Module x86
Platform-specific intrinsics for the x86 platform.
See the module documentation for more details.
Modules
- abm Advanced Bit Manipulation (ABM) instructions
- adx
- aes AES New Instructions (AES-NI)
- avx Advanced Vector Extensions (AVX)
- avx2 Advanced Vector Extensions 2 (AVX)
- avx512bf16 [AVX512BF16 intrinsics].
- avx512bitalg Bit-oriented Algorithms (BITALG)
- avx512bw
- avx512cd
- avx512dq
- avx512f
- avx512fp16
- avx512ifma
- avx512vbmi
- avx512vbmi2
- avx512vnni
- avx512vp2intersect Vector Pair Intersection to a Pair of Mask Registers (VP2INTERSECT)
- avx512vpopcntdq Vectorized Population Count Instructions for Double- and Quadwords (VPOPCNTDQ)
- avxneconvert
- bmi1 Bit Manipulation Instruction (BMI) Set 1.0.
- bmi2 Bit Manipulation Instruction (BMI) Set 2.0.
- bswap Byte swap intrinsics.
- bt
-
clflushopt
CLFLUSHOPTcache-line flush. -
cpuid
cpuidintrinsics -
eflags
i386intrinsics - f16c [F16C intrinsics].
- fma Fused Multiply-Add instruction set (FMA)
- fxsr FXSR floating-point context fast save and restore.
- gfni Galois Field New Instructions (GFNI)
- kl AES Key Locker Intrinsics
- macros Utility macros.
- movrs Read-shared move intrinsics
- pclmulqdq Carry-less Multiplication (CLMUL)
- rdrand RDRAND and RDSEED instructions for returning random numbers from an Intel on-chip hardware random number generator which has been seeded by an on-chip entropy source.
- rdtsc RDTSC instructions.
- rtm Intel's Restricted Transactional Memory (RTM).
- sha
- sse Streaming SIMD Extensions (SSE)
- sse2 Streaming SIMD Extensions 2 (SSE2)
- sse3 Streaming SIMD Extensions 3 (SSE3)
- sse41 Streaming SIMD Extensions 4.1 (SSE4.1)
- sse42 Streaming SIMD Extensions 4.2 (SSE4.2)
-
sse4a
i686's Streaming SIMD Extensions 4a (SSE4a) - ssse3 Supplemental Streaming SIMD Extensions 3 (SSSE3)
- tbm Trailing Bit Manipulation (TBM) instruction set.
- vaes Vectorized AES Instructions (VAES)
- vpclmulqdq Vectorized Carry-less Multiplication (VCLMUL)
-
xsave
i586'sxsaveandxsaveopttarget feature intrinsics
Structs
- AesOutput
-
CpuidResult
Result of the
cpuidinstruction. - EncodeKey128Output
- EncodeKey256Output
- WideAesOutput
-
__m128
128-bit wide set of four
f32types, x86-specific -
__m128bh
128-bit wide set of eight
u16types, x86-specific -
__m128d
128-bit wide set of two
f64types, x86-specific -
__m128h
128-bit wide set of 8
f16types, x86-specific - __m128i 128-bit wide integer vector type, x86-specific
-
__m256
256-bit wide set of eight
f32types, x86-specific -
__m256bh
256-bit wide set of 16
u16types, x86-specific -
__m256d
256-bit wide set of four
f64types, x86-specific -
__m256h
256-bit wide set of 16
f16types, x86-specific - __m256i 256-bit wide integer vector type, x86-specific
-
__m512
512-bit wide set of sixteen
f32types, x86-specific -
__m512bh
512-bit wide set of 32
u16types, x86-specific -
__m512d
512-bit wide set of eight
f64types, x86-specific -
__m512h
512-bit wide set of 32
f16types, x86-specific - __m512i 512-bit wide integer vector type, x86-specific
- bf16 The BFloat16 type used in AVX-512 intrinsics.
Functions
-
_MM_GET_EXCEPTION_MASK
See
_mm_setcsr -
_MM_GET_EXCEPTION_STATE
See
_mm_setcsr -
_MM_GET_FLUSH_ZERO_MODE
See
_mm_setcsr -
_MM_GET_ROUNDING_MODE
See
_mm_setcsr -
_MM_SET_EXCEPTION_MASK
See
_mm_setcsr -
_MM_SET_EXCEPTION_STATE
See
_mm_setcsr -
_MM_SET_FLUSH_ZERO_MODE
See
_mm_setcsr -
_MM_SET_ROUNDING_MODE
See
_mm_setcsr - _MM_SHUFFLE A utility function for creating masks to use with Intel shuffle and permute intrinsics.
- _MM_TRANSPOSE4_PS Transpose the 4x4 matrix formed by 4 rows of __m128 in place.
-
__cpuid
Calls CPUID with the provided
leafvalue, withsub_leafset to 0. See__cpuid_count. -
__cpuid_count
Returns the result of the
cpuidinstruction for a givenleaf(EAX) andsub_leaf(ECX). -
__get_cpuid_max
Returns the EAX and EBX register after calling CPUID with the provided
leaf, withsub_leafset to 0. -
__rdtscp
Reads the current value of the processor’s time-stamp counter and
the
IA32_TSC_AUX MSR. - __readeflags Reads EFLAGS.
- __writeeflags Write EFLAGS.
-
_addcarry_u32
Adds unsigned 32-bit integers
aandbwith unsigned 8-bit carry-inc_in(carry or overflow flag), and store the unsigned 32-bit result inout, and the carry-out is returned (carry or overflow flag). -
_addcarryx_u32
Adds unsigned 32-bit integers
aandbwith unsigned 8-bit carry-inc_in(carry or overflow flag), and store the unsigned 32-bit result inout, and the carry-out is returned (carry or overflow flag). -
_andn_u32
Bitwise logical
ANDof invertedawithb. -
_bextr2_u32
Extracts bits of
aspecified bycontrolinto the least significant bits of the result. -
_bextr_u32
Extracts bits in range [
start,start+length) fromainto the least significant bits of the result. -
_bextri_u32
Extracts bits of
aspecified bycontrolinto the least significant bits of the result. -
_bittest
Returns the bit in position
bof the memory addressed byp. -
_bittestandcomplement
Returns the bit in position
bof the memory addressed byp, then inverts that bit. -
_bittestandreset
Returns the bit in position
bof the memory addressed byp, then resets that bit to0. -
_bittestandset
Returns the bit in position
bof the memory addressed byp, then sets the bit to1. -
_blcfill_u32
Clears all bits below the least significant zero bit of
x. -
_blci_u32
Sets all bits of
xto 1 except for the least significant zero bit. -
_blcic_u32
Sets the least significant zero bit of
xand clears all other bits. -
_blcmsk_u32
Sets the least significant zero bit of
xand clears all bits above that bit. -
_blcs_u32
Sets the least significant zero bit of
x. -
_blsfill_u32
Sets all bits of
xbelow the least significant one. - _blsi_u32 Extracts lowest set isolated bit.
- _blsic_u32 Clears least significant bit and sets all other bits.
- _blsmsk_u32 Gets mask up to lowest set bit.
-
_blsr_u32
Resets the lowest set bit of
x. - _bswap Returns an integer with the reversed byte order of x
-
_bzhi_u32
Zeroes higher bits of
a>=index. - _cvtmask16_u32 Convert 16-bit mask a into an integer value, and store the result in dst.
- _cvtmask32_u32 Convert 32-bit mask a into an integer value, and store the result in dst.
- _cvtmask8_u32 Convert 8-bit mask a to a 32-bit integer value and store the result in dst.
- _cvtu32_mask16 Convert 32-bit integer value a to an 16-bit mask and store the result in dst.
- _cvtu32_mask32 Convert integer value a into an 32-bit mask, and store the result in k.
- _cvtu32_mask8 Convert 32-bit integer value a to an 8-bit mask and store the result in dst.
-
_fxrstor
Restores the
XMM,MMX,MXCSR, andx87FPU registers from the 512-byte-long 16-byte-aligned memory regionmem_addr. -
_fxsave
Saves the
x87FPU,MMXtechnology,XMM, andMXCSRregisters to the 512-byte-long 16-byte-aligned memory regionmem_addr. - _kadd_mask16 Add 16-bit masks a and b, and store the result in dst.
- _kadd_mask32 Add 32-bit masks in a and b, and store the result in k.
- _kadd_mask64 Add 64-bit masks in a and b, and store the result in k.
- _kadd_mask8 Add 8-bit masks a and b, and store the result in dst.
- _kand_mask16 Compute the bitwise AND of 16-bit masks a and b, and store the result in k.
- _kand_mask32 Compute the bitwise AND of 32-bit masks a and b, and store the result in k.
- _kand_mask64 Compute the bitwise AND of 64-bit masks a and b, and store the result in k.
- _kand_mask8 Bitwise AND of 8-bit masks a and b, and store the result in dst.
- _kandn_mask16 Compute the bitwise NOT of 16-bit masks a and then AND with b, and store the result in k.
- _kandn_mask32 Compute the bitwise NOT of 32-bit masks a and then AND with b, and store the result in k.
- _kandn_mask64 Compute the bitwise NOT of 64-bit masks a and then AND with b, and store the result in k.
- _kandn_mask8 Bitwise AND NOT of 8-bit masks a and b, and store the result in dst.
- _knot_mask16 Compute the bitwise NOT of 16-bit mask a, and store the result in k.
- _knot_mask32 Compute the bitwise NOT of 32-bit mask a, and store the result in k.
- _knot_mask64 Compute the bitwise NOT of 64-bit mask a, and store the result in k.
- _knot_mask8 Bitwise NOT of 8-bit mask a, and store the result in dst.
- _kor_mask16 Compute the bitwise OR of 16-bit masks a and b, and store the result in k.
- _kor_mask32 Compute the bitwise OR of 32-bit masks a and b, and store the result in k.
- _kor_mask64 Compute the bitwise OR of 64-bit masks a and b, and store the result in k.
- _kor_mask8 Bitwise OR of 8-bit masks a and b, and store the result in dst.
- _kortest_mask16_u8 Compute the bitwise OR of 16-bit masks a and b. If the result is all zeros, store 1 in dst, otherwise store 0 in dst. If the result is all ones, store 1 in all_ones, otherwise store 0 in all_ones.
- _kortest_mask32_u8 Compute the bitwise OR of 32-bit masks a and b. If the result is all zeros, store 1 in dst, otherwise store 0 in dst. If the result is all ones, store 1 in all_ones, otherwise store 0 in all_ones.
- _kortest_mask64_u8 Compute the bitwise OR of 64-bit masks a and b. If the result is all zeros, store 1 in dst, otherwise store 0 in dst. If the result is all ones, store 1 in all_ones, otherwise store 0 in all_ones.
- _kortest_mask8_u8 Compute the bitwise OR of 8-bit masks a and b. If the result is all zeros, store 1 in dst, otherwise store 0 in dst. If the result is all ones, store 1 in all_ones, otherwise store 0 in all_ones.
- _kortestc_mask16_u8 Compute the bitwise OR of 16-bit masks a and b. If the result is all ones, store 1 in dst, otherwise store 0 in dst.
- _kortestc_mask32_u8 Compute the bitwise OR of 32-bit masks a and b. If the result is all ones, store 1 in dst, otherwise store 0 in dst.
- _kortestc_mask64_u8 Compute the bitwise OR of 64-bit masks a and b. If the result is all ones, store 1 in dst, otherwise store 0 in dst.
- _kortestc_mask8_u8 Compute the bitwise OR of 8-bit masks a and b. If the result is all ones, store 1 in dst, otherwise store 0 in dst.
- _kortestz_mask16_u8 Compute the bitwise OR of 16-bit masks a and b. If the result is all zeros, store 1 in dst, otherwise store 0 in dst.
- _kortestz_mask32_u8 Compute the bitwise OR of 32-bit masks a and b. If the result is all zeros, store 1 in dst, otherwise store 0 in dst.
- _kortestz_mask64_u8 Compute the bitwise OR of 64-bit masks a and b. If the result is all zeros, store 1 in dst, otherwise store 0 in dst.
- _kortestz_mask8_u8 Compute the bitwise OR of 8-bit masks a and b. If the result is all zeros, store 1 in dst, otherwise store 0 in dst.
- _kshiftli_mask16 Shift 16-bit mask a left by count bits while shifting in zeros, and store the result in dst.
- _kshiftli_mask32 Shift the bits of 32-bit mask a left by count while shifting in zeros, and store the least significant 32 bits of the result in k.
- _kshiftli_mask64 Shift the bits of 64-bit mask a left by count while shifting in zeros, and store the least significant 32 bits of the result in k.
- _kshiftli_mask8 Shift 8-bit mask a left by count bits while shifting in zeros, and store the result in dst.
- _kshiftri_mask16 Shift 16-bit mask a right by count bits while shifting in zeros, and store the result in dst.
- _kshiftri_mask32 Shift the bits of 32-bit mask a right by count while shifting in zeros, and store the least significant 32 bits of the result in k.
- _kshiftri_mask64 Shift the bits of 64-bit mask a right by count while shifting in zeros, and store the least significant 32 bits of the result in k.
- _kshiftri_mask8 Shift 8-bit mask a right by count bits while shifting in zeros, and store the result in dst.
- _ktest_mask16_u8 Compute the bitwise AND of 16-bit masks a and b, and if the result is all zeros, store 1 in dst, otherwise store 0 in dst. Compute the bitwise NOT of a and then AND with b, if the result is all zeros, store 1 in and_not, otherwise store 0 in and_not.
- _ktest_mask32_u8 Compute the bitwise AND of 32-bit masks a and b, and if the result is all zeros, store 1 in dst, otherwise store 0 in dst. Compute the bitwise NOT of a and then AND with b, if the result is all zeros, store 1 in and_not, otherwise store 0 in and_not.
- _ktest_mask64_u8 Compute the bitwise AND of 64-bit masks a and b, and if the result is all zeros, store 1 in dst, otherwise store 0 in dst. Compute the bitwise NOT of a and then AND with b, if the result is all zeros, store 1 in and_not, otherwise store 0 in and_not.
- _ktest_mask8_u8 Compute the bitwise AND of 8-bit masks a and b, and if the result is all zeros, store 1 in dst, otherwise store 0 in dst. Compute the bitwise NOT of a and then AND with b, if the result is all zeros, store 1 in and_not, otherwise store 0 in and_not.
- _ktestc_mask16_u8 Compute the bitwise NOT of 16-bit mask a and then AND with 16-bit mask b, if the result is all zeros, store 1 in dst, otherwise store 0 in dst.
- _ktestc_mask32_u8 Compute the bitwise NOT of 32-bit mask a and then AND with 16-bit mask b, if the result is all zeros, store 1 in dst, otherwise store 0 in dst.
- _ktestc_mask64_u8 Compute the bitwise NOT of 64-bit mask a and then AND with 8-bit mask b, if the result is all zeros, store 1 in dst, otherwise store 0 in dst.
- _ktestc_mask8_u8 Compute the bitwise NOT of 8-bit mask a and then AND with 8-bit mask b, if the result is all zeros, store 1 in dst, otherwise store 0 in dst.
- _ktestz_mask16_u8 Compute the bitwise AND of 16-bit masks a and b, if the result is all zeros, store 1 in dst, otherwise store 0 in dst.
- _ktestz_mask32_u8 Compute the bitwise AND of 32-bit masks a and b, if the result is all zeros, store 1 in dst, otherwise store 0 in dst.
- _ktestz_mask64_u8 Compute the bitwise AND of 64-bit masks a and b, if the result is all zeros, store 1 in dst, otherwise store 0 in dst.
- _ktestz_mask8_u8 Compute the bitwise AND of 8-bit masks a and b, if the result is all zeros, store 1 in dst, otherwise store 0 in dst.
- _kxnor_mask16 Compute the bitwise XNOR of 16-bit masks a and b, and store the result in k.
- _kxnor_mask32 Compute the bitwise XNOR of 32-bit masks a and b, and store the result in k.
- _kxnor_mask64 Compute the bitwise XNOR of 64-bit masks a and b, and store the result in k.
- _kxnor_mask8 Bitwise XNOR of 8-bit masks a and b, and store the result in dst.
- _kxor_mask16 Compute the bitwise XOR of 16-bit masks a and b, and store the result in k.
- _kxor_mask32 Compute the bitwise XOR of 32-bit masks a and b, and store the result in k.
- _kxor_mask64 Compute the bitwise XOR of 64-bit masks a and b, and store the result in k.
- _kxor_mask8 Bitwise XOR of 8-bit masks a and b, and store the result in dst.
- _load_mask16 Load 16-bit mask from memory
- _load_mask32 Load 32-bit mask from memory into k.
- _load_mask64 Load 64-bit mask from memory into k.
- _load_mask8 Load 8-bit mask from memory
- _lzcnt_u32 Counts the leading most significant zero bits.
-
_m_prefetchrs
Prefetches the cache line that contains address
p, with an indication that the source memory location is likely to become read-shared by multiple processors, i.e., read in the future by at least one other processor before it is written, assuming it is ever written in the future. - _mm256_2intersect_epi32 Compute intersection of packed 32-bit integer vectors a and b, and store indication of match in the corresponding bit of two mask registers specified by k1 and k2. A match in corresponding elements of a and b is indicated by a set bit in the corresponding bit of the mask registers.
- _mm256_2intersect_epi64 Compute intersection of packed 64-bit integer vectors a and b, and store indication of match in the corresponding bit of two mask registers specified by k1 and k2. A match in corresponding elements of a and b is indicated by a set bit in the corresponding bit of the mask registers.
-
_mm256_abs_epi16
Computes the absolute values of packed 16-bit integers in
a. -
_mm256_abs_epi32
Computes the absolute values of packed 32-bit integers in
a. - _mm256_abs_epi64 Compute the absolute value of packed signed 64-bit integers in a, and store the unsigned results in dst.
-
_mm256_abs_epi8
Computes the absolute values of packed 8-bit integers in
a. - _mm256_abs_ph Finds the absolute value of each packed half-precision (16-bit) floating-point element in v2, storing the result in dst.
-
_mm256_add_epi16
Adds packed 16-bit integers in
aandb. -
_mm256_add_epi32
Adds packed 32-bit integers in
aandb. -
_mm256_add_epi64
Adds packed 64-bit integers in
aandb. -
_mm256_add_epi8
Adds packed 8-bit integers in
aandb. -
_mm256_add_pd
Adds packed double-precision (64-bit) floating-point elements
in
aandb. - _mm256_add_ph Add packed half-precision (16-bit) floating-point elements in a and b, and store the results in dst.
-
_mm256_add_ps
Adds packed single-precision (32-bit) floating-point elements in
aandb. -
_mm256_adds_epi16
Adds packed 16-bit integers in
aandbusing saturation. -
_mm256_adds_epi8
Adds packed 8-bit integers in
aandbusing saturation. -
_mm256_adds_epu16
Adds packed unsigned 16-bit integers in
aandbusing saturation. -
_mm256_adds_epu8
Adds packed unsigned 8-bit integers in
aandbusing saturation. -
_mm256_addsub_pd
Alternatively adds and subtracts packed double-precision (64-bit)
floating-point elements in
ato/from packed elements inb. -
_mm256_addsub_ps
Alternatively adds and subtracts packed single-precision (32-bit)
floating-point elements in
ato/from packed elements inb. -
_mm256_aesdec_epi128
Performs one round of an AES decryption flow on each 128-bit word (state) in
ausing the corresponding 128-bit word (key) inround_key. -
_mm256_aesdeclast_epi128
Performs the last round of an AES decryption flow on each 128-bit word (state) in
ausing the corresponding 128-bit word (key) inround_key. -
_mm256_aesenc_epi128
Performs one round of an AES encryption flow on each 128-bit word (state) in
ausing the corresponding 128-bit word (key) inround_key. -
_mm256_aesenclast_epi128
Performs the last round of an AES encryption flow on each 128-bit word (state) in
ausing the corresponding 128-bit word (key) inround_key. - _mm256_alignr_epi32 Concatenate a and b into a 64-byte immediate result, shift the result right by imm8 32-bit elements, and store the low 32 bytes (8 elements) in dst.
- _mm256_alignr_epi64 Concatenate a and b into a 64-byte immediate result, shift the result right by imm8 64-bit elements, and store the low 32 bytes (4 elements) in dst.
-
_mm256_alignr_epi8
Concatenates pairs of 16-byte blocks in
aandbinto a 32-byte temporary result, shifts the result right bynbytes, and returns the low 16 bytes. -
_mm256_and_pd
Computes the bitwise AND of a packed double-precision (64-bit)
floating-point elements in
aandb. -
_mm256_and_ps
Computes the bitwise AND of packed single-precision (32-bit) floating-point
elements in
aandb. -
_mm256_and_si256
Computes the bitwise AND of 256 bits (representing integer data)
in
aandb. -
_mm256_andnot_pd
Computes the bitwise NOT of packed double-precision (64-bit) floating-point
elements in
a, and then AND withb. -
_mm256_andnot_ps
Computes the bitwise NOT of packed single-precision (32-bit) floating-point
elements in
aand then AND withb. -
_mm256_andnot_si256
Computes the bitwise NOT of 256 bits (representing integer data)
in
aand then AND withb. -
_mm256_avg_epu16
Averages packed unsigned 16-bit integers in
aandb. -
_mm256_avg_epu8
Averages packed unsigned 8-bit integers in
aandb. - _mm256_bcstnebf16_ps Convert scalar BF16 (16-bit) floating point element stored at memory locations starting at location a to single precision (32-bit) floating-point, broadcast it to packed single precision (32-bit) floating-point elements, and store the results in dst.
- _mm256_bcstnesh_ps Convert scalar half-precision (16-bit) floating-point element stored at memory locations starting at location a to a single-precision (32-bit) floating-point, broadcast it to packed single-precision (32-bit) floating-point elements, and store the results in dst.
-
_mm256_bitshuffle_epi64_mask
Considers the input
bas packed 64-bit integers andcas packed 8-bit integers. Then groups 8 8-bit values fromcas indices into the bits of the corresponding 64-bit integer. It then selects these bits and packs them into the output. -
_mm256_blend_epi16
Blends packed 16-bit integers from
aandbusing control maskIMM8. -
_mm256_blend_epi32
Blends packed 32-bit integers from
aandbusing control maskIMM8. -
_mm256_blend_pd
Blends packed double-precision (64-bit) floating-point elements from
aandbusing control maskimm8. -
_mm256_blend_ps
Blends packed single-precision (32-bit) floating-point elements from
aandbusing control maskimm8. -
_mm256_blendv_epi8
Blends packed 8-bit integers from
aandbusingmask. -
_mm256_blendv_pd
Blends packed double-precision (64-bit) floating-point elements from
aandbusingcas a mask. -
_mm256_blendv_ps
Blends packed single-precision (32-bit) floating-point elements from
aandbusingcas a mask. - _mm256_broadcast_f32x2 Broadcasts the lower 2 packed single-precision (32-bit) floating-point elements from a to all elements of dst.
- _mm256_broadcast_f32x4 Broadcast the 4 packed single-precision (32-bit) floating-point elements from a to all elements of dst.
- _mm256_broadcast_f64x2 Broadcasts the 2 packed double-precision (64-bit) floating-point elements from a to all elements of dst.
- _mm256_broadcast_i32x2 Broadcasts the lower 2 packed 32-bit integers from a to all elements of dst.
- _mm256_broadcast_i32x4 Broadcast the 4 packed 32-bit integers from a to all elements of dst.
- _mm256_broadcast_i64x2 Broadcasts the 2 packed 64-bit integers from a to all elements of dst.
- _mm256_broadcast_pd Broadcasts 128 bits from memory (composed of 2 packed double-precision (64-bit) floating-point elements) to all elements of the returned vector.
- _mm256_broadcast_ps Broadcasts 128 bits from memory (composed of 4 packed single-precision (32-bit) floating-point elements) to all elements of the returned vector.
- _mm256_broadcast_sd Broadcasts a double-precision (64-bit) floating-point element from memory to all elements of the returned vector.
- _mm256_broadcast_ss Broadcasts a single-precision (32-bit) floating-point element from memory to all elements of the returned vector.
-
_mm256_broadcastb_epi8
Broadcasts the low packed 8-bit integer from
ato all elements of the 256-bit returned value. -
_mm256_broadcastd_epi32
Broadcasts the low packed 32-bit integer from
ato all elements of the 256-bit returned value. - _mm256_broadcastmb_epi64 Broadcast the low 8-bits from input mask k to all 64-bit elements of dst.
- _mm256_broadcastmw_epi32 Broadcast the low 16-bits from input mask k to all 32-bit elements of dst.
-
_mm256_broadcastq_epi64
Broadcasts the low packed 64-bit integer from
ato all elements of the 256-bit returned value. -
_mm256_broadcastsd_pd
Broadcasts the low double-precision (64-bit) floating-point element
from
ato all elements of the 256-bit returned value. - _mm256_broadcastsi128_si256 Broadcasts 128 bits of integer data from a to all 128-bit lanes in the 256-bit returned value.
-
_mm256_broadcastss_ps
Broadcasts the low single-precision (32-bit) floating-point element
from
ato all elements of the 256-bit returned value. - _mm256_broadcastw_epi16 Broadcasts the low packed 16-bit integer from a to all elements of the 256-bit returned value
-
_mm256_bslli_epi128
Shifts 128-bit lanes in
aleft byimm8bytes while shifting in zeros. -
_mm256_bsrli_epi128
Shifts 128-bit lanes in
aright byimm8bytes while shifting in zeros. - _mm256_castpd128_pd256 Casts vector of type __m128d to type __m256d; the upper 128 bits of the result are indeterminate.
- _mm256_castpd256_pd128 Casts vector of type __m256d to type __m128d.
-
_mm256_castpd_ph
Cast vector of type
__m256dto type__m256h. This intrinsic is only used for compilation and does not generate any instructions, thus it has zero latency. - _mm256_castpd_ps Cast vector of type __m256d to type __m256.
- _mm256_castpd_si256 Casts vector of type __m256d to type __m256i.
-
_mm256_castph128_ph256
Cast vector of type
__m128hto type__m256h. The upper 8 elements of the result are undefined. In practice, the upper elements are zeroed. This intrinsic can generate thevzeroupperinstruction, but most of the time it does not generate any instructions. -
_mm256_castph256_ph128
Cast vector of type
__m256hto type__m128h. This intrinsic is only used for compilation and does not generate any instructions, thus it has zero latency. -
_mm256_castph_pd
Cast vector of type
__m256hto type__m256d. This intrinsic is only used for compilation and does not generate any instructions, thus it has zero latency. -
_mm256_castph_ps
Cast vector of type
__m256hto type__m256. This intrinsic is only used for compilation and does not generate any instructions, thus it has zero latency. -
_mm256_castph_si256
Cast vector of type
__m256hto type__m256i. This intrinsic is only used for compilation and does not generate any instructions, thus it has zero latency. - _mm256_castps128_ps256 Casts vector of type __m128 to type __m256; the upper 128 bits of the result are indeterminate.
- _mm256_castps256_ps128 Casts vector of type __m256 to type __m128.
- _mm256_castps_pd Cast vector of type __m256 to type __m256d.
-
_mm256_castps_ph
Cast vector of type
__m256to type__m256h. This intrinsic is only used for compilation and does not generate any instructions, thus it has zero latency. - _mm256_castps_si256 Casts vector of type __m256 to type __m256i.
- _mm256_castsi128_si256 Casts vector of type __m128i to type __m256i; the upper 128 bits of the result are indeterminate.
- _mm256_castsi256_pd Casts vector of type __m256i to type __m256d.
-
_mm256_castsi256_ph
Cast vector of type
__m256ito type__m256h. This intrinsic is only used for compilation and does not generate any instructions, thus it has zero latency. - _mm256_castsi256_ps Casts vector of type __m256i to type __m256.
- _mm256_castsi256_si128 Casts vector of type __m256i to type __m128i.
-
_mm256_ceil_pd
Rounds packed double-precision (64-bit) floating point elements in
atoward positive infinity. -
_mm256_ceil_ps
Rounds packed single-precision (32-bit) floating point elements in
atoward positive infinity. - _mm256_clmulepi64_epi128 Performs a carry-less multiplication of two 64-bit polynomials over the finite field GF(2) - in each of the 2 128-bit lanes.
- _mm256_cmp_epi16_mask Compare packed signed 16-bit integers in a and b based on the comparison operand specified by imm8, and store the results in mask vector k.
- _mm256_cmp_epi32_mask Compare packed signed 32-bit integers in a and b based on the comparison operand specified by imm8, and store the results in mask vector k.
- _mm256_cmp_epi64_mask Compare packed signed 64-bit integers in a and b based on the comparison operand specified by imm8, and store the results in mask vector k.
- _mm256_cmp_epi8_mask Compare packed signed 8-bit integers in a and b based on the comparison operand specified by imm8, and store the results in mask vector k.
- _mm256_cmp_epu16_mask Compare packed unsigned 16-bit integers in a and b based on the comparison operand specified by imm8, and store the results in mask vector k.
- _mm256_cmp_epu32_mask Compare packed unsigned 32-bit integers in a and b based on the comparison operand specified by imm8, and store the results in mask vector k.
- _mm256_cmp_epu64_mask Compare packed unsigned 64-bit integers in a and b based on the comparison operand specified by imm8, and store the results in mask vector k.
- _mm256_cmp_epu8_mask Compare packed unsigned 8-bit integers in a and b based on the comparison operand specified by imm8, and store the results in mask vector k.
-
_mm256_cmp_pd
Compares packed double-precision (64-bit) floating-point
elements in
aandbbased on the comparison operand specified byIMM5. - _mm256_cmp_pd_mask Compare packed double-precision (64-bit) floating-point elements in a and b based on the comparison operand specified by imm8, and store the results in mask vector k.
- _mm256_cmp_ph_mask Compare packed half-precision (16-bit) floating-point elements in a and b based on the comparison operand specified by imm8, and store the results in mask vector k.
-
_mm256_cmp_ps
Compares packed single-precision (32-bit) floating-point
elements in
aandbbased on the comparison operand specified byIMM5. - _mm256_cmp_ps_mask Compare packed single-precision (32-bit) floating-point elements in a and b based on the comparison operand specified by imm8, and store the results in mask vector k.
-
_mm256_cmpeq_epi16
Compares packed 16-bit integers in
aandbfor equality. - _mm256_cmpeq_epi16_mask Compare packed signed 16-bit integers in a and b for equality, and store the results in mask vector k.
-
_mm256_cmpeq_epi32
Compares packed 32-bit integers in
aandbfor equality. - _mm256_cmpeq_epi32_mask Compare packed 32-bit integers in a and b for equality, and store the results in mask vector k.
-
_mm256_cmpeq_epi64
Compares packed 64-bit integers in
aandbfor equality. - _mm256_cmpeq_epi64_mask Compare packed 64-bit integers in a and b for equality, and store the results in mask vector k.
-
_mm256_cmpeq_epi8
Compares packed 8-bit integers in
aandbfor equality. - _mm256_cmpeq_epi8_mask Compare packed signed 8-bit integers in a and b for equality, and store the results in mask vector k.
- _mm256_cmpeq_epu16_mask Compare packed unsigned 16-bit integers in a and b for equality, and store the results in mask vector k.
- _mm256_cmpeq_epu32_mask Compare packed unsigned 32-bit integers in a and b for equality, and store the results in mask vector k.
- _mm256_cmpeq_epu64_mask Compare packed unsigned 64-bit integers in a and b for equality, and store the results in mask vector k.
- _mm256_cmpeq_epu8_mask Compare packed unsigned 8-bit integers in a and b for equality, and store the results in mask vector k.
- _mm256_cmpge_epi16_mask Compare packed signed 16-bit integers in a and b for greater-than-or-equal, and store the results in mask vector k.
- _mm256_cmpge_epi32_mask Compare packed signed 32-bit integers in a and b for greater-than-or-equal, and store the results in mask vector k.
- _mm256_cmpge_epi64_mask Compare packed signed 64-bit integers in a and b for greater-than-or-equal, and store the results in mask vector k.
- _mm256_cmpge_epi8_mask Compare packed signed 8-bit integers in a and b for greater-than-or-equal, and store the results in mask vector k.
- _mm256_cmpge_epu16_mask Compare packed unsigned 16-bit integers in a and b for greater-than-or-equal, and store the results in mask vector k.
- _mm256_cmpge_epu32_mask Compare packed unsigned 32-bit integers in a and b for greater-than-or-equal, and store the results in mask vector k.
- _mm256_cmpge_epu64_mask Compare packed unsigned 64-bit integers in a and b for greater-than-or-equal, and store the results in mask vector k.
- _mm256_cmpge_epu8_mask Compare packed unsigned 8-bit integers in a and b for greater-than-or-equal, and store the results in mask vector k.
-
_mm256_cmpgt_epi16
Compares packed 16-bit integers in
aandbfor greater-than. - _mm256_cmpgt_epi16_mask Compare packed signed 16-bit integers in a and b for greater-than, and store the results in mask vector k.
-
_mm256_cmpgt_epi32
Compares packed 32-bit integers in
aandbfor greater-than. - _mm256_cmpgt_epi32_mask Compare packed signed 32-bit integers in a and b for greater-than, and store the results in mask vector k.
-
_mm256_cmpgt_epi64
Compares packed 64-bit integers in
aandbfor greater-than. - _mm256_cmpgt_epi64_mask Compare packed signed 64-bit integers in a and b for greater-than, and store the results in mask vector k.
-
_mm256_cmpgt_epi8
Compares packed 8-bit integers in
aandbfor greater-than. - _mm256_cmpgt_epi8_mask Compare packed signed 8-bit integers in a and b for greater-than, and store the results in mask vector k.
- _mm256_cmpgt_epu16_mask Compare packed unsigned 16-bit integers in a and b for greater-than, and store the results in mask vector k.
- _mm256_cmpgt_epu32_mask Compare packed unsigned 32-bit integers in a and b for greater-than, and store the results in mask vector k.
- _mm256_cmpgt_epu64_mask Compare packed unsigned 64-bit integers in a and b for greater-than, and store the results in mask vector k.
- _mm256_cmpgt_epu8_mask Compare packed unsigned 8-bit integers in a and b for greater-than, and store the results in mask vector k.
- _mm256_cmple_epi16_mask Compare packed signed 16-bit integers in a and b for less-than-or-equal, and store the results in mask vector k.
- _mm256_cmple_epi32_mask Compare packed signed 32-bit integers in a and b for less-than-or-equal, and store the results in mask vector k.
- _mm256_cmple_epi64_mask Compare packed signed 64-bit integers in a and b for less-than-or-equal, and store the results in mask vector k.
- _mm256_cmple_epi8_mask Compare packed signed 8-bit integers in a and b for less-than-or-equal, and store the results in mask vector k.
- _mm256_cmple_epu16_mask Compare packed unsigned 16-bit integers in a and b for less-than-or-equal, and store the results in mask vector k.
- _mm256_cmple_epu32_mask Compare packed unsigned 32-bit integers in a and b for less-than-or-equal, and store the results in mask vector k.
- _mm256_cmple_epu64_mask Compare packed unsigned 64-bit integers in a and b for less-than-or-equal, and store the results in mask vector k.
- _mm256_cmple_epu8_mask Compare packed unsigned 8-bit integers in a and b for less-than-or-equal, and store the results in mask vector k.
- _mm256_cmplt_epi16_mask Compare packed signed 16-bit integers in a and b for less-than, and store the results in mask vector k.
- _mm256_cmplt_epi32_mask Compare packed signed 32-bit integers in a and b for less-than, and store the results in mask vector k.
- _mm256_cmplt_epi64_mask Compare packed signed 64-bit integers in a and b for less-than, and store the results in mask vector k.
- _mm256_cmplt_epi8_mask Compare packed signed 8-bit integers in a and b for less-than, and store the results in mask vector k.
- _mm256_cmplt_epu16_mask Compare packed unsigned 16-bit integers in a and b for less-than, and store the results in mask vector k.
- _mm256_cmplt_epu32_mask Compare packed unsigned 32-bit integers in a and b for less-than, and store the results in mask vector k.
- _mm256_cmplt_epu64_mask Compare packed unsigned 64-bit integers in a and b for less-than, and store the results in mask vector k.
- _mm256_cmplt_epu8_mask Compare packed unsigned 8-bit integers in a and b for less-than, and store the results in mask vector k.
- _mm256_cmpneq_epi16_mask Compare packed signed 16-bit integers in a and b for not-equal, and store the results in mask vector k.
- _mm256_cmpneq_epi32_mask Compare packed 32-bit integers in a and b for not-equal, and store the results in mask vector k.
- _mm256_cmpneq_epi64_mask Compare packed signed 64-bit integers in a and b for not-equal, and store the results in mask vector k.
- _mm256_cmpneq_epi8_mask Compare packed signed 8-bit integers in a and b for not-equal, and store the results in mask vector k.
- _mm256_cmpneq_epu16_mask Compare packed unsigned 16-bit integers in a and b for not-equal, and store the results in mask vector k.
- _mm256_cmpneq_epu32_mask Compare packed unsigned 32-bit integers in a and b for not-equal, and store the results in mask vector k.
- _mm256_cmpneq_epu64_mask Compare packed unsigned 64-bit integers in a and b for not-equal, and store the results in mask vector k.
- _mm256_cmpneq_epu8_mask Compare packed unsigned 8-bit integers in a and b for not-equal, and store the results in mask vector k.
-
_mm256_cmul_pch
Multiply packed complex numbers in a by the complex conjugates of packed complex numbers in b, and
store the results in dst. Each complex number is composed of two adjacent half-precision (16-bit)
floating-point elements, which defines the complex number
complex = vec.fp16[0] + i * vec.fp16[1], or the complex conjugateconjugate = vec.fp16[0] - i * vec.fp16[1]. - _mm256_conflict_epi32 Test each 32-bit element of a for equality with all other elements in a closer to the least significant bit. Each element's comparison forms a zero extended bit vector in dst.
- _mm256_conflict_epi64 Test each 64-bit element of a for equality with all other elements in a closer to the least significant bit. Each element's comparison forms a zero extended bit vector in dst.
-
_mm256_conj_pch
Compute the complex conjugates of complex numbers in a, and store the results in dst. Each complex number
is composed of two adjacent half-precision (16-bit) floating-point elements, which defines the complex
number
complex = vec.fp16[0] + i * vec.fp16[1], or the complex conjugateconjugate = vec.fp16[0] - i * vec.fp16[1]. - _mm256_cvtepi16_epi32 Sign-extend 16-bit integers to 32-bit integers.
- _mm256_cvtepi16_epi64 Sign-extend 16-bit integers to 64-bit integers.
- _mm256_cvtepi16_epi8 Convert packed 16-bit integers in a to packed 8-bit integers with truncation, and store the results in dst.
- _mm256_cvtepi16_ph Convert packed signed 16-bit integers in a to packed half-precision (16-bit) floating-point elements, and store the results in dst.
- _mm256_cvtepi32_epi16 Convert packed 32-bit integers in a to packed 16-bit integers with truncation, and store the results in dst.
- _mm256_cvtepi32_epi64 Sign-extend 32-bit integers to 64-bit integers.
- _mm256_cvtepi32_epi8 Convert packed 32-bit integers in a to packed 8-bit integers with truncation, and store the results in dst.
-
_mm256_cvtepi32_pd
Converts packed 32-bit integers in
ato packed double-precision (64-bit) floating-point elements. - _mm256_cvtepi32_ph Convert packed signed 32-bit integers in a to packed half-precision (16-bit) floating-point elements, and store the results in dst.
-
_mm256_cvtepi32_ps
Converts packed 32-bit integers in
ato packed single-precision (32-bit) floating-point elements. - _mm256_cvtepi64_epi16 Convert packed 64-bit integers in a to packed 16-bit integers with truncation, and store the results in dst.
- _mm256_cvtepi64_epi32 Convert packed 64-bit integers in a to packed 32-bit integers with truncation, and store the results in dst.
- _mm256_cvtepi64_epi8 Convert packed 64-bit integers in a to packed 8-bit integers with truncation, and store the results in dst.
- _mm256_cvtepi64_pd Convert packed signed 64-bit integers in a to packed double-precision (64-bit) floating-point elements, and store the results in dst.
- _mm256_cvtepi64_ph Convert packed signed 64-bit integers in a to packed half-precision (16-bit) floating-point elements, and store the results in dst. The upper 64 bits of dst are zeroed out.
- _mm256_cvtepi64_ps Convert packed signed 64-bit integers in a to packed single-precision (32-bit) floating-point elements, and store the results in dst.
- _mm256_cvtepi8_epi16 Sign-extend 8-bit integers to 16-bit integers.
- _mm256_cvtepi8_epi32 Sign-extend 8-bit integers to 32-bit integers.
- _mm256_cvtepi8_epi64 Sign-extend 8-bit integers to 64-bit integers.
-
_mm256_cvtepu16_epi32
Zeroes extend packed unsigned 16-bit integers in
ato packed 32-bit integers, and stores the results indst. -
_mm256_cvtepu16_epi64
Zero-extend the lower four unsigned 16-bit integers in
ato 64-bit integers. The upper four elements ofaare unused. - _mm256_cvtepu16_ph Convert packed unsigned 16-bit integers in a to packed half-precision (16-bit) floating-point elements, and store the results in dst.
-
_mm256_cvtepu32_epi64
Zero-extend unsigned 32-bit integers in
ato 64-bit integers. - _mm256_cvtepu32_pd Convert packed unsigned 32-bit integers in a to packed double-precision (64-bit) floating-point elements, and store the results in dst.
- _mm256_cvtepu32_ph Convert packed unsigned 32-bit integers in a to packed half-precision (16-bit) floating-point elements, and store the results in dst.
- _mm256_cvtepu64_pd Convert packed unsigned 64-bit integers in a to packed double-precision (64-bit) floating-point elements, and store the results in dst.
- _mm256_cvtepu64_ph Convert packed unsigned 64-bit integers in a to packed half-precision (16-bit) floating-point elements, and store the results in dst. The upper 64 bits of dst are zeroed out.
- _mm256_cvtepu64_ps Convert packed unsigned 64-bit integers in a to packed single-precision (32-bit) floating-point elements, and store the results in dst.
-
_mm256_cvtepu8_epi16
Zero-extend unsigned 8-bit integers in
ato 16-bit integers. -
_mm256_cvtepu8_epi32
Zero-extend the lower eight unsigned 8-bit integers in
ato 32-bit integers. The upper eight elements ofaare unused. -
_mm256_cvtepu8_epi64
Zero-extend the lower four unsigned 8-bit integers in
ato 64-bit integers. The upper twelve elements ofaare unused. - _mm256_cvtne2ps_pbh Convert packed single-precision (32-bit) floating-point elements in two 256-bit vectors a and b to packed BF16 (16-bit) floating-point elements, and store the results in a 256-bit wide vector. Intel's documentation
- _mm256_cvtneebf16_ps Convert packed BF16 (16-bit) floating-point even-indexed elements stored at memory locations starting at location a to single precision (32-bit) floating-point elements, and store the results in dst.
- _mm256_cvtneeph_ps Convert packed half-precision (16-bit) floating-point even-indexed elements stored at memory locations starting at location a to single precision (32-bit) floating-point elements, and store the results in dst.
- _mm256_cvtneobf16_ps Convert packed BF16 (16-bit) floating-point odd-indexed elements stored at memory locations starting at location a to single precision (32-bit) floating-point elements, and store the results in dst.
- _mm256_cvtneoph_ps Convert packed half-precision (16-bit) floating-point odd-indexed elements stored at memory locations starting at location a to single precision (32-bit) floating-point elements, and store the results in dst.
- _mm256_cvtneps_avx_pbh Convert packed single precision (32-bit) floating-point elements in a to packed BF16 (16-bit) floating-point elements, and store the results in dst.
- _mm256_cvtneps_pbh Convert packed single-precision (32-bit) floating-point elements in a to packed BF16 (16-bit) floating-point elements, and store the results in dst. Intel's documentation
- _mm256_cvtpbh_ps Converts packed BF16 (16-bit) floating-point elements in a to packed single-precision (32-bit) floating-point elements, and store the results in dst.
-
_mm256_cvtpd_epi32
Converts packed double-precision (64-bit) floating-point elements in
ato packed 32-bit integers. - _mm256_cvtpd_epi64 Convert packed double-precision (64-bit) floating-point elements in a to packed signed 64-bit integers, and store the results in dst.
- _mm256_cvtpd_epu32 Convert packed double-precision (64-bit) floating-point elements in a to packed unsigned 32-bit integers, and store the results in dst.
- _mm256_cvtpd_epu64 Convert packed double-precision (64-bit) floating-point elements in a to packed unsigned 64-bit integers, and store the results in dst.
- _mm256_cvtpd_ph Convert packed double-precision (64-bit) floating-point elements in a to packed half-precision (16-bit) floating-point elements, and store the results in dst. The upper 64 bits of dst are zeroed out.
-
_mm256_cvtpd_ps
Converts packed double-precision (64-bit) floating-point elements in
ato packed single-precision (32-bit) floating-point elements. - _mm256_cvtph_epi16 Convert packed half-precision (16-bit) floating-point elements in a to packed 16-bit integers, and store the results in dst.
- _mm256_cvtph_epi32 Convert packed half-precision (16-bit) floating-point elements in a to packed 32-bit integers, and store the results in dst.
- _mm256_cvtph_epi64 Convert packed half-precision (16-bit) floating-point elements in a to packed 64-bit integers, and store the results in dst.
- _mm256_cvtph_epu16 Convert packed half-precision (16-bit) floating-point elements in a to packed unsigned 16-bit integers, and store the results in dst.
- _mm256_cvtph_epu32 Convert packed half-precision (16-bit) floating-point elements in a to packed 32-bit unsigned integers, and store the results in dst.
- _mm256_cvtph_epu64 Convert packed half-precision (16-bit) floating-point elements in a to packed 64-bit unsigned integers, and store the results in dst.
- _mm256_cvtph_pd Convert packed half-precision (16-bit) floating-point elements in a to packed double-precision (64-bit) floating-point elements, and store the results in dst.
-
_mm256_cvtph_ps
Converts the 8 x 16-bit half-precision float values in the 128-bit vector
ainto 8 x 32-bit float values stored in a 256-bit wide vector. -
_mm256_cvtps_epi32
Converts packed single-precision (32-bit) floating-point elements in
ato packed 32-bit integers. - _mm256_cvtps_epi64 Convert packed single-precision (32-bit) floating-point elements in a to packed signed 64-bit integers, and store the results in dst.
- _mm256_cvtps_epu32 Convert packed single-precision (32-bit) floating-point elements in a to packed unsigned 32-bit integers, and store the results in dst.
- _mm256_cvtps_epu64 Convert packed single-precision (32-bit) floating-point elements in a to packed unsigned 64-bit integers, and store the results in dst.
-
_mm256_cvtps_pd
Converts packed single-precision (32-bit) floating-point elements in
ato packed double-precision (64-bit) floating-point elements. -
_mm256_cvtps_ph
Converts the 8 x 32-bit float values in the 256-bit vector
ainto 8 x 16-bit half-precision float values stored in a 128-bit wide vector. -
_mm256_cvtsd_f64
Returns the first element of the input vector of
[4 x double]. - _mm256_cvtsepi16_epi8 Convert packed signed 16-bit integers in a to packed 8-bit integers with signed saturation, and store the results in dst.
- _mm256_cvtsepi32_epi16 Convert packed signed 32-bit integers in a to packed 16-bit integers with signed saturation, and store the results in dst.
- _mm256_cvtsepi32_epi8 Convert packed signed 32-bit integers in a to packed 8-bit integers with signed saturation, and store the results in dst.
- _mm256_cvtsepi64_epi16 Convert packed signed 64-bit integers in a to packed 16-bit integers with signed saturation, and store the results in dst.
- _mm256_cvtsepi64_epi32 Convert packed signed 64-bit integers in a to packed 32-bit integers with signed saturation, and store the results in dst.
- _mm256_cvtsepi64_epi8 Convert packed signed 64-bit integers in a to packed 8-bit integers with signed saturation, and store the results in dst.
-
_mm256_cvtsh_h
Copy the lower half-precision (16-bit) floating-point element from
atodst. -
_mm256_cvtsi256_si32
Returns the first element of the input vector of
[8 x i32]. -
_mm256_cvtss_f32
Returns the first element of the input vector of
[8 x float]. -
_mm256_cvttpd_epi32
Converts packed double-precision (64-bit) floating-point elements in
ato packed 32-bit integers with truncation. - _mm256_cvttpd_epi64 Convert packed double-precision (64-bit) floating-point elements in a to packed signed 64-bit integers with truncation, and store the result in dst.
- _mm256_cvttpd_epu32 Convert packed double-precision (64-bit) floating-point elements in a to packed unsigned 32-bit integers with truncation, and store the results in dst.
- _mm256_cvttpd_epu64 Convert packed double-precision (64-bit) floating-point elements in a to packed unsigned 64-bit integers with truncation, and store the result in dst.
- _mm256_cvttph_epi16 Convert packed half-precision (16-bit) floating-point elements in a to packed 16-bit integers with truncation, and store the results in dst.
- _mm256_cvttph_epi32 Convert packed half-precision (16-bit) floating-point elements in a to packed 32-bit integers with truncation, and store the results in dst.
- _mm256_cvttph_epi64 Convert packed half-precision (16-bit) floating-point elements in a to packed 64-bit integers with truncation, and store the results in dst.
- _mm256_cvttph_epu16 Convert packed half-precision (16-bit) floating-point elements in a to packed unsigned 16-bit integers with truncation, and store the results in dst.
- _mm256_cvttph_epu32 Convert packed half-precision (16-bit) floating-point elements in a to packed 32-bit unsigned integers with truncation, and store the results in dst.
- _mm256_cvttph_epu64 Convert packed half-precision (16-bit) floating-point elements in a to packed 64-bit unsigned integers with truncation, and store the results in dst.
-
_mm256_cvttps_epi32
Converts packed single-precision (32-bit) floating-point elements in
ato packed 32-bit integers with truncation. - _mm256_cvttps_epi64 Convert packed single-precision (32-bit) floating-point elements in a to packed signed 64-bit integers with truncation, and store the result in dst.
- _mm256_cvttps_epu32 Convert packed single-precision (32-bit) floating-point elements in a to packed unsigned 32-bit integers with truncation, and store the results in dst.
- _mm256_cvttps_epu64 Convert packed single-precision (32-bit) floating-point elements in a to packed unsigned 64-bit integers with truncation, and store the result in dst.
- _mm256_cvtusepi16_epi8 Convert packed unsigned 16-bit integers in a to packed unsigned 8-bit integers with unsigned saturation, and store the results in dst.
- _mm256_cvtusepi32_epi16 Convert packed unsigned 32-bit integers in a to packed unsigned 16-bit integers with unsigned saturation, and store the results in dst.
- _mm256_cvtusepi32_epi8 Convert packed unsigned 32-bit integers in a to packed unsigned 8-bit integers with unsigned saturation, and store the results in dst.
- _mm256_cvtusepi64_epi16 Convert packed unsigned 64-bit integers in a to packed unsigned 16-bit integers with unsigned saturation, and store the results in dst.
- _mm256_cvtusepi64_epi32 Convert packed unsigned 64-bit integers in a to packed unsigned 32-bit integers with unsigned saturation, and store the results in dst.
- _mm256_cvtusepi64_epi8 Convert packed unsigned 64-bit integers in a to packed unsigned 8-bit integers with unsigned saturation, and store the results in dst.
- _mm256_cvtxph_ps Convert packed half-precision (16-bit) floating-point elements in a to packed single-precision (32-bit) floating-point elements, and store the results in dst.
- _mm256_cvtxps_ph Convert packed single-precision (32-bit) floating-point elements in a to packed half-precision (16-bit) floating-point elements, and store the results in dst.
- _mm256_dbsad_epu8 Compute the sum of absolute differences (SADs) of quadruplets of unsigned 8-bit integers in a compared to those in b, and store the 16-bit results in dst. Four SADs are performed on four 8-bit quadruplets for each 64-bit lane. The first two SADs use the lower 8-bit quadruplet of the lane from a, and the last two SADs use the uppper 8-bit quadruplet of the lane from a. Quadruplets from b are selected from within 128-bit lanes according to the control in imm8, and each SAD in each 64-bit lane uses the selected quadruplet at 8-bit offsets.
-
_mm256_div_pd
Computes the division of each of the 4 packed 64-bit floating-point elements
in
aby the corresponding packed elements inb. - _mm256_div_ph Divide packed half-precision (16-bit) floating-point elements in a by b, and store the results in dst.
-
_mm256_div_ps
Computes the division of each of the 8 packed 32-bit floating-point elements
in
aby the corresponding packed elements inb. -
_mm256_dp_ps
Conditionally multiplies the packed single-precision (32-bit) floating-point
elements in
aandbusing the high 4 bits inimm8, sum the four products, and conditionally return the sum using the low 4 bits ofimm8. - _mm256_dpbf16_ps Compute dot-product of BF16 (16-bit) floating-point pairs in a and b, accumulating the intermediate single-precision (32-bit) floating-point elements with elements in src, and store the results in dst. Intel's documentation
- _mm256_dpbssd_epi32 Multiply groups of 4 adjacent pairs of signed 8-bit integers in a with corresponding signed 8-bit integers in b, producing 4 intermediate signed 16-bit results. Sum these 4 results with the corresponding 32-bit integer in src, and store the packed 32-bit results in dst.
- _mm256_dpbssds_epi32 Multiply groups of 4 adjacent pairs of signed 8-bit integers in a with corresponding signed 8-bit integers in b, producing 4 intermediate signed 16-bit results. Sum these 4 results with the corresponding 32-bit integer in src with signed saturation, and store the packed 32-bit results in dst.
- _mm256_dpbsud_epi32 Multiply groups of 4 adjacent pairs of signed 8-bit integers in a with corresponding unsigned 8-bit integers in b, producing 4 intermediate signed 16-bit results. Sum these 4 results with the corresponding 32-bit integer in src, and store the packed 32-bit results in dst.
- _mm256_dpbsuds_epi32 Multiply groups of 4 adjacent pairs of signed 8-bit integers in a with corresponding unsigned 8-bit integers in b, producing 4 intermediate signed 16-bit results. Sum these 4 results with the corresponding 32-bit integer in src with signed saturation, and store the packed 32-bit results in dst.
- _mm256_dpbusd_avx_epi32 Multiply groups of 4 adjacent pairs of unsigned 8-bit integers in a with corresponding signed 8-bit integers in b, producing 4 intermediate signed 16-bit results. Sum these 4 results with the corresponding 32-bit integer in src, and store the packed 32-bit results in dst.
- _mm256_dpbusd_epi32 Multiply groups of 4 adjacent pairs of unsigned 8-bit integers in a with corresponding signed 8-bit integers in b, producing 4 intermediate signed 16-bit results. Sum these 4 results with the corresponding 32-bit integer in src, and store the packed 32-bit results in dst.
- _mm256_dpbusds_avx_epi32 Multiply groups of 4 adjacent pairs of unsigned 8-bit integers in a with corresponding signed 8-bit integers in b, producing 4 intermediate signed 16-bit results. Sum these 4 results with the corresponding 32-bit integer in src using signed saturation, and store the packed 32-bit results in dst.
- _mm256_dpbusds_epi32 Multiply groups of 4 adjacent pairs of unsigned 8-bit integers in a with corresponding signed 8-bit integers in b, producing 4 intermediate signed 16-bit results. Sum these 4 results with the corresponding 32-bit integer in src using signed saturation, and store the packed 32-bit results in dst.
- _mm256_dpbuud_epi32 Multiply groups of 4 adjacent pairs of unsigned 8-bit integers in a with corresponding unsigned 8-bit integers in b, producing 4 intermediate signed 16-bit results. Sum these 4 results with the corresponding 32-bit integer in src, and store the packed 32-bit results in dst.
- _mm256_dpbuuds_epi32 Multiply groups of 4 adjacent pairs of unsigned 8-bit integers in a with corresponding unsigned 8-bit integers in b, producing 4 intermediate signed 16-bit results. Sum these 4 results with the corresponding 32-bit integer in src with signed saturation, and store the packed 32-bit results in dst.
- _mm256_dpwssd_avx_epi32 Multiply groups of 2 adjacent pairs of signed 16-bit integers in a with corresponding 16-bit integers in b, producing 2 intermediate signed 32-bit results. Sum these 2 results with the corresponding 32-bit integer in src, and store the packed 32-bit results in dst.
- _mm256_dpwssd_epi32 Multiply groups of 2 adjacent pairs of signed 16-bit integers in a with corresponding 16-bit integers in b, producing 2 intermediate signed 32-bit results. Sum these 2 results with the corresponding 32-bit integer in src, and store the packed 32-bit results in dst.
- _mm256_dpwssds_avx_epi32 Multiply groups of 2 adjacent pairs of signed 16-bit integers in a with corresponding 16-bit integers in b, producing 2 intermediate signed 32-bit results. Sum these 2 results with the corresponding 32-bit integer in src using signed saturation, and store the packed 32-bit results in dst.
- _mm256_dpwssds_epi32 Multiply groups of 2 adjacent pairs of signed 16-bit integers in a with corresponding 16-bit integers in b, producing 2 intermediate signed 32-bit results. Sum these 2 results with the corresponding 32-bit integer in src using signed saturation, and store the packed 32-bit results in dst.
- _mm256_dpwsud_epi32 Multiply groups of 2 adjacent pairs of signed 16-bit integers in a with corresponding unsigned 16-bit integers in b, producing 2 intermediate signed 32-bit results. Sum these 2 results with the corresponding 32-bit integer in src, and store the packed 32-bit results in dst.
- _mm256_dpwsuds_epi32 Multiply groups of 2 adjacent pairs of signed 16-bit integers in a with corresponding unsigned 16-bit integers in b, producing 2 intermediate signed 32-bit results. Sum these 2 results with the corresponding 32-bit integer in src with signed saturation, and store the packed 32-bit results in dst.
- _mm256_dpwusd_epi32 Multiply groups of 2 adjacent pairs of unsigned 16-bit integers in a with corresponding signed 16-bit integers in b, producing 2 intermediate signed 32-bit results. Sum these 2 results with the corresponding 32-bit integer in src, and store the packed 32-bit results in dst.
- _mm256_dpwusds_epi32 Multiply groups of 2 adjacent pairs of unsigned 16-bit integers in a with corresponding signed 16-bit integers in b, producing 2 intermediate signed 32-bit results. Sum these 2 results with the corresponding 32-bit integer in src with signed saturation, and store the packed 32-bit results in dst.
- _mm256_dpwuud_epi32 Multiply groups of 2 adjacent pairs of unsigned 16-bit integers in a with corresponding unsigned 16-bit integers in b, producing 2 intermediate signed 32-bit results. Sum these 2 results with the corresponding 32-bit integer in src, and store the packed 32-bit results in dst.
- _mm256_dpwuuds_epi32 Multiply groups of 2 adjacent pairs of unsigned 16-bit integers in a with corresponding unsigned 16-bit integers in b, producing 2 intermediate signed 32-bit results. Sum these 2 results with the corresponding 32-bit integer in src with signed saturation, and store the packed 32-bit results in dst.
-
_mm256_extract_epi16
Extracts a 16-bit integer from
a, selected withINDEX. Returns a 32-bit integer containing the zero-extended integer data. -
_mm256_extract_epi32
Extracts a 32-bit integer from
a, selected withINDEX. -
_mm256_extract_epi8
Extracts an 8-bit integer from
a, selected withINDEX. Returns a 32-bit integer containing the zero-extended integer data. -
_mm256_extractf128_pd
Extracts 128 bits (composed of 2 packed double-precision (64-bit)
floating-point elements) from
a, selected withimm8. -
_mm256_extractf128_ps
Extracts 128 bits (composed of 4 packed single-precision (32-bit)
floating-point elements) from
a, selected withimm8. -
_mm256_extractf128_si256
Extracts 128 bits (composed of integer data) from
a, selected withimm8. - _mm256_extractf32x4_ps Extract 128 bits (composed of 4 packed single-precision (32-bit) floating-point elements) from a, selected with imm8, and store the result in dst.
- _mm256_extractf64x2_pd Extracts 128 bits (composed of 2 packed double-precision (64-bit) floating-point elements) from a, selected with IMM8, and stores the result in dst.
-
_mm256_extracti128_si256
Extracts 128 bits (of integer data) from
aselected withIMM1. - _mm256_extracti32x4_epi32 Extract 128 bits (composed of 4 packed 32-bit integers) from a, selected with IMM1, and store the result in dst.
- _mm256_extracti64x2_epi64 Extracts 128 bits (composed of 2 packed 64-bit integers) from a, selected with IMM8, and stores the result in dst.
-
_mm256_fcmadd_pch
Multiply packed complex numbers in a by the complex conjugates of packed complex numbers in b, accumulate
to the corresponding complex numbers in c, and store the results in dst. Each complex number is composed
of two adjacent half-precision (16-bit) floating-point elements, which defines the complex number
complex = vec.fp16[0] + i * vec.fp16[1], or the complex conjugateconjugate = vec.fp16[0] - i * vec.fp16[1]. -
_mm256_fcmul_pch
Multiply packed complex numbers in a by the complex conjugates of packed complex numbers in b, and
store the results in dst. Each complex number is composed of two adjacent half-precision (16-bit)
floating-point elements, which defines the complex number
complex = vec.fp16[0] + i * vec.fp16[1], or the complex conjugateconjugate = vec.fp16[0] - i * vec.fp16[1]. - _mm256_fixupimm_pd Fix up packed double-precision (64-bit) floating-point elements in a and b using packed 64-bit integers in c, and store the results in dst. imm8 is used to set the required flags reporting.
- _mm256_fixupimm_ps Fix up packed single-precision (32-bit) floating-point elements in a and b using packed 32-bit integers in c, and store the results in dst. imm8 is used to set the required flags reporting.
-
_mm256_floor_pd
Rounds packed double-precision (64-bit) floating point elements in
atoward negative infinity. -
_mm256_floor_ps
Rounds packed single-precision (32-bit) floating point elements in
atoward negative infinity. -
_mm256_fmadd_pch
Multiply packed complex numbers in a and b, accumulate to the corresponding complex numbers in c,
and store the results in dst. Each complex number is composed of two adjacent half-precision (16-bit)
floating-point elements, which defines the complex number
complex = vec.fp16[0] + i * vec.fp16[1]. -
_mm256_fmadd_pd
Multiplies packed double-precision (64-bit) floating-point elements in
aandb, and add the intermediate result to packed elements inc. - _mm256_fmadd_ph Multiply packed half-precision (16-bit) floating-point elements in a and b, add the intermediate result to packed elements in c, and store the results in dst.
-
_mm256_fmadd_ps
Multiplies packed single-precision (32-bit) floating-point elements in
aandb, and add the intermediate result to packed elements inc. -
_mm256_fmaddsub_pd
Multiplies packed double-precision (64-bit) floating-point elements in
aandb, and alternatively add and subtract packed elements incto/from the intermediate result. - _mm256_fmaddsub_ph Multiply packed half-precision (16-bit) floating-point elements in a and b, alternatively add and subtract packed elements in c to/from the intermediate result, and store the results in dst.
-
_mm256_fmaddsub_ps
Multiplies packed single-precision (32-bit) floating-point elements in
aandb, and alternatively add and subtract packed elements incto/from the intermediate result. -
_mm256_fmsub_pd
Multiplies packed double-precision (64-bit) floating-point elements in
aandb, and subtract packed elements incfrom the intermediate result. - _mm256_fmsub_ph Multiply packed half-precision (16-bit) floating-point elements in a and b, subtract packed elements in c from the intermediate result, and store the results in dst.
-
_mm256_fmsub_ps
Multiplies packed single-precision (32-bit) floating-point elements in
aandb, and subtract packed elements incfrom the intermediate result. -
_mm256_fmsubadd_pd
Multiplies packed double-precision (64-bit) floating-point elements in
aandb, and alternatively subtract and add packed elements incfrom/to the intermediate result. - _mm256_fmsubadd_ph Multiply packed half-precision (16-bit) floating-point elements in a and b, alternatively subtract and add packed elements in c to/from the intermediate result, and store the results in dst.
-
_mm256_fmsubadd_ps
Multiplies packed single-precision (32-bit) floating-point elements in
aandb, and alternatively subtract and add packed elements incfrom/to the intermediate result. -
_mm256_fmul_pch
Multiply packed complex numbers in a and b, and store the results in dst. Each complex number is
composed of two adjacent half-precision (16-bit) floating-point elements, which defines the complex
number
complex = vec.fp16[0] + i * vec.fp16[1]. -
_mm256_fnmadd_pd
Multiplies packed double-precision (64-bit) floating-point elements in
aandb, and add the negated intermediate result to packed elements inc. - _mm256_fnmadd_ph Multiply packed half-precision (16-bit) floating-point elements in a and b, subtract the intermediate result from packed elements in c, and store the results in dst.
-
_mm256_fnmadd_ps
Multiplies packed single-precision (32-bit) floating-point elements in
aandb, and add the negated intermediate result to packed elements inc. -
_mm256_fnmsub_pd
Multiplies packed double-precision (64-bit) floating-point elements in
aandb, and subtract packed elements incfrom the negated intermediate result. - _mm256_fnmsub_ph Multiply packed half-precision (16-bit) floating-point elements in a and b, subtract packed elements in c from the negated intermediate result, and store the results in dst.
-
_mm256_fnmsub_ps
Multiplies packed single-precision (32-bit) floating-point elements in
aandb, and subtract packed elements incfrom the negated intermediate result. - _mm256_fpclass_pd_mask Test packed double-precision (64-bit) floating-point elements in a for special categories specified by imm8, and store the results in mask vector k. imm can be a combination of:
- _mm256_fpclass_ph_mask Test packed half-precision (16-bit) floating-point elements in a for special categories specified by imm8, and store the results in mask vector k. imm can be a combination of:
- _mm256_fpclass_ps_mask Test packed single-precision (32-bit) floating-point elements in a for special categories specified by imm8, and store the results in mask vector k. imm can be a combination of:
- _mm256_getexp_pd Convert the exponent of each packed double-precision (64-bit) floating-point element in a to a double-precision (64-bit) floating-point number representing the integer exponent, and store the results in dst. This intrinsic essentially calculates floor(log2(x)) for each element.
-
_mm256_getexp_ph
Convert the exponent of each packed half-precision (16-bit) floating-point element in a to a half-precision
(16-bit) floating-point number representing the integer exponent, and store the results in dst.
This intrinsic essentially calculates
floor(log2(x))for each element. - _mm256_getexp_ps Convert the exponent of each packed single-precision (32-bit) floating-point element in a to a single-precision (32-bit) floating-point number representing the integer exponent, and store the results in dst. This intrinsic essentially calculates floor(log2(x)) for each element.
-
_mm256_getmant_pd
Normalize the mantissas of packed double-precision (64-bit) floating-point elements in a, and store the results in dst. This intrinsic essentially calculates ±(2^k)*|x.significand|, where k depends on the interval range defined by interv and the sign depends on sc and the source sign.
The mantissa is normalized to the interval specified by interv, which can take the following values:
_MM_MANT_NORM_1_2 // interval [1, 2)
_MM_MANT_NORM_p5_2 // interval [0.5, 2)
_MM_MANT_NORM_p5_1 // interval [0.5, 1)
_MM_MANT_NORM_p75_1p5 // interval [0.75, 1.5)
The sign is determined by sc which can take the following values:
_MM_MANT_SIGN_src // sign = sign(src)
_MM_MANT_SIGN_zero // sign = 0
_MM_MANT_SIGN_nan // dst = NaN if sign(src) = 1 -
_mm256_getmant_ph
Normalize the mantissas of packed half-precision (16-bit) floating-point elements in a, and store
the results in dst. This intrinsic essentially calculates
±(2^k)*|x.significand|, where k depends on the interval range defined by norm and the sign depends on sign and the source sign. - _mm256_getmant_ps Normalize the mantissas of packed single-precision (32-bit) floating-point elements in a, and store the results in dst. This intrinsic essentially calculates ±(2^k)*|x.significand|, where k depends on the interval range defined by interv and the sign depends on sc and the source sign. The mantissa is normalized to the interval specified by interv, which can take the following values: _MM_MANT_NORM_1_2 // interval [1, 2) _MM_MANT_NORM_p5_2 // interval [0.5, 2) _MM_MANT_NORM_p5_1 // interval [0.5, 1) _MM_MANT_NORM_p75_1p5 // interval [0.75, 1.5) The sign is determined by sc which can take the following values: _MM_MANT_SIGN_src // sign = sign(src) _MM_MANT_SIGN_zero // sign = 0 _MM_MANT_SIGN_nan // dst = NaN if sign(src) = 1
- _mm256_gf2p8affine_epi64_epi8 Performs an affine transformation on the packed bytes in x. That is computes a*x+b over the Galois Field 2^8 for each packed byte with a being a 8x8 bit matrix and b being a constant 8-bit immediate value. Each pack of 8 bytes in x is paired with the 64-bit word at the same position in a.
- _mm256_gf2p8affineinv_epi64_epi8 Performs an affine transformation on the inverted packed bytes in x. That is computes a*inv(x)+b over the Galois Field 2^8 for each packed byte with a being a 8x8 bit matrix and b being a constant 8-bit immediate value. The inverse of a byte is defined with respect to the reduction polynomial x^8+x^4+x^3+x+1. The inverse of 0 is 0. Each pack of 8 bytes in x is paired with the 64-bit word at the same position in a.
- _mm256_gf2p8mul_epi8 Performs a multiplication in GF(2^8) on the packed bytes. The field is in polynomial representation with the reduction polynomial x^8 + x^4 + x^3 + x + 1.
-
_mm256_hadd_epi16
Horizontally adds adjacent pairs of 16-bit integers in
aandb. -
_mm256_hadd_epi32
Horizontally adds adjacent pairs of 32-bit integers in
aandb. -
_mm256_hadd_pd
Horizontal addition of adjacent pairs in the two packed vectors
of 4 64-bit floating points
aandb. In the result, sums of elements fromaare returned in even locations, while sums of elements frombare returned in odd locations. -
_mm256_hadd_ps
Horizontal addition of adjacent pairs in the two packed vectors
of 8 32-bit floating points
aandb. In the result, sums of elements fromaare returned in locations of indices 0, 1, 4, 5; while sums of elements frombare locations 2, 3, 6, 7. -
_mm256_hadds_epi16
Horizontally adds adjacent pairs of 16-bit integers in
aandbusing saturation. -
_mm256_hsub_epi16
Horizontally subtract adjacent pairs of 16-bit integers in
aandb. -
_mm256_hsub_epi32
Horizontally subtract adjacent pairs of 32-bit integers in
aandb. -
_mm256_hsub_pd
Horizontal subtraction of adjacent pairs in the two packed vectors
of 4 64-bit floating points
aandb. In the result, sums of elements fromaare returned in even locations, while sums of elements frombare returned in odd locations. -
_mm256_hsub_ps
Horizontal subtraction of adjacent pairs in the two packed vectors
of 8 32-bit floating points
aandb. In the result, sums of elements fromaare returned in locations of indices 0, 1, 4, 5; while sums of elements frombare locations 2, 3, 6, 7. -
_mm256_hsubs_epi16
Horizontally subtract adjacent pairs of 16-bit integers in
aandbusing saturation. -
_mm256_i32gather_epi32
Returns values from
sliceat offsets determined byoffsets * scale, wherescaleshould be 1, 2, 4 or 8. -
_mm256_i32gather_epi64
Returns values from
sliceat offsets determined byoffsets * scale, wherescaleshould be 1, 2, 4 or 8. -
_mm256_i32gather_pd
Returns values from
sliceat offsets determined byoffsets * scale, wherescaleshould be 1, 2, 4 or 8. -
_mm256_i32gather_ps
Returns values from
sliceat offsets determined byoffsets * scale, wherescaleshould be 1, 2, 4 or 8. - _mm256_i32scatter_epi32 Stores 8 32-bit integer elements from a to memory starting at location base_addr at packed 32-bit integer indices stored in vindex scaled by scale
- _mm256_i32scatter_epi64 Scatter 64-bit integers from a into memory using 32-bit indices. 64-bit elements are stored at addresses starting at base_addr and offset by each 32-bit element in vindex (each index is scaled by the factor in scale). scale should be 1, 2, 4 or 8.
- _mm256_i32scatter_pd Stores 4 double-precision (64-bit) floating-point elements from a to memory starting at location base_addr at packed 32-bit integer indices stored in vindex scaled by scale
- _mm256_i32scatter_ps Stores 8 single-precision (32-bit) floating-point elements from a to memory starting at location base_addr at packed 32-bit integer indices stored in vindex scaled by scale
-
_mm256_i64gather_epi32
Returns values from
sliceat offsets determined byoffsets * scale, wherescaleshould be 1, 2, 4 or 8. -
_mm256_i64gather_epi64
Returns values from
sliceat offsets determined byoffsets * scale, wherescaleshould be 1, 2, 4 or 8. -
_mm256_i64gather_pd
Returns values from
sliceat offsets determined byoffsets * scale, wherescaleshould be 1, 2, 4 or 8. -
_mm256_i64gather_ps
Returns values from
sliceat offsets determined byoffsets * scale, wherescaleshould be 1, 2, 4 or 8. - _mm256_i64scatter_epi32 Stores 4 32-bit integer elements from a to memory starting at location base_addr at packed 64-bit integer indices stored in vindex scaled by scale
- _mm256_i64scatter_epi64 Stores 4 64-bit integer elements from a to memory starting at location base_addr at packed 64-bit integer indices stored in vindex scaled by scale
- _mm256_i64scatter_pd Stores 4 double-precision (64-bit) floating-point elements from a to memory starting at location base_addr at packed 64-bit integer indices stored in vindex scaled by scale
- _mm256_i64scatter_ps Stores 4 single-precision (32-bit) floating-point elements from a to memory starting at location base_addr at packed 64-bit integer indices stored in vindex scaled by scale
-
_mm256_insert_epi16
Copies
ato result, and inserts the 16-bit integeriinto result at the location specified byindex. -
_mm256_insert_epi32
Copies
ato result, and inserts the 32-bit integeriinto result at the location specified byindex. -
_mm256_insert_epi8
Copies
ato result, and inserts the 8-bit integeriinto result at the location specified byindex. -
_mm256_insertf128_pd
Copies
ato result, then inserts 128 bits (composed of 2 packed double-precision (64-bit) floating-point elements) frombinto result at the location specified byimm8. -
_mm256_insertf128_ps
Copies
ato result, then inserts 128 bits (composed of 4 packed single-precision (32-bit) floating-point elements) frombinto result at the location specified byimm8. -
_mm256_insertf128_si256
Copies
ato result, then inserts 128 bits frombinto result at the location specified byimm8. - _mm256_insertf32x4 Copy a to dst, then insert 128 bits (composed of 4 packed single-precision (32-bit) floating-point elements) from b into dst at the location specified by imm8.
- _mm256_insertf64x2 Copy a to dst, then insert 128 bits (composed of 2 packed double-precision (64-bit) floating-point elements) from b into dst at the location specified by IMM8.
-
_mm256_inserti128_si256
Copies
atodst, then insert 128 bits (of integer data) frombat the location specified byIMM1. - _mm256_inserti32x4 Copy a to dst, then insert 128 bits (composed of 4 packed 32-bit integers) from b into dst at the location specified by imm8.
- _mm256_inserti64x2 Copy a to dst, then insert 128 bits (composed of 2 packed 64-bit integers) from b into dst at the location specified by IMM8.
-
_mm256_lddqu_si256
Loads 256-bits of integer data from unaligned memory into result.
This intrinsic may perform better than
_mm256_loadu_si256when the data crosses a cache line boundary. - _mm256_load_epi32 Load 256-bits (composed of 8 packed 32-bit integers) from memory into dst. mem_addr must be aligned on a 32-byte boundary or a general-protection exception may be generated.
- _mm256_load_epi64 Load 256-bits (composed of 4 packed 64-bit integers) from memory into dst. mem_addr must be aligned on a 32-byte boundary or a general-protection exception may be generated.
-
_mm256_load_pd
Loads 256-bits (composed of 4 packed double-precision (64-bit)
floating-point elements) from memory into result.
mem_addrmust be aligned on a 32-byte boundary or a general-protection exception may be generated. - _mm256_load_ph Load 256-bits (composed of 16 packed half-precision (16-bit) floating-point elements) from memory into a new vector. The address must be aligned to 32 bytes or a general-protection exception may be generated.
-
_mm256_load_ps
Loads 256-bits (composed of 8 packed single-precision (32-bit)
floating-point elements) from memory into result.
mem_addrmust be aligned on a 32-byte boundary or a general-protection exception may be generated. -
_mm256_load_si256
Loads 256-bits of integer data from memory into result.
mem_addrmust be aligned on a 32-byte boundary or a general-protection exception may be generated. -
_mm256_loadu2_m128
Loads two 128-bit values (composed of 4 packed single-precision (32-bit)
floating-point elements) from memory, and combine them into a 256-bit
value.
hiaddrandloaddrdo not need to be aligned on any particular boundary. -
_mm256_loadu2_m128d
Loads two 128-bit values (composed of 2 packed double-precision (64-bit)
floating-point elements) from memory, and combine them into a 256-bit
value.
hiaddrandloaddrdo not need to be aligned on any particular boundary. -
_mm256_loadu2_m128i
Loads two 128-bit values (composed of integer data) from memory, and combine
them into a 256-bit value.
hiaddrandloaddrdo not need to be aligned on any particular boundary. - _mm256_loadu_epi16 Load 256-bits (composed of 16 packed 16-bit integers) from memory into dst. mem_addr does not need to be aligned on any particular boundary.
- _mm256_loadu_epi32 Load 256-bits (composed of 8 packed 32-bit integers) from memory into dst. mem_addr does not need to be aligned on any particular boundary.
- _mm256_loadu_epi64 Load 256-bits (composed of 4 packed 64-bit integers) from memory into dst. mem_addr does not need to be aligned on any particular boundary.
- _mm256_loadu_epi8 Load 256-bits (composed of 32 packed 8-bit integers) from memory into dst. mem_addr does not need to be aligned on any particular boundary.
-
_mm256_loadu_pd
Loads 256-bits (composed of 4 packed double-precision (64-bit)
floating-point elements) from memory into result.
mem_addrdoes not need to be aligned on any particular boundary. - _mm256_loadu_ph Load 256-bits (composed of 16 packed half-precision (16-bit) floating-point elements) from memory into a new vector. The address does not need to be aligned to any particular boundary.
-
_mm256_loadu_ps
Loads 256-bits (composed of 8 packed single-precision (32-bit)
floating-point elements) from memory into result.
mem_addrdoes not need to be aligned on any particular boundary. -
_mm256_loadu_si256
Loads 256-bits of integer data from memory into result.
mem_addrdoes not need to be aligned on any particular boundary. - _mm256_lzcnt_epi32 Counts the number of leading zero bits in each packed 32-bit integer in a, and store the results in dst.
- _mm256_lzcnt_epi64 Counts the number of leading zero bits in each packed 64-bit integer in a, and store the results in dst.
-
_mm256_madd52hi_avx_epu64
Multiply packed unsigned 52-bit integers in each 64-bit element of
bandcto form a 104-bit intermediate result. Add the high 52-bit unsigned integer from the intermediate result with the corresponding unsigned 64-bit integer ina, and store the results indst. -
_mm256_madd52hi_epu64
Multiply packed unsigned 52-bit integers in each 64-bit element of
bandcto form a 104-bit intermediate result. Add the high 52-bit unsigned integer from the intermediate result with the corresponding unsigned 64-bit integer ina, and store the results indst. -
_mm256_madd52lo_avx_epu64
Multiply packed unsigned 52-bit integers in each 64-bit element of
bandcto form a 104-bit intermediate result. Add the low 52-bit unsigned integer from the intermediate result with the corresponding unsigned 64-bit integer ina, and store the results indst. -
_mm256_madd52lo_epu64
Multiply packed unsigned 52-bit integers in each 64-bit element of
bandcto form a 104-bit intermediate result. Add the low 52-bit unsigned integer from the intermediate result with the corresponding unsigned 64-bit integer ina, and store the results indst. -
_mm256_madd_epi16
Multiplies packed signed 16-bit integers in
aandb, producing intermediate signed 32-bit integers. Horizontally add adjacent pairs of intermediate 32-bit integers. -
_mm256_maddubs_epi16
Vertically multiplies each unsigned 8-bit integer from
awith the corresponding signed 8-bit integer fromb, producing intermediate signed 16-bit integers. Horizontally add adjacent pairs of intermediate signed 16-bit integers - _mm256_mask2_permutex2var_epi16 Shuffle 16-bit integers in a and b across lanes using the corresponding selector and index in idx, and store the results in dst using writemask k (elements are copied from idx when the corresponding mask bit is not set).
- _mm256_mask2_permutex2var_epi32 Shuffle 32-bit integers in a and b across lanes using the corresponding selector and index in idx, and store the results in dst using writemask k (elements are copied from idx when the corresponding mask bit is not set).
- _mm256_mask2_permutex2var_epi64 Shuffle 64-bit integers in a and b across lanes using the corresponding selector and index in idx, and store the results in dst using writemask k (elements are copied from idx when the corresponding mask bit is not set).
- _mm256_mask2_permutex2var_epi8 Shuffle 8-bit integers in a and b across lanes using the corresponding selector and index in idx, and store the results in dst using writemask k (elements are copied from a when the corresponding mask bit is not set).
- _mm256_mask2_permutex2var_pd Shuffle double-precision (64-bit) floating-point elements in a and b across lanes using the corresponding selector and index in idx, and store the results in dst using writemask k (elements are copied from idx when the corresponding mask bit is not set)
- _mm256_mask2_permutex2var_ps Shuffle single-precision (32-bit) floating-point elements in a and b across lanes using the corresponding selector and index in idx, and store the results in dst using writemask k (elements are copied from idx when the corresponding mask bit is not set).
-
_mm256_mask3_fcmadd_pch
Multiply packed complex numbers in a by the complex conjugates of packed complex numbers in b, accumulate
to the corresponding complex numbers in c, and store the results in dst using writemask k (the element is
copied from c when the corresponding mask bit is not set). Each complex number is composed of two adjacent
half-precision (16-bit) floating-point elements, which defines the complex number
complex = vec.fp16[0] + i * vec.fp16[1], or the complex conjugateconjugate = vec.fp16[0] - i * vec.fp16[1]. -
_mm256_mask3_fmadd_pch
Multiply packed complex numbers in a and b, accumulate to the corresponding complex numbers in c,
and store the results in dst using writemask k (the element is copied from c when the corresponding
mask bit is not set). Each complex number is composed of two adjacent half-precision (16-bit)
floating-point elements, which defines the complex number
complex = vec.fp16[0] + i * vec.fp16[1]. - _mm256_mask3_fmadd_pd Multiply packed double-precision (64-bit) floating-point elements in a and b, add the intermediate result to packed elements in c, and store the results in dst using writemask k (elements are copied from c when the corresponding mask bit is not set).
- _mm256_mask3_fmadd_ph Multiply packed half-precision (16-bit) floating-point elements in a and b, add the intermediate result to packed elements in c, and store the results in dst using writemask k (the element is copied from c when the corresponding mask bit is not set).
- _mm256_mask3_fmadd_ps Multiply packed single-precision (32-bit) floating-point elements in a and b, add the intermediate result to packed elements in c, and store the results in dst using writemask k (elements are copied from c when the corresponding mask bit is not set).
- _mm256_mask3_fmaddsub_pd Multiply packed single-precision (32-bit) floating-point elements in a and b, alternatively add and subtract packed elements in c to/from the intermediate result, and store the results in dst using writemask k (elements are copied from c when the corresponding mask bit is not set).
- _mm256_mask3_fmaddsub_ph Multiply packed half-precision (16-bit) floating-point elements in a and b, alternatively add and subtract packed elements in c to/from the intermediate result, and store the results in dst using writemask k (the element is copied from c when the corresponding mask bit is not set).
- _mm256_mask3_fmaddsub_ps Multiply packed single-precision (32-bit) floating-point elements in a and b, alternatively add and subtract packed elements in c to/from the intermediate result, and store the results in dst using writemask k (elements are copied from c when the corresponding mask bit is not set).
- _mm256_mask3_fmsub_pd Multiply packed double-precision (64-bit) floating-point elements in a and b, subtract packed elements in c from the intermediate result, and store the results in dst using writemask k (elements are copied from c when the corresponding mask bit is not set).
- _mm256_mask3_fmsub_ph Multiply packed half-precision (16-bit) floating-point elements in a and b, subtract packed elements in c from the intermediate result, and store the results in dst using writemask k (the element is copied from c when the corresponding mask bit is not set).
- _mm256_mask3_fmsub_ps Multiply packed single-precision (32-bit) floating-point elements in a and b, subtract packed elements in c from the intermediate result, and store the results in dst using writemask k (elements are copied from c when the corresponding mask bit is not set).
- _mm256_mask3_fmsubadd_pd Multiply packed double-precision (64-bit) floating-point elements in a and b, alternatively subtract and add packed elements in c from/to the intermediate result, and store the results in dst using writemask k (elements are copied from c when the corresponding mask bit is not set).
- _mm256_mask3_fmsubadd_ph Multiply packed half-precision (16-bit) floating-point elements in a and b, alternatively subtract and add packed elements in c to/from the intermediate result, and store the results in dst using writemask k (the element is copied from c when the corresponding mask bit is not set).
- _mm256_mask3_fmsubadd_ps Multiply packed single-precision (32-bit) floating-point elements in a and b, alternatively subtract and add packed elements in c from/to the intermediate result, and store the results in dst using writemask k (elements are copied from c when the corresponding mask bit is not set).
- _mm256_mask3_fnmadd_pd Multiply packed double-precision (64-bit) floating-point elements in a and b, add the negated intermediate result to packed elements in c, and store the results in dst using writemask k (elements are copied from c when the corresponding mask bit is not set).
- _mm256_mask3_fnmadd_ph Multiply packed half-precision (16-bit) floating-point elements in a and b, subtract the intermediate result from packed elements in c, and store the results in dst using writemask k (the element is copied from c when the corresponding mask bit is not set).
- _mm256_mask3_fnmadd_ps Multiply packed single-precision (32-bit) floating-point elements in a and b, add the negated intermediate result to packed elements in c, and store the results in dst using writemask k (elements are copied from c when the corresponding mask bit is not set).
- _mm256_mask3_fnmsub_pd Multiply packed double-precision (64-bit) floating-point elements in a and b, subtract packed elements in c from the negated intermediate result, and store the results in dst using writemask k (elements are copied from c when the corresponding mask bit is not set).
- _mm256_mask3_fnmsub_ph Multiply packed half-precision (16-bit) floating-point elements in a and b, subtract packed elements in c from the negated intermediate result, and store the results in dst using writemask k (the element is copied from c when the corresponding mask bit is not set).
- _mm256_mask3_fnmsub_ps Multiply packed single-precision (32-bit) floating-point elements in a and b, subtract packed elements in c from the negated intermediate result, and store the results in dst using writemask k (elements are copied from c when the corresponding mask bit is not set).
- _mm256_mask_abs_epi16 Compute the absolute value of packed signed 16-bit integers in a, and store the unsigned results in dst using writemask k (elements are copied from src when the corresponding mask bit is not set).
- _mm256_mask_abs_epi32 Compute the absolute value of packed signed 32-bit integers in a, and store the unsigned results in dst using writemask k (elements are copied from src when the corresponding mask bit is not set).
- _mm256_mask_abs_epi64 Compute the absolute value of packed signed 64-bit integers in a, and store the unsigned results in dst using writemask k (elements are copied from src when the corresponding mask bit is not set).
- _mm256_mask_abs_epi8 Compute the absolute value of packed signed 8-bit integers in a, and store the unsigned results in dst using writemask k (elements are copied from src when the corresponding mask bit is not set).
- _mm256_mask_add_epi16 Add packed 16-bit integers in a and b, and store the results in dst using writemask k (elements are copied from src when the corresponding mask bit is not set).
- _mm256_mask_add_epi32 Add packed 32-bit integers in a and b, and store the results in dst using writemask k (elements are copied from src when the corresponding mask bit is not set).
- _mm256_mask_add_epi64 Add packed 64-bit integers in a and b, and store the results in dst using writemask k (elements are copied from src when the corresponding mask bit is not set).
- _mm256_mask_add_epi8 Add packed 8-bit integers in a and b, and store the results in dst using writemask k (elements are copied from src when the corresponding mask bit is not set).
- _mm256_mask_add_pd Add packed double-precision (64-bit) floating-point elements in a and b, and store the results in dst using writemask k (elements are copied from src when the corresponding mask bit is not set).
- _mm256_mask_add_ph Add packed half-precision (16-bit) floating-point elements in a and b, and store the results in dst using writemask k (elements are copied from src when the corresponding mask bit is not set).
- _mm256_mask_add_ps Add packed single-precision (32-bit) floating-point elements in a and b, and store the results in dst using writemask k (elements are copied from src when the corresponding mask bit is not set).
- _mm256_mask_adds_epi16 Add packed signed 16-bit integers in a and b using saturation, and store the results in dst using writemask k (elements are copied from src when the corresponding mask bit is not set).
- _mm256_mask_adds_epi8 Add packed signed 8-bit integers in a and b using saturation, and store the results in dst using writemask k (elements are copied from src when the corresponding mask bit is not set).
- _mm256_mask_adds_epu16 Add packed unsigned 16-bit integers in a and b using saturation, and store the results in dst using writemask k (elements are copied from src when the corresponding mask bit is not set).
- _mm256_mask_adds_epu8 Add packed unsigned 8-bit integers in a and b using saturation, and store the results in dst using writemask k (elements are copied from src when the corresponding mask bit is not set).
- _mm256_mask_alignr_epi32 Concatenate a and b into a 64-byte immediate result, shift the result right by imm8 32-bit elements, and store the low 32 bytes (8 elements) in dst using writemask k (elements are copied from src when the corresponding mask bit is not set).
- _mm256_mask_alignr_epi64 Concatenate a and b into a 64-byte immediate result, shift the result right by imm8 64-bit elements, and store the low 32 bytes (4 elements) in dst using writemask k (elements are copied from src when the corresponding mask bit is not set).
- _mm256_mask_alignr_epi8 Concatenate pairs of 16-byte blocks in a and b into a 32-byte temporary result, shift the result right by imm8 bytes, and store the low 16 bytes in dst using writemask k (elements are copied from src when the corresponding mask bit is not set).
- _mm256_mask_and_epi32 Performs element-by-element bitwise AND between packed 32-bit integer elements of a and b, storing the results in dst using writemask k (elements are copied from src when the corresponding mask bit is not set).
- _mm256_mask_and_epi64 Compute the bitwise AND of packed 64-bit integers in a and b, and store the results in dst using writemask k (elements are copied from src when the corresponding mask bit is not set).
- _mm256_mask_and_pd Compute the bitwise AND of packed double-precision (64-bit) floating point numbers in a and b and store the results in dst using writemask k (elements are copied from src if the corresponding bit is not set).
- _mm256_mask_and_ps Compute the bitwise AND of packed single-precision (32-bit) floating point numbers in a and b and store the results in dst using writemask k (elements are copied from src if the corresponding bit is not set).
- _mm256_mask_andnot_epi32 Compute the bitwise NOT of packed 32-bit integers in a and then AND with b, and store the results in dst using writemask k (elements are copied from src when the corresponding mask bit is not set).
- _mm256_mask_andnot_epi64 Compute the bitwise NOT of packed 64-bit integers in a and then AND with b, and store the results in dst using writemask k (elements are copied from src when the corresponding mask bit is not set).
- _mm256_mask_andnot_pd Compute the bitwise NOT of packed double-precision (64-bit) floating point numbers in a and then bitwise AND with b and store the results in dst using writemask k (elements are copied from src if the corresponding bit is not set).
- _mm256_mask_andnot_ps Compute the bitwise NOT of packed single-precision (32-bit) floating point numbers in a and then bitwise AND with b and store the results in dst using writemask k (elements are copied from src if the corresponding bit is not set).
- _mm256_mask_avg_epu16 Average packed unsigned 16-bit integers in a and b, and store the results in dst using writemask k (elements are copied from src when the corresponding mask bit is not set).
- _mm256_mask_avg_epu8 Average packed unsigned 8-bit integers in a and b, and store the results in dst using writemask k (elements are copied from src when the corresponding mask bit is not set).
-
_mm256_mask_bitshuffle_epi64_mask
Considers the input
bas packed 64-bit integers andcas packed 8-bit integers. Then groups 8 8-bit values fromcas indices into the bits of the corresponding 64-bit integer. It then selects these bits and packs them into the output. - _mm256_mask_blend_epi16 Blend packed 16-bit integers from a and b using control mask k, and store the results in dst.
- _mm256_mask_blend_epi32 Blend packed 32-bit integers from a and b using control mask k, and store the results in dst.
- _mm256_mask_blend_epi64 Blend packed 64-bit integers from a and b using control mask k, and store the results in dst.
- _mm256_mask_blend_epi8 Blend packed 8-bit integers from a and b using control mask k, and store the results in dst.
- _mm256_mask_blend_pd Blend packed double-precision (64-bit) floating-point elements from a and b using control mask k, and store the results in dst.
- _mm256_mask_blend_ph Blend packed half-precision (16-bit) floating-point elements from a and b using control mask k, and store the results in dst.
- _mm256_mask_blend_ps Blend packed single-precision (32-bit) floating-point elements from a and b using control mask k, and store the results in dst.
- _mm256_mask_broadcast_f32x2 Broadcasts the lower 2 packed single-precision (32-bit) floating-point elements from a to all elements of dst using writemask k (elements are copied from src if the corresponding bit is not set).
- _mm256_mask_broadcast_f32x4 Broadcast the 4 packed single-precision (32-bit) floating-point elements from a to all elements of dst using writemask k (elements are copied from src when the corresponding mask bit is not set).
- _mm256_mask_broadcast_f64x2 Broadcasts the 2 packed double-precision (64-bit) floating-point elements from a to all elements of dst using writemask k (elements are copied from src if the corresponding bit is not set).
- _mm256_mask_broadcast_i32x2 Broadcasts the lower 2 packed 32-bit integers from a to all elements of dst using writemask k (elements are copied from src if the corresponding bit is not set).
- _mm256_mask_broadcast_i32x4 Broadcast the 4 packed 32-bit integers from a to all elements of dst using writemask k (elements are copied from src when the corresponding mask bit is not set).
- _mm256_mask_broadcast_i64x2 Broadcasts the 2 packed 64-bit integers from a to all elements of dst using writemask k (elements are copied from src if the corresponding bit is not set).
- _mm256_mask_broadcastb_epi8 Broadcast the low packed 8-bit integer from a to all elements of dst using writemask k (elements are copied from src when the corresponding mask bit is not set).
- _mm256_mask_broadcastd_epi32 Broadcast the low packed 32-bit integer from a to all elements of dst using writemask k (elements are copied from src when the corresponding mask bit is not set).
- _mm256_mask_broadcastq_epi64 Broadcast the low packed 64-bit integer from a to all elements of dst using writemask k (elements are copied from src when the corresponding mask bit is not set).
- _mm256_mask_broadcastsd_pd Broadcast the low double-precision (64-bit) floating-point element from a to all elements of dst using writemask k (elements are copied from src when the corresponding mask bit is not set).
- _mm256_mask_broadcastss_ps Broadcast the low single-precision (32-bit) floating-point element from a to all elements of dst using writemask k (elements are copied from src when the corresponding mask bit is not set).
- _mm256_mask_broadcastw_epi16 Broadcast the low packed 16-bit integer from a to all elements of dst using writemask k (elements are copied from src when the corresponding mask bit is not set).
- _mm256_mask_cmp_epi16_mask Compare packed signed 16-bit integers in a and b based on the comparison operand specified by imm8, and store the results in mask vector k using zeromask k1 (elements are zeroed out when the corresponding mask bit is not set).
- _mm256_mask_cmp_epi32_mask Compare packed signed 32-bit integers in a and b based on the comparison operand specified by imm8, and store the results in mask vector k using zeromask k1 (elements are zeroed out when the corresponding mask bit is not set).
- _mm256_mask_cmp_epi64_mask Compare packed signed 64-bit integers in a and b based on the comparison operand specified by imm8, and store the results in mask vector k using zeromask k1 (elements are zeroed out when the corresponding mask bit is not set).
- _mm256_mask_cmp_epi8_mask Compare packed signed 8-bit integers in a and b based on the comparison operand specified by imm8, and store the results in mask vector k using zeromask k1 (elements are zeroed out when the corresponding mask bit is not set).
- _mm256_mask_cmp_epu16_mask Compare packed unsigned 16-bit integers in a and b based on the comparison operand specified by imm8, and store the results in mask vector k using zeromask k1 (elements are zeroed out when the corresponding mask bit is not set).
- _mm256_mask_cmp_epu32_mask Compare packed unsigned 32-bit integers in a and b based on the comparison operand specified by imm8, and store the results in mask vector k using zeromask k1 (elements are zeroed out when the corresponding mask bit is not set).
- _mm256_mask_cmp_epu64_mask Compare packed unsigned 64-bit integers in a and b based on the comparison operand specified by imm8, and store the results in mask vector k using zeromask k1 (elements are zeroed out when the corresponding mask bit is not set).
- _mm256_mask_cmp_epu8_mask Compare packed unsigned 8-bit integers in a and b based on the comparison operand specified by imm8, and store the results in mask vector k using zeromask k1 (elements are zeroed out when the corresponding mask bit is not set).
- _mm256_mask_cmp_pd_mask Compare packed double-precision (64-bit) floating-point elements in a and b based on the comparison operand specified by imm8, and store the results in mask vector k using zeromask k1 (elements are zeroed out when the corresponding mask bit is not set).
- _mm256_mask_cmp_ph_mask Compare packed half-precision (16-bit) floating-point elements in a and b based on the comparison operand specified by imm8, and store the results in mask vector k using zeromask k (elements are zeroed out when the corresponding mask bit is not set).
- _mm256_mask_cmp_ps_mask Compare packed single-precision (32-bit) floating-point elements in a and b based on the comparison operand specified by imm8, and store the results in mask vector k using zeromask k1 (elements are zeroed out when the corresponding mask bit is not set).
- _mm256_mask_cmpeq_epi16_mask Compare packed signed 16-bit integers in a and b for equality, and store the results in mask vector k using zeromask k1 (elements are zeroed out when the corresponding mask bit is not set).
- _mm256_mask_cmpeq_epi32_mask Compare packed 32-bit integers in a and b for equality, and store the results in mask vector k using zeromask k1 (elements are zeroed out when the corresponding mask bit is not set).
- _mm256_mask_cmpeq_epi64_mask Compare packed 64-bit integers in a and b for equality, and store the results in mask vector k using zeromask k1 (elements are zeroed out when the corresponding mask bit is not set).
- _mm256_mask_cmpeq_epi8_mask Compare packed signed 8-bit integers in a and b for equality, and store the results in mask vector k using zeromask k1 (elements are zeroed out when the corresponding mask bit is not set).
- _mm256_mask_cmpeq_epu16_mask Compare packed unsigned 16-bit integers in a and b for equality, and store the results in mask vector k using zeromask k1 (elements are zeroed out when the corresponding mask bit is not set).
- _mm256_mask_cmpeq_epu32_mask Compare packed unsigned 32-bit integers in a and b for equality, and store the results in mask vector k using zeromask k1 (elements are zeroed out when the corresponding mask bit is not set).
- _mm256_mask_cmpeq_epu64_mask Compare packed unsigned 64-bit integers in a and b for equality, and store the results in mask vector k using zeromask k1 (elements are zeroed out when the corresponding mask bit is not set).
- _mm256_mask_cmpeq_epu8_mask Compare packed unsigned 8-bit integers in a and b for equality, and store the results in mask vector k using zeromask k1 (elements are zeroed out when the corresponding mask bit is not set).
- _mm256_mask_cmpge_epi16_mask Compare packed signed 16-bit integers in a and b for greater-than-or-equal, and store the results in mask vector k using zeromask k1 (elements are zeroed out when the corresponding mask bit is not set).
- _mm256_mask_cmpge_epi32_mask Compare packed signed 32-bit integers in a and b for greater-than-or-equal, and store the results in mask vector k using zeromask k1 (elements are zeroed out when the corresponding mask bit is not set).
- _mm256_mask_cmpge_epi64_mask Compare packed signed 64-bit integers in a and b for greater-than-or-equal, and store the results in mask vector k using zeromask k1 (elements are zeroed out when the corresponding mask bit is not set).
- _mm256_mask_cmpge_epi8_mask Compare packed signed 8-bit integers in a and b for greater-than-or-equal, and store the results in mask vector k using zeromask k1 (elements are zeroed out when the corresponding mask bit is not set).
- _mm256_mask_cmpge_epu16_mask Compare packed unsigned 16-bit integers in a and b for greater-than-or-equal, and store the results in mask vector k using zeromask k1 (elements are zeroed out when the corresponding mask bit is not set).
- _mm256_mask_cmpge_epu32_mask Compare packed unsigned 32-bit integers in a and b for greater-than-or-equal, and store the results in mask vector k using zeromask k1 (elements are zeroed out when the corresponding mask bit is not set).
- _mm256_mask_cmpge_epu64_mask Compare packed unsigned 64-bit integers in a and b for greater-than-or-equal, and store the results in mask vector k using zeromask k1 (elements are zeroed out when the corresponding mask bit is not set).
- _mm256_mask_cmpge_epu8_mask Compare packed unsigned 8-bit integers in a and b for greater-than-or-equal, and store the results in mask vector k using zeromask k1 (elements are zeroed out when the corresponding mask bit is not set).
- _mm256_mask_cmpgt_epi16_mask Compare packed signed 16-bit integers in a and b for greater-than, and store the results in mask vector k using zeromask k1 (elements are zeroed out when the corresponding mask bit is not set).
- _mm256_mask_cmpgt_epi32_mask Compare packed signed 32-bit integers in a and b for greater-than, and store the results in mask vector k using zeromask k1 (elements are zeroed out when the corresponding mask bit is not set).
- _mm256_mask_cmpgt_epi64_mask Compare packed signed 64-bit integers in a and b for greater-than, and store the results in mask vector k using zeromask k1 (elements are zeroed out when the corresponding mask bit is not set).
- _mm256_mask_cmpgt_epi8_mask Compare packed signed 8-bit integers in a and b for greater-than, and store the results in mask vector k using zeromask k1 (elements are zeroed out when the corresponding mask bit is not set).
- _mm256_mask_cmpgt_epu16_mask Compare packed unsigned 16-bit integers in a and b for greater-than, and store the results in mask vector k using zeromask k1 (elements are zeroed out when the corresponding mask bit is not set).
- _mm256_mask_cmpgt_epu32_mask Compare packed unsigned 32-bit integers in a and b for greater-than, and store the results in mask vector k using zeromask k1 (elements are zeroed out when the corresponding mask bit is not set).
- _mm256_mask_cmpgt_epu64_mask Compare packed unsigned 64-bit integers in a and b for greater-than, and store the results in mask vector k using zeromask k1 (elements are zeroed out when the corresponding mask bit is not set).
- _mm256_mask_cmpgt_epu8_mask Compare packed unsigned 8-bit integers in a and b for greater-than, and store the results in mask vector k using zeromask k1 (elements are zeroed out when the corresponding mask bit is not set).
- _mm256_mask_cmple_epi16_mask Compare packed signed 16-bit integers in a and b for less-than-or-equal, and store the results in mask vector k using zeromask k1 (elements are zeroed out when the corresponding mask bit is not set).
- _mm256_mask_cmple_epi32_mask Compare packed signed 32-bit integers in a and b for less-than-or-equal, and store the results in mask vector k using zeromask k1 (elements are zeroed out when the corresponding mask bit is not set).
- _mm256_mask_cmple_epi64_mask Compare packed signed 64-bit integers in a and b for less-than-or-equal, and store the results in mask vector k using zeromask k1 (elements are zeroed out when the corresponding mask bit is not set).
- _mm256_mask_cmple_epi8_mask Compare packed signed 8-bit integers in a and b for less-than-or-equal, and store the results in mask vector k using zeromask k1 (elements are zeroed out when the corresponding mask bit is not set).
- _mm256_mask_cmple_epu16_mask Compare packed unsigned 16-bit integers in a and b for less-than-or-equal, and store the results in mask vector k using zeromask k1 (elements are zeroed out when the corresponding mask bit is not set).
- _mm256_mask_cmple_epu32_mask Compare packed unsigned 32-bit integers in a and b for less-than-or-equal, and store the results in mask vector k using zeromask k1 (elements are zeroed out when the corresponding mask bit is not set).
- _mm256_mask_cmple_epu64_mask Compare packed unsigned 64-bit integers in a and b for less-than-or-equal, and store the results in mask vector k using zeromask k1 (elements are zeroed out when the corresponding mask bit is not set).
- _mm256_mask_cmple_epu8_mask Compare packed unsigned 8-bit integers in a and b for less-than-or-equal, and store the results in mask vector k using zeromask k1 (elements are zeroed out when the corresponding mask bit is not set).
- _mm256_mask_cmplt_epi16_mask Compare packed signed 16-bit integers in a and b for less-than, and store the results in mask vector k using zeromask k1 (elements are zeroed out when the corresponding mask bit is not set).
- _mm256_mask_cmplt_epi32_mask Compare packed signed 32-bit integers in a and b for less-than, and store the results in mask vector k using zeromask k1 (elements are zeroed out when the corresponding mask bit is not set).
- _mm256_mask_cmplt_epi64_mask Compare packed signed 64-bit integers in a and b for less-than, and store the results in mask vector k using zeromask k1 (elements are zeroed out when the corresponding mask bit is not set).
- _mm256_mask_cmplt_epi8_mask Compare packed signed 8-bit integers in a and b for less-than, and store the results in mask vector k using zeromask k1 (elements are zeroed out when the corresponding mask bit is not set).
- _mm256_mask_cmplt_epu16_mask Compare packed unsigned 16-bit integers in a and b for less-than, and store the results in mask vector k using zeromask k1 (elements are zeroed out when the corresponding mask bit is not set).
- _mm256_mask_cmplt_epu32_mask Compare packed unsigned 32-bit integers in a and b for less-than, and store the results in mask vector k using zeromask k1 (elements are zeroed out when the corresponding mask bit is not set).
- _mm256_mask_cmplt_epu64_mask Compare packed unsigned 64-bit integers in a and b for less-than, and store the results in mask vector k using zeromask k1 (elements are zeroed out when the corresponding mask bit is not set).
- _mm256_mask_cmplt_epu8_mask Compare packed unsigned 8-bit integers in a and b for less-than, and store the results in mask vector k using zeromask k1 (elements are zeroed out when the corresponding mask bit is not set).
- _mm256_mask_cmpneq_epi16_mask Compare packed signed 16-bit integers in a and b for not-equal, and store the results in mask vector k using zeromask k1 (elements are zeroed out when the corresponding mask bit is not set).
- _mm256_mask_cmpneq_epi32_mask Compare packed 32-bit integers in a and b for not-equal, and store the results in mask vector k using zeromask k1 (elements are zeroed out when the corresponding mask bit is not set).
- _mm256_mask_cmpneq_epi64_mask Compare packed signed 64-bit integers in a and b for not-equal, and store the results in mask vector k using zeromask k1 (elements are zeroed out when the corresponding mask bit is not set).
- _mm256_mask_cmpneq_epi8_mask Compare packed signed 8-bit integers in a and b for not-equal, and store the results in mask vector k using zeromask k1 (elements are zeroed out when the corresponding mask bit is not set).
- _mm256_mask_cmpneq_epu16_mask Compare packed unsigned 16-bit integers in a and b for not-equal, and store the results in mask vector k using zeromask k1 (elements are zeroed out when the corresponding mask bit is not set).
- _mm256_mask_cmpneq_epu32_mask Compare packed unsigned 32-bit integers in a and b for not-equal, and store the results in mask vector k using zeromask k1 (elements are zeroed out when the corresponding mask bit is not set).
- _mm256_mask_cmpneq_epu64_mask Compare packed unsigned 64-bit integers in a and b for not-equal, and store the results in mask vector k using zeromask k1 (elements are zeroed out when the corresponding mask bit is not set).
- _mm256_mask_cmpneq_epu8_mask Compare packed unsigned 8-bit integers in a and b for not-equal, and store the results in mask vector k using zeromask k1 (elements are zeroed out when the corresponding mask bit is not set).
-
_mm256_mask_cmul_pch
Multiply packed complex numbers in a by the complex conjugates of packed complex numbers in b, and
store the results in dst using writemask k (the element is copied from src when corresponding mask bit is not set).
Each complex number is composed of two adjacent half-precision (16-bit) floating-point elements, which
defines the complex number
complex = vec.fp16[0] + i * vec.fp16[1], or the complex conjugateconjugate = vec.fp16[0] - i * vec.fp16[1]. - _mm256_mask_compress_epi16 Contiguously store the active 16-bit integers in a (those with their respective bit set in writemask k) to dst, and pass through the remaining elements from src.
- _mm256_mask_compress_epi32 Contiguously store the active 32-bit integers in a (those with their respective bit set in writemask k) to dst, and pass through the remaining elements from src.
- _mm256_mask_compress_epi64 Contiguously store the active 64-bit integers in a (those with their respective bit set in writemask k) to dst, and pass through the remaining elements from src.
- _mm256_mask_compress_epi8 Contiguously store the active 8-bit integers in a (those with their respective bit set in writemask k) to dst, and pass through the remaining elements from src.
- _mm256_mask_compress_pd Contiguously store the active double-precision (64-bit) floating-point elements in a (those with their respective bit set in writemask k) to dst, and pass through the remaining elements from src.
- _mm256_mask_compress_ps Contiguously store the active single-precision (32-bit) floating-point elements in a (those with their respective bit set in writemask k) to dst, and pass through the remaining elements from src.
- _mm256_mask_compressstoreu_epi16 Contiguously store the active 16-bit integers in a (those with their respective bit set in writemask k) to unaligned memory at base_addr.
- _mm256_mask_compressstoreu_epi32 Contiguously store the active 32-bit integers in a (those with their respective bit set in writemask k) to unaligned memory at base_addr.
- _mm256_mask_compressstoreu_epi64 Contiguously store the active 64-bit integers in a (those with their respective bit set in writemask k) to unaligned memory at base_addr.
- _mm256_mask_compressstoreu_epi8 Contiguously store the active 8-bit integers in a (those with their respective bit set in writemask k) to unaligned memory at base_addr.
- _mm256_mask_compressstoreu_pd Contiguously store the active double-precision (64-bit) floating-point elements in a (those with their respective bit set in writemask k) to unaligned memory at base_addr.
- _mm256_mask_compressstoreu_ps Contiguously store the active single-precision (32-bit) floating-point elements in a (those with their respective bit set in writemask k) to unaligned memory at base_addr.
- _mm256_mask_conflict_epi32 Test each 32-bit element of a for equality with all other elements in a closer to the least significant bit using writemask k (elements are copied from src when the corresponding mask bit is not set). Each element's comparison forms a zero extended bit vector in dst.
- _mm256_mask_conflict_epi64 Test each 64-bit element of a for equality with all other elements in a closer to the least significant bit using writemask k (elements are copied from src when the corresponding mask bit is not set). Each element's comparison forms a zero extended bit vector in dst.
-
_mm256_mask_conj_pch
Compute the complex conjugates of complex numbers in a, and store the results in dst using writemask k
(the element is copied from src when corresponding mask bit is not set). Each complex number is composed of two
adjacent half-precision (16-bit) floating-point elements, which defines the complex number
complex = vec.fp16[0] + i * vec.fp16[1], or the complex conjugateconjugate = vec.fp16[0] - i * vec.fp16[1]. -
_mm256_mask_cvt_roundps_ph
Convert packed single-precision (32-bit) floating-point elements in a to packed half-precision (16-bit) floating-point elements, and store the results in dst using writemask k (elements are copied from src when the corresponding mask bit is not set).
Rounding is done according to the imm8[2:0] parameter, which can be one of: - _mm256_mask_cvtepi16_epi32 Sign extend packed 16-bit integers in a to packed 32-bit integers, and store the results in dst using writemask k (elements are copied from src when the corresponding mask bit is not set).
- _mm256_mask_cvtepi16_epi64 Sign extend packed 16-bit integers in a to packed 64-bit integers, and store the results in dst using writemask k (elements are copied from src when the corresponding mask bit is not set).
- _mm256_mask_cvtepi16_epi8 Convert packed 16-bit integers in a to packed 8-bit integers with truncation, and store the results in dst using writemask k (elements are copied from src when the corresponding mask bit is not set).
- _mm256_mask_cvtepi16_ph Convert packed signed 16-bit integers in a to packed half-precision (16-bit) floating-point elements, and store the results in dst using writemask k (elements are copied from src to dst when the corresponding mask bit is not set).
- _mm256_mask_cvtepi16_storeu_epi8 Convert packed 16-bit integers in a to packed 8-bit integers with truncation, and store the active results (those with their respective bit set in writemask k) to unaligned memory at base_addr.
- _mm256_mask_cvtepi32_epi16 Convert packed 32-bit integers in a to packed 16-bit integers with truncation, and store the results in dst using writemask k (elements are copied from src when the corresponding mask bit is not set).
- _mm256_mask_cvtepi32_epi64 Sign extend packed 32-bit integers in a to packed 64-bit integers, and store the results in dst using writemask k (elements are copied from src when the corresponding mask bit is not set).
- _mm256_mask_cvtepi32_epi8 Convert packed 32-bit integers in a to packed 8-bit integers with truncation, and store the results in dst using writemask k (elements are copied from src when the corresponding mask bit is not set).
- _mm256_mask_cvtepi32_pd Convert packed signed 32-bit integers in a to packed double-precision (64-bit) floating-point elements, and store the results in dst using writemask k (elements are copied from src when the corresponding mask bit is not set).
- _mm256_mask_cvtepi32_ph Convert packed signed 32-bit integers in a to packed half-precision (16-bit) floating-point elements, and store the results in dst using writemask k (elements are copied from src to dst when the corresponding mask bit is not set).
- _mm256_mask_cvtepi32_ps Convert packed signed 32-bit integers in a to packed single-precision (32-bit) floating-point elements, and store the results in dst using writemask k (elements are copied from src when the corresponding mask bit is not set).
- _mm256_mask_cvtepi32_storeu_epi16 Convert packed 32-bit integers in a to packed 16-bit integers with truncation, and store the active results (those with their respective bit set in writemask k) to unaligned memory at base_addr.
- _mm256_mask_cvtepi32_storeu_epi8 Convert packed 32-bit integers in a to packed 8-bit integers with truncation, and store the active results (those with their respective bit set in writemask k) to unaligned memory at base_addr.
- _mm256_mask_cvtepi64_epi16 Convert packed 64-bit integers in a to packed 16-bit integers with truncation, and store the results in dst using writemask k (elements are copied from src when the corresponding mask bit is not set).
- _mm256_mask_cvtepi64_epi32 Convert packed 64-bit integers in a to packed 32-bit integers with truncation, and store the results in dst using writemask k (elements are copied from src when the corresponding mask bit is not set).
- _mm256_mask_cvtepi64_epi8 Convert packed 64-bit integers in a to packed 8-bit integers with truncation, and store the results in dst using writemask k (elements are copied from src when the corresponding mask bit is not set).
- _mm256_mask_cvtepi64_pd Convert packed signed 64-bit integers in a to packed double-precision (64-bit) floating-point elements, and store the results in dst using writemask k (elements are copied from src if the corresponding bit is not set).
- _mm256_mask_cvtepi64_ph Convert packed signed 64-bit integers in a to packed half-precision (16-bit) floating-point elements, and store the results in dst using writemask k (elements are copied from src to dst when the corresponding mask bit is not set). The upper 64 bits of dst are zeroed out.
- _mm256_mask_cvtepi64_ps Convert packed signed 64-bit integers in a to packed single-precision (32-bit) floating-point elements, and store the results in dst using writemask k (elements are copied from src if the corresponding bit is not set).
- _mm256_mask_cvtepi64_storeu_epi16 Convert packed 64-bit integers in a to packed 16-bit integers with truncation, and store the active results (those with their respective bit set in writemask k) to unaligned memory at base_addr.
- _mm256_mask_cvtepi64_storeu_epi32 Convert packed 64-bit integers in a to packed 32-bit integers with truncation, and store the active results (those with their respective bit set in writemask k) to unaligned memory at base_addr.
- _mm256_mask_cvtepi64_storeu_epi8 Convert packed 64-bit integers in a to packed 8-bit integers with truncation, and store the active results (those with their respective bit set in writemask k) to unaligned memory at base_addr.
- _mm256_mask_cvtepi8_epi16 Sign extend packed 8-bit integers in a to packed 16-bit integers, and store the results in dst using writemask k (elements are copied from src when the corresponding mask bit is not set).
- _mm256_mask_cvtepi8_epi32 Sign extend packed 8-bit integers in a to packed 32-bit integers, and store the results in dst using writemask k (elements are copied from src when the corresponding mask bit is not set).
- _mm256_mask_cvtepi8_epi64 Sign extend packed 8-bit integers in the low 4 bytes of a to packed 64-bit integers, and store the results in dst using writemask k (elements are copied from src when the corresponding mask bit is not set).
- _mm256_mask_cvtepu16_epi32 Zero extend packed unsigned 16-bit integers in a to packed 32-bit integers, and store the results in dst using writemask k (elements are copied from src when the corresponding mask bit is not set).
- _mm256_mask_cvtepu16_epi64 Zero extend packed unsigned 16-bit integers in the low 8 bytes of a to packed 64-bit integers, and store the results in dst using writemask k (elements are copied from src when the corresponding mask bit is not set).
- _mm256_mask_cvtepu16_ph Convert packed unsigned 16-bit integers in a to packed half-precision (16-bit) floating-point elements, and store the results in dst using writemask k (elements are copied from src to dst when the corresponding mask bit is not set).
- _mm256_mask_cvtepu32_epi64 Zero extend packed unsigned 32-bit integers in a to packed 64-bit integers, and store the results in dst using writemask k (elements are copied from src when the corresponding mask bit is not set).
- _mm256_mask_cvtepu32_pd Convert packed unsigned 32-bit integers in a to packed double-precision (64-bit) floating-point elements, and store the results in dst using writemask k (elements are copied from src when the corresponding mask bit is not set).
- _mm256_mask_cvtepu32_ph Convert packed unsigned 32-bit integers in a to packed half-precision (16-bit) floating-point elements, and store the results in dst using writemask k (elements are copied from src to dst when the corresponding mask bit is not set).
- _mm256_mask_cvtepu64_pd Convert packed unsigned 64-bit integers in a to packed double-precision (64-bit) floating-point elements, and store the results in dst using writemask k (elements are copied from src if the corresponding bit is not set).
- _mm256_mask_cvtepu64_ph Convert packed unsigned 64-bit integers in a to packed half-precision (16-bit) floating-point elements, and store the results in dst using writemask k (elements are copied from src to dst when the corresponding mask bit is not set). The upper 64 bits of dst are zeroed out.
- _mm256_mask_cvtepu64_ps Convert packed unsigned 64-bit integers in a to packed single-precision (32-bit) floating-point elements, and store the results in dst using writemask k (elements are copied from src if the corresponding bit is not set).
- _mm256_mask_cvtepu8_epi16 Zero extend packed unsigned 8-bit integers in a to packed 16-bit integers, and store the results in dst using writemask k (elements are copied from src when the corresponding mask bit is not set).
- _mm256_mask_cvtepu8_epi32 Zero extend packed unsigned 8-bit integers in the low 8 bytes of a to packed 32-bit integers, and store the results in dst using writemask k (elements are copied from src when the corresponding mask bit is not set).
- _mm256_mask_cvtepu8_epi64 Zero extend packed unsigned 8-bit integers in the low 4 bytes of a to packed 64-bit integers, and store the results in dst using writemask k (elements are copied from src when the corresponding mask bit is not set).
- _mm256_mask_cvtne2ps_pbh Convert packed single-precision (32-bit) floating-point elements in two vectors a and b to packed BF16 (16-bit) floating-point elements and store the results in single vector dst using writemask k (elements are copied from src when the corresponding mask bit is not set). Intel's documentation
- _mm256_mask_cvtneps_pbh Convert packed single-precision (32-bit) floating-point elements in a to packed BF16 (16-bit) floating-point elements, and store the results in dst using writemask k (elements are copied from src when the corresponding mask bit is not set). Intel's documentation
- _mm256_mask_cvtpbh_ps Converts packed BF16 (16-bit) floating-point elements in a to packed single-precision (32-bit) floating-point elements, and store the results in dst using writemask k (elements are copied from src when the corresponding mask bit is not set).
- _mm256_mask_cvtpd_epi32 Convert packed double-precision (64-bit) floating-point elements in a to packed 32-bit integers, and store the results in dst using writemask k (elements are copied from src when the corresponding mask bit is not set).
- _mm256_mask_cvtpd_epi64 Convert packed double-precision (64-bit) floating-point elements in a to packed signed 64-bit integers, and store the results in dst using writemask k (elements are copied from src if the corresponding bit is not set).
- _mm256_mask_cvtpd_epu32 Convert packed double-precision (64-bit) floating-point elements in a to packed unsigned 32-bit integers, and store the results in dst using writemask k (elements are copied from src when the corresponding mask bit is not set).
- _mm256_mask_cvtpd_epu64 Convert packed double-precision (64-bit) floating-point elements in a to packed unsigned 64-bit integers, and store the results in dst using writemask k (elements are copied from src if the corresponding bit is not set).
- _mm256_mask_cvtpd_ph Convert packed double-precision (64-bit) floating-point elements in a to packed half-precision (16-bit) floating-point elements, and store the results in dst using writemask k (elements are copied from src to dst when the corresponding mask bit is not set). The upper 64 bits of dst are zeroed out.
- _mm256_mask_cvtpd_ps Convert packed double-precision (64-bit) floating-point elements in a to packed single-precision (32-bit) floating-point elements, and store the results in dst using writemask k (elements are copied from src when the corresponding mask bit is not set).
- _mm256_mask_cvtph_epi16 Convert packed half-precision (16-bit) floating-point elements in a to packed 16-bit integers, and store the results in dst using writemask k (elements are copied from src when the corresponding mask bit is not set).
- _mm256_mask_cvtph_epi32 Convert packed half-precision (16-bit) floating-point elements in a to packed 32-bit integers, and store the results in dst using writemask k (elements are copied from src when the corresponding mask bit is not set).
- _mm256_mask_cvtph_epi64 Convert packed half-precision (16-bit) floating-point elements in a to packed 64-bit integers, and store the results in dst using writemask k (elements are copied from src when the corresponding mask bit is not set).
- _mm256_mask_cvtph_epu16 Convert packed half-precision (16-bit) floating-point elements in a to packed unsigned 16-bit integers, and store the results in dst using writemask k (elements are copied from src when the corresponding mask bit is not set).
- _mm256_mask_cvtph_epu32 Convert packed half-precision (16-bit) floating-point elements in a to packed 32-bit unsigned integers, and store the results in dst using writemask k (elements are copied from src when the corresponding mask bit is not set).
- _mm256_mask_cvtph_epu64 Convert packed half-precision (16-bit) floating-point elements in a to packed 64-bit unsigned integers, and store the results in dst using writemask k (elements are copied from src when the corresponding mask bit is not set).
- _mm256_mask_cvtph_pd Convert packed half-precision (16-bit) floating-point elements in a to packed double-precision (64-bit) floating-point elements, and store the results in dst using writemask k (elements are copied from src to dst when the corresponding mask bit is not set).
- _mm256_mask_cvtph_ps Convert packed half-precision (16-bit) floating-point elements in a to packed single-precision (32-bit) floating-point elements, and store the results in dst using writemask k (elements are copied from src when the corresponding mask bit is not set).
- _mm256_mask_cvtps_epi32 Convert packed single-precision (32-bit) floating-point elements in a to packed 32-bit integers, and store the results in dst using writemask k (elements are copied from src when the corresponding mask bit is not set).
- _mm256_mask_cvtps_epi64 Convert packed single-precision (32-bit) floating-point elements in a to packed signed 64-bit integers, and store the results in dst using writemask k (elements are copied from src if the corresponding bit is not set).
- _mm256_mask_cvtps_epu32 Convert packed single-precision (32-bit) floating-point elements in a to packed unsigned 32-bit integers, and store the results in dst using writemask k (elements are copied from src when the corresponding mask bit is not set).
- _mm256_mask_cvtps_epu64 Convert packed single-precision (32-bit) floating-point elements in a to packed unsigned 64-bit integers, and store the results in dst using writemask k (elements are copied from src if the corresponding bit is not set).
-
_mm256_mask_cvtps_ph
Convert packed single-precision (32-bit) floating-point elements in a to packed half-precision (16-bit) floating-point elements, and store the results in dst using writemask k (elements are copied from src when the corresponding mask bit is not set).
Rounding is done according to the imm8[2:0] parameter, which can be one of:\ - _mm256_mask_cvtsepi16_epi8 Convert packed signed 16-bit integers in a to packed 8-bit integers with signed saturation, and store the results in dst using writemask k (elements are copied from src when the corresponding mask bit is not set).
- _mm256_mask_cvtsepi16_storeu_epi8 Convert packed signed 16-bit integers in a to packed 8-bit integers with signed saturation, and store the active results (those with their respective bit set in writemask k) to unaligned memory at base_addr.
- _mm256_mask_cvtsepi32_epi16 Convert packed signed 32-bit integers in a to packed 16-bit integers with signed saturation, and store the results in dst using writemask k (elements are copied from src when the corresponding mask bit is not set).
- _mm256_mask_cvtsepi32_epi8 Convert packed signed 32-bit integers in a to packed 8-bit integers with signed saturation, and store the results in dst using writemask k (elements are copied from src when the corresponding mask bit is not set).
- _mm256_mask_cvtsepi32_storeu_epi16 Convert packed signed 32-bit integers in a to packed 16-bit integers with signed saturation, and store the active results (those with their respective bit set in writemask k) to unaligned memory at base_addr.
- _mm256_mask_cvtsepi32_storeu_epi8 Convert packed signed 32-bit integers in a to packed 8-bit integers with signed saturation, and store the active results (those with their respective bit set in writemask k) to unaligned memory at base_addr.
- _mm256_mask_cvtsepi64_epi16 Convert packed signed 64-bit integers in a to packed 16-bit integers with signed saturation, and store the results in dst using writemask k (elements are copied from src when the corresponding mask bit is not set).
- _mm256_mask_cvtsepi64_epi32 Convert packed signed 64-bit integers in a to packed 32-bit integers with signed saturation, and store the results in dst using writemask k (elements are copied from src when the corresponding mask bit is not set).
- _mm256_mask_cvtsepi64_epi8 Convert packed signed 64-bit integers in a to packed 8-bit integers with signed saturation, and store the results in dst using writemask k (elements are copied from src when the corresponding mask bit is not set).
- _mm256_mask_cvtsepi64_storeu_epi16 Convert packed signed 64-bit integers in a to packed 16-bit integers with signed saturation, and store the active results (those with their respective bit set in writemask k) to unaligned memory at base_addr.
- _mm256_mask_cvtsepi64_storeu_epi32 Convert packed signed 64-bit integers in a to packed 32-bit integers with signed saturation, and store the active results (those with their respective bit set in writemask k) to unaligned memory at base_addr.
- _mm256_mask_cvtsepi64_storeu_epi8 Convert packed signed 64-bit integers in a to packed 8-bit integers with signed saturation, and store the active results (those with their respective bit set in writemask k) to unaligned memory at base_addr.
- _mm256_mask_cvttpd_epi32 Convert packed double-precision (64-bit) floating-point elements in a to packed 32-bit integers with truncation, and store the results in dst using writemask k (elements are copied from src when the corresponding mask bit is not set).
- _mm256_mask_cvttpd_epi64 Convert packed double-precision (64-bit) floating-point elements in a to packed signed 64-bit integers with truncation, and store the result in dst using writemask k (elements are copied from src if the corresponding bit is not set).
- _mm256_mask_cvttpd_epu32 Convert packed double-precision (64-bit) floating-point elements in a to packed unsigned 32-bit integers with truncation, and store the results in dst using writemask k (elements are copied from src when the corresponding mask bit is not set).
- _mm256_mask_cvttpd_epu64 Convert packed double-precision (64-bit) floating-point elements in a to packed unsigned 64-bit integers with truncation, and store the results in dst using writemask k (elements are copied from src if the corresponding bit is not set).
- _mm256_mask_cvttph_epi16 Convert packed half-precision (16-bit) floating-point elements in a to packed 16-bit integers with truncation, and store the results in dst using writemask k (elements are copied from src when the corresponding mask bit is not set).
- _mm256_mask_cvttph_epi32 Convert packed half-precision (16-bit) floating-point elements in a to packed 32-bit integers with truncation, and store the results in dst using writemask k (elements are copied from src when the corresponding mask bit is not set).
- _mm256_mask_cvttph_epi64 Convert packed half-precision (16-bit) floating-point elements in a to packed 64-bit integers with truncation, and store the results in dst using writemask k (elements are copied from src when the corresponding mask bit is not set).
- _mm256_mask_cvttph_epu16 Convert packed half-precision (16-bit) floating-point elements in a to packed unsigned 16-bit integers with truncation, and store the results in dst using writemask k (elements are copied from src when the corresponding mask bit is not set).
- _mm256_mask_cvttph_epu32 Convert packed half-precision (16-bit) floating-point elements in a to packed 32-bit unsigned integers with truncation, and store the results in dst using writemask k (elements are copied from src when the corresponding mask bit is not set).
- _mm256_mask_cvttph_epu64 Convert packed half-precision (16-bit) floating-point elements in a to packed 64-bit unsigned integers with truncation, and store the results in dst using writemask k (elements are copied from src when the corresponding mask bit is not set).
- _mm256_mask_cvttps_epi32 Convert packed single-precision (32-bit) floating-point elements in a to packed 32-bit integers with truncation, and store the results in dst using writemask k (elements are copied from src when the corresponding mask bit is not set).
- _mm256_mask_cvttps_epi64 Convert packed single-precision (32-bit) floating-point elements in a to packed signed 64-bit integers with truncation, and store the result in dst using writemask k (elements are copied from src if the corresponding bit is not set).
- _mm256_mask_cvttps_epu32 Convert packed double-precision (32-bit) floating-point elements in a to packed unsigned 32-bit integers with truncation, and store the results in dst using writemask k (elements are copied from src when the corresponding mask bit is not set).
- _mm256_mask_cvttps_epu64 Convert packed single-precision (32-bit) floating-point elements in a to packed unsigned 64-bit integers with truncation, and store the result in dst using writemask k (elements are copied from src if the corresponding bit is not set).
- _mm256_mask_cvtusepi16_epi8 Convert packed unsigned 16-bit integers in a to packed unsigned 8-bit integers with unsigned saturation, and store the results in dst using writemask k (elements are copied from src when the corresponding mask bit is not set).
- _mm256_mask_cvtusepi16_storeu_epi8 Convert packed unsigned 16-bit integers in a to packed unsigned 8-bit integers with unsigned saturation, and store the active results (those with their respective bit set in writemask k) to unaligned memory at base_addr.
- _mm256_mask_cvtusepi32_epi16 Convert packed unsigned 32-bit integers in a to packed unsigned 16-bit integers with unsigned saturation, and store the results in dst using writemask k (elements are copied from src when the corresponding mask bit is not set).
- _mm256_mask_cvtusepi32_epi8 Convert packed unsigned 32-bit integers in a to packed unsigned 8-bit integers with unsigned saturation, and store the results in dst using writemask k (elements are copied from src when the corresponding mask bit is not set).
- _mm256_mask_cvtusepi32_storeu_epi16 Convert packed unsigned 32-bit integers in a to packed unsigned 16-bit integers with unsigned saturation, and store the active results (those with their respective bit set in writemask k) to unaligned memory at base_addr.
- _mm256_mask_cvtusepi32_storeu_epi8 Convert packed unsigned 32-bit integers in a to packed 8-bit integers with unsigned saturation, and store the active results (those with their respective bit set in writemask k) to unaligned memory at base_addr.
- _mm256_mask_cvtusepi64_epi16 Convert packed unsigned 64-bit integers in a to packed unsigned 16-bit integers with unsigned saturation, and store the results in dst using writemask k (elements are copied from src when the corresponding mask bit is not set).
- _mm256_mask_cvtusepi64_epi32 Convert packed unsigned 64-bit integers in a to packed unsigned 32-bit integers with unsigned saturation, and store the results in dst using writemask k (elements are copied from src when the corresponding mask bit is not set).
- _mm256_mask_cvtusepi64_epi8 Convert packed unsigned 64-bit integers in a to packed unsigned 8-bit integers with unsigned saturation, and store the results in dst using writemask k (elements are copied from src when the corresponding mask bit is not set).
- _mm256_mask_cvtusepi64_storeu_epi16 Convert packed unsigned 64-bit integers in a to packed 16-bit integers with unsigned saturation, and store the active results (those with their respective bit set in writemask k) to unaligned memory at base_addr.
- _mm256_mask_cvtusepi64_storeu_epi32 Convert packed unsigned 64-bit integers in a to packed 32-bit integers with unsigned saturation, and store the active results (those with their respective bit set in writemask k) to unaligned memory at base_addr.
- _mm256_mask_cvtusepi64_storeu_epi8 Convert packed unsigned 64-bit integers in a to packed 8-bit integers with unsigned saturation, and store the active results (those with their respective bit set in writemask k) to unaligned memory at base_addr.
- _mm256_mask_cvtxph_ps Convert packed half-precision (16-bit) floating-point elements in a to packed single-precision (32-bit) floating-point elements, and store the results in dst using writemask k (elements are copied from src to dst when the corresponding mask bit is not set).
- _mm256_mask_cvtxps_ph Convert packed single-precision (32-bit) floating-point elements in a to packed half-precision (16-bit) floating-point elements, and store the results in dst using writemask k (elements are copied from src to dst when the corresponding mask bit is not set).
- _mm256_mask_dbsad_epu8 Compute the sum of absolute differences (SADs) of quadruplets of unsigned 8-bit integers in a compared to those in b, and store the 16-bit results in dst using writemask k (elements are copied from src when the corresponding mask bit is not set). Four SADs are performed on four 8-bit quadruplets for each 64-bit lane. The first two SADs use the lower 8-bit quadruplet of the lane from a, and the last two SADs use the uppper 8-bit quadruplet of the lane from a. Quadruplets from b are selected from within 128-bit lanes according to the control in imm8, and each SAD in each 64-bit lane uses the selected quadruplet at 8-bit offsets.
- _mm256_mask_div_pd Divide packed double-precision (64-bit) floating-point elements in a by packed elements in b, and store the results in dst using writemask k (elements are copied from src when the corresponding mask bit is not set).
- _mm256_mask_div_ph Divide packed half-precision (16-bit) floating-point elements in a by b, and store the results in dst using writemask k (elements are copied from src when the corresponding mask bit is not set).
- _mm256_mask_div_ps Divide packed single-precision (32-bit) floating-point elements in a by packed elements in b, and store the results in dst using writemask k (elements are copied from src when the corresponding mask bit is not set).
- _mm256_mask_dpbf16_ps Compute dot-product of BF16 (16-bit) floating-point pairs in a and b, accumulating the intermediate single-precision (32-bit) floating-point elements with elements in src, and store the results in dst using writemask k (elements are copied from src when the corresponding mask bit is not set). Intel's documentation
- _mm256_mask_dpbusd_epi32 Multiply groups of 4 adjacent pairs of unsigned 8-bit integers in a with corresponding signed 8-bit integers in b, producing 4 intermediate signed 16-bit results. Sum these 4 results with the corresponding 32-bit integer in src, and store the packed 32-bit results in dst using writemask k (elements are copied from src when the corresponding mask bit is not set).
- _mm256_mask_dpbusds_epi32 Multiply groups of 4 adjacent pairs of unsigned 8-bit integers in a with corresponding signed 8-bit integers in b, producing 4 intermediate signed 16-bit results. Sum these 4 results with the corresponding 32-bit integer in src using signed saturation, and store the packed 32-bit results in dst using writemask k (elements are copied from src when the corresponding mask bit is not set).
- _mm256_mask_dpwssd_epi32 Multiply groups of 2 adjacent pairs of signed 16-bit integers in a with corresponding 16-bit integers in b, producing 2 intermediate signed 32-bit results. Sum these 2 results with the corresponding 32-bit integer in src, and store the packed 32-bit results in dst using writemask k (elements are copied from src when the corresponding mask bit is not set).
- _mm256_mask_dpwssds_epi32 Multiply groups of 2 adjacent pairs of signed 16-bit integers in a with corresponding 16-bit integers in b, producing 2 intermediate signed 32-bit results. Sum these 2 results with the corresponding 32-bit integer in src using signed saturation, and store the packed 32-bit results in dst using writemask k (elements are copied from src when the corresponding mask bit is not set).
- _mm256_mask_expand_epi16 Load contiguous active 16-bit integers from a (those with their respective bit set in mask k), and store the results in dst using writemask k (elements are copied from src when the corresponding mask bit is not set).
- _mm256_mask_expand_epi32 Load contiguous active 32-bit integers from a (those with their respective bit set in mask k), and store the results in dst using writemask k (elements are copied from src when the corresponding mask bit is not set).
- _mm256_mask_expand_epi64 Load contiguous active 64-bit integers from a (those with their respective bit set in mask k), and store the results in dst using writemask k (elements are copied from src when the corresponding mask bit is not set).
- _mm256_mask_expand_epi8 Load contiguous active 8-bit integers from a (those with their respective bit set in mask k), and store the results in dst using writemask k (elements are copied from src when the corresponding mask bit is not set).
- _mm256_mask_expand_pd Load contiguous active double-precision (64-bit) floating-point elements from a (those with their respective bit set in mask k), and store the results in dst using writemask k (elements are copied from src when the corresponding mask bit is not set).
- _mm256_mask_expand_ps Load contiguous active single-precision (32-bit) floating-point elements from a (those with their respective bit set in mask k), and store the results in dst using writemask k (elements are copied from src when the corresponding mask bit is not set).
- _mm256_mask_expandloadu_epi16 Load contiguous active 16-bit integers from unaligned memory at mem_addr (those with their respective bit set in mask k), and store the results in dst using writemask k (elements are copied from src when the corresponding mask bit is not set).
- _mm256_mask_expandloadu_epi32 Load contiguous active 32-bit integers from unaligned memory at mem_addr (those with their respective bit set in mask k), and store the results in dst using writemask k (elements are copied from src when the corresponding mask bit is not set).
- _mm256_mask_expandloadu_epi64 Load contiguous active 64-bit integers from unaligned memory at mem_addr (those with their respective bit set in mask k), and store the results in dst using writemask k (elements are copied from src when the corresponding mask bit is not set).
- _mm256_mask_expandloadu_epi8 Load contiguous active 8-bit integers from unaligned memory at mem_addr (those with their respective bit set in mask k), and store the results in dst using writemask k (elements are copied from src when the corresponding mask bit is not set).
- _mm256_mask_expandloadu_pd Load contiguous active double-precision (64-bit) floating-point elements from unaligned memory at mem_addr (those with their respective bit set in mask k), and store the results in dst using writemask k (elements are copied from src when the corresponding mask bit is not set).
- _mm256_mask_expandloadu_ps Load contiguous active single-precision (32-bit) floating-point elements from unaligned memory at mem_addr (those with their respective bit set in mask k), and store the results in dst using writemask k (elements are copied from src when the corresponding mask bit is not set).
- _mm256_mask_extractf32x4_ps Extract 128 bits (composed of 4 packed single-precision (32-bit) floating-point elements) from a, selected with imm8, and store the results in dst using writemask k (elements are copied from src when the corresponding mask bit is not set).
- _mm256_mask_extractf64x2_pd Extracts 128 bits (composed of 2 packed double-precision (64-bit) floating-point elements) from a, selected with IMM8, and stores the result in dst using writemask k (elements are copied from src if the corresponding bit is not set).
- _mm256_mask_extracti32x4_epi32 Extract 128 bits (composed of 4 packed 32-bit integers) from a, selected with IMM1, and store the results in dst using writemask k (elements are copied from src when the corresponding mask bit is not set).
- _mm256_mask_extracti64x2_epi64 Extracts 128 bits (composed of 2 packed 64-bit integers) from a, selected with IMM8, and stores the result in dst using writemask k (elements are copied from src if the corresponding bit is not set).
-
_mm256_mask_fcmadd_pch
Multiply packed complex numbers in a by the complex conjugates of packed complex numbers in b, accumulate
to the corresponding complex numbers in c, and store the results in dst using writemask k (the element is
copied from a when the corresponding mask bit is not set). Each complex number is composed of two adjacent
half-precision (16-bit) floating-point elements, which defines the complex number
complex = vec.fp16[0] + i * vec.fp16[1], or the complex conjugateconjugate = vec.fp16[0] - i * vec.fp16[1]. -
_mm256_mask_fcmul_pch
Multiply packed complex numbers in a by the complex conjugates of packed complex numbers in b, and
store the results in dst using writemask k (the element is copied from src when corresponding mask bit is not set).
Each complex number is composed of two adjacent half-precision (16-bit) floating-point elements, which
defines the complex number
complex = vec.fp16[0] + i * vec.fp16[1], or the complex conjugateconjugate = vec.fp16[0] - i * vec.fp16[1]. - _mm256_mask_fixupimm_pd Fix up packed double-precision (64-bit) floating-point elements in a and b using packed 64-bit integers in c, and store the results in dst using writemask k (elements are copied from a when the corresponding mask bit is not set). imm8 is used to set the required flags reporting.
- _mm256_mask_fixupimm_ps Fix up packed single-precision (32-bit) floating-point elements in a and b using packed 32-bit integers in c, and store the results in dst using writemask k (elements are copied from a when the corresponding mask bit is not set). imm8 is used to set the required flags reporting.
-
_mm256_mask_fmadd_pch
Multiply packed complex numbers in a and b, accumulate to the corresponding complex numbers in c,
and store the results in dst using writemask k (the element is copied from a when the corresponding mask
bit is not set). Each complex number is composed of two adjacent half-precision (16-bit) floating-point
elements, which defines the complex number
complex = vec.fp16[0] + i * vec.fp16[1]. - _mm256_mask_fmadd_pd Multiply packed double-precision (64-bit) floating-point elements in a and b, add the intermediate result to packed elements in c, and store the results in dst using writemask k (elements are copied from a when the corresponding mask bit is not set).
- _mm256_mask_fmadd_ph Multiply packed half-precision (16-bit) floating-point elements in a and b, add the intermediate result to packed elements in c, and store the results in dst using writemask k (the element is copied from a when the corresponding mask bit is not set).
- _mm256_mask_fmadd_ps Multiply packed single-precision (32-bit) floating-point elements in a and b, add the intermediate result to packed elements in c, and store the results in dst using writemask k (elements are copied from a when the corresponding mask bit is not set).
- _mm256_mask_fmaddsub_pd Multiply packed double-precision (64-bit) floating-point elements in a and b, alternatively add and subtract packed elements in c to/from the intermediate result, and store the results in dst using writemask k (elements are copied from a when the corresponding mask bit is not set).
- _mm256_mask_fmaddsub_ph Multiply packed half-precision (16-bit) floating-point elements in a and b, alternatively add and subtract packed elements in c to/from the intermediate result, and store the results in dst using writemask k (the element is copied from a when the corresponding mask bit is not set).
- _mm256_mask_fmaddsub_ps Multiply packed single-precision (32-bit) floating-point elements in a and b, alternatively add and subtract packed elements in c to/from the intermediate result, and store the results in dst using writemask k (elements are copied from a when the corresponding mask bit is not set).
- _mm256_mask_fmsub_pd Multiply packed double-precision (64-bit) floating-point elements in a and b, subtract packed elements in c from the intermediate result, and store the results in dst using writemask k (elements are copied from a when the corresponding mask bit is not set).
- _mm256_mask_fmsub_ph Multiply packed half-precision (16-bit) floating-point elements in a and b, subtract packed elements in c from the intermediate result, and store the results in dst using writemask k (the element is copied from a when the corresponding mask bit is not set).
- _mm256_mask_fmsub_ps Multiply packed single-precision (32-bit) floating-point elements in a and b, subtract packed elements in c from the intermediate result, and store the results in dst using writemask k (elements are copied from a when the corresponding mask bit is not set).
- _mm256_mask_fmsubadd_pd Multiply packed double-precision (64-bit) floating-point elements in a and b, alternatively subtract and add packed elements in c from/to the intermediate result, and store the results in dst using writemask k (elements are copied from a when the corresponding mask bit is not set).
- _mm256_mask_fmsubadd_ph Multiply packed half-precision (16-bit) floating-point elements in a and b, alternatively subtract and add packed elements in c to/from the intermediate result, and store the results in dst using writemask k (the element is copied from a when the corresponding mask bit is not set).
- _mm256_mask_fmsubadd_ps Multiply packed single-precision (32-bit) floating-point elements in a and b, alternatively subtract and add packed elements in c from/to the intermediate result, and store the results in dst using writemask k (elements are copied from a when the corresponding mask bit is not set).
-
_mm256_mask_fmul_pch
Multiply packed complex numbers in a and b, and store the results in dst using writemask k (the element
is copied from src when corresponding mask bit is not set). Each complex number is composed of two adjacent half-precision
(16-bit) floating-point elements, which defines the complex number
complex = vec.fp16[0] + i * vec.fp16[1]. - _mm256_mask_fnmadd_pd Multiply packed double-precision (64-bit) floating-point elements in a and b, add the negated intermediate result to packed elements in c, and store the results in dst using writemask k (elements are copied from a when the corresponding mask bit is not set).
- _mm256_mask_fnmadd_ph Multiply packed half-precision (16-bit) floating-point elements in a and b, subtract the intermediate result from packed elements in c, and store the results in dst using writemask k (the element is copied from a when the corresponding mask bit is not set).
- _mm256_mask_fnmadd_ps Multiply packed single-precision (32-bit) floating-point elements in a and b, add the negated intermediate result to packed elements in c, and store the results in dst using writemask k (elements are copied from a when the corresponding mask bit is not set).
- _mm256_mask_fnmsub_pd Multiply packed double-precision (64-bit) floating-point elements in a and b, subtract packed elements in c from the negated intermediate result, and store the results in dst using writemask k (elements are copied from a when the corresponding mask bit is not set).
- _mm256_mask_fnmsub_ph Multiply packed half-precision (16-bit) floating-point elements in a and b, subtract packed elements in c from the negated intermediate result, and store the results in dst using writemask k (the element is copied from a when the corresponding mask bit is not set).
- _mm256_mask_fnmsub_ps Multiply packed single-precision (32-bit) floating-point elements in a and b, subtract packed elements in c from the negated intermediate result, and store the results in dst using writemask k (elements are copied from a when the corresponding mask bit is not set).
- _mm256_mask_fpclass_pd_mask Test packed double-precision (64-bit) floating-point elements in a for special categories specified by imm8, and store the results in mask vector k using zeromask k1 (elements are zeroed out when the corresponding mask bit is not set). imm can be a combination of:
- _mm256_mask_fpclass_ph_mask Test packed half-precision (16-bit) floating-point elements in a for special categories specified by imm8, and store the results in mask vector k using zeromask k (elements are zeroed out when the corresponding mask bit is not set). imm can be a combination of:
- _mm256_mask_fpclass_ps_mask Test packed single-precision (32-bit) floating-point elements in a for special categories specified by imm8, and store the results in mask vector k using zeromask k1 (elements are zeroed out when the corresponding mask bit is not set). imm can be a combination of:
- _mm256_mask_getexp_pd Convert the exponent of each packed double-precision (64-bit) floating-point element in a to a double-precision (64-bit) floating-point number representing the integer exponent, and store the results in dst using writemask k (elements are copied from src when the corresponding mask bit is not set). This intrinsic essentially calculates floor(log2(x)) for each element.
-
_mm256_mask_getexp_ph
Convert the exponent of each packed half-precision (16-bit) floating-point element in a to a half-precision
(16-bit) floating-point number representing the integer exponent, and store the results in dst using writemask k
(elements are copied from src when the corresponding mask bit is not set). This intrinsic essentially calculates
floor(log2(x))for each element. - _mm256_mask_getexp_ps Convert the exponent of each packed single-precision (32-bit) floating-point element in a to a single-precision (32-bit) floating-point number representing the integer exponent, and store the results in dst using writemask k (elements are copied from src when the corresponding mask bit is not set). This intrinsic essentially calculates floor(log2(x)) for each element.
-
_mm256_mask_getmant_pd
Normalize the mantissas of packed double-precision (64-bit) floating-point elements in a, and store the results in dst using writemask k (elements are copied from src when the corresponding mask bit is not set). This intrinsic essentially calculates ±(2^k)*|x.significand|, where k depends on the interval range defined by interv and the sign depends on sc and the source sign.
The mantissa is normalized to the interval specified by interv, which can take the following values:
_MM_MANT_NORM_1_2 // interval [1, 2)
_MM_MANT_NORM_p5_2 // interval [0.5, 2)
_MM_MANT_NORM_p5_1 // interval [0.5, 1)
_MM_MANT_NORM_p75_1p5 // interval [0.75, 1.5)
The sign is determined by sc which can take the following values:
_MM_MANT_SIGN_src // sign = sign(src)
_MM_MANT_SIGN_zero // sign = 0
_MM_MANT_SIGN_nan // dst = NaN if sign(src) = 1 -
_mm256_mask_getmant_ph
Normalize the mantissas of packed half-precision (16-bit) floating-point elements in a, and store
the results in dst using writemask k (elements are copied from src when the corresponding mask bit is not set).
This intrinsic essentially calculates
±(2^k)*|x.significand|, where k depends on the interval range defined by norm and the sign depends on sign and the source sign. -
_mm256_mask_getmant_ps
Normalize the mantissas of packed single-precision (32-bit) floating-point elements in a, and store the results in dst using writemask k (elements are copied from src when the corresponding mask bit is not set). This intrinsic essentially calculates ±(2^k)*|x.significand|, where k depends on the interval range defined by interv and the sign depends on sc and the source sign.
The mantissa is normalized to the interval specified by interv, which can take the following values:
_MM_MANT_NORM_1_2 // interval [1, 2)
_MM_MANT_NORM_p5_2 // interval [0.5, 2)
_MM_MANT_NORM_p5_1 // interval [0.5, 1)
_MM_MANT_NORM_p75_1p5 // interval [0.75, 1.5)
The sign is determined by sc which can take the following values:
_MM_MANT_SIGN_src // sign = sign(src)
_MM_MANT_SIGN_zero // sign = 0
_MM_MANT_SIGN_nan // dst = NaN if sign(src) = 1 - _mm256_mask_gf2p8affine_epi64_epi8 Performs an affine transformation on the packed bytes in x. That is computes a*x+b over the Galois Field 2^8 for each packed byte with a being a 8x8 bit matrix and b being a constant 8-bit immediate value. Each pack of 8 bytes in x is paired with the 64-bit word at the same position in a.
- _mm256_mask_gf2p8affineinv_epi64_epi8 Performs an affine transformation on the inverted packed bytes in x. That is computes a*inv(x)+b over the Galois Field 2^8 for each packed byte with a being a 8x8 bit matrix and b being a constant 8-bit immediate value. The inverse of a byte is defined with respect to the reduction polynomial x^8+x^4+x^3+x+1. The inverse of 0 is 0. Each pack of 8 bytes in x is paired with the 64-bit word at the same position in a.
- _mm256_mask_gf2p8mul_epi8 Performs a multiplication in GF(2^8) on the packed bytes. The field is in polynomial representation with the reduction polynomial x^8 + x^4 + x^3 + x + 1.
-
_mm256_mask_i32gather_epi32
Returns values from
sliceat offsets determined byoffsets * scale, wherescaleshould be 1, 2, 4 or 8. If mask is set, load the value fromsrcin that position instead. -
_mm256_mask_i32gather_epi64
Returns values from
sliceat offsets determined byoffsets * scale, wherescaleshould be 1, 2, 4 or 8. If mask is set, load the value fromsrcin that position instead. -
_mm256_mask_i32gather_pd
Returns values from
sliceat offsets determined byoffsets * scale, wherescaleshould be 1, 2, 4 or 8. If mask is set, load the value fromsrcin that position instead. -
_mm256_mask_i32gather_ps
Returns values from
sliceat offsets determined byoffsets * scale, wherescaleshould be 1, 2, 4 or 8. If mask is set, load the value fromsrcin that position instead. - _mm256_mask_i32scatter_epi32 Stores 8 32-bit integer elements from a to memory starting at location base_addr at packed 32-bit integer indices stored in vindex scaled by scale using writemask k (elements whose corresponding mask bit is not set are not written to memory).
- _mm256_mask_i32scatter_epi64 Stores 4 64-bit integer elements from a to memory starting at location base_addr at packed 32-bit integer indices stored in vindex scaled by scale using writemask k (elements whose corresponding mask bit is not set are not written to memory).
- _mm256_mask_i32scatter_pd Stores 4 double-precision (64-bit) floating-point elements from a to memory starting at location base_addr at packed 32-bit integer indices stored in vindex scaled by scale using writemask k (elements whose corresponding mask bit is not set are not written to memory).
- _mm256_mask_i32scatter_ps Stores 8 single-precision (32-bit) floating-point elements from a to memory starting at location base_addr at packed 32-bit integer indices stored in vindex scaled by scale using writemask k (elements whose corresponding mask bit is not set are not written to memory).
-
_mm256_mask_i64gather_epi32
Returns values from
sliceat offsets determined byoffsets * scale, wherescaleshould be 1, 2, 4 or 8. If mask is set, load the value fromsrcin that position instead. -
_mm256_mask_i64gather_epi64
Returns values from
sliceat offsets determined byoffsets * scale, wherescaleshould be 1, 2, 4 or 8. If mask is set, load the value fromsrcin that position instead. -
_mm256_mask_i64gather_pd
Returns values from
sliceat offsets determined byoffsets * scale, wherescaleshould be 1, 2, 4 or 8. If mask is set, load the value fromsrcin that position instead. -
_mm256_mask_i64gather_ps
Returns values from
sliceat offsets determined byoffsets * scale, wherescaleshould be 1, 2, 4 or 8. If mask is set, load the value fromsrcin that position instead. - _mm256_mask_i64scatter_epi32 Stores 4 32-bit integer elements from a to memory starting at location base_addr at packed 64-bit integer indices stored in vindex scaled by scale using writemask k (elements whose corresponding mask bit is not set are not written to memory).
- _mm256_mask_i64scatter_epi64 Stores 4 64-bit integer elements from a to memory starting at location base_addr at packed 64-bit integer indices stored in vindex scaled by scale using writemask k (elements whose corresponding mask bit is not set are not written to memory).
- _mm256_mask_i64scatter_pd Stores 4 double-precision (64-bit) floating-point elements from a to memory starting at location base_addr at packed 64-bit integer indices stored in vindex scaled by scale using writemask k (elements whose corresponding mask bit is not set are not written to memory).
- _mm256_mask_i64scatter_ps Stores 4 single-precision (32-bit) floating-point elements from a to memory starting at location base_addr at packed 64-bit integer indices stored in vindex scaled by scale using writemask k (elements whose corresponding mask bit is not set are not written to memory).
- _mm256_mask_insertf32x4 Copy a to tmp, then insert 128 bits (composed of 4 packed single-precision (32-bit) floating-point elements) from b into tmp at the location specified by imm8. Store tmp to dst using writemask k (elements are copied from src when the corresponding mask bit is not set).
- _mm256_mask_insertf64x2 Copy a to tmp, then insert 128 bits (composed of 2 packed double-precision (64-bit) floating-point elements) from b into tmp at the location specified by IMM8, and copy tmp to dst using writemask k (elements are copied from src if the corresponding bit is not set).
- _mm256_mask_inserti32x4 Copy a to tmp, then insert 128 bits (composed of 4 packed 32-bit integers) from b into tmp at the location specified by imm8. Store tmp to dst using writemask k (elements are copied from src when the corresponding mask bit is not set).
- _mm256_mask_inserti64x2 Copy a to tmp, then insert 128 bits (composed of 2 packed 64-bit integers) from b into tmp at the location specified by IMM8, and copy tmp to dst using writemask k (elements are copied from src if the corresponding bit is not set).
- _mm256_mask_load_epi32 Load packed 32-bit integers from memory into dst using writemask k (elements are copied from src when the corresponding mask bit is not set). mem_addr must be aligned on a 32-byte boundary or a general-protection exception may be generated.
- _mm256_mask_load_epi64 Load packed 64-bit integers from memory into dst using writemask k (elements are copied from src when the corresponding mask bit is not set). mem_addr must be aligned on a 32-byte boundary or a general-protection exception may be generated.
- _mm256_mask_load_pd Load packed double-precision (64-bit) floating-point elements from memory into dst using writemask k (elements are copied from src when the corresponding mask bit is not set). mem_addr must be aligned on a 32-byte boundary or a general-protection exception may be generated.
- _mm256_mask_load_ps Load packed single-precision (32-bit) floating-point elements from memory into dst using writemask k (elements are copied from src when the corresponding mask bit is not set). mem_addr must be aligned on a 32-byte boundary or a general-protection exception may be generated.
- _mm256_mask_loadu_epi16 Load packed 16-bit integers from memory into dst using writemask k (elements are copied from src when the corresponding mask bit is not set). mem_addr does not need to be aligned on any particular boundary.
- _mm256_mask_loadu_epi32 Load packed 32-bit integers from memory into dst using writemask k (elements are copied from src when the corresponding mask bit is not set). mem_addr does not need to be aligned on any particular boundary.
- _mm256_mask_loadu_epi64 Load packed 64-bit integers from memory into dst using writemask k (elements are copied from src when the corresponding mask bit is not set). mem_addr does not need to be aligned on any particular boundary.
- _mm256_mask_loadu_epi8 Load packed 8-bit integers from memory into dst using writemask k (elements are copied from src when the corresponding mask bit is not set). mem_addr does not need to be aligned on any particular boundary.
- _mm256_mask_loadu_pd Load packed double-precision (64-bit) floating-point elements from memory into dst using writemask k (elements are copied from src when the corresponding mask bit is not set). mem_addr does not need to be aligned on any particular boundary.
- _mm256_mask_loadu_ps Load packed single-precision (32-bit) floating-point elements from memory into dst using writemask k (elements are copied from src when the corresponding mask bit is not set). mem_addr does not need to be aligned on any particular boundary.
- _mm256_mask_lzcnt_epi32 Counts the number of leading zero bits in each packed 32-bit integer in a, and store the results in dst using writemask k (elements are copied from src when the corresponding mask bit is not set).
- _mm256_mask_lzcnt_epi64 Counts the number of leading zero bits in each packed 64-bit integer in a, and store the results in dst using writemask k (elements are copied from src when the corresponding mask bit is not set).
-
_mm256_mask_madd52hi_epu64
Multiply packed unsigned 52-bit integers in each 64-bit element of
bandcto form a 104-bit intermediate result. Add the high 52-bit unsigned integer from the intermediate result with the corresponding unsigned 64-bit integer ina, and store the results indstusing writemaskk(elements are copied fromkwhen the corresponding mask bit is not set). -
_mm256_mask_madd52lo_epu64
Multiply packed unsigned 52-bit integers in each 64-bit element of
bandcto form a 104-bit intermediate result. Add the low 52-bit unsigned integer from the intermediate result with the corresponding unsigned 64-bit integer ina, and store the results indstusing writemaskk(elements are copied fromkwhen the corresponding mask bit is not set). - _mm256_mask_madd_epi16 Multiply packed signed 16-bit integers in a and b, producing intermediate signed 32-bit integers. Horizontally add adjacent pairs of intermediate 32-bit integers, and pack the results in dst using writemask k (elements are copied from src when the corresponding mask bit is not set).
- _mm256_mask_maddubs_epi16 Multiply packed unsigned 8-bit integers in a by packed signed 8-bit integers in b, producing intermediate signed 16-bit integers. Horizontally add adjacent pairs of intermediate signed 16-bit integers, and pack the saturated results in dst using writemask k (elements are copied from src when the corresponding mask bit is not set).
- _mm256_mask_max_epi16 Compare packed signed 16-bit integers in a and b, and store packed maximum values in dst using writemask k (elements are copied from src when the corresponding mask bit is not set).
- _mm256_mask_max_epi32 Compare packed signed 32-bit integers in a and b, and store packed maximum values in dst using writemask k (elements are copied from src when the corresponding mask bit is not set).
- _mm256_mask_max_epi64 Compare packed signed 64-bit integers in a and b, and store packed maximum values in dst using writemask k (elements are copied from src when the corresponding mask bit is not set).
- _mm256_mask_max_epi8 Compare packed signed 8-bit integers in a and b, and store packed maximum values in dst using writemask k (elements are copied from src when the corresponding mask bit is not set).
- _mm256_mask_max_epu16 Compare packed unsigned 16-bit integers in a and b, and store packed maximum values in dst using writemask k (elements are copied from src when the corresponding mask bit is not set).
- _mm256_mask_max_epu32 Compare packed unsigned 32-bit integers in a and b, and store packed maximum values in dst using writemask k (elements are copied from src when the corresponding mask bit is not set).
- _mm256_mask_max_epu64 Compare packed unsigned 64-bit integers in a and b, and store packed maximum values in dst using writemask k (elements are copied from src when the corresponding mask bit is not set).
- _mm256_mask_max_epu8 Compare packed unsigned 8-bit integers in a and b, and store packed maximum values in dst using writemask k (elements are copied from src when the corresponding mask bit is not set).
- _mm256_mask_max_pd Compare packed double-precision (64-bit) floating-point elements in a and b, and store packed maximum values in dst using writemask k (elements are copied from src when the corresponding mask bit is not set).
- _mm256_mask_max_ph Compare packed half-precision (16-bit) floating-point elements in a and b, and store packed maximum values in dst using writemask k (elements are copied from src when the corresponding mask bit is not set). Does not follow the IEEE Standard for Floating-Point Arithmetic (IEEE 754) maximum value when inputs are NaN or signed-zero values.
- _mm256_mask_max_ps Compare packed single-precision (32-bit) floating-point elements in a and b, and store packed maximum values in dst using writemask k (elements are copied from src when the corresponding mask bit is not set).
- _mm256_mask_min_epi16 Compare packed signed 16-bit integers in a and b, and store packed minimum values in dst using writemask k (elements are copied from src when the corresponding mask bit is not set).
- _mm256_mask_min_epi32 Compare packed signed 32-bit integers in a and b, and store packed minimum values in dst using writemask k (elements are copied from src when the corresponding mask bit is not set).
- _mm256_mask_min_epi64 Compare packed signed 64-bit integers in a and b, and store packed minimum values in dst using writemask k (elements are copied from src when the corresponding mask bit is not set).
- _mm256_mask_min_epi8 Compare packed signed 8-bit integers in a and b, and store packed minimum values in dst using writemask k (elements are copied from src when the corresponding mask bit is not set).
- _mm256_mask_min_epu16 Compare packed unsigned 16-bit integers in a and b, and store packed minimum values in dst using writemask k (elements are copied from src when the corresponding mask bit is not set).
- _mm256_mask_min_epu32 Compare packed unsigned 32-bit integers in a and b, and store packed minimum values in dst using writemask k (elements are copied from src when the corresponding mask bit is not set).
- _mm256_mask_min_epu64 Compare packed unsigned 64-bit integers in a and b, and store packed minimum values in dst using writemask k (elements are copied from src when the corresponding mask bit is not set).
- _mm256_mask_min_epu8 Compare packed unsigned 8-bit integers in a and b, and store packed minimum values in dst using writemask k (elements are copied from src when the corresponding mask bit is not set).
- _mm256_mask_min_pd Compare packed double-precision (64-bit) floating-point elements in a and b, and store packed minimum values in dst using writemask k (elements are copied from src when the corresponding mask bit is not set).
- _mm256_mask_min_ph Compare packed half-precision (16-bit) floating-point elements in a and b, and store packed minimum values in dst using writemask k (elements are copied from src when the corresponding mask bit is not set). Does not follow the IEEE Standard for Floating-Point Arithmetic (IEEE 754) minimum value when inputs are NaN or signed-zero values.
- _mm256_mask_min_ps Compare packed single-precision (32-bit) floating-point elements in a and b, and store packed minimum values in dst using writemask k (elements are copied from src when the corresponding mask bit is not set).
- _mm256_mask_mov_epi16 Move packed 16-bit integers from a into dst using writemask k (elements are copied from src when the corresponding mask bit is not set).
- _mm256_mask_mov_epi32 Move packed 32-bit integers from a to dst using writemask k (elements are copied from src when the corresponding mask bit is not set).
- _mm256_mask_mov_epi64 Move packed 64-bit integers from a to dst using writemask k (elements are copied from src when the corresponding mask bit is not set).
- _mm256_mask_mov_epi8 Move packed 8-bit integers from a into dst using writemask k (elements are copied from src when the corresponding mask bit is not set).
- _mm256_mask_mov_pd Move packed double-precision (64-bit) floating-point elements from a to dst using writemask k (elements are copied from src when the corresponding mask bit is not set).
- _mm256_mask_mov_ps Move packed single-precision (32-bit) floating-point elements from a to dst using writemask k (elements are copied from src when the corresponding mask bit is not set).
- _mm256_mask_movedup_pd Duplicate even-indexed double-precision (64-bit) floating-point elements from a, and store the results in dst using writemask k (elements are copied from src when the corresponding mask bit is not set).
- _mm256_mask_movehdup_ps Duplicate odd-indexed single-precision (32-bit) floating-point elements from a, and store the results in dst using writemask k (elements are copied from src when the corresponding mask bit is not set).
- _mm256_mask_moveldup_ps Duplicate even-indexed single-precision (32-bit) floating-point elements from a, and store the results in dst using writemask k (elements are copied from src when the corresponding mask bit is not set).
- _mm256_mask_mul_epi32 Multiply the low signed 32-bit integers from each packed 64-bit element in a and b, and store the signed 64-bit results in dst using writemask k (elements are copied from src when the corresponding mask bit is not set).
- _mm256_mask_mul_epu32 Multiply the low unsigned 32-bit integers from each packed 64-bit element in a and b, and store the unsigned 64-bit results in dst using writemask k (elements are copied from src when the corresponding mask bit is not set).
-
_mm256_mask_mul_pch
Multiply packed complex numbers in a and b, and store the results in dst using writemask k (the element
is copied from src when corresponding mask bit is not set). Each complex number is composed of two adjacent
half-precision (16-bit) floating-point elements, which defines the complex number
complex = vec.fp16[0] + i * vec.fp16[1]. - _mm256_mask_mul_pd Multiply packed double-precision (64-bit) floating-point elements in a and b, and store the results in dst using writemask k (elements are copied from src when the corresponding mask bit is not set).
- _mm256_mask_mul_ph Multiply packed half-precision (16-bit) floating-point elements in a and b, and store the results in dst using writemask k (elements are copied from src when the corresponding mask bit is not set).
- _mm256_mask_mul_ps Multiply packed single-precision (32-bit) floating-point elements in a and b, and store the results in dst using writemask k (elements are copied from src when the corresponding mask bit is not set).
- _mm256_mask_mulhi_epi16 Multiply the packed signed 16-bit integers in a and b, producing intermediate 32-bit integers, and store the high 16 bits of the intermediate integers in dst using writemask k (elements are copied from src when the corresponding mask bit is not set).
- _mm256_mask_mulhi_epu16 Multiply the packed unsigned 16-bit integers in a and b, producing intermediate 32-bit integers, and store the high 16 bits of the intermediate integers in dst using writemask k (elements are copied from src when the corresponding mask bit is not set).
- _mm256_mask_mulhrs_epi16 Multiply packed signed 16-bit integers in a and b, producing intermediate signed 32-bit integers. Truncate each intermediate integer to the 18 most significant bits, round by adding 1, and store bits [16:1] to dst using writemask k (elements are copied from src when the corresponding mask bit is not set).
- _mm256_mask_mullo_epi16 Multiply the packed 16-bit integers in a and b, producing intermediate 32-bit integers, and store the low 16 bits of the intermediate integers in dst using writemask k (elements are copied from src when the corresponding mask bit is not set).
- _mm256_mask_mullo_epi32 Multiply the packed 32-bit integers in a and b, producing intermediate 64-bit integers, and store the low 32 bits of the intermediate integers in dst using writemask k (elements are copied from src when the corresponding mask bit is not set).
-
_mm256_mask_mullo_epi64
Multiply packed 64-bit integers in
aandb, producing intermediate 128-bit integers, and store the low 64 bits of the intermediate integers indstusing writemaskk(elements are copied fromsrcif the corresponding bit is not set). - _mm256_mask_multishift_epi64_epi8 For each 64-bit element in b, select 8 unaligned bytes using a byte-granular shift control within the corresponding 64-bit element of a, and store the 8 assembled bytes to the corresponding 64-bit element of dst using writemask k (elements are copied from src when the corresponding mask bit is not set).
- _mm256_mask_or_epi32 Compute the bitwise OR of packed 32-bit integers in a and b, and store the results in dst using writemask k (elements are copied from src when the corresponding mask bit is not set).
- _mm256_mask_or_epi64 Compute the bitwise OR of packed 64-bit integers in a and b, and store the results in dst using writemask k (elements are copied from src when the corresponding mask bit is not set).
- _mm256_mask_or_pd Compute the bitwise OR of packed double-precision (64-bit) floating point numbers in a and b and store the results in dst using writemask k (elements are copied from src if the corresponding bit is not set).
- _mm256_mask_or_ps Compute the bitwise OR of packed single-precision (32-bit) floating point numbers in a and b and store the results in dst using writemask k (elements are copied from src if the corresponding bit is not set).
- _mm256_mask_packs_epi16 Convert packed signed 16-bit integers from a and b to packed 8-bit integers using signed saturation, and store the results in dst using writemask k (elements are copied from src when the corresponding mask bit is not set).
- _mm256_mask_packs_epi32 Convert packed signed 32-bit integers from a and b to packed 16-bit integers using signed saturation, and store the results in dst using writemask k (elements are copied from src when the corresponding mask bit is not set).
- _mm256_mask_packus_epi16 Convert packed signed 16-bit integers from a and b to packed 8-bit integers using unsigned saturation, and store the results in dst using writemask k (elements are copied from src when the corresponding mask bit is not set).
- _mm256_mask_packus_epi32 Convert packed signed 32-bit integers from a and b to packed 16-bit integers using unsigned saturation, and store the results in dst using writemask k (elements are copied from src when the corresponding mask bit is not set).
- _mm256_mask_permute_pd Shuffle double-precision (64-bit) floating-point elements in a within 128-bit lanes using the control in imm8, and store the results in dst using writemask k (elements are copied from src when the corresponding mask bit is not set).
- _mm256_mask_permute_ps Shuffle single-precision (32-bit) floating-point elements in a within 128-bit lanes using the control in imm8, and store the results in dst using writemask k (elements are copied from src when the corresponding mask bit is not set).
- _mm256_mask_permutevar_pd Shuffle double-precision (64-bit) floating-point elements in a within 128-bit lanes using the control in b, and store the results in dst using writemask k (elements are copied from src when the corresponding mask bit is not set).
- _mm256_mask_permutevar_ps Shuffle single-precision (32-bit) floating-point elements in a within 128-bit lanes using the control in b, and store the results in dst using writemask k (elements are copied from src when the corresponding mask bit is not set).
- _mm256_mask_permutex2var_epi16 Shuffle 16-bit integers in a and b across lanes using the corresponding selector and index in idx, and store the results in dst using writemask k (elements are copied from a when the corresponding mask bit is not set).
- _mm256_mask_permutex2var_epi32 Shuffle 32-bit integers in a and b across lanes using the corresponding selector and index in idx, and store the results in dst using writemask k (elements are copied from a when the corresponding mask bit is not set).
- _mm256_mask_permutex2var_epi64 Shuffle 64-bit integers in a and b across lanes using the corresponding selector and index in idx, and store the results in dst using writemask k (elements are copied from a when the corresponding mask bit is not set).
- _mm256_mask_permutex2var_epi8 Shuffle 8-bit integers in a and b across lanes using the corresponding selector and index in idx, and store the results in dst using writemask k (elements are copied from a when the corresponding mask bit is not set).
- _mm256_mask_permutex2var_pd Shuffle double-precision (64-bit) floating-point elements in a and b across lanes using the corresponding selector and index in idx, and store the results in dst using writemask k (elements are copied from a when the corresponding mask bit is not set).
- _mm256_mask_permutex2var_ps Shuffle single-precision (32-bit) floating-point elements in a and b across lanes using the corresponding selector and index in idx, and store the results in dst using writemask k (elements are copied from a when the corresponding mask bit is not set).
- _mm256_mask_permutex_epi64 Shuffle 64-bit integers in a within 256-bit lanes using the control in imm8, and store the results in dst using writemask k (elements are copied from src when the corresponding mask bit is not set).
- _mm256_mask_permutex_pd Shuffle double-precision (64-bit) floating-point elements in a within 256-bit lanes using the control in imm8, and store the results in dst using writemask k (elements are copied from src when the corresponding mask bit is not set).
- _mm256_mask_permutexvar_epi16 Shuffle 16-bit integers in a across lanes using the corresponding index in idx, and store the results in dst using writemask k (elements are copied from src when the corresponding mask bit is not set).
- _mm256_mask_permutexvar_epi32 Shuffle 32-bit integers in a across lanes using the corresponding index in idx, and store the results in dst using writemask k (elements are copied from src when the corresponding mask bit is not set).
- _mm256_mask_permutexvar_epi64 Shuffle 64-bit integers in a across lanes using the corresponding index in idx, and store the results in dst using writemask k (elements are copied from src when the corresponding mask bit is not set).
- _mm256_mask_permutexvar_epi8 Shuffle 8-bit integers in a across lanes using the corresponding index in idx, and store the results in dst using writemask k (elements are copied from src when the corresponding mask bit is not set).
- _mm256_mask_permutexvar_pd Shuffle double-precision (64-bit) floating-point elements in a across lanes using the corresponding index in idx, and store the results in dst using writemask k (elements are copied from src when the corresponding mask bit is not set).
- _mm256_mask_permutexvar_ps Shuffle single-precision (32-bit) floating-point elements in a across lanes using the corresponding index in idx, and store the results in dst using writemask k (elements are copied from src when the corresponding mask bit is not set).
- _mm256_mask_popcnt_epi16 For each packed 16-bit integer maps the value to the number of logical 1 bits.
- _mm256_mask_popcnt_epi32 For each packed 32-bit integer maps the value to the number of logical 1 bits.
- _mm256_mask_popcnt_epi64 For each packed 64-bit integer maps the value to the number of logical 1 bits.
- _mm256_mask_popcnt_epi8 For each packed 8-bit integer maps the value to the number of logical 1 bits.
- _mm256_mask_range_pd Calculate the max, min, absolute max, or absolute min (depending on control in imm8) for packed double-precision (64-bit) floating-point elements in a and b, and store the results in dst using writemask k (elements are copied from src to dst if the corresponding mask bit is not set). Lower 2 bits of IMM8 specifies the operation control: 00 = min, 01 = max, 10 = absolute min, 11 = absolute max. Upper 2 bits of IMM8 specifies the sign control: 00 = sign from a, 01 = sign from compare result, 10 = clear sign bit, 11 = set sign bit.
- _mm256_mask_range_ps Calculate the max, min, absolute max, or absolute min (depending on control in imm8) for packed single-precision (32-bit) floating-point elements in a and b, and store the results in dst using writemask k (elements are copied from src to dst if the corresponding mask bit is not set). Lower 2 bits of IMM8 specifies the operation control: 00 = min, 01 = max, 10 = absolute min, 11 = absolute max. Upper 2 bits of IMM8 specifies the sign control: 00 = sign from a, 01 = sign from compare result, 10 = clear sign bit, 11 = set sign bit.
- _mm256_mask_rcp14_pd Compute the approximate reciprocal of packed double-precision (64-bit) floating-point elements in a, and store the results in dst using writemask k (elements are copied from src when the corresponding mask bit is not set). The maximum relative error for this approximation is less than 2^-14.
- _mm256_mask_rcp14_ps Compute the approximate reciprocal of packed single-precision (32-bit) floating-point elements in a, and store the results in dst using writemask k (elements are copied from src when the corresponding mask bit is not set). The maximum relative error for this approximation is less than 2^-14.
-
_mm256_mask_rcp_ph
Compute the approximate reciprocal of packed 16-bit floating-point elements in
aand stores the results indstusing writemaskk(elements are copied fromsrcwhen the corresponding mask bit is not set). The maximum relative error for this approximation is less than1.5*2^-12. - _mm256_mask_reduce_add_epi16 Reduce the packed 16-bit integers in a by addition using mask k. Returns the sum of all active elements in a.
- _mm256_mask_reduce_add_epi8 Reduce the packed 8-bit integers in a by addition using mask k. Returns the sum of all active elements in a.
- _mm256_mask_reduce_and_epi16 Reduce the packed 16-bit integers in a by bitwise AND using mask k. Returns the bitwise AND of all active elements in a.
- _mm256_mask_reduce_and_epi8 Reduce the packed 8-bit integers in a by bitwise AND using mask k. Returns the bitwise AND of all active elements in a.
- _mm256_mask_reduce_max_epi16 Reduce the packed 16-bit integers in a by maximum using mask k. Returns the maximum of all active elements in a.
- _mm256_mask_reduce_max_epi8 Reduce the packed 8-bit integers in a by maximum using mask k. Returns the maximum of all active elements in a.
- _mm256_mask_reduce_max_epu16 Reduce the packed unsigned 16-bit integers in a by maximum using mask k. Returns the maximum of all active elements in a.
- _mm256_mask_reduce_max_epu8 Reduce the packed unsigned 8-bit integers in a by maximum using mask k. Returns the maximum of all active elements in a.
- _mm256_mask_reduce_min_epi16 Reduce the packed 16-bit integers in a by minimum using mask k. Returns the minimum of all active elements in a.
- _mm256_mask_reduce_min_epi8 Reduce the packed 8-bit integers in a by minimum using mask k. Returns the minimum of all active elements in a.
- _mm256_mask_reduce_min_epu16 Reduce the packed unsigned 16-bit integers in a by minimum using mask k. Returns the minimum of all active elements in a.
- _mm256_mask_reduce_min_epu8 Reduce the packed unsigned 8-bit integers in a by minimum using mask k. Returns the minimum of all active elements in a.
- _mm256_mask_reduce_mul_epi16 Reduce the packed 16-bit integers in a by multiplication using mask k. Returns the product of all active elements in a.
- _mm256_mask_reduce_mul_epi8 Reduce the packed 8-bit integers in a by multiplication using mask k. Returns the product of all active elements in a.
- _mm256_mask_reduce_or_epi16 Reduce the packed 16-bit integers in a by bitwise OR using mask k. Returns the bitwise OR of all active elements in a.
- _mm256_mask_reduce_or_epi8 Reduce the packed 8-bit integers in a by bitwise OR using mask k. Returns the bitwise OR of all active elements in a.
- _mm256_mask_reduce_pd Extract the reduced argument of packed double-precision (64-bit) floating-point elements in a by the number of bits specified by imm8, and store the results in dst using writemask k (elements are copied from src to dst if the corresponding mask bit is not set). Rounding is done according to the imm8 parameter, which can be one of:
- _mm256_mask_reduce_ph Extract the reduced argument of packed half-precision (16-bit) floating-point elements in a by the number of bits specified by imm8, and store the results in dst using writemask k (elements are copied from src when the corresponding mask bit is not set).
- _mm256_mask_reduce_ps Extract the reduced argument of packed single-precision (32-bit) floating-point elements in a by the number of bits specified by imm8, and store the results in dst using writemask k (elements are copied from src to dst if the corresponding mask bit is not set). Rounding is done according to the imm8 parameter, which can be one of:
- _mm256_mask_rol_epi32 Rotate the bits in each packed 32-bit integer in a to the left by the number of bits specified in imm8, and store the results in dst using writemask k (elements are copied from src when the corresponding mask bit is not set).
- _mm256_mask_rol_epi64 Rotate the bits in each packed 64-bit integer in a to the left by the number of bits specified in imm8, and store the results in dst using writemask k (elements are copied from src when the corresponding mask bit is not set).
- _mm256_mask_rolv_epi32 Rotate the bits in each packed 32-bit integer in a to the left by the number of bits specified in the corresponding element of b, and store the results in dst using writemask k (elements are copied from src when the corresponding mask bit is not set).
- _mm256_mask_rolv_epi64 Rotate the bits in each packed 64-bit integer in a to the left by the number of bits specified in the corresponding element of b, and store the results in dst using writemask k (elements are copied from src when the corresponding mask bit is not set).
- _mm256_mask_ror_epi32 Rotate the bits in each packed 32-bit integer in a to the right by the number of bits specified in imm8, and store the results in dst using writemask k (elements are copied from src when the corresponding mask bit is not set).
- _mm256_mask_ror_epi64 Rotate the bits in each packed 64-bit integer in a to the right by the number of bits specified in imm8, and store the results in dst using writemask k (elements are copied from src when the corresponding mask bit is not set).
- _mm256_mask_rorv_epi32 Rotate the bits in each packed 32-bit integer in a to the right by the number of bits specified in the corresponding element of b, and store the results in dst using writemask k (elements are copied from src when the corresponding mask bit is not set).
- _mm256_mask_rorv_epi64 Rotate the bits in each packed 64-bit integer in a to the right by the number of bits specified in the corresponding element of b, and store the results in dst using writemask k (elements are copied from src when the corresponding mask bit is not set).
-
_mm256_mask_roundscale_pd
Round packed double-precision (64-bit) floating-point elements in a to the number of fraction bits specified by imm8, and store the results in dst using writemask k (elements are copied from src when the corresponding mask bit is not set).
Rounding is done according to the imm8[2:0] parameter, which can be one of:\ - _mm256_mask_roundscale_ph Round packed half-precision (16-bit) floating-point elements in a to the number of fraction bits specified by imm8, and store the results in dst using writemask k (elements are copied from src when the corresponding mask bit is not set).
-
_mm256_mask_roundscale_ps
Round packed single-precision (32-bit) floating-point elements in a to the number of fraction bits specified by imm8, and store the results in dst using writemask k (elements are copied from src when the corresponding mask bit is not set).
Rounding is done according to the imm8[2:0] parameter, which can be one of:\ - _mm256_mask_rsqrt14_pd Compute the approximate reciprocal square root of packed double-precision (64-bit) floating-point elements in a, and store the results in dst using writemask k (elements are copied from src when the corresponding mask bit is not set). The maximum relative error for this approximation is less than 2^-14.
- _mm256_mask_rsqrt14_ps Compute the approximate reciprocal square root of packed single-precision (32-bit) floating-point elements in a, and store the results in dst using writemask k (elements are copied from src when the corresponding mask bit is not set). The maximum relative error for this approximation is less than 2^-14.
-
_mm256_mask_rsqrt_ph
Compute the approximate reciprocal square root of packed half-precision (16-bit) floating-point
elements in a, and store the results in dst using writemask k (elements are copied from src when
the corresponding mask bit is not set).
The maximum relative error for this approximation is less than
1.5*2^-12. - _mm256_mask_scalef_pd Scale the packed double-precision (64-bit) floating-point elements in a using values from b, and store the results in dst using writemask k (elements are copied from src when the corresponding mask bit is not set).
- _mm256_mask_scalef_ph Scale the packed half-precision (16-bit) floating-point elements in a using values from b, and store the results in dst using writemask k (elements are copied from src when the corresponding mask bit is not set).
- _mm256_mask_scalef_ps Scale the packed single-precision (32-bit) floating-point elements in a using values from b, and store the results in dst using writemask k (elements are copied from src when the corresponding mask bit is not set).
- _mm256_mask_set1_epi16 Broadcast 16-bit integer a to all elements of dst using writemask k (elements are copied from src when the corresponding mask bit is not set).
- _mm256_mask_set1_epi32 Broadcast 32-bit integer a to all elements of dst using writemask k (elements are copied from src when the corresponding mask bit is not set).
- _mm256_mask_set1_epi64 Broadcast 64-bit integer a to all elements of dst using writemask k (elements are copied from src when the corresponding mask bit is not set).
- _mm256_mask_set1_epi8 Broadcast 8-bit integer a to all elements of dst using writemask k (elements are copied from src when the corresponding mask bit is not set).
- _mm256_mask_shldi_epi16 Concatenate packed 16-bit integers in a and b producing an intermediate 32-bit result. Shift the result left by imm8 bits, and store the upper 16-bits in dst using writemask k (elements are copied from src when the corresponding mask bit is not set).
- _mm256_mask_shldi_epi32 Concatenate packed 32-bit integers in a and b producing an intermediate 64-bit result. Shift the result left by imm8 bits, and store the upper 32-bits in dst using writemask k (elements are copied from src when the corresponding mask bit is not set).
- _mm256_mask_shldi_epi64 Concatenate packed 64-bit integers in a and b producing an intermediate 128-bit result. Shift the result left by imm8 bits, and store the upper 64-bits in dst using writemask k (elements are copied from src when the corresponding mask bit is not set).
- _mm256_mask_shldv_epi16 Concatenate packed 16-bit integers in a and b producing an intermediate 32-bit result. Shift the result left by the amount specified in the corresponding element of c, and store the upper 16-bits in dst using writemask k (elements are copied from a when the corresponding mask bit is not set).
- _mm256_mask_shldv_epi32 Concatenate packed 32-bit integers in a and b producing an intermediate 64-bit result. Shift the result left by the amount specified in the corresponding element of c, and store the upper 32-bits in dst using writemask k (elements are copied from a when the corresponding mask bit is not set).
- _mm256_mask_shldv_epi64 Concatenate packed 64-bit integers in a and b producing an intermediate 128-bit result. Shift the result left by the amount specified in the corresponding element of c, and store the upper 64-bits in dst using writemask k (elements are copied from a when the corresponding mask bit is not set).
- _mm256_mask_shrdi_epi16 Concatenate packed 16-bit integers in b and a producing an intermediate 32-bit result. Shift the result right by imm8 bits, and store the lower 16-bits in dst using writemask k (elements are copied from src when the corresponding mask bit is not set).
- _mm256_mask_shrdi_epi32 Concatenate packed 32-bit integers in b and a producing an intermediate 64-bit result. Shift the result right by imm8 bits, and store the lower 32-bits in dst using writemask k (elements are copied from src when the corresponding mask bit is not set).
- _mm256_mask_shrdi_epi64 Concatenate packed 64-bit integers in b and a producing an intermediate 128-bit result. Shift the result right by imm8 bits, and store the lower 64-bits in dst using writemask k (elements are copied from src" when the corresponding mask bit is not set).
- _mm256_mask_shrdv_epi16 Concatenate packed 16-bit integers in b and a producing an intermediate 32-bit result. Shift the result right by the amount specified in the corresponding element of c, and store the lower 16-bits in dst using writemask k (elements are copied from a when the corresponding mask bit is not set).
- _mm256_mask_shrdv_epi32 Concatenate packed 32-bit integers in b and a producing an intermediate 64-bit result. Shift the result right by the amount specified in the corresponding element of c, and store the lower 32-bits in dst using writemask k (elements are copied from a when the corresponding mask bit is not set).
- _mm256_mask_shrdv_epi64 Concatenate packed 64-bit integers in b and a producing an intermediate 128-bit result. Shift the result right by the amount specified in the corresponding element of c, and store the lower 64-bits in dst using writemask k (elements are copied from a when the corresponding mask bit is not set).
- _mm256_mask_shuffle_epi32 Shuffle 32-bit integers in a within 128-bit lanes using the control in imm8, and store the results in dst using writemask k (elements are copied from src when the corresponding mask bit is not set).
- _mm256_mask_shuffle_epi8 Shuffle 8-bit integers in a within 128-bit lanes using the control in the corresponding 8-bit element of b, and store the results in dst using writemask k (elements are copied from src when the corresponding mask bit is not set).
- _mm256_mask_shuffle_f32x4 Shuffle 128-bits (composed of 4 single-precision (32-bit) floating-point elements) selected by imm8 from a and b, and store the results in dst using writemask k (elements are copied from src when the corresponding mask bit is not set).
- _mm256_mask_shuffle_f64x2 Shuffle 128-bits (composed of 2 double-precision (64-bit) floating-point elements) selected by imm8 from a and b, and store the results in dst using writemask k (elements are copied from src when the corresponding mask bit is not set).
- _mm256_mask_shuffle_i32x4 Shuffle 128-bits (composed of 4 32-bit integers) selected by imm8 from a and b, and store the results in dst using writemask k (elements are copied from src when the corresponding mask bit is not set).
- _mm256_mask_shuffle_i64x2 Shuffle 128-bits (composed of 2 64-bit integers) selected by imm8 from a and b, and store the results in dst using writemask k (elements are copied from src when the corresponding mask bit is not set).
- _mm256_mask_shuffle_pd Shuffle double-precision (64-bit) floating-point elements within 128-bit lanes using the control in imm8, and store the results in dst using writemask k (elements are copied from src when the corresponding mask bit is not set).
- _mm256_mask_shuffle_ps Shuffle single-precision (32-bit) floating-point elements in a within 128-bit lanes using the control in imm8, and store the results in dst using writemask k (elements are copied from src when the corresponding mask bit is not set).
- _mm256_mask_shufflehi_epi16 Shuffle 16-bit integers in the high 64 bits of 128-bit lanes of a using the control in imm8. Store the results in the high 64 bits of 128-bit lanes of dst, with the low 64 bits of 128-bit lanes being copied from a to dst, using writemask k (elements are copied from src when the corresponding mask bit is not set).
- _mm256_mask_shufflelo_epi16 Shuffle 16-bit integers in the low 64 bits of 128-bit lanes of a using the control in imm8. Store the results in the low 64 bits of 128-bit lanes of dst, with the high 64 bits of 128-bit lanes being copied from a to dst, using writemask k (elements are copied from src when the corresponding mask bit is not set).
- _mm256_mask_sll_epi16 Shift packed 16-bit integers in a left by count while shifting in zeros, and store the results in dst using writemask k (elements are copied from src when the corresponding mask bit is not set).
- _mm256_mask_sll_epi32 Shift packed 32-bit integers in a left by count while shifting in zeros, and store the results in dst using writemask k (elements are copied from src when the corresponding mask bit is not set).
- _mm256_mask_sll_epi64 Shift packed 64-bit integers in a left by count while shifting in zeros, and store the results in dst using writemask k (elements are copied from src when the corresponding mask bit is not set).
- _mm256_mask_slli_epi16 Shift packed 16-bit integers in a left by imm8 while shifting in zeros, and store the results in dst using writemask k (elements are copied from src when the corresponding mask bit is not set).
- _mm256_mask_slli_epi32 Shift packed 32-bit integers in a left by imm8 while shifting in zeros, and store the results in dst using writemask k (elements are copied from src when the corresponding mask bit is not set).
- _mm256_mask_slli_epi64 Shift packed 64-bit integers in a left by imm8 while shifting in zeros, and store the results in dst using writemask k (elements are copied from src when the corresponding mask bit is not set).
- _mm256_mask_sllv_epi16 Shift packed 16-bit integers in a left by the amount specified by the corresponding element in count while shifting in zeros, and store the results in dst using writemask k (elements are copied from src when the corresponding mask bit is not set).
- _mm256_mask_sllv_epi32 Shift packed 32-bit integers in a left by the amount specified by the corresponding element in count while shifting in zeros, and store the results in dst using writemask k (elements are copied from src when the corresponding mask bit is not set).
- _mm256_mask_sllv_epi64 Shift packed 64-bit integers in a left by the amount specified by the corresponding element in count while shifting in zeros, and store the results in dst using writemask k (elements are copied from src when the corresponding mask bit is not set).
- _mm256_mask_sqrt_pd Compute the square root of packed double-precision (64-bit) floating-point elements in a, and store the results in dst using writemask k (elements are copied from src when the corresponding mask bit is not set).
- _mm256_mask_sqrt_ph Compute the square root of packed half-precision (16-bit) floating-point elements in a, and store the results in dst using writemask k (elements are copied from src when the corresponding mask bit is not set).
- _mm256_mask_sqrt_ps Compute the square root of packed single-precision (32-bit) floating-point elements in a, and store the results in dst using writemask k (elements are copied from src when the corresponding mask bit is not set).
- _mm256_mask_sra_epi16 Shift packed 16-bit integers in a right by count while shifting in sign bits, and store the results in dst using writemask k (elements are copied from src when the corresponding mask bit is not set).
- _mm256_mask_sra_epi32 Shift packed 32-bit integers in a right by count while shifting in sign bits, and store the results in dst using writemask k (elements are copied from src when the corresponding mask bit is not set).
- _mm256_mask_sra_epi64 Shift packed 64-bit integers in a right by count while shifting in sign bits, and store the results in dst using writemask k (elements are copied from src when the corresponding mask bit is not set).
- _mm256_mask_srai_epi16 Shift packed 16-bit integers in a right by imm8 while shifting in sign bits, and store the results in dst using writemask k (elements are copied from src when the corresponding mask bit is not set).
- _mm256_mask_srai_epi32 Shift packed 32-bit integers in a right by imm8 while shifting in sign bits, and store the results in dst using writemask k (elements are copied from src when the corresponding mask bit is not set).
- _mm256_mask_srai_epi64 Shift packed 64-bit integers in a right by imm8 while shifting in sign bits, and store the results in dst using writemask k (elements are copied from src when the corresponding mask bit is not set).
- _mm256_mask_srav_epi16 Shift packed 16-bit integers in a right by the amount specified by the corresponding element in count while shifting in sign bits, and store the results in dst using writemask k (elements are copied from src when the corresponding mask bit is not set).
- _mm256_mask_srav_epi32 Shift packed 32-bit integers in a right by the amount specified by the corresponding element in count while shifting in sign bits, and store the results in dst using writemask k (elements are copied from src when the corresponding mask bit is not set).
- _mm256_mask_srav_epi64 Shift packed 64-bit integers in a right by the amount specified by the corresponding element in count while shifting in sign bits, and store the results in dst using writemask k (elements are copied from src when the corresponding mask bit is not set).
- _mm256_mask_srl_epi16 Shift packed 16-bit integers in a right by count while shifting in zeros, and store the results in dst using writemask k (elements are copied from src when the corresponding mask bit is not set).
- _mm256_mask_srl_epi32 Shift packed 32-bit integers in a right by count while shifting in zeros, and store the results in dst using writemask k (elements are copied from src when the corresponding mask bit is not set).
- _mm256_mask_srl_epi64 Shift packed 64-bit integers in a right by count while shifting in zeros, and store the results in dst using writemask k (elements are copied from src when the corresponding mask bit is not set).
- _mm256_mask_srli_epi16 Shift packed 16-bit integers in a right by imm8 while shifting in zeros, and store the results in dst using writemask k (elements are copied from src when the corresponding mask bit is not set).
- _mm256_mask_srli_epi32 Shift packed 32-bit integers in a right by imm8 while shifting in zeros, and store the results in dst using writemask k (elements are copied from src when the corresponding mask bit is not set).
- _mm256_mask_srli_epi64 Shift packed 64-bit integers in a right by imm8 while shifting in zeros, and store the results in dst using writemask k (elements are copied from src when the corresponding mask bit is not set).
- _mm256_mask_srlv_epi16 Shift packed 16-bit integers in a right by the amount specified by the corresponding element in count while shifting in zeros, and store the results in dst using writemask k (elements are copied from src when the corresponding mask bit is not set).
- _mm256_mask_srlv_epi32 Shift packed 32-bit integers in a right by the amount specified by the corresponding element in count while shifting in zeros, and store the results in dst using writemask k (elements are copied from src when the corresponding mask bit is not set).
- _mm256_mask_srlv_epi64 Shift packed 64-bit integers in a right by the amount specified by the corresponding element in count while shifting in zeros, and store the results in dst using writemask k (elements are copied from src when the corresponding mask bit is not set).
- _mm256_mask_store_epi32 Store packed 32-bit integers from a into memory using writemask k. mem_addr must be aligned on a 32-byte boundary or a general-protection exception may be generated.
- _mm256_mask_store_epi64 Store packed 64-bit integers from a into memory using writemask k. mem_addr must be aligned on a 32-byte boundary or a general-protection exception may be generated.
- _mm256_mask_store_pd Store packed double-precision (64-bit) floating-point elements from a into memory using writemask k. mem_addr must be aligned on a 32-byte boundary or a general-protection exception may be generated.
- _mm256_mask_store_ps Store packed single-precision (32-bit) floating-point elements from a into memory using writemask k. mem_addr must be aligned on a 32-byte boundary or a general-protection exception may be generated.
- _mm256_mask_storeu_epi16 Store packed 16-bit integers from a into memory using writemask k. mem_addr does not need to be aligned on any particular boundary.
- _mm256_mask_storeu_epi32 Store packed 32-bit integers from a into memory using writemask k. mem_addr does not need to be aligned on any particular boundary.
- _mm256_mask_storeu_epi64 Store packed 64-bit integers from a into memory using writemask k. mem_addr does not need to be aligned on any particular boundary.
- _mm256_mask_storeu_epi8 Store packed 8-bit integers from a into memory using writemask k. mem_addr does not need to be aligned on any particular boundary.
- _mm256_mask_storeu_pd Store packed double-precision (64-bit) floating-point elements from a into memory using writemask k. mem_addr does not need to be aligned on any particular boundary.
- _mm256_mask_storeu_ps Store packed single-precision (32-bit) floating-point elements from a into memory using writemask k. mem_addr does not need to be aligned on any particular boundary.
- _mm256_mask_sub_epi16 Subtract packed 16-bit integers in b from packed 16-bit integers in a, and store the results in dst using writemask k (elements are copied from src when the corresponding mask bit is not set).
- _mm256_mask_sub_epi32 Subtract packed 32-bit integers in b from packed 32-bit integers in a, and store the results in dst using writemask k (elements are copied from src when the corresponding mask bit is not set).
- _mm256_mask_sub_epi64 Subtract packed 64-bit integers in b from packed 64-bit integers in a, and store the results in dst using writemask k (elements are copied from src when the corresponding mask bit is not set).
- _mm256_mask_sub_epi8 Subtract packed 8-bit integers in b from packed 8-bit integers in a, and store the results in dst using writemask k (elements are copied from src when the corresponding mask bit is not set).
- _mm256_mask_sub_pd Subtract packed double-precision (64-bit) floating-point elements in b from packed double-precision (64-bit) floating-point elements in a, and store the results in dst using writemask k (elements are copied from src when the corresponding mask bit is not set).
- _mm256_mask_sub_ph Subtract packed half-precision (16-bit) floating-point elements in b from a, and store the results in dst using writemask k (elements are copied from src when the corresponding mask bit is not set).
- _mm256_mask_sub_ps Subtract packed single-precision (32-bit) floating-point elements in b from packed single-precision (32-bit) floating-point elements in a, and store the results in dst using writemask k (elements are copied from src when the corresponding mask bit is not set).
- _mm256_mask_subs_epi16 Subtract packed signed 16-bit integers in b from packed 16-bit integers in a using saturation, and store the results in dst using writemask k (elements are copied from src when the corresponding mask bit is not set).
- _mm256_mask_subs_epi8 Subtract packed signed 8-bit integers in b from packed 8-bit integers in a using saturation, and store the results in dst using writemask k (elements are copied from src when the corresponding mask bit is not set).
- _mm256_mask_subs_epu16 Subtract packed unsigned 16-bit integers in b from packed unsigned 16-bit integers in a using saturation, and store the results in dst using writemask k (elements are copied from src when the corresponding mask bit is not set).
- _mm256_mask_subs_epu8 Subtract packed unsigned 8-bit integers in b from packed unsigned 8-bit integers in a using saturation, and store the results in dst using writemask k (elements are copied from src when the corresponding mask bit is not set).
- _mm256_mask_ternarylogic_epi32 Bitwise ternary logic that provides the capability to implement any three-operand binary function; the specific binary function is specified by value in imm8. For each bit in each packed 32-bit integer, the corresponding bit from src, a, and b are used to form a 3 bit index into imm8, and the value at that bit in imm8 is written to the corresponding bit in dst using writemask k at 32-bit granularity (32-bit elements are copied from src when the corresponding mask bit is not set).
- _mm256_mask_ternarylogic_epi64 Bitwise ternary logic that provides the capability to implement any three-operand binary function; the specific binary function is specified by value in imm8. For each bit in each packed 64-bit integer, the corresponding bit from src, a, and b are used to form a 3 bit index into imm8, and the value at that bit in imm8 is written to the corresponding bit in dst using writemask k at 64-bit granularity (64-bit elements are copied from src when the corresponding mask bit is not set).
- _mm256_mask_test_epi16_mask Compute the bitwise AND of packed 16-bit integers in a and b, producing intermediate 16-bit values, and set the corresponding bit in result mask k (subject to writemask k) if the intermediate value is non-zero.
- _mm256_mask_test_epi32_mask Compute the bitwise AND of packed 32-bit integers in a and b, producing intermediate 32-bit values, and set the corresponding bit in result mask k (subject to writemask k) if the intermediate value is non-zero.
- _mm256_mask_test_epi64_mask Compute the bitwise AND of packed 64-bit integers in a and b, producing intermediate 64-bit values, and set the corresponding bit in result mask k (subject to writemask k) if the intermediate value is non-zero.
- _mm256_mask_test_epi8_mask Compute the bitwise AND of packed 8-bit integers in a and b, producing intermediate 8-bit values, and set the corresponding bit in result mask k (subject to writemask k) if the intermediate value is non-zero.
- _mm256_mask_testn_epi16_mask Compute the bitwise NAND of packed 16-bit integers in a and b, producing intermediate 16-bit values, and set the corresponding bit in result mask k (subject to writemask k) if the intermediate value is zero.
- _mm256_mask_testn_epi32_mask Compute the bitwise NAND of packed 32-bit integers in a and b, producing intermediate 32-bit values, and set the corresponding bit in result mask k (subject to writemask k) if the intermediate value is zero.
- _mm256_mask_testn_epi64_mask Compute the bitwise NAND of packed 64-bit integers in a and b, producing intermediate 64-bit values, and set the corresponding bit in result mask k (subject to writemask k) if the intermediate value is zero.
- _mm256_mask_testn_epi8_mask Compute the bitwise NAND of packed 8-bit integers in a and b, producing intermediate 8-bit values, and set the corresponding bit in result mask k (subject to writemask k) if the intermediate value is zero.
- _mm256_mask_unpackhi_epi16 Unpack and interleave 16-bit integers from the high half of each 128-bit lane in a and b, and store the results in dst using writemask k (elements are copied from src when the corresponding mask bit is not set).
- _mm256_mask_unpackhi_epi32 Unpack and interleave 32-bit integers from the high half of each 128-bit lane in a and b, and store the results in dst using writemask k (elements are copied from src when the corresponding mask bit is not set).
- _mm256_mask_unpackhi_epi64 Unpack and interleave 64-bit integers from the high half of each 128-bit lane in a and b, and store the results in dst using writemask k (elements are copied from src when the corresponding mask bit is not set).
- _mm256_mask_unpackhi_epi8 Unpack and interleave 8-bit integers from the high half of each 128-bit lane in a and b, and store the results in dst using writemask k (elements are copied from src when the corresponding mask bit is not set).
- _mm256_mask_unpackhi_pd Unpack and interleave double-precision (64-bit) floating-point elements from the high half of each 128-bit lane in a and b, and store the results in dst using writemask k (elements are copied from src when the corresponding mask bit is not set).
- _mm256_mask_unpackhi_ps Unpack and interleave single-precision (32-bit) floating-point elements from the high half of each 128-bit lane in a and b, and store the results in dst using writemask k (elements are copied from src when the corresponding mask bit is not set).
- _mm256_mask_unpacklo_epi16 Unpack and interleave 16-bit integers from the low half of each 128-bit lane in a and b, and store the results in dst using writemask k (elements are copied from src when the corresponding mask bit is not set).
- _mm256_mask_unpacklo_epi32 Unpack and interleave 32-bit integers from the low half of each 128-bit lane in a and b, and store the results in dst using writemask k (elements are copied from src when the corresponding mask bit is not set).
- _mm256_mask_unpacklo_epi64 Unpack and interleave 64-bit integers from the low half of each 128-bit lane in a and b, and store the results in dst using writemask k (elements are copied from src when the corresponding mask bit is not set).
- _mm256_mask_unpacklo_epi8 Unpack and interleave 8-bit integers from the low half of each 128-bit lane in a and b, and store the results in dst using writemask k (elements are copied from src when the corresponding mask bit is not set).
- _mm256_mask_unpacklo_pd Unpack and interleave double-precision (64-bit) floating-point elements from the low half of each 128-bit lane in a and b, and store the results in dst using writemask k (elements are copied from src when the corresponding mask bit is not set).
- _mm256_mask_unpacklo_ps Unpack and interleave single-precision (32-bit) floating-point elements from the low half of each 128-bit lane in a and b, and store the results in dst using writemask k (elements are copied from src when the corresponding mask bit is not set).
- _mm256_mask_xor_epi32 Compute the bitwise XOR of packed 32-bit integers in a and b, and store the results in dst using writemask k (elements are copied from src when the corresponding mask bit is not set).
- _mm256_mask_xor_epi64 Compute the bitwise XOR of packed 64-bit integers in a and b, and store the results in dst using writemask k (elements are copied from src when the corresponding mask bit is not set).
- _mm256_mask_xor_pd Compute the bitwise XOR of packed double-precision (64-bit) floating point numbers in a and b and store the results in dst using writemask k (elements are copied from src if the corresponding bit is not set).
- _mm256_mask_xor_ps Compute the bitwise XOR of packed single-precision (32-bit) floating point numbers in a and b and store the results in dst using writemask k (elements are copied from src if the corresponding bit is not set).
-
_mm256_maskload_epi32
Loads packed 32-bit integers from memory pointed by
mem_addrusingmask(elements are zeroed out when the highest bit is not set in the corresponding element). -
_mm256_maskload_epi64
Loads packed 64-bit integers from memory pointed by
mem_addrusingmask(elements are zeroed out when the highest bit is not set in the corresponding element). -
_mm256_maskload_pd
Loads packed double-precision (64-bit) floating-point elements from memory
into result using
mask(elements are zeroed out when the high bit of the corresponding element is not set). -
_mm256_maskload_ps
Loads packed single-precision (32-bit) floating-point elements from memory
into result using
mask(elements are zeroed out when the high bit of the corresponding element is not set). -
_mm256_maskstore_epi32
Stores packed 32-bit integers from
ainto memory pointed bymem_addrusingmask(elements are not stored when the highest bit is not set in the corresponding element). -
_mm256_maskstore_epi64
Stores packed 64-bit integers from
ainto memory pointed bymem_addrusingmask(elements are not stored when the highest bit is not set in the corresponding element). -
_mm256_maskstore_pd
Stores packed double-precision (64-bit) floating-point elements from
ainto memory usingmask. -
_mm256_maskstore_ps
Stores packed single-precision (32-bit) floating-point elements from
ainto memory usingmask. - _mm256_maskz_abs_epi16 Compute the absolute value of packed signed 16-bit integers in a, and store the unsigned results in dst using zeromask k (elements are zeroed out when the corresponding mask bit is not set).
- _mm256_maskz_abs_epi32 Compute the absolute value of packed signed 32-bit integers in a, and store the unsigned results in dst using zeromask k (elements are zeroed out when the corresponding mask bit is not set).
- _mm256_maskz_abs_epi64 Compute the absolute value of packed signed 64-bit integers in a, and store the unsigned results in dst using zeromask k (elements are zeroed out when the corresponding mask bit is not set).
- _mm256_maskz_abs_epi8 Compute the absolute value of packed signed 8-bit integers in a, and store the unsigned results in dst using zeromask k (elements are zeroed out when the corresponding mask bit is not set).
- _mm256_maskz_add_epi16 Add packed 16-bit integers in a and b, and store the results in dst using zeromask k (elements are zeroed out when the corresponding mask bit is not set).
- _mm256_maskz_add_epi32 Add packed 32-bit integers in a and b, and store the results in dst using zeromask k (elements are zeroed out when the corresponding mask bit is not set).
- _mm256_maskz_add_epi64 Add packed 64-bit integers in a and b, and store the results in dst using zeromask k (elements are zeroed out when the corresponding mask bit is not set).
- _mm256_maskz_add_epi8 Add packed 8-bit integers in a and b, and store the results in dst using zeromask k (elements are zeroed out when the corresponding mask bit is not set).
- _mm256_maskz_add_pd Add packed double-precision (64-bit) floating-point elements in a and b, and store the results in dst using zeromask k (elements are zeroed out when the corresponding mask bit is not set).
- _mm256_maskz_add_ph Add packed half-precision (16-bit) floating-point elements in a and b, and store the results in dst using zeromask k (elements are zeroed out when the corresponding mask bit is not set).
- _mm256_maskz_add_ps Add packed single-precision (32-bit) floating-point elements in a and b, and store the results in dst using zeromask k (elements are zeroed out when the corresponding mask bit is not set).
- _mm256_maskz_adds_epi16 Add packed signed 16-bit integers in a and b using saturation, and store the results in dst using zeromask k (elements are zeroed out when the corresponding mask bit is not set).
- _mm256_maskz_adds_epi8 Add packed signed 8-bit integers in a and b using saturation, and store the results in dst using zeromask k (elements are zeroed out when the corresponding mask bit is not set).
- _mm256_maskz_adds_epu16 Add packed unsigned 16-bit integers in a and b using saturation, and store the results in dst using zeromask k (elements are zeroed out when the corresponding mask bit is not set).
- _mm256_maskz_adds_epu8 Add packed unsigned 8-bit integers in a and b using saturation, and store the results in dst using zeromask k (elements are zeroed out when the corresponding mask bit is not set).
- _mm256_maskz_alignr_epi32 Concatenate a and b into a 64-byte immediate result, shift the result right by imm8 32-bit elements, and store the low 32 bytes (8 elements) in dst using zeromask k (elements are zeroed out when the corresponding mask bit is not set).
- _mm256_maskz_alignr_epi64 Concatenate a and b into a 64-byte immediate result, shift the result right by imm8 64-bit elements, and store the low 32 bytes (4 elements) in dst using zeromask k (elements are zeroed out when the corresponding mask bit is not set).
- _mm256_maskz_alignr_epi8 Concatenate pairs of 16-byte blocks in a and b into a 32-byte temporary result, shift the result right by imm8 bytes, and store the low 16 bytes in dst using zeromask k (elements are zeroed out when the corresponding mask bit is not set).
- _mm256_maskz_and_epi32 Compute the bitwise AND of packed 32-bit integers in a and b, and store the results in dst using zeromask k (elements are zeroed out when the corresponding mask bit is not set).
- _mm256_maskz_and_epi64 Compute the bitwise AND of packed 64-bit integers in a and b, and store the results in dst using zeromask k (elements are zeroed out when the corresponding mask bit is not set).
- _mm256_maskz_and_pd Compute the bitwise AND of packed double-precision (64-bit) floating point numbers in a and b and store the results in dst using zeromask k (elements are zeroed out if the corresponding bit is not set).
- _mm256_maskz_and_ps Compute the bitwise AND of packed single-precision (32-bit) floating point numbers in a and b and store the results in dst using zeromask k (elements are zeroed out if the corresponding bit is not set).
- _mm256_maskz_andnot_epi32 Compute the bitwise NOT of packed 32-bit integers in a and then AND with b, and store the results in dst using zeromask k (elements are zeroed out when the corresponding mask bit is not set).
- _mm256_maskz_andnot_epi64 Compute the bitwise NOT of packed 64-bit integers in a and then AND with b, and store the results in dst using zeromask k (elements are zeroed out when the corresponding mask bit is not set).
- _mm256_maskz_andnot_pd Compute the bitwise NOT of packed double-precision (64-bit) floating point numbers in a and then bitwise AND with b and store the results in dst using zeromask k (elements are zeroed out if the corresponding bit is not set).
- _mm256_maskz_andnot_ps Compute the bitwise NOT of packed single-precision (32-bit) floating point numbers in a and then bitwise AND with b and store the results in dst using zeromask k (elements are zeroed out if the corresponding bit is not set).
- _mm256_maskz_avg_epu16 Average packed unsigned 16-bit integers in a and b, and store the results in dst using zeromask k (elements are zeroed out when the corresponding mask bit is not set).
- _mm256_maskz_avg_epu8 Average packed unsigned 8-bit integers in a and b, and store the results in dst using zeromask k (elements are zeroed out when the corresponding mask bit is not set).
- _mm256_maskz_broadcast_f32x2 Broadcasts the lower 2 packed single-precision (32-bit) floating-point elements from a to all elements of dst using zeromask k (elements are zeroed out if the corresponding bit is not set).
- _mm256_maskz_broadcast_f32x4 Broadcast the 4 packed single-precision (32-bit) floating-point elements from a to all elements of dst using zeromask k (elements are zeroed out when the corresponding mask bit is not set).
- _mm256_maskz_broadcast_f64x2 Broadcasts the 2 packed double-precision (64-bit) floating-point elements from a to all elements of dst using zeromask k (elements are zeroed out if the corresponding bit is not set).
- _mm256_maskz_broadcast_i32x2 Broadcasts the lower 2 packed 32-bit integers from a to all elements of dst using zeromask k (elements are zeroed out if the corresponding bit is not set).
- _mm256_maskz_broadcast_i32x4 Broadcast the 4 packed 32-bit integers from a to all elements of dst using zeromask k (elements are zeroed out when the corresponding mask bit is not set).
- _mm256_maskz_broadcast_i64x2 Broadcasts the 2 packed 64-bit integers from a to all elements of dst using zeromask k (elements are zeroed out if the corresponding bit is not set).
- _mm256_maskz_broadcastb_epi8 Broadcast the low packed 8-bit integer from a to all elements of dst using zeromask k (elements are zeroed out when the corresponding mask bit is not set).
- _mm256_maskz_broadcastd_epi32 Broadcast the low packed 32-bit integer from a to all elements of dst using zeromask k (elements are zeroed out when the corresponding mask bit is not set).
- _mm256_maskz_broadcastq_epi64 Broadcast the low packed 64-bit integer from a to all elements of dst using zeromask k (elements are zeroed out when the corresponding mask bit is not set).
- _mm256_maskz_broadcastsd_pd Broadcast the low double-precision (64-bit) floating-point element from a to all elements of dst using zeromask k (elements are zeroed out when the corresponding mask bit is not set).
- _mm256_maskz_broadcastss_ps Broadcast the low single-precision (32-bit) floating-point element from a to all elements of dst using zeromask k (elements are zeroed out when the corresponding mask bit is not set).
- _mm256_maskz_broadcastw_epi16 Broadcast the low packed 16-bit integer from a to all elements of dst using zeromask k (elements are zeroed out when the corresponding mask bit is not set).
-
_mm256_maskz_cmul_pch
Multiply packed complex numbers in a by the complex conjugates of packed complex numbers in b, and
store the results in dst using zeromask k (the element is zeroed out when corresponding mask bit is not set).
Each complex number is composed of two adjacent half-precision (16-bit) floating-point elements, which
defines the complex number
complex = vec.fp16[0] + i * vec.fp16[1], or the complex conjugateconjugate = vec.fp16[0] - i * vec.fp16[1]. - _mm256_maskz_compress_epi16 Contiguously store the active 16-bit integers in a (those with their respective bit set in zeromask k) to dst, and set the remaining elements to zero.
- _mm256_maskz_compress_epi32 Contiguously store the active 32-bit integers in a (those with their respective bit set in zeromask k) to dst, and set the remaining elements to zero.
- _mm256_maskz_compress_epi64 Contiguously store the active 64-bit integers in a (those with their respective bit set in zeromask k) to dst, and set the remaining elements to zero.
- _mm256_maskz_compress_epi8 Contiguously store the active 8-bit integers in a (those with their respective bit set in zeromask k) to dst, and set the remaining elements to zero.
- _mm256_maskz_compress_pd Contiguously store the active double-precision (64-bit) floating-point elements in a (those with their respective bit set in zeromask k) to dst, and set the remaining elements to zero.
- _mm256_maskz_compress_ps Contiguously store the active single-precision (32-bit) floating-point elements in a (those with their respective bit set in zeromask k) to dst, and set the remaining elements to zero.
- _mm256_maskz_conflict_epi32 Test each 32-bit element of a for equality with all other elements in a closer to the least significant bit using zeromask k (elements are zeroed out when the corresponding mask bit is not set). Each element's comparison forms a zero extended bit vector in dst.
- _mm256_maskz_conflict_epi64 Test each 64-bit element of a for equality with all other elements in a closer to the least significant bit using zeromask k (elements are zeroed out when the corresponding mask bit is not set). Each element's comparison forms a zero extended bit vector in dst.
-
_mm256_maskz_conj_pch
Compute the complex conjugates of complex numbers in a, and store the results in dst using zeromask k
(the element is zeroed out when corresponding mask bit is not set). Each complex number is composed of two adjacent
half-precision (16-bit) floating-point elements, which defines the complex number
complex = vec.fp16[0] + i * vec.fp16[1], or the complex conjugateconjugate = vec.fp16[0] - i * vec.fp16[1]. -
_mm256_maskz_cvt_roundps_ph
Convert packed single-precision (32-bit) floating-point elements in a to packed half-precision (16-bit) floating-point elements, and store the results in dst using zeromask k (elements are zeroed out when the corresponding mask bit is not set).
Rounding is done according to the imm8[2:0] parameter, which can be one of:\ - _mm256_maskz_cvtepi16_epi32 Sign extend packed 16-bit integers in a to packed 32-bit integers, and store the results in dst using zeromask k (elements are zeroed out when the corresponding mask bit is not set).
- _mm256_maskz_cvtepi16_epi64 Sign extend packed 16-bit integers in a to packed 64-bit integers, and store the results in dst using zeromask k (elements are zeroed out when the corresponding mask bit is not set).
- _mm256_maskz_cvtepi16_epi8 Convert packed 16-bit integers in a to packed 8-bit integers with truncation, and store the results in dst using zeromask k (elements are zeroed out when the corresponding mask bit is not set).
- _mm256_maskz_cvtepi16_ph Convert packed signed 16-bit integers in a to packed half-precision (16-bit) floating-point elements, and store the results in dst using zeromask k (elements are zeroed out when the corresponding mask bit is not set).
- _mm256_maskz_cvtepi32_epi16 Convert packed 32-bit integers in a to packed 16-bit integers with truncation, and store the results in dst using zeromask k (elements are zeroed out when the corresponding mask bit is not set).
- _mm256_maskz_cvtepi32_epi64 Sign extend packed 32-bit integers in a to packed 64-bit integers, and store the results in dst using zeromask k (elements are zeroed out when the corresponding mask bit is not set).
- _mm256_maskz_cvtepi32_epi8 Convert packed 32-bit integers in a to packed 8-bit integers with truncation, and store the results in dst using zeromask k (elements are zeroed out when the corresponding mask bit is not set).
- _mm256_maskz_cvtepi32_pd Convert packed signed 32-bit integers in a to packed double-precision (64-bit) floating-point elements, and store the results in dst using zeromask k (elements are zeroed out when the corresponding mask bit is not set).
- _mm256_maskz_cvtepi32_ph Convert packed signed 32-bit integers in a to packed half-precision (16-bit) floating-point elements, and store the results in dst using zeromask k (elements are zeroed out when the corresponding mask bit is not set).
- _mm256_maskz_cvtepi32_ps Convert packed signed 32-bit integers in a to packed single-precision (32-bit) floating-point elements, and store the results in dst using zeromask k (elements are zeroed out when the corresponding mask bit is not set).
- _mm256_maskz_cvtepi64_epi16 Convert packed 64-bit integers in a to packed 16-bit integers with truncation, and store the results in dst using zeromask k (elements are zeroed out when the corresponding mask bit is not set).
- _mm256_maskz_cvtepi64_epi32 Convert packed 64-bit integers in a to packed 32-bit integers with truncation, and store the results in dst using zeromask k (elements are zeroed out when the corresponding mask bit is not set).
- _mm256_maskz_cvtepi64_epi8 Convert packed 64-bit integers in a to packed 8-bit integers with truncation, and store the results in dst using zeromask k (elements are zeroed out when the corresponding mask bit is not set).
- _mm256_maskz_cvtepi64_pd Convert packed signed 64-bit integers in a to packed double-precision (64-bit) floating-point elements, and store the results in dst using zeromask k (elements are zeroed out if the corresponding bit is not set).
- _mm256_maskz_cvtepi64_ph Convert packed signed 64-bit integers in a to packed half-precision (16-bit) floating-point elements, and store the results in dst using zeromask k (elements are zeroed out when the corresponding mask bit is not set). The upper 64 bits of dst are zeroed out.
- _mm256_maskz_cvtepi64_ps Convert packed signed 64-bit integers in a to packed single-precision (32-bit) floating-point elements, and store the results in dst using zeromask k (elements are zeroed out if the corresponding bit is not set).
- _mm256_maskz_cvtepi8_epi16 Sign extend packed 8-bit integers in a to packed 16-bit integers, and store the results in dst using zeromask k (elements are zeroed out when the corresponding mask bit is not set).
- _mm256_maskz_cvtepi8_epi32 Sign extend packed 8-bit integers in a to packed 32-bit integers, and store the results in dst using zeromask k (elements are zeroed out when the corresponding mask bit is not set).
- _mm256_maskz_cvtepi8_epi64 Sign extend packed 8-bit integers in the low 4 bytes of a to packed 64-bit integers, and store the results in dst using zeromask k (elements are zeroed out when the corresponding mask bit is not set).
- _mm256_maskz_cvtepu16_epi32 Zero extend packed unsigned 16-bit integers in a to packed 32-bit integers, and store the results in dst using zeromask k (elements are zeroed out when the corresponding mask bit is not set).
- _mm256_maskz_cvtepu16_epi64 Zero extend packed unsigned 16-bit integers in the low 8 bytes of a to packed 64-bit integers, and store the results in dst using zeromask k (elements are zeroed out when the corresponding mask bit is not set).
- _mm256_maskz_cvtepu16_ph Convert packed unsigned 16-bit integers in a to packed half-precision (16-bit) floating-point elements, and store the results in dst using zeromask k (elements are zeroed out when the corresponding mask bit is not set).
- _mm256_maskz_cvtepu32_epi64 Zero extend packed unsigned 32-bit integers in a to packed 64-bit integers, and store the results in dst using zeromask k (elements are zeroed out when the corresponding mask bit is not set).
- _mm256_maskz_cvtepu32_pd Convert packed unsigned 32-bit integers in a to packed double-precision (64-bit) floating-point elements, and store the results in dst using zeromask k (elements are zeroed out when the corresponding mask bit is not set).
- _mm256_maskz_cvtepu32_ph Convert packed unsigned 32-bit integers in a to packed half-precision (16-bit) floating-point elements, and store the results in dst using zeromask k (elements are zeroed out when the corresponding mask bit is not set).
- _mm256_maskz_cvtepu64_pd Convert packed unsigned 64-bit integers in a to packed double-precision (64-bit) floating-point elements, and store the results in dst using zeromask k (elements are zeroed out if the corresponding bit is not set).
- _mm256_maskz_cvtepu64_ph Convert packed unsigned 64-bit integers in a to packed half-precision (16-bit) floating-point elements, and store the results in dst using zeromask k (elements are zeroed out when the corresponding mask bit is not set). The upper 64 bits of dst are zeroed out.
- _mm256_maskz_cvtepu64_ps Convert packed unsigned 64-bit integers in a to packed single-precision (32-bit) floating-point elements, and store the results in dst using zeromask k (elements are zeroed out if the corresponding bit is not set).
- _mm256_maskz_cvtepu8_epi16 Zero extend packed unsigned 8-bit integers in a to packed 16-bit integers, and store the results in dst using zeromask k (elements are zeroed out when the corresponding mask bit is not set).
- _mm256_maskz_cvtepu8_epi32 Zero extend packed unsigned 8-bit integers in the low 8 bytes of a to packed 32-bit integers, and store the results in dst using zeromask k (elements are zeroed out when the corresponding mask bit is not set).
- _mm256_maskz_cvtepu8_epi64 Zero extend packed unsigned 8-bit integers in the low 4 bytes of a to packed 64-bit integers, and store the results in dst using zeromask k (elements are zeroed out when the corresponding mask bit is not set).
- _mm256_maskz_cvtne2ps_pbh Convert packed single-precision (32-bit) floating-point elements in two vectors a and b to packed BF16 (16-bit) floating-point elements, and store the results in single vector dst using zeromask k (elements are zeroed out when the corresponding mask bit is not set). Intel's documentation
- _mm256_maskz_cvtneps_pbh Convert packed single-precision (32-bit) floating-point elements in a to packed BF16 (16-bit) floating-point elements, and store the results in dst using zeromask k (elements are zeroed out when the corresponding mask bit is not set). Intel's documentation
- _mm256_maskz_cvtpbh_ps Converts packed BF16 (16-bit) floating-point elements in a to packed single-precision (32-bit) floating-point elements, and store the results in dst using zeromask k (elements are zeroed out when the corresponding mask bit is not set).
- _mm256_maskz_cvtpd_epi32 Convert packed double-precision (64-bit) floating-point elements in a to packed 32-bit integers, and store the results in dst using zeromask k (elements are zeroed out when the corresponding mask bit is not set).
- _mm256_maskz_cvtpd_epi64 Convert packed double-precision (64-bit) floating-point elements in a to packed signed 64-bit integers, and store the results in dst using zeromask k (elements are zeroed out if the corresponding bit is not set).
- _mm256_maskz_cvtpd_epu32 Convert packed double-precision (64-bit) floating-point elements in a to packed unsigned 32-bit integers, and store the results in dst using zeromask k (elements are zeroed out when the corresponding mask bit is not set).
- _mm256_maskz_cvtpd_epu64 Convert packed double-precision (64-bit) floating-point elements in a to packed unsigned 64-bit integers, and store the results in dst using zeromask k (elements are zeroed out if the corresponding bit is not set).
- _mm256_maskz_cvtpd_ph Convert packed double-precision (64-bit) floating-point elements in a to packed half-precision (16-bit) floating-point elements, and store the results in dst using zeromask k (elements are zeroed out when the corresponding mask bit is not set). The upper 64 bits of dst are zeroed out.
- _mm256_maskz_cvtpd_ps Convert packed double-precision (64-bit) floating-point elements in a to packed single-precision (32-bit) floating-point elements, and store the results in dst using zeromask k (elements are zeroed out when the corresponding mask bit is not set).
- _mm256_maskz_cvtph_epi16 Convert packed half-precision (16-bit) floating-point elements in a to packed 16-bit integers, and store the results in dst using zeromask k (elements are zeroed out when the corresponding mask bit is not set).
- _mm256_maskz_cvtph_epi32 Convert packed half-precision (16-bit) floating-point elements in a to packed 32-bit integers, and store the results in dst using zeromask k (elements are zeroed out when the corresponding mask bit is not set).
- _mm256_maskz_cvtph_epi64 Convert packed half-precision (16-bit) floating-point elements in a to packed 64-bit integers, and store the results in dst using zeromask k (elements are zeroed out when the corresponding mask bit is not set).
- _mm256_maskz_cvtph_epu16 Convert packed half-precision (16-bit) floating-point elements in a to packed unsigned 16-bit integers, and store the results in dst using zeromask k (elements are zeroed out when the corresponding mask bit is not set).
- _mm256_maskz_cvtph_epu32 Convert packed half-precision (16-bit) floating-point elements in a to packed 32-bit unsigned integers, and store the results in dst using zeromask k (elements are zeroed out when the corresponding mask bit is not set).
- _mm256_maskz_cvtph_epu64 Convert packed half-precision (16-bit) floating-point elements in a to packed 64-bit unsigned integers, and store the results in dst using zeromask k (elements are zeroed out when the corresponding mask bit is not set).
- _mm256_maskz_cvtph_pd Convert packed half-precision (16-bit) floating-point elements in a to packed double-precision (64-bit) floating-point elements, and store the results in dst using zeromask k (elements are zeroed out when the corresponding mask bit is not set).
- _mm256_maskz_cvtph_ps Convert packed half-precision (16-bit) floating-point elements in a to packed single-precision (32-bit) floating-point elements, and store the results in dst using zeromask k (elements are zeroed out when the corresponding mask bit is not set).
- _mm256_maskz_cvtps_epi32 Convert packed single-precision (32-bit) floating-point elements in a to packed 32-bit integers, and store the results in dst using zeromask k (elements are zeroed out when the corresponding mask bit is not set).
- _mm256_maskz_cvtps_epi64 Convert packed single-precision (32-bit) floating-point elements in a to packed signed 64-bit integers, and store the results in dst using zeromask k (elements are zeroed out if the corresponding bit is not set).
- _mm256_maskz_cvtps_epu32 Convert packed single-precision (32-bit) floating-point elements in a to packed unsigned 32-bit integers, and store the results in dst using zeromask k (elements are zeroed out when the corresponding mask bit is not set).
- _mm256_maskz_cvtps_epu64 Convert packed single-precision (32-bit) floating-point elements in a to packed unsigned 64-bit integers, and store the results in dst using zeromask k (elements are zeroed out if the corresponding bit is not set).
-
_mm256_maskz_cvtps_ph
Convert packed single-precision (32-bit) floating-point elements in a to packed half-precision (16-bit) floating-point elements, and store the results in dst using zeromask k (elements are zeroed out when the corresponding mask bit is not set).
Rounding is done according to the imm8[2:0] parameter, which can be one of:\ - _mm256_maskz_cvtsepi16_epi8 Convert packed signed 16-bit integers in a to packed 8-bit integers with signed saturation, and store the results in dst using zeromask k (elements are zeroed out when the corresponding mask bit is not set).
- _mm256_maskz_cvtsepi32_epi16 Convert packed signed 32-bit integers in a to packed 16-bit integers with signed saturation, and store the results in dst.
- _mm256_maskz_cvtsepi32_epi8 Convert packed signed 32-bit integers in a to packed 8-bit integers with signed saturation, and store the results in dst using zeromask k (elements are zeroed out when the corresponding mask bit is not set).
- _mm256_maskz_cvtsepi64_epi16 Convert packed signed 64-bit integers in a to packed 16-bit integers with signed saturation, and store the results in dst using zeromask k (elements are zeroed out when the corresponding mask bit is not set).
- _mm256_maskz_cvtsepi64_epi32 Convert packed signed 64-bit integers in a to packed 32-bit integers with signed saturation, and store the results in dst using zeromask k (elements are zeroed out when the corresponding mask bit is not set).
- _mm256_maskz_cvtsepi64_epi8 Convert packed signed 64-bit integers in a to packed 8-bit integers with signed saturation, and store the results in dst using zeromask k (elements are zeroed out when the corresponding mask bit is not set).
- _mm256_maskz_cvttpd_epi32 Convert packed double-precision (64-bit) floating-point elements in a to packed 32-bit integers with truncation, and store the results in dst using zeromask k (elements are zeroed out when the corresponding mask bit is not set).
- _mm256_maskz_cvttpd_epi64 Convert packed double-precision (64-bit) floating-point elements in a to packed signed 64-bit integers with truncation, and store the result in dst using zeromask k (elements are zeroed out if the corresponding bit is not set).
- _mm256_maskz_cvttpd_epu32 Convert packed double-precision (64-bit) floating-point elements in a to packed unsigned 32-bit integers with truncation, and store the results in dst using zeromask k (elements are zeroed out when the corresponding mask bit is not set).
- _mm256_maskz_cvttpd_epu64 Convert packed double-precision (64-bit) floating-point elements in a to packed unsigned 64-bit integers with truncation, and store the results in dst using zeromask k (elements are zeroed out if the corresponding bit is not set).
- _mm256_maskz_cvttph_epi16 Convert packed half-precision (16-bit) floating-point elements in a to packed 16-bit integers with truncation, and store the results in dst using zeromask k (elements are zeroed out when the corresponding mask bit is not set).
- _mm256_maskz_cvttph_epi32 Convert packed half-precision (16-bit) floating-point elements in a to packed 32-bit integers with truncation, and store the results in dst using zeromask k (elements are zeroed out when the corresponding mask bit is not set).
- _mm256_maskz_cvttph_epi64 Convert packed half-precision (16-bit) floating-point elements in a to packed 64-bit integers with truncation, and store the results in dst using zeromask k (elements are zeroed out when the corresponding mask bit is not set).
- _mm256_maskz_cvttph_epu16 Convert packed half-precision (16-bit) floating-point elements in a to packed unsigned 16-bit integers with truncation, and store the results in dst using zeromask k (elements are zeroed out when the corresponding mask bit is not set).
- _mm256_maskz_cvttph_epu32 Convert packed half-precision (16-bit) floating-point elements in a to packed 32-bit unsigned integers with truncation, and store the results in dst using zeromask k (elements are zeroed out when the corresponding mask bit is not set).
- _mm256_maskz_cvttph_epu64 Convert packed half-precision (16-bit) floating-point elements in a to packed 64-bit unsigned integers with truncation, and store the results in dst using zeromask k (elements are zeroed out when the corresponding mask bit is not set).
- _mm256_maskz_cvttps_epi32 Convert packed single-precision (32-bit) floating-point elements in a to packed 32-bit integers with truncation, and store the results in dst using zeromask k (elements are zeroed out when the corresponding mask bit is not set).
- _mm256_maskz_cvttps_epi64 Convert packed single-precision (32-bit) floating-point elements in a to packed signed 64-bit integers with truncation, and store the result in dst using zeromask k (elements are zeroed out if the corresponding bit is not set).
- _mm256_maskz_cvttps_epu32 Convert packed double-precision (32-bit) floating-point elements in a to packed unsigned 32-bit integers with truncation, and store the results in dst using zeromask k (elements are zeroed out when the corresponding mask bit is not set).
- _mm256_maskz_cvttps_epu64 Convert packed single-precision (32-bit) floating-point elements in a to packed unsigned 64-bit integers with truncation, and store the result in dst using zeromask k (elements are zeroed out if the corresponding bit is not set).
- _mm256_maskz_cvtusepi16_epi8 Convert packed unsigned 16-bit integers in a to packed unsigned 8-bit integers with unsigned saturation, and store the results in dst using zeromask k (elements are zeroed out when the corresponding mask bit is not set).
- _mm256_maskz_cvtusepi32_epi16 Convert packed unsigned 32-bit integers in a to packed unsigned 16-bit integers with unsigned saturation, and store the results in dst using zeromask k (elements are zeroed out when the corresponding mask bit is not set).
- _mm256_maskz_cvtusepi32_epi8 Convert packed unsigned 32-bit integers in a to packed unsigned 8-bit integers with unsigned saturation, and store the results in dst using zeromask k (elements are zeroed out when the corresponding mask bit is not set).
- _mm256_maskz_cvtusepi64_epi16 Convert packed unsigned 64-bit integers in a to packed unsigned 16-bit integers with unsigned saturation, and store the results in dst using zeromask k (elements are zeroed out when the corresponding mask bit is not set).
- _mm256_maskz_cvtusepi64_epi32 Convert packed unsigned 64-bit integers in a to packed unsigned 32-bit integers with unsigned saturation, and store the results in dst using zeromask k (elements are zeroed out when the corresponding mask bit is not set).
- _mm256_maskz_cvtusepi64_epi8 Convert packed unsigned 64-bit integers in a to packed unsigned 8-bit integers with unsigned saturation, and store the results in dst using zeromask k (elements are zeroed out when the corresponding mask bit is not set).
- _mm256_maskz_cvtxph_ps Convert packed half-precision (16-bit) floating-point elements in a to packed single-precision (32-bit) floating-point elements, and store the results in dst using zeromask k (elements are zeroed out when the corresponding mask bit is not set).
- _mm256_maskz_cvtxps_ph Convert packed single-precision (32-bit) floating-point elements in a to packed half-precision (16-bit) floating-point elements, and store the results in dst using zeromask k (elements are zeroed out when the corresponding mask bit is not set).
- _mm256_maskz_dbsad_epu8 Compute the sum of absolute differences (SADs) of quadruplets of unsigned 8-bit integers in a compared to those in b, and store the 16-bit results in dst using zeromask k (elements are zeroed out when the corresponding mask bit is not set). Four SADs are performed on four 8-bit quadruplets for each 64-bit lane. The first two SADs use the lower 8-bit quadruplet of the lane from a, and the last two SADs use the uppper 8-bit quadruplet of the lane from a. Quadruplets from b are selected from within 128-bit lanes according to the control in imm8, and each SAD in each 64-bit lane uses the selected quadruplet at 8-bit offsets.
- _mm256_maskz_div_pd Divide packed double-precision (64-bit) floating-point elements in a by packed elements in b, and store the results in dst using zeromask k (elements are zeroed out when the corresponding mask bit is not set).
- _mm256_maskz_div_ph Divide packed half-precision (16-bit) floating-point elements in a by b, and store the results in dst using zeromask k (elements are zeroed out when the corresponding mask bit is not set).
- _mm256_maskz_div_ps Divide packed single-precision (32-bit) floating-point elements in a by packed elements in b, and store the results in dst using zeromask k (elements are zeroed out when the corresponding mask bit is not set).
- _mm256_maskz_dpbf16_ps Compute dot-product of BF16 (16-bit) floating-point pairs in a and b, accumulating the intermediate single-precision (32-bit) floating-point elements with elements in src, and store the results in dst using zeromask k (elements are zeroed out when the corresponding mask bit is not set). Intel's documentation
- _mm256_maskz_dpbusd_epi32 Multiply groups of 4 adjacent pairs of unsigned 8-bit integers in a with corresponding signed 8-bit integers in b, producing 4 intermediate signed 16-bit results. Sum these 4 results with the corresponding 32-bit integer in src, and store the packed 32-bit results in dst using zeromask k (elements are zeroed out when the corresponding mask bit is not set).
- _mm256_maskz_dpbusds_epi32 Multiply groups of 4 adjacent pairs of unsigned 8-bit integers in a with corresponding signed 8-bit integers in b, producing 4 intermediate signed 16-bit results. Sum these 4 results with the corresponding 32-bit integer in src using signed saturation, and store the packed 32-bit results in dst using zeromask k (elements are zeroed out when the corresponding mask bit is not set).
- _mm256_maskz_dpwssd_epi32 Multiply groups of 2 adjacent pairs of signed 16-bit integers in a with corresponding 16-bit integers in b, producing 2 intermediate signed 32-bit results. Sum these 2 results with the corresponding 32-bit integer in src, and store the packed 32-bit results in dst using zeromask k (elements are zeroed out when the corresponding mask bit is not set).
- _mm256_maskz_dpwssds_epi32 Multiply groups of 2 adjacent pairs of signed 16-bit integers in a with corresponding 16-bit integers in b, producing 2 intermediate signed 32-bit results. Sum these 2 results with the corresponding 32-bit integer in src using signed saturation, and store the packed 32-bit results in dst using zeromask k (elements are zeroed out when the corresponding mask bit is not set).
- _mm256_maskz_expand_epi16 Load contiguous active 16-bit integers from a (those with their respective bit set in mask k), and store the results in dst using zeromask k (elements are zeroed out when the corresponding mask bit is not set).
- _mm256_maskz_expand_epi32 Load contiguous active 32-bit integers from a (those with their respective bit set in mask k), and store the results in dst using zeromask k (elements are zeroed out when the corresponding mask bit is not set).
- _mm256_maskz_expand_epi64 Load contiguous active 64-bit integers from a (those with their respective bit set in mask k), and store the results in dst using zeromask k (elements are zeroed out when the corresponding mask bit is not set).
- _mm256_maskz_expand_epi8 Load contiguous active 8-bit integers from a (those with their respective bit set in mask k), and store the results in dst using zeromask k (elements are zeroed out when the corresponding mask bit is not set).
- _mm256_maskz_expand_pd Load contiguous active double-precision (64-bit) floating-point elements from a (those with their respective bit set in mask k), and store the results in dst using zeromask k (elements are zeroed out when the corresponding mask bit is not set).
- _mm256_maskz_expand_ps Load contiguous active single-precision (32-bit) floating-point elements from a (those with their respective bit set in mask k), and store the results in dst using zeromask k (elements are zeroed out when the corresponding mask bit is not set).
- _mm256_maskz_expandloadu_epi16 Load contiguous active 16-bit integers from unaligned memory at mem_addr (those with their respective bit set in mask k), and store the results in dst using zeromask k (elements are zeroed out when the corresponding mask bit is not set).
- _mm256_maskz_expandloadu_epi32 Load contiguous active 32-bit integers from unaligned memory at mem_addr (those with their respective bit set in mask k), and store the results in dst using zeromask k (elements are zeroed out when the corresponding mask bit is not set).
- _mm256_maskz_expandloadu_epi64 Load contiguous active 64-bit integers from unaligned memory at mem_addr (those with their respective bit set in mask k), and store the results in dst using zeromask k (elements are zeroed out when the corresponding mask bit is not set).
- _mm256_maskz_expandloadu_epi8 Load contiguous active 8-bit integers from unaligned memory at mem_addr (those with their respective bit set in mask k), and store the results in dst using zeromask k (elements are zeroed out when the corresponding mask bit is not set).
- _mm256_maskz_expandloadu_pd Load contiguous active double-precision (64-bit) floating-point elements from unaligned memory at mem_addr (those with their respective bit set in mask k), and store the results in dst using zeromask k (elements are zeroed out when the corresponding mask bit is not set).
- _mm256_maskz_expandloadu_ps Load contiguous active single-precision (32-bit) floating-point elements from unaligned memory at mem_addr (those with their respective bit set in mask k), and store the results in dst using zeromask k (elements are zeroed out when the corresponding mask bit is not set).
- _mm256_maskz_extractf32x4_ps Extract 128 bits (composed of 4 packed single-precision (32-bit) floating-point elements) from a, selected with imm8, and store the results in dst using zeromask k (elements are zeroed out when the corresponding mask bit is not set).
- _mm256_maskz_extractf64x2_pd Extracts 128 bits (composed of 2 packed double-precision (64-bit) floating-point elements) from a, selected with IMM8, and stores the result in dst using zeromask k (elements are zeroed out if the corresponding bit is not set).
- _mm256_maskz_extracti32x4_epi32 Extract 128 bits (composed of 4 packed 32-bit integers) from a, selected with IMM1, and store the results in dst using zeromask k (elements are zeroed out when the corresponding mask bit is not set).
- _mm256_maskz_extracti64x2_epi64 Extracts 128 bits (composed of 2 packed 64-bit integers) from a, selected with IMM8, and stores the result in dst using zeromask k (elements are zeroed out if the corresponding bit is not set).
-
_mm256_maskz_fcmadd_pch
Multiply packed complex numbers in a by the complex conjugates of packed complex numbers in b, accumulate
to the corresponding complex numbers in c, and store the results in dst using zeromask k (the element is
zeroed out when the corresponding mask bit is not set). Each complex number is composed of two adjacent
half-precision (16-bit) floating-point elements, which defines the complex number
complex = vec.fp16[0] + i * vec.fp16[1], or the complex conjugateconjugate = vec.fp16[0] - i * vec.fp16[1]. -
_mm256_maskz_fcmul_pch
Multiply packed complex numbers in a by the complex conjugates of packed complex numbers in b, and
store the results in dst using zeromask k (the element is zeroed out when corresponding mask bit is not set).
Each complex number is composed of two adjacent half-precision (16-bit) floating-point elements, which
defines the complex number
complex = vec.fp16[0] + i * vec.fp16[1], or the complex conjugateconjugate = vec.fp16[0] - i * vec.fp16[1]. - _mm256_maskz_fixupimm_pd Fix up packed double-precision (64-bit) floating-point elements in a and b using packed 64-bit integers in c, and store the results in dst using zeromask k (elements are zeroed out when the corresponding mask bit is not set). imm8 is used to set the required flags reporting.
- _mm256_maskz_fixupimm_ps Fix up packed single-precision (32-bit) floating-point elements in a and b using packed 32-bit integers in c, and store the results in dst using zeromask k (elements are zeroed out when the corresponding mask bit is not set). imm8 is used to set the required flags reporting.
-
_mm256_maskz_fmadd_pch
Multiply packed complex numbers in a and b, accumulate to the corresponding complex numbers in c,
and store the results in dst using zeromask k (the element is zeroed out when the corresponding mask
bit is not set). Each complex number is composed of two adjacent half-precision (16-bit) floating-point
elements, which defines the complex number
complex = vec.fp16[0] + i * vec.fp16[1]. - _mm256_maskz_fmadd_pd Multiply packed double-precision (64-bit) floating-point elements in a and b, add the intermediate result to packed elements in c, and store the results in dst using zeromask k (elements are zeroed out when the corresponding mask bit is not set).
- _mm256_maskz_fmadd_ph Multiply packed half-precision (16-bit) floating-point elements in a and b, add the intermediate result to packed elements in c, and store the results in dst using zeromask k (the element is zeroed out when the corresponding mask bit is not set).
- _mm256_maskz_fmadd_ps Multiply packed single-precision (32-bit) floating-point elements in a and b, add the intermediate result to packed elements in c, and store the results in dst using zeromask k (elements are zeroed out when the corresponding mask bit is not set).
- _mm256_maskz_fmaddsub_pd Multiply packed double-precision (64-bit) floating-point elements in a and b, alternatively add and subtract packed elements in c to/from the intermediate result, and store the results in dst using zeromask k (elements are zeroed out when the corresponding mask bit is not set).
- _mm256_maskz_fmaddsub_ph Multiply packed half-precision (16-bit) floating-point elements in a and b, alternatively add and subtract packed elements in c to/from the intermediate result, and store the results in dst using zeromask k (the element is zeroed out when the corresponding mask bit is not set).
- _mm256_maskz_fmaddsub_ps Multiply packed single-precision (32-bit) floating-point elements in a and b, alternatively add and subtract packed elements in c to/from the intermediate result, and store the results in dst using zeromask k (elements are zeroed out when the corresponding mask bit is not set).
- _mm256_maskz_fmsub_pd Multiply packed double-precision (64-bit) floating-point elements in a and b, subtract packed elements in c from the intermediate result, and store the results in dst using zeromask k (elements are zeroed out when the corresponding mask bit is not set).
- _mm256_maskz_fmsub_ph Multiply packed half-precision (16-bit) floating-point elements in a and b, subtract packed elements in c from the intermediate result, and store the results in dst using zeromask k (the element is zeroed out when the corresponding mask bit is not set).
- _mm256_maskz_fmsub_ps Multiply packed single-precision (32-bit) floating-point elements in a and b, subtract packed elements in c from the intermediate result, and store the results in dst using zeromask k (elements are zeroed out when the corresponding mask bit is not set).
- _mm256_maskz_fmsubadd_pd Multiply packed double-precision (64-bit) floating-point elements in a and b, alternatively add and subtract packed elements in c to/from the intermediate result, and store the results in dst using zeromask k (elements are zeroed out when the corresponding mask bit is not set).
- _mm256_maskz_fmsubadd_ph Multiply packed half-precision (16-bit) floating-point elements in a and b, alternatively subtract and add packed elements in c to/from the intermediate result, and store the results in dst using zeromask k (the element is zeroed out when the corresponding mask bit is not set).
- _mm256_maskz_fmsubadd_ps Multiply packed single-precision (32-bit) floating-point elements in a and b, alternatively subtract and add packed elements in c from/to the intermediate result, and store the results in dst using zeromask k (elements are zeroed out when the corresponding mask bit is not set).
-
_mm256_maskz_fmul_pch
Multiply packed complex numbers in a and b, and store the results in dst using zeromask k (the element
is zeroed out when corresponding mask bit is not set). Each complex number is composed of two adjacent half-precision
(16-bit) floating-point elements, which defines the complex number
complex = vec.fp16[0] + i * vec.fp16[1]. - _mm256_maskz_fnmadd_pd Multiply packed double-precision (64-bit) floating-point elements in a and b, add the negated intermediate result to packed elements in c, and store the results in dst using zeromask k (elements are zeroed out when the corresponding mask bit is not set).
- _mm256_maskz_fnmadd_ph Multiply packed half-precision (16-bit) floating-point elements in a and b, subtract the intermediate result from packed elements in c, and store the results in dst using zeromask k (the element is zeroed out when the corresponding mask bit is not set).
- _mm256_maskz_fnmadd_ps Multiply packed single-precision (32-bit) floating-point elements in a and b, add the negated intermediate result to packed elements in c, and store the results in dst using zeromask k (elements are zeroed out when the corresponding mask bit is not set).
- _mm256_maskz_fnmsub_pd Multiply packed double-precision (64-bit) floating-point elements in a and b, subtract packed elements in c from the negated intermediate result, and store the results in dst using zeromask k (elements are zeroed out when the corresponding mask bit is not set).
- _mm256_maskz_fnmsub_ph Multiply packed half-precision (16-bit) floating-point elements in a and b, subtract packed elements in c from the negated intermediate result, and store the results in dst using zeromask k (the element is zeroed out when the corresponding mask bit is not set).
- _mm256_maskz_fnmsub_ps Multiply packed single-precision (32-bit) floating-point elements in a and b, subtract packed elements in c from the negated intermediate result, and store the results in dst using zeromask k (elements are zeroed out when the corresponding mask bit is not set).
- _mm256_maskz_getexp_pd Convert the exponent of each packed double-precision (64-bit) floating-point element in a to a double-precision (64-bit) floating-point number representing the integer exponent, and store the results in dst using zeromask k (elements are zeroed out when the corresponding mask bit is not set). This intrinsic essentially calculates floor(log2(x)) for each element.
-
_mm256_maskz_getexp_ph
Convert the exponent of each packed half-precision (16-bit) floating-point element in a to a half-precision
(16-bit) floating-point number representing the integer exponent, and store the results in dst using zeromask
k (elements are zeroed out when the corresponding mask bit is not set). This intrinsic essentially calculates
floor(log2(x))for each element. - _mm256_maskz_getexp_ps Convert the exponent of each packed single-precision (32-bit) floating-point element in a to a single-precision (32-bit) floating-point number representing the integer exponent, and store the results in dst using zeromask k (elements are zeroed out when the corresponding mask bit is not set). This intrinsic essentially calculates floor(log2(x)) for each element.
-
_mm256_maskz_getmant_pd
Normalize the mantissas of packed double-precision (64-bit) floating-point elements in a, and store the results in dst using zeromask k (elements are zeroed out when the corresponding mask bit is not set). This intrinsic essentially calculates ±(2^k)*|x.significand|, where k depends on the interval range defined by interv and the sign depends on sc and the source sign.
The mantissa is normalized to the interval specified by interv, which can take the following values:
_MM_MANT_NORM_1_2 // interval [1, 2)
_MM_MANT_NORM_p5_2 // interval [0.5, 2)
_MM_MANT_NORM_p5_1 // interval [0.5, 1)
_MM_MANT_NORM_p75_1p5 // interval [0.75, 1.5)
The sign is determined by sc which can take the following values:
_MM_MANT_SIGN_src // sign = sign(src)
_MM_MANT_SIGN_zero // sign = 0
_MM_MANT_SIGN_nan // dst = NaN if sign(src) = 1 -
_mm256_maskz_getmant_ph
Normalize the mantissas of packed half-precision (16-bit) floating-point elements in a, and store
the results in dst using zeromask k (elements are zeroed out when the corresponding mask bit is not set).
This intrinsic essentially calculates
±(2^k)*|x.significand|, where k depends on the interval range defined by norm and the sign depends on sign and the source sign. -
_mm256_maskz_getmant_ps
Normalize the mantissas of packed single-precision (32-bit) floating-point elements in a, and store the results in dst using zeromask k (elements are zeroed out when the corresponding mask bit is not set). This intrinsic essentially calculates ±(2^k)*|x.significand|, where k depends on the interval range defined by interv and the sign depends on sc and the source sign.
The mantissa is normalized to the interval specified by interv, which can take the following values:
_MM_MANT_NORM_1_2 // interval [1, 2)
_MM_MANT_NORM_p5_2 // interval [0.5, 2)
_MM_MANT_NORM_p5_1 // interval [0.5, 1)
_MM_MANT_NORM_p75_1p5 // interval [0.75, 1.5)
The sign is determined by sc which can take the following values:
_MM_MANT_SIGN_src // sign = sign(src)
_MM_MANT_SIGN_zero // sign = 0
_MM_MANT_SIGN_nan // dst = NaN if sign(src) = 1 - _mm256_maskz_gf2p8affine_epi64_epi8 Performs an affine transformation on the packed bytes in x. That is computes a*x+b over the Galois Field 2^8 for each packed byte with a being a 8x8 bit matrix and b being a constant 8-bit immediate value. Each pack of 8 bytes in x is paired with the 64-bit word at the same position in a.
- _mm256_maskz_gf2p8affineinv_epi64_epi8 Performs an affine transformation on the inverted packed bytes in x. That is computes a*inv(x)+b over the Galois Field 2^8 for each packed byte with a being a 8x8 bit matrix and b being a constant 8-bit immediate value. The inverse of a byte is defined with respect to the reduction polynomial x^8+x^4+x^3+x+1. The inverse of 0 is 0. Each pack of 8 bytes in x is paired with the 64-bit word at the same position in a.
- _mm256_maskz_gf2p8mul_epi8 Performs a multiplication in GF(2^8) on the packed bytes. The field is in polynomial representation with the reduction polynomial x^8 + x^4 + x^3 + x + 1.
- _mm256_maskz_insertf32x4 Copy a to tmp, then insert 128 bits (composed of 4 packed single-precision (32-bit) floating-point elements) from b into tmp at the location specified by imm8. Store tmp to dst using zeromask k (elements are zeroed out when the corresponding mask bit is not set).
- _mm256_maskz_insertf64x2 Copy a to tmp, then insert 128 bits (composed of 2 packed double-precision (64-bit) floating-point elements) from b into tmp at the location specified by IMM8, and copy tmp to dst using zeromask k (elements are zeroed out if the corresponding bit is not set).
- _mm256_maskz_inserti32x4 Copy a to tmp, then insert 128 bits (composed of 4 packed 32-bit integers) from b into tmp at the location specified by imm8. Store tmp to dst using zeromask k (elements are zeroed out when the corresponding mask bit is not set).
- _mm256_maskz_inserti64x2 Copy a to tmp, then insert 128 bits (composed of 2 packed 64-bit integers) from b into tmp at the location specified by IMM8, and copy tmp to dst using zeromask k (elements are zeroed out if the corresponding bit is not set).
- _mm256_maskz_load_epi32 Load packed 32-bit integers from memory into dst using zeromask k (elements are zeroed out when the corresponding mask bit is not set). mem_addr must be aligned on a 32-byte boundary or a general-protection exception may be generated.
- _mm256_maskz_load_epi64 Load packed 64-bit integers from memory into dst using zeromask k (elements are zeroed out when the corresponding mask bit is not set). mem_addr must be aligned on a 32-byte boundary or a general-protection exception may be generated.
- _mm256_maskz_load_pd Load packed double-precision (64-bit) floating-point elements from memory into dst using zeromask k (elements are zeroed out when the corresponding mask bit is not set). mem_addr must be aligned on a 32-byte boundary or a general-protection exception may be generated.
- _mm256_maskz_load_ps Load packed single-precision (32-bit) floating-point elements from memory into dst using zeromask k (elements are zeroed out when the corresponding mask bit is not set). mem_addr must be aligned on a 32-byte boundary or a general-protection exception may be generated.
- _mm256_maskz_loadu_epi16 Load packed 16-bit integers from memory into dst using zeromask k (elements are zeroed out when the corresponding mask bit is not set). mem_addr does not need to be aligned on any particular boundary.
- _mm256_maskz_loadu_epi32 Load packed 32-bit integers from memory into dst using zeromask k (elements are zeroed out when the corresponding mask bit is not set). mem_addr does not need to be aligned on any particular boundary.
- _mm256_maskz_loadu_epi64 Load packed 64-bit integers from memory into dst using zeromask k (elements are zeroed out when the corresponding mask bit is not set). mem_addr does not need to be aligned on any particular boundary.
- _mm256_maskz_loadu_epi8 Load packed 8-bit integers from memory into dst using zeromask k (elements are zeroed out when the corresponding mask bit is not set). mem_addr does not need to be aligned on any particular boundary.
- _mm256_maskz_loadu_pd Load packed double-precision (64-bit) floating-point elements from memory into dst using zeromask k (elements are zeroed out when the corresponding mask bit is not set). mem_addr does not need to be aligned on any particular boundary.
- _mm256_maskz_loadu_ps Load packed single-precision (32-bit) floating-point elements from memory into dst using zeromask k (elements are zeroed out when the corresponding mask bit is not set). mem_addr does not need to be aligned on any particular boundary.
- _mm256_maskz_lzcnt_epi32 Counts the number of leading zero bits in each packed 32-bit integer in a, and store the results in dst using zeromask k (elements are zeroed out when the corresponding mask bit is not set).
- _mm256_maskz_lzcnt_epi64 Counts the number of leading zero bits in each packed 64-bit integer in a, and store the results in dst using zeromask k (elements are zeroed out when the corresponding mask bit is not set).
-
_mm256_maskz_madd52hi_epu64
Multiply packed unsigned 52-bit integers in each 64-bit element of
bandcto form a 104-bit intermediate result. Add the high 52-bit unsigned integer from the intermediate result with the corresponding unsigned 64-bit integer ina, and store the results indstusing writemaskk(elements are zeroed out when the corresponding mask bit is not set). -
_mm256_maskz_madd52lo_epu64
Multiply packed unsigned 52-bit integers in each 64-bit element of
bandcto form a 104-bit intermediate result. Add the low 52-bit unsigned integer from the intermediate result with the corresponding unsigned 64-bit integer ina, and store the results indstusing writemaskk(elements are zeroed out when the corresponding mask bit is not set). - _mm256_maskz_madd_epi16 Multiply packed signed 16-bit integers in a and b, producing intermediate signed 32-bit integers. Horizontally add adjacent pairs of intermediate 32-bit integers, and pack the results in dst using zeromask k (elements are zeroed out when the corresponding mask bit is not set).
- _mm256_maskz_maddubs_epi16 Multiply packed unsigned 8-bit integers in a by packed signed 8-bit integers in b, producing intermediate signed 16-bit integers. Horizontally add adjacent pairs of intermediate signed 16-bit integers, and pack the saturated results in dst using zeromask k (elements are zeroed out when the corresponding mask bit is not set).
- _mm256_maskz_max_epi16 Compare packed signed 16-bit integers in a and b, and store packed maximum values in dst using zeromask k (elements are zeroed out when the corresponding mask bit is not set).
- _mm256_maskz_max_epi32 Compare packed signed 32-bit integers in a and b, and store packed maximum values in dst using zeromask k (elements are zeroed out when the corresponding mask bit is not set).
- _mm256_maskz_max_epi64 Compare packed signed 64-bit integers in a and b, and store packed maximum values in dst using zeromask k (elements are zeroed out when the corresponding mask bit is not set).
- _mm256_maskz_max_epi8 Compare packed signed 8-bit integers in a and b, and store packed maximum values in dst using zeromask k (elements are zeroed out when the corresponding mask bit is not set).
- _mm256_maskz_max_epu16 Compare packed unsigned 16-bit integers in a and b, and store packed maximum values in dst using zeromask k (elements are zeroed out when the corresponding mask bit is not set).
- _mm256_maskz_max_epu32 Compare packed unsigned 32-bit integers in a and b, and store packed maximum values in dst using zeromask k (elements are zeroed out when the corresponding mask bit is not set).
- _mm256_maskz_max_epu64 Compare packed unsigned 64-bit integers in a and b, and store packed maximum values in dst using zeromask k (elements are zeroed out when the corresponding mask bit is not set).
- _mm256_maskz_max_epu8 Compare packed unsigned 8-bit integers in a and b, and store packed maximum values in dst using zeromask k (elements are zeroed out when the corresponding mask bit is not set).
- _mm256_maskz_max_pd Compare packed double-precision (64-bit) floating-point elements in a and b, and store packed maximum values in dst using zeromask k (elements are zeroed out when the corresponding mask bit is not set).
- _mm256_maskz_max_ph Compare packed half-precision (16-bit) floating-point elements in a and b, and store packed maximum values in dst using zeromask k (elements are zeroed out when the corresponding mask bit is not set). Does not follow the IEEE Standard for Floating-Point Arithmetic (IEEE 754) maximum value when inputs are NaN or signed-zero values.
- _mm256_maskz_max_ps Compare packed single-precision (32-bit) floating-point elements in a and b, and store packed maximum values in dst using zeromask k (elements are zeroed out when the corresponding mask bit is not set).
- _mm256_maskz_min_epi16 Compare packed signed 16-bit integers in a and b, and store packed minimum values in dst using zeromask k (elements are zeroed out when the corresponding mask bit is not set).
- _mm256_maskz_min_epi32 Compare packed signed 32-bit integers in a and b, and store packed minimum values in dst using zeromask k (elements are zeroed out when the corresponding mask bit is not set).
- _mm256_maskz_min_epi64 Compare packed signed 64-bit integers in a and b, and store packed minimum values in dst using zeromask k (elements are zeroed out when the corresponding mask bit is not set).
- _mm256_maskz_min_epi8 Compare packed signed 8-bit integers in a and b, and store packed minimum values in dst using zeromask k (elements are zeroed out when the corresponding mask bit is not set).
- _mm256_maskz_min_epu16 Compare packed unsigned 16-bit integers in a and b, and store packed minimum values in dst using zeromask k (elements are zeroed out when the corresponding mask bit is not set).
- _mm256_maskz_min_epu32 Compare packed unsigned 32-bit integers in a and b, and store packed minimum values in dst using zeromask k (elements are zeroed out when the corresponding mask bit is not set).
- _mm256_maskz_min_epu64 Compare packed unsigned 64-bit integers in a and b, and store packed minimum values in dst using zeromask k (elements are zeroed out when the corresponding mask bit is not set).
- _mm256_maskz_min_epu8 Compare packed unsigned 8-bit integers in a and b, and store packed minimum values in dst using zeromask k (elements are zeroed out when the corresponding mask bit is not set).
- _mm256_maskz_min_pd Compare packed double-precision (64-bit) floating-point elements in a and b, and store packed minimum values in dst using zeromask k (elements are zeroed out when the corresponding mask bit is not set).
- _mm256_maskz_min_ph Compare packed half-precision (16-bit) floating-point elements in a and b, and store packed minimum values in dst using zeromask k (elements are zeroed out when the corresponding mask bit is not set). Does not follow the IEEE Standard for Floating-Point Arithmetic (IEEE 754) minimum value when inputs are NaN or signed-zero values.
- _mm256_maskz_min_ps Compare packed single-precision (32-bit) floating-point elements in a and b, and store packed minimum values in dst using zeromask k (elements are zeroed out when the corresponding mask bit is not set).
- _mm256_maskz_mov_epi16 Move packed 16-bit integers from a into dst using zeromask k (elements are zeroed out when the corresponding mask bit is not set).
- _mm256_maskz_mov_epi32 Move packed 32-bit integers from a into dst using zeromask k (elements are zeroed out when the corresponding mask bit is not set).
- _mm256_maskz_mov_epi64 Move packed 64-bit integers from a into dst using zeromask k (elements are zeroed out when the corresponding mask bit is not set).
- _mm256_maskz_mov_epi8 Move packed 8-bit integers from a into dst using zeromask k (elements are zeroed out when the corresponding mask bit is not set).
- _mm256_maskz_mov_pd Move packed double-precision (64-bit) floating-point elements from a into dst using zeromask k (elements are zeroed out when the corresponding mask bit is not set).
- _mm256_maskz_mov_ps Move packed single-precision (32-bit) floating-point elements from a into dst using zeromask k (elements are zeroed out when the corresponding mask bit is not set).
- _mm256_maskz_movedup_pd Duplicate even-indexed double-precision (64-bit) floating-point elements from a, and store the results in dst using zeromask k (elements are zeroed out when the corresponding mask bit is not set).
- _mm256_maskz_movehdup_ps Duplicate odd-indexed single-precision (32-bit) floating-point elements from a, and store the results in dst using zeromask k (elements are zeroed out when the corresponding mask bit is not set).
- _mm256_maskz_moveldup_ps Duplicate even-indexed single-precision (32-bit) floating-point elements from a, and store the results in dst using zeromask k (elements are zeroed out when the corresponding mask bit is not set).
- _mm256_maskz_mul_epi32 Multiply the low signed 32-bit integers from each packed 64-bit element in a and b, and store the signed 64-bit results in dst using zeromask k (elements are zeroed out when the corresponding mask bit is not set).
- _mm256_maskz_mul_epu32 Multiply the low unsigned 32-bit integers from each packed 64-bit element in a and b, and store the unsigned 64-bit results in dst using zeromask k (elements are zeroed out when the corresponding mask bit is not set).
-
_mm256_maskz_mul_pch
Multiply packed complex numbers in a and b, and store the results in dst using zeromask k (the element
is zeroed out when corresponding mask bit is not set). Each complex number is composed of two adjacent
half-precision (16-bit) floating-point elements, which defines the complex number
complex = vec.fp16[0] + i * vec.fp16[1]. - _mm256_maskz_mul_pd Multiply packed double-precision (64-bit) floating-point elements in a and b, and store the results in dst using zeromask k (elements are zeroed out when the corresponding mask bit is not set).
- _mm256_maskz_mul_ph Multiply packed half-precision (16-bit) floating-point elements in a and b, and store the results in dst using zeromask k (elements are zeroed out when the corresponding mask bit is not set).
- _mm256_maskz_mul_ps Multiply packed single-precision (32-bit) floating-point elements in a and b, and store the results in dst using zeromask k (elements are zeroed out when the corresponding mask bit is not set).
- _mm256_maskz_mulhi_epi16 Multiply the packed signed 16-bit integers in a and b, producing intermediate 32-bit integers, and store the high 16 bits of the intermediate integers in dst using zeromask k (elements are zeroed out when the corresponding mask bit is not set).
- _mm256_maskz_mulhi_epu16 Multiply the packed unsigned 16-bit integers in a and b, producing intermediate 32-bit integers, and store the high 16 bits of the intermediate integers in dst using zeromask k (elements are zeroed out when the corresponding mask bit is not set).
- _mm256_maskz_mulhrs_epi16 Multiply packed signed 16-bit integers in a and b, producing intermediate signed 32-bit integers. Truncate each intermediate integer to the 18 most significant bits, round by adding 1, and store bits [16:1] to dst using zeromask k (elements are zeroed out when the corresponding mask bit is not set).
- _mm256_maskz_mullo_epi16 Multiply the packed 16-bit integers in a and b, producing intermediate 32-bit integers, and store the low 16 bits of the intermediate integers in dst using zeromask k (elements are zeroed out when the corresponding mask bit is not set).
- _mm256_maskz_mullo_epi32 Multiply the packed 32-bit integers in a and b, producing intermediate 64-bit integers, and store the low 32 bits of the intermediate integers in dst using zeromask k (elements are zeroed out when the corresponding mask bit is not set).
-
_mm256_maskz_mullo_epi64
Multiply packed 64-bit integers in
aandb, producing intermediate 128-bit integers, and store the low 64 bits of the intermediate integers indstusing zeromaskk(elements are zeroed out if the corresponding bit is not set). - _mm256_maskz_multishift_epi64_epi8 For each 64-bit element in b, select 8 unaligned bytes using a byte-granular shift control within the corresponding 64-bit element of a, and store the 8 assembled bytes to the corresponding 64-bit element of dst using zeromask k (elements are zeroed out when the corresponding mask bit is not set).
- _mm256_maskz_or_epi32 Compute the bitwise OR of packed 32-bit integers in a and b, and store the results in dst using zeromask k (elements are zeroed out when the corresponding mask bit is not set).
- _mm256_maskz_or_epi64 Compute the bitwise OR of packed 64-bit integers in a and b, and store the results in dst using zeromask k (elements are zeroed out when the corresponding mask bit is not set).
- _mm256_maskz_or_pd Compute the bitwise OR of packed double-precision (64-bit) floating point numbers in a and b and store the results in dst using zeromask k (elements are zeroed out if the corresponding bit is not set).
- _mm256_maskz_or_ps Compute the bitwise OR of packed single-precision (32-bit) floating point numbers in a and b and store the results in dst using zeromask k (elements are zeroed out if the corresponding bit is not set).
- _mm256_maskz_packs_epi16 Convert packed signed 16-bit integers from a and b to packed 8-bit integers using signed saturation, and store the results in dst using zeromask k (elements are zeroed out when the corresponding mask bit is not set).
- _mm256_maskz_packs_epi32 Convert packed signed 32-bit integers from a and b to packed 16-bit integers using signed saturation, and store the results in dst using zeromask k (elements are zeroed out when the corresponding mask bit is not set).
- _mm256_maskz_packus_epi16 Convert packed signed 16-bit integers from a and b to packed 8-bit integers using unsigned saturation, and store the results in dst using zeromask k (elements are zeroed out when the corresponding mask bit is not set).
- _mm256_maskz_packus_epi32 Convert packed signed 32-bit integers from a and b to packed 16-bit integers using unsigned saturation, and store the results in dst using zeromask k (elements are zeroed out when the corresponding mask bit is not set).
- _mm256_maskz_permute_pd Shuffle double-precision (64-bit) floating-point elements in a within 128-bit lanes using the control in imm8, and store the results in dst using zeromask k (elements are zeroed out when the corresponding mask bit is not set).
- _mm256_maskz_permute_ps Shuffle single-precision (32-bit) floating-point elements in a within 128-bit lanes using the control in imm8, and store the results in dst using zeromask k (elements are zeroed out when the corresponding mask bit is not set).
- _mm256_maskz_permutevar_pd Shuffle double-precision (64-bit) floating-point elements in a within 128-bit lanes using the control in b, and store the results in dst using zeromask k (elements are zeroed out when the corresponding mask bit is not set).
- _mm256_maskz_permutevar_ps Shuffle single-precision (32-bit) floating-point elements in a within 128-bit lanes using the control in b, and store the results in dst using zeromask k (elements are zeroed out when the corresponding mask bit is not set).
- _mm256_maskz_permutex2var_epi16 Shuffle 16-bit integers in a and b across lanes using the corresponding selector and index in idx, and store the results in dst using zeromask k (elements are zeroed out when the corresponding mask bit is not set).
- _mm256_maskz_permutex2var_epi32 Shuffle 32-bit integers in a and b across lanes using the corresponding selector and index in idx, and store the results in dst using zeromask k (elements are zeroed out when the corresponding mask bit is not set).
- _mm256_maskz_permutex2var_epi64 Shuffle 64-bit integers in a and b across lanes using the corresponding selector and index in idx, and store the results in dst using zeromask k (elements are zeroed out when the corresponding mask bit is not set).
- _mm256_maskz_permutex2var_epi8 Shuffle 8-bit integers in a and b across lanes using the corresponding selector and index in idx, and store the results in dst using zeromask k (elements are zeroed out when the corresponding mask bit is not set).
- _mm256_maskz_permutex2var_pd Shuffle double-precision (64-bit) floating-point elements in a and b across lanes using the corresponding selector and index in idx, and store the results in dst using zeromask k (elements are zeroed out when the corresponding mask bit is not set).
- _mm256_maskz_permutex2var_ps Shuffle single-precision (32-bit) floating-point elements in a and b across lanes using the corresponding selector and index in idx, and store the results in dst using zeromask k (elements are zeroed out when the corresponding mask bit is not set).
- _mm256_maskz_permutex_epi64 Shuffle 64-bit integers in a within 256-bit lanes using the control in imm8, and store the results in dst using zeromask k (elements are zeroed out when the corresponding mask bit is not set).
- _mm256_maskz_permutex_pd Shuffle double-precision (64-bit) floating-point elements in a within 256-bit lanes using the control in imm8, and store the results in dst using zeromask k (elements are zeroed out when the corresponding mask bit is not set).
- _mm256_maskz_permutexvar_epi16 Shuffle 16-bit integers in a across lanes using the corresponding index in idx, and store the results in dst using zeromask k (elements are zeroed out when the corresponding mask bit is not set).
- _mm256_maskz_permutexvar_epi32 Shuffle 32-bit integers in a across lanes using the corresponding index in idx, and store the results in dst using zeromask k (elements are zeroed out when the corresponding mask bit is not set).
- _mm256_maskz_permutexvar_epi64 Shuffle 64-bit integers in a across lanes using the corresponding index in idx, and store the results in dst using zeromask k (elements are zeroed out when the corresponding mask bit is not set).
- _mm256_maskz_permutexvar_epi8 Shuffle 8-bit integers in a across lanes using the corresponding index in idx, and store the results in dst using zeromask k (elements are zeroed out when the corresponding mask bit is not set).
- _mm256_maskz_permutexvar_pd Shuffle double-precision (64-bit) floating-point elements in a across lanes using the corresponding index in idx, and store the results in dst using zeromask k (elements are zeroed out when the corresponding mask bit is not set).
- _mm256_maskz_permutexvar_ps Shuffle single-precision (32-bit) floating-point elements in a across lanes using the corresponding index in idx, and store the results in dst using zeromask k (elements are zeroed out when the corresponding mask bit is not set).
- _mm256_maskz_popcnt_epi16 For each packed 16-bit integer maps the value to the number of logical 1 bits.
- _mm256_maskz_popcnt_epi32 For each packed 32-bit integer maps the value to the number of logical 1 bits.
- _mm256_maskz_popcnt_epi64 For each packed 64-bit integer maps the value to the number of logical 1 bits.
- _mm256_maskz_popcnt_epi8 For each packed 8-bit integer maps the value to the number of logical 1 bits.
- _mm256_maskz_range_pd Calculate the max, min, absolute max, or absolute min (depending on control in imm8) for packed double-precision (64-bit) floating-point elements in a and b, and store the results in dst using zeromask k (elements are zeroed out if the corresponding mask bit is not set). Lower 2 bits of IMM8 specifies the operation control: 00 = min, 01 = max, 10 = absolute min, 11 = absolute max. Upper 2 bits of IMM8 specifies the sign control: 00 = sign from a, 01 = sign from compare result, 10 = clear sign bit, 11 = set sign bit.
- _mm256_maskz_range_ps Calculate the max, min, absolute max, or absolute min (depending on control in imm8) for packed single-precision (32-bit) floating-point elements in a and b, and store the results in dst using zeromask k (elements are zeroed out if the corresponding mask bit is not set). Lower 2 bits of IMM8 specifies the operation control: 00 = min, 01 = max, 10 = absolute min, 11 = absolute max. Upper 2 bits of IMM8 specifies the sign control: 00 = sign from a, 01 = sign from compare result, 10 = clear sign bit, 11 = set sign bit.
- _mm256_maskz_rcp14_pd Compute the approximate reciprocal of packed double-precision (64-bit) floating-point elements in a, and store the results in dst using zeromask k (elements are zeroed out when the corresponding mask bit is not set). The maximum relative error for this approximation is less than 2^-14.
- _mm256_maskz_rcp14_ps Compute the approximate reciprocal of packed single-precision (32-bit) floating-point elements in a, and store the results in dst using zeromask k (elements are zeroed out when the corresponding mask bit is not set). The maximum relative error for this approximation is less than 2^-14.
-
_mm256_maskz_rcp_ph
Compute the approximate reciprocal of packed 16-bit floating-point elements in
aand stores the results indstusing zeromaskk(elements are zeroed out when the corresponding mask bit is not set). The maximum relative error for this approximation is less than1.5*2^-12. - _mm256_maskz_reduce_pd Extract the reduced argument of packed double-precision (64-bit) floating-point elements in a by the number of bits specified by imm8, and store the results in dst using zeromask k (elements are zeroed out if the corresponding mask bit is not set). Rounding is done according to the imm8 parameter, which can be one of:
- _mm256_maskz_reduce_ph Extract the reduced argument of packed half-precision (16-bit) floating-point elements in a by the number of bits specified by imm8, and store the results in dst using zeromask k (elements are zeroed out when the corresponding mask bit is not set).
- _mm256_maskz_reduce_ps Extract the reduced argument of packed single-precision (32-bit) floating-point elements in a by the number of bits specified by imm8, and store the results in dst using zeromask k (elements are zeroed out if the corresponding mask bit is not set). Rounding is done according to the imm8 parameter, which can be one of:
- _mm256_maskz_rol_epi32 Rotate the bits in each packed 32-bit integer in a to the left by the number of bits specified in imm8, and store the results in dst using zeromask k (elements are zeroed out when the corresponding mask bit is not set).
- _mm256_maskz_rol_epi64 Rotate the bits in each packed 64-bit integer in a to the left by the number of bits specified in imm8, and store the results in dst using zeromask k (elements are zeroed out when the corresponding mask bit is not set).
- _mm256_maskz_rolv_epi32 Rotate the bits in each packed 32-bit integer in a to the left by the number of bits specified in the corresponding element of b, and store the results in dst using zeromask k (elements are zeroed out when the corresponding mask bit is not set).
- _mm256_maskz_rolv_epi64 Rotate the bits in each packed 64-bit integer in a to the left by the number of bits specified in the corresponding element of b, and store the results in dst using zeromask k (elements are zeroed out when the corresponding mask bit is not set).
- _mm256_maskz_ror_epi32 Rotate the bits in each packed 32-bit integer in a to the right by the number of bits specified in imm8, and store the results in dst using zeromask k (elements are zeroed out when the corresponding mask bit is not set).
- _mm256_maskz_ror_epi64 Rotate the bits in each packed 64-bit integer in a to the right by the number of bits specified in imm8, and store the results in dst using zeromask k (elements are zeroed out when the corresponding mask bit is not set).
- _mm256_maskz_rorv_epi32 Rotate the bits in each packed 32-bit integer in a to the right by the number of bits specified in the corresponding element of b, and store the results in dst using zeromask k (elements are zeroed out when the corresponding mask bit is not set).
- _mm256_maskz_rorv_epi64 Rotate the bits in each packed 64-bit integer in a to the right by the number of bits specified in the corresponding element of b, and store the results in dst using zeromask k (elements are zeroed out when the corresponding mask bit is not set).
-
_mm256_maskz_roundscale_pd
Round packed double-precision (64-bit) floating-point elements in a to the number of fraction bits specified by imm8, and store the results in dst using zeromask k (elements are zeroed out when the corresponding mask bit is not set).
Rounding is done according to the imm8[2:0] parameter, which can be one of:\ - _mm256_maskz_roundscale_ph Round packed half-precision (16-bit) floating-point elements in a to the number of fraction bits specified by imm8, and store the results in dst using zeromask k (elements are zeroed out when the corresponding mask bit is not set).
-
_mm256_maskz_roundscale_ps
Round packed single-precision (32-bit) floating-point elements in a to the number of fraction bits specified by imm8, and store the results in dst using zeromask k (elements are zeroed out when the corresponding mask bit is not set).
Rounding is done according to the imm8[2:0] parameter, which can be one of:\ - _mm256_maskz_rsqrt14_pd Compute the approximate reciprocal square root of packed double-precision (64-bit) floating-point elements in a, and store the results in dst using zeromask k (elements are zeroed out when the corresponding mask bit is not set). The maximum relative error for this approximation is less than 2^-14.
- _mm256_maskz_rsqrt14_ps Compute the approximate reciprocal square root of packed single-precision (32-bit) floating-point elements in a, and store the results in dst using zeromask k (elements are zeroed out when the corresponding mask bit is not set). The maximum relative error for this approximation is less than 2^-14.
-
_mm256_maskz_rsqrt_ph
Compute the approximate reciprocal square root of packed half-precision (16-bit) floating-point
elements in a, and store the results in dst using zeromask k (elements are zeroed out when the
corresponding mask bit is not set).
The maximum relative error for this approximation is less than
1.5*2^-12. - _mm256_maskz_scalef_pd Scale the packed double-precision (64-bit) floating-point elements in a using values from b, and store the results in dst using zeromask k (elements are zeroed out when the corresponding mask bit is not set).
- _mm256_maskz_scalef_ph Scale the packed half-precision (16-bit) floating-point elements in a using values from b, and store the results in dst using zeromask k (elements are zeroed out when the corresponding mask bit is not set).
- _mm256_maskz_scalef_ps Scale the packed single-precision (32-bit) floating-point elements in a using values from b, and store the results in dst using zeromask k (elements are zeroed out when the corresponding mask bit is not set).
- _mm256_maskz_set1_epi16 Broadcast the low packed 16-bit integer from a to all elements of dst using zeromask k (elements are zeroed out when the corresponding mask bit is not set).
- _mm256_maskz_set1_epi32 Broadcast 32-bit integer a to all elements of dst using zeromask k (elements are zeroed out when the corresponding mask bit is not set).
- _mm256_maskz_set1_epi64 Broadcast 64-bit integer a to all elements of dst using zeromask k (elements are zeroed out when the corresponding mask bit is not set).
- _mm256_maskz_set1_epi8 Broadcast 8-bit integer a to all elements of dst using zeromask k (elements are zeroed out when the corresponding mask bit is not set).
- _mm256_maskz_shldi_epi16 Concatenate packed 16-bit integers in a and b producing an intermediate 32-bit result. Shift the result left by imm8 bits, and store the upper 16-bits in dst using zeromask k (elements are zeroed out when the corresponding mask bit is not set).
- _mm256_maskz_shldi_epi32 Concatenate packed 32-bit integers in a and b producing an intermediate 64-bit result. Shift the result left by imm8 bits, and store the upper 32-bits in dst using zeromask k (elements are zeroed out when the corresponding mask bit is not set).
- _mm256_maskz_shldi_epi64 Concatenate packed 64-bit integers in a and b producing an intermediate 128-bit result. Shift the result left by imm8 bits, and store the upper 64-bits in dst using zeromask k (elements are zeroed out when the corresponding mask bit is not set).
- _mm256_maskz_shldv_epi16 Concatenate packed 16-bit integers in a and b producing an intermediate 32-bit result. Shift the result left by the amount specified in the corresponding element of c, and store the upper 16-bits in dst using zeromask k (elements are zeroed out when the corresponding mask bit is not set).
- _mm256_maskz_shldv_epi32 Concatenate packed 32-bit integers in a and b producing an intermediate 64-bit result. Shift the result left by the amount specified in the corresponding element of c, and store the upper 32-bits in dst using zeromask k (elements are zeroed out when the corresponding mask bit is not set).
- _mm256_maskz_shldv_epi64 Concatenate packed 64-bit integers in a and b producing an intermediate 128-bit result. Shift the result left by the amount specified in the corresponding element of c, and store the upper 64-bits in dst using zeromask k (elements are zeroed out when the corresponding mask bit is not set).
- _mm256_maskz_shrdi_epi16 Concatenate packed 16-bit integers in b and a producing an intermediate 32-bit result. Shift the result right by imm8 bits, and store the lower 16-bits in dst using zeromask k (elements are zeroed out when the corresponding mask bit is not set).
- _mm256_maskz_shrdi_epi32 Concatenate packed 32-bit integers in b and a producing an intermediate 64-bit result. Shift the result right by imm8 bits, and store the lower 32-bits in dst using zeromask k (elements are zeroed out when the corresponding mask bit is not set).
- _mm256_maskz_shrdi_epi64 Concatenate packed 64-bit integers in b and a producing an intermediate 128-bit result. Shift the result right by imm8 bits, and store the lower 64-bits in dst using zeromask k (elements are zeroed out when the corresponding mask bit is not set).
- _mm256_maskz_shrdv_epi16 Concatenate packed 16-bit integers in b and a producing an intermediate 32-bit result. Shift the result right by the amount specified in the corresponding element of c, and store the lower 16-bits in dst using zeromask k (elements are zeroed out when the corresponding mask bit is not set).
- _mm256_maskz_shrdv_epi32 Concatenate packed 32-bit integers in b and a producing an intermediate 64-bit result. Shift the result right by the amount specified in the corresponding element of c, and store the lower 32-bits in dst using zeromask k (elements are zeroed out when the corresponding mask bit is not set).
- _mm256_maskz_shrdv_epi64 Concatenate packed 64-bit integers in b and a producing an intermediate 128-bit result. Shift the result right by the amount specified in the corresponding element of c, and store the lower 64-bits in dst using zeromask k (elements are zeroed out when the corresponding mask bit is not set).
- _mm256_maskz_shuffle_epi32 Shuffle 32-bit integers in a within 128-bit lanes using the control in imm8, and store the results in dst using zeromask k (elements are zeroed out when the corresponding mask bit is not set).
- _mm256_maskz_shuffle_epi8 Shuffle packed 8-bit integers in a according to shuffle control mask in the corresponding 8-bit element of b, and store the results in dst using zeromask k (elements are zeroed out when the corresponding mask bit is not set).
- _mm256_maskz_shuffle_f32x4 Shuffle 128-bits (composed of 4 single-precision (32-bit) floating-point elements) selected by imm8 from a and b, and store the results in dst using zeromask k (elements are zeroed out when the corresponding mask bit is not set).
- _mm256_maskz_shuffle_f64x2 Shuffle 128-bits (composed of 2 double-precision (64-bit) floating-point elements) selected by imm8 from a and b, and store the results in dst using zeromask k (elements are zeroed out when the corresponding mask bit is not set).
- _mm256_maskz_shuffle_i32x4 Shuffle 128-bits (composed of 4 32-bit integers) selected by imm8 from a and b, and store the results in dst using zeromask k (elements are zeroed out when the corresponding mask bit is not set).
- _mm256_maskz_shuffle_i64x2 Shuffle 128-bits (composed of 2 64-bit integers) selected by imm8 from a and b, and store the results in dst using zeromask k (elements are zeroed out when the corresponding mask bit is not set).
- _mm256_maskz_shuffle_pd Shuffle double-precision (64-bit) floating-point elements within 128-bit lanes using the control in imm8, and store the results in dst using zeromask k (elements are zeroed out when the corresponding mask bit is not set).
- _mm256_maskz_shuffle_ps Shuffle single-precision (32-bit) floating-point elements in a within 128-bit lanes using the control in imm8, and store the results in dst using zeromask k (elements are zeroed out when the corresponding mask bit is not set).
- _mm256_maskz_shufflehi_epi16 Shuffle 16-bit integers in the high 64 bits of 128-bit lanes of a using the control in imm8. Store the results in the high 64 bits of 128-bit lanes of dst, with the low 64 bits of 128-bit lanes being copied from a to dst, using zeromask k (elements are zeroed out when the corresponding mask bit is not set).
- _mm256_maskz_shufflelo_epi16 Shuffle 16-bit integers in the low 64 bits of 128-bit lanes of a using the control in imm8. Store the results in the low 64 bits of 128-bit lanes of dst, with the high 64 bits of 128-bit lanes being copied from a to dst, using writemask k (elements are copied from src when the corresponding mask bit is not set).
- _mm256_maskz_sll_epi16 Shift packed 16-bit integers in a left by count while shifting in zeros, and store the results in dst using zeromask k (elements are zeroed out when the corresponding mask bit is not set).
- _mm256_maskz_sll_epi32 Shift packed 32-bit integers in a left by count while shifting in zeros, and store the results in dst using zeromask k (elements are zeroed out when the corresponding mask bit is not set).
- _mm256_maskz_sll_epi64 Shift packed 64-bit integers in a left by count while shifting in zeros, and store the results in dst using zeromask k (elements are zeroed out when the corresponding mask bit is not set).
- _mm256_maskz_slli_epi16 Shift packed 16-bit integers in a left by imm8 while shifting in zeros, and store the results in dst using zeromask k (elements are zeroed out when the corresponding mask bit is not set).
- _mm256_maskz_slli_epi32 Shift packed 32-bit integers in a left by imm8 while shifting in zeros, and store the results in dst using zeromask k (elements are zeroed out when the corresponding mask bit is not set).
- _mm256_maskz_slli_epi64 Shift packed 64-bit integers in a left by imm8 while shifting in zeros, and store the results in dst using zeromask k (elements are zeroed out when the corresponding mask bit is not set).
- _mm256_maskz_sllv_epi16 Shift packed 16-bit integers in a left by the amount specified by the corresponding element in count while shifting in zeros, and store the results in dst using zeromask k (elements are zeroed out when the corresponding mask bit is not set).
- _mm256_maskz_sllv_epi32 Shift packed 32-bit integers in a left by the amount specified by the corresponding element in count while shifting in zeros, and store the results in dst using zeromask k (elements are zeroed out when the corresponding mask bit is not set).
- _mm256_maskz_sllv_epi64 Shift packed 64-bit integers in a left by the amount specified by the corresponding element in count while shifting in zeros, and store the results in dst using zeromask k (elements are zeroed out when the corresponding mask bit is not set).
- _mm256_maskz_sqrt_pd Compute the square root of packed double-precision (64-bit) floating-point elements in a, and store the results in dst using zeromask k (elements are zeroed out when the corresponding mask bit is not set).
- _mm256_maskz_sqrt_ph Compute the square root of packed half-precision (16-bit) floating-point elements in a, and store the results in dst using zeromask k (elements are zeroed out when the corresponding mask bit is not set).
- _mm256_maskz_sqrt_ps Compute the square root of packed single-precision (32-bit) floating-point elements in a, and store the results in dst using zeromask k (elements are zeroed out when the corresponding mask bit is not set).
- _mm256_maskz_sra_epi16 Shift packed 16-bit integers in a right by count while shifting in sign bits, and store the results in dst using zeromask k (elements are zeroed out when the corresponding mask bit is not set).
- _mm256_maskz_sra_epi32 Shift packed 32-bit integers in a right by count while shifting in sign bits, and store the results in dst using zeromask k (elements are zeroed out when the corresponding mask bit is not set).
- _mm256_maskz_sra_epi64 Shift packed 64-bit integers in a right by count while shifting in sign bits, and store the results in dst using zeromask k (elements are zeroed out when the corresponding mask bit is not set).
- _mm256_maskz_srai_epi16 Shift packed 16-bit integers in a right by imm8 while shifting in sign bits, and store the results in dst using zeromask k (elements are zeroed out when the corresponding mask bit is not set).
- _mm256_maskz_srai_epi32 Shift packed 32-bit integers in a right by imm8 while shifting in sign bits, and store the results in dst using zeromask k (elements are zeroed out when the corresponding mask bit is not set).
- _mm256_maskz_srai_epi64 Shift packed 64-bit integers in a right by imm8 while shifting in sign bits, and store the results in dst using zeromask k (elements are zeroed out when the corresponding mask bit is not set).
- _mm256_maskz_srav_epi16 Shift packed 16-bit integers in a right by the amount specified by the corresponding element in count while shifting in sign bits, and store the results in dst using zeromask k (elements are zeroed out when the corresponding mask bit is not set).
- _mm256_maskz_srav_epi32 Shift packed 32-bit integers in a right by the amount specified by the corresponding element in count while shifting in sign bits, and store the results in dst using zeromask k (elements are zeroed out when the corresponding mask bit is not set).
- _mm256_maskz_srav_epi64 Shift packed 64-bit integers in a right by the amount specified by the corresponding element in count while shifting in sign bits, and store the results in dst using zeromask k (elements are zeroed out when the corresponding mask bit is not set).
- _mm256_maskz_srl_epi16 Shift packed 16-bit integers in a right by count while shifting in zeros, and store the results in dst using zeromask k (elements are zeroed out when the corresponding mask bit is not set).
- _mm256_maskz_srl_epi32 Shift packed 32-bit integers in a right by count while shifting in zeros, and store the results in dst using zeromask k (elements are zeroed out when the corresponding mask bit is not set).
- _mm256_maskz_srl_epi64 Shift packed 64-bit integers in a right by count while shifting in zeros, and store the results in dst using zeromask k (elements are zeroed out when the corresponding mask bit is not set).
- _mm256_maskz_srli_epi16 Shift packed 16-bit integers in a right by imm8 while shifting in zeros, and store the results in dst using zeromask k (elements are zeroed out when the corresponding mask bit is not set).
- _mm256_maskz_srli_epi32 Shift packed 32-bit integers in a right by imm8 while shifting in zeros, and store the results in dst using zeromask k (elements are zeroed out when the corresponding mask bit is not set).
- _mm256_maskz_srli_epi64 Shift packed 64-bit integers in a right by imm8 while shifting in zeros, and store the results in dst using zeromask k (elements are zeroed out when the corresponding mask bit is not set).
- _mm256_maskz_srlv_epi16 Shift packed 16-bit integers in a right by the amount specified by the corresponding element in count while shifting in zeros, and store the results in dst using zeromask k (elements are zeroed out when the corresponding mask bit is not set).
- _mm256_maskz_srlv_epi32 Shift packed 32-bit integers in a right by the amount specified by the corresponding element in count while shifting in zeros, and store the results in dst using zeromask k (elements are zeroed out when the corresponding mask bit is not set).
- _mm256_maskz_srlv_epi64 Shift packed 64-bit integers in a right by the amount specified by the corresponding element in count while shifting in zeros, and store the results in dst using zeromask k (elements are zeroed out when the corresponding mask bit is not set).
- _mm256_maskz_sub_epi16 Subtract packed 16-bit integers in b from packed 16-bit integers in a, and store the results in dst using zeromask k (elements are zeroed out when the corresponding mask bit is not set).
- _mm256_maskz_sub_epi32 Subtract packed 32-bit integers in b from packed 32-bit integers in a, and store the results in dst using zeromask k (elements are zeroed out when the corresponding mask bit is not set).
- _mm256_maskz_sub_epi64 Subtract packed 64-bit integers in b from packed 64-bit integers in a, and store the results in dst using zeromask k (elements are zeroed out when the corresponding mask bit is not set).
- _mm256_maskz_sub_epi8 Subtract packed 8-bit integers in b from packed 8-bit integers in a, and store the results in dst using zeromask k (elements are zeroed out when the corresponding mask bit is not set).
- _mm256_maskz_sub_pd Subtract packed double-precision (64-bit) floating-point elements in b from packed double-precision (64-bit) floating-point elements in a, and store the results in dst using zeromask k (elements are zeroed out when the corresponding mask bit is not set).
- _mm256_maskz_sub_ph Subtract packed half-precision (16-bit) floating-point elements in b from a, and store the results in dst using zeromask k (elements are zeroed out when the corresponding mask bit is not set).
- _mm256_maskz_sub_ps Subtract packed single-precision (32-bit) floating-point elements in b from packed single-precision (32-bit) floating-point elements in a, and store the results in dst using zeromask k (elements are zeroed out when the corresponding mask bit is not set).
- _mm256_maskz_subs_epi16 Subtract packed signed 16-bit integers in b from packed 16-bit integers in a using saturation, and store the results in dst using zeromask k (elements are zeroed out when the corresponding mask bit is not set).
- _mm256_maskz_subs_epi8 Subtract packed signed 8-bit integers in b from packed 8-bit integers in a using saturation, and store the results in dst using zeromask k (elements are zeroed out when the corresponding mask bit is not set).
- _mm256_maskz_subs_epu16 Subtract packed unsigned 16-bit integers in b from packed unsigned 16-bit integers in a using saturation, and store the results in dst using zeromask k (elements are zeroed out when the corresponding mask bit is not set).
- _mm256_maskz_subs_epu8 Subtract packed unsigned 8-bit integers in b from packed unsigned 8-bit integers in a using saturation, and store the results in dst using zeromask k (elements are zeroed out when the corresponding mask bit is not set).
- _mm256_maskz_ternarylogic_epi32 Bitwise ternary logic that provides the capability to implement any three-operand binary function; the specific binary function is specified by value in imm8. For each bit in each packed 32-bit integer, the corresponding bit from a, b, and c are used to form a 3 bit index into imm8, and the value at that bit in imm8 is written to the corresponding bit in dst using zeromask k at 32-bit granularity (32-bit elements are zeroed out when the corresponding mask bit is not set).
- _mm256_maskz_ternarylogic_epi64 Bitwise ternary logic that provides the capability to implement any three-operand binary function; the specific binary function is specified by value in imm8. For each bit in each packed 64-bit integer, the corresponding bit from a, b, and c are used to form a 3 bit index into imm8, and the value at that bit in imm8 is written to the corresponding bit in dst using zeromask k at 64-bit granularity (64-bit elements are zeroed out when the corresponding mask bit is not set).
- _mm256_maskz_unpackhi_epi16 Unpack and interleave 16-bit integers from the high half of each 128-bit lane in a and b, and store the results in dst using zeromask k (elements are zeroed out when the corresponding mask bit is not set).
- _mm256_maskz_unpackhi_epi32 Unpack and interleave 32-bit integers from the high half of each 128-bit lane in a and b, and store the results in dst using zeromask k (elements are zeroed out when the corresponding mask bit is not set).
- _mm256_maskz_unpackhi_epi64 Unpack and interleave 64-bit integers from the high half of each 128-bit lane in a and b, and store the results in dst using zeromask k (elements are zeroed out when the corresponding mask bit is not set).
- _mm256_maskz_unpackhi_epi8 Unpack and interleave 8-bit integers from the high half of each 128-bit lane in a and b, and store the results in dst using zeromask k (elements are zeroed out when the corresponding mask bit is not set).
- _mm256_maskz_unpackhi_pd Unpack and interleave double-precision (64-bit) floating-point elements from the high half of each 128-bit lane in a and b, and store the results in dst using zeromask k (elements are zeroed out when the corresponding mask bit is not set).
- _mm256_maskz_unpackhi_ps Unpack and interleave single-precision (32-bit) floating-point elements from the high half of each 128-bit lane in a and b, and store the results in dst using zeromask k (elements are zeroed out when the corresponding mask bit is not set).
- _mm256_maskz_unpacklo_epi16 Unpack and interleave 16-bit integers from the low half of each 128-bit lane in a and b, and store the results in dst using zeromask k (elements are zeroed out when the corresponding mask bit is not set).
- _mm256_maskz_unpacklo_epi32 Unpack and interleave 32-bit integers from the low half of each 128-bit lane in a and b, and store the results in dst using zeromask k (elements are zeroed out when the corresponding mask bit is not set).
- _mm256_maskz_unpacklo_epi64 Unpack and interleave 64-bit integers from the low half of each 128-bit lane in a and b, and store the results in dst using zeromask k (elements are zeroed out when the corresponding mask bit is not set).
- _mm256_maskz_unpacklo_epi8 Unpack and interleave 8-bit integers from the low half of each 128-bit lane in a and b, and store the results in dst using zeromask k (elements are zeroed out when the corresponding mask bit is not set).
- _mm256_maskz_unpacklo_pd Unpack and interleave double-precision (64-bit) floating-point elements from the low half of each 128-bit lane in a and b, and store the results in dst using zeromask k (elements are zeroed out when the corresponding mask bit is not set).
- _mm256_maskz_unpacklo_ps Unpack and interleave single-precision (32-bit) floating-point elements from the low half of each 128-bit lane in a and b, and store the results in dst using zeromask k (elements are zeroed out when the corresponding mask bit is not set).
- _mm256_maskz_xor_epi32 Compute the bitwise XOR of packed 32-bit integers in a and b, and store the results in dst using zeromask k (elements are zeroed out when the corresponding mask bit is not set).
- _mm256_maskz_xor_epi64 Compute the bitwise XOR of packed 64-bit integers in a and b, and store the results in dst using zeromask k (elements are zeroed out when the corresponding mask bit is not set).
- _mm256_maskz_xor_pd Compute the bitwise XOR of packed double-precision (64-bit) floating point numbers in a and b and store the results in dst using zeromask k (elements are zeroed out if the corresponding bit is not set).
- _mm256_maskz_xor_ps Compute the bitwise XOR of packed single-precision (32-bit) floating point numbers in a and b and store the results in dst using zeromask k (elements are zeroed out if the corresponding bit is not set).
-
_mm256_max_epi16
Compares packed 16-bit integers in
aandb, and returns the packed maximum values. -
_mm256_max_epi32
Compares packed 32-bit integers in
aandb, and returns the packed maximum values. - _mm256_max_epi64 Compare packed signed 64-bit integers in a and b, and store packed maximum values in dst.
-
_mm256_max_epi8
Compares packed 8-bit integers in
aandb, and returns the packed maximum values. -
_mm256_max_epu16
Compares packed unsigned 16-bit integers in
aandb, and returns the packed maximum values. -
_mm256_max_epu32
Compares packed unsigned 32-bit integers in
aandb, and returns the packed maximum values. - _mm256_max_epu64 Compare packed unsigned 64-bit integers in a and b, and store packed maximum values in dst.
-
_mm256_max_epu8
Compares packed unsigned 8-bit integers in
aandb, and returns the packed maximum values. -
_mm256_max_pd
Compares packed double-precision (64-bit) floating-point elements
in
aandb, and returns packed maximum values - _mm256_max_ph Compare packed half-precision (16-bit) floating-point elements in a and b, and store packed maximum values in dst. Does not follow the IEEE Standard for Floating-Point Arithmetic (IEEE 754) maximum value when inputs are NaN or signed-zero values.
-
_mm256_max_ps
Compares packed single-precision (32-bit) floating-point elements in
aandb, and returns packed maximum values -
_mm256_min_epi16
Compares packed 16-bit integers in
aandb, and returns the packed minimum values. -
_mm256_min_epi32
Compares packed 32-bit integers in
aandb, and returns the packed minimum values. - _mm256_min_epi64 Compare packed signed 64-bit integers in a and b, and store packed minimum values in dst.
-
_mm256_min_epi8
Compares packed 8-bit integers in
aandb, and returns the packed minimum values. -
_mm256_min_epu16
Compares packed unsigned 16-bit integers in
aandb, and returns the packed minimum values. -
_mm256_min_epu32
Compares packed unsigned 32-bit integers in
aandb, and returns the packed minimum values. - _mm256_min_epu64 Compare packed unsigned 64-bit integers in a and b, and store packed minimum values in dst.
-
_mm256_min_epu8
Compares packed unsigned 8-bit integers in
aandb, and returns the packed minimum values. -
_mm256_min_pd
Compares packed double-precision (64-bit) floating-point elements
in
aandb, and returns packed minimum values - _mm256_min_ph Compare packed half-precision (16-bit) floating-point elements in a and b, and store packed minimum values in dst. Does not follow the IEEE Standard for Floating-Point Arithmetic (IEEE 754) minimum value when inputs are NaN or signed-zero values.
-
_mm256_min_ps
Compares packed single-precision (32-bit) floating-point elements in
aandb, and returns packed minimum values - _mm256_mmask_i32gather_epi32 Loads 8 32-bit integer elements from memory starting at location base_addr at packed 32-bit integer indices stored in vindex scaled by scale using writemask k (elements are copied from src when the corresponding mask bit is not set).
- _mm256_mmask_i32gather_epi64 Loads 4 64-bit integer elements from memory starting at location base_addr at packed 32-bit integer indices stored in vindex scaled by scale using writemask k (elements are copied from src when the corresponding mask bit is not set).
- _mm256_mmask_i32gather_pd Loads 4 double-precision (64-bit) floating-point elements from memory starting at location base_addr at packed 32-bit integer indices stored in vindex scaled by scale using writemask k (elements are copied from src when the corresponding mask bit is not set).
- _mm256_mmask_i32gather_ps Loads 8 single-precision (32-bit) floating-point elements from memory starting at location base_addr at packed 32-bit integer indices stored in vindex scaled by scale using writemask k (elements are copied from src when the corresponding mask bit is not set).
- _mm256_mmask_i64gather_epi32 Loads 4 32-bit integer elements from memory starting at location base_addr at packed 64-bit integer indices stored in vindex scaled by scale using writemask k (elements are copied from src when the corresponding mask bit is not set).
- _mm256_mmask_i64gather_epi64 Loads 4 64-bit integer elements from memory starting at location base_addr at packed 32-bit integer indices stored in vindex scaled by scale using writemask k (elements are copied from src when the corresponding mask bit is not set).
- _mm256_mmask_i64gather_pd Loads 4 double-precision (64-bit) floating-point elements from memory starting at location base_addr at packed 32-bit integer indices stored in vindex scaled by scale using writemask k (elements are copied from src when the corresponding mask bit is not set).
- _mm256_mmask_i64gather_ps Loads 4 single-precision (32-bit) floating-point elements from memory starting at location base_addr at packed 32-bit integer indices stored in vindex scaled by scale using writemask k (elements are copied from src when the corresponding mask bit is not set).
-
_mm256_movedup_pd
Duplicate even-indexed double-precision (64-bit) floating-point elements
from
a, and returns the results. -
_mm256_movehdup_ps
Duplicate odd-indexed single-precision (32-bit) floating-point elements
from
a, and returns the results. -
_mm256_moveldup_ps
Duplicate even-indexed single-precision (32-bit) floating-point elements
from
a, and returns the results. -
_mm256_movemask_epi8
Creates mask from the most significant bit of each 8-bit element in
a, return the result. -
_mm256_movemask_pd
Sets each bit of the returned mask based on the most significant bit of the
corresponding packed double-precision (64-bit) floating-point element in
a. -
_mm256_movemask_ps
Sets each bit of the returned mask based on the most significant bit of the
corresponding packed single-precision (32-bit) floating-point element in
a. - _mm256_movepi16_mask Set each bit of mask register k based on the most significant bit of the corresponding packed 16-bit integer in a.
- _mm256_movepi32_mask Set each bit of mask register k based on the most significant bit of the corresponding packed 32-bit integer in a.
- _mm256_movepi64_mask Set each bit of mask register k based on the most significant bit of the corresponding packed 64-bit integer in a.
- _mm256_movepi8_mask Set each bit of mask register k based on the most significant bit of the corresponding packed 8-bit integer in a.
- _mm256_movm_epi16 Set each packed 16-bit integer in dst to all ones or all zeros based on the value of the corresponding bit in k.
- _mm256_movm_epi32 Set each packed 32-bit integer in dst to all ones or all zeros based on the value of the corresponding bit in k.
- _mm256_movm_epi64 Set each packed 64-bit integer in dst to all ones or all zeros based on the value of the corresponding bit in k.
- _mm256_movm_epi8 Set each packed 8-bit integer in dst to all ones or all zeros based on the value of the corresponding bit in k.
-
_mm256_mpsadbw_epu8
Computes the sum of absolute differences (SADs) of quadruplets of unsigned
8-bit integers in
acompared to those inb, and stores the 16-bit results in dst. Eight SADs are performed for each 128-bit lane using one quadruplet fromband eight quadruplets froma. One quadruplet is selected frombstarting at on the offset specified inimm8. Eight quadruplets are formed from sequential 8-bit integers selected fromastarting at the offset specified inimm8. -
_mm256_mul_epi32
Multiplies the low 32-bit integers from each packed 64-bit element in
aandb -
_mm256_mul_epu32
Multiplies the low unsigned 32-bit integers from each packed 64-bit
element in
aandb -
_mm256_mul_pch
Multiply packed complex numbers in a and b, and store the results in dst. Each complex number is
composed of two adjacent half-precision (16-bit) floating-point elements, which defines the complex
number
complex = vec.fp16[0] + i * vec.fp16[1]. -
_mm256_mul_pd
Multiplies packed double-precision (64-bit) floating-point elements
in
aandb. - _mm256_mul_ph Multiply packed half-precision (16-bit) floating-point elements in a and b, and store the results in dst.
-
_mm256_mul_ps
Multiplies packed single-precision (32-bit) floating-point elements in
aandb. -
_mm256_mulhi_epi16
Multiplies the packed 16-bit integers in
aandb, producing intermediate 32-bit integers and returning the high 16 bits of the intermediate integers. -
_mm256_mulhi_epu16
Multiplies the packed unsigned 16-bit integers in
aandb, producing intermediate 32-bit integers and returning the high 16 bits of the intermediate integers. -
_mm256_mulhrs_epi16
Multiplies packed 16-bit integers in
aandb, producing intermediate signed 32-bit integers. Truncate each intermediate integer to the 18 most significant bits, round by adding 1, and return bits[16:1]. -
_mm256_mullo_epi16
Multiplies the packed 16-bit integers in
aandb, producing intermediate 32-bit integers, and returns the low 16 bits of the intermediate integers -
_mm256_mullo_epi32
Multiplies the packed 32-bit integers in
aandb, producing intermediate 64-bit integers, and returns the low 32 bits of the intermediate integers -
_mm256_mullo_epi64
Multiply packed 64-bit integers in
aandb, producing intermediate 128-bit integers, and store the low 64 bits of the intermediate integers indst. - _mm256_multishift_epi64_epi8 For each 64-bit element in b, select 8 unaligned bytes using a byte-granular shift control within the corresponding 64-bit element of a, and store the 8 assembled bytes to the corresponding 64-bit element of dst.
- _mm256_or_epi32 Compute the bitwise OR of packed 32-bit integers in a and b, and store the results in dst.
- _mm256_or_epi64 Compute the bitwise OR of packed 64-bit integers in a and b, and store the resut in dst.
-
_mm256_or_pd
Computes the bitwise OR packed double-precision (64-bit) floating-point
elements in
aandb. -
_mm256_or_ps
Computes the bitwise OR packed single-precision (32-bit) floating-point
elements in
aandb. -
_mm256_or_si256
Computes the bitwise OR of 256 bits (representing integer data) in
aandb -
_mm256_packs_epi16
Converts packed 16-bit integers from
aandbto packed 8-bit integers using signed saturation -
_mm256_packs_epi32
Converts packed 32-bit integers from
aandbto packed 16-bit integers using signed saturation -
_mm256_packus_epi16
Converts packed 16-bit integers from
aandbto packed 8-bit integers using unsigned saturation -
_mm256_packus_epi32
Converts packed 32-bit integers from
aandbto packed 16-bit integers using unsigned saturation -
_mm256_permute2f128_pd
Shuffles 256 bits (composed of 4 packed double-precision (64-bit)
floating-point elements) selected by
imm8fromaandb. -
_mm256_permute2f128_ps
Shuffles 256 bits (composed of 8 packed single-precision (32-bit)
floating-point elements) selected by
imm8fromaandb. -
_mm256_permute2f128_si256
Shuffles 128-bits (composed of integer data) selected by
imm8fromaandb. -
_mm256_permute2x128_si256
Shuffles 128-bits of integer data selected by
imm8fromaandb. -
_mm256_permute4x64_epi64
Permutes 64-bit integers from
ausing control maskimm8. -
_mm256_permute4x64_pd
Shuffles 64-bit floating-point elements in
aacross lanes using the control inimm8. -
_mm256_permute_pd
Shuffles double-precision (64-bit) floating-point elements in
awithin 128-bit lanes using the control inimm8. -
_mm256_permute_ps
Shuffles single-precision (32-bit) floating-point elements in
awithin 128-bit lanes using the control inimm8. -
_mm256_permutevar8x32_epi32
Permutes packed 32-bit integers from
aaccording to the content ofb. -
_mm256_permutevar8x32_ps
Shuffles eight 32-bit floating-point elements in
aacross lanes using the corresponding 32-bit integer index inidx. -
_mm256_permutevar_pd
Shuffles double-precision (64-bit) floating-point elements in
awithin 256-bit lanes using the control inb. -
_mm256_permutevar_ps
Shuffles single-precision (32-bit) floating-point elements in
awithin 128-bit lanes using the control inb. - _mm256_permutex2var_epi16 Shuffle 16-bit integers in a and b across lanes using the corresponding selector and index in idx, and store the results in dst.
- _mm256_permutex2var_epi32 Shuffle 32-bit integers in a and b across lanes using the corresponding selector and index in idx, and store the results in dst.
- _mm256_permutex2var_epi64 Shuffle 64-bit integers in a and b across lanes using the corresponding selector and index in idx, and store the results in dst.
- _mm256_permutex2var_epi8 Shuffle 8-bit integers in a and b across lanes using the corresponding selector and index in idx, and store the results in dst.
- _mm256_permutex2var_pd Shuffle double-precision (64-bit) floating-point elements in a and b across lanes using the corresponding selector and index in idx, and store the results in dst.
- _mm256_permutex2var_ph Shuffle half-precision (16-bit) floating-point elements in a and b using the corresponding selector and index in idx, and store the results in dst.
- _mm256_permutex2var_ps Shuffle single-precision (32-bit) floating-point elements in a and b across lanes using the corresponding selector and index in idx, and store the results in dst.
- _mm256_permutex_epi64 Shuffle 64-bit integers in a within 256-bit lanes using the control in imm8, and store the results in dst.
- _mm256_permutex_pd Shuffle double-precision (64-bit) floating-point elements in a within 256-bit lanes using the control in imm8, and store the results in dst.
- _mm256_permutexvar_epi16 Shuffle 16-bit integers in a across lanes using the corresponding index in idx, and store the results in dst.
- _mm256_permutexvar_epi32 Shuffle 32-bit integers in a across lanes using the corresponding index in idx, and store the results in dst.
- _mm256_permutexvar_epi64 Shuffle 64-bit integers in a across lanes using the corresponding index in idx, and store the results in dst.
- _mm256_permutexvar_epi8 Shuffle 8-bit integers in a across lanes using the corresponding index in idx, and store the results in dst.
- _mm256_permutexvar_pd Shuffle double-precision (64-bit) floating-point elements in a across lanes using the corresponding index in idx, and store the results in dst.
- _mm256_permutexvar_ph Shuffle half-precision (16-bit) floating-point elements in a using the corresponding index in idx, and store the results in dst.
- _mm256_permutexvar_ps Shuffle single-precision (32-bit) floating-point elements in a across lanes using the corresponding index in idx.
- _mm256_popcnt_epi16 For each packed 16-bit integer maps the value to the number of logical 1 bits.
- _mm256_popcnt_epi32 For each packed 32-bit integer maps the value to the number of logical 1 bits.
- _mm256_popcnt_epi64 For each packed 64-bit integer maps the value to the number of logical 1 bits.
- _mm256_popcnt_epi8 For each packed 8-bit integer maps the value to the number of logical 1 bits.
- _mm256_range_pd Calculate the max, min, absolute max, or absolute min (depending on control in imm8) for packed double-precision (64-bit) floating-point elements in a and b, and store the results in dst. Lower 2 bits of IMM8 specifies the operation control: 00 = min, 01 = max, 10 = absolute min, 11 = absolute max. Upper 2 bits of IMM8 specifies the sign control: 00 = sign from a, 01 = sign from compare result, 10 = clear sign bit, 11 = set sign bit.
- _mm256_range_ps Calculate the max, min, absolute max, or absolute min (depending on control in imm8) for packed single-precision (32-bit) floating-point elements in a and b, and store the results in dst. Lower 2 bits of IMM8 specifies the operation control: 00 = min, 01 = max, 10 = absolute min, 11 = absolute max. Upper 2 bits of IMM8 specifies the sign control: 00 = sign from a, 01 = sign from compare result, 10 = clear sign bit, 11 = set sign bit.
- _mm256_rcp14_pd Compute the approximate reciprocal of packed double-precision (64-bit) floating-point elements in a, and store the results in dst. The maximum relative error for this approximation is less than 2^-14.
- _mm256_rcp14_ps Compute the approximate reciprocal of packed single-precision (32-bit) floating-point elements in a, and store the results in dst. The maximum relative error for this approximation is less than 2^-14.
-
_mm256_rcp_ph
Compute the approximate reciprocal of packed 16-bit floating-point elements in
aand stores the results indst. The maximum relative error for this approximation is less than1.5*2^-12. -
_mm256_rcp_ps
Computes the approximate reciprocal of packed single-precision (32-bit)
floating-point elements in
a, and returns the results. The maximum relative error for this approximation is less than 1.5*2^-12. - _mm256_reduce_add_epi16 Reduce the packed 16-bit integers in a by addition. Returns the sum of all elements in a.
- _mm256_reduce_add_epi8 Reduce the packed 8-bit integers in a by addition. Returns the sum of all elements in a.
- _mm256_reduce_add_ph Reduce the packed half-precision (16-bit) floating-point elements in a by addition. Returns the sum of all elements in a.
- _mm256_reduce_and_epi16 Reduce the packed 16-bit integers in a by bitwise AND. Returns the bitwise AND of all elements in a.
- _mm256_reduce_and_epi8 Reduce the packed 8-bit integers in a by bitwise AND. Returns the bitwise AND of all elements in a.
- _mm256_reduce_max_epi16 Reduce the packed 16-bit integers in a by maximum. Returns the maximum of all elements in a.
- _mm256_reduce_max_epi8 Reduce the packed 8-bit integers in a by maximum. Returns the maximum of all elements in a.
- _mm256_reduce_max_epu16 Reduce the packed unsigned 16-bit integers in a by maximum. Returns the maximum of all elements in a.
- _mm256_reduce_max_epu8 Reduce the packed unsigned 8-bit integers in a by maximum. Returns the maximum of all elements in a.
- _mm256_reduce_max_ph Reduce the packed half-precision (16-bit) floating-point elements in a by maximum. Returns the maximum of all elements in a.
- _mm256_reduce_min_epi16 Reduce the packed 16-bit integers in a by minimum. Returns the minimum of all elements in a.
- _mm256_reduce_min_epi8 Reduce the packed 8-bit integers in a by minimum. Returns the minimum of all elements in a.
- _mm256_reduce_min_epu16 Reduce the packed unsigned 16-bit integers in a by minimum. Returns the minimum of all elements in a.
- _mm256_reduce_min_epu8 Reduce the packed unsigned 8-bit integers in a by minimum. Returns the minimum of all elements in a.
- _mm256_reduce_min_ph Reduce the packed half-precision (16-bit) floating-point elements in a by minimum. Returns the minimum of all elements in a.
- _mm256_reduce_mul_epi16 Reduce the packed 16-bit integers in a by multiplication. Returns the product of all elements in a.
- _mm256_reduce_mul_epi8 Reduce the packed 8-bit integers in a by multiplication. Returns the product of all elements in a.
- _mm256_reduce_mul_ph Reduce the packed half-precision (16-bit) floating-point elements in a by multiplication. Returns the product of all elements in a.
- _mm256_reduce_or_epi16 Reduce the packed 16-bit integers in a by bitwise OR. Returns the bitwise OR of all elements in a.
- _mm256_reduce_or_epi8 Reduce the packed 8-bit integers in a by bitwise OR. Returns the bitwise OR of all elements in a.
- _mm256_reduce_pd Extract the reduced argument of packed double-precision (64-bit) floating-point elements in a by the number of bits specified by imm8, and store the results in dst. Rounding is done according to the imm8 parameter, which can be one of:
- _mm256_reduce_ph Extract the reduced argument of packed half-precision (16-bit) floating-point elements in a by the number of bits specified by imm8, and store the results in dst.
- _mm256_reduce_ps Extract the reduced argument of packed single-precision (32-bit) floating-point elements in a by the number of bits specified by imm8, and store the results in dst. Rounding is done according to the imm8 parameter, which can be one of:
- _mm256_rol_epi32 Rotate the bits in each packed 32-bit integer in a to the left by the number of bits specified in imm8, and store the results in dst.
- _mm256_rol_epi64 Rotate the bits in each packed 64-bit integer in a to the left by the number of bits specified in imm8, and store the results in dst.
- _mm256_rolv_epi32 Rotate the bits in each packed 32-bit integer in a to the left by the number of bits specified in the corresponding element of b, and store the results in dst.
- _mm256_rolv_epi64 Rotate the bits in each packed 64-bit integer in a to the left by the number of bits specified in the corresponding element of b, and store the results in dst.
- _mm256_ror_epi32 Rotate the bits in each packed 32-bit integer in a to the right by the number of bits specified in imm8, and store the results in dst.
- _mm256_ror_epi64 Rotate the bits in each packed 64-bit integer in a to the right by the number of bits specified in imm8, and store the results in dst.
- _mm256_rorv_epi32 Rotate the bits in each packed 32-bit integer in a to the right by the number of bits specified in the corresponding element of b, and store the results in dst.
- _mm256_rorv_epi64 Rotate the bits in each packed 64-bit integer in a to the right by the number of bits specified in the corresponding element of b, and store the results in dst.
-
_mm256_round_pd
Rounds packed double-precision (64-bit) floating point elements in
aaccording to the flagROUNDING. The value ofROUNDINGmay be as follows: -
_mm256_round_ps
Rounds packed single-precision (32-bit) floating point elements in
aaccording to the flagROUNDING. The value ofROUNDINGmay be as follows: -
_mm256_roundscale_pd
Round packed double-precision (64-bit) floating-point elements in a to the number of fraction bits specified by imm8, and store the results in dst.
Rounding is done according to the imm8[2:0] parameter, which can be one of:\ - _mm256_roundscale_ph Round packed half-precision (16-bit) floating-point elements in a to the number of fraction bits specified by imm8, and store the results in dst.
-
_mm256_roundscale_ps
Round packed single-precision (32-bit) floating-point elements in a to the number of fraction bits specified by imm8, and store the results in dst.
Rounding is done according to the imm8[2:0] parameter, which can be one of:\ - _mm256_rsqrt14_pd Compute the approximate reciprocal square root of packed double-precision (64-bit) floating-point elements in a, and store the results in dst. The maximum relative error for this approximation is less than 2^-14.
- _mm256_rsqrt14_ps Compute the approximate reciprocal square root of packed single-precision (32-bit) floating-point elements in a, and store the results in dst. The maximum relative error for this approximation is less than 2^-14.
-
_mm256_rsqrt_ph
Compute the approximate reciprocal square root of packed half-precision (16-bit) floating-point
elements in a, and store the results in dst.
The maximum relative error for this approximation is less than
1.5*2^-12. -
_mm256_rsqrt_ps
Computes the approximate reciprocal square root of packed single-precision
(32-bit) floating-point elements in
a, and returns the results. The maximum relative error for this approximation is less than 1.5*2^-12. -
_mm256_sad_epu8
Computes the absolute differences of packed unsigned 8-bit integers in
aandb, then horizontally sum each consecutive 8 differences to produce four unsigned 16-bit integers, and pack these unsigned 16-bit integers in the low 16 bits of the 64-bit return value - _mm256_scalef_pd Scale the packed double-precision (64-bit) floating-point elements in a using values from b, and store the results in dst.
- _mm256_scalef_ph Scale the packed half-precision (16-bit) floating-point elements in a using values from b, and store the results in dst.
- _mm256_scalef_ps Scale the packed single-precision (32-bit) floating-point elements in a using values from b, and store the results in dst.
-
_mm256_set1_epi16
Broadcasts 16-bit integer
ato all elements of returned vector. This intrinsic may generate thevpbroadcastw. -
_mm256_set1_epi32
Broadcasts 32-bit integer
ato all elements of returned vector. This intrinsic may generate thevpbroadcastd. -
_mm256_set1_epi64x
Broadcasts 64-bit integer
ato all elements of returned vector. This intrinsic may generate thevpbroadcastq. -
_mm256_set1_epi8
Broadcasts 8-bit integer
ato all elements of returned vector. This intrinsic may generate thevpbroadcastb. -
_mm256_set1_pd
Broadcasts double-precision (64-bit) floating-point value
ato all elements of returned vector. - _mm256_set1_ph Broadcast the half-precision (16-bit) floating-point value a to all elements of dst.
-
_mm256_set1_ps
Broadcasts single-precision (32-bit) floating-point value
ato all elements of returned vector. - _mm256_set_epi16 Sets packed 16-bit integers in returned vector with the supplied values.
- _mm256_set_epi32 Sets packed 32-bit integers in returned vector with the supplied values.
- _mm256_set_epi64x Sets packed 64-bit integers in returned vector with the supplied values.
- _mm256_set_epi8 Sets packed 8-bit integers in returned vector with the supplied values.
- _mm256_set_m128 Sets packed __m256 returned vector with the supplied values.
- _mm256_set_m128d Sets packed __m256d returned vector with the supplied values.
- _mm256_set_m128i Sets packed __m256i returned vector with the supplied values.
- _mm256_set_pd Sets packed double-precision (64-bit) floating-point elements in returned vector with the supplied values.
- _mm256_set_ph Set packed half-precision (16-bit) floating-point elements in dst with the supplied values.
- _mm256_set_ps Sets packed single-precision (32-bit) floating-point elements in returned vector with the supplied values.
- _mm256_setr_epi16 Sets packed 16-bit integers in returned vector with the supplied values in reverse order.
- _mm256_setr_epi32 Sets packed 32-bit integers in returned vector with the supplied values in reverse order.
- _mm256_setr_epi64x Sets packed 64-bit integers in returned vector with the supplied values in reverse order.
- _mm256_setr_epi8 Sets packed 8-bit integers in returned vector with the supplied values in reverse order.
- _mm256_setr_m128 Sets packed __m256 returned vector with the supplied values.
- _mm256_setr_m128d Sets packed __m256d returned vector with the supplied values.
- _mm256_setr_m128i Sets packed __m256i returned vector with the supplied values.
- _mm256_setr_pd Sets packed double-precision (64-bit) floating-point elements in returned vector with the supplied values in reverse order.
- _mm256_setr_ph Set packed half-precision (16-bit) floating-point elements in dst with the supplied values in reverse order.
- _mm256_setr_ps Sets packed single-precision (32-bit) floating-point elements in returned vector with the supplied values in reverse order.
- _mm256_setzero_pd Returns vector of type __m256d with all elements set to zero.
- _mm256_setzero_ph Return vector of type __m256h with all elements set to zero.
- _mm256_setzero_ps Returns vector of type __m256 with all elements set to zero.
- _mm256_setzero_si256 Returns vector of type __m256i with all elements set to zero.
- _mm256_sha512msg1_epi64 This intrinsic is one of the two SHA512 message scheduling instructions. The intrinsic performs an intermediate calculation for the next four SHA512 message qwords. The calculated results are stored in dst.
- _mm256_sha512msg2_epi64 This intrinsic is one of the two SHA512 message scheduling instructions. The intrinsic performs the final calculation for the next four SHA512 message qwords. The calculated results are stored in dst.
-
_mm256_sha512rnds2_epi64
This intrinsic performs two rounds of SHA512 operation using initial SHA512 state
(C,D,G,H)froma, an initial SHA512 state(A,B,E,F)fromb, and a pre-computed sum of the next two round message qwords and the corresponding round constants fromc(only the two lower qwords of the third operand). The updated SHA512 state(A,B,E,F)is written to dst, and dst can be used as the updated state(C,D,G,H)in later rounds. - _mm256_shldi_epi16 Concatenate packed 16-bit integers in a and b producing an intermediate 32-bit result. Shift the result left by imm8 bits, and store the upper 16-bits in dst).
- _mm256_shldi_epi32 Concatenate packed 32-bit integers in a and b producing an intermediate 64-bit result. Shift the result left by imm8 bits, and store the upper 32-bits in dst.
- _mm256_shldi_epi64 Concatenate packed 64-bit integers in a and b producing an intermediate 128-bit result. Shift the result left by imm8 bits, and store the upper 64-bits in dst).
- _mm256_shldv_epi16 Concatenate packed 16-bit integers in a and b producing an intermediate 32-bit result. Shift the result left by the amount specified in the corresponding element of c, and store the upper 16-bits in dst.
- _mm256_shldv_epi32 Concatenate packed 32-bit integers in a and b producing an intermediate 64-bit result. Shift the result left by the amount specified in the corresponding element of c, and store the upper 32-bits in dst.
- _mm256_shldv_epi64 Concatenate packed 64-bit integers in a and b producing an intermediate 128-bit result. Shift the result left by the amount specified in the corresponding element of c, and store the upper 64-bits in dst.
- _mm256_shrdi_epi16 Concatenate packed 16-bit integers in b and a producing an intermediate 32-bit result. Shift the result right by imm8 bits, and store the lower 16-bits in dst.
- _mm256_shrdi_epi32 Concatenate packed 32-bit integers in b and a producing an intermediate 64-bit result. Shift the result right by imm8 bits, and store the lower 32-bits in dst.
- _mm256_shrdi_epi64 Concatenate packed 64-bit integers in b and a producing an intermediate 128-bit result. Shift the result right by imm8 bits, and store the lower 64-bits in dst.
- _mm256_shrdv_epi16 Concatenate packed 16-bit integers in b and a producing an intermediate 32-bit result. Shift the result right by the amount specified in the corresponding element of c, and store the lower 16-bits in dst.
- _mm256_shrdv_epi32 Concatenate packed 32-bit integers in b and a producing an intermediate 64-bit result. Shift the result right by the amount specified in the corresponding element of c, and store the lower 32-bits in dst.
- _mm256_shrdv_epi64 Concatenate packed 64-bit integers in b and a producing an intermediate 128-bit result. Shift the result right by the amount specified in the corresponding element of c, and store the lower 64-bits in dst.
-
_mm256_shuffle_epi32
Shuffles 32-bit integers in 128-bit lanes of
ausing the control inimm8. -
_mm256_shuffle_epi8
Shuffles bytes from
aaccording to the content ofb. - _mm256_shuffle_f32x4 Shuffle 128-bits (composed of 4 single-precision (32-bit) floating-point elements) selected by imm8 from a and b, and store the results in dst.
- _mm256_shuffle_f64x2 Shuffle 128-bits (composed of 2 double-precision (64-bit) floating-point elements) selected by imm8 from a and b, and store the results in dst.
- _mm256_shuffle_i32x4 Shuffle 128-bits (composed of 4 32-bit integers) selected by imm8 from a and b, and store the results in dst.
- _mm256_shuffle_i64x2 Shuffle 128-bits (composed of 2 64-bit integers) selected by imm8 from a and b, and store the results in dst.
-
_mm256_shuffle_pd
Shuffles double-precision (64-bit) floating-point elements within 128-bit
lanes using the control in
imm8. -
_mm256_shuffle_ps
Shuffles single-precision (32-bit) floating-point elements in
awithin 128-bit lanes using the control inimm8. -
_mm256_shufflehi_epi16
Shuffles 16-bit integers in the high 64 bits of 128-bit lanes of
ausing the control inimm8. The low 64 bits of 128-bit lanes ofaare copied to the output. -
_mm256_shufflelo_epi16
Shuffles 16-bit integers in the low 64 bits of 128-bit lanes of
ausing the control inimm8. The high 64 bits of 128-bit lanes ofaare copied to the output. -
_mm256_sign_epi16
Negates packed 16-bit integers in
awhen the corresponding signed 16-bit integer inbis negative, and returns the results. Results are zeroed out when the corresponding element inbis zero. -
_mm256_sign_epi32
Negates packed 32-bit integers in
awhen the corresponding signed 32-bit integer inbis negative, and returns the results. Results are zeroed out when the corresponding element inbis zero. -
_mm256_sign_epi8
Negates packed 8-bit integers in
awhen the corresponding signed 8-bit integer inbis negative, and returns the results. Results are zeroed out when the corresponding element inbis zero. -
_mm256_sll_epi16
Shifts packed 16-bit integers in
aleft bycountwhile shifting in zeros, and returns the result -
_mm256_sll_epi32
Shifts packed 32-bit integers in
aleft bycountwhile shifting in zeros, and returns the result -
_mm256_sll_epi64
Shifts packed 64-bit integers in
aleft bycountwhile shifting in zeros, and returns the result -
_mm256_slli_epi16
Shifts packed 16-bit integers in
aleft byIMM8while shifting in zeros, return the results; -
_mm256_slli_epi32
Shifts packed 32-bit integers in
aleft byIMM8while shifting in zeros, return the results; -
_mm256_slli_epi64
Shifts packed 64-bit integers in
aleft byIMM8while shifting in zeros, return the results; -
_mm256_slli_si256
Shifts 128-bit lanes in
aleft byimm8bytes while shifting in zeros. - _mm256_sllv_epi16 Shift packed 16-bit integers in a left by the amount specified by the corresponding element in count while shifting in zeros, and store the results in dst.
-
_mm256_sllv_epi32
Shifts packed 32-bit integers in
aleft by the amount specified by the corresponding element incountwhile shifting in zeros, and returns the result. -
_mm256_sllv_epi64
Shifts packed 64-bit integers in
aleft by the amount specified by the corresponding element incountwhile shifting in zeros, and returns the result. - _mm256_sm4key4_epi32 This intrinsic performs four rounds of SM4 key expansion. The intrinsic operates on independent
- _mm256_sm4rnds4_epi32 This intrinsic performs four rounds of SM4 encryption. The intrinsic operates on independent
-
_mm256_sqrt_pd
Returns the square root of packed double-precision (64-bit) floating point
elements in
a. - _mm256_sqrt_ph Compute the square root of packed half-precision (16-bit) floating-point elements in a, and store the results in dst.
-
_mm256_sqrt_ps
Returns the square root of packed single-precision (32-bit) floating point
elements in
a. -
_mm256_sra_epi16
Shifts packed 16-bit integers in
aright bycountwhile shifting in sign bits. -
_mm256_sra_epi32
Shifts packed 32-bit integers in
aright bycountwhile shifting in sign bits. - _mm256_sra_epi64 Shift packed 64-bit integers in a right by count while shifting in sign bits, and store the results in dst.
-
_mm256_srai_epi16
Shifts packed 16-bit integers in
aright byIMM8while shifting in sign bits. -
_mm256_srai_epi32
Shifts packed 32-bit integers in
aright byIMM8while shifting in sign bits. - _mm256_srai_epi64 Shift packed 64-bit integers in a right by imm8 while shifting in sign bits, and store the results in dst.
- _mm256_srav_epi16 Shift packed 16-bit integers in a right by the amount specified by the corresponding element in count while shifting in sign bits, and store the results in dst.
-
_mm256_srav_epi32
Shifts packed 32-bit integers in
aright by the amount specified by the corresponding element incountwhile shifting in sign bits. - _mm256_srav_epi64 Shift packed 64-bit integers in a right by the amount specified by the corresponding element in count while shifting in sign bits, and store the results in dst.
-
_mm256_srl_epi16
Shifts packed 16-bit integers in
aright bycountwhile shifting in zeros. -
_mm256_srl_epi32
Shifts packed 32-bit integers in
aright bycountwhile shifting in zeros. -
_mm256_srl_epi64
Shifts packed 64-bit integers in
aright bycountwhile shifting in zeros. -
_mm256_srli_epi16
Shifts packed 16-bit integers in
aright byIMM8while shifting in zeros -
_mm256_srli_epi32
Shifts packed 32-bit integers in
aright byIMM8while shifting in zeros -
_mm256_srli_epi64
Shifts packed 64-bit integers in
aright byIMM8while shifting in zeros -
_mm256_srli_si256
Shifts 128-bit lanes in
aright byimm8bytes while shifting in zeros. - _mm256_srlv_epi16 Shift packed 16-bit integers in a right by the amount specified by the corresponding element in count while shifting in zeros, and store the results in dst.
-
_mm256_srlv_epi32
Shifts packed 32-bit integers in
aright by the amount specified by the corresponding element incountwhile shifting in zeros, -
_mm256_srlv_epi64
Shifts packed 64-bit integers in
aright by the amount specified by the corresponding element incountwhile shifting in zeros, - _mm256_store_epi32 Store 256-bits (composed of 8 packed 32-bit integers) from a into memory. mem_addr must be aligned on a 32-byte boundary or a general-protection exception may be generated.
- _mm256_store_epi64 Store 256-bits (composed of 4 packed 64-bit integers) from a into memory. mem_addr must be aligned on a 32-byte boundary or a general-protection exception may be generated.
-
_mm256_store_pd
Stores 256-bits (composed of 4 packed double-precision (64-bit)
floating-point elements) from
ainto memory.mem_addrmust be aligned on a 32-byte boundary or a general-protection exception may be generated. - _mm256_store_ph Store 256-bits (composed of 16 packed half-precision (16-bit) floating-point elements) from a into memory. The address must be aligned to 32 bytes or a general-protection exception may be generated.
-
_mm256_store_ps
Stores 256-bits (composed of 8 packed single-precision (32-bit)
floating-point elements) from
ainto memory.mem_addrmust be aligned on a 32-byte boundary or a general-protection exception may be generated. -
_mm256_store_si256
Stores 256-bits of integer data from
ainto memory.mem_addrmust be aligned on a 32-byte boundary or a general-protection exception may be generated. -
_mm256_storeu2_m128
Stores the high and low 128-bit halves (each composed of 4 packed
single-precision (32-bit) floating-point elements) from
ainto memory two different 128-bit locations.hiaddrandloaddrdo not need to be aligned on any particular boundary. -
_mm256_storeu2_m128d
Stores the high and low 128-bit halves (each composed of 2 packed
double-precision (64-bit) floating-point elements) from
ainto memory two different 128-bit locations.hiaddrandloaddrdo not need to be aligned on any particular boundary. -
_mm256_storeu2_m128i
Stores the high and low 128-bit halves (each composed of integer data) from
ainto memory two different 128-bit locations.hiaddrandloaddrdo not need to be aligned on any particular boundary. - _mm256_storeu_epi16 Store 256-bits (composed of 16 packed 16-bit integers) from a into memory. mem_addr does not need to be aligned on any particular boundary.
- _mm256_storeu_epi32 Store 256-bits (composed of 8 packed 32-bit integers) from a into memory. mem_addr does not need to be aligned on any particular boundary.
- _mm256_storeu_epi64 Store 256-bits (composed of 4 packed 64-bit integers) from a into memory. mem_addr does not need to be aligned on any particular boundary.
- _mm256_storeu_epi8 Store 256-bits (composed of 32 packed 8-bit integers) from a into memory. mem_addr does not need to be aligned on any particular boundary.
-
_mm256_storeu_pd
Stores 256-bits (composed of 4 packed double-precision (64-bit)
floating-point elements) from
ainto memory.mem_addrdoes not need to be aligned on any particular boundary. - _mm256_storeu_ph Store 256-bits (composed of 16 packed half-precision (16-bit) floating-point elements) from a into memory. The address does not need to be aligned to any particular boundary.
-
_mm256_storeu_ps
Stores 256-bits (composed of 8 packed single-precision (32-bit)
floating-point elements) from
ainto memory.mem_addrdoes not need to be aligned on any particular boundary. -
_mm256_storeu_si256
Stores 256-bits of integer data from
ainto memory.mem_addrdoes not need to be aligned on any particular boundary. - _mm256_stream_load_si256 Load 256-bits of integer data from memory into dst using a non-temporal memory hint. mem_addr must be aligned on a 32-byte boundary or a general-protection exception may be generated. To minimize caching, the data is flagged as non-temporal (unlikely to be used again soon)
-
_mm256_stream_pd
Moves double-precision values from a 256-bit vector of
[4 x double]to a 32-byte aligned memory location. To minimize caching, the data is flagged as non-temporal (unlikely to be used again soon). -
_mm256_stream_ps
Moves single-precision floating point values from a 256-bit vector
of
[8 x float]to a 32-byte aligned memory location. To minimize caching, the data is flagged as non-temporal (unlikely to be used again soon). - _mm256_stream_si256 Moves integer data from a 256-bit integer vector to a 32-byte aligned memory location. To minimize caching, the data is flagged as non-temporal (unlikely to be used again soon)
-
_mm256_sub_epi16
Subtract packed 16-bit integers in
bfrom packed 16-bit integers ina -
_mm256_sub_epi32
Subtract packed 32-bit integers in
bfrom packed 32-bit integers ina -
_mm256_sub_epi64
Subtract packed 64-bit integers in
bfrom packed 64-bit integers ina -
_mm256_sub_epi8
Subtract packed 8-bit integers in
bfrom packed 8-bit integers ina -
_mm256_sub_pd
Subtracts packed double-precision (64-bit) floating-point elements in
bfrom packed elements ina. - _mm256_sub_ph Subtract packed half-precision (16-bit) floating-point elements in b from a, and store the results in dst.
-
_mm256_sub_ps
Subtracts packed single-precision (32-bit) floating-point elements in
bfrom packed elements ina. -
_mm256_subs_epi16
Subtract packed 16-bit integers in
bfrom packed 16-bit integers inausing saturation. -
_mm256_subs_epi8
Subtract packed 8-bit integers in
bfrom packed 8-bit integers inausing saturation. -
_mm256_subs_epu16
Subtract packed unsigned 16-bit integers in
bfrom packed 16-bit integers inausing saturation. -
_mm256_subs_epu8
Subtract packed unsigned 8-bit integers in
bfrom packed 8-bit integers inausing saturation. - _mm256_ternarylogic_epi32 Bitwise ternary logic that provides the capability to implement any three-operand binary function; the specific binary function is specified by value in imm8. For each bit in each packed 32-bit integer, the corresponding bit from a, b, and c are used to form a 3 bit index into imm8, and the value at that bit in imm8 is written to the corresponding bit in dst.
- _mm256_ternarylogic_epi64 Bitwise ternary logic that provides the capability to implement any three-operand binary function; the specific binary function is specified by value in imm8. For each bit in each packed 64-bit integer, the corresponding bit from a, b, and c are used to form a 3 bit index into imm8, and the value at that bit in imm8 is written to the corresponding bit in dst.
- _mm256_test_epi16_mask Compute the bitwise AND of packed 16-bit integers in a and b, producing intermediate 16-bit values, and set the corresponding bit in result mask k if the intermediate value is non-zero.
- _mm256_test_epi32_mask Compute the bitwise AND of packed 32-bit integers in a and b, producing intermediate 32-bit values, and set the corresponding bit in result mask k if the intermediate value is non-zero.
- _mm256_test_epi64_mask Compute the bitwise AND of packed 64-bit integers in a and b, producing intermediate 64-bit values, and set the corresponding bit in result mask k if the intermediate value is non-zero.
- _mm256_test_epi8_mask Compute the bitwise AND of packed 8-bit integers in a and b, producing intermediate 8-bit values, and set the corresponding bit in result mask k if the intermediate value is non-zero.
-
_mm256_testc_pd
Computes the bitwise AND of 256 bits (representing double-precision (64-bit)
floating-point elements) in
aandb, producing an intermediate 256-bit value, and setZFto 1 if the sign bit of each 64-bit element in the intermediate value is zero, otherwise setZFto 0. Compute the bitwise NOT ofaand then AND withb, producing an intermediate value, and setCFto 1 if the sign bit of each 64-bit element in the intermediate value is zero, otherwise setCFto 0. Return theCFvalue. -
_mm256_testc_ps
Computes the bitwise AND of 256 bits (representing single-precision (32-bit)
floating-point elements) in
aandb, producing an intermediate 256-bit value, and setZFto 1 if the sign bit of each 32-bit element in the intermediate value is zero, otherwise setZFto 0. Compute the bitwise NOT ofaand then AND withb, producing an intermediate value, and setCFto 1 if the sign bit of each 32-bit element in the intermediate value is zero, otherwise setCFto 0. Return theCFvalue. -
_mm256_testc_si256
Computes the bitwise AND of 256 bits (representing integer data) in
aandb, and setZFto 1 if the result is zero, otherwise setZFto 0. Computes the bitwise NOT ofaand then AND withb, and setCFto 1 if the result is zero, otherwise setCFto 0. Return theCFvalue. - _mm256_testn_epi16_mask Compute the bitwise NAND of packed 16-bit integers in a and b, producing intermediate 16-bit values, and set the corresponding bit in result mask k if the intermediate value is zero.
- _mm256_testn_epi32_mask Compute the bitwise NAND of packed 32-bit integers in a and b, producing intermediate 32-bit values, and set the corresponding bit in result mask k if the intermediate value is zero.
- _mm256_testn_epi64_mask Compute the bitwise NAND of packed 64-bit integers in a and b, producing intermediate 64-bit values, and set the corresponding bit in result mask k if the intermediate value is zero.
- _mm256_testn_epi8_mask Compute the bitwise NAND of packed 8-bit integers in a and b, producing intermediate 8-bit values, and set the corresponding bit in result mask k if the intermediate value is zero.
-
_mm256_testnzc_pd
Computes the bitwise AND of 256 bits (representing double-precision (64-bit)
floating-point elements) in
aandb, producing an intermediate 256-bit value, and setZFto 1 if the sign bit of each 64-bit element in the intermediate value is zero, otherwise setZFto 0. Compute the bitwise NOT ofaand then AND withb, producing an intermediate value, and setCFto 1 if the sign bit of each 64-bit element in the intermediate value is zero, otherwise setCFto 0. Return 1 if both theZFandCFvalues are zero, otherwise return 0. -
_mm256_testnzc_ps
Computes the bitwise AND of 256 bits (representing single-precision (32-bit)
floating-point elements) in
aandb, producing an intermediate 256-bit value, and setZFto 1 if the sign bit of each 32-bit element in the intermediate value is zero, otherwise setZFto 0. Compute the bitwise NOT ofaand then AND withb, producing an intermediate value, and setCFto 1 if the sign bit of each 32-bit element in the intermediate value is zero, otherwise setCFto 0. Return 1 if both theZFandCFvalues are zero, otherwise return 0. -
_mm256_testnzc_si256
Computes the bitwise AND of 256 bits (representing integer data) in
aandb, and setZFto 1 if the result is zero, otherwise setZFto 0. Computes the bitwise NOT ofaand then AND withb, and setCFto 1 if the result is zero, otherwise setCFto 0. Return 1 if both theZFandCFvalues are zero, otherwise return 0. -
_mm256_testz_pd
Computes the bitwise AND of 256 bits (representing double-precision (64-bit)
floating-point elements) in
aandb, producing an intermediate 256-bit value, and setZFto 1 if the sign bit of each 64-bit element in the intermediate value is zero, otherwise setZFto 0. Compute the bitwise NOT ofaand then AND withb, producing an intermediate value, and setCFto 1 if the sign bit of each 64-bit element in the intermediate value is zero, otherwise setCFto 0. Return theZFvalue. -
_mm256_testz_ps
Computes the bitwise AND of 256 bits (representing single-precision (32-bit)
floating-point elements) in
aandb, producing an intermediate 256-bit value, and setZFto 1 if the sign bit of each 32-bit element in the intermediate value is zero, otherwise setZFto 0. Compute the bitwise NOT ofaand then AND withb, producing an intermediate value, and setCFto 1 if the sign bit of each 32-bit element in the intermediate value is zero, otherwise setCFto 0. Return theZFvalue. -
_mm256_testz_si256
Computes the bitwise AND of 256 bits (representing integer data) in
aandb, and setZFto 1 if the result is zero, otherwise setZFto 0. Computes the bitwise NOT ofaand then AND withb, and setCFto 1 if the result is zero, otherwise setCFto 0. Return theZFvalue. -
_mm256_undefined_pd
Returns vector of type
__m256dwith indeterminate elements. Despite using the word "undefined" (following Intel's naming scheme), this non-deterministically picks some valid value and is not equivalent tomem::MaybeUninit. In practice, this is typically equivalent tomem::zeroed. -
_mm256_undefined_ph
Return vector of type
__m256hwith indetermination elements. Despite using the word "undefined" (following Intel's naming scheme), this non-deterministically picks some valid value and is not equivalent tomem::MaybeUninit. In practice, this is typically equivalent tomem::zeroed. -
_mm256_undefined_ps
Returns vector of type
__m256with indeterminate elements. Despite using the word "undefined" (following Intel's naming scheme), this non-deterministically picks some valid value and is not equivalent tomem::MaybeUninit. In practice, this is typically equivalent tomem::zeroed. -
_mm256_undefined_si256
Returns vector of type __m256i with with indeterminate elements.
Despite using the word "undefined" (following Intel's naming scheme), this non-deterministically
picks some valid value and is not equivalent to
mem::MaybeUninit. In practice, this is typically equivalent tomem::zeroed. -
_mm256_unpackhi_epi16
Unpacks and interleave 16-bit integers from the high half of each
128-bit lane of
aandb. -
_mm256_unpackhi_epi32
Unpacks and interleave 32-bit integers from the high half of each
128-bit lane of
aandb. -
_mm256_unpackhi_epi64
Unpacks and interleave 64-bit integers from the high half of each
128-bit lane of
aandb. -
_mm256_unpackhi_epi8
Unpacks and interleave 8-bit integers from the high half of each
128-bit lane in
aandb. -
_mm256_unpackhi_pd
Unpacks and interleave double-precision (64-bit) floating-point elements
from the high half of each 128-bit lane in
aandb. -
_mm256_unpackhi_ps
Unpacks and interleave single-precision (32-bit) floating-point elements
from the high half of each 128-bit lane in
aandb. -
_mm256_unpacklo_epi16
Unpacks and interleave 16-bit integers from the low half of each
128-bit lane of
aandb. -
_mm256_unpacklo_epi32
Unpacks and interleave 32-bit integers from the low half of each
128-bit lane of
aandb. -
_mm256_unpacklo_epi64
Unpacks and interleave 64-bit integers from the low half of each
128-bit lane of
aandb. -
_mm256_unpacklo_epi8
Unpacks and interleave 8-bit integers from the low half of each
128-bit lane of
aandb. -
_mm256_unpacklo_pd
Unpacks and interleave double-precision (64-bit) floating-point elements
from the low half of each 128-bit lane in
aandb. -
_mm256_unpacklo_ps
Unpacks and interleave single-precision (32-bit) floating-point elements
from the low half of each 128-bit lane in
aandb. - _mm256_xor_epi32 Compute the bitwise XOR of packed 32-bit integers in a and b, and store the results in dst.
- _mm256_xor_epi64 Compute the bitwise XOR of packed 64-bit integers in a and b, and store the results in dst.
-
_mm256_xor_pd
Computes the bitwise XOR of packed double-precision (64-bit) floating-point
elements in
aandb. -
_mm256_xor_ps
Computes the bitwise XOR of packed single-precision (32-bit) floating-point
elements in
aandb. -
_mm256_xor_si256
Computes the bitwise XOR of 256 bits (representing integer data)
in
aandb - _mm256_zeroall Zeroes the contents of all XMM or YMM registers.
- _mm256_zeroupper Zeroes the upper 128 bits of all YMM registers; the lower 128-bits of the registers are unmodified.
-
_mm256_zextpd128_pd256
Constructs a 256-bit floating-point vector of
[4 x double]from a -
_mm256_zextph128_ph256
Cast vector of type
__m256hto type__m128h. The upper 8 elements of the result are zeroed. This intrinsic can generate thevzeroupperinstruction, but most of the time it does not generate any instructions. -
_mm256_zextps128_ps256
Constructs a 256-bit floating-point vector of
[8 x float]from a - _mm256_zextsi128_si256 Constructs a 256-bit integer vector from a 128-bit integer vector. The lower 128 bits contain the value of the source vector. The upper 128 bits are set to zero.
- _mm512_2intersect_epi32 Compute intersection of packed 32-bit integer vectors a and b, and store indication of match in the corresponding bit of two mask registers specified by k1 and k2. A match in corresponding elements of a and b is indicated by a set bit in the corresponding bit of the mask registers.
- _mm512_2intersect_epi64 Compute intersection of packed 64-bit integer vectors a and b, and store indication of match in the corresponding bit of two mask registers specified by k1 and k2. A match in corresponding elements of a and b is indicated by a set bit in the corresponding bit of the mask registers.
- _mm512_abs_epi16 Compute the absolute value of packed signed 16-bit integers in a, and store the unsigned results in dst.
-
_mm512_abs_epi32
Computes the absolute values of packed 32-bit integers in
a. - _mm512_abs_epi64 Compute the absolute value of packed signed 64-bit integers in a, and store the unsigned results in dst.
- _mm512_abs_epi8 Compute the absolute value of packed signed 8-bit integers in a, and store the unsigned results in dst.
- _mm512_abs_pd Finds the absolute value of each packed double-precision (64-bit) floating-point element in v2, storing the results in dst.
- _mm512_abs_ph Finds the absolute value of each packed half-precision (16-bit) floating-point element in v2, storing the result in dst.
- _mm512_abs_ps Finds the absolute value of each packed single-precision (32-bit) floating-point element in v2, storing the results in dst.
- _mm512_add_epi16 Add packed 16-bit integers in a and b, and store the results in dst.
- _mm512_add_epi32 Add packed 32-bit integers in a and b, and store the results in dst.
- _mm512_add_epi64 Add packed 64-bit integers in a and b, and store the results in dst.
- _mm512_add_epi8 Add packed 8-bit integers in a and b, and store the results in dst.
- _mm512_add_pd Add packed double-precision (64-bit) floating-point elements in a and b, and store the results in dst.
- _mm512_add_ph Add packed half-precision (16-bit) floating-point elements in a and b, and store the results in dst.
- _mm512_add_ps Add packed single-precision (32-bit) floating-point elements in a and b, and store the results in dst.
- _mm512_add_round_pd Add packed double-precision (64-bit) floating-point elements in a and b, and store the results in dst.\
- _mm512_add_round_ph Add packed half-precision (16-bit) floating-point elements in a and b, and store the results in dst. Rounding is done according to the rounding parameter, which can be one of:
- _mm512_add_round_ps Add packed single-precision (32-bit) floating-point elements in a and b, and store the results in dst.\
- _mm512_adds_epi16 Add packed signed 16-bit integers in a and b using saturation, and store the results in dst.
- _mm512_adds_epi8 Add packed signed 8-bit integers in a and b using saturation, and store the results in dst.
- _mm512_adds_epu16 Add packed unsigned 16-bit integers in a and b using saturation, and store the results in dst.
- _mm512_adds_epu8 Add packed unsigned 8-bit integers in a and b using saturation, and store the results in dst.
-
_mm512_aesdec_epi128
Performs one round of an AES decryption flow on each 128-bit word (state) in
ausing the corresponding 128-bit word (key) inround_key. -
_mm512_aesdeclast_epi128
Performs the last round of an AES decryption flow on each 128-bit word (state) in
ausing the corresponding 128-bit word (key) inround_key. -
_mm512_aesenc_epi128
Performs one round of an AES encryption flow on each 128-bit word (state) in
ausing the corresponding 128-bit word (key) inround_key. -
_mm512_aesenclast_epi128
Performs the last round of an AES encryption flow on each 128-bit word (state) in
ausing the corresponding 128-bit word (key) inround_key. - _mm512_alignr_epi32 Concatenate a and b into a 128-byte immediate result, shift the result right by imm8 32-bit elements, and store the low 64 bytes (16 elements) in dst.
- _mm512_alignr_epi64 Concatenate a and b into a 128-byte immediate result, shift the result right by imm8 64-bit elements, and store the low 64 bytes (8 elements) in dst.
-
_mm512_alignr_epi8
Concatenate pairs of 16-byte blocks in a and b into a 32-byte temporary result, shift the result right by imm8 bytes, and store the low 16 bytes in dst.
Unlike
_mm_alignr_epi8,_mm256_alignr_epi8functions, where the entire input vectors are concatenated to the temporary result, this concatenation happens in 4 steps, where each step builds 32-byte temporary result. - _mm512_and_epi32 Compute the bitwise AND of packed 32-bit integers in a and b, and store the results in dst.
- _mm512_and_epi64 Compute the bitwise AND of 512 bits (composed of packed 64-bit integers) in a and b, and store the results in dst.
- _mm512_and_pd Compute the bitwise AND of packed double-precision (64-bit) floating point numbers in a and b and store the results in dst.
- _mm512_and_ps Compute the bitwise AND of packed single-precision (32-bit) floating point numbers in a and b and store the results in dst.
- _mm512_and_si512 Compute the bitwise AND of 512 bits (representing integer data) in a and b, and store the result in dst.
- _mm512_andnot_epi32 Compute the bitwise NOT of packed 32-bit integers in a and then AND with b, and store the results in dst.
- _mm512_andnot_epi64 Compute the bitwise NOT of 512 bits (composed of packed 64-bit integers) in a and then AND with b, and store the results in dst.
- _mm512_andnot_pd Compute the bitwise NOT of packed double-precision (64-bit) floating point numbers in a and then bitwise AND with b and store the results in dst.
- _mm512_andnot_ps Compute the bitwise NOT of packed single-precision (32-bit) floating point numbers in a and then bitwise AND with b and store the results in dst.
- _mm512_andnot_si512 Compute the bitwise NOT of 512 bits (representing integer data) in a and then AND with b, and store the result in dst.
- _mm512_avg_epu16 Average packed unsigned 16-bit integers in a and b, and store the results in dst.
- _mm512_avg_epu8 Average packed unsigned 8-bit integers in a and b, and store the results in dst.
-
_mm512_bitshuffle_epi64_mask
Considers the input
bas packed 64-bit integers andcas packed 8-bit integers. Then groups 8 8-bit values fromcas indices into the bits of the corresponding 64-bit integer. It then selects these bits and packs them into the output. - _mm512_broadcast_f32x2 Broadcasts the lower 2 packed single-precision (32-bit) floating-point elements from a to all elements of dst.
- _mm512_broadcast_f32x4 Broadcast the 4 packed single-precision (32-bit) floating-point elements from a to all elements of dst.
- _mm512_broadcast_f32x8 Broadcasts the 8 packed single-precision (32-bit) floating-point elements from a to all elements of dst.
- _mm512_broadcast_f64x2 Broadcasts the 2 packed double-precision (64-bit) floating-point elements from a to all elements of dst.
- _mm512_broadcast_f64x4 Broadcast the 4 packed double-precision (64-bit) floating-point elements from a to all elements of dst.
- _mm512_broadcast_i32x2 Broadcasts the lower 2 packed 32-bit integers from a to all elements of dst.
- _mm512_broadcast_i32x4 Broadcast the 4 packed 32-bit integers from a to all elements of dst.
- _mm512_broadcast_i32x8 Broadcasts the 8 packed 32-bit integers from a to all elements of dst.
- _mm512_broadcast_i64x2 Broadcasts the 2 packed 64-bit integers from a to all elements of dst.
- _mm512_broadcast_i64x4 Broadcast the 4 packed 64-bit integers from a to all elements of dst.
- _mm512_broadcastb_epi8 Broadcast the low packed 8-bit integer from a to all elements of dst.
- _mm512_broadcastd_epi32 Broadcast the low packed 32-bit integer from a to all elements of dst.
- _mm512_broadcastmb_epi64 Broadcast the low 8-bits from input mask k to all 64-bit elements of dst.
- _mm512_broadcastmw_epi32 Broadcast the low 16-bits from input mask k to all 32-bit elements of dst.
- _mm512_broadcastq_epi64 Broadcast the low packed 64-bit integer from a to all elements of dst.
- _mm512_broadcastsd_pd Broadcast the low double-precision (64-bit) floating-point element from a to all elements of dst.
- _mm512_broadcastss_ps Broadcast the low single-precision (32-bit) floating-point element from a to all elements of dst.
- _mm512_broadcastw_epi16 Broadcast the low packed 16-bit integer from a to all elements of dst.
- _mm512_bslli_epi128 Shift 128-bit lanes in a left by imm8 bytes while shifting in zeros, and store the results in dst.
- _mm512_bsrli_epi128 Shift 128-bit lanes in a right by imm8 bytes while shifting in zeros, and store the results in dst.
- _mm512_castpd128_pd512 Cast vector of type __m128d to type __m512d; the upper 384 bits of the result are indeterminate.
- _mm512_castpd256_pd512 Cast vector of type __m256d to type __m512d; the upper 256 bits of the result are indeterminate.
- _mm512_castpd512_pd128 Cast vector of type __m512d to type __m128d. This intrinsic is only used for compilation and does not generate any instructions, thus it has zero latency.
- _mm512_castpd512_pd256 Cast vector of type __m512d to type __m256d. This intrinsic is only used for compilation and does not generate any instructions, thus it has zero latency.
-
_mm512_castpd_ph
Cast vector of type
__m512dto type__m512h. This intrinsic is only used for compilation and does not generate any instructions, thus it has zero latency. - _mm512_castpd_ps Cast vector of type __m512d to type __m512. This intrinsic is only used for compilation and does not generate any instructions, thus it has zero latency.
- _mm512_castpd_si512 Cast vector of type __m512d to type __m512i. This intrinsic is only used for compilation and does not generate any instructions, thus it has zero latency.
-
_mm512_castph128_ph512
Cast vector of type
__m128hto type__m512h. The upper 24 elements of the result are undefined. In practice, the upper elements are zeroed. This intrinsic can generate thevzeroupperinstruction, but most of the time it does not generate any instructions. -
_mm512_castph256_ph512
Cast vector of type
__m256hto type__m512h. The upper 16 elements of the result are undefined. In practice, the upper elements are zeroed. This intrinsic can generate thevzeroupperinstruction, but most of the time it does not generate any instructions. -
_mm512_castph512_ph128
Cast vector of type
__m512hto type__m128h. This intrinsic is only used for compilation and does not generate any instructions, thus it has zero latency. -
_mm512_castph512_ph256
Cast vector of type
__m512hto type__m256h. This intrinsic is only used for compilation and does not generate any instructions, thus it has zero latency. -
_mm512_castph_pd
Cast vector of type
__m512hto type__m512d. This intrinsic is only used for compilation and does not generate any instructions, thus it has zero latency. -
_mm512_castph_ps
Cast vector of type
__m512hto type__m512. This intrinsic is only used for compilation and does not generate any instructions, thus it has zero latency. -
_mm512_castph_si512
Cast vector of type
__m512hto type__m512i. This intrinsic is only used for compilation and does not generate any instructions, thus it has zero latency. - _mm512_castps128_ps512 Cast vector of type __m128 to type __m512; the upper 384 bits of the result are indeterminate.
- _mm512_castps256_ps512 Cast vector of type __m256 to type __m512; the upper 256 bits of the result are indeterminate.
- _mm512_castps512_ps128 Cast vector of type __m512 to type __m128. This intrinsic is only used for compilation and does not generate any instructions, thus it has zero latency.
- _mm512_castps512_ps256 Cast vector of type __m512 to type __m256. This intrinsic is only used for compilation and does not generate any instructions, thus it has zero latency.
- _mm512_castps_pd Cast vector of type __m512 to type __m512d. This intrinsic is only used for compilation and does not generate any instructions, thus it has zero latency.
-
_mm512_castps_ph
Cast vector of type
__m512to type__m512h. This intrinsic is only used for compilation and does not generate any instructions, thus it has zero latency. - _mm512_castps_si512 Cast vector of type __m512 to type __m512i. This intrinsic is only used for compilation and does not generate any instructions, thus it has zero latency.
- _mm512_castsi128_si512 Cast vector of type __m128i to type __m512i; the upper 384 bits of the result are indeterminate.
- _mm512_castsi256_si512 Cast vector of type __m256i to type __m512i; the upper 256 bits of the result are indeterminate.
- _mm512_castsi512_pd Cast vector of type __m512i to type __m512d. This intrinsic is only used for compilation and does not generate any instructions, thus it has zero latency.
-
_mm512_castsi512_ph
Cast vector of type
__m512ito type__m512h. This intrinsic is only used for compilation and does not generate any instructions, thus it has zero latency. - _mm512_castsi512_ps Cast vector of type __m512i to type __m512. This intrinsic is only used for compilation and does not generate any instructions, thus it has zero latency.
- _mm512_castsi512_si128 Cast vector of type __m512i to type __m128i. This intrinsic is only used for compilation and does not generate any instructions, thus it has zero latency.
- _mm512_castsi512_si256 Cast vector of type __m512i to type __m256i. This intrinsic is only used for compilation and does not generate any instructions, thus it has zero latency.
- _mm512_clmulepi64_epi128 Performs a carry-less multiplication of two 64-bit polynomials over the finite field GF(2) - in each of the 4 128-bit lanes.
- _mm512_cmp_epi16_mask Compare packed signed 16-bit integers in a and b based on the comparison operand specified by imm8, and store the results in mask vector k.
- _mm512_cmp_epi32_mask Compare packed signed 32-bit integers in a and b based on the comparison operand specified by imm8, and store the results in mask vector k.
- _mm512_cmp_epi64_mask Compare packed signed 64-bit integers in a and b based on the comparison operand specified by imm8, and store the results in mask vector k.
- _mm512_cmp_epi8_mask Compare packed signed 8-bit integers in a and b based on the comparison operand specified by imm8, and store the results in mask vector k.
-
_mm512_cmp_epu16_mask
Compare packed unsigned 16-bit integers in a and b based on the comparison operand specified by
IMM8, and store the results in mask vector k. - _mm512_cmp_epu32_mask Compare packed unsigned 32-bit integers in a and b based on the comparison operand specified by imm8, and store the results in mask vector k.
- _mm512_cmp_epu64_mask Compare packed unsigned 64-bit integers in a and b based on the comparison operand specified by imm8, and store the results in mask vector k.
- _mm512_cmp_epu8_mask Compare packed unsigned 8-bit integers in a and b based on the comparison operand specified by imm8, and store the results in mask vector k.
- _mm512_cmp_pd_mask Compare packed double-precision (64-bit) floating-point elements in a and b based on the comparison operand specified by imm8, and store the results in mask vector k.
- _mm512_cmp_ph_mask Compare packed half-precision (16-bit) floating-point elements in a and b based on the comparison operand specified by imm8, and store the results in mask vector k.
- _mm512_cmp_ps_mask Compare packed single-precision (32-bit) floating-point elements in a and b based on the comparison operand specified by imm8, and store the results in mask vector k.
-
_mm512_cmp_round_pd_mask
Compare packed double-precision (64-bit) floating-point elements in a and b based on the comparison operand specified by imm8, and store the results in mask vector k.
Exceptions can be suppressed by passing _MM_FROUND_NO_EXC in the sae parameter. - _mm512_cmp_round_ph_mask Compare packed half-precision (16-bit) floating-point elements in a and b based on the comparison operand specified by imm8, and store the results in mask vector k.
-
_mm512_cmp_round_ps_mask
Compare packed single-precision (32-bit) floating-point elements in a and b based on the comparison operand specified by imm8, and store the results in mask vector k.
Exceptions can be suppressed by passing _MM_FROUND_NO_EXC in the sae parameter. - _mm512_cmpeq_epi16_mask Compare packed signed 16-bit integers in a and b for equality, and store the results in mask vector k.
- _mm512_cmpeq_epi32_mask Compare packed 32-bit integers in a and b for equality, and store the results in mask vector k.
- _mm512_cmpeq_epi64_mask Compare packed 64-bit integers in a and b for equality, and store the results in mask vector k.
- _mm512_cmpeq_epi8_mask Compare packed signed 8-bit integers in a and b for equality, and store the results in mask vector k.
- _mm512_cmpeq_epu16_mask Compare packed unsigned 16-bit integers in a and b for equality, and store the results in mask vector k.
- _mm512_cmpeq_epu32_mask Compare packed unsigned 32-bit integers in a and b for equality, and store the results in mask vector k.
- _mm512_cmpeq_epu64_mask Compare packed unsigned 64-bit integers in a and b for equality, and store the results in mask vector k.
- _mm512_cmpeq_epu8_mask Compare packed unsigned 8-bit integers in a and b for equality, and store the results in mask vector k.
- _mm512_cmpeq_pd_mask Compare packed double-precision (64-bit) floating-point elements in a and b for equality, and store the results in mask vector k.
- _mm512_cmpeq_ps_mask Compare packed single-precision (32-bit) floating-point elements in a and b for equality, and store the results in mask vector k.
- _mm512_cmpge_epi16_mask Compare packed signed 16-bit integers in a and b for greater-than-or-equal, and store the results in mask vector k.
- _mm512_cmpge_epi32_mask Compare packed signed 32-bit integers in a and b for greater-than-or-equal, and store the results in mask vector k.
- _mm512_cmpge_epi64_mask Compare packed signed 64-bit integers in a and b for greater-than-or-equal, and store the results in mask vector k.
- _mm512_cmpge_epi8_mask Compare packed signed 8-bit integers in a and b for greater-than-or-equal, and store the results in mask vector k.
- _mm512_cmpge_epu16_mask Compare packed unsigned 16-bit integers in a and b for greater-than-or-equal, and store the results in mask vector k.
- _mm512_cmpge_epu32_mask Compare packed unsigned 32-bit integers in a and b for greater-than-or-equal, and store the results in mask vector k.
- _mm512_cmpge_epu64_mask Compare packed unsigned 64-bit integers in a and b for greater-than-or-equal, and store the results in mask vector k.
- _mm512_cmpge_epu8_mask Compare packed unsigned 8-bit integers in a and b for greater-than-or-equal, and store the results in mask vector k.
- _mm512_cmpgt_epi16_mask Compare packed signed 16-bit integers in a and b for greater-than, and store the results in mask vector k.
- _mm512_cmpgt_epi32_mask Compare packed signed 32-bit integers in a and b for greater-than, and store the results in mask vector k.
- _mm512_cmpgt_epi64_mask Compare packed signed 64-bit integers in a and b for greater-than, and store the results in mask vector k.
- _mm512_cmpgt_epi8_mask Compare packed signed 8-bit integers in a and b for greater-than, and store the results in mask vector k.
- _mm512_cmpgt_epu16_mask Compare packed unsigned 16-bit integers in a and b for greater-than, and store the results in mask vector k.
- _mm512_cmpgt_epu32_mask Compare packed unsigned 32-bit integers in a and b for greater-than, and store the results in mask vector k.
- _mm512_cmpgt_epu64_mask Compare packed unsigned 64-bit integers in a and b for greater-than, and store the results in mask vector k.
- _mm512_cmpgt_epu8_mask Compare packed unsigned 8-bit integers in a and b for greater-than, and store the results in mask vector k.
- _mm512_cmple_epi16_mask Compare packed signed 16-bit integers in a and b for less-than-or-equal, and store the results in mask vector k.
- _mm512_cmple_epi32_mask Compare packed signed 32-bit integers in a and b for less-than-or-equal, and store the results in mask vector k.
- _mm512_cmple_epi64_mask Compare packed signed 64-bit integers in a and b for less-than-or-equal, and store the results in mask vector k.
- _mm512_cmple_epi8_mask Compare packed signed 8-bit integers in a and b for less-than-or-equal, and store the results in mask vector k.
- _mm512_cmple_epu16_mask Compare packed unsigned 16-bit integers in a and b for less-than-or-equal, and store the results in mask vector k.
- _mm512_cmple_epu32_mask Compare packed unsigned 32-bit integers in a and b for less-than-or-equal, and store the results in mask vector k.
- _mm512_cmple_epu64_mask Compare packed unsigned 64-bit integers in a and b for less-than-or-equal, and store the results in mask vector k.
- _mm512_cmple_epu8_mask Compare packed unsigned 8-bit integers in a and b for less-than-or-equal, and store the results in mask vector k.
- _mm512_cmple_pd_mask Compare packed double-precision (64-bit) floating-point elements in a and b for less-than-or-equal, and store the results in mask vector k.
- _mm512_cmple_ps_mask Compare packed single-precision (32-bit) floating-point elements in a and b for less-than-or-equal, and store the results in mask vector k.
- _mm512_cmplt_epi16_mask Compare packed signed 16-bit integers in a and b for less-than, and store the results in mask vector k.
- _mm512_cmplt_epi32_mask Compare packed signed 32-bit integers in a and b for less-than, and store the results in mask vector k.
- _mm512_cmplt_epi64_mask Compare packed signed 64-bit integers in a and b for less-than, and store the results in mask vector k.
- _mm512_cmplt_epi8_mask Compare packed signed 8-bit integers in a and b for less-than, and store the results in mask vector k.
- _mm512_cmplt_epu16_mask Compare packed unsigned 16-bit integers in a and b for less-than, and store the results in mask vector k.
- _mm512_cmplt_epu32_mask Compare packed unsigned 32-bit integers in a and b for less-than, and store the results in mask vector k.
- _mm512_cmplt_epu64_mask Compare packed unsigned 64-bit integers in a and b for less-than, and store the results in mask vector k.
- _mm512_cmplt_epu8_mask Compare packed unsigned 8-bit integers in a and b for less-than, and store the results in mask vector k.
- _mm512_cmplt_pd_mask Compare packed double-precision (64-bit) floating-point elements in a and b for less-than, and store the results in mask vector k.
- _mm512_cmplt_ps_mask Compare packed single-precision (32-bit) floating-point elements in a and b for less-than, and store the results in mask vector k.
- _mm512_cmpneq_epi16_mask Compare packed signed 16-bit integers in a and b for not-equal, and store the results in mask vector k.
- _mm512_cmpneq_epi32_mask Compare packed 32-bit integers in a and b for not-equal, and store the results in mask vector k.
- _mm512_cmpneq_epi64_mask Compare packed signed 64-bit integers in a and b for not-equal, and store the results in mask vector k.
- _mm512_cmpneq_epi8_mask Compare packed signed 8-bit integers in a and b for not-equal, and store the results in mask vector k.
- _mm512_cmpneq_epu16_mask Compare packed unsigned 16-bit integers in a and b for not-equal, and store the results in mask vector k.
- _mm512_cmpneq_epu32_mask Compare packed unsigned 32-bit integers in a and b for not-equal, and store the results in mask vector k.
- _mm512_cmpneq_epu64_mask Compare packed unsigned 64-bit integers in a and b for not-equal, and store the results in mask vector k.
- _mm512_cmpneq_epu8_mask Compare packed unsigned 8-bit integers in a and b for not-equal, and store the results in mask vector k.
- _mm512_cmpneq_pd_mask Compare packed double-precision (64-bit) floating-point elements in a and b for not-equal, and store the results in mask vector k.
- _mm512_cmpneq_ps_mask Compare packed single-precision (32-bit) floating-point elements in a and b for not-equal, and store the results in mask vector k.
- _mm512_cmpnle_pd_mask Compare packed double-precision (64-bit) floating-point elements in a and b for not-less-than-or-equal, and store the results in mask vector k.
- _mm512_cmpnle_ps_mask Compare packed single-precision (32-bit) floating-point elements in a and b for not-less-than-or-equal, and store the results in mask vector k.
- _mm512_cmpnlt_pd_mask Compare packed double-precision (64-bit) floating-point elements in a and b for not-less-than, and store the results in mask vector k.
- _mm512_cmpnlt_ps_mask Compare packed single-precision (32-bit) floating-point elements in a and b for not-less-than, and store the results in mask vector k.
- _mm512_cmpord_pd_mask Compare packed double-precision (64-bit) floating-point elements in a and b to see if neither is NaN, and store the results in mask vector k.
- _mm512_cmpord_ps_mask Compare packed single-precision (32-bit) floating-point elements in a and b to see if neither is NaN, and store the results in mask vector k.
- _mm512_cmpunord_pd_mask Compare packed double-precision (64-bit) floating-point elements in a and b to see if either is NaN, and store the results in mask vector k.
- _mm512_cmpunord_ps_mask Compare packed single-precision (32-bit) floating-point elements in a and b to see if either is NaN, and store the results in mask vector k.
-
_mm512_cmul_pch
Multiply packed complex numbers in a by the complex conjugates of packed complex numbers in b, and
store the results in dst. Each complex number is composed of two adjacent half-precision (16-bit)
floating-point elements, which defines the complex number
complex = vec.fp16[0] + i * vec.fp16[1], or the complex conjugateconjugate = vec.fp16[0] - i * vec.fp16[1]. -
_mm512_cmul_round_pch
Multiply packed complex numbers in a by the complex conjugates of packed complex numbers in b, and
store the results in dst. Each complex number is composed of two adjacent half-precision (16-bit)
floating-point elements, which defines the complex number
complex = vec.fp16[0] + i * vec.fp16[1], or the complex conjugateconjugate = vec.fp16[0] - i * vec.fp16[1]. - _mm512_conflict_epi32 Test each 32-bit element of a for equality with all other elements in a closer to the least significant bit. Each element's comparison forms a zero extended bit vector in dst.
- _mm512_conflict_epi64 Test each 64-bit element of a for equality with all other elements in a closer to the least significant bit. Each element's comparison forms a zero extended bit vector in dst.
-
_mm512_conj_pch
Compute the complex conjugates of complex numbers in a, and store the results in dst. Each complex number
is composed of two adjacent half-precision (16-bit) floating-point elements, which defines the complex
number
complex = vec.fp16[0] + i * vec.fp16[1], or the complex conjugateconjugate = vec.fp16[0] - i * vec.fp16[1]. - _mm512_cvt_roundepi16_ph Convert packed signed 16-bit integers in a to packed half-precision (16-bit) floating-point elements, and store the results in dst.
- _mm512_cvt_roundepi32_ph Convert packed signed 32-bit integers in a to packed half-precision (16-bit) floating-point elements, and store the results in dst.
- _mm512_cvt_roundepi32_ps Convert packed signed 32-bit integers in a to packed single-precision (32-bit) floating-point elements, and store the results in dst.\
- _mm512_cvt_roundepi64_pd Convert packed signed 64-bit integers in a to packed double-precision (64-bit) floating-point elements, and store the results in dst. Rounding is done according to the ROUNDING parameter, which can be one of:
- _mm512_cvt_roundepi64_ph Convert packed signed 64-bit integers in a to packed half-precision (16-bit) floating-point elements, and store the results in dst.
- _mm512_cvt_roundepi64_ps Convert packed signed 64-bit integers in a to packed single-precision (32-bit) floating-point elements, and store the results in dst. Rounding is done according to the ROUNDING parameter, which can be one of:
- _mm512_cvt_roundepu16_ph Convert packed unsigned 16-bit integers in a to packed half-precision (16-bit) floating-point elements, and store the results in dst.
- _mm512_cvt_roundepu32_ph Convert packed unsigned 32-bit integers in a to packed half-precision (16-bit) floating-point elements, and store the results in dst.
- _mm512_cvt_roundepu32_ps Convert packed unsigned 32-bit integers in a to packed single-precision (32-bit) floating-point elements, and store the results in dst.\
- _mm512_cvt_roundepu64_pd Convert packed unsigned 64-bit integers in a to packed double-precision (64-bit) floating-point elements, and store the results in dst. Rounding is done according to the ROUNDING parameter, which can be one of:
- _mm512_cvt_roundepu64_ph Convert packed unsigned 64-bit integers in a to packed half-precision (16-bit) floating-point elements, and store the results in dst.
- _mm512_cvt_roundepu64_ps Convert packed unsigned 64-bit integers in a to packed single-precision (32-bit) floating-point elements, and store the results in dst. Rounding is done according to the ROUNDING parameter, which can be one of:
- _mm512_cvt_roundpd_epi32 Convert packed double-precision (64-bit) floating-point elements in a to packed 32-bit integers, and store the results in dst.\
- _mm512_cvt_roundpd_epi64 Convert packed double-precision (64-bit) floating-point elements in a to packed signed 64-bit integers, and store the results in dst. Rounding is done according to the ROUNDING parameter, which can be one of:
- _mm512_cvt_roundpd_epu32 Convert packed double-precision (64-bit) floating-point elements in a to packed unsigned 32-bit integers, and store the results in dst.\
- _mm512_cvt_roundpd_epu64 Convert packed double-precision (64-bit) floating-point elements in a to packed unsigned 64-bit integers, and store the results in dst. Rounding is done according to the ROUNDING parameter, which can be one of:
- _mm512_cvt_roundpd_ph Convert packed double-precision (64-bit) floating-point elements in a to packed half-precision (16-bit) floating-point elements, and store the results in dst.
- _mm512_cvt_roundpd_ps Convert packed double-precision (64-bit) floating-point elements in a to packed single-precision (32-bit) floating-point elements, and store the results in dst.\
- _mm512_cvt_roundph_epi16 Convert packed half-precision (16-bit) floating-point elements in a to packed 16-bit integers, and store the results in dst.
- _mm512_cvt_roundph_epi32 Convert packed half-precision (16-bit) floating-point elements in a to packed 32-bit integers, and store the results in dst.
- _mm512_cvt_roundph_epi64 Convert packed half-precision (16-bit) floating-point elements in a to packed 64-bit integers, and store the results in dst.
- _mm512_cvt_roundph_epu16 Convert packed half-precision (16-bit) floating-point elements in a to packed unsigned 16-bit integers, and store the results in dst.
- _mm512_cvt_roundph_epu32 Convert packed half-precision (16-bit) floating-point elements in a to packed 32-bit unsigned integers, and store the results in dst.
- _mm512_cvt_roundph_epu64 Convert packed half-precision (16-bit) floating-point elements in a to packed 64-bit unsigned integers, and store the results in dst.
- _mm512_cvt_roundph_pd Convert packed half-precision (16-bit) floating-point elements in a to packed double-precision (64-bit) floating-point elements, and store the results in dst.
-
_mm512_cvt_roundph_ps
Convert packed half-precision (16-bit) floating-point elements in a to packed single-precision (32-bit) floating-point elements, and store the results in dst.
Exceptions can be suppressed by passing _MM_FROUND_NO_EXC in the sae parameter. - _mm512_cvt_roundps_epi32 Convert packed single-precision (32-bit) floating-point elements in a to packed 32-bit integers, and store the results in dst.
- _mm512_cvt_roundps_epi64 Convert packed single-precision (32-bit) floating-point elements in a to packed signed 64-bit integers, and store the results in dst. Rounding is done according to the ROUNDING parameter, which can be one of:
- _mm512_cvt_roundps_epu32 Convert packed single-precision (32-bit) floating-point elements in a to packed unsigned 32-bit integers, and store the results in dst.\
- _mm512_cvt_roundps_epu64 Convert packed single-precision (32-bit) floating-point elements in a to packed unsigned 64-bit integers, and store the results in dst. Rounding is done according to the ROUNDING parameter, which can be one of:
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_mm512_cvt_roundps_pd
Convert packed single-precision (32-bit) floating-point elements in a to packed double-precision (64-bit) floating-point elements, and store the results in dst.
Exceptions can be suppressed by passing _MM_FROUND_NO_EXC in the sae parameter. -
_mm512_cvt_roundps_ph
Convert packed single-precision (32-bit) floating-point elements in a to packed half-precision (16-bit) floating-point elements, and store the results in dst.
Rounding is done according to the rounding[3:0] parameter, which can be one of: - _mm512_cvtepi16_epi32 Sign extend packed 16-bit integers in a to packed 32-bit integers, and store the results in dst.
- _mm512_cvtepi16_epi64 Sign extend packed 16-bit integers in a to packed 64-bit integers, and store the results in dst.
- _mm512_cvtepi16_epi8 Convert packed 16-bit integers in a to packed 8-bit integers with truncation, and store the results in dst.
- _mm512_cvtepi16_ph Convert packed signed 16-bit integers in a to packed half-precision (16-bit) floating-point elements, and store the results in dst.
- _mm512_cvtepi32_epi16 Convert packed 32-bit integers in a to packed 16-bit integers with truncation, and store the results in dst.
- _mm512_cvtepi32_epi64 Sign extend packed 32-bit integers in a to packed 64-bit integers, and store the results in dst.
- _mm512_cvtepi32_epi8 Convert packed 32-bit integers in a to packed 8-bit integers with truncation, and store the results in dst.
- _mm512_cvtepi32_pd Convert packed signed 32-bit integers in a to packed double-precision (64-bit) floating-point elements, and store the results in dst.
- _mm512_cvtepi32_ph Convert packed signed 32-bit integers in a to packed half-precision (16-bit) floating-point elements, and store the results in dst.
- _mm512_cvtepi32_ps Convert packed signed 32-bit integers in a to packed single-precision (32-bit) floating-point elements, and store the results in dst.
- _mm512_cvtepi32lo_pd Performs element-by-element conversion of the lower half of packed 32-bit integer elements in v2 to packed double-precision (64-bit) floating-point elements, storing the results in dst.
- _mm512_cvtepi64_epi16 Convert packed 64-bit integers in a to packed 16-bit integers with truncation, and store the results in dst.
- _mm512_cvtepi64_epi32 Convert packed 64-bit integers in a to packed 32-bit integers with truncation, and store the results in dst.
- _mm512_cvtepi64_epi8 Convert packed 64-bit integers in a to packed 8-bit integers with truncation, and store the results in dst.
- _mm512_cvtepi64_pd Convert packed signed 64-bit integers in a to packed double-precision (64-bit) floating-point elements, and store the results in dst.
- _mm512_cvtepi64_ph Convert packed signed 64-bit integers in a to packed half-precision (16-bit) floating-point elements, and store the results in dst.
- _mm512_cvtepi64_ps Convert packed signed 64-bit integers in a to packed single-precision (32-bit) floating-point elements, and store the results in dst.
- _mm512_cvtepi8_epi16 Sign extend packed 8-bit integers in a to packed 16-bit integers, and store the results in dst.
- _mm512_cvtepi8_epi32 Sign extend packed 8-bit integers in a to packed 32-bit integers, and store the results in dst.
- _mm512_cvtepi8_epi64 Sign extend packed 8-bit integers in the low 8 bytes of a to packed 64-bit integers, and store the results in dst.
- _mm512_cvtepu16_epi32 Zero extend packed unsigned 16-bit integers in a to packed 32-bit integers, and store the results in dst.
- _mm512_cvtepu16_epi64 Zero extend packed unsigned 16-bit integers in a to packed 64-bit integers, and store the results in dst.
- _mm512_cvtepu16_ph Convert packed unsigned 16-bit integers in a to packed half-precision (16-bit) floating-point elements, and store the results in dst.
- _mm512_cvtepu32_epi64 Zero extend packed unsigned 32-bit integers in a to packed 64-bit integers, and store the results in dst.
- _mm512_cvtepu32_pd Convert packed unsigned 32-bit integers in a to packed double-precision (64-bit) floating-point elements, and store the results in dst.
- _mm512_cvtepu32_ph Convert packed unsigned 32-bit integers in a to packed half-precision (16-bit) floating-point elements, and store the results in dst.
- _mm512_cvtepu32_ps Convert packed unsigned 32-bit integers in a to packed single-precision (32-bit) floating-point elements, and store the results in dst.
- _mm512_cvtepu32lo_pd Performs element-by-element conversion of the lower half of packed 32-bit unsigned integer elements in v2 to packed double-precision (64-bit) floating-point elements, storing the results in dst.
- _mm512_cvtepu64_pd Convert packed unsigned 64-bit integers in a to packed double-precision (64-bit) floating-point elements, and store the results in dst.
- _mm512_cvtepu64_ph Convert packed unsigned 64-bit integers in a to packed half-precision (16-bit) floating-point elements, and store the results in dst.
- _mm512_cvtepu64_ps Convert packed unsigned 64-bit integers in a to packed single-precision (32-bit) floating-point elements, and store the results in dst.
- _mm512_cvtepu8_epi16 Zero extend packed unsigned 8-bit integers in a to packed 16-bit integers, and store the results in dst.
- _mm512_cvtepu8_epi32 Zero extend packed unsigned 8-bit integers in a to packed 32-bit integers, and store the results in dst.
- _mm512_cvtepu8_epi64 Zero extend packed unsigned 8-bit integers in the low 8 byte sof a to packed 64-bit integers, and store the results in dst.
- _mm512_cvtne2ps_pbh Convert packed single-precision (32-bit) floating-point elements in two 512-bit vectors a and b to packed BF16 (16-bit) floating-point elements, and store the results in a 512-bit wide vector. Intel's documentation
- _mm512_cvtneps_pbh Convert packed single-precision (32-bit) floating-point elements in a to packed BF16 (16-bit) floating-point elements, and store the results in dst. Intel's documentation
- _mm512_cvtpbh_ps Converts packed BF16 (16-bit) floating-point elements in a to packed single-precision (32-bit) floating-point elements, and store the results in dst.
- _mm512_cvtpd_epi32 Convert packed double-precision (64-bit) floating-point elements in a to packed 32-bit integers, and store the results in dst.
- _mm512_cvtpd_epi64 Convert packed double-precision (64-bit) floating-point elements in a to packed signed 64-bit integers, and store the results in dst.
- _mm512_cvtpd_epu32 Convert packed double-precision (64-bit) floating-point elements in a to packed unsigned 32-bit integers, and store the results in dst.
- _mm512_cvtpd_epu64 Convert packed double-precision (64-bit) floating-point elements in a to packed unsigned 64-bit integers, and store the results in dst.
- _mm512_cvtpd_ph Convert packed double-precision (64-bit) floating-point elements in a to packed half-precision (16-bit) floating-point elements, and store the results in dst.
- _mm512_cvtpd_ps Convert packed double-precision (64-bit) floating-point elements in a to packed single-precision (32-bit) floating-point elements, and store the results in dst.
- _mm512_cvtpd_pslo Performs an element-by-element conversion of packed double-precision (64-bit) floating-point elements in v2 to single-precision (32-bit) floating-point elements and stores them in dst. The elements are stored in the lower half of the results vector, while the remaining upper half locations are set to 0.
- _mm512_cvtph_epi16 Convert packed half-precision (16-bit) floating-point elements in a to packed 16-bit integers, and store the results in dst.
- _mm512_cvtph_epi32 Convert packed half-precision (16-bit) floating-point elements in a to packed 32-bit integers, and store the results in dst.
- _mm512_cvtph_epi64 Convert packed half-precision (16-bit) floating-point elements in a to packed 64-bit integers, and store the results in dst.
- _mm512_cvtph_epu16 Convert packed half-precision (16-bit) floating-point elements in a to packed unsigned 16-bit integers, and store the results in dst.
- _mm512_cvtph_epu32 Convert packed half-precision (16-bit) floating-point elements in a to packed 32-bit unsigned integers, and store the results in dst.
- _mm512_cvtph_epu64 Convert packed half-precision (16-bit) floating-point elements in a to packed 64-bit unsigned integers, and store the results in dst.
- _mm512_cvtph_pd Convert packed half-precision (16-bit) floating-point elements in a to packed double-precision (64-bit) floating-point elements, and store the results in dst.
- _mm512_cvtph_ps Convert packed half-precision (16-bit) floating-point elements in a to packed single-precision (32-bit) floating-point elements, and store the results in dst.
- _mm512_cvtps_epi32 Convert packed single-precision (32-bit) floating-point elements in a to packed 32-bit integers, and store the results in dst.
- _mm512_cvtps_epi64 Convert packed single-precision (32-bit) floating-point elements in a to packed signed 64-bit integers, and store the results in dst.
- _mm512_cvtps_epu32 Convert packed single-precision (32-bit) floating-point elements in a to packed unsigned 32-bit integers, and store the results in dst.
- _mm512_cvtps_epu64 Convert packed single-precision (32-bit) floating-point elements in a to packed unsigned 64-bit integers, and store the results in dst.
- _mm512_cvtps_pd Convert packed single-precision (32-bit) floating-point elements in a to packed double-precision (64-bit) floating-point elements, and store the results in dst.
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_mm512_cvtps_ph
Convert packed single-precision (32-bit) floating-point elements in a to packed half-precision (16-bit) floating-point elements, and store the results in dst.
Rounding is done according to the rounding[3:0] parameter, which can be one of: - _mm512_cvtpslo_pd Performs element-by-element conversion of the lower half of packed single-precision (32-bit) floating-point elements in v2 to packed double-precision (64-bit) floating-point elements, storing the results in dst.
- _mm512_cvtsd_f64 Copy the lower double-precision (64-bit) floating-point element of a to dst.
- _mm512_cvtsepi16_epi8 Convert packed signed 16-bit integers in a to packed 8-bit integers with signed saturation, and store the results in dst.
- _mm512_cvtsepi32_epi16 Convert packed signed 32-bit integers in a to packed 16-bit integers with signed saturation, and store the results in dst.
- _mm512_cvtsepi32_epi8 Convert packed signed 32-bit integers in a to packed 8-bit integers with signed saturation, and store the results in dst.
- _mm512_cvtsepi64_epi16 Convert packed signed 64-bit integers in a to packed 16-bit integers with signed saturation, and store the results in dst.
- _mm512_cvtsepi64_epi32 Convert packed signed 64-bit integers in a to packed 32-bit integers with signed saturation, and store the results in dst.
- _mm512_cvtsepi64_epi8 Convert packed signed 64-bit integers in a to packed 8-bit integers with signed saturation, and store the results in dst.
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_mm512_cvtsh_h
Copy the lower half-precision (16-bit) floating-point element from
atodst. - _mm512_cvtsi512_si32 Copy the lower 32-bit integer in a to dst.
- _mm512_cvtss_f32 Copy the lower single-precision (32-bit) floating-point element of a to dst.
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_mm512_cvtt_roundpd_epi32
Convert packed double-precision (64-bit) floating-point elements in a to packed 32-bit integers with truncation, and store the results in dst.
Exceptions can be suppressed by passing _MM_FROUND_NO_EXC in the sae parameter. - _mm512_cvtt_roundpd_epi64 Convert packed double-precision (64-bit) floating-point elements in a to packed signed 64-bit integers with truncation, and store the result in dst. Exceptions can be suppressed by passing _MM_FROUND_NO_EXC to the sae parameter.
-
_mm512_cvtt_roundpd_epu32
Convert packed double-precision (64-bit) floating-point elements in a to packed unsigned 32-bit integers with truncation, and store the results in dst.
Exceptions can be suppressed by passing _MM_FROUND_NO_EXC in the sae parameter. - _mm512_cvtt_roundpd_epu64 Convert packed double-precision (64-bit) floating-point elements in a to packed unsigned 64-bit integers with truncation, and store the result in dst. Exceptions can be suppressed by passing _MM_FROUND_NO_EXC to the sae parameter.
- _mm512_cvtt_roundph_epi16 Convert packed half-precision (16-bit) floating-point elements in a to packed 16-bit integers with truncation, and store the results in dst.
- _mm512_cvtt_roundph_epi32 Convert packed half-precision (16-bit) floating-point elements in a to packed 32-bit integers with truncation, and store the results in dst.
- _mm512_cvtt_roundph_epi64 Convert packed half-precision (16-bit) floating-point elements in a to packed 64-bit integers with truncation, and store the results in dst.
- _mm512_cvtt_roundph_epu16 Convert packed half-precision (16-bit) floating-point elements in a to packed unsigned 16-bit integers with truncation, and store the results in dst.
- _mm512_cvtt_roundph_epu32 Convert packed half-precision (16-bit) floating-point elements in a to packed 32-bit unsigned integers with truncation, and store the results in dst.
- _mm512_cvtt_roundph_epu64 Convert packed half-precision (16-bit) floating-point elements in a to packed 64-bit unsigned integers with truncation, and store the results in dst.
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_mm512_cvtt_roundps_epi32
Convert packed single-precision (32-bit) floating-point elements in a to packed 32-bit integers with truncation, and store the results in dst.
Exceptions can be suppressed by passing _MM_FROUND_NO_EXC in the sae parameter. - _mm512_cvtt_roundps_epi64 Convert packed single-precision (32-bit) floating-point elements in a to packed signed 64-bit integers with truncation, and store the result in dst. Exceptions can be suppressed by passing _MM_FROUND_NO_EXC to the sae parameter.
-
_mm512_cvtt_roundps_epu32
Convert packed single-precision (32-bit) floating-point elements in a to packed unsigned 32-bit integers with truncation, and store the results in dst.
Exceptions can be suppressed by passing _MM_FROUND_NO_EXC in the sae parameter. - _mm512_cvtt_roundps_epu64 Convert packed single-precision (32-bit) floating-point elements in a to packed unsigned 64-bit integers with truncation, and store the result in dst. Exceptions can be suppressed by passing _MM_FROUND_NO_EXC to the sae parameter.
- _mm512_cvttpd_epi32 Convert packed double-precision (64-bit) floating-point elements in a to packed 32-bit integers with truncation, and store the results in dst.
- _mm512_cvttpd_epi64 Convert packed double-precision (64-bit) floating-point elements in a to packed signed 64-bit integers with truncation, and store the result in dst.
- _mm512_cvttpd_epu32 Convert packed double-precision (64-bit) floating-point elements in a to packed unsigned 32-bit integers with truncation, and store the results in dst.
- _mm512_cvttpd_epu64 Convert packed double-precision (64-bit) floating-point elements in a to packed unsigned 64-bit integers with truncation, and store the result in dst.
- _mm512_cvttph_epi16 Convert packed half-precision (16-bit) floating-point elements in a to packed 16-bit integers with truncation, and store the results in dst.
- _mm512_cvttph_epi32 Convert packed half-precision (16-bit) floating-point elements in a to packed 32-bit integers with truncation, and store the results in dst.
- _mm512_cvttph_epi64 Convert packed half-precision (16-bit) floating-point elements in a to packed 64-bit integers with truncation, and store the results in dst.
- _mm512_cvttph_epu16 Convert packed half-precision (16-bit) floating-point elements in a to packed unsigned 16-bit integers with truncation, and store the results in dst.
- _mm512_cvttph_epu32 Convert packed half-precision (16-bit) floating-point elements in a to packed 32-bit unsigned integers with truncation, and store the results in dst.
- _mm512_cvttph_epu64 Convert packed half-precision (16-bit) floating-point elements in a to packed 64-bit unsigned integers with truncation, and store the results in dst.
- _mm512_cvttps_epi32 Convert packed single-precision (32-bit) floating-point elements in a to packed 32-bit integers with truncation, and store the results in dst.
- _mm512_cvttps_epi64 Convert packed single-precision (32-bit) floating-point elements in a to packed signed 64-bit integers with truncation, and store the result in dst.
- _mm512_cvttps_epu32 Convert packed single-precision (32-bit) floating-point elements in a to packed unsigned 32-bit integers with truncation, and store the results in dst.
- _mm512_cvttps_epu64 Convert packed single-precision (32-bit) floating-point elements in a to packed unsigned 64-bit integers with truncation, and store the result in dst.
- _mm512_cvtusepi16_epi8 Convert packed unsigned 16-bit integers in a to packed unsigned 8-bit integers with unsigned saturation, and store the results in dst.
- _mm512_cvtusepi32_epi16 Convert packed unsigned 32-bit integers in a to packed unsigned 16-bit integers with unsigned saturation, and store the results in dst.
- _mm512_cvtusepi32_epi8 Convert packed unsigned 32-bit integers in a to packed unsigned 8-bit integers with unsigned saturation, and store the results in dst.
- _mm512_cvtusepi64_epi16 Convert packed unsigned 64-bit integers in a to packed unsigned 16-bit integers with unsigned saturation, and store the results in dst.
- _mm512_cvtusepi64_epi32 Convert packed unsigned 64-bit integers in a to packed unsigned 32-bit integers with unsigned saturation, and store the results in dst.
- _mm512_cvtusepi64_epi8 Convert packed unsigned 64-bit integers in a to packed unsigned 8-bit integers with unsigned saturation, and store the results in dst.
- _mm512_cvtx_roundph_ps Convert packed half-precision (16-bit) floating-point elements in a to packed single-precision (32-bit) floating-point elements, and store the results in dst.
- _mm512_cvtx_roundps_ph Convert packed single-precision (32-bit) floating-point elements in a to packed half-precision (16-bit) floating-point elements, and store the results in dst.
- _mm512_cvtxph_ps Convert packed half-precision (16-bit) floating-point elements in a to packed single-precision (32-bit) floating-point elements, and store the results in dst.
- _mm512_cvtxps_ph Convert packed single-precision (32-bit) floating-point elements in a to packed half-precision (16-bit) floating-point elements, and store the results in dst.
- _mm512_dbsad_epu8 Compute the sum of absolute differences (SADs) of quadruplets of unsigned 8-bit integers in a compared to those in b, and store the 16-bit results in dst. Four SADs are performed on four 8-bit quadruplets for each 64-bit lane. The first two SADs use the lower 8-bit quadruplet of the lane from a, and the last two SADs use the uppper 8-bit quadruplet of the lane from a. Quadruplets from b are selected from within 128-bit lanes according to the control in imm8, and each SAD in each 64-bit lane uses the selected quadruplet at 8-bit offsets.
- _mm512_div_pd Divide packed double-precision (64-bit) floating-point elements in a by packed elements in b, and store the results in dst.
- _mm512_div_ph Divide packed half-precision (16-bit) floating-point elements in a by b, and store the results in dst.
- _mm512_div_ps Divide packed single-precision (32-bit) floating-point elements in a by packed elements in b, and store the results in dst.
- _mm512_div_round_pd Divide packed double-precision (64-bit) floating-point elements in a by packed elements in b, =and store the results in dst.\
- _mm512_div_round_ph Divide packed half-precision (16-bit) floating-point elements in a by b, and store the results in dst. Rounding is done according to the rounding parameter, which can be one of:
- _mm512_div_round_ps Divide packed single-precision (32-bit) floating-point elements in a by packed elements in b, and store the results in dst.\
- _mm512_dpbf16_ps Compute dot-product of BF16 (16-bit) floating-point pairs in a and b, accumulating the intermediate single-precision (32-bit) floating-point elements with elements in src, and store the results in dst.Compute dot-product of BF16 (16-bit) floating-point pairs in a and b, accumulating the intermediate single-precision (32-bit) floating-point elements with elements in src, and store the results in dst. Intel's documentation
- _mm512_dpbusd_epi32 Multiply groups of 4 adjacent pairs of unsigned 8-bit integers in a with corresponding signed 8-bit integers in b, producing 4 intermediate signed 16-bit results. Sum these 4 results with the corresponding 32-bit integer in src, and store the packed 32-bit results in dst.
- _mm512_dpbusds_epi32 Multiply groups of 4 adjacent pairs of unsigned 8-bit integers in a with corresponding signed 8-bit integers in b, producing 4 intermediate signed 16-bit results. Sum these 4 results with the corresponding 32-bit integer in src using signed saturation, and store the packed 32-bit results in dst.
- _mm512_dpwssd_epi32 Multiply groups of 2 adjacent pairs of signed 16-bit integers in a with corresponding 16-bit integers in b, producing 2 intermediate signed 32-bit results. Sum these 2 results with the corresponding 32-bit integer in src, and store the packed 32-bit results in dst.
- _mm512_dpwssds_epi32 Multiply groups of 2 adjacent pairs of signed 16-bit integers in a with corresponding 16-bit integers in b, producing 2 intermediate signed 32-bit results. Sum these 2 results with the corresponding 32-bit integer in src using signed saturation, and store the packed 32-bit results in dst.
- _mm512_extractf32x4_ps Extract 128 bits (composed of 4 packed single-precision (32-bit) floating-point elements) from a, selected with imm8, and store the result in dst.
- _mm512_extractf32x8_ps Extracts 256 bits (composed of 8 packed single-precision (32-bit) floating-point elements) from a, selected with IMM8, and stores the result in dst.
- _mm512_extractf64x2_pd Extracts 128 bits (composed of 2 packed double-precision (64-bit) floating-point elements) from a, selected with IMM8, and stores the result in dst.
- _mm512_extractf64x4_pd Extract 256 bits (composed of 4 packed double-precision (64-bit) floating-point elements) from a, selected with imm8, and store the result in dst.
- _mm512_extracti32x4_epi32 Extract 128 bits (composed of 4 packed 32-bit integers) from a, selected with IMM2, and store the result in dst.
- _mm512_extracti32x8_epi32 Extracts 256 bits (composed of 8 packed 32-bit integers) from a, selected with IMM8, and stores the result in dst.
- _mm512_extracti64x2_epi64 Extracts 128 bits (composed of 2 packed 64-bit integers) from a, selected with IMM8, and stores the result in dst.
- _mm512_extracti64x4_epi64 Extract 256 bits (composed of 4 packed 64-bit integers) from a, selected with IMM1, and store the result in dst.
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_mm512_fcmadd_pch
Multiply packed complex numbers in a by the complex conjugates of packed complex numbers in b, accumulate
to the corresponding complex numbers in c, and store the results in dst. Each complex number is composed
of two adjacent half-precision (16-bit) floating-point elements, which defines the complex number
complex = vec.fp16[0] + i * vec.fp16[1], or the complex conjugateconjugate = vec.fp16[0] - i * vec.fp16[1]. -
_mm512_fcmadd_round_pch
Multiply packed complex numbers in a by the complex conjugates of packed complex numbers in b, accumulate
to the corresponding complex numbers in c, and store the results in dst. Each complex number is composed
of two adjacent half-precision (16-bit) floating-point elements, which defines the complex number
complex = vec.fp16[0] + i * vec.fp16[1], or the complex conjugateconjugate = vec.fp16[0] - i * vec.fp16[1]. -
_mm512_fcmul_pch
Multiply packed complex numbers in a by the complex conjugates of packed complex numbers in b, and
store the results in dst. Each complex number is composed of two adjacent half-precision (16-bit)
floating-point elements, which defines the complex number
complex = vec.fp16[0] + i * vec.fp16[1], or the complex conjugateconjugate = vec.fp16[0] - i * vec.fp16[1]. -
_mm512_fcmul_round_pch
Multiply packed complex numbers in a by the complex conjugates of packed complex numbers in b, and
store the results in dst. Each complex number is composed of two adjacent half-precision (16-bit)
floating-point elements, which defines the complex number
complex = vec.fp16[0] + i * vec.fp16[1], - _mm512_fixupimm_pd Fix up packed double-precision (64-bit) floating-point elements in a and b using packed 64-bit integers in c, and store the results in dst. imm8 is used to set the required flags reporting.
- _mm512_fixupimm_ps Fix up packed single-precision (32-bit) floating-point elements in a and b using packed 32-bit integers in c, and store the results in dst. imm8 is used to set the required flags reporting.
- _mm512_fixupimm_round_pd Fix up packed double-precision (64-bit) floating-point elements in a and b using packed 64-bit integers in c, and store the results in dst. imm8 is used to set the required flags reporting.\
- _mm512_fixupimm_round_ps Fix up packed single-precision (32-bit) floating-point elements in a and b using packed 32-bit integers in c, and store the results in dst. imm8 is used to set the required flags reporting.\
-
_mm512_fmadd_pch
Multiply packed complex numbers in a and b, accumulate to the corresponding complex numbers in c,
and store the results in dst. Each complex number is composed of two adjacent half-precision (16-bit)
floating-point elements, which defines the complex number
complex = vec.fp16[0] + i * vec.fp16[1]. - _mm512_fmadd_pd Multiply packed double-precision (64-bit) floating-point elements in a and b, add the intermediate result to packed elements in c, and store the results in dst.
- _mm512_fmadd_ph Multiply packed half-precision (16-bit) floating-point elements in a and b, add the intermediate result to packed elements in c, and store the results in dst.
- _mm512_fmadd_ps Multiply packed single-precision (32-bit) floating-point elements in a and b, add the intermediate result to packed elements in c, and store the results in dst.
-
_mm512_fmadd_round_pch
Multiply packed complex numbers in a and b, accumulate to the corresponding complex numbers in c,
and store the results in dst. Each complex number is composed of two adjacent half-precision (16-bit)
floating-point elements, which defines the complex number
complex = vec.fp16[0] + i * vec.fp16[1]. - _mm512_fmadd_round_pd Multiply packed double-precision (64-bit) floating-point elements in a and b, add the intermediate result to packed elements in c, and store the results in dst.\
- _mm512_fmadd_round_ph Multiply packed half-precision (16-bit) floating-point elements in a and b, add the intermediate result to packed elements in c, and store the results in dst.
- _mm512_fmadd_round_ps Multiply packed single-precision (32-bit) floating-point elements in a and b, add the intermediate result to packed elements in c, and store the results in dst.\
- _mm512_fmaddsub_pd Multiply packed double-precision (64-bit) floating-point elements in a and b, alternatively add and subtract packed elements in c to/from the intermediate result, and store the results in dst.
- _mm512_fmaddsub_ph Multiply packed half-precision (16-bit) floating-point elements in a and b, alternatively add and subtract packed elements in c to/from the intermediate result, and store the results in dst.
- _mm512_fmaddsub_ps Multiply packed single-precision (32-bit) floating-point elements in a and b, alternatively add and subtract packed elements in c to/from the intermediate result, and store the results in dst.
- _mm512_fmaddsub_round_pd Multiply packed double-precision (64-bit) floating-point elements in a and b, alternatively add and subtract packed elements in c to/from the intermediate result, and store the results in dst.\
- _mm512_fmaddsub_round_ph Multiply packed half-precision (16-bit) floating-point elements in a and b, alternatively add and subtract packed elements in c to/from the intermediate result, and store the results in dst.
- _mm512_fmaddsub_round_ps Multiply packed single-precision (32-bit) floating-point elements in a and b, alternatively add and subtract packed elements in c to/from the intermediate result, and store the results in dst.\
- _mm512_fmsub_pd Multiply packed double-precision (64-bit) floating-point elements in a and b, subtract packed elements in c from the intermediate result, and store the results in dst.
- _mm512_fmsub_ph Multiply packed half-precision (16-bit) floating-point elements in a and b, subtract packed elements in c from the intermediate result, and store the results in dst.
- _mm512_fmsub_ps Multiply packed single-precision (32-bit) floating-point elements in a and b, subtract packed elements in c from the intermediate result, and store the results in dst.
- _mm512_fmsub_round_pd Multiply packed double-precision (64-bit) floating-point elements in a and b, subtract packed elements in c from the intermediate result, and store the results in dst.\
- _mm512_fmsub_round_ph Multiply packed half-precision (16-bit) floating-point elements in a and b, subtract packed elements in c from the intermediate result, and store the results in dst.
- _mm512_fmsub_round_ps Multiply packed single-precision (32-bit) floating-point elements in a and b, subtract packed elements in c from the intermediate result, and store the results in dst.\
- _mm512_fmsubadd_pd Multiply packed double-precision (64-bit) floating-point elements in a and b, alternatively subtract and add packed elements in c from/to the intermediate result, and store the results in dst.
- _mm512_fmsubadd_ph Multiply packed half-precision (16-bit) floating-point elements in a and b, alternatively subtract and add packed elements in c to/from the intermediate result, and store the results in dst.
- _mm512_fmsubadd_ps Multiply packed single-precision (32-bit) floating-point elements in a and b, alternatively subtract and add packed elements in c from/to the intermediate result, and store the results in dst.
- _mm512_fmsubadd_round_pd Multiply packed double-precision (64-bit) floating-point elements in a and b, alternatively subtract and add packed elements in c from/to the intermediate result, and store the results in dst.\
- _mm512_fmsubadd_round_ph Multiply packed half-precision (16-bit) floating-point elements in a and b, alternatively subtract and add packed elements in c to/from the intermediate result, and store the results in dst.
- _mm512_fmsubadd_round_ps Multiply packed single-precision (32-bit) floating-point elements in a and b, alternatively subtract and add packed elements in c from/to the intermediate result, and store the results in dst.\
-
_mm512_fmul_pch
Multiply packed complex numbers in a and b, and store the results in dst. Each complex number is composed
of two adjacent half-precision (16-bit) floating-point elements, which defines the complex number
complex = vec.fp16[0] + i * vec.fp16[1]. -
_mm512_fmul_round_pch
Multiply packed complex numbers in a and b, and store the results in dst. Each complex number is composed
of two adjacent half-precision (16-bit) floating-point elements, which defines the complex number
complex = vec.fp16[0] + i * vec.fp16[1]. Rounding is done according to the rounding parameter, which can be one of: - _mm512_fnmadd_pd Multiply packed double-precision (64-bit) floating-point elements in a and b, add the negated intermediate result to packed elements in c, and store the results in dst.
- _mm512_fnmadd_ph Multiply packed half-precision (16-bit) floating-point elements in a and b, subtract the intermediate result from packed elements in c, and store the results in dst.
- _mm512_fnmadd_ps Multiply packed single-precision (32-bit) floating-point elements in a and b, add the negated intermediate result to packed elements in c, and store the results in dst.
- _mm512_fnmadd_round_pd Multiply packed double-precision (64-bit) floating-point elements in a and b, add the negated intermediate result to packed elements in c, and store the results in dst.\
- _mm512_fnmadd_round_ph Multiply packed half-precision (16-bit) floating-point elements in a and b, subtract the intermediate result from packed elements in c, and store the results in dst.
- _mm512_fnmadd_round_ps Multiply packed single-precision (32-bit) floating-point elements in a and b, add the negated intermediate result to packed elements in c, and store the results in dst.\
- _mm512_fnmsub_pd Multiply packed double-precision (64-bit) floating-point elements in a and b, subtract packed elements in c from the negated intermediate result, and store the results in dst.
- _mm512_fnmsub_ph Multiply packed half-precision (16-bit) floating-point elements in a and b, subtract packed elements in c from the negated intermediate result, and store the results in dst.
- _mm512_fnmsub_ps Multiply packed single-precision (32-bit) floating-point elements in a and b, subtract packed elements in c from the negated intermediate result, and store the results in dst.
- _mm512_fnmsub_round_pd Multiply packed double-precision (64-bit) floating-point elements in a and b, subtract packed elements in c from the negated intermediate result, and store the results in dst.\
- _mm512_fnmsub_round_ph Multiply packed half-precision (16-bit) floating-point elements in a and b, subtract packed elements in c from the negated intermediate result, and store the results in dst.
- _mm512_fnmsub_round_ps Multiply packed single-precision (32-bit) floating-point elements in a and b, subtract packed elements in c from the negated intermediate result, and store the results in dst.\
- _mm512_fpclass_pd_mask Test packed double-precision (64-bit) floating-point elements in a for special categories specified by imm8, and store the results in mask vector k. imm can be a combination of:
- _mm512_fpclass_ph_mask Test packed half-precision (16-bit) floating-point elements in a for special categories specified by imm8, and store the results in mask vector k. imm can be a combination of:
- _mm512_fpclass_ps_mask Test packed single-precision (32-bit) floating-point elements in a for special categories specified by imm8, and store the results in mask vector k. imm can be a combination of:
- _mm512_getexp_pd Convert the exponent of each packed double-precision (64-bit) floating-point element in a to a double-precision (64-bit) floating-point number representing the integer exponent, and store the results in dst. This intrinsic essentially calculates floor(log2(x)) for each element.
-
_mm512_getexp_ph
Convert the exponent of each packed half-precision (16-bit) floating-point element in a to a half-precision
(16-bit) floating-point number representing the integer exponent, and store the results in dst.
This intrinsic essentially calculates
floor(log2(x))for each element. - _mm512_getexp_ps Convert the exponent of each packed single-precision (32-bit) floating-point element in a to a single-precision (32-bit) floating-point number representing the integer exponent, and store the results in dst. This intrinsic essentially calculates floor(log2(x)) for each element.
-
_mm512_getexp_round_pd
Convert the exponent of each packed double-precision (64-bit) floating-point element in a to a double-precision (64-bit) floating-point number representing the integer exponent, and store the results in dst. This intrinsic essentially calculates floor(log2(x)) for each element.
Exceptions can be suppressed by passing _MM_FROUND_NO_EXC in the sae parameter. -
_mm512_getexp_round_ph
Convert the exponent of each packed half-precision (16-bit) floating-point element in a to a half-precision
(16-bit) floating-point number representing the integer exponent, and store the results in dst.
This intrinsic essentially calculates
floor(log2(x))for each element. Exceptions can be suppressed by passing _MM_FROUND_NO_EXC in the sae parameter -
_mm512_getexp_round_ps
Convert the exponent of each packed single-precision (32-bit) floating-point element in a to a single-precision (32-bit) floating-point number representing the integer exponent, and store the results in dst. This intrinsic essentially calculates floor(log2(x)) for each element.
Exceptions can be suppressed by passing _MM_FROUND_NO_EXC in the sae parameter. -
_mm512_getmant_pd
Normalize the mantissas of packed double-precision (64-bit) floating-point elements in a, and store the results in dst. This intrinsic essentially calculates ±(2^k)*|x.significand|, where k depends on the interval range defined by interv and the sign depends on sc and the source sign.
The mantissa is normalized to the interval specified by interv, which can take the following values:
_MM_MANT_NORM_1_2 // interval [1, 2)
_MM_MANT_NORM_p5_2 // interval [0.5, 2)
_MM_MANT_NORM_p5_1 // interval [0.5, 1)
_MM_MANT_NORM_p75_1p5 // interval [0.75, 1.5)
The sign is determined by sc which can take the following values:
_MM_MANT_SIGN_src // sign = sign(src)
_MM_MANT_SIGN_zero // sign = 0
_MM_MANT_SIGN_nan // dst = NaN if sign(src) = 1 -
_mm512_getmant_ph
Normalize the mantissas of packed half-precision (16-bit) floating-point elements in a, and store
the results in dst. This intrinsic essentially calculates
±(2^k)*|x.significand|, where k depends on the interval range defined by norm and the sign depends on sign and the source sign. - _mm512_getmant_ps Normalize the mantissas of packed single-precision (32-bit) floating-point elements in a, and store the results in dst. This intrinsic essentially calculates ±(2^k)*|x.significand|, where k depends on the interval range defined by interv and the sign depends on sc and the source sign. The mantissa is normalized to the interval specified by interv, which can take the following values: _MM_MANT_NORM_1_2 // interval [1, 2) _MM_MANT_NORM_p5_2 // interval [0.5, 2) _MM_MANT_NORM_p5_1 // interval [0.5, 1) _MM_MANT_NORM_p75_1p5 // interval [0.75, 1.5) The sign is determined by sc which can take the following values: _MM_MANT_SIGN_src // sign = sign(src) _MM_MANT_SIGN_zero // sign = 0 _MM_MANT_SIGN_nan // dst = NaN if sign(src) = 1
-
_mm512_getmant_round_pd
Normalize the mantissas of packed double-precision (64-bit) floating-point elements in a, and store the results in dst. This intrinsic essentially calculates ±(2^k)*|x.significand|, where k depends on the interval range defined by interv and the sign depends on sc and the source sign.
The mantissa is normalized to the interval specified by interv, which can take the following values:
_MM_MANT_NORM_1_2 // interval [1, 2)
_MM_MANT_NORM_p5_2 // interval [0.5, 2)
_MM_MANT_NORM_p5_1 // interval [0.5, 1)
_MM_MANT_NORM_p75_1p5 // interval [0.75, 1.5)
The sign is determined by sc which can take the following values:
_MM_MANT_SIGN_src // sign = sign(src)
_MM_MANT_SIGN_zero // sign = 0
_MM_MANT_SIGN_nan // dst = NaN if sign(src) = 1
Exceptions can be suppressed by passing _MM_FROUND_NO_EXC in the sae parameter. -
_mm512_getmant_round_ph
Normalize the mantissas of packed half-precision (16-bit) floating-point elements in a, and store
the results in dst. This intrinsic essentially calculates
±(2^k)*|x.significand|, where k depends on the interval range defined by norm and the sign depends on sign and the source sign. Exceptions can be suppressed by passing _MM_FROUND_NO_EXC in the sae parameter -
_mm512_getmant_round_ps
Normalize the mantissas of packed single-precision (32-bit) floating-point elements in a, and store the results in dst. This intrinsic essentially calculates ±(2^k)*|x.significand|, where k depends on the interval range defined by interv and the sign depends on sc and the source sign.
The mantissa is normalized to the interval specified by interv, which can take the following values:
_MM_MANT_NORM_1_2 // interval [1, 2)
_MM_MANT_NORM_p5_2 // interval [0.5, 2)
_MM_MANT_NORM_p5_1 // interval [0.5, 1)
_MM_MANT_NORM_p75_1p5 // interval [0.75, 1.5)
The sign is determined by sc which can take the following values:
_MM_MANT_SIGN_src // sign = sign(src)
_MM_MANT_SIGN_zero // sign = 0
_MM_MANT_SIGN_nan // dst = NaN if sign(src) = 1
Exceptions can be suppressed by passing _MM_FROUND_NO_EXC in the sae parameter. - _mm512_gf2p8affine_epi64_epi8 Performs an affine transformation on the packed bytes in x. That is computes a*x+b over the Galois Field 2^8 for each packed byte with a being a 8x8 bit matrix and b being a constant 8-bit immediate value. Each pack of 8 bytes in x is paired with the 64-bit word at the same position in a.
- _mm512_gf2p8affineinv_epi64_epi8 Performs an affine transformation on the inverted packed bytes in x. That is computes a*inv(x)+b over the Galois Field 2^8 for each packed byte with a being a 8x8 bit matrix and b being a constant 8-bit immediate value. The inverse of a byte is defined with respect to the reduction polynomial x^8+x^4+x^3+x+1. The inverse of 0 is 0. Each pack of 8 bytes in x is paired with the 64-bit word at the same position in a.
- _mm512_gf2p8mul_epi8 Performs a multiplication in GF(2^8) on the packed bytes. The field is in polynomial representation with the reduction polynomial x^8 + x^4 + x^3 + x + 1.
- _mm512_i32gather_epi32 Gather 32-bit integers from memory using 32-bit indices. 32-bit elements are loaded from addresses starting at base_addr and offset by each 32-bit element in vindex (each index is scaled by the factor in scale). Gathered elements are merged into dst. scale should be 1, 2, 4 or 8.
- _mm512_i32gather_epi64 Gather 64-bit integers from memory using 32-bit indices. 64-bit elements are loaded from addresses starting at base_addr and offset by each 32-bit element in vindex (each index is scaled by the factor in scale). Gathered elements are merged into dst. scale should be 1, 2, 4 or 8.
- _mm512_i32gather_pd Gather double-precision (64-bit) floating-point elements from memory using 32-bit indices. 64-bit elements are loaded from addresses starting at base_addr and offset by each 32-bit element in vindex (each index is scaled by the factor in scale). Gathered elements are merged into dst. scale should be 1, 2, 4 or 8.
- _mm512_i32gather_ps Gather single-precision (32-bit) floating-point elements from memory using 32-bit indices. 32-bit elements are loaded from addresses starting at base_addr and offset by each 32-bit element in vindex (each index is scaled by the factor in scale). Gathered elements are merged into dst. scale should be 1, 2, 4 or 8.
- _mm512_i32logather_epi64 Loads 8 64-bit integer elements from memory starting at location base_addr at packed 32-bit integer indices stored in the lower half of vindex scaled by scale and stores them in dst.
- _mm512_i32logather_pd Loads 8 double-precision (64-bit) floating-point elements from memory starting at location base_addr at packed 32-bit integer indices stored in the lower half of vindex scaled by scale and stores them in dst.
- _mm512_i32loscatter_epi64 Stores 8 64-bit integer elements from a to memory starting at location base_addr at packed 32-bit integer indices stored in the lower half of vindex scaled by scale.
- _mm512_i32loscatter_pd Stores 8 double-precision (64-bit) floating-point elements from a to memory starting at location base_addr at packed 32-bit integer indices stored in the lower half of vindex scaled by scale.
- _mm512_i32scatter_epi32 Scatter 32-bit integers from a into memory using 32-bit indices. 32-bit elements are stored at addresses starting at base_addr and offset by each 32-bit element in vindex (each index is scaled by the factor in scale). scale should be 1, 2, 4 or 8.
- _mm512_i32scatter_epi64 Scatter 64-bit integers from a into memory using 32-bit indices. 64-bit elements are stored at addresses starting at base_addr and offset by each 32-bit element in vindex (each index is scaled by the factor in scale). scale should be 1, 2, 4 or 8.
- _mm512_i32scatter_pd Scatter double-precision (64-bit) floating-point elements from a into memory using 32-bit indices. 64-bit elements are stored at addresses starting at base_addr and offset by each 32-bit element in vindex (each index is scaled by the factor in scale). scale should be 1, 2, 4 or 8.
- _mm512_i32scatter_ps Scatter single-precision (32-bit) floating-point elements from a into memory using 32-bit indices. 32-bit elements are stored at addresses starting at base_addr and offset by each 32-bit element in vindex (each index is scaled by the factor in scale). scale should be 1, 2, 4 or 8.
- _mm512_i64gather_epi32 Gather 32-bit integers from memory using 64-bit indices. 32-bit elements are loaded from addresses starting at base_addr and offset by each 64-bit element in vindex (each index is scaled by the factor in scale). Gathered elements are merged into dst. scale should be 1, 2, 4 or 8.
- _mm512_i64gather_epi64 Gather 64-bit integers from memory using 64-bit indices. 64-bit elements are loaded from addresses starting at base_addr and offset by each 64-bit element in vindex (each index is scaled by the factor in scale). Gathered elements are merged into dst. scale should be 1, 2, 4 or 8.
- _mm512_i64gather_pd Gather double-precision (64-bit) floating-point elements from memory using 64-bit indices. 64-bit elements are loaded from addresses starting at base_addr and offset by each 64-bit element in vindex (each index is scaled by the factor in scale). Gathered elements are merged into dst. scale should be 1, 2, 4 or 8.
- _mm512_i64gather_ps Gather single-precision (32-bit) floating-point elements from memory using 64-bit indices. 32-bit elements are loaded from addresses starting at base_addr and offset by each 64-bit element in vindex (each index is scaled by the factor in scale). Gathered elements are merged into dst. scale should be 1, 2, 4 or 8.
- _mm512_i64scatter_epi32 Scatter 32-bit integers from a into memory using 64-bit indices. 32-bit elements are stored at addresses starting at base_addr and offset by each 64-bit element in vindex (each index is scaled by the factor in scale). scale should be 1, 2, 4 or 8.
- _mm512_i64scatter_epi64 Scatter 64-bit integers from a into memory using 64-bit indices. 64-bit elements are stored at addresses starting at base_addr and offset by each 64-bit element in vindex (each index is scaled by the factor in scale). scale should be 1, 2, 4 or 8.
- _mm512_i64scatter_pd Scatter double-precision (64-bit) floating-point elements from a into memory using 64-bit indices. 64-bit elements are stored at addresses starting at base_addr and offset by each 64-bit element in vindex (each index is scaled by the factor in scale). scale should be 1, 2, 4 or 8.
- _mm512_i64scatter_ps Scatter single-precision (32-bit) floating-point elements from a into memory using 64-bit indices. 32-bit elements are stored at addresses starting at base_addr and offset by each 64-bit element in vindex (each index is scaled by the factor in scale) subject to mask k (elements are not stored when the corresponding mask bit is not set). scale should be 1, 2, 4 or 8.
- _mm512_insertf32x4 Copy a to dst, then insert 128 bits (composed of 4 packed single-precision (32-bit) floating-point elements) from b into dst at the location specified by imm8.
- _mm512_insertf32x8 Copy a to dst, then insert 256 bits (composed of 8 packed single-precision (32-bit) floating-point elements) from b into dst at the location specified by IMM8.
- _mm512_insertf64x2 Copy a to dst, then insert 128 bits (composed of 2 packed double-precision (64-bit) floating-point elements) from b into dst at the location specified by IMM8.
- _mm512_insertf64x4 Copy a to dst, then insert 256 bits (composed of 4 packed double-precision (64-bit) floating-point elements) from b into dst at the location specified by imm8.
- _mm512_inserti32x4 Copy a to dst, then insert 128 bits (composed of 4 packed 32-bit integers) from b into dst at the location specified by imm8.
- _mm512_inserti32x8 Copy a to dst, then insert 256 bits (composed of 8 packed 32-bit integers) from b into dst at the location specified by IMM8.
- _mm512_inserti64x2 Copy a to dst, then insert 128 bits (composed of 2 packed 64-bit integers) from b into dst at the location specified by IMM8.
- _mm512_inserti64x4 Copy a to dst, then insert 256 bits (composed of 4 packed 64-bit integers) from b into dst at the location specified by imm8.
- _mm512_int2mask Converts integer mask into bitmask, storing the result in dst.
- _mm512_kand Compute the bitwise AND of 16-bit masks a and b, and store the result in k.
- _mm512_kandn Compute the bitwise NOT of 16-bit masks a and then AND with b, and store the result in k.
- _mm512_kmov Copy 16-bit mask a to k.
- _mm512_knot Compute the bitwise NOT of 16-bit mask a, and store the result in k.
- _mm512_kor Compute the bitwise OR of 16-bit masks a and b, and store the result in k.
- _mm512_kortestc Performs bitwise OR between k1 and k2, storing the result in dst. CF flag is set if dst consists of all 1's.
- _mm512_kortestz Performs bitwise OR between k1 and k2, storing the result in dst. ZF flag is set if dst is 0.
- _mm512_kunpackb Unpack and interleave 8 bits from masks a and b, and store the 16-bit result in k.
- _mm512_kunpackd Unpack and interleave 32 bits from masks a and b, and store the 64-bit result in k.
- _mm512_kunpackw Unpack and interleave 16 bits from masks a and b, and store the 32-bit result in k.
- _mm512_kxnor Compute the bitwise XNOR of 16-bit masks a and b, and store the result in k.
- _mm512_kxor Compute the bitwise XOR of 16-bit masks a and b, and store the result in k.
- _mm512_load_epi32 Load 512-bits (composed of 16 packed 32-bit integers) from memory into dst. mem_addr must be aligned on a 64-byte boundary or a general-protection exception may be generated.
- _mm512_load_epi64 Load 512-bits (composed of 8 packed 64-bit integers) from memory into dst. mem_addr must be aligned on a 64-byte boundary or a general-protection exception may be generated.
- _mm512_load_pd Load 512-bits (composed of 8 packed double-precision (64-bit) floating-point elements) from memory into dst. mem_addr must be aligned on a 64-byte boundary or a general-protection exception may be generated.
- _mm512_load_ph Load 512-bits (composed of 32 packed half-precision (16-bit) floating-point elements) from memory into a new vector. The address must be aligned to 64 bytes or a general-protection exception may be generated.
- _mm512_load_ps Load 512-bits (composed of 16 packed single-precision (32-bit) floating-point elements) from memory into dst. mem_addr must be aligned on a 64-byte boundary or a general-protection exception may be generated.
- _mm512_load_si512 Load 512-bits of integer data from memory into dst. mem_addr must be aligned on a 64-byte boundary or a general-protection exception may be generated.
- _mm512_loadu_epi16 Load 512-bits (composed of 32 packed 16-bit integers) from memory into dst. mem_addr does not need to be aligned on any particular boundary.
- _mm512_loadu_epi32 Load 512-bits (composed of 16 packed 32-bit integers) from memory into dst. mem_addr does not need to be aligned on any particular boundary.
- _mm512_loadu_epi64 Load 512-bits (composed of 8 packed 64-bit integers) from memory into dst. mem_addr does not need to be aligned on any particular boundary.
- _mm512_loadu_epi8 Load 512-bits (composed of 64 packed 8-bit integers) from memory into dst. mem_addr does not need to be aligned on any particular boundary.
-
_mm512_loadu_pd
Loads 512-bits (composed of 8 packed double-precision (64-bit)
floating-point elements) from memory into result.
mem_addrdoes not need to be aligned on any particular boundary. - _mm512_loadu_ph Load 512-bits (composed of 32 packed half-precision (16-bit) floating-point elements) from memory into a new vector. The address does not need to be aligned to any particular boundary.
-
_mm512_loadu_ps
Loads 512-bits (composed of 16 packed single-precision (32-bit)
floating-point elements) from memory into result.
mem_addrdoes not need to be aligned on any particular boundary. - _mm512_loadu_si512 Load 512-bits of integer data from memory into dst. mem_addr does not need to be aligned on any particular boundary.
- _mm512_lzcnt_epi32 Counts the number of leading zero bits in each packed 32-bit integer in a, and store the results in dst.
- _mm512_lzcnt_epi64 Counts the number of leading zero bits in each packed 64-bit integer in a, and store the results in dst.
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_mm512_madd52hi_epu64
Multiply packed unsigned 52-bit integers in each 64-bit element of
bandcto form a 104-bit intermediate result. Add the high 52-bit unsigned integer from the intermediate result with the corresponding unsigned 64-bit integer ina, and store the results indst. -
_mm512_madd52lo_epu64
Multiply packed unsigned 52-bit integers in each 64-bit element of
bandcto form a 104-bit intermediate result. Add the low 52-bit unsigned integer from the intermediate result with the corresponding unsigned 64-bit integer ina, and store the results indst. - _mm512_madd_epi16 Multiply packed signed 16-bit integers in a and b, producing intermediate signed 32-bit integers. Horizontally add adjacent pairs of intermediate 32-bit integers, and pack the results in dst.
- _mm512_maddubs_epi16 Vertically multiply each unsigned 8-bit integer from a with the corresponding signed 8-bit integer from b, producing intermediate signed 16-bit integers. Horizontally add adjacent pairs of intermediate signed 16-bit integers, and pack the saturated results in dst.
- _mm512_mask2_permutex2var_epi16 Shuffle 16-bit integers in a and b across lanes using the corresponding selector and index in idx, and store the results in dst using writemask k (elements are copied from idx when the corresponding mask bit is not set).
- _mm512_mask2_permutex2var_epi32 Shuffle 32-bit integers in a and b across lanes using the corresponding selector and index in idx, and store the results in dst using writemask k (elements are copied from idx when the corresponding mask bit is not set).
- _mm512_mask2_permutex2var_epi64 Shuffle 64-bit integers in a and b across lanes using the corresponding selector and index in idx, and store the results in dst using writemask k (elements are copied from idx when the corresponding mask bit is not set).
- _mm512_mask2_permutex2var_epi8 Shuffle 8-bit integers in a and b across lanes using the corresponding selector and index in idx, and store the results in dst using writemask k (elements are copied from a when the corresponding mask bit is not set).
- _mm512_mask2_permutex2var_pd Shuffle double-precision (64-bit) floating-point elements in a and b across lanes using the corresponding selector and index in idx, and store the results in dst using writemask k (elements are copied from idx when the corresponding mask bit is not set)
- _mm512_mask2_permutex2var_ps Shuffle single-precision (32-bit) floating-point elements in a and b across lanes using the corresponding selector and index in idx, and store the results in dst using writemask k (elements are copied from idx when the corresponding mask bit is not set).
- _mm512_mask2int Converts bit mask k1 into an integer value, storing the results in dst.
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_mm512_mask3_fcmadd_pch
Multiply packed complex numbers in a by the complex conjugates of packed complex numbers in b, accumulate
to the corresponding complex numbers in c, and store the results in dst using writemask k (the element is
copied from c when the corresponding mask bit is not set). Each complex number is composed of two adjacent
half-precision (16-bit) floating-point elements, which defines the complex number
complex = vec.fp16[0] + i * vec.fp16[1], or the complex conjugateconjugate = vec.fp16[0] - i * vec.fp16[1]. -
_mm512_mask3_fcmadd_round_pch
Multiply packed complex numbers in a by the complex conjugates of packed complex numbers in b, accumulate
to the corresponding complex numbers in c using writemask k (the element is copied from c when the corresponding
mask bit is not set), and store the results in dst. Each complex number is composed of two adjacent half-precision
(16-bit) floating-point elements, which defines the complex number
complex = vec.fp16[0] + i * vec.fp16[1, or the complex conjugateconjugate = vec.fp16[0] - i * vec.fp16[1]. -
_mm512_mask3_fmadd_pch
Multiply packed complex numbers in a and b, accumulate to the corresponding complex numbers in c,
and store the results in dst using writemask k (the element is copied from c when the corresponding
mask bit is not set). Each complex number is composed of two adjacent half-precision (16-bit)
floating-point elements, which defines the complex number
complex = vec.fp16[0] + i * vec.fp16[1]. - _mm512_mask3_fmadd_pd Multiply packed double-precision (64-bit) floating-point elements in a and b, add the intermediate result to packed elements in c, and store the results in dst using writemask k (elements are copied from c when the corresponding mask bit is not set).
- _mm512_mask3_fmadd_ph Multiply packed half-precision (16-bit) floating-point elements in a and b, add the intermediate result to packed elements in c, and store the results in dst using writemask k (the element is copied from c when the corresponding mask bit is not set).
- _mm512_mask3_fmadd_ps Multiply packed single-precision (32-bit) floating-point elements in a and b, add the intermediate result to packed elements in c, and store the results in dst using writemask k (elements are copied from c when the corresponding mask bit is not set).
-
_mm512_mask3_fmadd_round_pch
Multiply packed complex numbers in a and b, accumulate to the corresponding complex numbers in c,
and store the results in dst using writemask k (the element is copied from c when the corresponding
mask bit is not set). Each complex number is composed of two adjacent half-precision (16-bit)
floating-point elements, which defines the complex number
complex = vec.fp16[0] + i * vec.fp16[1]. - _mm512_mask3_fmadd_round_pd Multiply packed double-precision (64-bit) floating-point elements in a and b, add the intermediate result to packed elements in c, and store the results in dst using writemask k (elements are copied from c when the corresponding mask bit is not set).\
- _mm512_mask3_fmadd_round_ph Multiply packed half-precision (16-bit) floating-point elements in a and b, add the intermediate result to packed elements in c, and store the results in dst using writemask k (the element is copied from c when the corresponding mask bit is not set).
- _mm512_mask3_fmadd_round_ps Multiply packed single-precision (32-bit) floating-point elements in a and b, add the intermediate result to packed elements in c, and store the results in dst using writemask k (elements are copied from c when the corresponding mask bit is not set).\
- _mm512_mask3_fmaddsub_pd Multiply packed single-precision (32-bit) floating-point elements in a and b, alternatively add and subtract packed elements in c to/from the intermediate result, and store the results in dst using writemask k (elements are copied from c when the corresponding mask bit is not set).
- _mm512_mask3_fmaddsub_ph Multiply packed half-precision (16-bit) floating-point elements in a and b, alternatively add and subtract packed elements in c to/from the intermediate result, and store the results in dst using writemask k (the element is copied from c when the corresponding mask bit is not set).
- _mm512_mask3_fmaddsub_ps Multiply packed single-precision (32-bit) floating-point elements in a and b, alternatively add and subtract packed elements in c to/from the intermediate result, and store the results in dst using writemask k (elements are copied from c when the corresponding mask bit is not set).
- _mm512_mask3_fmaddsub_round_pd Multiply packed single-precision (32-bit) floating-point elements in a and b, alternatively add and subtract packed elements in c to/from the intermediate result, and store the results in dst using writemask k (elements are copied from c when the corresponding mask bit is not set).\
- _mm512_mask3_fmaddsub_round_ph Multiply packed half-precision (16-bit) floating-point elements in a and b, alternatively add and subtract packed elements in c to/from the intermediate result, and store the results in dst using writemask k (the element is copied from c when the corresponding mask bit is not set).
- _mm512_mask3_fmaddsub_round_ps Multiply packed single-precision (32-bit) floating-point elements in a and b, alternatively add and subtract packed elements in c to/from the intermediate result, and store the results in dst using writemask k (elements are copied from c when the corresponding mask bit is not set).\
- _mm512_mask3_fmsub_pd Multiply packed double-precision (64-bit) floating-point elements in a and b, subtract packed elements in c from the intermediate result, and store the results in dst using writemask k (elements are copied from c when the corresponding mask bit is not set).
- _mm512_mask3_fmsub_ph Multiply packed half-precision (16-bit) floating-point elements in a and b, subtract packed elements in c from the intermediate result, and store the results in dst using writemask k (the element is copied from c when the corresponding mask bit is not set).
- _mm512_mask3_fmsub_ps Multiply packed single-precision (32-bit) floating-point elements in a and b, subtract packed elements in c from the intermediate result, and store the results in dst using writemask k (elements are copied from c when the corresponding mask bit is not set).
- _mm512_mask3_fmsub_round_pd Multiply packed double-precision (64-bit) floating-point elements in a and b, subtract packed elements in c from the intermediate result, and store the results in dst using writemask k (elements are copied from c when the corresponding mask bit is not set).\
- _mm512_mask3_fmsub_round_ph Multiply packed half-precision (16-bit) floating-point elements in a and b, subtract packed elements in c from the intermediate result, and store the results in dst using writemask k (the element is copied from c when the corresponding mask bit is not set).
- _mm512_mask3_fmsub_round_ps Multiply packed single-precision (32-bit) floating-point elements in a and b, subtract packed elements in c from the intermediate result, and store the results in dst using writemask k (elements are copied from c when the corresponding mask bit is not set).\
- _mm512_mask3_fmsubadd_pd Multiply packed double-precision (64-bit) floating-point elements in a and b, alternatively subtract and add packed elements in c from/to the intermediate result, and store the results in dst using writemask k (elements are copied from c when the corresponding mask bit is not set).
- _mm512_mask3_fmsubadd_ph Multiply packed half-precision (16-bit) floating-point elements in a and b, alternatively subtract and add packed elements in c to/from the intermediate result, and store the results in dst using writemask k (the element is copied from c when the corresponding mask bit is not set).
- _mm512_mask3_fmsubadd_ps Multiply packed single-precision (32-bit) floating-point elements in a and b, alternatively subtract and add packed elements in c from/to the intermediate result, and store the results in dst using writemask k (elements are copied from c when the corresponding mask bit is not set).
- _mm512_mask3_fmsubadd_round_pd Multiply packed double-precision (64-bit) floating-point elements in a and b, alternatively subtract and add packed elements in c from/to the intermediate result, and store the results in dst using writemask k (elements are copied from c when the corresponding mask bit is not set).\
- _mm512_mask3_fmsubadd_round_ph Multiply packed half-precision (16-bit) floating-point elements in a and b, alternatively subtract and add packed elements in c to/from the intermediate result, and store the results in dst using writemask k (the element is copied from c when the corresponding mask bit is not set).
- _mm512_mask3_fmsubadd_round_ps Multiply packed single-precision (32-bit) floating-point elements in a and b, alternatively subtract and add packed elements in c from/to the intermediate result, and store the results in dst using writemask k (elements are copied from c when the corresponding mask bit is not set).\
- _mm512_mask3_fnmadd_pd Multiply packed double-precision (64-bit) floating-point elements in a and b, add the negated intermediate result to packed elements in c, and store the results in dst using writemask k (elements are copied from c when the corresponding mask bit is not set).
- _mm512_mask3_fnmadd_ph Multiply packed half-precision (16-bit) floating-point elements in a and b, subtract the intermediate result from packed elements in c, and store the results in dst using writemask k (the element is copied from c when the corresponding mask bit is not set).
- _mm512_mask3_fnmadd_ps Multiply packed single-precision (32-bit) floating-point elements in a and b, add the negated intermediate result to packed elements in c, and store the results in dst using writemask k (elements are copied from c when the corresponding mask bit is not set).
- _mm512_mask3_fnmadd_round_pd Multiply packed double-precision (64-bit) floating-point elements in a and b, add the negated intermediate result to packed elements in c, and store the results in dst using writemask k (elements are copied from c when the corresponding mask bit is not set).\
- _mm512_mask3_fnmadd_round_ph Multiply packed half-precision (16-bit) floating-point elements in a and b, subtract the intermediate result from packed elements in c, and store the results in dst using writemask k (the element is copied from c when the corresponding mask bit is not set).
- _mm512_mask3_fnmadd_round_ps Multiply packed single-precision (32-bit) floating-point elements in a and b, add the negated intermediate result to packed elements in c, and store the results in dst using writemask k (elements are copied from c when the corresponding mask bit is not set).\
- _mm512_mask3_fnmsub_pd Multiply packed double-precision (64-bit) floating-point elements in a and b, subtract packed elements in c from the negated intermediate result, and store the results in dst using writemask k (elements are copied from c when the corresponding mask bit is not set).
- _mm512_mask3_fnmsub_ph Multiply packed half-precision (16-bit) floating-point elements in a and b, subtract packed elements in c from the negated intermediate result, and store the results in dst using writemask k (the element is copied from c when the corresponding mask bit is not set).
- _mm512_mask3_fnmsub_ps Multiply packed single-precision (32-bit) floating-point elements in a and b, subtract packed elements in c from the negated intermediate result, and store the results in dst using writemask k (elements are copied from c when the corresponding mask bit is not set).
- _mm512_mask3_fnmsub_round_pd Multiply packed double-precision (64-bit) floating-point elements in a and b, subtract packed elements in c from the negated intermediate result, and store the results in dst using writemask k (elements are copied from c when the corresponding mask bit is not set).\
- _mm512_mask3_fnmsub_round_ph Multiply packed half-precision (16-bit) floating-point elements in a and b, subtract packed elements in c from the negated intermediate result, and store the results in dst using writemask k (the element is copied from c when the corresponding mask bit is not set).
- _mm512_mask3_fnmsub_round_ps Multiply packed single-precision (32-bit) floating-point elements in a and b, subtract packed elements in c from the negated intermediate result, and store the results in dst using writemask k (elements are copied from c when the corresponding mask bit is not set).\
- _mm512_mask_abs_epi16 Compute the absolute value of packed signed 16-bit integers in a, and store the unsigned results in dst using writemask k (elements are copied from src when the corresponding mask bit is not set).
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_mm512_mask_abs_epi32
Computes the absolute value of packed 32-bit integers in
a, and store the unsigned results indstusing writemaskk(elements are copied fromsrcwhen the corresponding mask bit is not set). - _mm512_mask_abs_epi64 Compute the absolute value of packed signed 64-bit integers in a, and store the unsigned results in dst using writemask k (elements are copied from src when the corresponding mask bit is not set).
- _mm512_mask_abs_epi8 Compute the absolute value of packed signed 8-bit integers in a, and store the unsigned results in dst using writemask k (elements are copied from src when the corresponding mask bit is not set).
- _mm512_mask_abs_pd Finds the absolute value of each packed double-precision (64-bit) floating-point element in v2, storing the results in dst using writemask k (elements are copied from src when the corresponding mask bit is not set).
- _mm512_mask_abs_ps Finds the absolute value of each packed single-precision (32-bit) floating-point element in v2, storing the results in dst using writemask k (elements are copied from src when the corresponding mask bit is not set).
- _mm512_mask_add_epi16 Add packed 16-bit integers in a and b, and store the results in dst using writemask k (elements are copied from src when the corresponding mask bit is not set).
- _mm512_mask_add_epi32 Add packed 32-bit integers in a and b, and store the results in dst using writemask k (elements are copied from src when the corresponding mask bit is not set).
- _mm512_mask_add_epi64 Add packed 64-bit integers in a and b, and store the results in dst using writemask k (elements are copied from src when the corresponding mask bit is not set).
- _mm512_mask_add_epi8 Add packed 8-bit integers in a and b, and store the results in dst using writemask k (elements are copied from src when the corresponding mask bit is not set).
- _mm512_mask_add_pd Add packed double-precision (64-bit) floating-point elements in a and b, and store the results in dst using writemask k (elements are copied from src when the corresponding mask bit is not set).
- _mm512_mask_add_ph Add packed half-precision (16-bit) floating-point elements in a and b, and store the results in dst using writemask k (elements are copied from src when the corresponding mask bit is not set).
- _mm512_mask_add_ps Add packed single-precision (32-bit) floating-point elements in a and b, and store the results in dst using writemask k (elements are copied from src when the corresponding mask bit is not set).
- _mm512_mask_add_round_pd Add packed double-precision (64-bit) floating-point elements in a and b, and store the results in dst using writemask k (elements are copied from src when the corresponding mask bit is not set).\
- _mm512_mask_add_round_ph Add packed half-precision (16-bit) floating-point elements in a and b, and store the results in dst using writemask k (elements are copied from src when the corresponding mask bit is not set). Rounding is done according to the rounding parameter, which can be one of:
- _mm512_mask_add_round_ps Add packed single-precision (32-bit) floating-point elements in a and b, and store the results in dst using writemask k (elements are copied from src when the corresponding mask bit is not set).\
- _mm512_mask_adds_epi16 Add packed signed 16-bit integers in a and b using saturation, and store the results in dst using writemask k (elements are copied from src when the corresponding mask bit is not set).
- _mm512_mask_adds_epi8 Add packed signed 8-bit integers in a and b using saturation, and store the results in dst using writemask k (elements are copied from src when the corresponding mask bit is not set).
- _mm512_mask_adds_epu16 Add packed unsigned 16-bit integers in a and b using saturation, and store the results in dst using writemask k (elements are copied from src when the corresponding mask bit is not set).
- _mm512_mask_adds_epu8 Add packed unsigned 8-bit integers in a and b using saturation, and store the results in dst using writemask k (elements are copied from src when the corresponding mask bit is not set).
- _mm512_mask_alignr_epi32 Concatenate a and b into a 128-byte immediate result, shift the result right by imm8 32-bit elements, and store the low 64 bytes (16 elements) in dst using writemask k (elements are copied from src when the corresponding mask bit is not set).
- _mm512_mask_alignr_epi64 Concatenate a and b into a 128-byte immediate result, shift the result right by imm8 64-bit elements, and store the low 64 bytes (8 elements) in dst using writemask k (elements are copied from src when the corresponding mask bit is not set).
- _mm512_mask_alignr_epi8 Concatenate pairs of 16-byte blocks in a and b into a 32-byte temporary result, shift the result right by imm8 bytes, and store the low 16 bytes in dst using writemask k (elements are copied from src when the corresponding mask bit is not set).
- _mm512_mask_and_epi32 Performs element-by-element bitwise AND between packed 32-bit integer elements of a and b, storing the results in dst using writemask k (elements are copied from src when the corresponding mask bit is not set).
- _mm512_mask_and_epi64 Compute the bitwise AND of packed 64-bit integers in a and b, and store the results in dst using writemask k (elements are copied from src when the corresponding mask bit is not set).
- _mm512_mask_and_pd Compute the bitwise AND of packed double-precision (64-bit) floating point numbers in a and b and store the results in dst using writemask k (elements are copied from src if the corresponding bit is not set).
- _mm512_mask_and_ps Compute the bitwise AND of packed single-precision (32-bit) floating point numbers in a and b and store the results in dst using writemask k (elements are copied from src if the corresponding bit is not set).
- _mm512_mask_andnot_epi32 Compute the bitwise NOT of packed 32-bit integers in a and then AND with b, and store the results in dst using writemask k (elements are copied from src when the corresponding mask bit is not set).
- _mm512_mask_andnot_epi64 Compute the bitwise NOT of packed 64-bit integers in a and then AND with b, and store the results in dst using writemask k (elements are copied from src when the corresponding mask bit is not set).
- _mm512_mask_andnot_pd Compute the bitwise NOT of packed double-precision (64-bit) floating point numbers in a and then bitwise AND with b and store the results in dst using writemask k (elements are copied from src if the corresponding bit is not set).
- _mm512_mask_andnot_ps Compute the bitwise NOT of packed single-precision (32-bit) floating point numbers in a and then bitwise AND with b and store the results in dst using writemask k (elements are copied from src if the corresponding bit is not set).
- _mm512_mask_avg_epu16 Average packed unsigned 16-bit integers in a and b, and store the results in dst using writemask k (elements are copied from src when the corresponding mask bit is not set).
- _mm512_mask_avg_epu8 Average packed unsigned 8-bit integers in a and b, and store the results in dst using writemask k (elements are copied from src when the corresponding mask bit is not set).
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_mm512_mask_bitshuffle_epi64_mask
Considers the input
bas packed 64-bit integers andcas packed 8-bit integers. Then groups 8 8-bit values fromcas indices into the bits of the corresponding 64-bit integer. It then selects these bits and packs them into the output. - _mm512_mask_blend_epi16 Blend packed 16-bit integers from a and b using control mask k, and store the results in dst.
- _mm512_mask_blend_epi32 Blend packed 32-bit integers from a and b using control mask k, and store the results in dst.
- _mm512_mask_blend_epi64 Blend packed 64-bit integers from a and b using control mask k, and store the results in dst.
- _mm512_mask_blend_epi8 Blend packed 8-bit integers from a and b using control mask k, and store the results in dst.
- _mm512_mask_blend_pd Blend packed double-precision (64-bit) floating-point elements from a and b using control mask k, and store the results in dst.
- _mm512_mask_blend_ph Blend packed half-precision (16-bit) floating-point elements from a and b using control mask k, and store the results in dst.
- _mm512_mask_blend_ps Blend packed single-precision (32-bit) floating-point elements from a and b using control mask k, and store the results in dst.
- _mm512_mask_broadcast_f32x2 Broadcasts the lower 2 packed single-precision (32-bit) floating-point elements from a to all elements of dst using writemask k (elements are copied from src if the corresponding bit is not set).
- _mm512_mask_broadcast_f32x4 Broadcast the 4 packed single-precision (32-bit) floating-point elements from a to all elements of dst using writemask k (elements are copied from src when the corresponding mask bit is not set).
- _mm512_mask_broadcast_f32x8 Broadcasts the 8 packed single-precision (32-bit) floating-point elements from a to all elements of dst using writemask k (elements are copied from src if the corresponding bit is not set).
- _mm512_mask_broadcast_f64x2 Broadcasts the 2 packed double-precision (64-bit) floating-point elements from a to all elements of dst using writemask k (elements are copied from src if the corresponding bit is not set).
- _mm512_mask_broadcast_f64x4 Broadcast the 4 packed double-precision (64-bit) floating-point elements from a to all elements of dst using writemask k (elements are copied from src when the corresponding mask bit is not set).
- _mm512_mask_broadcast_i32x2 Broadcasts the lower 2 packed 32-bit integers from a to all elements of dst using writemask k (elements are copied from src if the corresponding bit is not set).
- _mm512_mask_broadcast_i32x4 Broadcast the 4 packed 32-bit integers from a to all elements of dst using writemask k (elements are copied from src when the corresponding mask bit is not set).
- _mm512_mask_broadcast_i32x8 Broadcasts the 8 packed 32-bit integers from a to all elements of dst using writemask k (elements are copied from src if the corresponding bit is not set).
- _mm512_mask_broadcast_i64x2 Broadcasts the 2 packed 64-bit integers from a to all elements of dst using writemask k (elements are copied from src if the corresponding bit is not set).
- _mm512_mask_broadcast_i64x4 Broadcast the 4 packed 64-bit integers from a to all elements of dst using writemask k (elements are copied from src when the corresponding mask bit is not set).
- _mm512_mask_broadcastb_epi8 Broadcast the low packed 8-bit integer from a to all elements of dst using writemask k (elements are copied from src when the corresponding mask bit is not set).
- _mm512_mask_broadcastd_epi32 Broadcast the low packed 32-bit integer from a to all elements of dst using writemask k (elements are copied from src when the corresponding mask bit is not set).
- _mm512_mask_broadcastq_epi64 Broadcast the low packed 64-bit integer from a to all elements of dst using writemask k (elements are copied from src when the corresponding mask bit is not set).
- _mm512_mask_broadcastsd_pd Broadcast the low double-precision (64-bit) floating-point element from a to all elements of dst using writemask k (elements are copied from src when the corresponding mask bit is not set).
- _mm512_mask_broadcastss_ps Broadcast the low single-precision (32-bit) floating-point element from a to all elements of dst using writemask k (elements are copied from src when the corresponding mask bit is not set).
- _mm512_mask_broadcastw_epi16 Broadcast the low packed 16-bit integer from a to all elements of dst using writemask k (elements are copied from src when the corresponding mask bit is not set).
- _mm512_mask_cmp_epi16_mask Compare packed signed 16-bit integers in a and b based on the comparison operand specified by imm8, and store the results in mask vector k using zeromask k1 (elements are zeroed out when the corresponding mask bit is not set).
- _mm512_mask_cmp_epi32_mask Compare packed signed 32-bit integers in a and b based on the comparison operand specified by imm8, and store the results in mask vector k using zeromask k1 (elements are zeroed out when the corresponding mask bit is not set).
- _mm512_mask_cmp_epi64_mask Compare packed signed 64-bit integers in a and b based on the comparison operand specified by imm8, and store the results in mask vector k using zeromask k1 (elements are zeroed out when the corresponding mask bit is not set).
- _mm512_mask_cmp_epi8_mask Compare packed signed 8-bit integers in a and b based on the comparison operand specified by imm8, and store the results in mask vector k using zeromask k1 (elements are zeroed out when the corresponding mask bit is not set).
- _mm512_mask_cmp_epu16_mask Compare packed unsigned 16-bit integers in a and b based on the comparison operand specified by imm8, and store the results in mask vector k using zeromask k1 (elements are zeroed out when the corresponding mask bit is not set).
- _mm512_mask_cmp_epu32_mask Compare packed unsigned 32-bit integers in a and b based on the comparison operand specified by imm8, and store the results in mask vector k using zeromask k1 (elements are zeroed out when the corresponding mask bit is not set).
- _mm512_mask_cmp_epu64_mask Compare packed unsigned 64-bit integers in a and b based on the comparison operand specified by imm8, and store the results in mask vector k using zeromask k1 (elements are zeroed out when the corresponding mask bit is not set).
- _mm512_mask_cmp_epu8_mask Compare packed unsigned 8-bit integers in a and b based on the comparison operand specified by imm8, and store the results in mask vector k using zeromask k1 (elements are zeroed out when the corresponding mask bit is not set).
- _mm512_mask_cmp_pd_mask Compare packed double-precision (64-bit) floating-point elements in a and b based on the comparison operand specified by imm8, and store the results in mask vector k using zeromask k1 (elements are zeroed out when the corresponding mask bit is not set).
- _mm512_mask_cmp_ph_mask Compare packed half-precision (16-bit) floating-point elements in a and b based on the comparison operand specified by imm8, and store the results in mask vector k using zeromask k (elements are zeroed out when the corresponding mask bit is not set).
- _mm512_mask_cmp_ps_mask Compare packed single-precision (32-bit) floating-point elements in a and b based on the comparison operand specified by imm8, and store the results in mask vector k using zeromask k1 (elements are zeroed out when the corresponding mask bit is not set).
-
_mm512_mask_cmp_round_pd_mask
Compare packed double-precision (64-bit) floating-point elements in a and b based on the comparison operand specified by imm8, and store the results in mask vector k using zeromask k1 (elements are zeroed out when the corresponding mask bit is not set).
Exceptions can be suppressed by passing _MM_FROUND_NO_EXC in the sae parameter. - _mm512_mask_cmp_round_ph_mask Compare packed half-precision (16-bit) floating-point elements in a and b based on the comparison operand specified by imm8, and store the results in mask vector k using zeromask k (elements are zeroed out when the corresponding mask bit is not set).
-
_mm512_mask_cmp_round_ps_mask
Compare packed single-precision (32-bit) floating-point elements in a and b based on the comparison operand specified by imm8, and store the results in mask vector k using zeromask k1 (elements are zeroed out when the corresponding mask bit is not set).
Exceptions can be suppressed by passing _MM_FROUND_NO_EXC in the sae parameter. - _mm512_mask_cmpeq_epi16_mask Compare packed signed 16-bit integers in a and b for equality, and store the results in mask vector k using zeromask k1 (elements are zeroed out when the corresponding mask bit is not set).
- _mm512_mask_cmpeq_epi32_mask Compare packed 32-bit integers in a and b for equality, and store the results in mask vector k using zeromask k1 (elements are zeroed out when the corresponding mask bit is not set).
- _mm512_mask_cmpeq_epi64_mask Compare packed 64-bit integers in a and b for equality, and store the results in mask vector k using zeromask k1 (elements are zeroed out when the corresponding mask bit is not set).
- _mm512_mask_cmpeq_epi8_mask Compare packed signed 8-bit integers in a and b for equality, and store the results in mask vector k using zeromask k1 (elements are zeroed out when the corresponding mask bit is not set).
- _mm512_mask_cmpeq_epu16_mask Compare packed unsigned 16-bit integers in a and b for equality, and store the results in mask vector k using zeromask k1 (elements are zeroed out when the corresponding mask bit is not set).
- _mm512_mask_cmpeq_epu32_mask Compare packed unsigned 32-bit integers in a and b for equality, and store the results in mask vector k using zeromask k1 (elements are zeroed out when the corresponding mask bit is not set).
- _mm512_mask_cmpeq_epu64_mask Compare packed unsigned 64-bit integers in a and b for equality, and store the results in mask vector k using zeromask k1 (elements are zeroed out when the corresponding mask bit is not set).
- _mm512_mask_cmpeq_epu8_mask Compare packed unsigned 8-bit integers in a and b for equality, and store the results in mask vector k using zeromask k1 (elements are zeroed out when the corresponding mask bit is not set).
- _mm512_mask_cmpeq_pd_mask Compare packed double-precision (64-bit) floating-point elements in a and b for equality, and store the results in mask vector k using zeromask k1 (elements are zeroed out when the corresponding mask bit is not set).
- _mm512_mask_cmpeq_ps_mask Compare packed single-precision (32-bit) floating-point elements in a and b for equality, and store the results in mask vector k using zeromask k1 (elements are zeroed out when the corresponding mask bit is not set).
- _mm512_mask_cmpge_epi16_mask Compare packed signed 16-bit integers in a and b for greater-than-or-equal, and store the results in mask vector k using zeromask k1 (elements are zeroed out when the corresponding mask bit is not set).
- _mm512_mask_cmpge_epi32_mask Compare packed signed 32-bit integers in a and b for greater-than-or-equal, and store the results in mask vector k using zeromask k1 (elements are zeroed out when the corresponding mask bit is not set).
- _mm512_mask_cmpge_epi64_mask Compare packed signed 64-bit integers in a and b for greater-than-or-equal, and store the results in mask vector k using zeromask k1 (elements are zeroed out when the corresponding mask bit is not set).
- _mm512_mask_cmpge_epi8_mask Compare packed signed 8-bit integers in a and b for greater-than-or-equal, and store the results in mask vector k using zeromask k1 (elements are zeroed out when the corresponding mask bit is not set).
- _mm512_mask_cmpge_epu16_mask Compare packed unsigned 16-bit integers in a and b for greater-than-or-equal, and store the results in mask vector k using zeromask k1 (elements are zeroed out when the corresponding mask bit is not set).
- _mm512_mask_cmpge_epu32_mask Compare packed unsigned 32-bit integers in a and b for greater-than-or-equal, and store the results in mask vector k using zeromask k1 (elements are zeroed out when the corresponding mask bit is not set).
- _mm512_mask_cmpge_epu64_mask Compare packed unsigned 64-bit integers in a and b for greater-than-or-equal, and store the results in mask vector k using zeromask k1 (elements are zeroed out when the corresponding mask bit is not set).
- _mm512_mask_cmpge_epu8_mask Compare packed unsigned 8-bit integers in a and b for greater-than-or-equal, and store the results in mask vector k using zeromask k1 (elements are zeroed out when the corresponding mask bit is not set).
- _mm512_mask_cmpgt_epi16_mask Compare packed signed 16-bit integers in a and b for greater-than, and store the results in mask vector k using zeromask k1 (elements are zeroed out when the corresponding mask bit is not set).
- _mm512_mask_cmpgt_epi32_mask Compare packed signed 32-bit integers in a and b for greater-than, and store the results in mask vector k using zeromask k1 (elements are zeroed out when the corresponding mask bit is not set).
- _mm512_mask_cmpgt_epi64_mask Compare packed signed 64-bit integers in a and b for greater-than, and store the results in mask vector k using zeromask k1 (elements are zeroed out when the corresponding mask bit is not set).
- _mm512_mask_cmpgt_epi8_mask Compare packed signed 8-bit integers in a and b for greater-than, and store the results in mask vector k using zeromask k1 (elements are zeroed out when the corresponding mask bit is not set).
- _mm512_mask_cmpgt_epu16_mask Compare packed unsigned 16-bit integers in a and b for greater-than, and store the results in mask vector k using zeromask k1 (elements are zeroed out when the corresponding mask bit is not set).
- _mm512_mask_cmpgt_epu32_mask Compare packed unsigned 32-bit integers in a and b for greater-than, and store the results in mask vector k using zeromask k1 (elements are zeroed out when the corresponding mask bit is not set).
- _mm512_mask_cmpgt_epu64_mask Compare packed unsigned 64-bit integers in a and b for greater-than, and store the results in mask vector k using zeromask k1 (elements are zeroed out when the corresponding mask bit is not set).
- _mm512_mask_cmpgt_epu8_mask Compare packed unsigned 8-bit integers in a and b for greater-than, and store the results in mask vector k using zeromask k1 (elements are zeroed out when the corresponding mask bit is not set).
- _mm512_mask_cmple_epi16_mask Compare packed signed 16-bit integers in a and b for less-than-or-equal, and store the results in mask vector k using zeromask k1 (elements are zeroed out when the corresponding mask bit is not set).
- _mm512_mask_cmple_epi32_mask Compare packed signed 32-bit integers in a and b for less-than-or-equal, and store the results in mask vector k using zeromask k1 (elements are zeroed out when the corresponding mask bit is not set).
- _mm512_mask_cmple_epi64_mask Compare packed signed 64-bit integers in a and b for less-than-or-equal, and store the results in mask vector k using zeromask k1 (elements are zeroed out when the corresponding mask bit is not set).
- _mm512_mask_cmple_epi8_mask Compare packed signed 8-bit integers in a and b for less-than-or-equal, and store the results in mask vector k using zeromask k1 (elements are zeroed out when the corresponding mask bit is not set).
- _mm512_mask_cmple_epu16_mask Compare packed unsigned 16-bit integers in a and b for less-than-or-equal, and store the results in mask vector k using zeromask k1 (elements are zeroed out when the corresponding mask bit is not set).
- _mm512_mask_cmple_epu32_mask Compare packed unsigned 32-bit integers in a and b for less-than-or-equal, and store the results in mask vector k using zeromask k1 (elements are zeroed out when the corresponding mask bit is not set).
- _mm512_mask_cmple_epu64_mask Compare packed unsigned 64-bit integers in a and b for less-than-or-equal, and store the results in mask vector k using zeromask k1 (elements are zeroed out when the corresponding mask bit is not set).
- _mm512_mask_cmple_epu8_mask Compare packed unsigned 8-bit integers in a and b for less-than-or-equal, and store the results in mask vector k using zeromask k1 (elements are zeroed out when the corresponding mask bit is not set).
- _mm512_mask_cmple_pd_mask Compare packed double-precision (64-bit) floating-point elements in a and b for less-than-or-equal, and store the results in mask vector k using zeromask k1 (elements are zeroed out when the corresponding mask bit is not set).
- _mm512_mask_cmple_ps_mask Compare packed single-precision (32-bit) floating-point elements in a and b for less-than-or-equal, and store the results in mask vector k using zeromask k1 (elements are zeroed out when the corresponding mask bit is not set).
- _mm512_mask_cmplt_epi16_mask Compare packed signed 16-bit integers in a and b for less-than, and store the results in mask vector k using zeromask k1 (elements are zeroed out when the corresponding mask bit is not set).
- _mm512_mask_cmplt_epi32_mask Compare packed signed 32-bit integers in a and b for less-than, and store the results in mask vector k using zeromask k1 (elements are zeroed out when the corresponding mask bit is not set).
- _mm512_mask_cmplt_epi64_mask Compare packed signed 64-bit integers in a and b for less-than, and store the results in mask vector k using zeromask k1 (elements are zeroed out when the corresponding mask bit is not set).
- _mm512_mask_cmplt_epi8_mask Compare packed signed 8-bit integers in a and b for less-than, and store the results in mask vector k using zeromask k1 (elements are zeroed out when the corresponding mask bit is not set).
- _mm512_mask_cmplt_epu16_mask Compare packed unsigned 16-bit integers in a and b for less-than, and store the results in mask vector k using zeromask k1 (elements are zeroed out when the corresponding mask bit is not set).
- _mm512_mask_cmplt_epu32_mask Compare packed unsigned 32-bit integers in a and b for less-than, and store the results in mask vector k using zeromask k1 (elements are zeroed out when the corresponding mask bit is not set).
- _mm512_mask_cmplt_epu64_mask Compare packed unsigned 64-bit integers in a and b for less-than, and store the results in mask vector k using zeromask k1 (elements are zeroed out when the corresponding mask bit is not set).
- _mm512_mask_cmplt_epu8_mask Compare packed unsigned 8-bit integers in a and b for less-than, and store the results in mask vector k using zeromask k1 (elements are zeroed out when the corresponding mask bit is not set).
- _mm512_mask_cmplt_pd_mask Compare packed double-precision (64-bit) floating-point elements in a and b for less-than, and store the results in mask vector k using zeromask k1 (elements are zeroed out when the corresponding mask bit is not set).
- _mm512_mask_cmplt_ps_mask Compare packed single-precision (32-bit) floating-point elements in a and b for less-than, and store the results in mask vector k using zeromask k1 (elements are zeroed out when the corresponding mask bit is not set).
- _mm512_mask_cmpneq_epi16_mask Compare packed signed 16-bit integers in a and b for not-equal, and store the results in mask vector k using zeromask k1 (elements are zeroed out when the corresponding mask bit is not set).
- _mm512_mask_cmpneq_epi32_mask Compare packed 32-bit integers in a and b for not-equal, and store the results in mask vector k using zeromask k1 (elements are zeroed out when the corresponding mask bit is not set).
- _mm512_mask_cmpneq_epi64_mask Compare packed signed 64-bit integers in a and b for not-equal, and store the results in mask vector k using zeromask k1 (elements are zeroed out when the corresponding mask bit is not set).
- _mm512_mask_cmpneq_epi8_mask Compare packed signed 8-bit integers in a and b for not-equal, and store the results in mask vector k using zeromask k1 (elements are zeroed out when the corresponding mask bit is not set).
- _mm512_mask_cmpneq_epu16_mask Compare packed unsigned 16-bit integers in a and b for not-equal, and store the results in mask vector k using zeromask k1 (elements are zeroed out when the corresponding mask bit is not set).
- _mm512_mask_cmpneq_epu32_mask Compare packed unsigned 32-bit integers in a and b for not-equal, and store the results in mask vector k using zeromask k1 (elements are zeroed out when the corresponding mask bit is not set).
- _mm512_mask_cmpneq_epu64_mask Compare packed unsigned 64-bit integers in a and b for not-equal, and store the results in mask vector k using zeromask k1 (elements are zeroed out when the corresponding mask bit is not set).
- _mm512_mask_cmpneq_epu8_mask Compare packed unsigned 8-bit integers in a and b for not-equal, and store the results in mask vector k using zeromask k1 (elements are zeroed out when the corresponding mask bit is not set).
- _mm512_mask_cmpneq_pd_mask Compare packed double-precision (64-bit) floating-point elements in a and b for not-equal, and store the results in mask vector k using zeromask k1 (elements are zeroed out when the corresponding mask bit is not set).
- _mm512_mask_cmpneq_ps_mask Compare packed single-precision (32-bit) floating-point elements in a and b for not-equal, and store the results in mask vector k using zeromask k1 (elements are zeroed out when the corresponding mask bit is not set).
- _mm512_mask_cmpnle_pd_mask Compare packed double-precision (64-bit) floating-point elements in a and b for not-less-than-or-equal, and store the results in mask vector k using zeromask k1 (elements are zeroed out when the corresponding mask bit is not set).
- _mm512_mask_cmpnle_ps_mask Compare packed single-precision (32-bit) floating-point elements in a and b for not-less-than-or-equal, and store the results in mask vector k using zeromask k1 (elements are zeroed out when the corresponding mask bit is not set).
- _mm512_mask_cmpnlt_pd_mask Compare packed double-precision (64-bit) floating-point elements in a and b for not-less-than, and store the results in mask vector k using zeromask k1 (elements are zeroed out when the corresponding mask bit is not set).
- _mm512_mask_cmpnlt_ps_mask Compare packed single-precision (32-bit) floating-point elements in a and b for not-less-than, and store the results in mask vector k using zeromask k1 (elements are zeroed out when the corresponding mask bit is not set).
- _mm512_mask_cmpord_pd_mask Compare packed double-precision (64-bit) floating-point elements in a and b to see if neither is NaN, and store the results in mask vector k using zeromask k1 (elements are zeroed out when the corresponding mask bit is not set).
- _mm512_mask_cmpord_ps_mask Compare packed single-precision (32-bit) floating-point elements in a and b to see if neither is NaN, and store the results in mask vector k using zeromask k1 (elements are zeroed out when the corresponding mask bit is not set).
- _mm512_mask_cmpunord_pd_mask Compare packed double-precision (64-bit) floating-point elements in a and b to see if either is NaN, and store the results in mask vector k using zeromask k1 (elements are zeroed out when the corresponding mask bit is not set).
- _mm512_mask_cmpunord_ps_mask Compare packed single-precision (32-bit) floating-point elements in a and b to see if either is NaN, and store the results in mask vector k using zeromask k1 (elements are zeroed out when the corresponding mask bit is not set).
-
_mm512_mask_cmul_pch
Multiply packed complex numbers in a by the complex conjugates of packed complex numbers in b, and
store the results in dst using writemask k (the element is copied from src when corresponding mask bit is not set).
Each complex number is composed of two adjacent half-precision (16-bit) floating-point elements, which
defines the complex number
complex = vec.fp16[0] + i * vec.fp16[1], or the complex conjugateconjugate = vec.fp16[0] - i * vec.fp16[1]. -
_mm512_mask_cmul_round_pch
Multiply packed complex numbers in a by the complex conjugates of packed complex numbers in b, and
store the results in dst using writemask k (the element is copied from src when corresponding mask bit is not set).
Each complex number is composed of two adjacent half-precision (16-bit) floating-point elements, which
defines the complex number
complex = vec.fp16[0] + i * vec.fp16[1], or the complex conjugateconjugate = vec.fp16[0] - i * vec.fp16[1]. - _mm512_mask_compress_epi16 Contiguously store the active 16-bit integers in a (those with their respective bit set in writemask k) to dst, and pass through the remaining elements from src.
- _mm512_mask_compress_epi32 Contiguously store the active 32-bit integers in a (those with their respective bit set in writemask k) to dst, and pass through the remaining elements from src.
- _mm512_mask_compress_epi64 Contiguously store the active 64-bit integers in a (those with their respective bit set in writemask k) to dst, and pass through the remaining elements from src.
- _mm512_mask_compress_epi8 Contiguously store the active 8-bit integers in a (those with their respective bit set in writemask k) to dst, and pass through the remaining elements from src.
- _mm512_mask_compress_pd Contiguously store the active double-precision (64-bit) floating-point elements in a (those with their respective bit set in writemask k) to dst, and pass through the remaining elements from src.
- _mm512_mask_compress_ps Contiguously store the active single-precision (32-bit) floating-point elements in a (those with their respective bit set in writemask k) to dst, and pass through the remaining elements from src.
- _mm512_mask_compressstoreu_epi16 Contiguously store the active 16-bit integers in a (those with their respective bit set in writemask k) to unaligned memory at base_addr.
- _mm512_mask_compressstoreu_epi32 Contiguously store the active 32-bit integers in a (those with their respective bit set in writemask k) to unaligned memory at base_addr.
- _mm512_mask_compressstoreu_epi64 Contiguously store the active 64-bit integers in a (those with their respective bit set in writemask k) to unaligned memory at base_addr.
- _mm512_mask_compressstoreu_epi8 Contiguously store the active 8-bit integers in a (those with their respective bit set in writemask k) to unaligned memory at base_addr.
- _mm512_mask_compressstoreu_pd Contiguously store the active double-precision (64-bit) floating-point elements in a (those with their respective bit set in writemask k) to unaligned memory at base_addr.
- _mm512_mask_compressstoreu_ps Contiguously store the active single-precision (32-bit) floating-point elements in a (those with their respective bit set in writemask k) to unaligned memory at base_addr.
- _mm512_mask_conflict_epi32 Test each 32-bit element of a for equality with all other elements in a closer to the least significant bit using writemask k (elements are copied from src when the corresponding mask bit is not set). Each element's comparison forms a zero extended bit vector in dst.
- _mm512_mask_conflict_epi64 Test each 64-bit element of a for equality with all other elements in a closer to the least significant bit using writemask k (elements are copied from src when the corresponding mask bit is not set). Each element's comparison forms a zero extended bit vector in dst.
-
_mm512_mask_conj_pch
Compute the complex conjugates of complex numbers in a, and store the results in dst using writemask k
(the element is copied from src when corresponding mask bit is not set). Each complex number is composed of two
adjacent half-precision (16-bit) floating-point elements, which defines the complex number
complex = vec.fp16[0] + i * vec.fp16[1], or the complex conjugateconjugate = vec.fp16[0] - i * vec.fp16[1]. - _mm512_mask_cvt_roundepi16_ph Convert packed signed 16-bit integers in a to packed half-precision (16-bit) floating-point elements, and store the results in dst using writemask k (elements are copied from src to dst when the corresponding mask bit is not set).
- _mm512_mask_cvt_roundepi32_ph Convert packed signed 32-bit integers in a to packed half-precision (16-bit) floating-point elements, and store the results in dst using writemask k (elements are copied from src to dst when the corresponding mask bit is not set).
- _mm512_mask_cvt_roundepi32_ps Convert packed signed 32-bit integers in a to packed single-precision (32-bit) floating-point elements, and store the results in dst using writemask k (elements are copied from src when the corresponding mask bit is not set).\
- _mm512_mask_cvt_roundepi64_pd Convert packed signed 64-bit integers in a to packed double-precision (64-bit) floating-point elements, and store the results in dst using writemask k (elements are copied from src if the corresponding bit is not set). Rounding is done according to the ROUNDING parameter, which can be one of:
- _mm512_mask_cvt_roundepi64_ph Convert packed signed 64-bit integers in a to packed half-precision (16-bit) floating-point elements, and store the results in dst using writemask k (elements are copied from src to dst when the corresponding mask bit is not set).
- _mm512_mask_cvt_roundepi64_ps Convert packed signed 64-bit integers in a to packed single-precision (32-bit) floating-point elements, and store the results in dst using writemask k (elements are copied from src if the corresponding bit is not set). Rounding is done according to the ROUNDING parameter, which can be one of:
- _mm512_mask_cvt_roundepu16_ph Convert packed unsigned 16-bit integers in a to packed half-precision (16-bit) floating-point elements, and store the results in dst using writemask k (elements are copied from src to dst when the corresponding mask bit is not set).
- _mm512_mask_cvt_roundepu32_ph Convert packed unsigned 32-bit integers in a to packed half-precision (16-bit) floating-point elements, and store the results in dst using writemask k (elements are copied from src to dst when the corresponding mask bit is not set).
- _mm512_mask_cvt_roundepu32_ps Convert packed unsigned 32-bit integers in a to packed single-precision (32-bit) floating-point elements, and store the results in dst using writemask k (elements are copied from src when the corresponding mask bit is not set).\
- _mm512_mask_cvt_roundepu64_pd Convert packed unsigned 64-bit integers in a to packed double-precision (64-bit) floating-point elements, and store the results in dst using writemask k (elements are copied from src if the corresponding bit is not set). Rounding is done according to the ROUNDING parameter, which can be one of:
- _mm512_mask_cvt_roundepu64_ph Convert packed unsigned 64-bit integers in a to packed half-precision (16-bit) floating-point elements, and store the results in dst using writemask k (elements are copied from src to dst when the corresponding mask bit is not set).
- _mm512_mask_cvt_roundepu64_ps Convert packed unsigned 64-bit integers in a to packed single-precision (32-bit) floating-point elements, and store the results in dst using writemask k (elements are copied from src if the corresponding bit is not set). Rounding is done according to the ROUNDING parameter, which can be one of:
- _mm512_mask_cvt_roundpd_epi32 Convert packed double-precision (64-bit) floating-point elements in a to packed 32-bit integers, and store the results in dst using writemask k (elements are copied from src when the corresponding mask bit is not set).\
- _mm512_mask_cvt_roundpd_epi64 Convert packed double-precision (64-bit) floating-point elements in a to packed signed 64-bit integers, and store the results in dst using writemask k (elements are copied from src if the corresponding bit is not set). Rounding is done according to the ROUNDING parameter, which can be one of:
- _mm512_mask_cvt_roundpd_epu32 Convert packed double-precision (64-bit) floating-point elements in a to packed unsigned 32-bit integers, and store the results in dst using writemask k (elements are copied from src when the corresponding mask bit is not set).\
- _mm512_mask_cvt_roundpd_epu64 Convert packed double-precision (64-bit) floating-point elements in a to packed unsigned 64-bit integers, and store the results in dst using writemask k (elements are copied from src if the corresponding bit is not set). Rounding is done according to the ROUNDING parameter, which can be one of:
- _mm512_mask_cvt_roundpd_ph Convert packed double-precision (64-bit) floating-point elements in a to packed half-precision (16-bit) floating-point elements, and store the results in dst using writemask k (elements are copied from src to dst when the corresponding mask bit is not set).
- _mm512_mask_cvt_roundpd_ps Convert packed double-precision (64-bit) floating-point elements in a to packed single-precision (32-bit) floating-point elements, and store the results in dst using writemask k (elements are copied from src when the corresponding mask bit is not set).\
- _mm512_mask_cvt_roundph_epi16 Convert packed half-precision (16-bit) floating-point elements in a to packed 16-bit integers, and store the results in dst using writemask k (elements are copied from src when the corresponding mask bit is not set).
- _mm512_mask_cvt_roundph_epi32 Convert packed half-precision (16-bit) floating-point elements in a to packed 32-bit integers, and store the results in dst using writemask k (elements are copied from src when the corresponding mask bit is not set).
- _mm512_mask_cvt_roundph_epi64 Convert packed half-precision (16-bit) floating-point elements in a to packed 64-bit integers, and store the results in dst using writemask k (elements are copied from src when the corresponding mask bit is not set).
- _mm512_mask_cvt_roundph_epu16 Convert packed half-precision (16-bit) floating-point elements in a to packed unsigned 16-bit integers, and store the results in dst using writemask k (elements are copied from src when the corresponding mask bit is not set).
- _mm512_mask_cvt_roundph_epu32 Convert packed half-precision (16-bit) floating-point elements in a to packed 32-bit unsigned integers, and store the results in dst using writemask k (elements are copied from src when the corresponding mask bit is not set).
- _mm512_mask_cvt_roundph_epu64 Convert packed half-precision (16-bit) floating-point elements in a to packed 64-bit unsigned integers, and store the results in dst using writemask k (elements are copied from src when the corresponding mask bit is not set).
- _mm512_mask_cvt_roundph_pd Convert packed half-precision (16-bit) floating-point elements in a to packed double-precision (64-bit) floating-point elements, and store the results in dst using writemask k (elements are copied from src to dst when the corresponding mask bit is not set).
-
_mm512_mask_cvt_roundph_ps
Convert packed half-precision (16-bit) floating-point elements in a to packed single-precision (32-bit) floating-point elements, and store the results in dst using writemask k (elements are copied from src when the corresponding mask bit is not set).
Exceptions can be suppressed by passing _MM_FROUND_NO_EXC in the sae parameter. - _mm512_mask_cvt_roundps_epi32 Convert packed single-precision (32-bit) floating-point elements in a to packed 32-bit integers, and store the results in dst using writemask k (elements are copied from src when the corresponding mask bit is not set).\
- _mm512_mask_cvt_roundps_epi64 Convert packed single-precision (32-bit) floating-point elements in a to packed signed 64-bit integers, and store the results in dst using writemask k (elements are copied from src if the corresponding bit is not set). Rounding is done according to the ROUNDING parameter, which can be one of:
- _mm512_mask_cvt_roundps_epu32 Convert packed single-precision (32-bit) floating-point elements in a to packed unsigned 32-bit integers, and store the results in dst using writemask k (elements are copied from src when the corresponding mask bit is not set).\
- _mm512_mask_cvt_roundps_epu64 Convert packed single-precision (32-bit) floating-point elements in a to packed unsigned 64-bit integers, and store the results in dst using writemask k (elements are copied from src if the corresponding bit is not set). Rounding is done according to the ROUNDING parameter, which can be one of:
-
_mm512_mask_cvt_roundps_pd
Convert packed single-precision (32-bit) floating-point elements in a to packed double-precision (64-bit) floating-point elements, and store the results in dst using writemask k (elements are copied from src when the corresponding mask bit is not set).
Exceptions can be suppressed by passing _MM_FROUND_NO_EXC in the sae parameter. -
_mm512_mask_cvt_roundps_ph
Convert packed single-precision (32-bit) floating-point elements in a to packed half-precision (16-bit) floating-point elements, and store the results in dst using writemask k (elements are copied from src when the corresponding mask bit is not set).
Rounding is done according to the rounding[3:0] parameter, which can be one of: - _mm512_mask_cvtepi16_epi32 Sign extend packed 16-bit integers in a to packed 32-bit integers, and store the results in dst using writemask k (elements are copied from src when the corresponding mask bit is not set).
- _mm512_mask_cvtepi16_epi64 Sign extend packed 16-bit integers in a to packed 64-bit integers, and store the results in dst using writemask k (elements are copied from src when the corresponding mask bit is not set).
- _mm512_mask_cvtepi16_epi8 Convert packed 16-bit integers in a to packed 8-bit integers with truncation, and store the results in dst using writemask k (elements are copied from src when the corresponding mask bit is not set).
- _mm512_mask_cvtepi16_ph Convert packed signed 16-bit integers in a to packed half-precision (16-bit) floating-point elements, and store the results in dst using writemask k (elements are copied from src to dst when the corresponding mask bit is not set).
- _mm512_mask_cvtepi16_storeu_epi8 Convert packed 16-bit integers in a to packed 8-bit integers with truncation, and store the active results (those with their respective bit set in writemask k) to unaligned memory at base_addr.
- _mm512_mask_cvtepi32_epi16 Convert packed 32-bit integers in a to packed 16-bit integers with truncation, and store the results in dst using writemask k (elements are copied from src when the corresponding mask bit is not set).
- _mm512_mask_cvtepi32_epi64 Sign extend packed 32-bit integers in a to packed 64-bit integers, and store the results in dst using writemask k (elements are copied from src when the corresponding mask bit is not set).
- _mm512_mask_cvtepi32_epi8 Convert packed 32-bit integers in a to packed 8-bit integers with truncation, and store the results in dst using writemask k (elements are copied from src when the corresponding mask bit is not set).
- _mm512_mask_cvtepi32_pd Convert packed signed 32-bit integers in a to packed double-precision (64-bit) floating-point elements, and store the results in dst using writemask k (elements are copied from src when the corresponding mask bit is not set).
- _mm512_mask_cvtepi32_ph Convert packed signed 32-bit integers in a to packed half-precision (16-bit) floating-point elements, and store the results in dst using writemask k (elements are copied from src to dst when the corresponding mask bit is not set).
- _mm512_mask_cvtepi32_ps Convert packed signed 32-bit integers in a to packed single-precision (32-bit) floating-point elements, and store the results in dst using writemask k (elements are copied from src when the corresponding mask bit is not set).
- _mm512_mask_cvtepi32_storeu_epi16 Convert packed 32-bit integers in a to packed 16-bit integers with truncation, and store the active results (those with their respective bit set in writemask k) to unaligned memory at base_addr.
- _mm512_mask_cvtepi32_storeu_epi8 Convert packed 32-bit integers in a to packed 8-bit integers with truncation, and store the active results (those with their respective bit set in writemask k) to unaligned memory at base_addr.
- _mm512_mask_cvtepi32lo_pd Performs element-by-element conversion of the lower half of packed 32-bit integer elements in v2 to packed double-precision (64-bit) floating-point elements, storing the results in dst using writemask k (elements are copied from src when the corresponding mask bit is not set).
- _mm512_mask_cvtepi64_epi16 Convert packed 64-bit integers in a to packed 16-bit integers with truncation, and store the results in dst using writemask k (elements are copied from src when the corresponding mask bit is not set).
- _mm512_mask_cvtepi64_epi32 Convert packed 64-bit integers in a to packed 32-bit integers with truncation, and store the results in dst using writemask k (elements are copied from src when the corresponding mask bit is not set).
- _mm512_mask_cvtepi64_epi8 Convert packed 64-bit integers in a to packed 8-bit integers with truncation, and store the results in dst using writemask k (elements are copied from src when the corresponding mask bit is not set).
- _mm512_mask_cvtepi64_pd Convert packed signed 64-bit integers in a to packed double-precision (64-bit) floating-point elements, and store the results in dst using writemask k (elements are copied from src if the corresponding bit is not set).
- _mm512_mask_cvtepi64_ph Convert packed signed 64-bit integers in a to packed half-precision (16-bit) floating-point elements, and store the results in dst using writemask k (elements are copied from src to dst when the corresponding mask bit is not set).
- _mm512_mask_cvtepi64_ps Convert packed signed 64-bit integers in a to packed single-precision (32-bit) floating-point elements, and store the results in dst using writemask k (elements are copied from src if the corresponding bit is not set).
- _mm512_mask_cvtepi64_storeu_epi16 Convert packed 64-bit integers in a to packed 16-bit integers with truncation, and store the active results (those with their respective bit set in writemask k) to unaligned memory at base_addr.
- _mm512_mask_cvtepi64_storeu_epi32 Convert packed 64-bit integers in a to packed 32-bit integers with truncation, and store the active results (those with their respective bit set in writemask k) to unaligned memory at base_addr.
- _mm512_mask_cvtepi64_storeu_epi8 Convert packed 64-bit integers in a to packed 8-bit integers with truncation, and store the active results (those with their respective bit set in writemask k) to unaligned memory at base_addr.
- _mm512_mask_cvtepi8_epi16 Sign extend packed 8-bit integers in a to packed 16-bit integers, and store the results in dst using writemask k (elements are copied from src when the corresponding mask bit is not set).
- _mm512_mask_cvtepi8_epi32 Sign extend packed 8-bit integers in a to packed 32-bit integers, and store the results in dst using writemask k (elements are copied from src when the corresponding mask bit is not set).
- _mm512_mask_cvtepi8_epi64 Sign extend packed 8-bit integers in the low 8 bytes of a to packed 64-bit integers, and store the results in dst using writemask k (elements are copied from src when the corresponding mask bit is not set).
- _mm512_mask_cvtepu16_epi32 Zero extend packed unsigned 16-bit integers in a to packed 32-bit integers, and store the results in dst using writemask k (elements are copied from src when the corresponding mask bit is not set).
- _mm512_mask_cvtepu16_epi64 Zero extend packed unsigned 16-bit integers in a to packed 64-bit integers, and store the results in dst using writemask k (elements are copied from src when the corresponding mask bit is not set).
- _mm512_mask_cvtepu16_ph Convert packed unsigned 16-bit integers in a to packed half-precision (16-bit) floating-point elements, and store the results in dst using writemask k (elements are copied from src to dst when the corresponding mask bit is not set).
- _mm512_mask_cvtepu32_epi64 Zero extend packed unsigned 32-bit integers in a to packed 64-bit integers, and store the results in dst using writemask k (elements are copied from src when the corresponding mask bit is not set).
- _mm512_mask_cvtepu32_pd Convert packed unsigned 32-bit integers in a to packed double-precision (64-bit) floating-point elements, and store the results in dst using writemask k (elements are copied from src when the corresponding mask bit is not set).
- _mm512_mask_cvtepu32_ph Convert packed unsigned 32-bit integers in a to packed half-precision (16-bit) floating-point elements, and store the results in dst using writemask k (elements are copied from src to dst when the corresponding mask bit is not set).
- _mm512_mask_cvtepu32_ps Convert packed unsigned 32-bit integers in a to packed single-precision (32-bit) floating-point elements, and store the results in dst using writemask k (elements are copied from src when the corresponding mask bit is not set).
- _mm512_mask_cvtepu32lo_pd Performs element-by-element conversion of the lower half of 32-bit unsigned integer elements in v2 to packed double-precision (64-bit) floating-point elements, storing the results in dst using writemask k (elements are copied from src when the corresponding mask bit is not set).
- _mm512_mask_cvtepu64_pd Convert packed unsigned 64-bit integers in a to packed double-precision (64-bit) floating-point elements, and store the results in dst using writemask k (elements are copied from src if the corresponding bit is not set).
- _mm512_mask_cvtepu64_ph Convert packed unsigned 64-bit integers in a to packed half-precision (16-bit) floating-point elements, and store the results in dst using writemask k (elements are copied from src to dst when the corresponding mask bit is not set).
- _mm512_mask_cvtepu64_ps Convert packed unsigned 64-bit integers in a to packed single-precision (32-bit) floating-point elements, and store the results in dst using writemask k (elements are copied from src if the corresponding bit is not set).
- _mm512_mask_cvtepu8_epi16 Zero extend packed unsigned 8-bit integers in a to packed 16-bit integers, and store the results in dst using writemask k (elements are copied from src when the corresponding mask bit is not set).
- _mm512_mask_cvtepu8_epi32 Zero extend packed unsigned 8-bit integers in a to packed 32-bit integers, and store the results in dst using writemask k (elements are copied from src when the corresponding mask bit is not set).
- _mm512_mask_cvtepu8_epi64 Zero extend packed unsigned 8-bit integers in the low 8 bytes of a to packed 64-bit integers, and store the results in dst using writemask k (elements are copied from src when the corresponding mask bit is not set).
- _mm512_mask_cvtne2ps_pbh Convert packed single-precision (32-bit) floating-point elements in two vectors a and b to packed BF16 (16-bit) floating-point elements, and store the results in single vector dst using writemask k (elements are copied from src when the corresponding mask bit is not set). Intel's documentation
- _mm512_mask_cvtneps_pbh Convert packed single-precision (32-bit) floating-point elements in a to packed BF16 (16-bit) floating-point elements, and store the results in dst using writemask k (elements are copied from src when the corresponding mask bit is not set). Intel's documentation
- _mm512_mask_cvtpbh_ps Converts packed BF16 (16-bit) floating-point elements in a to packed single-precision (32-bit) floating-point elements, and store the results in dst using writemask k (elements are copied from src when the corresponding mask bit is not set).
- _mm512_mask_cvtpd_epi32 Convert packed double-precision (64-bit) floating-point elements in a to packed 32-bit integers, and store the results in dst using writemask k (elements are copied from src when the corresponding mask bit is not set).
- _mm512_mask_cvtpd_epi64 Convert packed double-precision (64-bit) floating-point elements in a to packed signed 64-bit integers, and store the results in dst using writemask k (elements are copied from src if the corresponding bit is not set).
- _mm512_mask_cvtpd_epu32 Convert packed double-precision (64-bit) floating-point elements in a to packed unsigned 32-bit integers, and store the results in dst using writemask k (elements are copied from src when the corresponding mask bit is not set).
- _mm512_mask_cvtpd_epu64 Convert packed double-precision (64-bit) floating-point elements in a to packed unsigned 64-bit integers, and store the results in dst using writemask k (elements are copied from src if the corresponding bit is not set).
- _mm512_mask_cvtpd_ph Convert packed double-precision (64-bit) floating-point elements in a to packed half-precision (16-bit) floating-point elements, and store the results in dst using writemask k (elements are copied from src to dst when the corresponding mask bit is not set).
- _mm512_mask_cvtpd_ps Convert packed double-precision (64-bit) floating-point elements in a to packed single-precision (32-bit) floating-point elements, and store the results in dst using writemask k (elements are copied from src when the corresponding mask bit is not set).
- _mm512_mask_cvtpd_pslo Performs an element-by-element conversion of packed double-precision (64-bit) floating-point elements in v2 to single-precision (32-bit) floating-point elements and stores them in dst using writemask k (elements are copied from src when the corresponding mask bit is not set). The elements are stored in the lower half of the results vector, while the remaining upper half locations are set to 0.
- _mm512_mask_cvtph_epi16 Convert packed half-precision (16-bit) floating-point elements in a to packed 16-bit integers, and store the results in dst using writemask k (elements are copied from src when the corresponding mask bit is not set).
- _mm512_mask_cvtph_epi32 Convert packed half-precision (16-bit) floating-point elements in a to packed 32-bit integers, and store the results in dst using writemask k (elements are copied from src when the corresponding mask bit is not set).
- _mm512_mask_cvtph_epi64 Convert packed half-precision (16-bit) floating-point elements in a to packed 64-bit integers, and store the results in dst using writemask k (elements are copied from src when the corresponding mask bit is not set).
- _mm512_mask_cvtph_epu16 Convert packed half-precision (16-bit) floating-point elements in a to packed unsigned 16-bit integers, and store the results in dst using writemask k (elements are copied from src when the corresponding mask bit is not set).
- _mm512_mask_cvtph_epu32 Convert packed half-precision (16-bit) floating-point elements in a to packed 32-bit unsigned integers, and store the results in dst using writemask k (elements are copied from src when the corresponding mask bit is not set).
- _mm512_mask_cvtph_epu64 Convert packed half-precision (16-bit) floating-point elements in a to packed 64-bit unsigned integers, and store the results in dst using writemask k (elements are copied from src when the corresponding mask bit is not set).
- _mm512_mask_cvtph_pd Convert packed half-precision (16-bit) floating-point elements in a to packed double-precision (64-bit) floating-point elements, and store the results in dst using writemask k (elements are copied from src to dst when the corresponding mask bit is not set).
- _mm512_mask_cvtph_ps Convert packed half-precision (16-bit) floating-point elements in a to packed single-precision (32-bit) floating-point elements, and store the results in dst using writemask k (elements are copied from src when the corresponding mask bit is not set).
- _mm512_mask_cvtps_epi32 Convert packed single-precision (32-bit) floating-point elements in a to packed 32-bit integers, and store the results in dst using writemask k (elements are copied from src when the corresponding mask bit is not set).
- _mm512_mask_cvtps_epi64 Convert packed single-precision (32-bit) floating-point elements in a to packed signed 64-bit integers, and store the results in dst using writemask k (elements are copied from src if the corresponding bit is not set).
- _mm512_mask_cvtps_epu32 Convert packed single-precision (32-bit) floating-point elements in a to packed unsigned 32-bit integers, and store the results in dst using writemask k (elements are copied from src when the corresponding mask bit is not set).
- _mm512_mask_cvtps_epu64 Convert packed single-precision (32-bit) floating-point elements in a to packed unsigned 64-bit integers, and store the results in dst using writemask k (elements are copied from src if the corresponding bit is not set).
- _mm512_mask_cvtps_pd Convert packed single-precision (32-bit) floating-point elements in a to packed double-precision (64-bit) floating-point elements, and store the results in dst using writemask k (elements are copied from src when the corresponding mask bit is not set).
-
_mm512_mask_cvtps_ph
Convert packed single-precision (32-bit) floating-point elements in a to packed half-precision (16-bit) floating-point elements, and store the results in dst using writemask k (elements are copied from src when the corresponding mask bit is not set).
Rounding is done according to the rounding[3:0] parameter, which can be one of: - _mm512_mask_cvtpslo_pd Performs element-by-element conversion of the lower half of packed single-precision (32-bit) floating-point elements in v2 to packed double-precision (64-bit) floating-point elements, storing the results in dst using writemask k (elements are copied from src when the corresponding mask bit is not set).
- _mm512_mask_cvtsepi16_epi8 Convert packed signed 16-bit integers in a to packed 8-bit integers with signed saturation, and store the results in dst using writemask k (elements are copied from src when the corresponding mask bit is not set).
- _mm512_mask_cvtsepi16_storeu_epi8 Convert packed signed 16-bit integers in a to packed 8-bit integers with signed saturation, and store the active results (those with their respective bit set in writemask k) to unaligned memory at base_addr.
- _mm512_mask_cvtsepi32_epi16 Convert packed signed 32-bit integers in a to packed 16-bit integers with signed saturation, and store the results in dst using writemask k (elements are copied from src when the corresponding mask bit is not set).
- _mm512_mask_cvtsepi32_epi8 Convert packed signed 32-bit integers in a to packed 8-bit integers with signed saturation, and store the results in dst using writemask k (elements are copied from src when the corresponding mask bit is not set).
- _mm512_mask_cvtsepi32_storeu_epi16 Convert packed signed 32-bit integers in a to packed 16-bit integers with signed saturation, and store the active results (those with their respective bit set in writemask k) to unaligned memory at base_addr.
- _mm512_mask_cvtsepi32_storeu_epi8 Convert packed signed 32-bit integers in a to packed 8-bit integers with signed saturation, and store the active results (those with their respective bit set in writemask k) to unaligned memory at base_addr.
- _mm512_mask_cvtsepi64_epi16 Convert packed signed 64-bit integers in a to packed 16-bit integers with signed saturation, and store the results in dst using writemask k (elements are copied from src when the corresponding mask bit is not set).
- _mm512_mask_cvtsepi64_epi32 Convert packed signed 64-bit integers in a to packed 32-bit integers with signed saturation, and store the results in dst using writemask k (elements are copied from src when the corresponding mask bit is not set).
- _mm512_mask_cvtsepi64_epi8 Convert packed signed 64-bit integers in a to packed 8-bit integers with signed saturation, and store the results in dst using writemask k (elements are copied from src when the corresponding mask bit is not set).
- _mm512_mask_cvtsepi64_storeu_epi16 Convert packed signed 64-bit integers in a to packed 16-bit integers with signed saturation, and store the active results (those with their respective bit set in writemask k) to unaligned memory at base_addr.
- _mm512_mask_cvtsepi64_storeu_epi32 Convert packed signed 64-bit integers in a to packed 32-bit integers with signed saturation, and store the active results (those with their respective bit set in writemask k) to unaligned memory at base_addr.
- _mm512_mask_cvtsepi64_storeu_epi8 Convert packed signed 64-bit integers in a to packed 8-bit integers with signed saturation, and store the active results (those with their respective bit set in writemask k) to unaligned memory at base_addr.
-
_mm512_mask_cvtt_roundpd_epi32
Convert packed double-precision (64-bit) floating-point elements in a to packed 32-bit integers with truncation, and store the results in dst using writemask k (elements are copied from src when the corresponding mask bit is not set).
Exceptions can be suppressed by passing _MM_FROUND_NO_EXC in the sae parameter. - _mm512_mask_cvtt_roundpd_epi64 Convert packed double-precision (64-bit) floating-point elements in a to packed signed 64-bit integers with truncation, and store the result in dst using writemask k (elements are copied from src if the corresponding bit is not set). Exceptions can be suppressed by passing _MM_FROUND_NO_EXC to the sae parameter.
-
_mm512_mask_cvtt_roundpd_epu32
Convert packed double-precision (64-bit) floating-point elements in a to packed unsigned 32-bit integers with truncation, and store the results in dst using writemask k (elements are copied from src when the corresponding mask bit is not set).
Exceptions can be suppressed by passing _MM_FROUND_NO_EXC in the sae parameter. - _mm512_mask_cvtt_roundpd_epu64 Convert packed double-precision (64-bit) floating-point elements in a to packed unsigned 64-bit integers with truncation, and store the result in dst using writemask k (elements are copied from src if the corresponding bit is not set). Exceptions can be suppressed by passing _MM_FROUND_NO_EXC to the sae parameter.
- _mm512_mask_cvtt_roundph_epi16 Convert packed half-precision (16-bit) floating-point elements in a to packed 16-bit integers with truncation, and store the results in dst using writemask k (elements are copied from src when the corresponding mask bit is not set).
- _mm512_mask_cvtt_roundph_epi32 Convert packed half-precision (16-bit) floating-point elements in a to packed 32-bit integers with truncation, and store the results in dst using writemask k (elements are copied from src when the corresponding mask bit is not set).
- _mm512_mask_cvtt_roundph_epi64 Convert packed half-precision (16-bit) floating-point elements in a to packed 64-bit integers with truncation, and store the results in dst using writemask k (elements are copied from src when the corresponding mask bit is not set).
- _mm512_mask_cvtt_roundph_epu16 Convert packed half-precision (16-bit) floating-point elements in a to packed unsigned 16-bit integers with truncation, and store the results in dst using writemask k (elements are copied from src when the corresponding mask bit is not set).
- _mm512_mask_cvtt_roundph_epu32 Convert packed half-precision (16-bit) floating-point elements in a to packed 32-bit unsigned integers with truncation, and store the results in dst using writemask k (elements are copied from src when the corresponding mask bit is not set).
- _mm512_mask_cvtt_roundph_epu64 Convert packed half-precision (16-bit) floating-point elements in a to packed 64-bit unsigned integers with truncation, and store the results in dst using writemask k (elements are copied from src when the corresponding mask bit is not set).
-
_mm512_mask_cvtt_roundps_epi32
Convert packed single-precision (32-bit) floating-point elements in a to packed 32-bit integers with truncation, and store the results in dst using writemask k (elements are copied from src when the corresponding mask bit is not set).
Exceptions can be suppressed by passing _MM_FROUND_NO_EXC in the sae parameter. - _mm512_mask_cvtt_roundps_epi64 Convert packed single-precision (32-bit) floating-point elements in a to packed signed 64-bit integers with truncation, and store the result in dst using writemask k (elements are copied from src if the corresponding bit is not set). Exceptions can be suppressed by passing _MM_FROUND_NO_EXC to the sae parameter.
-
_mm512_mask_cvtt_roundps_epu32
Convert packed single-precision (32-bit) floating-point elements in a to packed unsigned 32-bit integers with truncation, and store the results in dst using writemask k (elements are copied from src when the corresponding mask bit is not set).
Exceptions can be suppressed by passing _MM_FROUND_NO_EXC in the sae parameter. - _mm512_mask_cvtt_roundps_epu64 Convert packed single-precision (32-bit) floating-point elements in a to packed unsigned 64-bit integers with truncation, and store the result in dst using writemask k (elements are copied from src if the corresponding bit is not set). Exceptions can be suppressed by passing _MM_FROUND_NO_EXC to the sae parameter.
- _mm512_mask_cvttpd_epi32 Convert packed double-precision (64-bit) floating-point elements in a to packed 32-bit integers with truncation, and store the results in dst using writemask k (elements are copied from src when the corresponding mask bit is not set).
- _mm512_mask_cvttpd_epi64 Convert packed double-precision (64-bit) floating-point elements in a to packed signed 64-bit integers with truncation, and store the result in dst using writemask k (elements are copied from src if the corresponding bit is not set).
- _mm512_mask_cvttpd_epu32 Convert packed double-precision (64-bit) floating-point elements in a to packed unsigned 32-bit integers with truncation, and store the results in dst using writemask k (elements are copied from src when the corresponding mask bit is not set).
- _mm512_mask_cvttpd_epu64 Convert packed double-precision (64-bit) floating-point elements in a to packed unsigned 64-bit integers with truncation, and store the result in dst using writemask k (elements are copied from src if the corresponding bit is not set).
- _mm512_mask_cvttph_epi16 Convert packed half-precision (16-bit) floating-point elements in a to packed 16-bit integers with truncation, and store the results in dst using writemask k (elements are copied from src when the corresponding mask bit is not set).
- _mm512_mask_cvttph_epi32 Convert packed half-precision (16-bit) floating-point elements in a to packed 32-bit integers with truncation, and store the results in dst using writemask k (elements are copied from src when the corresponding mask bit is not set).
- _mm512_mask_cvttph_epi64 Convert packed half-precision (16-bit) floating-point elements in a to packed 64-bit integers with truncation, and store the results in dst using writemask k (elements are copied from src when the corresponding mask bit is not set).
- _mm512_mask_cvttph_epu16 Convert packed half-precision (16-bit) floating-point elements in a to packed unsigned 16-bit integers with truncation, and store the results in dst using writemask k (elements are copied from src when the corresponding mask bit is not set).
- _mm512_mask_cvttph_epu32 Convert packed half-precision (16-bit) floating-point elements in a to packed 32-bit unsigned integers with truncation, and store the results in dst using writemask k (elements are copied from src when the corresponding mask bit is not set).
- _mm512_mask_cvttph_epu64 Convert packed half-precision (16-bit) floating-point elements in a to packed 64-bit unsigned integers with truncation, and store the results in dst using writemask k (elements are copied from src when the corresponding mask bit is not set).
- _mm512_mask_cvttps_epi32 Convert packed single-precision (32-bit) floating-point elements in a to packed 32-bit integers with truncation, and store the results in dst using writemask k (elements are copied from src when the corresponding mask bit is not set).
- _mm512_mask_cvttps_epi64 Convert packed single-precision (32-bit) floating-point elements in a to packed signed 64-bit integers with truncation, and store the result in dst using writemask k (elements are copied from src if the corresponding bit is not set).
- _mm512_mask_cvttps_epu32 Convert packed double-precision (32-bit) floating-point elements in a to packed unsigned 32-bit integers with truncation, and store the results in dst using writemask k (elements are copied from src when the corresponding mask bit is not set).
- _mm512_mask_cvttps_epu64 Convert packed single-precision (32-bit) floating-point elements in a to packed unsigned 64-bit integers with truncation, and store the result in dst using writemask k (elements are copied from src if the corresponding bit is not set).
- _mm512_mask_cvtusepi16_epi8 Convert packed unsigned 16-bit integers in a to packed unsigned 8-bit integers with unsigned saturation, and store the results in dst using writemask k (elements are copied from src when the corresponding mask bit is not set).
- _mm512_mask_cvtusepi16_storeu_epi8 Convert packed unsigned 16-bit integers in a to packed unsigned 8-bit integers with unsigned saturation, and store the active results (those with their respective bit set in writemask k) to unaligned memory at base_addr.
- _mm512_mask_cvtusepi32_epi16 Convert packed unsigned 32-bit integers in a to packed unsigned 16-bit integers with unsigned saturation, and store the results in dst using writemask k (elements are copied from src when the corresponding mask bit is not set).
- _mm512_mask_cvtusepi32_epi8 Convert packed unsigned 32-bit integers in a to packed unsigned 8-bit integers with unsigned saturation, and store the results in dst using writemask k (elements are copied from src when the corresponding mask bit is not set).
- _mm512_mask_cvtusepi32_storeu_epi16 Convert packed unsigned 32-bit integers in a to packed 16-bit integers with unsigned saturation, and store the active results (those with their respective bit set in writemask k) to unaligned memory at base_addr.
- _mm512_mask_cvtusepi32_storeu_epi8 Convert packed unsigned 32-bit integers in a to packed 8-bit integers with unsigned saturation, and store the active results (those with their respective bit set in writemask k) to unaligned memory at base_addr.
- _mm512_mask_cvtusepi64_epi16 Convert packed unsigned 64-bit integers in a to packed unsigned 16-bit integers with unsigned saturation, and store the results in dst using writemask k (elements are copied from src when the corresponding mask bit is not set).
- _mm512_mask_cvtusepi64_epi32 Convert packed unsigned 64-bit integers in a to packed unsigned 32-bit integers with unsigned saturation, and store the results in dst using writemask k (elements are copied from src when the corresponding mask bit is not set).
- _mm512_mask_cvtusepi64_epi8 Convert packed unsigned 64-bit integers in a to packed unsigned 8-bit integers with unsigned saturation, and store the results in dst using writemask k (elements are copied from src when the corresponding mask bit is not set).
- _mm512_mask_cvtusepi64_storeu_epi16 Convert packed unsigned 64-bit integers in a to packed 16-bit integers with unsigned saturation, and store the active results (those with their respective bit set in writemask k) to unaligned memory at base_addr.
- _mm512_mask_cvtusepi64_storeu_epi32 Convert packed unsigned 64-bit integers in a to packed 32-bit integers with unsigned saturation, and store the active results (those with their respective bit set in writemask k) to unaligned memory at base_addr.
- _mm512_mask_cvtusepi64_storeu_epi8 Convert packed unsigned 64-bit integers in a to packed 8-bit integers with unsigned saturation, and store the active results (those with their respective bit set in writemask k) to unaligned memory at base_addr.
- _mm512_mask_cvtx_roundph_ps Convert packed half-precision (16-bit) floating-point elements in a to packed single-precision (32-bit) floating-point elements, and store the results in dst using writemask k (elements are copied from src to dst when the corresponding mask bit is not set).
- _mm512_mask_cvtx_roundps_ph Convert packed single-precision (32-bit) floating-point elements in a to packed half-precision (16-bit) floating-point elements, and store the results in dst using writemask k (elements are copied from src to dst when the corresponding mask bit is not set).
- _mm512_mask_cvtxph_ps Convert packed half-precision (16-bit) floating-point elements in a to packed single-precision (32-bit) floating-point elements, and store the results in dst using writemask k (elements are copied from src to dst when the corresponding mask bit is not set).
- _mm512_mask_cvtxps_ph Convert packed single-precision (32-bit) floating-point elements in a to packed half-precision (16-bit) floating-point elements, and store the results in dst using writemask k (elements are copied from src to dst when the corresponding mask bit is not set).
- _mm512_mask_dbsad_epu8 Compute the sum of absolute differences (SADs) of quadruplets of unsigned 8-bit integers in a compared to those in b, and store the 16-bit results in dst using writemask k (elements are copied from src when the corresponding mask bit is not set). Four SADs are performed on four 8-bit quadruplets for each 64-bit lane. The first two SADs use the lower 8-bit quadruplet of the lane from a, and the last two SADs use the uppper 8-bit quadruplet of the lane from a. Quadruplets from b are selected from within 128-bit lanes according to the control in imm8, and each SAD in each 64-bit lane uses the selected quadruplet at 8-bit offsets.
- _mm512_mask_div_pd Divide packed double-precision (64-bit) floating-point elements in a by packed elements in b, and store the results in dst using writemask k (elements are copied from src when the corresponding mask bit is not set).
- _mm512_mask_div_ph Divide packed half-precision (16-bit) floating-point elements in a by b, and store the results in dst using writemask k (elements are copied from src when the corresponding mask bit is not set).
- _mm512_mask_div_ps Divide packed single-precision (32-bit) floating-point elements in a by packed elements in b, and store the results in dst using writemask k (elements are copied from src when the corresponding mask bit is not set).
- _mm512_mask_div_round_pd Divide packed double-precision (64-bit) floating-point elements in a by packed elements in b, and store the results in dst using writemask k (elements are copied from src when the corresponding mask bit is not set).\
- _mm512_mask_div_round_ph Divide packed half-precision (16-bit) floating-point elements in a by b, and store the results in dst using writemask k (elements are copied from src when the corresponding mask bit is not set). Rounding is done according to the rounding parameter, which can be one of:
- _mm512_mask_div_round_ps Divide packed single-precision (32-bit) floating-point elements in a by packed elements in b, and store the results in dst using writemask k (elements are copied from src when the corresponding mask bit is not set).\
- _mm512_mask_dpbf16_ps Compute dot-product of BF16 (16-bit) floating-point pairs in a and b, accumulating the intermediate single-precision (32-bit) floating-point elements with elements in src, and store the results in dst using writemask k (elements are copied from src when the corresponding mask bit is not set). Intel's documentation
- _mm512_mask_dpbusd_epi32 Multiply groups of 4 adjacent pairs of unsigned 8-bit integers in a with corresponding signed 8-bit integers in b, producing 4 intermediate signed 16-bit results. Sum these 4 results with the corresponding 32-bit integer in src, and store the packed 32-bit results in dst using writemask k (elements are copied from src when the corresponding mask bit is not set).
- _mm512_mask_dpbusds_epi32 Multiply groups of 4 adjacent pairs of unsigned 8-bit integers in a with corresponding signed 8-bit integers in b, producing 4 intermediate signed 16-bit results. Sum these 4 results with the corresponding 32-bit integer in src using signed saturation, and store the packed 32-bit results in dst using writemask k (elements are copied from src when the corresponding mask bit is not set).
- _mm512_mask_dpwssd_epi32 Multiply groups of 2 adjacent pairs of signed 16-bit integers in a with corresponding 16-bit integers in b, producing 2 intermediate signed 32-bit results. Sum these 2 results with the corresponding 32-bit integer in src, and store the packed 32-bit results in dst using writemask k (elements are copied from src when the corresponding mask bit is not set).
- _mm512_mask_dpwssds_epi32 Multiply groups of 2 adjacent pairs of signed 16-bit integers in a with corresponding 16-bit integers in b, producing 2 intermediate signed 32-bit results. Sum these 2 results with the corresponding 32-bit integer in src using signed saturation, and store the packed 32-bit results in dst using writemask k (elements are copied from src when the corresponding mask bit is not set).
- _mm512_mask_expand_epi16 Load contiguous active 16-bit integers from a (those with their respective bit set in mask k), and store the results in dst using writemask k (elements are copied from src when the corresponding mask bit is not set).
- _mm512_mask_expand_epi32 Load contiguous active 32-bit integers from a (those with their respective bit set in mask k), and store the results in dst using writemask k (elements are copied from src when the corresponding mask bit is not set).
- _mm512_mask_expand_epi64 Load contiguous active 64-bit integers from a (those with their respective bit set in mask k), and store the results in dst using writemask k (elements are copied from src when the corresponding mask bit is not set).
- _mm512_mask_expand_epi8 Load contiguous active 8-bit integers from a (those with their respective bit set in mask k), and store the results in dst using writemask k (elements are copied from src when the corresponding mask bit is not set).
- _mm512_mask_expand_pd Load contiguous active double-precision (64-bit) floating-point elements from a (those with their respective bit set in mask k), and store the results in dst using writemask k (elements are copied from src when the corresponding mask bit is not set).
- _mm512_mask_expand_ps Load contiguous active single-precision (32-bit) floating-point elements from a (those with their respective bit set in mask k), and store the results in dst using writemask k (elements are copied from src when the corresponding mask bit is not set).
- _mm512_mask_expandloadu_epi16 Load contiguous active 16-bit integers from unaligned memory at mem_addr (those with their respective bit set in mask k), and store the results in dst using writemask k (elements are copied from src when the corresponding mask bit is not set).
- _mm512_mask_expandloadu_epi32 Load contiguous active 32-bit integers from unaligned memory at mem_addr (those with their respective bit set in mask k), and store the results in dst using writemask k (elements are copied from src when the corresponding mask bit is not set).
- _mm512_mask_expandloadu_epi64 Load contiguous active 64-bit integers from unaligned memory at mem_addr (those with their respective bit set in mask k), and store the results in dst using writemask k (elements are copied from src when the corresponding mask bit is not set).
- _mm512_mask_expandloadu_epi8 Load contiguous active 8-bit integers from unaligned memory at mem_addr (those with their respective bit set in mask k), and store the results in dst using writemask k (elements are copied from src when the corresponding mask bit is not set).
- _mm512_mask_expandloadu_pd Load contiguous active double-precision (64-bit) floating-point elements from unaligned memory at mem_addr (those with their respective bit set in mask k), and store the results in dst using writemask k (elements are copied from src when the corresponding mask bit is not set).
- _mm512_mask_expandloadu_ps Load contiguous active single-precision (32-bit) floating-point elements from unaligned memory at mem_addr (those with their respective bit set in mask k), and store the results in dst using writemask k (elements are copied from src when the corresponding mask bit is not set).
- _mm512_mask_extractf32x4_ps Extract 128 bits (composed of 4 packed single-precision (32-bit) floating-point elements) from a, selected with imm8, and store the results in dst using writemask k (elements are copied from src when the corresponding mask bit is not set).
- _mm512_mask_extractf32x8_ps Extracts 256 bits (composed of 8 packed single-precision (32-bit) floating-point elements) from a, selected with IMM8, and stores the result in dst using writemask k (elements are copied from src if the corresponding bit is not set).
- _mm512_mask_extractf64x2_pd Extracts 128 bits (composed of 2 packed double-precision (64-bit) floating-point elements) from a, selected with IMM8, and stores the result in dst using writemask k (elements are copied from src if the corresponding bit is not set).
- _mm512_mask_extractf64x4_pd Extract 256 bits (composed of 4 packed double-precision (64-bit) floating-point elements) from a, selected with imm8, and store the results in dst using writemask k (elements are copied from src when the corresponding mask bit is not set).
- _mm512_mask_extracti32x4_epi32 Extract 128 bits (composed of 4 packed 32-bit integers) from a, selected with IMM2, and store the results in dst using writemask k (elements are copied from src when the corresponding mask bit is not set).
- _mm512_mask_extracti32x8_epi32 Extracts 256 bits (composed of 8 packed 32-bit integers) from a, selected with IMM8, and stores the result in dst using writemask k (elements are copied from src if the corresponding bit is not set).
- _mm512_mask_extracti64x2_epi64 Extracts 128 bits (composed of 2 packed 64-bit integers) from a, selected with IMM8, and stores the result in dst using writemask k (elements are copied from src if the corresponding bit is not set).
- _mm512_mask_extracti64x4_epi64 Extract 256 bits (composed of 4 packed 64-bit integers) from a, selected with IMM1, and store the results in dst using writemask k (elements are copied from src when the corresponding mask bit is not set).
-
_mm512_mask_fcmadd_pch
Multiply packed complex numbers in a by the complex conjugates of packed complex numbers in b, accumulate
to the corresponding complex numbers in c, and store the results in dst using writemask k (the element is
copied from a when the corresponding mask bit is not set). Each complex number is composed of two adjacent
half-precision (16-bit) floating-point elements, which defines the complex number
complex = vec.fp16[0] + i * vec.fp16[1], or the complex conjugateconjugate = vec.fp16[0] - i * vec.fp16[1]. -
_mm512_mask_fcmadd_round_pch
Multiply packed complex numbers in a by the complex conjugates of packed complex numbers in b, accumulate
to the corresponding complex numbers in c, and store the results in dst using writemask k (the element is
copied from a when the corresponding mask bit is not set). Each complex number is composed of two adjacent
half-precision (16-bit) floating-point elements, which defines the complex number
complex = vec.fp16[0] + i * vec.fp16[1], or the complex conjugateconjugate = vec.fp16[0] - i * vec.fp16[1]. -
_mm512_mask_fcmul_pch
Multiply packed complex numbers in a by the complex conjugates of packed complex numbers in b, and
store the results in dst using writemask k (the element is copied from src when corresponding mask bit is not set).
Each complex number is composed of two adjacent half-precision (16-bit) floating-point elements, which
defines the complex number
complex = vec.fp16[0] + i * vec.fp16[1], or the complex conjugateconjugate = vec.fp16[0] - i * vec.fp16[1]. -
_mm512_mask_fcmul_round_pch
Multiply packed complex numbers in a by the complex conjugates of packed complex numbers in b, and
store the results in dst using writemask k (the element is copied from src when corresponding mask bit is not set).
Each complex number is composed of two adjacent half-precision (16-bit) floating-point elements, which
defines the complex number
complex = vec.fp16[0] + i * vec.fp16[1], or the complex conjugateconjugate = vec.fp16[0] - i * vec.fp16[1]. - _mm512_mask_fixupimm_pd Fix up packed double-precision (64-bit) floating-point elements in a and b using packed 64-bit integers in c, and store the results in dst using writemask k (elements are copied from a when the corresponding mask bit is not set). imm8 is used to set the required flags reporting.
- _mm512_mask_fixupimm_ps Fix up packed single-precision (32-bit) floating-point elements in a and b using packed 32-bit integers in c, and store the results in dst using writemask k (elements are copied from a when the corresponding mask bit is not set). imm8 is used to set the required flags reporting.
- _mm512_mask_fixupimm_round_pd Fix up packed double-precision (64-bit) floating-point elements in a and b using packed 64-bit integers in c, and store the results in dst using writemask k (elements are copied from a when the corresponding mask bit is not set). imm8 is used to set the required flags reporting.\
- _mm512_mask_fixupimm_round_ps Fix up packed single-precision (32-bit) floating-point elements in a and b using packed 32-bit integers in c, and store the results in dst using writemask k (elements are copied from a when the corresponding mask bit is not set). imm8 is used to set the required flags reporting.\
-
_mm512_mask_fmadd_pch
Multiply packed complex numbers in a and b, accumulate to the corresponding complex numbers in c,
and store the results in dst using writemask k (the element is copied from a when the corresponding mask
bit is not set). Each complex number is composed of two adjacent half-precision (16-bit) floating-point
elements, which defines the complex number
complex = vec.fp16[0] + i * vec.fp16[1]. - _mm512_mask_fmadd_pd Multiply packed double-precision (64-bit) floating-point elements in a and b, add the intermediate result to packed elements in c, and store the results in dst using writemask k (elements are copied from a when the corresponding mask bit is not set).
- _mm512_mask_fmadd_ph Multiply packed half-precision (16-bit) floating-point elements in a and b, add the intermediate result to packed elements in c, and store the results in dst using writemask k (the element is copied from a when the corresponding mask bit is not set).
- _mm512_mask_fmadd_ps Multiply packed single-precision (32-bit) floating-point elements in a and b, add the intermediate result to packed elements in c, and store the results in dst using writemask k (elements are copied from a when the corresponding mask bit is not set).
-
_mm512_mask_fmadd_round_pch
Multiply packed complex numbers in a and b, accumulate to the corresponding complex numbers in c,
and store the results in dst using writemask k (the element is copied from a when the corresponding mask
bit is not set). Each complex number is composed of two adjacent half-precision (16-bit) floating-point
elements, which defines the complex number
complex = vec.fp16[0] + i * vec.fp16[1]. - _mm512_mask_fmadd_round_pd Multiply packed double-precision (64-bit) floating-point elements in a and b, add the intermediate result to packed elements in c, and store the results in dst using writemask k (elements are copied from a when the corresponding mask bit is not set).\
- _mm512_mask_fmadd_round_ph Multiply packed half-precision (16-bit) floating-point elements in a and b, add the intermediate result to packed elements in c, and store the results in dst using writemask k (the element is copied from a when the corresponding mask bit is not set).
- _mm512_mask_fmadd_round_ps Multiply packed single-precision (32-bit) floating-point elements in a and b, add the intermediate result to packed elements in c, and store the results in dst using writemask k (elements are copied from a when the corresponding mask bit is not set).\
- _mm512_mask_fmaddsub_pd Multiply packed double-precision (64-bit) floating-point elements in a and b, alternatively add and subtract packed elements in c to/from the intermediate result, and store the results in dst using writemask k (elements are copied from a when the corresponding mask bit is not set).
- _mm512_mask_fmaddsub_ph Multiply packed half-precision (16-bit) floating-point elements in a and b, alternatively add and subtract packed elements in c to/from the intermediate result, and store the results in dst using writemask k (the element is copied from a when the corresponding mask bit is not set).
- _mm512_mask_fmaddsub_ps Multiply packed single-precision (32-bit) floating-point elements in a and b, alternatively add and subtract packed elements in c to/from the intermediate result, and store the results in dst using writemask k (elements are copied from a when the corresponding mask bit is not set).
- _mm512_mask_fmaddsub_round_pd Multiply packed double-precision (64-bit) floating-point elements in a and b, alternatively add and subtract packed elements in c to/from the intermediate result, and store the results in dst using writemask k (elements are copied from a when the corresponding mask bit is not set).\
- _mm512_mask_fmaddsub_round_ph Multiply packed half-precision (16-bit) floating-point elements in a and b, alternatively add and subtract packed elements in c to/from the intermediate result, and store the results in dst using writemask k (the element is copied from a when the corresponding mask bit is not set).
- _mm512_mask_fmaddsub_round_ps Multiply packed single-precision (32-bit) floating-point elements in a and b, alternatively add and subtract packed elements in c to/from the intermediate result, and store the results in dst using writemask k (elements are copied from a when the corresponding mask bit is not set).\
- _mm512_mask_fmsub_pd Multiply packed double-precision (64-bit) floating-point elements in a and b, subtract packed elements in c from the intermediate result, and store the results in dst using writemask k (elements are copied from a when the corresponding mask bit is not set).
- _mm512_mask_fmsub_ph Multiply packed half-precision (16-bit) floating-point elements in a and b, subtract packed elements in c from the intermediate result, and store the results in dst using writemask k (the element is copied from a when the corresponding mask bit is not set).
- _mm512_mask_fmsub_ps Multiply packed single-precision (32-bit) floating-point elements in a and b, subtract packed elements in c from the intermediate result, and store the results in dst using writemask k (elements are copied from a when the corresponding mask bit is not set).
- _mm512_mask_fmsub_round_pd Multiply packed double-precision (64-bit) floating-point elements in a and b, subtract packed elements in c from the intermediate result, and store the results in dst using writemask k (elements are copied from a when the corresponding mask bit is not set).\
- _mm512_mask_fmsub_round_ph Multiply packed half-precision (16-bit) floating-point elements in a and b, subtract packed elements in c from the intermediate result, and store the results in dst using writemask k (the element is copied from a when the corresponding mask bit is not set).
- _mm512_mask_fmsub_round_ps Multiply packed single-precision (32-bit) floating-point elements in a and b, subtract packed elements in c from the intermediate result, and store the results in dst using writemask k (elements are copied from a when the corresponding mask bit is not set).\
- _mm512_mask_fmsubadd_pd Multiply packed double-precision (64-bit) floating-point elements in a and b, alternatively subtract and add packed elements in c from/to the intermediate result, and store the results in dst using writemask k (elements are copied from a when the corresponding mask bit is not set).
- _mm512_mask_fmsubadd_ph Multiply packed half-precision (16-bit) floating-point elements in a and b, alternatively subtract and add packed elements in c to/from the intermediate result, and store the results in dst using writemask k (the element is copied from a when the corresponding mask bit is not set).
- _mm512_mask_fmsubadd_ps Multiply packed single-precision (32-bit) floating-point elements in a and b, alternatively subtract and add packed elements in c from/to the intermediate result, and store the results in dst using writemask k (elements are copied from a when the corresponding mask bit is not set).
- _mm512_mask_fmsubadd_round_pd Multiply packed double-precision (64-bit) floating-point elements in a and b, alternatively subtract and add packed elements in c from/to the intermediate result, and store the results in dst using writemask k (elements are copied from a when the corresponding mask bit is not set).\
- _mm512_mask_fmsubadd_round_ph Multiply packed half-precision (16-bit) floating-point elements in a and b, alternatively subtract and add packed elements in c to/from the intermediate result, and store the results in dst using writemask k (the element is copied from a when the corresponding mask bit is not set).
- _mm512_mask_fmsubadd_round_ps Multiply packed single-precision (32-bit) floating-point elements in a and b, alternatively subtract and add packed elements in c from/to the intermediate result, and store the results in dst using writemask k (elements are copied from a when the corresponding mask bit is not set).\
-
_mm512_mask_fmul_pch
Multiply packed complex numbers in a and b, and store the results in dst using writemask k (the element
is copied from src when corresponding mask bit is not set). Each complex number is composed of two adjacent half-precision
(16-bit) floating-point elements, which defines the complex number
complex = vec.fp16[0] + i * vec.fp16[1]. -
_mm512_mask_fmul_round_pch
Multiply packed complex numbers in a and b, and store the results in dst using writemask k (the element
is copied from src when corresponding mask bit is not set). Each complex number is composed of two adjacent half-precision
(16-bit) floating-point elements, which defines the complex number
complex = vec.fp16[0] + i * vec.fp16[1]. Rounding is done according to the rounding parameter, which can be one of: - _mm512_mask_fnmadd_pd Multiply packed double-precision (64-bit) floating-point elements in a and b, add the negated intermediate result to packed elements in c, and store the results in dst using writemask k (elements are copied from a when the corresponding mask bit is not set).
- _mm512_mask_fnmadd_ph Multiply packed half-precision (16-bit) floating-point elements in a and b, subtract the intermediate result from packed elements in c, and store the results in dst using writemask k (the element is copied from a when the corresponding mask bit is not set).
- _mm512_mask_fnmadd_ps Multiply packed single-precision (32-bit) floating-point elements in a and b, add the negated intermediate result to packed elements in c, and store the results in dst using writemask k (elements are copied from a when the corresponding mask bit is not set).
- _mm512_mask_fnmadd_round_pd Multiply packed double-precision (64-bit) floating-point elements in a and b, add the negated intermediate result to packed elements in c, and store the results in dst using writemask k (elements are copied from a when the corresponding mask bit is not set).\
- _mm512_mask_fnmadd_round_ph Multiply packed half-precision (16-bit) floating-point elements in a and b, subtract the intermediate result from packed elements in c, and store the results in dst using writemask k (the element is copied from a when the corresponding mask bit is not set).
- _mm512_mask_fnmadd_round_ps Multiply packed single-precision (32-bit) floating-point elements in a and b, add the negated intermediate result to packed elements in c, and store the results in dst using writemask k (elements are copied from a when the corresponding mask bit is not set).\
- _mm512_mask_fnmsub_pd Multiply packed double-precision (64-bit) floating-point elements in a and b, subtract packed elements in c from the negated intermediate result, and store the results in dst using writemask k (elements are copied from a when the corresponding mask bit is not set).
- _mm512_mask_fnmsub_ph Multiply packed half-precision (16-bit) floating-point elements in a and b, subtract packed elements in c from the negated intermediate result, and store the results in dst using writemask k (the element is copied from a when the corresponding mask bit is not set).
- _mm512_mask_fnmsub_ps Multiply packed single-precision (32-bit) floating-point elements in a and b, subtract packed elements in c from the negated intermediate result, and store the results in dst using writemask k (elements are copied from a when the corresponding mask bit is not set).
- _mm512_mask_fnmsub_round_pd Multiply packed double-precision (64-bit) floating-point elements in a and b, subtract packed elements in c from the negated intermediate result, and store the results in dst using writemask k (elements are copied from a when the corresponding mask bit is not set).\
- _mm512_mask_fnmsub_round_ph Multiply packed half-precision (16-bit) floating-point elements in a and b, subtract packed elements in c from the negated intermediate result, and store the results in dst using writemask k (the element is copied from a when the corresponding mask bit is not set).
- _mm512_mask_fnmsub_round_ps Multiply packed single-precision (32-bit) floating-point elements in a and b, subtract packed elements in c from the negated intermediate result, and store the results in dst using writemask k (elements are copied from a when the corresponding mask bit is not set).\
- _mm512_mask_fpclass_pd_mask Test packed double-precision (64-bit) floating-point elements in a for special categories specified by imm8, and store the results in mask vector k using zeromask k1 (elements are zeroed out when the corresponding mask bit is not set). imm can be a combination of:
- _mm512_mask_fpclass_ph_mask Test packed half-precision (16-bit) floating-point elements in a for special categories specified by imm8, and store the results in mask vector k using zeromask k (elements are zeroed out when the corresponding mask bit is not set). imm can be a combination of:
- _mm512_mask_fpclass_ps_mask Test packed single-precision (32-bit) floating-point elements in a for special categories specified by imm8, and store the results in mask vector k using zeromask k1 (elements are zeroed out when the corresponding mask bit is not set). imm can be a combination of:
- _mm512_mask_getexp_pd Convert the exponent of each packed double-precision (64-bit) floating-point element in a to a double-precision (64-bit) floating-point number representing the integer exponent, and store the results in dst using writemask k (elements are copied from src when the corresponding mask bit is not set). This intrinsic essentially calculates floor(log2(x)) for each element.
-
_mm512_mask_getexp_ph
Convert the exponent of each packed half-precision (16-bit) floating-point element in a to a half-precision
(16-bit) floating-point number representing the integer exponent, and store the results in dst using writemask k
(elements are copied from src when the corresponding mask bit is not set). This intrinsic essentially calculates
floor(log2(x))for each element. - _mm512_mask_getexp_ps Convert the exponent of each packed single-precision (32-bit) floating-point element in a to a single-precision (32-bit) floating-point number representing the integer exponent, and store the results in dst using writemask k (elements are copied from src when the corresponding mask bit is not set). This intrinsic essentially calculates floor(log2(x)) for each element.
-
_mm512_mask_getexp_round_pd
Convert the exponent of each packed double-precision (64-bit) floating-point element in a to a double-precision (64-bit) floating-point number representing the integer exponent, and store the results in dst using writemask k (elements are copied from src when the corresponding mask bit is not set). This intrinsic essentially calculates floor(log2(x)) for each element.
Exceptions can be suppressed by passing _MM_FROUND_NO_EXC in the sae parameter. -
_mm512_mask_getexp_round_ph
Convert the exponent of each packed half-precision (16-bit) floating-point element in a to a half-precision
(16-bit) floating-point number representing the integer exponent, and store the results in dst using writemask k
(elements are copied from src when the corresponding mask bit is not set). This intrinsic essentially calculates
floor(log2(x))for each element. Exceptions can be suppressed by passing _MM_FROUND_NO_EXC in the sae parameter -
_mm512_mask_getexp_round_ps
Convert the exponent of each packed single-precision (32-bit) floating-point element in a to a single-precision (32-bit) floating-point number representing the integer exponent, and store the results in dst using writemask k (elements are copied from src when the corresponding mask bit is not set). This intrinsic essentially calculates floor(log2(x)) for each element.
Exceptions can be suppressed by passing _MM_FROUND_NO_EXC in the sae parameter. -
_mm512_mask_getmant_pd
Normalize the mantissas of packed double-precision (64-bit) floating-point elements in a, and store the results in dst using writemask k (elements are copied from src when the corresponding mask bit is not set). This intrinsic essentially calculates ±(2^k)*|x.significand|, where k depends on the interval range defined by interv and the sign depends on sc and the source sign.
The mantissa is normalized to the interval specified by interv, which can take the following values:
_MM_MANT_NORM_1_2 // interval [1, 2)
_MM_MANT_NORM_p5_2 // interval [0.5, 2)
_MM_MANT_NORM_p5_1 // interval [0.5, 1)
_MM_MANT_NORM_p75_1p5 // interval [0.75, 1.5)
The sign is determined by sc which can take the following values:
_MM_MANT_SIGN_src // sign = sign(src)
_MM_MANT_SIGN_zero // sign = 0
_MM_MANT_SIGN_nan // dst = NaN if sign(src) = 1 -
_mm512_mask_getmant_ph
Normalize the mantissas of packed half-precision (16-bit) floating-point elements in a, and store
the results in dst using writemask k (elements are copied from src when the corresponding mask bit is not set).
This intrinsic essentially calculates
±(2^k)*|x.significand|, where k depends on the interval range defined by norm and the sign depends on sign and the source sign. -
_mm512_mask_getmant_ps
Normalize the mantissas of packed single-precision (32-bit) floating-point elements in a, and store the results in dst using writemask k (elements are copied from src when the corresponding mask bit is not set). This intrinsic essentially calculates ±(2^k)*|x.significand|, where k depends on the interval range defined by interv and the sign depends on sc and the source sign.
The mantissa is normalized to the interval specified by interv, which can take the following values:
_MM_MANT_NORM_1_2 // interval [1, 2)
_MM_MANT_NORM_p5_2 // interval [0.5, 2)
_MM_MANT_NORM_p5_1 // interval [0.5, 1)
_MM_MANT_NORM_p75_1p5 // interval [0.75, 1.5)
The sign is determined by sc which can take the following values:
_MM_MANT_SIGN_src // sign = sign(src)
_MM_MANT_SIGN_zero // sign = 0
_MM_MANT_SIGN_nan // dst = NaN if sign(src) = 1 -
_mm512_mask_getmant_round_pd
Normalize the mantissas of packed double-precision (64-bit) floating-point elements in a, and store the results in dst using writemask k (elements are copied from src when the corresponding mask bit is not set). This intrinsic essentially calculates ±(2^k)*|x.significand|, where k depends on the interval range defined by interv and the sign depends on sc and the source sign.
The mantissa is normalized to the interval specified by interv, which can take the following values:
_MM_MANT_NORM_1_2 // interval [1, 2)
_MM_MANT_NORM_p5_2 // interval [0.5, 2)
_MM_MANT_NORM_p5_1 // interval [0.5, 1)
_MM_MANT_NORM_p75_1p5 // interval [0.75, 1.5)
The sign is determined by sc which can take the following values:
_MM_MANT_SIGN_src // sign = sign(src)
_MM_MANT_SIGN_zero // sign = 0
_MM_MANT_SIGN_nan // dst = NaN if sign(src) = 1
Exceptions can be suppressed by passing _MM_FROUND_NO_EXC in the sae parameter. -
_mm512_mask_getmant_round_ph
Normalize the mantissas of packed half-precision (16-bit) floating-point elements in a, and store
the results in dst using writemask k (elements are copied from src when the corresponding mask bit is not set).
This intrinsic essentially calculates
±(2^k)*|x.significand|, where k depends on the interval range defined by norm and the sign depends on sign and the source sign. Exceptions can be suppressed by passing _MM_FROUND_NO_EXC in the sae parameter -
_mm512_mask_getmant_round_ps
Normalize the mantissas of packed single-precision (32-bit) floating-point elements in a, and store the results in dst using writemask k (elements are copied from src when the corresponding mask bit is not set). This intrinsic essentially calculates ±(2^k)*|x.significand|, where k depends on the interval range defined by interv and the sign depends on sc and the source sign.
The mantissa is normalized to the interval specified by interv, which can take the following values:
_MM_MANT_NORM_1_2 // interval [1, 2)
_MM_MANT_NORM_p5_2 // interval [0.5, 2)
_MM_MANT_NORM_p5_1 // interval [0.5, 1)
_MM_MANT_NORM_p75_1p5 // interval [0.75, 1.5)
The sign is determined by sc which can take the following values:
_MM_MANT_SIGN_src // sign = sign(src)
_MM_MANT_SIGN_zero // sign = 0
_MM_MANT_SIGN_nan // dst = NaN if sign(src) = 1
Exceptions can be suppressed by passing _MM_FROUND_NO_EXC in the sae parameter. - _mm512_mask_gf2p8affine_epi64_epi8 Performs an affine transformation on the packed bytes in x. That is computes a*x+b over the Galois Field 2^8 for each packed byte with a being a 8x8 bit matrix and b being a constant 8-bit immediate value. Each pack of 8 bytes in x is paired with the 64-bit word at the same position in a.
- _mm512_mask_gf2p8affineinv_epi64_epi8 Performs an affine transformation on the inverted packed bytes in x. That is computes a*inv(x)+b over the Galois Field 2^8 for each packed byte with a being a 8x8 bit matrix and b being a constant 8-bit immediate value. The inverse of a byte is defined with respect to the reduction polynomial x^8+x^4+x^3+x+1. The inverse of 0 is 0. Each pack of 8 bytes in x is paired with the 64-bit word at the same position in a.
- _mm512_mask_gf2p8mul_epi8 Performs a multiplication in GF(2^8) on the packed bytes. The field is in polynomial representation with the reduction polynomial x^8 + x^4 + x^3 + x + 1.
- _mm512_mask_i32gather_epi32 Gather 32-bit integers from memory using 32-bit indices. 32-bit elements are loaded from addresses starting at base_addr and offset by each 32-bit element in vindex (each index is scaled by the factor in scale). Gathered elements are merged into dst using writemask k (elements are copied from src when the corresponding mask bit is not set). scale should be 1, 2, 4 or 8.
- _mm512_mask_i32gather_epi64 Gather 64-bit integers from memory using 32-bit indices. 64-bit elements are loaded from addresses starting at base_addr and offset by each 32-bit element in vindex (each index is scaled by the factor in scale). Gathered elements are merged into dst using writemask k (elements are copied from src when the corresponding mask bit is not set). scale should be 1, 2, 4 or 8.
- _mm512_mask_i32gather_pd Gather double-precision (64-bit) floating-point elements from memory using 32-bit indices. 64-bit elements are loaded from addresses starting at base_addr and offset by each 32-bit element in vindex (each index is scaled by the factor in scale). Gathered elements are merged into dst using writemask k (elements are copied from src when the corresponding mask bit is not set). scale should be 1, 2, 4 or 8.
- _mm512_mask_i32gather_ps Gather single-precision (32-bit) floating-point elements from memory using 32-bit indices. 32-bit elements are loaded from addresses starting at base_addr and offset by each 32-bit element in vindex (each index is scaled by the factor in scale). Gathered elements are merged into dst using writemask k (elements are copied from src when the corresponding mask bit is not set). scale should be 1, 2, 4 or 8.
- _mm512_mask_i32logather_epi64 Loads 8 64-bit integer elements from memory starting at location base_addr at packed 32-bit integer indices stored in the lower half of vindex scaled by scale and stores them in dst using writemask k (elements are copied from src when the corresponding mask bit is not set).
- _mm512_mask_i32logather_pd Loads 8 double-precision (64-bit) floating-point elements from memory starting at location base_addr at packed 32-bit integer indices stored in the lower half of vindex scaled by scale and stores them in dst using writemask k (elements are copied from src when the corresponding mask bit is not set).
- _mm512_mask_i32loscatter_epi64 Stores 8 64-bit integer elements from a to memory starting at location base_addr at packed 32-bit integer indices stored in the lower half of vindex scaled by scale using writemask k (elements whose corresponding mask bit is not set are not written to memory).
- _mm512_mask_i32loscatter_pd Stores 8 double-precision (64-bit) floating-point elements from a to memory starting at location base_addr at packed 32-bit integer indices stored in the lower half of vindex scaled by scale using writemask k (elements whose corresponding mask bit is not set are not written to memory).
- _mm512_mask_i32scatter_epi32 Scatter 32-bit integers from a into memory using 32-bit indices. 32-bit elements are stored at addresses starting at base_addr and offset by each 32-bit element in vindex (each index is scaled by the factor in scale) subject to mask k (elements are not stored when the corresponding mask bit is not set). scale should be 1, 2, 4 or 8.
- _mm512_mask_i32scatter_epi64 Scatter 64-bit integers from a into memory using 32-bit indices. 64-bit elements are stored at addresses starting at base_addr and offset by each 32-bit element in vindex (each index is scaled by the factor in scale) subject to mask k (elements are not stored when the corresponding mask bit is not set). scale should be 1, 2, 4 or 8.
- _mm512_mask_i32scatter_pd Scatter double-precision (64-bit) floating-point elements from a into memory using 32-bit indices. 64-bit elements are stored at addresses starting at base_addr and offset by each 32-bit element in vindex (each index is scaled by the factor in scale) subject to mask k (elements are not stored when the corresponding mask bit is not set). scale should be 1, 2, 4 or 8.
- _mm512_mask_i32scatter_ps Scatter single-precision (32-bit) floating-point elements from a into memory using 32-bit indices. 32-bit elements are stored at addresses starting at base_addr and offset by each 32-bit element in vindex (each index is scaled by the factor in scale) subject to mask k (elements are not stored when the corresponding mask bit is not set). scale should be 1, 2, 4 or 8.
- _mm512_mask_i64gather_epi32 Gather 32-bit integers from memory using 64-bit indices. 32-bit elements are loaded from addresses starting at base_addr and offset by each 64-bit element in vindex (each index is scaled by the factor in scale). Gathered elements are merged into dst using writemask k (elements are copied from src when the corresponding mask bit is not set). scale should be 1, 2, 4 or 8.
- _mm512_mask_i64gather_epi64 Gather 64-bit integers from memory using 64-bit indices. 64-bit elements are loaded from addresses starting at base_addr and offset by each 64-bit element in vindex (each index is scaled by the factor in scale). Gathered elements are merged into dst using writemask k (elements are copied from src when the corresponding mask bit is not set). scale should be 1, 2, 4 or 8.
- _mm512_mask_i64gather_pd Gather double-precision (64-bit) floating-point elements from memory using 64-bit indices. 64-bit elements are loaded from addresses starting at base_addr and offset by each 64-bit element in vindex (each index is scaled by the factor in scale). Gathered elements are merged into dst using writemask k (elements are copied from src when the corresponding mask bit is not set). scale should be 1, 2, 4 or 8.
- _mm512_mask_i64gather_ps Gather single-precision (32-bit) floating-point elements from memory using 64-bit indices. 32-bit elements are loaded from addresses starting at base_addr and offset by each 64-bit element in vindex (each index is scaled by the factor in scale). Gathered elements are merged into dst using writemask k (elements are copied from src when the corresponding mask bit is not set). scale should be 1, 2, 4 or 8.
- _mm512_mask_i64scatter_epi32 Scatter 32-bit integers from a into memory using 64-bit indices. 32-bit elements are stored at addresses starting at base_addr and offset by each 64-bit element in vindex (each index is scaled by the factor in scale) subject to mask k (elements are not stored when the corresponding mask bit is not set). scale should be 1, 2, 4 or 8.
- _mm512_mask_i64scatter_epi64 Scatter 64-bit integers from a into memory using 64-bit indices. 64-bit elements are stored at addresses starting at base_addr and offset by each 64-bit element in vindex (each index is scaled by the factor in scale) subject to mask k (elements are not stored when the corresponding mask bit is not set). scale should be 1, 2, 4 or 8.
- _mm512_mask_i64scatter_pd Scatter double-precision (64-bit) floating-point elements from a into memory using 64-bit indices. 64-bit elements are stored at addresses starting at base_addr and offset by each 64-bit element in vindex (each index is scaled by the factor in scale) subject to mask k (elements are not stored when the corresponding mask bit is not set). scale should be 1, 2, 4 or 8.
- _mm512_mask_i64scatter_ps Scatter single-precision (32-bit) floating-point elements from a into memory using 64-bit indices. 32-bit elements are stored at addresses starting at base_addr and offset by each 64-bit element in vindex (each index is scaled by the factor in scale) subject to mask k (elements are not stored when the corresponding mask bit is not set). scale should be 1, 2, 4 or 8.
- _mm512_mask_insertf32x4 Copy a to tmp, then insert 128 bits (composed of 4 packed single-precision (32-bit) floating-point elements) from b into tmp at the location specified by imm8. Store tmp to dst using writemask k (elements are copied from src when the corresponding mask bit is not set).
- _mm512_mask_insertf32x8 Copy a to tmp, then insert 256 bits (composed of 8 packed single-precision (32-bit) floating-point elements) from b into tmp at the location specified by IMM8, and copy tmp to dst using writemask k (elements are copied from src if the corresponding bit is not set).
- _mm512_mask_insertf64x2 Copy a to tmp, then insert 128 bits (composed of 2 packed double-precision (64-bit) floating-point elements) from b into tmp at the location specified by IMM8, and copy tmp to dst using writemask k (elements are copied from src if the corresponding bit is not set).
- _mm512_mask_insertf64x4 Copy a to tmp, then insert 256 bits (composed of 4 packed double-precision (64-bit) floating-point elements) from b into tmp at the location specified by imm8. Store tmp to dst using writemask k (elements are copied from src when the corresponding mask bit is not set).
- _mm512_mask_inserti32x4 Copy a to tmp, then insert 128 bits (composed of 4 packed 32-bit integers) from b into tmp at the location specified by imm8. Store tmp to dst using writemask k (elements are copied from src when the corresponding mask bit is not set).
- _mm512_mask_inserti32x8 Copy a to tmp, then insert 256 bits (composed of 8 packed 32-bit integers) from b into tmp at the location specified by IMM8, and copy tmp to dst using writemask k (elements are copied from src if the corresponding bit is not set).
- _mm512_mask_inserti64x2 Copy a to tmp, then insert 128 bits (composed of 2 packed 64-bit integers) from b into tmp at the location specified by IMM8, and copy tmp to dst using writemask k (elements are copied from src if the corresponding bit is not set).
- _mm512_mask_inserti64x4 Copy a to tmp, then insert 256 bits (composed of 4 packed 64-bit integers) from b into tmp at the location specified by imm8. Store tmp to dst using writemask k (elements are copied from src when the corresponding mask bit is not set).
- _mm512_mask_load_epi32 Load packed 32-bit integers from memory into dst using writemask k (elements are copied from src when the corresponding mask bit is not set). mem_addr must be aligned on a 64-byte boundary or a general-protection exception may be generated.
- _mm512_mask_load_epi64 Load packed 64-bit integers from memory into dst using writemask k (elements are copied from src when the corresponding mask bit is not set). mem_addr must be aligned on a 64-byte boundary or a general-protection exception may be generated.
- _mm512_mask_load_pd Load packed double-precision (64-bit) floating-point elements from memory into dst using writemask k (elements are copied from src when the corresponding mask bit is not set). mem_addr must be aligned on a 64-byte boundary or a general-protection exception may be generated.
- _mm512_mask_load_ps Load packed single-precision (32-bit) floating-point elements from memory into dst using writemask k (elements are copied from src when the corresponding mask bit is not set). mem_addr must be aligned on a 64-byte boundary or a general-protection exception may be generated.
- _mm512_mask_loadu_epi16 Load packed 16-bit integers from memory into dst using writemask k (elements are copied from src when the corresponding mask bit is not set). mem_addr does not need to be aligned on any particular boundary.
- _mm512_mask_loadu_epi32 Load packed 32-bit integers from memory into dst using writemask k (elements are copied from src when the corresponding mask bit is not set). mem_addr does not need to be aligned on any particular boundary.
- _mm512_mask_loadu_epi64 Load packed 64-bit integers from memory into dst using writemask k (elements are copied from src when the corresponding mask bit is not set). mem_addr does not need to be aligned on any particular boundary.
- _mm512_mask_loadu_epi8 Load packed 8-bit integers from memory into dst using writemask k (elements are copied from src when the corresponding mask bit is not set). mem_addr does not need to be aligned on any particular boundary.
- _mm512_mask_loadu_pd Load packed double-precision (64-bit) floating-point elements from memory into dst using writemask k (elements are copied from src when the corresponding mask bit is not set). mem_addr does not need to be aligned on any particular boundary.
- _mm512_mask_loadu_ps Load packed single-precision (32-bit) floating-point elements from memory into dst using writemask k (elements are copied from src when the corresponding mask bit is not set). mem_addr does not need to be aligned on any particular boundary.
- _mm512_mask_lzcnt_epi32 Counts the number of leading zero bits in each packed 32-bit integer in a, and store the results in dst using writemask k (elements are copied from src when the corresponding mask bit is not set).
- _mm512_mask_lzcnt_epi64 Counts the number of leading zero bits in each packed 64-bit integer in a, and store the results in dst using writemask k (elements are copied from src when the corresponding mask bit is not set).
-
_mm512_mask_madd52hi_epu64
Multiply packed unsigned 52-bit integers in each 64-bit element of
bandcto form a 104-bit intermediate result. Add the high 52-bit unsigned integer from the intermediate result with the corresponding unsigned 64-bit integer ina, and store the results indstusing writemaskk(elements are copied fromkwhen the corresponding mask bit is not set). -
_mm512_mask_madd52lo_epu64
Multiply packed unsigned 52-bit integers in each 64-bit element of
bandcto form a 104-bit intermediate result. Add the low 52-bit unsigned integer from the intermediate result with the corresponding unsigned 64-bit integer ina, and store the results indstusing writemaskk(elements are copied fromkwhen the corresponding mask bit is not set). - _mm512_mask_madd_epi16 Multiply packed signed 16-bit integers in a and b, producing intermediate signed 32-bit integers. Horizontally add adjacent pairs of intermediate 32-bit integers, and pack the results in dst using writemask k (elements are copied from src when the corresponding mask bit is not set).
- _mm512_mask_maddubs_epi16 Multiply packed unsigned 8-bit integers in a by packed signed 8-bit integers in b, producing intermediate signed 16-bit integers. Horizontally add adjacent pairs of intermediate signed 16-bit integers, and pack the saturated results in dst using writemask k (elements are copied from src when the corresponding mask bit is not set).
- _mm512_mask_max_epi16 Compare packed signed 16-bit integers in a and b, and store packed maximum values in dst using writemask k (elements are copied from src when the corresponding mask bit is not set).
- _mm512_mask_max_epi32 Compare packed signed 32-bit integers in a and b, and store packed maximum values in dst using writemask k (elements are copied from src when the corresponding mask bit is not set).
- _mm512_mask_max_epi64 Compare packed signed 64-bit integers in a and b, and store packed maximum values in dst using writemask k (elements are copied from src when the corresponding mask bit is not set).
- _mm512_mask_max_epi8 Compare packed signed 8-bit integers in a and b, and store packed maximum values in dst using writemask k (elements are copied from src when the corresponding mask bit is not set).
- _mm512_mask_max_epu16 Compare packed unsigned 16-bit integers in a and b, and store packed maximum values in dst using writemask k (elements are copied from src when the corresponding mask bit is not set).
- _mm512_mask_max_epu32 Compare packed unsigned 32-bit integers in a and b, and store packed maximum values in dst using writemask k (elements are copied from src when the corresponding mask bit is not set).
- _mm512_mask_max_epu64 Compare packed unsigned 64-bit integers in a and b, and store packed maximum values in dst using writemask k (elements are copied from src when the corresponding mask bit is not set).
- _mm512_mask_max_epu8 Compare packed unsigned 8-bit integers in a and b, and store packed maximum values in dst using writemask k (elements are copied from src when the corresponding mask bit is not set).
- _mm512_mask_max_pd Compare packed double-precision (64-bit) floating-point elements in a and b, and store packed maximum values in dst using writemask k (elements are copied from src when the corresponding mask bit is not set).
- _mm512_mask_max_ph Compare packed half-precision (16-bit) floating-point elements in a and b, and store packed maximum values in dst using writemask k (elements are copied from src when the corresponding mask bit is not set). Does not follow the IEEE Standard for Floating-Point Arithmetic (IEEE 754) maximum value when inputs are NaN or signed-zero values.
- _mm512_mask_max_ps Compare packed single-precision (32-bit) floating-point elements in a and b, and store packed maximum values in dst using writemask k (elements are copied from src when the corresponding mask bit is not set).
-
_mm512_mask_max_round_pd
Compare packed double-precision (64-bit) floating-point elements in a and b, and store packed maximum values in dst using writemask k (elements are copied from src when the corresponding mask bit is not set).
Exceptions can be suppressed by passing _MM_FROUND_NO_EXC in the sae parameter. - _mm512_mask_max_round_ph Compare packed half-precision (16-bit) floating-point elements in a and b, and store packed maximum values in dst using writemask k (elements are copied from src when the corresponding mask bit is not set). Exceptions can be suppressed by passing _MM_FROUND_NO_EXC in the sae parameter. Does not follow the IEEE Standard for Floating-Point Arithmetic (IEEE 754) maximum value when inputs are NaN or signed-zero values.
-
_mm512_mask_max_round_ps
Compare packed single-precision (32-bit) floating-point elements in a and b, and store packed maximum values in dst using writemask k (elements are copied from src when the corresponding mask bit is not set).
Exceptions can be suppressed by passing _MM_FROUND_NO_EXC in the sae parameter. - _mm512_mask_min_epi16 Compare packed signed 16-bit integers in a and b, and store packed minimum values in dst using writemask k (elements are copied from src when the corresponding mask bit is not set).
- _mm512_mask_min_epi32 Compare packed signed 32-bit integers in a and b, and store packed minimum values in dst using writemask k (elements are copied from src when the corresponding mask bit is not set).
- _mm512_mask_min_epi64 Compare packed signed 64-bit integers in a and b, and store packed minimum values in dst using writemask k (elements are copied from src when the corresponding mask bit is not set).
- _mm512_mask_min_epi8 Compare packed signed 8-bit integers in a and b, and store packed minimum values in dst using writemask k (elements are copied from src when the corresponding mask bit is not set).
- _mm512_mask_min_epu16 Compare packed unsigned 16-bit integers in a and b, and store packed minimum values in dst using writemask k (elements are copied from src when the corresponding mask bit is not set).
- _mm512_mask_min_epu32 Compare packed unsigned 32-bit integers in a and b, and store packed minimum values in dst using writemask k (elements are copied from src when the corresponding mask bit is not set).
- _mm512_mask_min_epu64 Compare packed unsigned 64-bit integers in a and b, and store packed minimum values in dst using writemask k (elements are copied from src when the corresponding mask bit is not set).
- _mm512_mask_min_epu8 Compare packed unsigned 8-bit integers in a and b, and store packed minimum values in dst using writemask k (elements are copied from src when the corresponding mask bit is not set).
- _mm512_mask_min_pd Compare packed double-precision (64-bit) floating-point elements in a and b, and store packed minimum values in dst using writemask k (elements are copied from src when the corresponding mask bit is not set).
- _mm512_mask_min_ph Compare packed half-precision (16-bit) floating-point elements in a and b, and store packed minimum values in dst using writemask k (elements are copied from src when the corresponding mask bit is not set). Does not follow the IEEE Standard for Floating-Point Arithmetic (IEEE 754) minimum value when inputs are NaN or signed-zero values.
- _mm512_mask_min_ps Compare packed single-precision (32-bit) floating-point elements in a and b, and store packed minimum values in dst using writemask k (elements are copied from src when the corresponding mask bit is not set).
-
_mm512_mask_min_round_pd
Compare packed double-precision (64-bit) floating-point elements in a and b, and store packed minimum values in dst using writemask k (elements are copied from src when the corresponding mask bit is not set).
Exceptions can be suppressed by passing _MM_FROUND_NO_EXC in the sae parameter. - _mm512_mask_min_round_ph Compare packed half-precision (16-bit) floating-point elements in a and b, and store packed minimum values in dst using writemask k (elements are copied from src when the corresponding mask bit is not set). Exceptions can be suppressed by passing _MM_FROUND_NO_EXC in the sae parameter. Does not follow the IEEE Standard for Floating-Point Arithmetic (IEEE 754) minimum value when inputs are NaN or signed-zero values.
-
_mm512_mask_min_round_ps
Compare packed single-precision (32-bit) floating-point elements in a and b, and store packed minimum values in dst using writemask k (elements are copied from src when the corresponding mask bit is not set).
Exceptions can be suppressed by passing _MM_FROUND_NO_EXC in the sae parameter. - _mm512_mask_mov_epi16 Move packed 16-bit integers from a into dst using writemask k (elements are copied from src when the corresponding mask bit is not set).
- _mm512_mask_mov_epi32 Move packed 32-bit integers from a to dst using writemask k (elements are copied from src when the corresponding mask bit is not set).
- _mm512_mask_mov_epi64 Move packed 64-bit integers from a to dst using writemask k (elements are copied from src when the corresponding mask bit is not set).
- _mm512_mask_mov_epi8 Move packed 8-bit integers from a into dst using writemask k (elements are copied from src when the corresponding mask bit is not set).
- _mm512_mask_mov_pd Move packed double-precision (64-bit) floating-point elements from a to dst using writemask k (elements are copied from src when the corresponding mask bit is not set).
- _mm512_mask_mov_ps Move packed single-precision (32-bit) floating-point elements from a to dst using writemask k (elements are copied from src when the corresponding mask bit is not set).
- _mm512_mask_movedup_pd Duplicate even-indexed double-precision (64-bit) floating-point elements from a, and store the results in dst using writemask k (elements are copied from src when the corresponding mask bit is not set).
- _mm512_mask_movehdup_ps Duplicate odd-indexed single-precision (32-bit) floating-point elements from a, and store the results in dst using writemask k (elements are copied from src when the corresponding mask bit is not set).
- _mm512_mask_moveldup_ps Duplicate even-indexed single-precision (32-bit) floating-point elements from a, and store the results in dst using writemask k (elements are copied from src when the corresponding mask bit is not set).
- _mm512_mask_mul_epi32 Multiply the low signed 32-bit integers from each packed 64-bit element in a and b, and store the signed 64-bit results in dst using writemask k (elements are copied from src when the corresponding mask bit is not set).
- _mm512_mask_mul_epu32 Multiply the low unsigned 32-bit integers from each packed 64-bit element in a and b, and store the unsigned 64-bit results in dst using writemask k (elements are copied from src when the corresponding mask bit is not set).
-
_mm512_mask_mul_pch
Multiply packed complex numbers in a and b, and store the results in dst using writemask k (the element
is copied from src when corresponding mask bit is not set). Each complex number is composed of two adjacent
half-precision (16-bit) floating-point elements, which defines the complex number
complex = vec.fp16[0] + i * vec.fp16[1]. - _mm512_mask_mul_pd Multiply packed double-precision (64-bit) floating-point elements in a and b, and store the results in dst using writemask k (elements are copied from src when the corresponding mask bit is not set).
- _mm512_mask_mul_ph Multiply packed half-precision (16-bit) floating-point elements in a and b, and store the results in dst using writemask k (elements are copied from src when the corresponding mask bit is not set).
- _mm512_mask_mul_ps Multiply packed single-precision (32-bit) floating-point elements in a and b, and store the results in dst using writemask k (elements are copied from src when the corresponding mask bit is not set).
-
_mm512_mask_mul_round_pch
Multiply the packed complex numbers in a and b, and store the results in dst using writemask k (the element
is copied from src when corresponding mask bit is not set). Each complex number is composed of two adjacent
half-precision (16-bit) floating-point elements, which defines the complex number
complex = vec.fp16[0] + i * vec.fp16[1]. - _mm512_mask_mul_round_pd Multiply packed double-precision (64-bit) floating-point elements in a and b, and store the results in dst using writemask k (elements are copied from src when the corresponding mask bit is not set).\
- _mm512_mask_mul_round_ph Multiply packed half-precision (16-bit) floating-point elements in a and b, and store the results in dst using writemask k (elements are copied from src when the corresponding mask bit is not set). Rounding is done according to the rounding parameter, which can be one of:
- _mm512_mask_mul_round_ps Multiply packed single-precision (32-bit) floating-point elements in a and b, and store the results in dst using writemask k (elements are copied from src when the corresponding mask bit is not set).\
- _mm512_mask_mulhi_epi16 Multiply the packed signed 16-bit integers in a and b, producing intermediate 32-bit integers, and store the high 16 bits of the intermediate integers in dst using writemask k (elements are copied from src when the corresponding mask bit is not set).
- _mm512_mask_mulhi_epu16 Multiply the packed unsigned 16-bit integers in a and b, producing intermediate 32-bit integers, and store the high 16 bits of the intermediate integers in dst using writemask k (elements are copied from src when the corresponding mask bit is not set).
- _mm512_mask_mulhrs_epi16 Multiply packed signed 16-bit integers in a and b, producing intermediate signed 32-bit integers. Truncate each intermediate integer to the 18 most significant bits, round by adding 1, and store bits [16:1] to dst using writemask k (elements are copied from src when the corresponding mask bit is not set).
- _mm512_mask_mullo_epi16 Multiply the packed 16-bit integers in a and b, producing intermediate 32-bit integers, and store the low 16 bits of the intermediate integers in dst using writemask k (elements are copied from src when the corresponding mask bit is not set).
- _mm512_mask_mullo_epi32 Multiply the packed 32-bit integers in a and b, producing intermediate 64-bit integers, and store the low 32 bits of the intermediate integers in dst using writemask k (elements are copied from src when the corresponding mask bit is not set).
-
_mm512_mask_mullo_epi64
Multiply packed 64-bit integers in
aandb, producing intermediate 128-bit integers, and store the low 64 bits of the intermediate integers indstusing writemaskk(elements are copied fromsrcif the corresponding bit is not set). - _mm512_mask_mullox_epi64 Multiplies elements in packed 64-bit integer vectors a and b together, storing the lower 64 bits of the result in dst using writemask k (elements are copied from src when the corresponding mask bit is not set).
- _mm512_mask_multishift_epi64_epi8 For each 64-bit element in b, select 8 unaligned bytes using a byte-granular shift control within the corresponding 64-bit element of a, and store the 8 assembled bytes to the corresponding 64-bit element of dst using writemask k (elements are copied from src when the corresponding mask bit is not set).
- _mm512_mask_or_epi32 Compute the bitwise OR of packed 32-bit integers in a and b, and store the results in dst using writemask k (elements are copied from src when the corresponding mask bit is not set).
- _mm512_mask_or_epi64 Compute the bitwise OR of packed 64-bit integers in a and b, and store the results in dst using writemask k (elements are copied from src when the corresponding mask bit is not set).
- _mm512_mask_or_pd Compute the bitwise OR of packed double-precision (64-bit) floating point numbers in a and b and store the results in dst using writemask k (elements are copied from src if the corresponding bit is not set).
- _mm512_mask_or_ps Compute the bitwise OR of packed single-precision (32-bit) floating point numbers in a and b and store the results in dst using writemask k (elements are copied from src if the corresponding bit is not set).
- _mm512_mask_packs_epi16 Convert packed signed 16-bit integers from a and b to packed 8-bit integers using signed saturation, and store the results in dst using writemask k (elements are copied from src when the corresponding mask bit is not set).
- _mm512_mask_packs_epi32 Convert packed signed 32-bit integers from a and b to packed 16-bit integers using signed saturation, and store the results in dst using writemask k (elements are copied from src when the corresponding mask bit is not set).
- _mm512_mask_packus_epi16 Convert packed signed 16-bit integers from a and b to packed 8-bit integers using unsigned saturation, and store the results in dst using writemask k (elements are copied from src when the corresponding mask bit is not set).
- _mm512_mask_packus_epi32 Convert packed signed 32-bit integers from a and b to packed 16-bit integers using unsigned saturation, and store the results in dst using writemask k (elements are copied from src when the corresponding mask bit is not set).
- _mm512_mask_permute_pd Shuffle double-precision (64-bit) floating-point elements in a within 128-bit lanes using the control in imm8, and store the results in dst using writemask k (elements are copied from src when the corresponding mask bit is not set).
- _mm512_mask_permute_ps Shuffle single-precision (32-bit) floating-point elements in a within 128-bit lanes using the control in imm8, and store the results in dst using writemask k (elements are copied from src when the corresponding mask bit is not set).
- _mm512_mask_permutevar_epi32 Shuffle 32-bit integers in a across lanes using the corresponding index in idx, and store the results in dst using writemask k (elements are copied from src when the corresponding mask bit is not set). Note that this intrinsic shuffles across 128-bit lanes, unlike past intrinsics that use the permutevar name. This intrinsic is identical to _mm512_mask_permutexvar_epi32, and it is recommended that you use that intrinsic name.
- _mm512_mask_permutevar_pd Shuffle double-precision (64-bit) floating-point elements in a within 128-bit lanes using the control in b, and store the results in dst using writemask k (elements are copied from src when the corresponding mask bit is not set).
- _mm512_mask_permutevar_ps Shuffle single-precision (32-bit) floating-point elements in a within 128-bit lanes using the control in b, and store the results in dst using writemask k (elements are copied from src when the corresponding mask bit is not set).
- _mm512_mask_permutex2var_epi16 Shuffle 16-bit integers in a and b across lanes using the corresponding selector and index in idx, and store the results in dst using writemask k (elements are copied from a when the corresponding mask bit is not set).
- _mm512_mask_permutex2var_epi32 Shuffle 32-bit integers in a and b across lanes using the corresponding selector and index in idx, and store the results in dst using writemask k (elements are copied from a when the corresponding mask bit is not set).
- _mm512_mask_permutex2var_epi64 Shuffle 64-bit integers in a and b across lanes using the corresponding selector and index in idx, and store the results in dst using writemask k (elements are copied from a when the corresponding mask bit is not set).
- _mm512_mask_permutex2var_epi8 Shuffle 8-bit integers in a and b across lanes using the corresponding selector and index in idx, and store the results in dst using writemask k (elements are copied from a when the corresponding mask bit is not set).
- _mm512_mask_permutex2var_pd Shuffle double-precision (64-bit) floating-point elements in a and b across lanes using the corresponding selector and index in idx, and store the results in dst using writemask k (elements are copied from a when the corresponding mask bit is not set).
- _mm512_mask_permutex2var_ps Shuffle single-precision (32-bit) floating-point elements in a and b across lanes using the corresponding selector and index in idx, and store the results in dst using writemask k (elements are copied from a when the corresponding mask bit is not set).
- _mm512_mask_permutex_epi64 Shuffle 64-bit integers in a within 256-bit lanes using the control in imm8, and store the results in dst using writemask k (elements are copied from src when the corresponding mask bit is not set).
- _mm512_mask_permutex_pd Shuffle double-precision (64-bit) floating-point elements in a within 256-bit lanes using the control in imm8, and store the results in dst using writemask k (elements are copied from src when the corresponding mask bit is not set).
- _mm512_mask_permutexvar_epi16 Shuffle 16-bit integers in a across lanes using the corresponding index in idx, and store the results in dst using writemask k (elements are copied from src when the corresponding mask bit is not set).
- _mm512_mask_permutexvar_epi32 Shuffle 32-bit integers in a across lanes using the corresponding index in idx, and store the results in dst using writemask k (elements are copied from src when the corresponding mask bit is not set).
- _mm512_mask_permutexvar_epi64 Shuffle 64-bit integers in a across lanes using the corresponding index in idx, and store the results in dst using writemask k (elements are copied from src when the corresponding mask bit is not set).
- _mm512_mask_permutexvar_epi8 Shuffle 8-bit integers in a across lanes using the corresponding index in idx, and store the results in dst using writemask k (elements are copied from src when the corresponding mask bit is not set).
- _mm512_mask_permutexvar_pd Shuffle double-precision (64-bit) floating-point elements in a across lanes using the corresponding index in idx, and store the results in dst using writemask k (elements are copied from src when the corresponding mask bit is not set).
- _mm512_mask_permutexvar_ps Shuffle single-precision (32-bit) floating-point elements in a across lanes using the corresponding index in idx, and store the results in dst using writemask k (elements are copied from src when the corresponding mask bit is not set).
- _mm512_mask_popcnt_epi16 For each packed 16-bit integer maps the value to the number of logical 1 bits.
- _mm512_mask_popcnt_epi32 For each packed 32-bit integer maps the value to the number of logical 1 bits.
- _mm512_mask_popcnt_epi64 For each packed 64-bit integer maps the value to the number of logical 1 bits.
- _mm512_mask_popcnt_epi8 For each packed 8-bit integer maps the value to the number of logical 1 bits.
- _mm512_mask_range_pd Calculate the max, min, absolute max, or absolute min (depending on control in imm8) for packed double-precision (64-bit) floating-point elements in a and b, and store the results in dst using writemask k (elements are copied from src to dst if the corresponding mask bit is not set). Lower 2 bits of IMM8 specifies the operation control: 00 = min, 01 = max, 10 = absolute min, 11 = absolute max. Upper 2 bits of IMM8 specifies the sign control: 00 = sign from a, 01 = sign from compare result, 10 = clear sign bit, 11 = set sign bit.
- _mm512_mask_range_ps Calculate the max, min, absolute max, or absolute min (depending on control in imm8) for packed single-precision (32-bit) floating-point elements in a and b, and store the results in dst using writemask k (elements are copied from src to dst if the corresponding mask bit is not set). Lower 2 bits of IMM8 specifies the operation control: 00 = min, 01 = max, 10 = absolute min, 11 = absolute max. Upper 2 bits of IMM8 specifies the sign control: 00 = sign from a, 01 = sign from compare result, 10 = clear sign bit, 11 = set sign bit.
- _mm512_mask_range_round_pd Calculate the max, min, absolute max, or absolute min (depending on control in imm8) for packed double-precision (64-bit) floating-point elements in a and b, and store the results in dst using writemask k (elements are copied from src to dst if the corresponding mask bit is not set). Lower 2 bits of IMM8 specifies the operation control: 00 = min, 01 = max, 10 = absolute min, 11 = absolute max. Upper 2 bits of IMM8 specifies the sign control: 00 = sign from a, 01 = sign from compare result, 10 = clear sign bit, 11 = set sign bit. Exceptions can be suppressed by passing _MM_FROUND_NO_EXC in the sae parameter.
- _mm512_mask_range_round_ps Calculate the max, min, absolute max, or absolute min (depending on control in imm8) for packed single-precision (32-bit) floating-point elements in a and b, and store the results in dst using writemask k (elements are copied from src to dst if the corresponding mask bit is not set). Lower 2 bits of IMM8 specifies the operation control: 00 = min, 01 = max, 10 = absolute min, 11 = absolute max. Upper 2 bits of IMM8 specifies the sign control: 00 = sign from a, 01 = sign from compare result, 10 = clear sign bit, 11 = set sign bit.
- _mm512_mask_rcp14_pd Compute the approximate reciprocal of packed double-precision (64-bit) floating-point elements in a, and store the results in dst using writemask k (elements are copied from src when the corresponding mask bit is not set). The maximum relative error for this approximation is less than 2^-14.
- _mm512_mask_rcp14_ps Compute the approximate reciprocal of packed single-precision (32-bit) floating-point elements in a, and store the results in dst using writemask k (elements are copied from src when the corresponding mask bit is not set). The maximum relative error for this approximation is less than 2^-14.
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_mm512_mask_rcp_ph
Compute the approximate reciprocal of packed 16-bit floating-point elements in
aand stores the results indstusing writemaskk(elements are copied fromsrcwhen the corresponding mask bit is not set). The maximum relative error for this approximation is less than1.5*2^-12. - _mm512_mask_reduce_add_epi32 Reduce the packed 32-bit integers in a by addition using mask k. Returns the sum of all active elements in a.
- _mm512_mask_reduce_add_epi64 Reduce the packed 64-bit integers in a by addition using mask k. Returns the sum of all active elements in a.
- _mm512_mask_reduce_add_pd Reduce the packed double-precision (64-bit) floating-point elements in a by addition using mask k. Returns the sum of all active elements in a.
- _mm512_mask_reduce_add_ps Reduce the packed single-precision (32-bit) floating-point elements in a by addition using mask k. Returns the sum of all active elements in a.
- _mm512_mask_reduce_and_epi32 Reduce the packed 32-bit integers in a by bitwise AND using mask k. Returns the bitwise AND of all active elements in a.
- _mm512_mask_reduce_and_epi64 Reduce the packed 64-bit integers in a by addition using mask k. Returns the sum of all active elements in a.
- _mm512_mask_reduce_max_epi32 Reduce the packed signed 32-bit integers in a by maximum using mask k. Returns the maximum of all active elements in a.
- _mm512_mask_reduce_max_epi64 Reduce the packed signed 64-bit integers in a by maximum using mask k. Returns the maximum of all active elements in a.
- _mm512_mask_reduce_max_epu32 Reduce the packed unsigned 32-bit integers in a by maximum using mask k. Returns the maximum of all active elements in a.
- _mm512_mask_reduce_max_epu64 Reduce the packed unsigned 64-bit integers in a by maximum using mask k. Returns the maximum of all active elements in a.
- _mm512_mask_reduce_max_pd Reduce the packed double-precision (64-bit) floating-point elements in a by maximum using mask k. Returns the maximum of all active elements in a.
- _mm512_mask_reduce_max_ps Reduce the packed single-precision (32-bit) floating-point elements in a by maximum using mask k. Returns the maximum of all active elements in a.
- _mm512_mask_reduce_min_epi32 Reduce the packed signed 32-bit integers in a by maximum using mask k. Returns the minimum of all active elements in a.
- _mm512_mask_reduce_min_epi64 Reduce the packed signed 64-bit integers in a by maximum using mask k. Returns the minimum of all active elements in a.
- _mm512_mask_reduce_min_epu32 Reduce the packed unsigned 32-bit integers in a by maximum using mask k. Returns the minimum of all active elements in a.
- _mm512_mask_reduce_min_epu64 Reduce the packed signed 64-bit integers in a by maximum using mask k. Returns the minimum of all active elements in a.
- _mm512_mask_reduce_min_pd Reduce the packed double-precision (64-bit) floating-point elements in a by maximum using mask k. Returns the minimum of all active elements in a.
- _mm512_mask_reduce_min_ps Reduce the packed single-precision (32-bit) floating-point elements in a by maximum using mask k. Returns the minimum of all active elements in a.
- _mm512_mask_reduce_mul_epi32 Reduce the packed 32-bit integers in a by multiplication using mask k. Returns the product of all active elements in a.
- _mm512_mask_reduce_mul_epi64 Reduce the packed 64-bit integers in a by multiplication using mask k. Returns the product of all active elements in a.
- _mm512_mask_reduce_mul_pd Reduce the packed double-precision (64-bit) floating-point elements in a by multiplication using mask k. Returns the product of all active elements in a.
- _mm512_mask_reduce_mul_ps Reduce the packed single-precision (32-bit) floating-point elements in a by multiplication using mask k. Returns the product of all active elements in a.
- _mm512_mask_reduce_or_epi32 Reduce the packed 32-bit integers in a by bitwise OR using mask k. Returns the bitwise OR of all active elements in a.
- _mm512_mask_reduce_or_epi64 Reduce the packed 64-bit integers in a by bitwise OR using mask k. Returns the bitwise OR of all active elements in a.
- _mm512_mask_reduce_pd Extract the reduced argument of packed double-precision (64-bit) floating-point elements in a by the number of bits specified by imm8, and store the results in dst using writemask k (elements are copied from src to dst if the corresponding mask bit is not set). Rounding is done according to the imm8 parameter, which can be one of:
- _mm512_mask_reduce_ph Extract the reduced argument of packed half-precision (16-bit) floating-point elements in a by the number of bits specified by imm8, and store the results in dst using writemask k (elements are copied from src when the corresponding mask bit is not set).
- _mm512_mask_reduce_ps Extract the reduced argument of packed single-precision (32-bit) floating-point elements in a by the number of bits specified by imm8, and store the results in dst using writemask k (elements are copied from src to dst if the corresponding mask bit is not set). Rounding is done according to the imm8 parameter, which can be one of:
- _mm512_mask_reduce_round_pd Extract the reduced argument of packed double-precision (64-bit) floating-point elements in a by the number of bits specified by imm8, and store the results in dst using writemask k (elements are copied from src to dst if the corresponding mask bit is not set). Rounding is done according to the imm8 parameter, which can be one of:
- _mm512_mask_reduce_round_ph Extract the reduced argument of packed half-precision (16-bit) floating-point elements in a by the number of bits specified by imm8, and store the results in dst using writemask k (elements are copied from src when the corresponding mask bit is not set).
- _mm512_mask_reduce_round_ps Extract the reduced argument of packed single-precision (32-bit) floating-point elements in a by the number of bits specified by imm8, and store the results in dst using writemask k (elements are copied from src to dst if the corresponding mask bit is not set). Rounding is done according to the imm8 parameter, which can be one of:
- _mm512_mask_rol_epi32 Rotate the bits in each packed 32-bit integer in a to the left by the number of bits specified in imm8, and store the results in dst using writemask k (elements are copied from src when the corresponding mask bit is not set).
- _mm512_mask_rol_epi64 Rotate the bits in each packed 64-bit integer in a to the left by the number of bits specified in imm8, and store the results in dst using writemask k (elements are copied from src when the corresponding mask bit is not set).
- _mm512_mask_rolv_epi32 Rotate the bits in each packed 32-bit integer in a to the left by the number of bits specified in the corresponding element of b, and store the results in dst using writemask k (elements are copied from src when the corresponding mask bit is not set).
- _mm512_mask_rolv_epi64 Rotate the bits in each packed 64-bit integer in a to the left by the number of bits specified in the corresponding element of b, and store the results in dst using writemask k (elements are copied from src when the corresponding mask bit is not set).
- _mm512_mask_ror_epi32 Rotate the bits in each packed 32-bit integer in a to the right by the number of bits specified in imm8, and store the results in dst using writemask k (elements are copied from src when the corresponding mask bit is not set).
- _mm512_mask_ror_epi64 Rotate the bits in each packed 64-bit integer in a to the right by the number of bits specified in imm8, and store the results in dst using writemask k (elements are copied from src when the corresponding mask bit is not set).
- _mm512_mask_rorv_epi32 Rotate the bits in each packed 32-bit integer in a to the right by the number of bits specified in the corresponding element of b, and store the results in dst using writemask k (elements are copied from src when the corresponding mask bit is not set).
- _mm512_mask_rorv_epi64 Rotate the bits in each packed 64-bit integer in a to the right by the number of bits specified in the corresponding element of b, and store the results in dst using writemask k (elements are copied from src when the corresponding mask bit is not set).
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_mm512_mask_roundscale_pd
Round packed double-precision (64-bit) floating-point elements in a to the number of fraction bits specified by imm8, and store the results in dst using writemask k (elements are copied from src when the corresponding mask bit is not set).
Rounding is done according to the imm8[2:0] parameter, which can be one of:\ - _mm512_mask_roundscale_ph Round packed half-precision (16-bit) floating-point elements in a to the number of fraction bits specified by imm8, and store the results in dst using writemask k (elements are copied from src when the corresponding mask bit is not set).
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_mm512_mask_roundscale_ps
Round packed single-precision (32-bit) floating-point elements in a to the number of fraction bits specified by imm8, and store the results in dst using writemask k (elements are copied from src when the corresponding mask bit is not set).
Rounding is done according to the imm8[2:0] parameter, which can be one of:\ -
_mm512_mask_roundscale_round_pd
Round packed double-precision (64-bit) floating-point elements in a to the number of fraction bits specified by imm8, and store the results in dst using writemask k (elements are copied from src when the corresponding mask bit is not set).
Rounding is done according to the imm8[2:0] parameter, which can be one of:\ - _mm512_mask_roundscale_round_ph Round packed half-precision (16-bit) floating-point elements in a to the number of fraction bits specified by imm8, and store the results in dst using writemask k (elements are copied from src when the corresponding mask bit is not set). Exceptions can be suppressed by passing _MM_FROUND_NO_EXC in the sae parameter
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_mm512_mask_roundscale_round_ps
Round packed single-precision (32-bit) floating-point elements in a to the number of fraction bits specified by imm8, and store the results in dst using writemask k (elements are copied from src when the corresponding mask bit is not set).
Rounding is done according to the imm8[2:0] parameter, which can be one of:\ - _mm512_mask_rsqrt14_pd Compute the approximate reciprocal square root of packed double-precision (64-bit) floating-point elements in a, and store the results in dst using writemask k (elements are copied from src when the corresponding mask bit is not set). The maximum relative error for this approximation is less than 2^-14.
- _mm512_mask_rsqrt14_ps Compute the approximate reciprocal square root of packed single-precision (32-bit) floating-point elements in a, and store the results in dst using writemask k (elements are copied from src when the corresponding mask bit is not set). The maximum relative error for this approximation is less than 2^-14.
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_mm512_mask_rsqrt_ph
Compute the approximate reciprocal square root of packed half-precision (16-bit) floating-point
elements in a, and store the results in dst using writemask k (elements are copied from src when
the corresponding mask bit is not set).
The maximum relative error for this approximation is less than
1.5*2^-12. - _mm512_mask_scalef_pd Scale the packed double-precision (64-bit) floating-point elements in a using values from b, and store the results in dst using writemask k (elements are copied from src when the corresponding mask bit is not set).
- _mm512_mask_scalef_ph Scale the packed half-precision (16-bit) floating-point elements in a using values from b, and store the results in dst using writemask k (elements are copied from src when the corresponding mask bit is not set).
- _mm512_mask_scalef_ps Scale the packed single-precision (32-bit) floating-point elements in a using values from b, and store the results in dst using writemask k (elements are copied from src when the corresponding mask bit is not set).
- _mm512_mask_scalef_round_pd Scale the packed double-precision (64-bit) floating-point elements in a using values from b, and store the results in dst using writemask k (elements are copied from src when the corresponding mask bit is not set).\
- _mm512_mask_scalef_round_ph Scale the packed half-precision (16-bit) floating-point elements in a using values from b, and store the results in dst using writemask k (elements are copied from src when the corresponding mask bit is not set).
- _mm512_mask_scalef_round_ps Scale the packed single-precision (32-bit) floating-point elements in a using values from b, and store the results in dst using writemask k (elements are copied from src when the corresponding mask bit is not set).\
- _mm512_mask_set1_epi16 Broadcast 16-bit integer a to all elements of dst using writemask k (elements are copied from src when the corresponding mask bit is not set).
- _mm512_mask_set1_epi32 Broadcast 32-bit integer a to all elements of dst using writemask k (elements are copied from src when the corresponding mask bit is not set).
- _mm512_mask_set1_epi64 Broadcast 64-bit integer a to all elements of dst using writemask k (elements are copied from src when the corresponding mask bit is not set).
- _mm512_mask_set1_epi8 Broadcast 8-bit integer a to all elements of dst using writemask k (elements are copied from src when the corresponding mask bit is not set).
- _mm512_mask_shldi_epi16 Concatenate packed 16-bit integers in a and b producing an intermediate 32-bit result. Shift the result left by imm8 bits, and store the upper 16-bits in dst using writemask k (elements are copied from src when the corresponding mask bit is not set).
- _mm512_mask_shldi_epi32 Concatenate packed 32-bit integers in a and b producing an intermediate 64-bit result. Shift the result left by imm8 bits, and store the upper 32-bits in dst using writemask k (elements are copied from src when the corresponding mask bit is not set).
- _mm512_mask_shldi_epi64 Concatenate packed 64-bit integers in a and b producing an intermediate 128-bit result. Shift the result left by imm8 bits, and store the upper 64-bits in dst using writemask k (elements are copied from src when the corresponding mask bit is not set).
- _mm512_mask_shldv_epi16 Concatenate packed 16-bit integers in a and b producing an intermediate 32-bit result. Shift the result left by the amount specified in the corresponding element of c, and store the upper 16-bits in dst using writemask k (elements are copied from a when the corresponding mask bit is not set).
- _mm512_mask_shldv_epi32 Concatenate packed 32-bit integers in a and b producing an intermediate 64-bit result. Shift the result left by the amount specified in the corresponding element of c, and store the upper 32-bits in dst using writemask k (elements are copied from a when the corresponding mask bit is not set).
- _mm512_mask_shldv_epi64 Concatenate packed 64-bit integers in a and b producing an intermediate 128-bit result. Shift the result left by the amount specified in the corresponding element of c, and store the upper 64-bits in dst using writemask k (elements are copied from a when the corresponding mask bit is not set).
- _mm512_mask_shrdi_epi16 Concatenate packed 16-bit integers in b and a producing an intermediate 32-bit result. Shift the result right by imm8 bits, and store the lower 16-bits in dst using writemask k (elements are copied from src when the corresponding mask bit is not set).
- _mm512_mask_shrdi_epi32 Concatenate packed 32-bit integers in b and a producing an intermediate 64-bit result. Shift the result right by imm8 bits, and store the lower 32-bits in dst using writemask k (elements are copied from src when the corresponding mask bit is not set).
- _mm512_mask_shrdi_epi64 Concatenate packed 64-bit integers in b and a producing an intermediate 128-bit result. Shift the result right by imm8 bits, and store the lower 64-bits in dst using writemask k (elements are copied from src" when the corresponding mask bit is not set).
- _mm512_mask_shrdv_epi16 Concatenate packed 16-bit integers in b and a producing an intermediate 32-bit result. Shift the result right by the amount specified in the corresponding element of c, and store the lower 16-bits in dst using writemask k (elements are copied from a when the corresponding mask bit is not set).
- _mm512_mask_shrdv_epi32 Concatenate packed 32-bit integers in b and a producing an intermediate 64-bit result. Shift the result right by the amount specified in the corresponding element of c, and store the lower 32-bits in dst using writemask k (elements are copied from a when the corresponding mask bit is not set).
- _mm512_mask_shrdv_epi64 Concatenate packed 64-bit integers in b and a producing an intermediate 128-bit result. Shift the result right by the amount specified in the corresponding element of c, and store the lower 64-bits in dst using writemask k (elements are copied from a when the corresponding mask bit is not set).
- _mm512_mask_shuffle_epi32 Shuffle 32-bit integers in a within 128-bit lanes using the control in imm8, and store the results in dst using writemask k (elements are copied from src when the corresponding mask bit is not set).
- _mm512_mask_shuffle_epi8 Shuffle 8-bit integers in a within 128-bit lanes using the control in the corresponding 8-bit element of b, and store the results in dst using writemask k (elements are copied from src when the corresponding mask bit is not set).
- _mm512_mask_shuffle_f32x4 Shuffle 128-bits (composed of 4 single-precision (32-bit) floating-point elements) selected by imm8 from a and b, and store the results in dst using writemask k (elements are copied from src when the corresponding mask bit is not set).
- _mm512_mask_shuffle_f64x2 Shuffle 128-bits (composed of 2 double-precision (64-bit) floating-point elements) selected by imm8 from a and b, and store the results in dst using writemask k (elements are copied from src when the corresponding mask bit is not set).
- _mm512_mask_shuffle_i32x4 Shuffle 128-bits (composed of 4 32-bit integers) selected by imm8 from a and b, and store the results in dst using writemask k (elements are copied from src when the corresponding mask bit is not set).
- _mm512_mask_shuffle_i64x2 Shuffle 128-bits (composed of 2 64-bit integers) selected by imm8 from a and b, and store the results in dst using writemask k (elements are copied from src when the corresponding mask bit is not set).
- _mm512_mask_shuffle_pd Shuffle double-precision (64-bit) floating-point elements within 128-bit lanes using the control in imm8, and store the results in dst using writemask k (elements are copied from src when the corresponding mask bit is not set).
- _mm512_mask_shuffle_ps Shuffle single-precision (32-bit) floating-point elements in a within 128-bit lanes using the control in imm8, and store the results in dst using writemask k (elements are copied from src when the corresponding mask bit is not set).
- _mm512_mask_shufflehi_epi16 Shuffle 16-bit integers in the high 64 bits of 128-bit lanes of a using the control in imm8. Store the results in the high 64 bits of 128-bit lanes of dst, with the low 64 bits of 128-bit lanes being copied from a to dst, using writemask k (elements are copied from src when the corresponding mask bit is not set).
- _mm512_mask_shufflelo_epi16 Shuffle 16-bit integers in the low 64 bits of 128-bit lanes of a using the control in imm8. Store the results in the low 64 bits of 128-bit lanes of dst, with the high 64 bits of 128-bit lanes being copied from a to dst, using writemask k (elements are copied from src when the corresponding mask bit is not set).
- _mm512_mask_sll_epi16 Shift packed 16-bit integers in a left by count while shifting in zeros, and store the results in dst using writemask k (elements are copied from src when the corresponding mask bit is not set).
- _mm512_mask_sll_epi32 Shift packed 32-bit integers in a left by count while shifting in zeros, and store the results in dst using writemask k (elements are copied from src when the corresponding mask bit is not set).
- _mm512_mask_sll_epi64 Shift packed 64-bit integers in a left by count while shifting in zeros, and store the results in dst using writemask k (elements are copied from src when the corresponding mask bit is not set).
- _mm512_mask_slli_epi16 Shift packed 16-bit integers in a left by imm8 while shifting in zeros, and store the results in dst using writemask k (elements are copied from src when the corresponding mask bit is not set).
- _mm512_mask_slli_epi32 Shift packed 32-bit integers in a left by imm8 while shifting in zeros, and store the results in dst using writemask k (elements are copied from src when the corresponding mask bit is not set).
- _mm512_mask_slli_epi64 Shift packed 64-bit integers in a left by imm8 while shifting in zeros, and store the results in dst using writemask k (elements are copied from src when the corresponding mask bit is not set).
- _mm512_mask_sllv_epi16 Shift packed 16-bit integers in a left by the amount specified by the corresponding element in count while shifting in zeros, and store the results in dst using writemask k (elements are copied from src when the corresponding mask bit is not set).
- _mm512_mask_sllv_epi32 Shift packed 32-bit integers in a left by the amount specified by the corresponding element in count while shifting in zeros, and store the results in dst using writemask k (elements are copied from src when the corresponding mask bit is not set).
- _mm512_mask_sllv_epi64 Shift packed 64-bit integers in a left by the amount specified by the corresponding element in count while shifting in zeros, and store the results in dst using writemask k (elements are copied from src when the corresponding mask bit is not set).
- _mm512_mask_sqrt_pd Compute the square root of packed double-precision (64-bit) floating-point elements in a, and store the results in dst using writemask k (elements are copied from src when the corresponding mask bit is not set).
- _mm512_mask_sqrt_ph Compute the square root of packed half-precision (16-bit) floating-point elements in a, and store the results in dst using writemask k (elements are copied from src when the corresponding mask bit is not set).
- _mm512_mask_sqrt_ps Compute the square root of packed single-precision (32-bit) floating-point elements in a, and store the results in dst using writemask k (elements are copied from src when the corresponding mask bit is not set).
- _mm512_mask_sqrt_round_pd Compute the square root of packed double-precision (64-bit) floating-point elements in a, and store the results in dst using writemask k (elements are copied from src when the corresponding mask bit is not set).\
- _mm512_mask_sqrt_round_ph Compute the square root of packed half-precision (16-bit) floating-point elements in a, and store the results in dst using writemask k (elements are copied from src when the corresponding mask bit is not set). Rounding is done according to the rounding parameter, which can be one of:
- _mm512_mask_sqrt_round_ps Compute the square root of packed single-precision (32-bit) floating-point elements in a, and store the results in dst using writemask k (elements are copied from src when the corresponding mask bit is not set).\
- _mm512_mask_sra_epi16 Shift packed 16-bit integers in a right by count while shifting in sign bits, and store the results in dst using writemask k (elements are copied from src when the corresponding mask bit is not set).
- _mm512_mask_sra_epi32 Shift packed 32-bit integers in a right by count while shifting in sign bits, and store the results in dst using writemask k (elements are copied from src when the corresponding mask bit is not set).
- _mm512_mask_sra_epi64 Shift packed 64-bit integers in a right by count while shifting in sign bits, and store the results in dst using writemask k (elements are copied from src when the corresponding mask bit is not set).
- _mm512_mask_srai_epi16 Shift packed 16-bit integers in a right by imm8 while shifting in sign bits, and store the results in dst using writemask k (elements are copied from src when the corresponding mask bit is not set).
- _mm512_mask_srai_epi32 Shift packed 32-bit integers in a right by imm8 while shifting in sign bits, and store the results in dst using writemask k (elements are copied from src when the corresponding mask bit is not set).
- _mm512_mask_srai_epi64 Shift packed 64-bit integers in a right by imm8 while shifting in sign bits, and store the results in dst using writemask k (elements are copied from src when the corresponding mask bit is not set).
- _mm512_mask_srav_epi16 Shift packed 16-bit integers in a right by the amount specified by the corresponding element in count while shifting in sign bits, and store the results in dst using writemask k (elements are copied from src when the corresponding mask bit is not set).
- _mm512_mask_srav_epi32 Shift packed 32-bit integers in a right by the amount specified by the corresponding element in count while shifting in sign bits, and store the results in dst using writemask k (elements are copied from src when the corresponding mask bit is not set).
- _mm512_mask_srav_epi64 Shift packed 64-bit integers in a right by the amount specified by the corresponding element in count while shifting in sign bits, and store the results in dst using writemask k (elements are copied from src when the corresponding mask bit is not set).
- _mm512_mask_srl_epi16 Shift packed 16-bit integers in a right by count while shifting in zeros, and store the results in dst using writemask k (elements are copied from src when the corresponding mask bit is not set).
- _mm512_mask_srl_epi32 Shift packed 32-bit integers in a right by count while shifting in zeros, and store the results in dst using writemask k (elements are copied from src when the corresponding mask bit is not set).
- _mm512_mask_srl_epi64 Shift packed 64-bit integers in a right by count while shifting in zeros, and store the results in dst using writemask k (elements are copied from src when the corresponding mask bit is not set).
- _mm512_mask_srli_epi16 Shift packed 16-bit integers in a right by imm8 while shifting in zeros, and store the results in dst using writemask k (elements are copied from src when the corresponding mask bit is not set).
- _mm512_mask_srli_epi32 Shift packed 32-bit integers in a right by imm8 while shifting in zeros, and store the results in dst using writemask k (elements are copied from src when the corresponding mask bit is not set).
- _mm512_mask_srli_epi64 Shift packed 64-bit integers in a right by imm8 while shifting in zeros, and store the results in dst using writemask k (elements are copied from src when the corresponding mask bit is not set).
- _mm512_mask_srlv_epi16 Shift packed 16-bit integers in a right by the amount specified by the corresponding element in count while shifting in zeros, and store the results in dst using writemask k (elements are copied from src when the corresponding mask bit is not set).
- _mm512_mask_srlv_epi32 Shift packed 32-bit integers in a right by the amount specified by the corresponding element in count while shifting in zeros, and store the results in dst using writemask k (elements are copied from src when the corresponding mask bit is not set).
- _mm512_mask_srlv_epi64 Shift packed 64-bit integers in a right by the amount specified by the corresponding element in count while shifting in zeros, and store the results in dst using writemask k (elements are copied from src when the corresponding mask bit is not set).
- _mm512_mask_store_epi32 Store packed 32-bit integers from a into memory using writemask k. mem_addr must be aligned on a 64-byte boundary or a general-protection exception may be generated.
- _mm512_mask_store_epi64 Store packed 64-bit integers from a into memory using writemask k. mem_addr must be aligned on a 64-byte boundary or a general-protection exception may be generated.
- _mm512_mask_store_pd Store packed double-precision (64-bit) floating-point elements from a into memory using writemask k. mem_addr must be aligned on a 64-byte boundary or a general-protection exception may be generated.
- _mm512_mask_store_ps Store packed single-precision (32-bit) floating-point elements from a into memory using writemask k. mem_addr must be aligned on a 64-byte boundary or a general-protection exception may be generated.
- _mm512_mask_storeu_epi16 Store packed 16-bit integers from a into memory using writemask k. mem_addr does not need to be aligned on any particular boundary.
- _mm512_mask_storeu_epi32 Store packed 32-bit integers from a into memory using writemask k. mem_addr does not need to be aligned on any particular boundary.
- _mm512_mask_storeu_epi64 Store packed 64-bit integers from a into memory using writemask k. mem_addr does not need to be aligned on any particular boundary.
- _mm512_mask_storeu_epi8 Store packed 8-bit integers from a into memory using writemask k. mem_addr does not need to be aligned on any particular boundary.
- _mm512_mask_storeu_pd Store packed double-precision (64-bit) floating-point elements from a into memory using writemask k. mem_addr does not need to be aligned on any particular boundary.
- _mm512_mask_storeu_ps Store packed single-precision (32-bit) floating-point elements from a into memory using writemask k. mem_addr does not need to be aligned on any particular boundary.
- _mm512_mask_sub_epi16 Subtract packed 16-bit integers in b from packed 16-bit integers in a, and store the results in dst using writemask k (elements are copied from src when the corresponding mask bit is not set).
- _mm512_mask_sub_epi32 Subtract packed 32-bit integers in b from packed 32-bit integers in a, and store the results in dst using writemask k (elements are copied from src when the corresponding mask bit is not set).
- _mm512_mask_sub_epi64 Subtract packed 64-bit integers in b from packed 64-bit integers in a, and store the results in dst using writemask k (elements are copied from src when the corresponding mask bit is not set).
- _mm512_mask_sub_epi8 Subtract packed 8-bit integers in b from packed 8-bit integers in a, and store the results in dst using writemask k (elements are copied from src when the corresponding mask bit is not set).
- _mm512_mask_sub_pd Subtract packed double-precision (64-bit) floating-point elements in b from packed double-precision (64-bit) floating-point elements in a, and store the results in dst using writemask k (elements are copied from src when the corresponding mask bit is not set).
- _mm512_mask_sub_ph Subtract packed half-precision (16-bit) floating-point elements in b from a, and store the results in dst using writemask k (elements are copied from src when the corresponding mask bit is not set).
- _mm512_mask_sub_ps Subtract packed single-precision (32-bit) floating-point elements in b from packed single-precision (32-bit) floating-point elements in a, and store the results in dst using writemask k (elements are copied from src when the corresponding mask bit is not set).
- _mm512_mask_sub_round_pd Subtract packed double-precision (64-bit) floating-point elements in b from packed double-precision (64-bit) floating-point elements in a, and store the results in dst using writemask k (elements are copied from src when the corresponding mask bit is not set).\
- _mm512_mask_sub_round_ph Subtract packed half-precision (16-bit) floating-point elements in b from a, and store the results in dst using writemask k (elements are copied from src when the corresponding mask bit is not set). Rounding is done according to the rounding parameter, which can be one of:
- _mm512_mask_sub_round_ps Subtract packed single-precision (32-bit) floating-point elements in b from packed single-precision (32-bit) floating-point elements in a, and store the results in dst using writemask k (elements are copied from src when the corresponding mask bit is not set).\
- _mm512_mask_subs_epi16 Subtract packed signed 16-bit integers in b from packed 16-bit integers in a using saturation, and store the results in dst using writemask k (elements are copied from src when the corresponding mask bit is not set).
- _mm512_mask_subs_epi8 Subtract packed signed 8-bit integers in b from packed 8-bit integers in a using saturation, and store the results in dst using writemask k (elements are copied from src when the corresponding mask bit is not set).
- _mm512_mask_subs_epu16 Subtract packed unsigned 16-bit integers in b from packed unsigned 16-bit integers in a using saturation, and store the results in dst using writemask k (elements are copied from src when the corresponding mask bit is not set).
- _mm512_mask_subs_epu8 Subtract packed unsigned 8-bit integers in b from packed unsigned 8-bit integers in a using saturation, and store the results in dst using writemask k (elements are copied from src when the corresponding mask bit is not set).
- _mm512_mask_ternarylogic_epi32 Bitwise ternary logic that provides the capability to implement any three-operand binary function; the specific binary function is specified by value in imm8. For each bit in each packed 32-bit integer, the corresponding bit from src, a, and b are used to form a 3 bit index into imm8, and the value at that bit in imm8 is written to the corresponding bit in dst using writemask k at 32-bit granularity (32-bit elements are copied from src when the corresponding mask bit is not set).
- _mm512_mask_ternarylogic_epi64 Bitwise ternary logic that provides the capability to implement any three-operand binary function; the specific binary function is specified by value in imm8. For each bit in each packed 64-bit integer, the corresponding bit from src, a, and b are used to form a 3 bit index into imm8, and the value at that bit in imm8 is written to the corresponding bit in dst using writemask k at 64-bit granularity (64-bit elements are copied from src when the corresponding mask bit is not set).
- _mm512_mask_test_epi16_mask Compute the bitwise AND of packed 16-bit integers in a and b, producing intermediate 16-bit values, and set the corresponding bit in result mask k (subject to writemask k) if the intermediate value is non-zero.
- _mm512_mask_test_epi32_mask Compute the bitwise AND of packed 32-bit integers in a and b, producing intermediate 32-bit values, and set the corresponding bit in result mask k (subject to writemask k) if the intermediate value is non-zero.
- _mm512_mask_test_epi64_mask Compute the bitwise AND of packed 64-bit integers in a and b, producing intermediate 64-bit values, and set the corresponding bit in result mask k (subject to writemask k) if the intermediate value is non-zero.
- _mm512_mask_test_epi8_mask Compute the bitwise AND of packed 8-bit integers in a and b, producing intermediate 8-bit values, and set the corresponding bit in result mask k (subject to writemask k) if the intermediate value is non-zero.
- _mm512_mask_testn_epi16_mask Compute the bitwise NAND of packed 16-bit integers in a and b, producing intermediate 16-bit values, and set the corresponding bit in result mask k (subject to writemask k) if the intermediate value is zero.
- _mm512_mask_testn_epi32_mask Compute the bitwise NAND of packed 32-bit integers in a and b, producing intermediate 32-bit values, and set the corresponding bit in result mask k (subject to writemask k) if the intermediate value is zero.
- _mm512_mask_testn_epi64_mask Compute the bitwise NAND of packed 64-bit integers in a and b, producing intermediate 64-bit values, and set the corresponding bit in result mask k (subject to writemask k) if the intermediate value is zero.
- _mm512_mask_testn_epi8_mask Compute the bitwise NAND of packed 8-bit integers in a and b, producing intermediate 8-bit values, and set the corresponding bit in result mask k (subject to writemask k) if the intermediate value is zero.
- _mm512_mask_unpackhi_epi16 Unpack and interleave 16-bit integers from the high half of each 128-bit lane in a and b, and store the results in dst using writemask k (elements are copied from src when the corresponding mask bit is not set).
- _mm512_mask_unpackhi_epi32 Unpack and interleave 32-bit integers from the high half of each 128-bit lane in a and b, and store the results in dst using writemask k (elements are copied from src when the corresponding mask bit is not set).
- _mm512_mask_unpackhi_epi64 Unpack and interleave 64-bit integers from the high half of each 128-bit lane in a and b, and store the results in dst using writemask k (elements are copied from src when the corresponding mask bit is not set).
- _mm512_mask_unpackhi_epi8 Unpack and interleave 8-bit integers from the high half of each 128-bit lane in a and b, and store the results in dst using writemask k (elements are copied from src when the corresponding mask bit is not set).
- _mm512_mask_unpackhi_pd Unpack and interleave double-precision (64-bit) floating-point elements from the high half of each 128-bit lane in a and b, and store the results in dst using writemask k (elements are copied from src when the corresponding mask bit is not set).
- _mm512_mask_unpackhi_ps Unpack and interleave single-precision (32-bit) floating-point elements from the high half of each 128-bit lane in a and b, and store the results in dst using writemask k (elements are copied from src when the corresponding mask bit is not set).
- _mm512_mask_unpacklo_epi16 Unpack and interleave 16-bit integers from the low half of each 128-bit lane in a and b, and store the results in dst using writemask k (elements are copied from src when the corresponding mask bit is not set).
- _mm512_mask_unpacklo_epi32 Unpack and interleave 32-bit integers from the low half of each 128-bit lane in a and b, and store the results in dst using writemask k (elements are copied from src when the corresponding mask bit is not set).
- _mm512_mask_unpacklo_epi64 Unpack and interleave 64-bit integers from the low half of each 128-bit lane in a and b, and store the results in dst using writemask k (elements are copied from src when the corresponding mask bit is not set).
- _mm512_mask_unpacklo_epi8 Unpack and interleave 8-bit integers from the low half of each 128-bit lane in a and b, and store the results in dst using writemask k (elements are copied from src when the corresponding mask bit is not set).
- _mm512_mask_unpacklo_pd Unpack and interleave double-precision (64-bit) floating-point elements from the low half of each 128-bit lane in a and b, and store the results in dst using writemask k (elements are copied from src when the corresponding mask bit is not set).
- _mm512_mask_unpacklo_ps Unpack and interleave single-precision (32-bit) floating-point elements from the low half of each 128-bit lane in a and b, and store the results in dst using writemask k (elements are copied from src when the corresponding mask bit is not set).
- _mm512_mask_xor_epi32 Compute the bitwise XOR of packed 32-bit integers in a and b, and store the results in dst using writemask k (elements are copied from src when the corresponding mask bit is not set).
- _mm512_mask_xor_epi64 Compute the bitwise XOR of packed 64-bit integers in a and b, and store the results in dst using writemask k (elements are copied from src when the corresponding mask bit is not set).
- _mm512_mask_xor_pd Compute the bitwise XOR of packed double-precision (64-bit) floating point numbers in a and b and store the results in dst using writemask k (elements are copied from src if the corresponding bit is not set).
- _mm512_mask_xor_ps Compute the bitwise XOR of packed single-precision (32-bit) floating point numbers in a and b and store the results in dst using writemask k (elements are copied from src if the corresponding bit is not set).
- _mm512_maskz_abs_epi16 Compute the absolute value of packed signed 16-bit integers in a, and store the unsigned results in dst using zeromask k (elements are zeroed out when the corresponding mask bit is not set).
-
_mm512_maskz_abs_epi32
Computes the absolute value of packed 32-bit integers in
a, and store the unsigned results indstusing zeromaskk(elements are zeroed out when the corresponding mask bit is not set). - _mm512_maskz_abs_epi64 Compute the absolute value of packed signed 64-bit integers in a, and store the unsigned results in dst using zeromask k (elements are zeroed out when the corresponding mask bit is not set).
- _mm512_maskz_abs_epi8 Compute the absolute value of packed signed 8-bit integers in a, and store the unsigned results in dst using zeromask k (elements are zeroed out when the corresponding mask bit is not set).
- _mm512_maskz_add_epi16 Add packed 16-bit integers in a and b, and store the results in dst using zeromask k (elements are zeroed out when the corresponding mask bit is not set).
- _mm512_maskz_add_epi32 Add packed 32-bit integers in a and b, and store the results in dst using zeromask k (elements are zeroed out when the corresponding mask bit is not set).
- _mm512_maskz_add_epi64 Add packed 64-bit integers in a and b, and store the results in dst using zeromask k (elements are zeroed out when the corresponding mask bit is not set).
- _mm512_maskz_add_epi8 Add packed 8-bit integers in a and b, and store the results in dst using zeromask k (elements are zeroed out when the corresponding mask bit is not set).
- _mm512_maskz_add_pd Add packed double-precision (64-bit) floating-point elements in a and b, and store the results in dst using zeromask k (elements are zeroed out when the corresponding mask bit is not set).
- _mm512_maskz_add_ph Add packed half-precision (16-bit) floating-point elements in a and b, and store the results in dst using zeromask k (elements are zeroed out when the corresponding mask bit is not set).
- _mm512_maskz_add_ps Add packed single-precision (32-bit) floating-point elements in a and b, and store the results in dst using zeromask k (elements are zeroed out when the corresponding mask bit is not set).
- _mm512_maskz_add_round_pd Add packed double-precision (64-bit) floating-point elements in a and b, and store the results in dst using zeromask k (elements are zeroed out when the corresponding mask bit is not set).\
- _mm512_maskz_add_round_ph Add packed half-precision (16-bit) floating-point elements in a and b, and store the results in dst using zeromask k (elements are zeroed out when the corresponding mask bit is not set). Rounding is done according to the rounding parameter, which can be one of:
- _mm512_maskz_add_round_ps Add packed single-precision (32-bit) floating-point elements in a and b, and store the results in dst using zeromask k (elements are zeroed out when the corresponding mask bit is not set).\
- _mm512_maskz_adds_epi16 Add packed signed 16-bit integers in a and b using saturation, and store the results in dst using zeromask k (elements are zeroed out when the corresponding mask bit is not set).
- _mm512_maskz_adds_epi8 Add packed signed 8-bit integers in a and b using saturation, and store the results in dst using zeromask k (elements are zeroed out when the corresponding mask bit is not set).
- _mm512_maskz_adds_epu16 Add packed unsigned 16-bit integers in a and b using saturation, and store the results in dst using zeromask k (elements are zeroed out when the corresponding mask bit is not set).
- _mm512_maskz_adds_epu8 Add packed unsigned 8-bit integers in a and b using saturation, and store the results in dst using zeromask k (elements are zeroed out when the corresponding mask bit is not set).
- _mm512_maskz_alignr_epi32 Concatenate a and b into a 128-byte immediate result, shift the result right by imm8 32-bit elements, and stores the low 64 bytes (16 elements) in dst using zeromask k (elements are zeroed out when the corresponding mask bit is not set).
- _mm512_maskz_alignr_epi64 Concatenate a and b into a 128-byte immediate result, shift the result right by imm8 64-bit elements, and stores the low 64 bytes (8 elements) in dst using zeromask k (elements are zeroed out when the corresponding mask bit is not set).
- _mm512_maskz_alignr_epi8 Concatenate pairs of 16-byte blocks in a and b into a 32-byte temporary result, shift the result right by imm8 bytes, and store the low 16 bytes in dst using zeromask k (elements are zeroed out when the corresponding mask bit is not set).
- _mm512_maskz_and_epi32 Compute the bitwise AND of packed 32-bit integers in a and b, and store the results in dst using zeromask k (elements are zeroed out when the corresponding mask bit is not set).
- _mm512_maskz_and_epi64 Compute the bitwise AND of packed 64-bit integers in a and b, and store the results in dst using zeromask k (elements are zeroed out when the corresponding mask bit is not set).
- _mm512_maskz_and_pd Compute the bitwise AND of packed double-precision (64-bit) floating point numbers in a and b and store the results in dst using zeromask k (elements are zeroed out if the corresponding bit is not set).
- _mm512_maskz_and_ps Compute the bitwise AND of packed single-precision (32-bit) floating point numbers in a and b and store the results in dst using zeromask k (elements are zeroed out if the corresponding bit is not set).
- _mm512_maskz_andnot_epi32 Compute the bitwise NOT of packed 32-bit integers in a and then AND with b, and store the results in dst using zeromask k (elements are zeroed out when the corresponding mask bit is not set).
- _mm512_maskz_andnot_epi64 Compute the bitwise NOT of packed 64-bit integers in a and then AND with b, and store the results in dst using zeromask k (elements are zeroed out when the corresponding mask bit is not set).
- _mm512_maskz_andnot_pd Compute the bitwise NOT of packed double-precision (64-bit) floating point numbers in a and then bitwise AND with b and store the results in dst using zeromask k (elements are zeroed out if the corresponding bit is not set).
- _mm512_maskz_andnot_ps Compute the bitwise NOT of packed single-precision (32-bit) floating point numbers in a and then bitwise AND with b and store the results in dst using zeromask k (elements are zeroed out if the corresponding bit is not set).
- _mm512_maskz_avg_epu16 Average packed unsigned 16-bit integers in a and b, and store the results in dst using zeromask k (elements are zeroed out when the corresponding mask bit is not set).
- _mm512_maskz_avg_epu8 Average packed unsigned 8-bit integers in a and b, and store the results in dst using zeromask k (elements are zeroed out when the corresponding mask bit is not set).
- _mm512_maskz_broadcast_f32x2 Broadcasts the lower 2 packed single-precision (32-bit) floating-point elements from a to all elements of dst using zeromask k (elements are zeroed out if the corresponding bit is not set).
- _mm512_maskz_broadcast_f32x4 Broadcast the 4 packed single-precision (32-bit) floating-point elements from a to all elements of dst using zeromask k (elements are zeroed out when the corresponding mask bit is not set).
- _mm512_maskz_broadcast_f32x8 Broadcasts the 8 packed single-precision (32-bit) floating-point elements from a to all elements of dst using zeromask k (elements are zeroed out if the corresponding bit is not set).
- _mm512_maskz_broadcast_f64x2 Broadcasts the 2 packed double-precision (64-bit) floating-point elements from a to all elements of dst using zeromask k (elements are zeroed out if the corresponding bit is not set).
- _mm512_maskz_broadcast_f64x4 Broadcast the 4 packed double-precision (64-bit) floating-point elements from a to all elements of dst using zeromask k (elements are zeroed out when the corresponding mask bit is not set).
- _mm512_maskz_broadcast_i32x2 Broadcasts the lower 2 packed 32-bit integers from a to all elements of dst using zeromask k (elements are zeroed out if the corresponding bit is not set).
- _mm512_maskz_broadcast_i32x4 Broadcast the 4 packed 32-bit integers from a to all elements of dst using zeromask k (elements are zeroed out when the corresponding mask bit is not set).
- _mm512_maskz_broadcast_i32x8 Broadcasts the 8 packed 32-bit integers from a to all elements of dst using zeromask k (elements are zeroed out if the corresponding bit is not set).
- _mm512_maskz_broadcast_i64x2 Broadcasts the 2 packed 64-bit integers from a to all elements of dst using zeromask k (elements are zeroed out if the corresponding bit is not set).
- _mm512_maskz_broadcast_i64x4 Broadcast the 4 packed 64-bit integers from a to all elements of dst using zeromask k (elements are zeroed out when the corresponding mask bit is not set).
- _mm512_maskz_broadcastb_epi8 Broadcast the low packed 8-bit integer from a to all elements of dst using zeromask k (elements are zeroed out when the corresponding mask bit is not set).
- _mm512_maskz_broadcastd_epi32 Broadcast the low packed 32-bit integer from a to all elements of dst using zeromask k (elements are zeroed out when the corresponding mask bit is not set).
- _mm512_maskz_broadcastq_epi64 Broadcast the low packed 64-bit integer from a to all elements of dst using zeromask k (elements are zeroed out when the corresponding mask bit is not set).
- _mm512_maskz_broadcastsd_pd Broadcast the low double-precision (64-bit) floating-point element from a to all elements of dst using zeromask k (elements are zeroed out when the corresponding mask bit is not set).
- _mm512_maskz_broadcastss_ps Broadcast the low single-precision (32-bit) floating-point element from a to all elements of dst using zeromask k (elements are zeroed out when the corresponding mask bit is not set).
- _mm512_maskz_broadcastw_epi16 Broadcast the low packed 16-bit integer from a to all elements of dst using zeromask k (elements are zeroed out when the corresponding mask bit is not set).
-
_mm512_maskz_cmul_pch
Multiply packed complex numbers in a by the complex conjugates of packed complex numbers in b, and
store the results in dst using zeromask k (the element is zeroed out when corresponding mask bit is not set).
Each complex number is composed of two adjacent half-precision (16-bit) floating-point elements, which
defines the complex number
complex = vec.fp16[0] + i * vec.fp16[1], or the complex conjugateconjugate = vec.fp16[0] - i * vec.fp16[1]. -
_mm512_maskz_cmul_round_pch
Multiply packed complex numbers in a by the complex conjugates of packed complex numbers in b, and
store the results in dst using zeromask k (the element is zeroed out when corresponding mask bit is not set).
Each complex number is composed of two adjacent half-precision (16-bit) floating-point elements, which
defines the complex number
complex = vec.fp16[0] + i * vec.fp16[1], or the complex conjugateconjugate = vec.fp16[0] - i * vec.fp16[1]. - _mm512_maskz_compress_epi16 Contiguously store the active 16-bit integers in a (those with their respective bit set in zeromask k) to dst, and set the remaining elements to zero.
- _mm512_maskz_compress_epi32 Contiguously store the active 32-bit integers in a (those with their respective bit set in zeromask k) to dst, and set the remaining elements to zero.
- _mm512_maskz_compress_epi64 Contiguously store the active 64-bit integers in a (those with their respective bit set in zeromask k) to dst, and set the remaining elements to zero.
- _mm512_maskz_compress_epi8 Contiguously store the active 8-bit integers in a (those with their respective bit set in zeromask k) to dst, and set the remaining elements to zero.
- _mm512_maskz_compress_pd Contiguously store the active double-precision (64-bit) floating-point elements in a (those with their respective bit set in zeromask k) to dst, and set the remaining elements to zero.
- _mm512_maskz_compress_ps Contiguously store the active single-precision (32-bit) floating-point elements in a (those with their respective bit set in zeromask k) to dst, and set the remaining elements to zero.
- _mm512_maskz_conflict_epi32 Test each 32-bit element of a for equality with all other elements in a closer to the least significant bit using zeromask k (elements are zeroed out when the corresponding mask bit is not set). Each element's comparison forms a zero extended bit vector in dst.
- _mm512_maskz_conflict_epi64 Test each 64-bit element of a for equality with all other elements in a closer to the least significant bit using zeromask k (elements are zeroed out when the corresponding mask bit is not set). Each element's comparison forms a zero extended bit vector in dst.
-
_mm512_maskz_conj_pch
Compute the complex conjugates of complex numbers in a, and store the results in dst using zeromask k
(the element is zeroed out when corresponding mask bit is not set). Each complex number is composed of two adjacent
half-precision (16-bit) floating-point elements, which defines the complex number
complex = vec.fp16[0] + i * vec.fp16[1], or the complex conjugateconjugate = vec.fp16[0] - i * vec.fp16[1]. - _mm512_maskz_cvt_roundepi16_ph Convert packed signed 16-bit integers in a to packed half-precision (16-bit) floating-point elements, and store the results in dst using zeromask k (elements are zeroed out when the corresponding mask bit is not set).
- _mm512_maskz_cvt_roundepi32_ph Convert packed signed 32-bit integers in a to packed half-precision (16-bit) floating-point elements, and store the results in dst using zeromask k (elements are zeroed out when the corresponding mask bit is not set).
- _mm512_maskz_cvt_roundepi32_ps Convert packed signed 32-bit integers in a to packed single-precision (32-bit) floating-point elements, and store the results in dst using zeromask k (elements are zeroed out when the corresponding mask bit is not set).\
- _mm512_maskz_cvt_roundepi64_pd Convert packed signed 64-bit integers in a to packed double-precision (64-bit) floating-point elements, and store the results in dst using zeromask k (elements are zeroed out if the corresponding bit is not set). Rounding is done according to the ROUNDING parameter, which can be one of:
- _mm512_maskz_cvt_roundepi64_ph Convert packed signed 64-bit integers in a to packed half-precision (16-bit) floating-point elements, and store the results in dst using zeromask k (elements are zeroed out when the corresponding mask bit is not set).
- _mm512_maskz_cvt_roundepi64_ps Convert packed signed 64-bit integers in a to packed single-precision (32-bit) floating-point elements, and store the results in dst using zeromask k (elements are zeroed out if the corresponding bit is not set). Rounding is done according to the ROUNDING parameter, which can be one of:
- _mm512_maskz_cvt_roundepu16_ph Convert packed unsigned 16-bit integers in a to packed half-precision (16-bit) floating-point elements, and store the results in dst using zeromask k (elements are zeroed out when the corresponding mask bit is not set).
- _mm512_maskz_cvt_roundepu32_ph Convert packed unsigned 32-bit integers in a to packed half-precision (16-bit) floating-point elements, and store the results in dst using zeromask k (elements are zeroed out when the corresponding mask bit is not set).
- _mm512_maskz_cvt_roundepu32_ps Convert packed unsigned 32-bit integers in a to packed single-precision (32-bit) floating-point elements, and store the results in dst using zeromask k (elements are zeroed out when the corresponding mask bit is not set).\
- _mm512_maskz_cvt_roundepu64_pd Convert packed unsigned 64-bit integers in a to packed double-precision (64-bit) floating-point elements, and store the results in dst using zeromask k (elements are zeroed out if the corresponding bit is not set). Rounding is done according to the ROUNDING parameter, which can be one of:
- _mm512_maskz_cvt_roundepu64_ph Convert packed unsigned 64-bit integers in a to packed half-precision (16-bit) floating-point elements, and store the results in dst using zeromask k (elements are zeroed out when the corresponding mask bit is not set).
- _mm512_maskz_cvt_roundepu64_ps Convert packed unsigned 64-bit integers in a to packed single-precision (32-bit) floating-point elements, and store the results in dst using zeromask k (elements are zeroed out if the corresponding bit is not set). Rounding is done according to the ROUNDING parameter, which can be one of:
- _mm512_maskz_cvt_roundpd_epi32 Convert packed double-precision (64-bit) floating-point elements in a to packed 32-bit integers, and store the results in dst using zeromask k (elements are zeroed out when the corresponding mask bit is not set).\
- _mm512_maskz_cvt_roundpd_epi64 Convert packed double-precision (64-bit) floating-point elements in a to packed signed 64-bit integers, and store the results in dst using zeromask k (elements are zeroed out if the corresponding bit is not set). Rounding is done according to the ROUNDING parameter, which can be one of:
- _mm512_maskz_cvt_roundpd_epu32 Convert packed double-precision (64-bit) floating-point elements in a to packed unsigned 32-bit integers, and store the results in dst using zeromask k (elements are zeroed out when the corresponding mask bit is not set).\
- _mm512_maskz_cvt_roundpd_epu64 Convert packed double-precision (64-bit) floating-point elements in a to packed unsigned 64-bit integers, and store the results in dst using zeromask k (elements are zeroed out if the corresponding bit is not set). Rounding is done according to the ROUNDING parameter, which can be one of:
- _mm512_maskz_cvt_roundpd_ph Convert packed double-precision (64-bit) floating-point elements in a to packed half-precision (16-bit) floating-point elements, and store the results in dst using zeromask k (elements are zeroed out when the corresponding mask bit is not set).
- _mm512_maskz_cvt_roundpd_ps Convert packed double-precision (64-bit) floating-point elements in a to packed single-precision (32-bit) floating-point elements, and store the results in dst using zeromask k (elements are zeroed out when the corresponding mask bit is not set).\
- _mm512_maskz_cvt_roundph_epi16 Convert packed half-precision (16-bit) floating-point elements in a to packed 16-bit integers, and store the results in dst using zeromask k (elements are zeroed out when the corresponding mask bit is not set).
- _mm512_maskz_cvt_roundph_epi32 Convert packed half-precision (16-bit) floating-point elements in a to packed 32-bit integers, and store the results in dst using zeromask k (elements are zeroed out when the corresponding mask bit is not set).
- _mm512_maskz_cvt_roundph_epi64 Convert packed half-precision (16-bit) floating-point elements in a to packed 64-bit integers, and store the results in dst using zeromask k (elements are zeroed out when the corresponding mask bit is not set).
- _mm512_maskz_cvt_roundph_epu16 Convert packed half-precision (16-bit) floating-point elements in a to packed unsigned 16-bit integers, and store the results in dst using zeromask k (elements are zeroed out when the corresponding mask bit is not set).
- _mm512_maskz_cvt_roundph_epu32 Convert packed half-precision (16-bit) floating-point elements in a to packed 32-bit unsigned integers, and store the results in dst using zeromask k (elements are zeroed out when the corresponding mask bit is not set).
- _mm512_maskz_cvt_roundph_epu64 Convert packed half-precision (16-bit) floating-point elements in a to packed 64-bit unsigned integers, and store the results in dst using zeromask k (elements are zeroed out when the corresponding mask bit is not set).
- _mm512_maskz_cvt_roundph_pd Convert packed half-precision (16-bit) floating-point elements in a to packed double-precision (64-bit) floating-point elements, and store the results in dst using zeromask k (elements are zeroed out when the corresponding mask bit is not set).
-
_mm512_maskz_cvt_roundph_ps
Convert packed half-precision (16-bit) floating-point elements in a to packed single-precision (32-bit) floating-point elements, and store the results in dst using zeromask k (elements are zeroed out when the corresponding mask bit is not set).
Exceptions can be suppressed by passing _MM_FROUND_NO_EXC in the sae parameter. - _mm512_maskz_cvt_roundps_epi32 Convert packed single-precision (32-bit) floating-point elements in a to packed 32-bit integers, and store the results in dst using zeromask k (elements are zeroed out when the corresponding mask bit is not set).\
- _mm512_maskz_cvt_roundps_epi64 Convert packed single-precision (32-bit) floating-point elements in a to packed signed 64-bit integers, and store the results in dst using zeromask k (elements are zeroed out if the corresponding bit is not set). Rounding is done according to the ROUNDING parameter, which can be one of:
- _mm512_maskz_cvt_roundps_epu32 Convert packed single-precision (32-bit) floating-point elements in a to packed unsigned 32-bit integers, and store the results in dst using zeromask k (elements are zeroed out when the corresponding mask bit is not set).\
- _mm512_maskz_cvt_roundps_epu64 Convert packed single-precision (32-bit) floating-point elements in a to packed unsigned 64-bit integers, and store the results in dst using zeromask k (elements are zeroed out if the corresponding bit is not set). Rounding is done according to the ROUNDING parameter, which can be one of:
-
_mm512_maskz_cvt_roundps_pd
Convert packed single-precision (32-bit) floating-point elements in a to packed double-precision (64-bit) floating-point elements, and store the results in dst using zeromask k (elements are zeroed out when the corresponding mask bit is not set).
Exceptions can be suppressed by passing _MM_FROUND_NO_EXC in the sae parameter. -
_mm512_maskz_cvt_roundps_ph
Convert packed single-precision (32-bit) floating-point elements in a to packed half-precision (16-bit) floating-point elements, and store the results in dst using zeromask k (elements are zeroed out when the corresponding mask bit is not set).
Rounding is done according to the rounding[3:0] parameter, which can be one of: - _mm512_maskz_cvtepi16_epi32 Sign extend packed 16-bit integers in a to packed 32-bit integers, and store the results in dst using zeromask k (elements are zeroed out when the corresponding mask bit is not set).
- _mm512_maskz_cvtepi16_epi64 Sign extend packed 16-bit integers in a to packed 64-bit integers, and store the results in dst using zeromask k (elements are zeroed out when the corresponding mask bit is not set).
- _mm512_maskz_cvtepi16_epi8 Convert packed 16-bit integers in a to packed 8-bit integers with truncation, and store the results in dst using zeromask k (elements are zeroed out when the corresponding mask bit is not set).
- _mm512_maskz_cvtepi16_ph Convert packed signed 16-bit integers in a to packed half-precision (16-bit) floating-point elements, and store the results in dst using zeromask k (elements are zeroed out when the corresponding mask bit is not set).
- _mm512_maskz_cvtepi32_epi16 Convert packed 32-bit integers in a to packed 16-bit integers with truncation, and store the results in dst using zeromask k (elements are zeroed out when the corresponding mask bit is not set).
- _mm512_maskz_cvtepi32_epi64 Sign extend packed 32-bit integers in a to packed 64-bit integers, and store the results in dst using zeromask k (elements are zeroed out when the corresponding mask bit is not set).
- _mm512_maskz_cvtepi32_epi8 Convert packed 32-bit integers in a to packed 8-bit integers with truncation, and store the results in dst using zeromask k (elements are zeroed out when the corresponding mask bit is not set).
- _mm512_maskz_cvtepi32_pd Convert packed signed 32-bit integers in a to packed double-precision (64-bit) floating-point elements, and store the results in dst using zeromask k (elements are zeroed out when the corresponding mask bit is not set).
- _mm512_maskz_cvtepi32_ph Convert packed signed 32-bit integers in a to packed half-precision (16-bit) floating-point elements, and store the results in dst using zeromask k (elements are zeroed out when the corresponding mask bit is not set).
- _mm512_maskz_cvtepi32_ps Convert packed signed 32-bit integers in a to packed single-precision (32-bit) floating-point elements, and store the results in dst using zeromask k (elements are zeroed out when the corresponding mask bit is not set).
- _mm512_maskz_cvtepi64_epi16 Convert packed 64-bit integers in a to packed 16-bit integers with truncation, and store the results in dst using zeromask k (elements are zeroed out when the corresponding mask bit is not set).
- _mm512_maskz_cvtepi64_epi32 Convert packed 64-bit integers in a to packed 32-bit integers with truncation, and store the results in dst using zeromask k (elements are zeroed out when the corresponding mask bit is not set).
- _mm512_maskz_cvtepi64_epi8 Convert packed 64-bit integers in a to packed 8-bit integers with truncation, and store the results in dst using zeromask k (elements are zeroed out when the corresponding mask bit is not set).
- _mm512_maskz_cvtepi64_pd Convert packed signed 64-bit integers in a to packed double-precision (64-bit) floating-point elements, and store the results in dst using zeromask k (elements are zeroed out if the corresponding bit is not set).
- _mm512_maskz_cvtepi64_ph Convert packed signed 64-bit integers in a to packed half-precision (16-bit) floating-point elements, and store the results in dst using zeromask k (elements are zeroed out when the corresponding mask bit is not set).
- _mm512_maskz_cvtepi64_ps Convert packed signed 64-bit integers in a to packed single-precision (32-bit) floating-point elements, and store the results in dst using zeromask k (elements are zeroed out if the corresponding bit is not set).
- _mm512_maskz_cvtepi8_epi16 Sign extend packed 8-bit integers in a to packed 16-bit integers, and store the results in dst using zeromask k (elements are zeroed out when the corresponding mask bit is not set).
- _mm512_maskz_cvtepi8_epi32 Sign extend packed 8-bit integers in a to packed 32-bit integers, and store the results in dst using zeromask k (elements are zeroed out when the corresponding mask bit is not set).
- _mm512_maskz_cvtepi8_epi64 Sign extend packed 8-bit integers in the low 8 bytes of a to packed 64-bit integers, and store the results in dst using zeromask k (elements are zeroed out when the corresponding mask bit is not set).
- _mm512_maskz_cvtepu16_epi32 Zero extend packed unsigned 16-bit integers in a to packed 32-bit integers, and store the results in dst using zeromask k (elements are zeroed out when the corresponding mask bit is not set).
- _mm512_maskz_cvtepu16_epi64 Zero extend packed unsigned 16-bit integers in a to packed 64-bit integers, and store the results in dst using zeromask k (elements are zeroed out when the corresponding mask bit is not set).
- _mm512_maskz_cvtepu16_ph Convert packed unsigned 16-bit integers in a to packed half-precision (16-bit) floating-point elements, and store the results in dst using zeromask k (elements are zeroed out when the corresponding mask bit is not set).
- _mm512_maskz_cvtepu32_epi64 Zero extend packed unsigned 32-bit integers in a to packed 64-bit integers, and store the results in dst using zeromask k (elements are zeroed out when the corresponding mask bit is not set).
- _mm512_maskz_cvtepu32_pd Convert packed unsigned 32-bit integers in a to packed double-precision (64-bit) floating-point elements, and store the results in dst using zeromask k (elements are zeroed out when the corresponding mask bit is not set).
- _mm512_maskz_cvtepu32_ph Convert packed unsigned 32-bit integers in a to packed half-precision (16-bit) floating-point elements, and store the results in dst using zeromask k (elements are zeroed out when the corresponding mask bit is not set).
- _mm512_maskz_cvtepu32_ps Convert packed unsigned 32-bit integers in a to packed single-precision (32-bit) floating-point elements, and store the results in dst using zeromask k (elements are zeroed out when the corresponding mask bit is not set).
- _mm512_maskz_cvtepu64_pd Convert packed unsigned 64-bit integers in a to packed double-precision (64-bit) floating-point elements, and store the results in dst using zeromask k (elements are zeroed out if the corresponding bit is not set).
- _mm512_maskz_cvtepu64_ph Convert packed unsigned 64-bit integers in a to packed half-precision (16-bit) floating-point elements, and store the results in dst using zeromask k (elements are zeroed out when the corresponding mask bit is not set).
- _mm512_maskz_cvtepu64_ps Convert packed unsigned 64-bit integers in a to packed single-precision (32-bit) floating-point elements, and store the results in dst using zeromask k (elements are zeroed out if the corresponding bit is not set).
- _mm512_maskz_cvtepu8_epi16 Zero extend packed unsigned 8-bit integers in a to packed 16-bit integers, and store the results in dst using zeromask k (elements are zeroed out when the corresponding mask bit is not set).
- _mm512_maskz_cvtepu8_epi32 Zero extend packed unsigned 8-bit integers in a to packed 32-bit integers, and store the results in dst using zeromask k (elements are zeroed out when the corresponding mask bit is not set).
- _mm512_maskz_cvtepu8_epi64 Zero extend packed unsigned 8-bit integers in the low 8 bytes of a to packed 64-bit integers, and store the results in dst using zeromask k (elements are zeroed out when the corresponding mask bit is not set).
- _mm512_maskz_cvtne2ps_pbh Convert packed single-precision (32-bit) floating-point elements in two vectors a and b to packed BF16 (16-bit) floating-point elements, and store the results in single vector dst using zeromask k (elements are zeroed out when the corresponding mask bit is not set). Intel's documentation
- _mm512_maskz_cvtneps_pbh Convert packed single-precision (32-bit) floating-point elements in a to packed BF16 (16-bit) floating-point elements, and store the results in dst using zeromask k (elements are zeroed out when the corresponding mask bit is not set). Intel's documentation
- _mm512_maskz_cvtpbh_ps Converts packed BF16 (16-bit) floating-point elements in a to packed single-precision (32-bit) floating-point elements, and store the results in dst using zeromask k (elements are zeroed out when the corresponding mask bit is not set).
- _mm512_maskz_cvtpd_epi32 Convert packed double-precision (64-bit) floating-point elements in a to packed 32-bit integers, and store the results in dst using zeromask k (elements are zeroed out when the corresponding mask bit is not set).
- _mm512_maskz_cvtpd_epi64 Convert packed double-precision (64-bit) floating-point elements in a to packed signed 64-bit integers, and store the results in dst using zeromask k (elements are zeroed out if the corresponding bit is not set).
- _mm512_maskz_cvtpd_epu32 Convert packed double-precision (64-bit) floating-point elements in a to packed unsigned 32-bit integers, and store the results in dst using zeromask k (elements are zeroed out when the corresponding mask bit is not set).
- _mm512_maskz_cvtpd_epu64 Convert packed double-precision (64-bit) floating-point elements in a to packed unsigned 64-bit integers, and store the results in dst using zeromask k (elements are zeroed out if the corresponding bit is not set).
- _mm512_maskz_cvtpd_ph Convert packed double-precision (64-bit) floating-point elements in a to packed half-precision (16-bit) floating-point elements, and store the results in dst using zeromask k (elements are zeroed out when the corresponding mask bit is not set).
- _mm512_maskz_cvtpd_ps Convert packed double-precision (64-bit) floating-point elements in a to packed single-precision (32-bit) floating-point elements, and store the results in dst using zeromask k (elements are zeroed out when the corresponding mask bit is not set).
- _mm512_maskz_cvtph_epi16 Convert packed half-precision (16-bit) floating-point elements in a to packed 16-bit integers, and store the results in dst using zeromask k (elements are zeroed out when the corresponding mask bit is not set).
- _mm512_maskz_cvtph_epi32 Convert packed half-precision (16-bit) floating-point elements in a to packed 32-bit integers, and store the results in dst using zeromask k (elements are zeroed out when the corresponding mask bit is not set).
- _mm512_maskz_cvtph_epi64 Convert packed half-precision (16-bit) floating-point elements in a to packed 64-bit integers, and store the results in dst using zeromask k (elements are zeroed out when the corresponding mask bit is not set).
- _mm512_maskz_cvtph_epu16 Convert packed half-precision (16-bit) floating-point elements in a to packed unsigned 16-bit integers, and store the results in dst using zeromask k (elements are zeroed out when the corresponding mask bit is not set).
- _mm512_maskz_cvtph_epu32 Convert packed half-precision (16-bit) floating-point elements in a to packed 32-bit unsigned integers, and store the results in dst using zeromask k (elements are zeroed out when the corresponding mask bit is not set).
- _mm512_maskz_cvtph_epu64 Convert packed half-precision (16-bit) floating-point elements in a to packed 64-bit unsigned integers, and store the results in dst using zeromask k (elements are zeroed out when the corresponding mask bit is not set).
- _mm512_maskz_cvtph_pd Convert packed half-precision (16-bit) floating-point elements in a to packed double-precision (64-bit) floating-point elements, and store the results in dst using zeromask k (elements are zeroed out when the corresponding mask bit is not set).
- _mm512_maskz_cvtph_ps Convert packed half-precision (16-bit) floating-point elements in a to packed single-precision (32-bit) floating-point elements, and store the results in dst using zeromask k (elements are zeroed out when the corresponding mask bit is not set).
- _mm512_maskz_cvtps_epi32 Convert packed single-precision (32-bit) floating-point elements in a to packed 32-bit integers, and store the results in dst using zeromask k (elements are zeroed out when the corresponding mask bit is not set).
- _mm512_maskz_cvtps_epi64 Convert packed single-precision (32-bit) floating-point elements in a to packed signed 64-bit integers, and store the results in dst using zeromask k (elements are zeroed out if the corresponding bit is not set).
- _mm512_maskz_cvtps_epu32 Convert packed single-precision (32-bit) floating-point elements in a to packed unsigned 32-bit integers, and store the results in dst using zeromask k (elements are zeroed out when the corresponding mask bit is not set).
- _mm512_maskz_cvtps_epu64 Convert packed single-precision (32-bit) floating-point elements in a to packed unsigned 64-bit integers, and store the results in dst using zeromask k (elements are zeroed out if the corresponding bit is not set).
- _mm512_maskz_cvtps_pd Convert packed single-precision (32-bit) floating-point elements in a to packed double-precision (64-bit) floating-point elements, and store the results in dst using zeromask k (elements are zeroed out when the corresponding mask bit is not set).
-
_mm512_maskz_cvtps_ph
Convert packed single-precision (32-bit) floating-point elements in a to packed half-precision (16-bit) floating-point elements, and store the results in dst using zeromask k (elements are zeroed out when the corresponding mask bit is not set).
Rounding is done according to the rounding[3:0] parameter, which can be one of: - _mm512_maskz_cvtsepi16_epi8 Convert packed signed 16-bit integers in a to packed 8-bit integers with signed saturation, and store the results in dst using zeromask k (elements are zeroed out when the corresponding mask bit is not set).
- _mm512_maskz_cvtsepi32_epi16 Convert packed signed 32-bit integers in a to packed 16-bit integers with signed saturation, and store the results in dst.
- _mm512_maskz_cvtsepi32_epi8 Convert packed signed 32-bit integers in a to packed 8-bit integers with signed saturation, and store the results in dst using zeromask k (elements are zeroed out when the corresponding mask bit is not set).
- _mm512_maskz_cvtsepi64_epi16 Convert packed signed 64-bit integers in a to packed 16-bit integers with signed saturation, and store the results in dst using zeromask k (elements are zeroed out when the corresponding mask bit is not set).
- _mm512_maskz_cvtsepi64_epi32 Convert packed signed 64-bit integers in a to packed 32-bit integers with signed saturation, and store the results in dst using zeromask k (elements are zeroed out when the corresponding mask bit is not set).
- _mm512_maskz_cvtsepi64_epi8 Convert packed signed 64-bit integers in a to packed 8-bit integers with signed saturation, and store the results in dst using zeromask k (elements are zeroed out when the corresponding mask bit is not set).
-
_mm512_maskz_cvtt_roundpd_epi32
Convert packed single-precision (32-bit) floating-point elements in a to packed 32-bit integers with truncation, and store the results in dst using zeromask k (elements are zeroed out when the corresponding mask bit is not set).
Exceptions can be suppressed by passing _MM_FROUND_NO_EXC in the sae parameter. - _mm512_maskz_cvtt_roundpd_epi64 Convert packed double-precision (64-bit) floating-point elements in a to packed signed 64-bit integers with truncation, and store the result in dst using zeromask k (elements are zeroed out if the corresponding bit is not set). Exceptions can be suppressed by passing _MM_FROUND_NO_EXC to the sae parameter.
-
_mm512_maskz_cvtt_roundpd_epu32
Convert packed double-precision (64-bit) floating-point elements in a to packed unsigned 32-bit integers with truncation, and store the results in dst using zeromask k (elements are zeroed out when the corresponding mask bit is not set).
Exceptions can be suppressed by passing _MM_FROUND_NO_EXC in the sae parameter. - _mm512_maskz_cvtt_roundpd_epu64 Convert packed double-precision (64-bit) floating-point elements in a to packed unsigned 64-bit integers with truncation, and store the result in dst using zeromask k (elements are zeroed out if the corresponding bit is not set). Exceptions can be suppressed by passing _MM_FROUND_NO_EXC to the sae parameter.
- _mm512_maskz_cvtt_roundph_epi16 Convert packed half-precision (16-bit) floating-point elements in a to packed 16-bit integers with truncation, and store the results in dst using zeromask k (elements are zeroed out when the corresponding mask bit is not set).
- _mm512_maskz_cvtt_roundph_epi32 Convert packed half-precision (16-bit) floating-point elements in a to packed 32-bit integers with truncation, and store the results in dst using zeromask k (elements are zeroed out when the corresponding mask bit is not set).
- _mm512_maskz_cvtt_roundph_epi64 Convert packed half-precision (16-bit) floating-point elements in a to packed 64-bit integers with truncation, and store the results in dst using zeromask k (elements are zeroed out when the corresponding mask bit is not set).
- _mm512_maskz_cvtt_roundph_epu16 Convert packed half-precision (16-bit) floating-point elements in a to packed unsigned 16-bit integers with truncation, and store the results in dst using zeromask k (elements are zeroed out when the corresponding mask bit is not set).
- _mm512_maskz_cvtt_roundph_epu32 Convert packed half-precision (16-bit) floating-point elements in a to packed 32-bit unsigned integers with truncation, and store the results in dst using zeromask k (elements are zeroed out when the corresponding mask bit is not set).
- _mm512_maskz_cvtt_roundph_epu64 Convert packed half-precision (16-bit) floating-point elements in a to packed 64-bit unsigned integers with truncation, and store the results in dst using zeromask k (elements are zeroed out when the corresponding mask bit is not set).
-
_mm512_maskz_cvtt_roundps_epi32
Convert packed single-precision (32-bit) floating-point elements in a to packed 32-bit integers with truncation, and store the results in dst using zeromask k (elements are zeroed out when the corresponding mask bit is not set).
Exceptions can be suppressed by passing _MM_FROUND_NO_EXC in the sae parameter. - _mm512_maskz_cvtt_roundps_epi64 Convert packed single-precision (32-bit) floating-point elements in a to packed signed 64-bit integers with truncation, and store the result in dst using zeromask k (elements are zeroed out if the corresponding bit is not set). Exceptions can be suppressed by passing _MM_FROUND_NO_EXC to the sae parameter.
-
_mm512_maskz_cvtt_roundps_epu32
Convert packed single-precision (32-bit) floating-point elements in a to packed unsigned 32-bit integers with truncation, and store the results in dst using zeromask k (elements are zeroed out when the corresponding mask bit is not set).
Exceptions can be suppressed by passing _MM_FROUND_NO_EXC in the sae parameter. - _mm512_maskz_cvtt_roundps_epu64 Convert packed single-precision (32-bit) floating-point elements in a to packed unsigned 64-bit integers with truncation, and store the result in dst using zeromask k (elements are zeroed out if the corresponding bit is not set). Exceptions can be suppressed by passing _MM_FROUND_NO_EXC to the sae parameter.
- _mm512_maskz_cvttpd_epi32 Convert packed double-precision (64-bit) floating-point elements in a to packed 32-bit integers with truncation, and store the results in dst using zeromask k (elements are zeroed out when the corresponding mask bit is not set).
- _mm512_maskz_cvttpd_epi64 Convert packed double-precision (64-bit) floating-point elements in a to packed signed 64-bit integers with truncation, and store the result in dst using zeromask k (elements are zeroed out if the corresponding bit is not set).
- _mm512_maskz_cvttpd_epu32 Convert packed double-precision (64-bit) floating-point elements in a to packed unsigned 32-bit integers with truncation, and store the results in dst using zeromask k (elements are zeroed out when the corresponding mask bit is not set).
- _mm512_maskz_cvttpd_epu64 Convert packed double-precision (64-bit) floating-point elements in a to packed unsigned 64-bit integers with truncation, and store the result in dst using zeromask k (elements are zeroed out if the corresponding
- _mm512_maskz_cvttph_epi16 Convert packed half-precision (16-bit) floating-point elements in a to packed 16-bit integers with truncation, and store the results in dst using zeromask k (elements are zeroed out when the corresponding mask bit is not set).
- _mm512_maskz_cvttph_epi32 Convert packed half-precision (16-bit) floating-point elements in a to packed 32-bit integers with truncation, and store the results in dst using zeromask k (elements are zeroed out when the corresponding mask bit is not set).
- _mm512_maskz_cvttph_epi64 Convert packed half-precision (16-bit) floating-point elements in a to packed 64-bit integers with truncation, and store the results in dst using zeromask k (elements are zeroed out when the corresponding mask bit is not set).
- _mm512_maskz_cvttph_epu16 Convert packed half-precision (16-bit) floating-point elements in a to packed unsigned 16-bit integers with truncation, and store the results in dst using zeromask k (elements are zeroed out when the corresponding mask bit is not set).
- _mm512_maskz_cvttph_epu32 Convert packed half-precision (16-bit) floating-point elements in a to packed 32-bit unsigned integers with truncation, and store the results in dst using zeromask k (elements are zeroed out when the corresponding mask bit is not set).
- _mm512_maskz_cvttph_epu64 Convert packed half-precision (16-bit) floating-point elements in a to packed 64-bit unsigned integers with truncation, and store the results in dst using zeromask k (elements are zeroed out when the corresponding mask bit is not set).
- _mm512_maskz_cvttps_epi32 Convert packed single-precision (32-bit) floating-point elements in a to packed 32-bit integers with truncation, and store the results in dst using zeromask k (elements are zeroed out when the corresponding mask bit is not set).
- _mm512_maskz_cvttps_epi64 Convert packed single-precision (32-bit) floating-point elements in a to packed signed 64-bit integers with truncation, and store the result in dst using zeromask k (elements are zeroed out if the corresponding bit is not set).
- _mm512_maskz_cvttps_epu32 Convert packed double-precision (32-bit) floating-point elements in a to packed unsigned 32-bit integers with truncation, and store the results in dst using zeromask k (elements are zeroed out when the corresponding mask bit is not set).
- _mm512_maskz_cvttps_epu64 Convert packed single-precision (32-bit) floating-point elements in a to packed unsigned 64-bit integers with truncation, and store the result in dst using zeromask k (elements are zeroed out if the corresponding bit is not set).
- _mm512_maskz_cvtusepi16_epi8 Convert packed unsigned 16-bit integers in a to packed unsigned 8-bit integers with unsigned saturation, and store the results in dst using zeromask k (elements are zeroed out when the corresponding mask bit is not set).
- _mm512_maskz_cvtusepi32_epi16 Convert packed unsigned 32-bit integers in a to packed unsigned 16-bit integers with unsigned saturation, and store the results in dst using zeromask k (elements are zeroed out when the corresponding mask bit is not set).
- _mm512_maskz_cvtusepi32_epi8 Convert packed unsigned 32-bit integers in a to packed unsigned 8-bit integers with unsigned saturation, and store the results in dst using zeromask k (elements are zeroed out when the corresponding mask bit is not set).
- _mm512_maskz_cvtusepi64_epi16 Convert packed unsigned 64-bit integers in a to packed unsigned 16-bit integers with unsigned saturation, and store the results in dst using zeromask k (elements are zeroed out when the corresponding mask bit is not set).
- _mm512_maskz_cvtusepi64_epi32 Convert packed unsigned 64-bit integers in a to packed unsigned 32-bit integers with unsigned saturation, and store the results in dst using zeromask k (elements are zeroed out when the corresponding mask bit is not set).
- _mm512_maskz_cvtusepi64_epi8 Convert packed unsigned 64-bit integers in a to packed unsigned 8-bit integers with unsigned saturation, and store the results in dst using zeromask k (elements are zeroed out when the corresponding mask bit is not set).
- _mm512_maskz_cvtx_roundph_ps Convert packed half-precision (16-bit) floating-point elements in a to packed single-precision (32-bit) floating-point elements, and store the results in dst using zeromask k (elements are zeroed out when the corresponding mask bit is not set).
- _mm512_maskz_cvtx_roundps_ph Convert packed single-precision (32-bit) floating-point elements in a to packed half-precision (16-bit) floating-point elements, and store the results in dst using zeromask k (elements are zeroed out when the corresponding mask bit is not set).
- _mm512_maskz_cvtxph_ps Convert packed half-precision (16-bit) floating-point elements in a to packed single-precision (32-bit) floating-point elements, and store the results in dst using zeromask k (elements are zeroed out when the corresponding mask bit is not set).
- _mm512_maskz_cvtxps_ph Convert packed single-precision (32-bit) floating-point elements in a to packed half-precision (16-bit) floating-point elements, and store the results in dst using zeromask k (elements are zeroed out when the corresponding mask bit is not set).
- _mm512_maskz_dbsad_epu8 Compute the sum of absolute differences (SADs) of quadruplets of unsigned 8-bit integers in a compared to those in b, and store the 16-bit results in dst using zeromask k (elements are zeroed out when the corresponding mask bit is not set). Four SADs are performed on four 8-bit quadruplets for each 64-bit lane. The first two SADs use the lower 8-bit quadruplet of the lane from a, and the last two SADs use the uppper 8-bit quadruplet of the lane from a. Quadruplets from b are selected from within 128-bit lanes according to the control in imm8, and each SAD in each 64-bit lane uses the selected quadruplet at 8-bit offsets.
- _mm512_maskz_div_pd Divide packed double-precision (64-bit) floating-point elements in a by packed elements in b, and store the results in dst using zeromask k (elements are zeroed out when the corresponding mask bit is not set).
- _mm512_maskz_div_ph Divide packed half-precision (16-bit) floating-point elements in a by b, and store the results in dst using zeromask k (elements are zeroed out when the corresponding mask bit is not set).
- _mm512_maskz_div_ps Divide packed single-precision (32-bit) floating-point elements in a by packed elements in b, and store the results in dst using zeromask k (elements are zeroed out when the corresponding mask bit is not set).
- _mm512_maskz_div_round_pd Divide packed double-precision (64-bit) floating-point elements in a by packed elements in b, and store the results in dst using zeromask k (elements are zeroed out when the corresponding mask bit is not set).\
- _mm512_maskz_div_round_ph Divide packed half-precision (16-bit) floating-point elements in a by b, and store the results in dst using zeromask k (elements are zeroed out when the corresponding mask bit is not set). Rounding is done according to the rounding parameter, which can be one of:
- _mm512_maskz_div_round_ps Divide packed single-precision (32-bit) floating-point elements in a by packed elements in b, and store the results in dst using zeromask k (elements are zeroed out when the corresponding mask bit is not set).\
- _mm512_maskz_dpbf16_ps Compute dot-product of BF16 (16-bit) floating-point pairs in a and b, accumulating the intermediate single-precision (32-bit) floating-point elements with elements in src, and store the results in dst using zeromask k (elements are zeroed out when the corresponding mask bit is not set). Intel's documentation
- _mm512_maskz_dpbusd_epi32 Multiply groups of 4 adjacent pairs of unsigned 8-bit integers in a with corresponding signed 8-bit integers in b, producing 4 intermediate signed 16-bit results. Sum these 4 results with the corresponding 32-bit integer in src, and store the packed 32-bit results in dst using zeromask k (elements are zeroed out when the corresponding mask bit is not set).
- _mm512_maskz_dpbusds_epi32 Multiply groups of 4 adjacent pairs of unsigned 8-bit integers in a with corresponding signed 8-bit integers in b, producing 4 intermediate signed 16-bit results. Sum these 4 results with the corresponding 32-bit integer in src using signed saturation, and store the packed 32-bit results in dst using zeromask k (elements are zeroed out when the corresponding mask bit is not set).
- _mm512_maskz_dpwssd_epi32 Multiply groups of 2 adjacent pairs of signed 16-bit integers in a with corresponding 16-bit integers in b, producing 2 intermediate signed 32-bit results. Sum these 2 results with the corresponding 32-bit integer in src, and store the packed 32-bit results in dst using zeromask k (elements are zeroed out when the corresponding mask bit is not set).
- _mm512_maskz_dpwssds_epi32 Multiply groups of 2 adjacent pairs of signed 16-bit integers in a with corresponding 16-bit integers in b, producing 2 intermediate signed 32-bit results. Sum these 2 results with the corresponding 32-bit integer in src using signed saturation, and store the packed 32-bit results in dst using zeromask k (elements are zeroed out when the corresponding mask bit is not set).
- _mm512_maskz_expand_epi16 Load contiguous active 16-bit integers from a (those with their respective bit set in mask k), and store the results in dst using zeromask k (elements are zeroed out when the corresponding mask bit is not set).
- _mm512_maskz_expand_epi32 Load contiguous active 32-bit integers from a (those with their respective bit set in mask k), and store the results in dst using zeromask k (elements are zeroed out when the corresponding mask bit is not set).
- _mm512_maskz_expand_epi64 Load contiguous active 64-bit integers from a (those with their respective bit set in mask k), and store the results in dst using zeromask k (elements are zeroed out when the corresponding mask bit is not set).
- _mm512_maskz_expand_epi8 Load contiguous active 8-bit integers from a (those with their respective bit set in mask k), and store the results in dst using zeromask k (elements are zeroed out when the corresponding mask bit is not set).
- _mm512_maskz_expand_pd Load contiguous active double-precision (64-bit) floating-point elements from a (those with their respective bit set in mask k), and store the results in dst using zeromask k (elements are zeroed out when the corresponding mask bit is not set).
- _mm512_maskz_expand_ps Load contiguous active single-precision (32-bit) floating-point elements from a (those with their respective bit set in mask k), and store the results in dst using zeromask k (elements are zeroed out when the corresponding mask bit is not set).
- _mm512_maskz_expandloadu_epi16 Load contiguous active 16-bit integers from unaligned memory at mem_addr (those with their respective bit set in mask k), and store the results in dst using zeromask k (elements are zeroed out when the corresponding mask bit is not set).
- _mm512_maskz_expandloadu_epi32 Load contiguous active 32-bit integers from unaligned memory at mem_addr (those with their respective bit set in mask k), and store the results in dst using zeromask k (elements are zeroed out when the corresponding mask bit is not set).
- _mm512_maskz_expandloadu_epi64 Load contiguous active 64-bit integers from unaligned memory at mem_addr (those with their respective bit set in mask k), and store the results in dst using zeromask k (elements are zeroed out when the corresponding mask bit is not set).
- _mm512_maskz_expandloadu_epi8 Load contiguous active 8-bit integers from unaligned memory at mem_addr (those with their respective bit set in mask k), and store the results in dst using zeromask k (elements are zeroed out when the corresponding mask bit is not set).
- _mm512_maskz_expandloadu_pd Load contiguous active double-precision (64-bit) floating-point elements from unaligned memory at mem_addr (those with their respective bit set in mask k), and store the results in dst using zeromask k (elements are zeroed out when the corresponding mask bit is not set).
- _mm512_maskz_expandloadu_ps Load contiguous active single-precision (32-bit) floating-point elements from unaligned memory at mem_addr (those with their respective bit set in mask k), and store the results in dst using zeromask k (elements are zeroed out when the corresponding mask bit is not set).
- _mm512_maskz_extractf32x4_ps Extract 128 bits (composed of 4 packed single-precision (32-bit) floating-point elements) from a, selected with imm8, and store the results in dst using zeromask k (elements are zeroed out when the corresponding mask bit is not set).
- _mm512_maskz_extractf32x8_ps Extracts 256 bits (composed of 8 packed single-precision (32-bit) floating-point elements) from a, selected with IMM8, and stores the result in dst using zeromask k (elements are zeroed out if the corresponding bit is not set).
- _mm512_maskz_extractf64x2_pd Extracts 128 bits (composed of 2 packed double-precision (64-bit) floating-point elements) from a, selected with IMM8, and stores the result in dst using zeromask k (elements are zeroed out if the corresponding bit is not set).
- _mm512_maskz_extractf64x4_pd Extract 256 bits (composed of 4 packed double-precision (64-bit) floating-point elements) from a, selected with imm8, and store the results in dst using zeromask k (elements are zeroed out when the corresponding mask bit is not set).
- _mm512_maskz_extracti32x4_epi32 Extract 128 bits (composed of 4 packed 32-bit integers) from a, selected with IMM2, and store the results in dst using zeromask k (elements are zeroed out when the corresponding mask bit is not set).
- _mm512_maskz_extracti32x8_epi32 Extracts 256 bits (composed of 8 packed 32-bit integers) from a, selected with IMM8, and stores the result in dst using zeromask k (elements are zeroed out if the corresponding bit is not set).
- _mm512_maskz_extracti64x2_epi64 Extracts 128 bits (composed of 2 packed 64-bit integers) from a, selected with IMM8, and stores the result in dst using zeromask k (elements are zeroed out if the corresponding bit is not set).
- _mm512_maskz_extracti64x4_epi64 Extract 256 bits (composed of 4 packed 64-bit integers) from a, selected with IMM1, and store the results in dst using zeromask k (elements are zeroed out when the corresponding mask bit is not set).
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_mm512_maskz_fcmadd_pch
Multiply packed complex numbers in a by the complex conjugates of packed complex numbers in b, accumulate
to the corresponding complex numbers in c, and store the results in dst using zeromask k (the element is
zeroed out when the corresponding mask bit is not set). Each complex number is composed of two adjacent
half-precision (16-bit) floating-point elements, which defines the complex number
complex = vec.fp16[0] + i * vec.fp16[1], or the complex conjugateconjugate = vec.fp16[0] - i * vec.fp16[1]. -
_mm512_maskz_fcmadd_round_pch
Multiply packed complex numbers in a by the complex conjugates of packed complex numbers in b, accumulate
to the corresponding complex numbers in c using zeromask k (the element is zeroed out when the corresponding
mask bit is not set), and store the results in dst. Each complex number is composed of two adjacent half-precision
(16-bit) floating-point elements, which defines the complex number
complex = vec.fp16[0] + i * vec.fp16[1, or the complex conjugateconjugate = vec.fp16[0] - i * vec.fp16[1]. -
_mm512_maskz_fcmul_pch
Multiply packed complex numbers in a by the complex conjugates of packed complex numbers in b, and
store the results in dst using zeromask k (the element is zeroed out when corresponding mask bit is not set).
Each complex number is composed of two adjacent half-precision (16-bit) floating-point elements, which
defines the complex number
complex = vec.fp16[0] + i * vec.fp16[1], or the complex conjugateconjugate = vec.fp16[0] - i * vec.fp16[1]. -
_mm512_maskz_fcmul_round_pch
Multiply packed complex numbers in a by the complex conjugates of packed complex numbers in b, and
store the results in dst using zeromask k (the element is zeroed out when corresponding mask bit is not set).
Each complex number is composed of two adjacent half-precision (16-bit) floating-point elements, which
defines the complex number
complex = vec.fp16[0] + i * vec.fp16[1], or the complex conjugateconjugate = vec.fp16[0] - i * vec.fp16[1]. - _mm512_maskz_fixupimm_pd Fix up packed double-precision (64-bit) floating-point elements in a and b using packed 64-bit integers in c, and store the results in dst using zeromask k (elements are zeroed out when the corresponding mask bit is not set). imm8 is used to set the required flags reporting.
- _mm512_maskz_fixupimm_ps Fix up packed single-precision (32-bit) floating-point elements in a and b using packed 32-bit integers in c, and store the results in dst using zeromask k (elements are zeroed out when the corresponding mask bit is not set). imm8 is used to set the required flags reporting.
- _mm512_maskz_fixupimm_round_pd Fix up packed double-precision (64-bit) floating-point elements in a and b using packed 64-bit integers in c, and store the results in dst using zeromask k (elements are zeroed out when the corresponding mask bit is not set). imm8 is used to set the required flags reporting.\
- _mm512_maskz_fixupimm_round_ps Fix up packed single-precision (32-bit) floating-point elements in a and b using packed 32-bit integers in c, and store the results in dst using zeromask k (elements are zeroed out when the corresponding mask bit is not set). imm8 is used to set the required flags reporting.\
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_mm512_maskz_fmadd_pch
Multiply packed complex numbers in a and b, accumulate to the corresponding complex numbers in c,
and store the results in dst using zeromask k (the element is zeroed out when the corresponding mask
bit is not set). Each complex number is composed of two adjacent half-precision (16-bit) floating-point
elements, which defines the complex number
complex = vec.fp16[0] + i * vec.fp16[1]. - _mm512_maskz_fmadd_pd Multiply packed double-precision (64-bit) floating-point elements in a and b, add the intermediate result to packed elements in c, and store the results in dst using zeromask k (elements are zeroed out when the corresponding mask bit is not set).
- _mm512_maskz_fmadd_ph Multiply packed half-precision (16-bit) floating-point elements in a and b, add the intermediate result to packed elements in c, and store the results in dst using zeromask k (the element is zeroed out when the corresponding mask bit is not set).
- _mm512_maskz_fmadd_ps Multiply packed single-precision (32-bit) floating-point elements in a and b, add the intermediate result to packed elements in c, and store the results in dst using zeromask k (elements are zeroed out when the corresponding mask bit is not set).
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_mm512_maskz_fmadd_round_pch
Multiply packed complex numbers in a and b, accumulate to the corresponding complex numbers in c,
and store the results in dst using zeromask k (the element is zeroed out when the corresponding mask
bit is not set). Each complex number is composed of two adjacent half-precision (16-bit) floating-point
elements, which defines the complex number
complex = vec.fp16[0] + i * vec.fp16[1]. - _mm512_maskz_fmadd_round_pd Multiply packed double-precision (64-bit) floating-point elements in a and b, add the intermediate result to packed elements in c, and store the results in dst using zeromask k (elements are zeroed out when the corresponding mask bit is not set).\
- _mm512_maskz_fmadd_round_ph Multiply packed half-precision (16-bit) floating-point elements in a and b, add the intermediate result to packed elements in c, and store the results in dst using zeromask k (the element is zeroed out when the corresponding mask bit is not set).
- _mm512_maskz_fmadd_round_ps Multiply packed single-precision (32-bit) floating-point elements in a and b, add the intermediate result to packed elements in c, and store the results in a using zeromask k (elements are zeroed out when the corresponding mask bit is not set).\
- _mm512_maskz_fmaddsub_pd Multiply packed double-precision (64-bit) floating-point elements in a and b, alternatively add and subtract packed elements in c to/from the intermediate result, and store the results in dst using zeromask k (elements are zeroed out when the corresponding mask bit is not set).
- _mm512_maskz_fmaddsub_ph Multiply packed half-precision (16-bit) floating-point elements in a and b, alternatively add and subtract packed elements in c to/from the intermediate result, and store the results in dst using zeromask k (the element is zeroed out when the corresponding mask bit is not set).
- _mm512_maskz_fmaddsub_ps Multiply packed single-precision (32-bit) floating-point elements in a and b, alternatively add and subtract packed elements in c to/from the intermediate result, and store the results in dst using zeromask k (elements are zeroed out when the corresponding mask bit is not set).
- _mm512_maskz_fmaddsub_round_pd Multiply packed double-precision (64-bit) floating-point elements in a and b, alternatively add and subtract packed elements in c to/from the intermediate result, and store the results in dst using zeromask k (elements are zeroed out when the corresponding mask bit is not set).\
- _mm512_maskz_fmaddsub_round_ph Multiply packed half-precision (16-bit) floating-point elements in a and b, alternatively add and subtract packed elements in c to/from the intermediate result, and store the results in dst using zeromask k (the element is zeroed out when the corresponding mask bit is not set).
- _mm512_maskz_fmaddsub_round_ps Multiply packed single-precision (32-bit) floating-point elements in a and b, alternatively add and subtract packed elements in c to/from the intermediate result, and store the results in dst using zeromask k (elements are zeroed out when the corresponding mask bit is not set).\
- _mm512_maskz_fmsub_pd Multiply packed double-precision (64-bit) floating-point elements in a and b, subtract packed elements in c from the intermediate result, and store the results in dst using zeromask k (elements are zeroed out when the corresponding mask bit is not set).
- _mm512_maskz_fmsub_ph Multiply packed half-precision (16-bit) floating-point elements in a and b, subtract packed elements in c from the intermediate result, and store the results in dst using zeromask k (the element is zeroed out when the corresponding mask bit is not set).
- _mm512_maskz_fmsub_ps Multiply packed single-precision (32-bit) floating-point elements in a and b, subtract packed elements in c from the intermediate result, and store the results in dst using zeromask k (elements are zeroed out when the corresponding mask bit is not set).
- _mm512_maskz_fmsub_round_pd Multiply packed double-precision (64-bit) floating-point elements in a and b, subtract packed elements in c from the intermediate result, and store the results in dst using zeromask k (elements are zeroed out when the corresponding mask bit is not set).\
- _mm512_maskz_fmsub_round_ph Multiply packed half-precision (16-bit) floating-point elements in a and b, subtract packed elements in c from the intermediate result, and store the results in dst using zeromask k (the element is zeroed out when the corresponding mask bit is not set).
- _mm512_maskz_fmsub_round_ps Multiply packed single-precision (32-bit) floating-point elements in a and b, subtract packed elements in c from the intermediate result, and store the results in dst using zeromask k (elements are zeroed out when the corresponding mask bit is not set).\
- _mm512_maskz_fmsubadd_pd Multiply packed double-precision (64-bit) floating-point elements in a and b, alternatively add and subtract packed elements in c to/from the intermediate result, and store the results in dst using zeromask k (elements are zeroed out when the corresponding mask bit is not set).
- _mm512_maskz_fmsubadd_ph Multiply packed half-precision (16-bit) floating-point elements in a and b, alternatively subtract and add packed elements in c to/from the intermediate result, and store the results in dst using zeromask k (the element is zeroed out when the corresponding mask bit is not set).
- _mm512_maskz_fmsubadd_ps Multiply packed single-precision (32-bit) floating-point elements in a and b, alternatively subtract and add packed elements in c from/to the intermediate result, and store the results in dst using zeromask k (elements are zeroed out when the corresponding mask bit is not set).
- _mm512_maskz_fmsubadd_round_pd Multiply packed double-precision (64-bit) floating-point elements in a and b, alternatively add and subtract packed elements in c to/from the intermediate result, and store the results in dst using zeromask k (elements are zeroed out when the corresponding mask bit is not set).\
- _mm512_maskz_fmsubadd_round_ph Multiply packed half-precision (16-bit) floating-point elements in a and b, alternatively subtract and add packed elements in c to/from the intermediate result, and store the results in dst using zeromask k (the element is zeroed out when the corresponding mask bit is not set).
- _mm512_maskz_fmsubadd_round_ps Multiply packed single-precision (32-bit) floating-point elements in a and b, alternatively subtract and add packed elements in c from/to the intermediate result, and store the results in dst using zeromask k (elements are zeroed out when the corresponding mask bit is not set).\
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_mm512_maskz_fmul_pch
Multiply packed complex numbers in a and b, and store the results in dst using zeromask k (the element
is zeroed out when corresponding mask bit is not set). Each complex number is composed of two adjacent half-precision
(16-bit) floating-point elements, which defines the complex number
complex = vec.fp16[0] + i * vec.fp16[1]. -
_mm512_maskz_fmul_round_pch
Multiply packed complex numbers in a and b, and store the results in dst using zeromask k (the element
is zeroed out when corresponding mask bit is not set). Each complex number is composed of two adjacent half-precision
(16-bit) floating-point elements, which defines the complex number
complex = vec.fp16[0] + i * vec.fp16[1]. Rounding is done according to the rounding parameter, which can be one of: - _mm512_maskz_fnmadd_pd Multiply packed double-precision (64-bit) floating-point elements in a and b, add the negated intermediate result to packed elements in c, and store the results in dst using zeromask k (elements are zeroed out when the corresponding mask bit is not set).
- _mm512_maskz_fnmadd_ph Multiply packed half-precision (16-bit) floating-point elements in a and b, subtract the intermediate result from packed elements in c, and store the results in dst using zeromask k (the element is zeroed out when the corresponding mask bit is not set).
- _mm512_maskz_fnmadd_ps Multiply packed single-precision (32-bit) floating-point elements in a and b, add the negated intermediate result to packed elements in c, and store the results in dst using zeromask k (elements are zeroed out when the corresponding mask bit is not set).
- _mm512_maskz_fnmadd_round_pd Multiply packed double-precision (64-bit) floating-point elements in a and b, add the negated intermediate result to packed elements in c, and store the results in dst using zeromask k (elements are zeroed out when the corresponding mask bit is not set).\
- _mm512_maskz_fnmadd_round_ph Multiply packed half-precision (16-bit) floating-point elements in a and b, subtract the intermediate result from packed elements in c, and store the results in dst using zeromask k (the element is zeroed out when the corresponding mask bit is not set).
- _mm512_maskz_fnmadd_round_ps Multiply packed single-precision (32-bit) floating-point elements in a and b, add the negated intermediate result to packed elements in c, and store the results in dst using zeromask k (elements are zeroed out when the corresponding mask bit is not set).\
- _mm512_maskz_fnmsub_pd Multiply packed double-precision (64-bit) floating-point elements in a and b, subtract packed elements in c from the negated intermediate result, and store the results in dst using zeromask k (elements are zeroed out when the corresponding mask bit is not set).
- _mm512_maskz_fnmsub_ph Multiply packed half-precision (16-bit) floating-point elements in a and b, subtract packed elements in c from the negated intermediate result, and store the results in dst using zeromask k (the element is zeroed out when the corresponding mask bit is not set).
- _mm512_maskz_fnmsub_ps Multiply packed single-precision (32-bit) floating-point elements in a and b, subtract packed elements in c from the negated intermediate result, and store the results in dst using zeromask k (elements are zeroed out when the corresponding mask bit is not set).
- _mm512_maskz_fnmsub_round_pd Multiply packed double-precision (64-bit) floating-point elements in a and b, subtract packed elements in c from the negated intermediate result, and store the results in dst using zeromask k (elements are zeroed out when the corresponding mask bit is not set).\
- _mm512_maskz_fnmsub_round_ph Multiply packed half-precision (16-bit) floating-point elements in a and b, subtract packed elements in c from the negated intermediate result, and store the results in dst using zeromask k (the element is zeroed out when the corresponding mask bit is not set).
- _mm512_maskz_fnmsub_round_ps Multiply packed single-precision (32-bit) floating-point elements in a and b, subtract packed elements in c from the negated intermediate result, and store the results in dst using zeromask k (elements are zeroed out when the corresponding mask bit is not set).\
- _mm512_maskz_getexp_pd Convert the exponent of each packed double-precision (64-bit) floating-point element in a to a double-precision (64-bit) floating-point number representing the integer exponent, and store the results in dst using zeromask k (elements are zeroed out when the corresponding mask bit is not set). This intrinsic essentially calculates floor(log2(x)) for each element.
-
_mm512_maskz_getexp_ph
Convert the exponent of each packed half-precision (16-bit) floating-point element in a to a half-precision
(16-bit) floating-point number representing the integer exponent, and store the results in dst using zeromask
k (elements are zeroed out when the corresponding mask bit is not set). This intrinsic essentially calculates
floor(log2(x))for each element. - _mm512_maskz_getexp_ps Convert the exponent of each packed single-precision (32-bit) floating-point element in a to a single-precision (32-bit) floating-point number representing the integer exponent, and store the results in dst using zeromask k (elements are zeroed out when the corresponding mask bit is not set). This intrinsic essentially calculates floor(log2(x)) for each element.
-
_mm512_maskz_getexp_round_pd
Convert the exponent of each packed double-precision (64-bit) floating-point element in a to a double-precision (64-bit) floating-point number representing the integer exponent, and store the results in dst using zeromask k (elements are zeroed out when the corresponding mask bit is not set). This intrinsic essentially calculates floor(log2(x)) for each element.
Exceptions can be suppressed by passing _MM_FROUND_NO_EXC in the sae parameter. -
_mm512_maskz_getexp_round_ph
Convert the exponent of each packed half-precision (16-bit) floating-point element in a to a half-precision
(16-bit) floating-point number representing the integer exponent, and store the results in dst using zeromask
k (elements are zeroed out when the corresponding mask bit is not set). This intrinsic essentially calculates
floor(log2(x))for each element. Exceptions can be suppressed by passing _MM_FROUND_NO_EXC in the sae parameter -
_mm512_maskz_getexp_round_ps
Convert the exponent of each packed single-precision (32-bit) floating-point element in a to a single-precision (32-bit) floating-point number representing the integer exponent, and store the results in dst using zeromask k (elements are zeroed out when the corresponding mask bit is not set). This intrinsic essentially calculates floor(log2(x)) for each element.
Exceptions can be suppressed by passing _MM_FROUND_NO_EXC in the sae parameter. -
_mm512_maskz_getmant_pd
Normalize the mantissas of packed double-precision (64-bit) floating-point elements in a, and store the results in dst using zeromask k (elements are zeroed out when the corresponding mask bit is not set). This intrinsic essentially calculates ±(2^k)*|x.significand|, where k depends on the interval range defined by interv and the sign depends on sc and the source sign.
The mantissa is normalized to the interval specified by interv, which can take the following values:
_MM_MANT_NORM_1_2 // interval [1, 2)
_MM_MANT_NORM_p5_2 // interval [0.5, 2)
_MM_MANT_NORM_p5_1 // interval [0.5, 1)
_MM_MANT_NORM_p75_1p5 // interval [0.75, 1.5)
The sign is determined by sc which can take the following values:
_MM_MANT_SIGN_src // sign = sign(src)
_MM_MANT_SIGN_zero // sign = 0
_MM_MANT_SIGN_nan // dst = NaN if sign(src) = 1 -
_mm512_maskz_getmant_ph
Normalize the mantissas of packed half-precision (16-bit) floating-point elements in a, and store
the results in dst using zeromask k (elements are zeroed out when the corresponding mask bit is not set).
This intrinsic essentially calculates
±(2^k)*|x.significand|, where k depends on the interval range defined by norm and the sign depends on sign and the source sign. -
_mm512_maskz_getmant_ps
Normalize the mantissas of packed single-precision (32-bit) floating-point elements in a, and store the results in dst using zeromask k (elements are zeroed out when the corresponding mask bit is not set). This intrinsic essentially calculates ±(2^k)*|x.significand|, where k depends on the interval range defined by interv and the sign depends on sc and the source sign.
The mantissa is normalized to the interval specified by interv, which can take the following values:
_MM_MANT_NORM_1_2 // interval [1, 2)
_MM_MANT_NORM_p5_2 // interval [0.5, 2)
_MM_MANT_NORM_p5_1 // interval [0.5, 1)
_MM_MANT_NORM_p75_1p5 // interval [0.75, 1.5)
The sign is determined by sc which can take the following values:
_MM_MANT_SIGN_src // sign = sign(src)
_MM_MANT_SIGN_zero // sign = 0
_MM_MANT_SIGN_nan // dst = NaN if sign(src) = 1 -
_mm512_maskz_getmant_round_pd
Normalize the mantissas of packed double-precision (64-bit) floating-point elements in a, and store the results in dst using zeromask k (elements are zeroed out when the corresponding mask bit is not set). This intrinsic essentially calculates ±(2^k)*|x.significand|, where k depends on the interval range defined by interv and the sign depends on sc and the source sign.
The mantissa is normalized to the interval specified by interv, which can take the following values:
_MM_MANT_NORM_1_2 // interval [1, 2)
_MM_MANT_NORM_p5_2 // interval [0.5, 2)
_MM_MANT_NORM_p5_1 // interval [0.5, 1)
_MM_MANT_NORM_p75_1p5 // interval [0.75, 1.5)
The sign is determined by sc which can take the following values:
_MM_MANT_SIGN_src // sign = sign(src)
_MM_MANT_SIGN_zero // sign = 0
_MM_MANT_SIGN_nan // dst = NaN if sign(src) = 1
Exceptions can be suppressed by passing _MM_FROUND_NO_EXC in the sae parameter. -
_mm512_maskz_getmant_round_ph
Normalize the mantissas of packed half-precision (16-bit) floating-point elements in a, and store
the results in dst using zeromask k (elements are zeroed out when the corresponding mask bit is not set).
This intrinsic essentially calculates
±(2^k)*|x.significand|, where k depends on the interval range defined by norm and the sign depends on sign and the source sign. Exceptions can be suppressed by passing _MM_FROUND_NO_EXC in the sae parameter -
_mm512_maskz_getmant_round_ps
Normalize the mantissas of packed single-precision (32-bit) floating-point elements in a, and store the results in dst using zeromask k (elements are zeroed out when the corresponding mask bit is not set). This intrinsic essentially calculates ±(2^k)*|x.significand|, where k depends on the interval range defined by interv and the sign depends on sc and the source sign.
The mantissa is normalized to the interval specified by interv, which can take the following values:
_MM_MANT_NORM_1_2 // interval [1, 2)
_MM_MANT_NORM_p5_2 // interval [0.5, 2)
_MM_MANT_NORM_p5_1 // interval [0.5, 1)
_MM_MANT_NORM_p75_1p5 // interval [0.75, 1.5)
The sign is determined by sc which can take the following values:
_MM_MANT_SIGN_src // sign = sign(src)
_MM_MANT_SIGN_zero // sign = 0
_MM_MANT_SIGN_nan // dst = NaN if sign(src) = 1
Exceptions can be suppressed by passing _MM_FROUND_NO_EXC in the sae parameter. - _mm512_maskz_gf2p8affine_epi64_epi8 Performs an affine transformation on the packed bytes in x. That is computes a*x+b over the Galois Field 2^8 for each packed byte with a being a 8x8 bit matrix and b being a constant 8-bit immediate value. Each pack of 8 bytes in x is paired with the 64-bit word at the same position in a.
- _mm512_maskz_gf2p8affineinv_epi64_epi8 Performs an affine transformation on the inverted packed bytes in x. That is computes a*inv(x)+b over the Galois Field 2^8 for each packed byte with a being a 8x8 bit matrix and b being a constant 8-bit immediate value. The inverse of a byte is defined with respect to the reduction polynomial x^8+x^4+x^3+x+1. The inverse of 0 is 0. Each pack of 8 bytes in x is paired with the 64-bit word at the same position in a.
- _mm512_maskz_gf2p8mul_epi8 Performs a multiplication in GF(2^8) on the packed bytes. The field is in polynomial representation with the reduction polynomial x^8 + x^4 + x^3 + x + 1.
- _mm512_maskz_insertf32x4 Copy a to tmp, then insert 128 bits (composed of 4 packed single-precision (32-bit) floating-point elements) from b into tmp at the location specified by imm8. Store tmp to dst using zeromask k (elements are zeroed out when the corresponding mask bit is not set).
- _mm512_maskz_insertf32x8 Copy a to tmp, then insert 256 bits (composed of 8 packed single-precision (32-bit) floating-point elements) from b into tmp at the location specified by IMM8, and copy tmp to dst using zeromask k (elements are zeroed out if the corresponding bit is not set).
- _mm512_maskz_insertf64x2 Copy a to tmp, then insert 128 bits (composed of 2 packed double-precision (64-bit) floating-point elements) from b into tmp at the location specified by IMM8, and copy tmp to dst using zeromask k (elements are zeroed out if the corresponding bit is not set).
- _mm512_maskz_insertf64x4 Copy a to tmp, then insert 256 bits (composed of 4 packed double-precision (64-bit) floating-point elements) from b into tmp at the location specified by imm8. Store tmp to dst using zeromask k (elements are zeroed out when the corresponding mask bit is not set).
- _mm512_maskz_inserti32x4 Copy a to tmp, then insert 128 bits (composed of 4 packed 32-bit integers) from b into tmp at the location specified by imm8. Store tmp to dst using zeromask k (elements are zeroed out when the corresponding mask bit is not set).
- _mm512_maskz_inserti32x8 Copy a to tmp, then insert 256 bits (composed of 8 packed 32-bit integers) from b into tmp at the location specified by IMM8, and copy tmp to dst using zeromask k (elements are zeroed out if the corresponding bit is not set).
- _mm512_maskz_inserti64x2 Copy a to tmp, then insert 128 bits (composed of 2 packed 64-bit integers) from b into tmp at the location specified by IMM8, and copy tmp to dst using zeromask k (elements are zeroed out if the corresponding bit is not set).
- _mm512_maskz_inserti64x4 Copy a to tmp, then insert 256 bits (composed of 4 packed 64-bit integers) from b into tmp at the location specified by imm8. Store tmp to dst using zeromask k (elements are zeroed out when the corresponding mask bit is not set).
- _mm512_maskz_load_epi32 Load packed 32-bit integers from memory into dst using zeromask k (elements are zeroed out when the corresponding mask bit is not set). mem_addr must be aligned on a 64-byte boundary or a general-protection exception may be generated.
- _mm512_maskz_load_epi64 Load packed 64-bit integers from memory into dst using zeromask k (elements are zeroed out when the corresponding mask bit is not set). mem_addr must be aligned on a 64-byte boundary or a general-protection exception may be generated.
- _mm512_maskz_load_pd Load packed double-precision (64-bit) floating-point elements from memory into dst using zeromask k (elements are zeroed out when the corresponding mask bit is not set). mem_addr must be aligned on a 64-byte boundary or a general-protection exception may be generated.
- _mm512_maskz_load_ps Load packed single-precision (32-bit) floating-point elements from memory into dst using zeromask k (elements are zeroed out when the corresponding mask bit is not set). mem_addr must be aligned on a 64-byte boundary or a general-protection exception may be generated.
- _mm512_maskz_loadu_epi16 Load packed 16-bit integers from memory into dst using zeromask k (elements are zeroed out when the corresponding mask bit is not set). mem_addr does not need to be aligned on any particular boundary.
- _mm512_maskz_loadu_epi32 Load packed 32-bit integers from memory into dst using zeromask k (elements are zeroed out when the corresponding mask bit is not set). mem_addr does not need to be aligned on any particular boundary.
- _mm512_maskz_loadu_epi64 Load packed 64-bit integers from memory into dst using zeromask k (elements are zeroed out when the corresponding mask bit is not set). mem_addr does not need to be aligned on any particular boundary.
- _mm512_maskz_loadu_epi8 Load packed 8-bit integers from memory into dst using zeromask k (elements are zeroed out when the corresponding mask bit is not set). mem_addr does not need to be aligned on any particular boundary.
- _mm512_maskz_loadu_pd Load packed double-precision (64-bit) floating-point elements from memory into dst using zeromask k (elements are zeroed out when the corresponding mask bit is not set). mem_addr does not need to be aligned on any particular boundary.
- _mm512_maskz_loadu_ps Load packed single-precision (32-bit) floating-point elements from memory into dst using zeromask k (elements are zeroed out when the corresponding mask bit is not set). mem_addr does not need to be aligned on any particular boundary.
- _mm512_maskz_lzcnt_epi32 Counts the number of leading zero bits in each packed 32-bit integer in a, and store the results in dst using zeromask k (elements are zeroed out when the corresponding mask bit is not set).
- _mm512_maskz_lzcnt_epi64 Counts the number of leading zero bits in each packed 64-bit integer in a, and store the results in dst using zeromask k (elements are zeroed out when the corresponding mask bit is not set).
-
_mm512_maskz_madd52hi_epu64
Multiply packed unsigned 52-bit integers in each 64-bit element of
bandcto form a 104-bit intermediate result. Add the high 52-bit unsigned integer from the intermediate result with the corresponding unsigned 64-bit integer ina, and store the results indstusing writemaskk(elements are zeroed out when the corresponding mask bit is not set). -
_mm512_maskz_madd52lo_epu64
Multiply packed unsigned 52-bit integers in each 64-bit element of
bandcto form a 104-bit intermediate result. Add the low 52-bit unsigned integer from the intermediate result with the corresponding unsigned 64-bit integer ina, and store the results indstusing writemaskk(elements are zeroed out when the corresponding mask bit is not set). - _mm512_maskz_madd_epi16 Multiply packed signed 16-bit integers in a and b, producing intermediate signed 32-bit integers. Horizontally add adjacent pairs of intermediate 32-bit integers, and pack the results in dst using zeromask k (elements are zeroed out when the corresponding mask bit is not set).
- _mm512_maskz_maddubs_epi16 Multiply packed unsigned 8-bit integers in a by packed signed 8-bit integers in b, producing intermediate signed 16-bit integers. Horizontally add adjacent pairs of intermediate signed 16-bit integers, and pack the saturated results in dst using zeromask k (elements are zeroed out when the corresponding mask bit is not set).
- _mm512_maskz_max_epi16 Compare packed signed 16-bit integers in a and b, and store packed maximum values in dst using zeromask k (elements are zeroed out when the corresponding mask bit is not set).
- _mm512_maskz_max_epi32 Compare packed signed 32-bit integers in a and b, and store packed maximum values in dst using zeromask k (elements are zeroed out when the corresponding mask bit is not set).
- _mm512_maskz_max_epi64 Compare packed signed 64-bit integers in a and b, and store packed maximum values in dst using zeromask k (elements are zeroed out when the corresponding mask bit is not set).
- _mm512_maskz_max_epi8 Compare packed signed 8-bit integers in a and b, and store packed maximum values in dst using zeromask k (elements are zeroed out when the corresponding mask bit is not set).
- _mm512_maskz_max_epu16 Compare packed unsigned 16-bit integers in a and b, and store packed maximum values in dst using zeromask k (elements are zeroed out when the corresponding mask bit is not set).
- _mm512_maskz_max_epu32 Compare packed unsigned 32-bit integers in a and b, and store packed maximum values in dst using zeromask k (elements are zeroed out when the corresponding mask bit is not set).
- _mm512_maskz_max_epu64 Compare packed unsigned 64-bit integers in a and b, and store packed maximum values in dst using zeromask k (elements are zeroed out when the corresponding mask bit is not set).
- _mm512_maskz_max_epu8 Compare packed unsigned 8-bit integers in a and b, and store packed maximum values in dst using zeromask k (elements are zeroed out when the corresponding mask bit is not set).
- _mm512_maskz_max_pd Compare packed double-precision (64-bit) floating-point elements in a and b, and store packed maximum values in dst using zeromask k (elements are zeroed out when the corresponding mask bit is not set).
- _mm512_maskz_max_ph Compare packed half-precision (16-bit) floating-point elements in a and b, and store packed maximum values in dst using zeromask k (elements are zeroed out when the corresponding mask bit is not set). Does not follow the IEEE Standard for Floating-Point Arithmetic (IEEE 754) maximum value when inputs are NaN or signed-zero values.
- _mm512_maskz_max_ps Compare packed single-precision (32-bit) floating-point elements in a and b, and store packed maximum values in dst using zeromask k (elements are zeroed out when the corresponding mask bit is not set).
-
_mm512_maskz_max_round_pd
Compare packed double-precision (64-bit) floating-point elements in a and b, and store packed maximum values in dst using zeromask k (elements are zeroed out when the corresponding mask bit is not set).
Exceptions can be suppressed by passing _MM_FROUND_NO_EXC in the sae parameter. - _mm512_maskz_max_round_ph Compare packed half-precision (16-bit) floating-point elements in a and b, and store packed maximum values in dst using zeromask k (elements are zeroed out when the corresponding mask bit is not set). Exceptions can be suppressed by passing _MM_FROUND_NO_EXC in the sae parameter. Does not follow the IEEE Standard for Floating-Point Arithmetic (IEEE 754) maximum value when inputs are NaN or signed-zero values.
-
_mm512_maskz_max_round_ps
Compare packed single-precision (32-bit) floating-point elements in a and b, and store packed maximum values in dst using zeromask k (elements are zeroed out when the corresponding mask bit is not set).
Exceptions can be suppressed by passing _MM_FROUND_NO_EXC in the sae parameter. - _mm512_maskz_min_epi16 Compare packed signed 16-bit integers in a and b, and store packed minimum values in dst using zeromask k (elements are zeroed out when the corresponding mask bit is not set).
- _mm512_maskz_min_epi32 Compare packed signed 32-bit integers in a and b, and store packed minimum values in dst using zeromask k (elements are zeroed out when the corresponding mask bit is not set).
- _mm512_maskz_min_epi64 Compare packed signed 64-bit integers in a and b, and store packed minimum values in dst using zeromask k (elements are zeroed out when the corresponding mask bit is not set).
- _mm512_maskz_min_epi8 Compare packed signed 8-bit integers in a and b, and store packed minimum values in dst using zeromask k (elements are zeroed out when the corresponding mask bit is not set).
- _mm512_maskz_min_epu16 Compare packed unsigned 16-bit integers in a and b, and store packed minimum values in dst using zeromask k (elements are zeroed out when the corresponding mask bit is not set).
- _mm512_maskz_min_epu32 Compare packed unsigned 32-bit integers in a and b, and store packed minimum values in dst using zeromask k (elements are zeroed out when the corresponding mask bit is not set).
- _mm512_maskz_min_epu64 Compare packed unsigned 64-bit integers in a and b, and store packed minimum values in dst using zeromask k (elements are zeroed out when the corresponding mask bit is not set).
- _mm512_maskz_min_epu8 Compare packed unsigned 8-bit integers in a and b, and store packed minimum values in dst using zeromask k (elements are zeroed out when the corresponding mask bit is not set).
- _mm512_maskz_min_pd Compare packed double-precision (64-bit) floating-point elements in a and b, and store packed minimum values in dst using zeromask k (elements are zeroed out when the corresponding mask bit is not set).
- _mm512_maskz_min_ph Compare packed half-precision (16-bit) floating-point elements in a and b, and store packed minimum values in dst using zeromask k (elements are zeroed out when the corresponding mask bit is not set). Does not follow the IEEE Standard for Floating-Point Arithmetic (IEEE 754) minimum value when inputs are NaN or signed-zero values.
- _mm512_maskz_min_ps Compare packed single-precision (32-bit) floating-point elements in a and b, and store packed minimum values in dst using zeromask k (elements are zeroed out when the corresponding mask bit is not set).
-
_mm512_maskz_min_round_pd
Compare packed double-precision (64-bit) floating-point elements in a and b, and store packed minimum values in dst using zeromask k (elements are zeroed out when the corresponding mask bit is not set).
Exceptions can be suppressed by passing _MM_FROUND_NO_EXC in the sae parameter. - _mm512_maskz_min_round_ph Compare packed half-precision (16-bit) floating-point elements in a and b, and store packed minimum values in dst using zeromask k (elements are zeroed out when the corresponding mask bit is not set). Exceptions can be suppressed by passing _MM_FROUND_NO_EXC in the sae parameter. Does not follow the IEEE Standard for Floating-Point Arithmetic (IEEE 754) minimum value when inputs are NaN or signed-zero values.
-
_mm512_maskz_min_round_ps
Compare packed single-precision (32-bit) floating-point elements in a and b, and store packed minimum values in dst using zeromask k (elements are zeroed out when the corresponding mask bit is not set).
Exceptions can be suppressed by passing _MM_FROUND_NO_EXC in the sae parameter. - _mm512_maskz_mov_epi16 Move packed 16-bit integers from a into dst using zeromask k (elements are zeroed out when the corresponding mask bit is not set).
- _mm512_maskz_mov_epi32 Move packed 32-bit integers from a into dst using zeromask k (elements are zeroed out when the corresponding mask bit is not set).
- _mm512_maskz_mov_epi64 Move packed 64-bit integers from a into dst using zeromask k (elements are zeroed out when the corresponding mask bit is not set).
- _mm512_maskz_mov_epi8 Move packed 8-bit integers from a into dst using zeromask k (elements are zeroed out when the corresponding mask bit is not set).
- _mm512_maskz_mov_pd Move packed double-precision (64-bit) floating-point elements from a into dst using zeromask k (elements are zeroed out when the corresponding mask bit is not set).
- _mm512_maskz_mov_ps Move packed single-precision (32-bit) floating-point elements from a into dst using zeromask k (elements are zeroed out when the corresponding mask bit is not set).
- _mm512_maskz_movedup_pd Duplicate even-indexed double-precision (64-bit) floating-point elements from a, and store the results in dst using zeromask k (elements are zeroed out when the corresponding mask bit is not set).
- _mm512_maskz_movehdup_ps Duplicate odd-indexed single-precision (32-bit) floating-point elements from a, and store the results in dst using zeromask k (elements are zeroed out when the corresponding mask bit is not set).
- _mm512_maskz_moveldup_ps Duplicate even-indexed single-precision (32-bit) floating-point elements from a, and store the results in dst using zeromask k (elements are zeroed out when the corresponding mask bit is not set).
- _mm512_maskz_mul_epi32 Multiply the low signed 32-bit integers from each packed 64-bit element in a and b, and store the signed 64-bit results in dst using zeromask k (elements are zeroed out when the corresponding mask bit is not set).
- _mm512_maskz_mul_epu32 Multiply the low unsigned 32-bit integers from each packed 64-bit element in a and b, and store the unsigned 64-bit results in dst using zeromask k (elements are zeroed out when the corresponding mask bit is not set).
-
_mm512_maskz_mul_pch
Multiply packed complex numbers in a and b, and store the results in dst using zeromask k (the element
is zeroed out when corresponding mask bit is not set). Each complex number is composed of two adjacent
half-precision (16-bit) floating-point elements, which defines the complex number
complex = vec.fp16[0] + i * vec.fp16[1]. - _mm512_maskz_mul_pd Multiply packed double-precision (64-bit) floating-point elements in a and b, and store the results in dst using zeromask k (elements are zeroed out when the corresponding mask bit is not set).
- _mm512_maskz_mul_ph Multiply packed half-precision (16-bit) floating-point elements in a and b, and store the results in dst using zeromask k (elements are zeroed out when the corresponding mask bit is not set).
- _mm512_maskz_mul_ps Multiply packed single-precision (32-bit) floating-point elements in a and b, and store the results in dst using zeromask k (elements are zeroed out when the corresponding mask bit is not set).
-
_mm512_maskz_mul_round_pch
Multiply the packed complex numbers in a and b, and store the results in dst using zeromask k (the element
is zeroed out when corresponding mask bit is not set). Each complex number is composed of two adjacent
half-precision (16-bit) floating-point elements, which defines the complex number
complex = vec.fp16[0] + i * vec.fp16[1]. - _mm512_maskz_mul_round_pd Multiply packed single-precision (32-bit) floating-point elements in a and b, and store the results in dst using zeromask k (elements are zeroed out when the corresponding mask bit is not set).\
- _mm512_maskz_mul_round_ph Multiply packed half-precision (16-bit) floating-point elements in a and b, and store the results in dst using zeromask k (elements are zeroed out when the corresponding mask bit is not set). Rounding is done according to the rounding parameter, which can be one of:
- _mm512_maskz_mul_round_ps Multiply packed single-precision (32-bit) floating-point elements in a and b, and store the results in dst using zeromask k (elements are zeroed out when the corresponding mask bit is not set).\
- _mm512_maskz_mulhi_epi16 Multiply the packed signed 16-bit integers in a and b, producing intermediate 32-bit integers, and store the high 16 bits of the intermediate integers in dst using zeromask k (elements are zeroed out when the corresponding mask bit is not set).
- _mm512_maskz_mulhi_epu16 Multiply the packed unsigned 16-bit integers in a and b, producing intermediate 32-bit integers, and store the high 16 bits of the intermediate integers in dst using zeromask k (elements are zeroed out when the corresponding mask bit is not set).
- _mm512_maskz_mulhrs_epi16 Multiply packed signed 16-bit integers in a and b, producing intermediate signed 32-bit integers. Truncate each intermediate integer to the 18 most significant bits, round by adding 1, and store bits [16:1] to dst using zeromask k (elements are zeroed out when the corresponding mask bit is not set).
- _mm512_maskz_mullo_epi16 Multiply the packed 16-bit integers in a and b, producing intermediate 32-bit integers, and store the low 16 bits of the intermediate integers in dst using zeromask k (elements are zeroed out when the corresponding mask bit is not set).
- _mm512_maskz_mullo_epi32 Multiply the packed 32-bit integers in a and b, producing intermediate 64-bit integers, and store the low 32 bits of the intermediate integers in dst using zeromask k (elements are zeroed out when the corresponding mask bit is not set).
-
_mm512_maskz_mullo_epi64
Multiply packed 64-bit integers in
aandb, producing intermediate 128-bit integers, and store the low 64 bits of the intermediate integers indstusing zeromaskk(elements are zeroed out if the corresponding bit is not set). - _mm512_maskz_multishift_epi64_epi8 For each 64-bit element in b, select 8 unaligned bytes using a byte-granular shift control within the corresponding 64-bit element of a, and store the 8 assembled bytes to the corresponding 64-bit element of dst using zeromask k (elements are zeroed out when the corresponding mask bit is not set).
- _mm512_maskz_or_epi32 Compute the bitwise OR of packed 32-bit integers in a and b, and store the results in dst using zeromask k (elements are zeroed out when the corresponding mask bit is not set).
- _mm512_maskz_or_epi64 Compute the bitwise OR of packed 64-bit integers in a and b, and store the results in dst using zeromask k (elements are zeroed out when the corresponding mask bit is not set).
- _mm512_maskz_or_pd Compute the bitwise OR of packed double-precision (64-bit) floating point numbers in a and b and store the results in dst using zeromask k (elements are zeroed out if the corresponding bit is not set).
- _mm512_maskz_or_ps Compute the bitwise OR of packed single-precision (32-bit) floating point numbers in a and b and store the results in dst using zeromask k (elements are zeroed out if the corresponding bit is not set).
- _mm512_maskz_packs_epi16 Convert packed signed 16-bit integers from a and b to packed 8-bit integers using signed saturation, and store the results in dst using zeromask k (elements are zeroed out when the corresponding mask bit is not set).
- _mm512_maskz_packs_epi32 Convert packed signed 32-bit integers from a and b to packed 16-bit integers using signed saturation, and store the results in dst using zeromask k (elements are zeroed out when the corresponding mask bit is not set).
- _mm512_maskz_packus_epi16 Convert packed signed 16-bit integers from a and b to packed 8-bit integers using unsigned saturation, and store the results in dst using zeromask k (elements are zeroed out when the corresponding mask bit is not set).
- _mm512_maskz_packus_epi32 Convert packed signed 32-bit integers from a and b to packed 16-bit integers using unsigned saturation, and store the results in dst using zeromask k (elements are zeroed out when the corresponding mask bit is not set).
- _mm512_maskz_permute_pd Shuffle double-precision (64-bit) floating-point elements in a within 128-bit lanes using the control in imm8, and store the results in dst using zeromask k (elements are zeroed out when the corresponding mask bit is not set).
- _mm512_maskz_permute_ps Shuffle single-precision (32-bit) floating-point elements in a within 128-bit lanes using the control in imm8, and store the results in dst using zeromask k (elements are zeroed out when the corresponding mask bit is not set).
- _mm512_maskz_permutevar_pd Shuffle double-precision (64-bit) floating-point elements in a within 128-bit lanes using the control in b, and store the results in dst using zeromask k (elements are zeroed out when the corresponding mask bit is not set).
- _mm512_maskz_permutevar_ps Shuffle single-precision (32-bit) floating-point elements in a within 128-bit lanes using the control in b, and store the results in dst using zeromask k (elements are zeroed out when the corresponding mask bit is not set).
- _mm512_maskz_permutex2var_epi16 Shuffle 16-bit integers in a and b across lanes using the corresponding selector and index in idx, and store the results in dst using zeromask k (elements are zeroed out when the corresponding mask bit is not set).
- _mm512_maskz_permutex2var_epi32 Shuffle 32-bit integers in a and b across lanes using the corresponding selector and index in idx, and store the results in dst using zeromask k (elements are zeroed out when the corresponding mask bit is not set).
- _mm512_maskz_permutex2var_epi64 Shuffle 64-bit integers in a and b across lanes using the corresponding selector and index in idx, and store the results in dst using zeromask k (elements are zeroed out when the corresponding mask bit is not set).
- _mm512_maskz_permutex2var_epi8 Shuffle 8-bit integers in a and b across lanes using the corresponding selector and index in idx, and store the results in dst using zeromask k (elements are zeroed out when the corresponding mask bit is not set).
- _mm512_maskz_permutex2var_pd Shuffle double-precision (64-bit) floating-point elements in a and b across lanes using the corresponding selector and index in idx, and store the results in dst using zeromask k (elements are zeroed out when the corresponding mask bit is not set).
- _mm512_maskz_permutex2var_ps Shuffle single-precision (32-bit) floating-point elements in a and b across lanes using the corresponding selector and index in idx, and store the results in dst using zeromask k (elements are zeroed out when the corresponding mask bit is not set).
- _mm512_maskz_permutex_epi64 Shuffle 64-bit integers in a within 256-bit lanes using the control in imm8, and store the results in dst using zeromask k (elements are zeroed out when the corresponding mask bit is not set).
- _mm512_maskz_permutex_pd Shuffle double-precision (64-bit) floating-point elements in a within 256-bit lanes using the control in imm8, and store the results in dst using zeromask k (elements are zeroed out when the corresponding mask bit is not set).
- _mm512_maskz_permutexvar_epi16 Shuffle 16-bit integers in a across lanes using the corresponding index in idx, and store the results in dst using zeromask k (elements are zeroed out when the corresponding mask bit is not set).
- _mm512_maskz_permutexvar_epi32 Shuffle 32-bit integers in a across lanes using the corresponding index in idx, and store the results in dst using zeromask k (elements are zeroed out when the corresponding mask bit is not set).
- _mm512_maskz_permutexvar_epi64 Shuffle 64-bit integers in a across lanes using the corresponding index in idx, and store the results in dst using zeromask k (elements are zeroed out when the corresponding mask bit is not set).
- _mm512_maskz_permutexvar_epi8 Shuffle 8-bit integers in a across lanes using the corresponding index in idx, and store the results in dst using zeromask k (elements are zeroed out when the corresponding mask bit is not set).
- _mm512_maskz_permutexvar_pd Shuffle double-precision (64-bit) floating-point elements in a across lanes using the corresponding index in idx, and store the results in dst using zeromask k (elements are zeroed out when the corresponding mask bit is not set).
- _mm512_maskz_permutexvar_ps Shuffle single-precision (32-bit) floating-point elements in a across lanes using the corresponding index in idx, and store the results in dst using zeromask k (elements are zeroed out when the corresponding mask bit is not set).
- _mm512_maskz_popcnt_epi16 For each packed 16-bit integer maps the value to the number of logical 1 bits.
- _mm512_maskz_popcnt_epi32 For each packed 32-bit integer maps the value to the number of logical 1 bits.
- _mm512_maskz_popcnt_epi64 For each packed 64-bit integer maps the value to the number of logical 1 bits.
- _mm512_maskz_popcnt_epi8 For each packed 8-bit integer maps the value to the number of logical 1 bits.
- _mm512_maskz_range_pd Calculate the max, min, absolute max, or absolute min (depending on control in imm8) for packed double-precision (64-bit) floating-point elements in a and b, and store the results in dst using zeromask k (elements are zeroed out if the corresponding mask bit is not set). Lower 2 bits of IMM8 specifies the operation control: 00 = min, 01 = max, 10 = absolute min, 11 = absolute max. Upper 2 bits of IMM8 specifies the sign control: 00 = sign from a, 01 = sign from compare result, 10 = clear sign bit, 11 = set sign bit.
- _mm512_maskz_range_ps Calculate the max, min, absolute max, or absolute min (depending on control in imm8) for packed single-precision (32-bit) floating-point elements in a and b, and store the results in dst using zeromask k (elements are zeroed out if the corresponding mask bit is not set). Lower 2 bits of IMM8 specifies the operation control: 00 = min, 01 = max, 10 = absolute min, 11 = absolute max. Upper 2 bits of IMM8 specifies the sign control: 00 = sign from a, 01 = sign from compare result, 10 = clear sign bit, 11 = set sign bit.
- _mm512_maskz_range_round_pd Calculate the max, min, absolute max, or absolute min (depending on control in imm8) for packed double-precision (64-bit) floating-point elements in a and b, and store the results in dst using zeromask k (elements are zeroed out if the corresponding mask bit is not set). Lower 2 bits of IMM8 specifies the operation control: 00 = min, 01 = max, 10 = absolute min, 11 = absolute max. Upper 2 bits of IMM8 specifies the sign control: 00 = sign from a, 01 = sign from compare result, 10 = clear sign bit, 11 = set sign bit. Exceptions can be suppressed by passing _MM_FROUND_NO_EXC in the sae parameter.
- _mm512_maskz_range_round_ps Calculate the max, min, absolute max, or absolute min (depending on control in imm8) for packed single-precision (32-bit) floating-point elements in a and b, and store the results in dst using zeromask k (elements are zeroed out if the corresponding mask bit is not set). Lower 2 bits of IMM8 specifies the operation control: 00 = min, 01 = max, 10 = absolute min, 11 = absolute max. Upper 2 bits of IMM8 specifies the sign control: 00 = sign from a, 01 = sign from compare result, 10 = clear sign bit, 11 = set sign bit.
- _mm512_maskz_rcp14_pd Compute the approximate reciprocal of packed double-precision (64-bit) floating-point elements in a, and store the results in dst using zeromask k (elements are zeroed out when the corresponding mask bit is not set). The maximum relative error for this approximation is less than 2^-14.
- _mm512_maskz_rcp14_ps Compute the approximate reciprocal of packed single-precision (32-bit) floating-point elements in a, and store the results in dst using zeromask k (elements are zeroed out when the corresponding mask bit is not set). The maximum relative error for this approximation is less than 2^-14.
-
_mm512_maskz_rcp_ph
Compute the approximate reciprocal of packed 16-bit floating-point elements in
aand stores the results indstusing zeromaskk(elements are zeroed out when the corresponding mask bit is not set). The maximum relative error for this approximation is less than1.5*2^-12. - _mm512_maskz_reduce_pd Extract the reduced argument of packed double-precision (64-bit) floating-point elements in a by the number of bits specified by imm8, and store the results in dst using zeromask k (elements are zeroed out if the corresponding mask bit is not set). Rounding is done according to the imm8 parameter, which can be one of:
- _mm512_maskz_reduce_ph Extract the reduced argument of packed half-precision (16-bit) floating-point elements in a by the number of bits specified by imm8, and store the results in dst using zeromask k (elements are zeroed out when the corresponding mask bit is not set).
- _mm512_maskz_reduce_ps Extract the reduced argument of packed single-precision (32-bit) floating-point elements in a by the number of bits specified by imm8, and store the results in dst using zeromask k (elements are zeroed out if the corresponding mask bit is not set). Rounding is done according to the imm8 parameter, which can be one of:
- _mm512_maskz_reduce_round_pd Extract the reduced argument of packed double-precision (64-bit) floating-point elements in a by the number of bits specified by imm8, and store the results in dst using zeromask k (elements are zeroed out if the corresponding mask bit is not set). Rounding is done according to the imm8 parameter, which can be one of:
- _mm512_maskz_reduce_round_ph Extract the reduced argument of packed half-precision (16-bit) floating-point elements in a by the number of bits specified by imm8, and store the results in dst using zeromask k (elements are zeroed out when the corresponding mask bit is not set).
- _mm512_maskz_reduce_round_ps Extract the reduced argument of packed single-precision (32-bit) floating-point elements in a by the number of bits specified by imm8, and store the results in dst using zeromask k (elements are zeroed out if the corresponding mask bit is not set). Rounding is done according to the imm8 parameter, which can be one of:
- _mm512_maskz_rol_epi32 Rotate the bits in each packed 32-bit integer in a to the left by the number of bits specified in imm8, and store the results in dst using zeromask k (elements are zeroed out when the corresponding mask bit is not set).
- _mm512_maskz_rol_epi64 Rotate the bits in each packed 64-bit integer in a to the left by the number of bits specified in imm8, and store the results in dst using zeromask k (elements are zeroed out when the corresponding mask bit is not set).
- _mm512_maskz_rolv_epi32 Rotate the bits in each packed 32-bit integer in a to the left by the number of bits specified in the corresponding element of b, and store the results in dst using zeromask k (elements are zeroed out when the corresponding mask bit is not set).
- _mm512_maskz_rolv_epi64 Rotate the bits in each packed 64-bit integer in a to the left by the number of bits specified in the corresponding element of b, and store the results in dst using zeromask k (elements are zeroed out when the corresponding mask bit is not set).
- _mm512_maskz_ror_epi32 Rotate the bits in each packed 32-bit integer in a to the right by the number of bits specified in imm8, and store the results in dst using zeromask k (elements are zeroed out when the corresponding mask bit is not set).
- _mm512_maskz_ror_epi64 Rotate the bits in each packed 64-bit integer in a to the right by the number of bits specified in imm8, and store the results in dst using zeromask k (elements are zeroed out when the corresponding mask bit is not set).
- _mm512_maskz_rorv_epi32 Rotate the bits in each packed 32-bit integer in a to the right by the number of bits specified in the corresponding element of b, and store the results in dst using zeromask k (elements are zeroed out when the corresponding mask bit is not set).
- _mm512_maskz_rorv_epi64 Rotate the bits in each packed 64-bit integer in a to the right by the number of bits specified in the corresponding element of b, and store the results in dst using zeromask k (elements are zeroed out when the corresponding mask bit is not set).
-
_mm512_maskz_roundscale_pd
Round packed double-precision (64-bit) floating-point elements in a to the number of fraction bits specified by imm8, and store the results in dst using zeromask k (elements are zeroed out when the corresponding mask bit is not set).
Rounding is done according to the imm8[2:0] parameter, which can be one of:\ - _mm512_maskz_roundscale_ph Round packed half-precision (16-bit) floating-point elements in a to the number of fraction bits specified by imm8, and store the results in dst using zeromask k (elements are zeroed out when the corresponding mask bit is not set).
-
_mm512_maskz_roundscale_ps
Round packed single-precision (32-bit) floating-point elements in a to the number of fraction bits specified by imm8, and store the results in dst using zeromask k (elements are zeroed out when the corresponding mask bit is not set).
Rounding is done according to the imm8[2:0] parameter, which can be one of:\ -
_mm512_maskz_roundscale_round_pd
Round packed double-precision (64-bit) floating-point elements in a to the number of fraction bits specified by imm8, and store the results in dst using zeromask k (elements are zeroed out when the corresponding mask bit is not set).
Rounding is done according to the imm8[2:0] parameter, which can be one of:\ - _mm512_maskz_roundscale_round_ph Round packed half-precision (16-bit) floating-point elements in a to the number of fraction bits specified by imm8, and store the results in dst using zeromask k (elements are zeroed out when the corresponding mask bit is not set). Exceptions can be suppressed by passing _MM_FROUND_NO_EXC in the sae parameter
-
_mm512_maskz_roundscale_round_ps
Round packed single-precision (32-bit) floating-point elements in a to the number of fraction bits specified by imm8, and store the results in dst using zeromask k (elements are zeroed out when the corresponding mask bit is not set).
Rounding is done according to the imm8[2:0] parameter, which can be one of:\ - _mm512_maskz_rsqrt14_pd Compute the approximate reciprocal square root of packed double-precision (64-bit) floating-point elements in a, and store the results in dst using zeromask k (elements are zeroed out when the corresponding mask bit is not set). The maximum relative error for this approximation is less than 2^-14.
- _mm512_maskz_rsqrt14_ps Compute the approximate reciprocal square root of packed single-precision (32-bit) floating-point elements in a, and store the results in dst using zeromask k (elements are zeroed out when the corresponding mask bit is not set). The maximum relative error for this approximation is less than 2^-14.
-
_mm512_maskz_rsqrt_ph
Compute the approximate reciprocal square root of packed half-precision (16-bit) floating-point
elements in a, and store the results in dst using zeromask k (elements are zeroed out when the
corresponding mask bit is not set).
The maximum relative error for this approximation is less than
1.5*2^-12. - _mm512_maskz_scalef_pd Scale the packed double-precision (64-bit) floating-point elements in a using values from b, and store the results in dst using zeromask k (elements are zeroed out when the corresponding mask bit is not set).
- _mm512_maskz_scalef_ph Scale the packed half-precision (16-bit) floating-point elements in a using values from b, and store the results in dst using zeromask k (elements are zeroed out when the corresponding mask bit is not set).
- _mm512_maskz_scalef_ps Scale the packed single-precision (32-bit) floating-point elements in a using values from b, and store the results in dst using zeromask k (elements are zeroed out when the corresponding mask bit is not set).
- _mm512_maskz_scalef_round_pd Scale the packed double-precision (64-bit) floating-point elements in a using values from b, and store the results in dst using zeromask k (elements are zeroed out when the corresponding mask bit is not set).\
- _mm512_maskz_scalef_round_ph Scale the packed half-precision (16-bit) floating-point elements in a using values from b, and store the results in dst using zeromask k (elements are zeroed out when the corresponding mask bit is not set).
- _mm512_maskz_scalef_round_ps Scale the packed single-precision (32-bit) floating-point elements in a using values from b, and store the results in dst using zeromask k (elements are zeroed out when the corresponding mask bit is not set).\
- _mm512_maskz_set1_epi16 Broadcast the low packed 16-bit integer from a to all elements of dst using zeromask k (elements are zeroed out when the corresponding mask bit is not set).
- _mm512_maskz_set1_epi32 Broadcast 32-bit integer a to all elements of dst using zeromask k (elements are zeroed out when the corresponding mask bit is not set).
- _mm512_maskz_set1_epi64 Broadcast 64-bit integer a to all elements of dst using zeromask k (elements are zeroed out when the corresponding mask bit is not set).
- _mm512_maskz_set1_epi8 Broadcast 8-bit integer a to all elements of dst using zeromask k (elements are zeroed out when the corresponding mask bit is not set).
- _mm512_maskz_shldi_epi16 Concatenate packed 16-bit integers in a and b producing an intermediate 32-bit result. Shift the result left by imm8 bits, and store the upper 16-bits in dst using zeromask k (elements are zeroed out when the corresponding mask bit is not set).
- _mm512_maskz_shldi_epi32 Concatenate packed 32-bit integers in a and b producing an intermediate 64-bit result. Shift the result left by imm8 bits, and store the upper 32-bits in dst using zeromask k (elements are zeroed out when the corresponding mask bit is not set).
- _mm512_maskz_shldi_epi64 Concatenate packed 64-bit integers in a and b producing an intermediate 128-bit result. Shift the result left by imm8 bits, and store the upper 64-bits in dst using zeromask k (elements are zeroed out when the corresponding mask bit is not set).
- _mm512_maskz_shldv_epi16 Concatenate packed 16-bit integers in a and b producing an intermediate 32-bit result. Shift the result left by the amount specified in the corresponding element of c, and store the upper 16-bits in dst using zeromask k (elements are zeroed out when the corresponding mask bit is not set).
- _mm512_maskz_shldv_epi32 Concatenate packed 32-bit integers in a and b producing an intermediate 64-bit result. Shift the result left by the amount specified in the corresponding element of c, and store the upper 32-bits in dst using zeromask k (elements are zeroed out when the corresponding mask bit is not set).
- _mm512_maskz_shldv_epi64 Concatenate packed 64-bit integers in a and b producing an intermediate 128-bit result. Shift the result left by the amount specified in the corresponding element of c, and store the upper 64-bits in dst using zeromask k (elements are zeroed out when the corresponding mask bit is not set).
- _mm512_maskz_shrdi_epi16 Concatenate packed 16-bit integers in b and a producing an intermediate 32-bit result. Shift the result right by imm8 bits, and store the lower 16-bits in dst using zeromask k (elements are zeroed out when the corresponding mask bit is not set).
- _mm512_maskz_shrdi_epi32 Concatenate packed 32-bit integers in b and a producing an intermediate 64-bit result. Shift the result right by imm8 bits, and store the lower 32-bits in dst using zeromask k (elements are zeroed out when the corresponding mask bit is not set).
- _mm512_maskz_shrdi_epi64 Concatenate packed 64-bit integers in b and a producing an intermediate 128-bit result. Shift the result right by imm8 bits, and store the lower 64-bits in dst using zeromask k (elements are zeroed out when the corresponding mask bit is not set).
- _mm512_maskz_shrdv_epi16 Concatenate packed 16-bit integers in b and a producing an intermediate 32-bit result. Shift the result right by the amount specified in the corresponding element of c, and store the lower 16-bits in dst using zeromask k (elements are zeroed out when the corresponding mask bit is not set).
- _mm512_maskz_shrdv_epi32 Concatenate packed 32-bit integers in b and a producing an intermediate 64-bit result. Shift the result right by the amount specified in the corresponding element of c, and store the lower 32-bits in dst using zeromask k (elements are zeroed out when the corresponding mask bit is not set).
- _mm512_maskz_shrdv_epi64 Concatenate packed 64-bit integers in b and a producing an intermediate 128-bit result. Shift the result right by the amount specified in the corresponding element of c, and store the lower 64-bits in dst using zeromask k (elements are zeroed out when the corresponding mask bit is not set).
- _mm512_maskz_shuffle_epi32 Shuffle 32-bit integers in a within 128-bit lanes using the control in imm8, and store the results in dst using zeromask k (elements are zeroed out when the corresponding mask bit is not set).
- _mm512_maskz_shuffle_epi8 Shuffle packed 8-bit integers in a according to shuffle control mask in the corresponding 8-bit element of b, and store the results in dst using zeromask k (elements are zeroed out when the corresponding mask bit is not set).
- _mm512_maskz_shuffle_f32x4 Shuffle 128-bits (composed of 4 single-precision (32-bit) floating-point elements) selected by imm8 from a and b, and store the results in dst using zeromask k (elements are zeroed out when the corresponding mask bit is not set).
- _mm512_maskz_shuffle_f64x2 Shuffle 128-bits (composed of 2 double-precision (64-bit) floating-point elements) selected by imm8 from a and b, and store the results in dst using zeromask k (elements are zeroed out when the corresponding mask bit is not set).
- _mm512_maskz_shuffle_i32x4 Shuffle 128-bits (composed of 4 32-bit integers) selected by imm8 from a and b, and store the results in dst using zeromask k (elements are zeroed out when the corresponding mask bit is not set).
- _mm512_maskz_shuffle_i64x2 Shuffle 128-bits (composed of 2 64-bit integers) selected by imm8 from a and b, and store the results in dst using zeromask k (elements are zeroed out when the corresponding mask bit is not set).
- _mm512_maskz_shuffle_pd Shuffle double-precision (64-bit) floating-point elements within 128-bit lanes using the control in imm8, and store the results in dst using zeromask k (elements are zeroed out when the corresponding mask bit is not set).
- _mm512_maskz_shuffle_ps Shuffle single-precision (32-bit) floating-point elements in a within 128-bit lanes using the control in imm8, and store the results in dst using zeromask k (elements are zeroed out when the corresponding mask bit is not set).
- _mm512_maskz_shufflehi_epi16 Shuffle 16-bit integers in the high 64 bits of 128-bit lanes of a using the control in imm8. Store the results in the high 64 bits of 128-bit lanes of dst, with the low 64 bits of 128-bit lanes being copied from a to dst, using zeromask k (elements are zeroed out when the corresponding mask bit is not set).
- _mm512_maskz_shufflelo_epi16 Shuffle 16-bit integers in the low 64 bits of 128-bit lanes of a using the control in imm8. Store the results in the low 64 bits of 128-bit lanes of dst, with the high 64 bits of 128-bit lanes being copied from a to dst, using zeromask k (elements are zeroed out when the corresponding mask bit is not set).
- _mm512_maskz_sll_epi16 Shift packed 16-bit integers in a left by count while shifting in zeros, and store the results in dst using zeromask k (elements are zeroed out when the corresponding mask bit is not set).
- _mm512_maskz_sll_epi32 Shift packed 32-bit integers in a left by count while shifting in zeros, and store the results in dst using zeromask k (elements are zeroed out when the corresponding mask bit is not set).
- _mm512_maskz_sll_epi64 Shift packed 64-bit integers in a left by count while shifting in zeros, and store the results in dst using zeromask k (elements are zeroed out when the corresponding mask bit is not set).
- _mm512_maskz_slli_epi16 Shift packed 16-bit integers in a left by imm8 while shifting in zeros, and store the results in dst using zeromask k (elements are zeroed out when the corresponding mask bit is not set).
- _mm512_maskz_slli_epi32 Shift packed 32-bit integers in a left by imm8 while shifting in zeros, and store the results in dst using zeromask k (elements are zeroed out when the corresponding mask bit is not set).
- _mm512_maskz_slli_epi64 Shift packed 64-bit integers in a left by imm8 while shifting in zeros, and store the results in dst using zeromask k (elements are zeroed out when the corresponding mask bit is not set).
- _mm512_maskz_sllv_epi16 Shift packed 16-bit integers in a left by the amount specified by the corresponding element in count while shifting in zeros, and store the results in dst using zeromask k (elements are zeroed out when the corresponding mask bit is not set).
- _mm512_maskz_sllv_epi32 Shift packed 32-bit integers in a left by the amount specified by the corresponding element in count while shifting in zeros, and store the results in dst using zeromask k (elements are zeroed out when the corresponding mask bit is not set).
- _mm512_maskz_sllv_epi64 Shift packed 64-bit integers in a left by the amount specified by the corresponding element in count while shifting in zeros, and store the results in dst using zeromask k (elements are zeroed out when the corresponding mask bit is not set).
- _mm512_maskz_sqrt_pd Compute the square root of packed double-precision (64-bit) floating-point elements in a, and store the results in dst using zeromask k (elements are zeroed out when the corresponding mask bit is not set).
- _mm512_maskz_sqrt_ph Compute the square root of packed half-precision (16-bit) floating-point elements in a, and store the results in dst using zeromask k (elements are zeroed out when the corresponding mask bit is not set).
- _mm512_maskz_sqrt_ps Compute the square root of packed single-precision (32-bit) floating-point elements in a, and store the results in dst using zeromask k (elements are zeroed out when the corresponding mask bit is not set).
- _mm512_maskz_sqrt_round_pd Compute the square root of packed double-precision (64-bit) floating-point elements in a, and store the results in dst using zeromask k (elements are zeroed out when the corresponding mask bit is not set).\
- _mm512_maskz_sqrt_round_ph Compute the square root of packed half-precision (16-bit) floating-point elements in a, and store the results in dst using zeromask k (elements are zeroed out when the corresponding mask bit is not set). Rounding is done according to the rounding parameter, which can be one of:
- _mm512_maskz_sqrt_round_ps Compute the square root of packed single-precision (32-bit) floating-point elements in a, and store the results in dst using zeromask k (elements are zeroed out when the corresponding mask bit is not set).\
- _mm512_maskz_sra_epi16 Shift packed 16-bit integers in a right by count while shifting in sign bits, and store the results in dst using zeromask k (elements are zeroed out when the corresponding mask bit is not set).
- _mm512_maskz_sra_epi32 Shift packed 32-bit integers in a right by count while shifting in sign bits, and store the results in dst using zeromask k (elements are zeroed out when the corresponding mask bit is not set).
- _mm512_maskz_sra_epi64 Shift packed 64-bit integers in a right by count while shifting in sign bits, and store the results in dst using zeromask k (elements are zeroed out when the corresponding mask bit is not set).
- _mm512_maskz_srai_epi16 Shift packed 16-bit integers in a right by imm8 while shifting in sign bits, and store the results in dst using zeromask k (elements are zeroed out when the corresponding mask bit is not set).
- _mm512_maskz_srai_epi32 Shift packed 32-bit integers in a right by imm8 while shifting in sign bits, and store the results in dst using zeromask k (elements are zeroed out when the corresponding mask bit is not set).
- _mm512_maskz_srai_epi64 Shift packed 64-bit integers in a right by imm8 while shifting in sign bits, and store the results in dst using zeromask k (elements are zeroed out when the corresponding mask bit is not set).
- _mm512_maskz_srav_epi16 Shift packed 16-bit integers in a right by the amount specified by the corresponding element in count while shifting in sign bits, and store the results in dst using zeromask k (elements are zeroed out when the corresponding mask bit is not set).
- _mm512_maskz_srav_epi32 Shift packed 32-bit integers in a right by the amount specified by the corresponding element in count while shifting in sign bits, and store the results in dst using zeromask k (elements are zeroed out when the corresponding mask bit is not set).
- _mm512_maskz_srav_epi64 Shift packed 64-bit integers in a right by the amount specified by the corresponding element in count while shifting in sign bits, and store the results in dst using zeromask k (elements are zeroed out when the corresponding mask bit is not set).
- _mm512_maskz_srl_epi16 Shift packed 16-bit integers in a right by count while shifting in zeros, and store the results in dst using zeromask k (elements are zeroed out when the corresponding mask bit is not set).
- _mm512_maskz_srl_epi32 Shift packed 32-bit integers in a right by count while shifting in zeros, and store the results in dst using zeromask k (elements are zeroed out when the corresponding mask bit is not set).
- _mm512_maskz_srl_epi64 Shift packed 64-bit integers in a right by count while shifting in zeros, and store the results in dst using zeromask k (elements are zeroed out when the corresponding mask bit is not set).
- _mm512_maskz_srli_epi16 Shift packed 16-bit integers in a right by imm8 while shifting in zeros, and store the results in dst using zeromask k (elements are zeroed out when the corresponding mask bit is not set).
- _mm512_maskz_srli_epi32 Shift packed 32-bit integers in a right by imm8 while shifting in zeros, and store the results in dst using zeromask k (elements are zeroed out when the corresponding mask bit is not set).
- _mm512_maskz_srli_epi64 Shift packed 64-bit integers in a right by imm8 while shifting in zeros, and store the results in dst using zeromask k (elements are zeroed out when the corresponding mask bit is not set).
- _mm512_maskz_srlv_epi16 Shift packed 16-bit integers in a right by the amount specified by the corresponding element in count while shifting in zeros, and store the results in dst using zeromask k (elements are zeroed out when the corresponding mask bit is not set).
- _mm512_maskz_srlv_epi32 Shift packed 32-bit integers in a right by the amount specified by the corresponding element in count while shifting in zeros, and store the results in dst using zeromask k (elements are zeroed out when the corresponding mask bit is not set).
- _mm512_maskz_srlv_epi64 Shift packed 64-bit integers in a right by the amount specified by the corresponding element in count while shifting in zeros, and store the results in dst using zeromask k (elements are zeroed out when the corresponding mask bit is not set).
- _mm512_maskz_sub_epi16 Subtract packed 16-bit integers in b from packed 16-bit integers in a, and store the results in dst using zeromask k (elements are zeroed out when the corresponding mask bit is not set).
- _mm512_maskz_sub_epi32 Subtract packed 32-bit integers in b from packed 32-bit integers in a, and store the results in dst using zeromask k (elements are zeroed out when the corresponding mask bit is not set).
- _mm512_maskz_sub_epi64 Subtract packed 64-bit integers in b from packed 64-bit integers in a, and store the results in dst using zeromask k (elements are zeroed out when the corresponding mask bit is not set).
- _mm512_maskz_sub_epi8 Subtract packed 8-bit integers in b from packed 8-bit integers in a, and store the results in dst using zeromask k (elements are zeroed out when the corresponding mask bit is not set).
- _mm512_maskz_sub_pd Subtract packed double-precision (64-bit) floating-point elements in b from packed double-precision (64-bit) floating-point elements in a, and store the results in dst using zeromask k (elements are zeroed out when the corresponding mask bit is not set).
- _mm512_maskz_sub_ph Subtract packed half-precision (16-bit) floating-point elements in b from a, and store the results in dst using zeromask k (elements are zeroed out when the corresponding mask bit is not set).
- _mm512_maskz_sub_ps Subtract packed single-precision (32-bit) floating-point elements in b from packed single-precision (32-bit) floating-point elements in a, and store the results in dst using zeromask k (elements are zeroed out when the corresponding mask bit is not set).
- _mm512_maskz_sub_round_pd Subtract packed double-precision (64-bit) floating-point elements in b from packed double-precision (64-bit) floating-point elements in a, and store the results in dst using zeromask k (elements are zeroed out when the corresponding mask bit is not set).\
- _mm512_maskz_sub_round_ph Subtract packed half-precision (16-bit) floating-point elements in b from a, and store the results in dst using zeromask k (elements are zeroed out when the corresponding mask bit is not set). Rounding is done according to the rounding parameter, which can be one of:
- _mm512_maskz_sub_round_ps Subtract packed single-precision (32-bit) floating-point elements in b from packed single-precision (32-bit) floating-point elements in a, and store the results in dst using zeromask k (elements are zeroed out when the corresponding mask bit is not set).\
- _mm512_maskz_subs_epi16 Subtract packed signed 16-bit integers in b from packed 16-bit integers in a using saturation, and store the results in dst using zeromask k (elements are zeroed out when the corresponding mask bit is not set).
- _mm512_maskz_subs_epi8 Subtract packed signed 8-bit integers in b from packed 8-bit integers in a using saturation, and store the results in dst using zeromask k (elements are zeroed out when the corresponding mask bit is not set).
- _mm512_maskz_subs_epu16 Subtract packed unsigned 16-bit integers in b from packed unsigned 16-bit integers in a using saturation, and store the results in dst using zeromask k (elements are zeroed out when the corresponding mask bit is not set).
- _mm512_maskz_subs_epu8 Subtract packed unsigned 8-bit integers in b from packed unsigned 8-bit integers in a using saturation, and store the results in dst using zeromask k (elements are zeroed out when the corresponding mask bit is not set).
- _mm512_maskz_ternarylogic_epi32 Bitwise ternary logic that provides the capability to implement any three-operand binary function; the specific binary function is specified by value in imm8. For each bit in each packed 32-bit integer, the corresponding bit from a, b, and c are used to form a 3 bit index into imm8, and the value at that bit in imm8 is written to the corresponding bit in dst using zeromask k at 32-bit granularity (32-bit elements are zeroed out when the corresponding mask bit is not set).
- _mm512_maskz_ternarylogic_epi64 Bitwise ternary logic that provides the capability to implement any three-operand binary function; the specific binary function is specified by value in imm8. For each bit in each packed 64-bit integer, the corresponding bit from a, b, and c are used to form a 3 bit index into imm8, and the value at that bit in imm8 is written to the corresponding bit in dst using zeromask k at 64-bit granularity (64-bit elements are zeroed out when the corresponding mask bit is not set).
- _mm512_maskz_unpackhi_epi16 Unpack and interleave 16-bit integers from the high half of each 128-bit lane in a and b, and store the results in dst using zeromask k (elements are zeroed out when the corresponding mask bit is not set).
- _mm512_maskz_unpackhi_epi32 Unpack and interleave 32-bit integers from the high half of each 128-bit lane in a and b, and store the results in dst using zeromask k (elements are zeroed out when the corresponding mask bit is not set).
- _mm512_maskz_unpackhi_epi64 Unpack and interleave 64-bit integers from the high half of each 128-bit lane in a and b, and store the results in dst using zeromask k (elements are zeroed out when the corresponding mask bit is not set).
- _mm512_maskz_unpackhi_epi8 Unpack and interleave 8-bit integers from the high half of each 128-bit lane in a and b, and store the results in dst using zeromask k (elements are zeroed out when the corresponding mask bit is not set).
- _mm512_maskz_unpackhi_pd Unpack and interleave double-precision (64-bit) floating-point elements from the high half of each 128-bit lane in a and b, and store the results in dst using zeromask k (elements are zeroed out when the corresponding mask bit is not set).
- _mm512_maskz_unpackhi_ps Unpack and interleave single-precision (32-bit) floating-point elements from the high half of each 128-bit lane in a and b, and store the results in dst using zeromask k (elements are zeroed out when the corresponding mask bit is not set).
- _mm512_maskz_unpacklo_epi16 Unpack and interleave 16-bit integers from the low half of each 128-bit lane in a and b, and store the results in dst using zeromask k (elements are zeroed out when the corresponding mask bit is not set).
- _mm512_maskz_unpacklo_epi32 Unpack and interleave 32-bit integers from the low half of each 128-bit lane in a and b, and store the results in dst using zeromask k (elements are zeroed out when the corresponding mask bit is not set).
- _mm512_maskz_unpacklo_epi64 Unpack and interleave 64-bit integers from the low half of each 128-bit lane in a and b, and store the results in dst using zeromask k (elements are zeroed out when the corresponding mask bit is not set).
- _mm512_maskz_unpacklo_epi8 Unpack and interleave 8-bit integers from the low half of each 128-bit lane in a and b, and store the results in dst using zeromask k (elements are zeroed out when the corresponding mask bit is not set).
- _mm512_maskz_unpacklo_pd Unpack and interleave double-precision (64-bit) floating-point elements from the low half of each 128-bit lane in a and b, and store the results in dst using zeromask k (elements are zeroed out when the corresponding mask bit is not set).
- _mm512_maskz_unpacklo_ps Unpack and interleave single-precision (32-bit) floating-point elements from the low half of each 128-bit lane in a and b, and store the results in dst using zeromask k (elements are zeroed out when the corresponding mask bit is not set).
- _mm512_maskz_xor_epi32 Compute the bitwise XOR of packed 32-bit integers in a and b, and store the results in dst using zeromask k (elements are zeroed out when the corresponding mask bit is not set).
- _mm512_maskz_xor_epi64 Compute the bitwise XOR of packed 64-bit integers in a and b, and store the results in dst using zeromask k (elements are zeroed out when the corresponding mask bit is not set).
- _mm512_maskz_xor_pd Compute the bitwise XOR of packed double-precision (64-bit) floating point numbers in a and b and store the results in dst using zeromask k (elements are zeroed out if the corresponding bit is not set).
- _mm512_maskz_xor_ps Compute the bitwise XOR of packed single-precision (32-bit) floating point numbers in a and b and store the results in dst using zeromask k (elements are zeroed out if the corresponding bit is not set).
- _mm512_max_epi16 Compare packed signed 16-bit integers in a and b, and store packed maximum values in dst.
- _mm512_max_epi32 Compare packed signed 32-bit integers in a and b, and store packed maximum values in dst.
- _mm512_max_epi64 Compare packed signed 64-bit integers in a and b, and store packed maximum values in dst.
- _mm512_max_epi8 Compare packed signed 8-bit integers in a and b, and store packed maximum values in dst.
- _mm512_max_epu16 Compare packed unsigned 16-bit integers in a and b, and store packed maximum values in dst.
- _mm512_max_epu32 Compare packed unsigned 32-bit integers in a and b, and store packed maximum values in dst.
- _mm512_max_epu64 Compare packed unsigned 64-bit integers in a and b, and store packed maximum values in dst.
- _mm512_max_epu8 Compare packed unsigned 8-bit integers in a and b, and store packed maximum values in dst.
- _mm512_max_pd Compare packed double-precision (64-bit) floating-point elements in a and b, and store packed maximum values in dst.
- _mm512_max_ph Compare packed half-precision (16-bit) floating-point elements in a and b, and store packed maximum values in dst. Does not follow the IEEE Standard for Floating-Point Arithmetic (IEEE 754) maximum value when inputs are NaN or signed-zero values.
- _mm512_max_ps Compare packed single-precision (32-bit) floating-point elements in a and b, and store packed maximum values in dst.
-
_mm512_max_round_pd
Compare packed double-precision (64-bit) floating-point elements in a and b, and store packed maximum values in dst.
Exceptions can be suppressed by passing _MM_FROUND_NO_EXC in the sae parameter. - _mm512_max_round_ph Compare packed half-precision (16-bit) floating-point elements in a and b, and store packed maximum values in dst. Exceptions can be suppressed by passing _MM_FROUND_NO_EXC in the sae parameter. Does not follow the IEEE Standard for Floating-Point Arithmetic (IEEE 754) maximum value when inputs are NaN or signed-zero values.
-
_mm512_max_round_ps
Compare packed single-precision (32-bit) floating-point elements in a and b, and store packed maximum values in dst.
Exceptions can be suppressed by passing _MM_FROUND_NO_EXC in the sae parameter. - _mm512_min_epi16 Compare packed signed 16-bit integers in a and b, and store packed minimum values in dst.
- _mm512_min_epi32 Compare packed signed 32-bit integers in a and b, and store packed minimum values in dst.
- _mm512_min_epi64 Compare packed signed 64-bit integers in a and b, and store packed minimum values in dst.
- _mm512_min_epi8 Compare packed signed 8-bit integers in a and b, and store packed minimum values in dst.
- _mm512_min_epu16 Compare packed unsigned 16-bit integers in a and b, and store packed minimum values in dst.
- _mm512_min_epu32 Compare packed unsigned 32-bit integers in a and b, and store packed minimum values in dst.
- _mm512_min_epu64 Compare packed unsigned 64-bit integers in a and b, and store packed minimum values in dst.
- _mm512_min_epu8 Compare packed unsigned 8-bit integers in a and b, and store packed minimum values in dst.
- _mm512_min_pd Compare packed double-precision (64-bit) floating-point elements in a and b, and store packed minimum values in dst.
- _mm512_min_ph Compare packed half-precision (16-bit) floating-point elements in a and b, and store packed minimum values in dst. Does not follow the IEEE Standard for Floating-Point Arithmetic (IEEE 754) minimum value when inputs are NaN or signed-zero values.
- _mm512_min_ps Compare packed single-precision (32-bit) floating-point elements in a and b, and store packed minimum values in dst.
-
_mm512_min_round_pd
Compare packed double-precision (64-bit) floating-point elements in a and b, and store packed minimum values in dst.
Exceptions can be suppressed by passing _MM_FROUND_NO_EXC in the sae parameter. - _mm512_min_round_ph Compare packed half-precision (16-bit) floating-point elements in a and b, and store packed minimum values in dst. Exceptions can be suppressed by passing _MM_FROUND_NO_EXC in the sae parameter. Does not follow the IEEE Standard for Floating-Point Arithmetic (IEEE 754) minimum value when inputs are NaN or signed-zero values.
-
_mm512_min_round_ps
Compare packed single-precision (32-bit) floating-point elements in a and b, and store packed minimum values in dst.
Exceptions can be suppressed by passing _MM_FROUND_NO_EXC in the sae parameter. - _mm512_movedup_pd Duplicate even-indexed double-precision (64-bit) floating-point elements from a, and store the results in dst.
- _mm512_movehdup_ps Duplicate odd-indexed single-precision (32-bit) floating-point elements from a, and store the results in dst.
- _mm512_moveldup_ps Duplicate even-indexed single-precision (32-bit) floating-point elements from a, and store the results in dst.
- _mm512_movepi16_mask Set each bit of mask register k based on the most significant bit of the corresponding packed 16-bit integer in a.
- _mm512_movepi32_mask Set each bit of mask register k based on the most significant bit of the corresponding packed 32-bit integer in a.
- _mm512_movepi64_mask Set each bit of mask register k based on the most significant bit of the corresponding packed 64-bit integer in a.
- _mm512_movepi8_mask Set each bit of mask register k based on the most significant bit of the corresponding packed 8-bit integer in a.
- _mm512_movm_epi16 Set each packed 16-bit integer in dst to all ones or all zeros based on the value of the corresponding bit in k.
- _mm512_movm_epi32 Set each packed 32-bit integer in dst to all ones or all zeros based on the value of the corresponding bit in k.
- _mm512_movm_epi64 Set each packed 64-bit integer in dst to all ones or all zeros based on the value of the corresponding bit in k.
- _mm512_movm_epi8 Set each packed 8-bit integer in dst to all ones or all zeros based on the value of the corresponding bit in k.
- _mm512_mul_epi32 Multiply the low signed 32-bit integers from each packed 64-bit element in a and b, and store the signed 64-bit results in dst.
- _mm512_mul_epu32 Multiply the low unsigned 32-bit integers from each packed 64-bit element in a and b, and store the unsigned 64-bit results in dst.
-
_mm512_mul_pch
Multiply packed complex numbers in a and b, and store the results in dst. Each complex number is
composed of two adjacent half-precision (16-bit) floating-point elements, which defines the complex
number
complex = vec.fp16[0] + i * vec.fp16[1]. - _mm512_mul_pd Multiply packed double-precision (64-bit) floating-point elements in a and b, and store the results in dst.
- _mm512_mul_ph Multiply packed half-precision (16-bit) floating-point elements in a and b, and store the results in dst.
- _mm512_mul_ps Multiply packed single-precision (32-bit) floating-point elements in a and b, and store the results in dst.
-
_mm512_mul_round_pch
Multiply the packed complex numbers in a and b, and store the results in dst. Each complex number is
composed of two adjacent half-precision (16-bit) floating-point elements, which defines the complex
number
complex = vec.fp16[0] + i * vec.fp16[1]. - _mm512_mul_round_pd Multiply packed double-precision (64-bit) floating-point elements in a and b, and store the results in dst.\
- _mm512_mul_round_ph Multiply packed half-precision (16-bit) floating-point elements in a and b, and store the results in dst. Rounding is done according to the rounding parameter, which can be one of:
- _mm512_mul_round_ps Multiply packed single-precision (32-bit) floating-point elements in a and b, and store the results in dst.\
- _mm512_mulhi_epi16 Multiply the packed signed 16-bit integers in a and b, producing intermediate 32-bit integers, and store the high 16 bits of the intermediate integers in dst.
- _mm512_mulhi_epu16 Multiply the packed unsigned 16-bit integers in a and b, producing intermediate 32-bit integers, and store the high 16 bits of the intermediate integers in dst.
- _mm512_mulhrs_epi16 Multiply packed signed 16-bit integers in a and b, producing intermediate signed 32-bit integers. Truncate each intermediate integer to the 18 most significant bits, round by adding 1, and store bits [16:1] to dst.
- _mm512_mullo_epi16 Multiply the packed 16-bit integers in a and b, producing intermediate 32-bit integers, and store the low 16 bits of the intermediate integers in dst.
- _mm512_mullo_epi32 Multiply the packed 32-bit integers in a and b, producing intermediate 64-bit integers, and store the low 32 bits of the intermediate integers in dst.
-
_mm512_mullo_epi64
Multiply packed 64-bit integers in
aandb, producing intermediate 128-bit integers, and store the low 64 bits of the intermediate integers indst. - _mm512_mullox_epi64 Multiplies elements in packed 64-bit integer vectors a and b together, storing the lower 64 bits of the result in dst.
- _mm512_multishift_epi64_epi8 For each 64-bit element in b, select 8 unaligned bytes using a byte-granular shift control within the corresponding 64-bit element of a, and store the 8 assembled bytes to the corresponding 64-bit element of dst.
- _mm512_or_epi32 Compute the bitwise OR of packed 32-bit integers in a and b, and store the results in dst.
- _mm512_or_epi64 Compute the bitwise OR of packed 64-bit integers in a and b, and store the resut in dst.
- _mm512_or_pd Compute the bitwise OR of packed double-precision (64-bit) floating point numbers in a and b and store the results in dst.
- _mm512_or_ps Compute the bitwise OR of packed single-precision (32-bit) floating point numbers in a and b and store the results in dst.
- _mm512_or_si512 Compute the bitwise OR of 512 bits (representing integer data) in a and b, and store the result in dst.
- _mm512_packs_epi16 Convert packed signed 16-bit integers from a and b to packed 8-bit integers using signed saturation, and store the results in dst.
- _mm512_packs_epi32 Convert packed signed 32-bit integers from a and b to packed 16-bit integers using signed saturation, and store the results in dst.
- _mm512_packus_epi16 Convert packed signed 16-bit integers from a and b to packed 8-bit integers using unsigned saturation, and store the results in dst.
- _mm512_packus_epi32 Convert packed signed 32-bit integers from a and b to packed 16-bit integers using unsigned saturation, and store the results in dst.
- _mm512_permute_pd Shuffle double-precision (64-bit) floating-point elements in a within 128-bit lanes using the control in imm8, and store the results in dst.
- _mm512_permute_ps Shuffle single-precision (32-bit) floating-point elements in a within 128-bit lanes using the control in imm8, and store the results in dst.
- _mm512_permutevar_epi32 Shuffle 32-bit integers in a across lanes using the corresponding index in idx, and store the results in dst. Note that this intrinsic shuffles across 128-bit lanes, unlike past intrinsics that use the permutevar name. This intrinsic is identical to _mm512_permutexvar_epi32, and it is recommended that you use that intrinsic name.
- _mm512_permutevar_pd Shuffle double-precision (64-bit) floating-point elements in a within 128-bit lanes using the control in b, and store the results in dst.
- _mm512_permutevar_ps Shuffle single-precision (32-bit) floating-point elements in a within 128-bit lanes using the control in b, and store the results in dst.
- _mm512_permutex2var_epi16 Shuffle 16-bit integers in a and b across lanes using the corresponding selector and index in idx, and store the results in dst.
- _mm512_permutex2var_epi32 Shuffle 32-bit integers in a and b across lanes using the corresponding selector and index in idx, and store the results in dst.
- _mm512_permutex2var_epi64 Shuffle 64-bit integers in a and b across lanes using the corresponding selector and index in idx, and store the results in dst.
- _mm512_permutex2var_epi8 Shuffle 8-bit integers in a and b across lanes using the corresponding selector and index in idx, and store the results in dst.
- _mm512_permutex2var_pd Shuffle double-precision (64-bit) floating-point elements in a and b across lanes using the corresponding selector and index in idx, and store the results in dst.
- _mm512_permutex2var_ph Shuffle half-precision (16-bit) floating-point elements in a and b using the corresponding selector and index in idx, and store the results in dst.
- _mm512_permutex2var_ps Shuffle single-precision (32-bit) floating-point elements in a and b across lanes using the corresponding selector and index in idx, and store the results in dst.
- _mm512_permutex_epi64 Shuffle 64-bit integers in a within 256-bit lanes using the control in imm8, and store the results in dst.
- _mm512_permutex_pd Shuffle double-precision (64-bit) floating-point elements in a within 256-bit lanes using the control in imm8, and store the results in dst.
- _mm512_permutexvar_epi16 Shuffle 16-bit integers in a across lanes using the corresponding index in idx, and store the results in dst.
- _mm512_permutexvar_epi32 Shuffle 32-bit integers in a across lanes using the corresponding index in idx, and store the results in dst.
- _mm512_permutexvar_epi64 Shuffle 64-bit integers in a across lanes using the corresponding index in idx, and store the results in dst.
- _mm512_permutexvar_epi8 Shuffle 8-bit integers in a across lanes using the corresponding index in idx, and store the results in dst.
- _mm512_permutexvar_pd Shuffle double-precision (64-bit) floating-point elements in a across lanes using the corresponding index in idx, and store the results in dst.
- _mm512_permutexvar_ph Shuffle half-precision (16-bit) floating-point elements in a using the corresponding index in idx, and store the results in dst.
- _mm512_permutexvar_ps Shuffle single-precision (32-bit) floating-point elements in a across lanes using the corresponding index in idx.
- _mm512_popcnt_epi16 For each packed 16-bit integer maps the value to the number of logical 1 bits.
- _mm512_popcnt_epi32 For each packed 32-bit integer maps the value to the number of logical 1 bits.
- _mm512_popcnt_epi64 For each packed 64-bit integer maps the value to the number of logical 1 bits.
- _mm512_popcnt_epi8 For each packed 8-bit integer maps the value to the number of logical 1 bits.
- _mm512_range_pd Calculate the max, min, absolute max, or absolute min (depending on control in imm8) for packed double-precision (64-bit) floating-point elements in a and b, and store the results in dst. Lower 2 bits of IMM8 specifies the operation control: 00 = min, 01 = max, 10 = absolute min, 11 = absolute max. Upper 2 bits of IMM8 specifies the sign control: 00 = sign from a, 01 = sign from compare result, 10 = clear sign bit, 11 = set sign bit.
- _mm512_range_ps Calculate the max, min, absolute max, or absolute min (depending on control in imm8) for packed single-precision (32-bit) floating-point elements in a and b, and store the results in dst. Lower 2 bits of IMM8 specifies the operation control: 00 = min, 01 = max, 10 = absolute min, 11 = absolute max. Upper 2 bits of IMM8 specifies the sign control: 00 = sign from a, 01 = sign from compare result, 10 = clear sign bit, 11 = set sign bit.
- _mm512_range_round_pd Calculate the max, min, absolute max, or absolute min (depending on control in imm8) for packed double-precision (64-bit) floating-point elements in a and b, and store the results in dst. Lower 2 bits of IMM8 specifies the operation control: 00 = min, 01 = max, 10 = absolute min, 11 = absolute max. Upper 2 bits of IMM8 specifies the sign control: 00 = sign from a, 01 = sign from compare result, 10 = clear sign bit, 11 = set sign bit. Exceptions can be suppressed by passing _MM_FROUND_NO_EXC in the sae parameter.
- _mm512_range_round_ps Calculate the max, min, absolute max, or absolute min (depending on control in imm8) for packed single-precision (32-bit) floating-point elements in a and b, and store the results in dst. Lower 2 bits of IMM8 specifies the operation control: 00 = min, 01 = max, 10 = absolute min, 11 = absolute max. Upper 2 bits of IMM8 specifies the sign control: 00 = sign from a, 01 = sign from compare result, 10 = clear sign bit, 11 = set sign bit. Exceptions can be suppressed by passing _MM_FROUND_NO_EXC in the sae parameter.
- _mm512_rcp14_pd Compute the approximate reciprocal of packed double-precision (64-bit) floating-point elements in a, and store the results in dst. The maximum relative error for this approximation is less than 2^-14.
- _mm512_rcp14_ps Compute the approximate reciprocal of packed single-precision (32-bit) floating-point elements in a, and store the results in dst. The maximum relative error for this approximation is less than 2^-14.
-
_mm512_rcp_ph
Compute the approximate reciprocal of packed 16-bit floating-point elements in
aand stores the results indst. The maximum relative error for this approximation is less than1.5*2^-12. - _mm512_reduce_add_epi32 Reduce the packed 32-bit integers in a by addition. Returns the sum of all elements in a.
- _mm512_reduce_add_epi64 Reduce the packed 64-bit integers in a by addition. Returns the sum of all elements in a.
- _mm512_reduce_add_pd Reduce the packed double-precision (64-bit) floating-point elements in a by addition. Returns the sum of all elements in a.
- _mm512_reduce_add_ph Reduce the packed half-precision (16-bit) floating-point elements in a by addition. Returns the sum of all elements in a.
- _mm512_reduce_add_ps Reduce the packed single-precision (32-bit) floating-point elements in a by addition. Returns the sum of all elements in a.
- _mm512_reduce_and_epi32 Reduce the packed 32-bit integers in a by bitwise AND. Returns the bitwise AND of all elements in a.
- _mm512_reduce_and_epi64 Reduce the packed 64-bit integers in a by bitwise AND. Returns the bitwise AND of all elements in a.
- _mm512_reduce_max_epi32 Reduce the packed signed 32-bit integers in a by maximum. Returns the maximum of all elements in a.
- _mm512_reduce_max_epi64 Reduce the packed signed 64-bit integers in a by maximum. Returns the maximum of all elements in a.
- _mm512_reduce_max_epu32 Reduce the packed unsigned 32-bit integers in a by maximum. Returns the maximum of all elements in a.
- _mm512_reduce_max_epu64 Reduce the packed unsigned 64-bit integers in a by maximum. Returns the maximum of all elements in a.
- _mm512_reduce_max_pd Reduce the packed double-precision (64-bit) floating-point elements in a by maximum. Returns the maximum of all elements in a.
- _mm512_reduce_max_ph Reduce the packed half-precision (16-bit) floating-point elements in a by maximum. Returns the maximum of all elements in a.
- _mm512_reduce_max_ps Reduce the packed single-precision (32-bit) floating-point elements in a by maximum. Returns the maximum of all elements in a.
- _mm512_reduce_min_epi32 Reduce the packed signed 32-bit integers in a by minimum. Returns the minimum of all elements in a.
- _mm512_reduce_min_epi64 Reduce the packed signed 64-bit integers in a by minimum. Returns the minimum of all elements in a.
- _mm512_reduce_min_epu32 Reduce the packed unsigned 32-bit integers in a by minimum. Returns the minimum of all elements in a.
- _mm512_reduce_min_epu64 Reduce the packed unsigned 64-bit integers in a by minimum. Returns the minimum of all elements in a.
- _mm512_reduce_min_pd Reduce the packed double-precision (64-bit) floating-point elements in a by minimum. Returns the minimum of all elements in a.
- _mm512_reduce_min_ph Reduce the packed half-precision (16-bit) floating-point elements in a by minimum. Returns the minimum of all elements in a.
- _mm512_reduce_min_ps Reduce the packed single-precision (32-bit) floating-point elements in a by minimum. Returns the minimum of all elements in a.
- _mm512_reduce_mul_epi32 Reduce the packed 32-bit integers in a by multiplication. Returns the product of all elements in a.
- _mm512_reduce_mul_epi64 Reduce the packed 64-bit integers in a by multiplication. Returns the product of all elements in a.
- _mm512_reduce_mul_pd Reduce the packed double-precision (64-bit) floating-point elements in a by multiplication. Returns the product of all elements in a.
- _mm512_reduce_mul_ph Reduce the packed half-precision (16-bit) floating-point elements in a by multiplication. Returns the product of all elements in a.
- _mm512_reduce_mul_ps Reduce the packed single-precision (32-bit) floating-point elements in a by multiplication. Returns the product of all elements in a.
- _mm512_reduce_or_epi32 Reduce the packed 32-bit integers in a by bitwise OR. Returns the bitwise OR of all elements in a.
- _mm512_reduce_or_epi64 Reduce the packed 64-bit integers in a by bitwise OR. Returns the bitwise OR of all elements in a.
- _mm512_reduce_pd Extract the reduced argument of packed double-precision (64-bit) floating-point elements in a by the number of bits specified by imm8, and store the results in dst. Rounding is done according to the imm8 parameter, which can be one of:
- _mm512_reduce_ph Extract the reduced argument of packed half-precision (16-bit) floating-point elements in a by the number of bits specified by imm8, and store the results in dst.
- _mm512_reduce_ps Extract the reduced argument of packed single-precision (32-bit) floating-point elements in a by the number of bits specified by imm8, and store the results in dst. Rounding is done according to the imm8 parameter, which can be one of:
- _mm512_reduce_round_pd Extract the reduced argument of packed double-precision (64-bit) floating-point elements in a by the number of bits specified by imm8, and store the results in dst. Rounding is done according to the imm8 parameter, which can be one of:
- _mm512_reduce_round_ph Extract the reduced argument of packed half-precision (16-bit) floating-point elements in a by the number of bits specified by imm8, and store the results in dst.
- _mm512_reduce_round_ps Extract the reduced argument of packed single-precision (32-bit) floating-point elements in a by the number of bits specified by imm8, and store the results in dst. Rounding is done according to the imm8 parameter, which can be one of:
- _mm512_rol_epi32 Rotate the bits in each packed 32-bit integer in a to the left by the number of bits specified in imm8, and store the results in dst.
- _mm512_rol_epi64 Rotate the bits in each packed 64-bit integer in a to the left by the number of bits specified in imm8, and store the results in dst.
- _mm512_rolv_epi32 Rotate the bits in each packed 32-bit integer in a to the left by the number of bits specified in the corresponding element of b, and store the results in dst.
- _mm512_rolv_epi64 Rotate the bits in each packed 64-bit integer in a to the left by the number of bits specified in the corresponding element of b, and store the results in dst.
- _mm512_ror_epi32 Rotate the bits in each packed 32-bit integer in a to the right by the number of bits specified in imm8, and store the results in dst.
- _mm512_ror_epi64 Rotate the bits in each packed 64-bit integer in a to the right by the number of bits specified in imm8, and store the results in dst.
- _mm512_rorv_epi32 Rotate the bits in each packed 32-bit integer in a to the right by the number of bits specified in the corresponding element of b, and store the results in dst.
- _mm512_rorv_epi64 Rotate the bits in each packed 64-bit integer in a to the right by the number of bits specified in the corresponding element of b, and store the results in dst.
-
_mm512_roundscale_pd
Round packed double-precision (64-bit) floating-point elements in a to the number of fraction bits specified by imm8, and store the results in dst.
Rounding is done according to the imm8[2:0] parameter, which can be one of:\ - _mm512_roundscale_ph Round packed half-precision (16-bit) floating-point elements in a to the number of fraction bits specified by imm8, and store the results in dst.
-
_mm512_roundscale_ps
Round packed single-precision (32-bit) floating-point elements in a to the number of fraction bits specified by imm8, and store the results in dst.
Rounding is done according to the imm8[2:0] parameter, which can be one of:\ -
_mm512_roundscale_round_pd
Round packed double-precision (64-bit) floating-point elements in a to the number of fraction bits specified by imm8, and store the results in dst.
Rounding is done according to the imm8[2:0] parameter, which can be one of:\ - _mm512_roundscale_round_ph Round packed half-precision (16-bit) floating-point elements in a to the number of fraction bits specified by imm8, and store the results in dst. Exceptions can be suppressed by passing _MM_FROUND_NO_EXC in the sae parameter
-
_mm512_roundscale_round_ps
Round packed single-precision (32-bit) floating-point elements in a to the number of fraction bits specified by imm8, and store the results in dst.
Rounding is done according to the imm8[2:0] parameter, which can be one of:\ - _mm512_rsqrt14_pd Compute the approximate reciprocal square root of packed double-precision (64-bit) floating-point elements in a, and store the results in dst. The maximum relative error for this approximation is less than 2^-14.
- _mm512_rsqrt14_ps Compute the approximate reciprocal square root of packed single-precision (32-bit) floating-point elements in a, and store the results in dst. The maximum relative error for this approximation is less than 2^-14.
-
_mm512_rsqrt_ph
Compute the approximate reciprocal square root of packed half-precision (16-bit) floating-point
elements in a, and store the results in dst.
The maximum relative error for this approximation is less than
1.5*2^-12. - _mm512_sad_epu8 Compute the absolute differences of packed unsigned 8-bit integers in a and b, then horizontally sum each consecutive 8 differences to produce eight unsigned 16-bit integers, and pack these unsigned 16-bit integers in the low 16 bits of 64-bit elements in dst.
- _mm512_scalef_pd Scale the packed double-precision (64-bit) floating-point elements in a using values from b, and store the results in dst.
- _mm512_scalef_ph Scale the packed half-precision (16-bit) floating-point elements in a using values from b, and store the results in dst.
- _mm512_scalef_ps Scale the packed single-precision (32-bit) floating-point elements in a using values from b, and store the results in dst.
- _mm512_scalef_round_pd Scale the packed double-precision (64-bit) floating-point elements in a using values from b, and store the results in dst.\
- _mm512_scalef_round_ph Scale the packed half-precision (16-bit) floating-point elements in a using values from b, and store the results in dst.
- _mm512_scalef_round_ps Scale the packed single-precision (32-bit) floating-point elements in a using values from b, and store the results in dst.\
- _mm512_set1_epi16 Broadcast the low packed 16-bit integer from a to all elements of dst.
-
_mm512_set1_epi32
Broadcast 32-bit integer
ato all elements ofdst. -
_mm512_set1_epi64
Broadcast 64-bit integer
ato all elements ofdst. - _mm512_set1_epi8 Broadcast 8-bit integer a to all elements of dst.
-
_mm512_set1_pd
Broadcast 64-bit float
ato all elements ofdst. - _mm512_set1_ph Broadcast the half-precision (16-bit) floating-point value a to all elements of dst.
-
_mm512_set1_ps
Broadcast 32-bit float
ato all elements ofdst. - _mm512_set4_epi32 Set packed 32-bit integers in dst with the repeated 4 element sequence.
- _mm512_set4_epi64 Set packed 64-bit integers in dst with the repeated 4 element sequence.
- _mm512_set4_pd Set packed double-precision (64-bit) floating-point elements in dst with the repeated 4 element sequence.
- _mm512_set4_ps Set packed single-precision (32-bit) floating-point elements in dst with the repeated 4 element sequence.
- _mm512_set_epi16 Set packed 16-bit integers in dst with the supplied values.
-
_mm512_set_epi32
Sets packed 32-bit integers in
dstwith the supplied values. - _mm512_set_epi64 Set packed 64-bit integers in dst with the supplied values.
- _mm512_set_epi8 Set packed 8-bit integers in dst with the supplied values.
- _mm512_set_pd Set packed double-precision (64-bit) floating-point elements in dst with the supplied values.
- _mm512_set_ph Set packed half-precision (16-bit) floating-point elements in dst with the supplied values.
-
_mm512_set_ps
Sets packed 32-bit integers in
dstwith the supplied values. - _mm512_setr4_epi32 Set packed 32-bit integers in dst with the repeated 4 element sequence in reverse order.
- _mm512_setr4_epi64 Set packed 64-bit integers in dst with the repeated 4 element sequence in reverse order.
- _mm512_setr4_pd Set packed double-precision (64-bit) floating-point elements in dst with the repeated 4 element sequence in reverse order.
- _mm512_setr4_ps Set packed single-precision (32-bit) floating-point elements in dst with the repeated 4 element sequence in reverse order.
-
_mm512_setr_epi32
Sets packed 32-bit integers in
dstwith the supplied values in reverse order. - _mm512_setr_epi64 Set packed 64-bit integers in dst with the supplied values in reverse order.
- _mm512_setr_pd Set packed double-precision (64-bit) floating-point elements in dst with the supplied values in reverse order.
- _mm512_setr_ph Set packed half-precision (16-bit) floating-point elements in dst with the supplied values in reverse order.
-
_mm512_setr_ps
Sets packed 32-bit integers in
dstwith the supplied values in reverse order. -
_mm512_setzero
Return vector of type
__m512with all elements set to zero. -
_mm512_setzero_epi32
Return vector of type
__m512iwith all elements set to zero. -
_mm512_setzero_pd
Returns vector of type
__m512dwith all elements set to zero. - _mm512_setzero_ph Return vector of type __m512h with all elements set to zero.
-
_mm512_setzero_ps
Returns vector of type
__m512with all elements set to zero. -
_mm512_setzero_si512
Returns vector of type
__m512iwith all elements set to zero. - _mm512_shldi_epi16 Concatenate packed 16-bit integers in a and b producing an intermediate 32-bit result. Shift the result left by imm8 bits, and store the upper 16-bits in dst).
- _mm512_shldi_epi32 Concatenate packed 32-bit integers in a and b producing an intermediate 64-bit result. Shift the result left by imm8 bits, and store the upper 32-bits in dst.
- _mm512_shldi_epi64 Concatenate packed 64-bit integers in a and b producing an intermediate 128-bit result. Shift the result left by imm8 bits, and store the upper 64-bits in dst).
- _mm512_shldv_epi16 Concatenate packed 16-bit integers in a and b producing an intermediate 32-bit result. Shift the result left by the amount specified in the corresponding element of c, and store the upper 16-bits in dst.
- _mm512_shldv_epi32 Concatenate packed 32-bit integers in a and b producing an intermediate 64-bit result. Shift the result left by the amount specified in the corresponding element of c, and store the upper 32-bits in dst.
- _mm512_shldv_epi64 Concatenate packed 64-bit integers in a and b producing an intermediate 128-bit result. Shift the result left by the amount specified in the corresponding element of c, and store the upper 64-bits in dst.
- _mm512_shrdi_epi16 Concatenate packed 16-bit integers in b and a producing an intermediate 32-bit result. Shift the result right by imm8 bits, and store the lower 16-bits in dst.
- _mm512_shrdi_epi32 Concatenate packed 32-bit integers in b and a producing an intermediate 64-bit result. Shift the result right by imm8 bits, and store the lower 32-bits in dst.
- _mm512_shrdi_epi64 Concatenate packed 64-bit integers in b and a producing an intermediate 128-bit result. Shift the result right by imm8 bits, and store the lower 64-bits in dst.
- _mm512_shrdv_epi16 Concatenate packed 16-bit integers in b and a producing an intermediate 32-bit result. Shift the result right by the amount specified in the corresponding element of c, and store the lower 16-bits in dst.
- _mm512_shrdv_epi32 Concatenate packed 32-bit integers in b and a producing an intermediate 64-bit result. Shift the result right by the amount specified in the corresponding element of c, and store the lower 32-bits in dst.
- _mm512_shrdv_epi64 Concatenate packed 64-bit integers in b and a producing an intermediate 128-bit result. Shift the result right by the amount specified in the corresponding element of c, and store the lower 64-bits in dst.
- _mm512_shuffle_epi32 Shuffle single-precision (32-bit) floating-point elements in a within 128-bit lanes using the control in imm8, and store the results in dst.
- _mm512_shuffle_epi8 Shuffle packed 8-bit integers in a according to shuffle control mask in the corresponding 8-bit element of b, and store the results in dst.
- _mm512_shuffle_f32x4 Shuffle 128-bits (composed of 4 single-precision (32-bit) floating-point elements) selected by imm8 from a and b, and store the results in dst.
- _mm512_shuffle_f64x2 Shuffle 128-bits (composed of 2 double-precision (64-bit) floating-point elements) selected by imm8 from a and b, and store the results in dst.
- _mm512_shuffle_i32x4 Shuffle 128-bits (composed of 4 32-bit integers) selected by imm8 from a and b, and store the results in dst.
- _mm512_shuffle_i64x2 Shuffle 128-bits (composed of 2 64-bit integers) selected by imm8 from a and b, and store the results in dst.
- _mm512_shuffle_pd Shuffle double-precision (64-bit) floating-point elements within 128-bit lanes using the control in imm8, and store the results in dst.
- _mm512_shuffle_ps Shuffle single-precision (32-bit) floating-point elements in a within 128-bit lanes using the control in imm8, and store the results in dst.
- _mm512_shufflehi_epi16 Shuffle 16-bit integers in the high 64 bits of 128-bit lanes of a using the control in imm8. Store the results in the high 64 bits of 128-bit lanes of dst, with the low 64 bits of 128-bit lanes being copied from a to dst.
- _mm512_shufflelo_epi16 Shuffle 16-bit integers in the low 64 bits of 128-bit lanes of a using the control in imm8. Store the results in the low 64 bits of 128-bit lanes of dst, with the high 64 bits of 128-bit lanes being copied from a to dst.
- _mm512_sll_epi16 Shift packed 16-bit integers in a left by count while shifting in zeros, and store the results in dst.
- _mm512_sll_epi32 Shift packed 32-bit integers in a left by count while shifting in zeros, and store the results in dst.
- _mm512_sll_epi64 Shift packed 64-bit integers in a left by count while shifting in zeros, and store the results in dst.
- _mm512_slli_epi16 Shift packed 16-bit integers in a left by imm8 while shifting in zeros, and store the results in dst.
- _mm512_slli_epi32 Shift packed 32-bit integers in a left by imm8 while shifting in zeros, and store the results in dst.
- _mm512_slli_epi64 Shift packed 64-bit integers in a left by imm8 while shifting in zeros, and store the results in dst.
- _mm512_sllv_epi16 Shift packed 16-bit integers in a left by the amount specified by the corresponding element in count while shifting in zeros, and store the results in dst.
- _mm512_sllv_epi32 Shift packed 32-bit integers in a left by the amount specified by the corresponding element in count while shifting in zeros, and store the results in dst.
- _mm512_sllv_epi64 Shift packed 64-bit integers in a left by the amount specified by the corresponding element in count while shifting in zeros, and store the results in dst.
- _mm512_sqrt_pd Compute the square root of packed double-precision (64-bit) floating-point elements in a, and store the results in dst.
- _mm512_sqrt_ph Compute the square root of packed half-precision (16-bit) floating-point elements in a, and store the results in dst.
- _mm512_sqrt_ps Compute the square root of packed single-precision (32-bit) floating-point elements in a, and store the results in dst.
- _mm512_sqrt_round_pd Compute the square root of packed double-precision (64-bit) floating-point elements in a, and store the results in dst.\
- _mm512_sqrt_round_ph Compute the square root of packed half-precision (16-bit) floating-point elements in a, and store the results in dst. Rounding is done according to the rounding parameter, which can be one of:
- _mm512_sqrt_round_ps Compute the square root of packed single-precision (32-bit) floating-point elements in a, and store the results in dst.\
- _mm512_sra_epi16 Shift packed 16-bit integers in a right by count while shifting in sign bits, and store the results in dst.
- _mm512_sra_epi32 Shift packed 32-bit integers in a right by count while shifting in sign bits, and store the results in dst.
- _mm512_sra_epi64 Shift packed 64-bit integers in a right by count while shifting in sign bits, and store the results in dst.
- _mm512_srai_epi16 Shift packed 16-bit integers in a right by imm8 while shifting in sign bits, and store the results in dst.
- _mm512_srai_epi32 Shift packed 32-bit integers in a right by imm8 while shifting in sign bits, and store the results in dst.
- _mm512_srai_epi64 Shift packed 64-bit integers in a right by imm8 while shifting in sign bits, and store the results in dst.
- _mm512_srav_epi16 Shift packed 16-bit integers in a right by the amount specified by the corresponding element in count while shifting in sign bits, and store the results in dst.
- _mm512_srav_epi32 Shift packed 32-bit integers in a right by the amount specified by the corresponding element in count while shifting in sign bits, and store the results in dst.
- _mm512_srav_epi64 Shift packed 64-bit integers in a right by the amount specified by the corresponding element in count while shifting in sign bits, and store the results in dst.
- _mm512_srl_epi16 Shift packed 16-bit integers in a right by count while shifting in zeros, and store the results in dst.
- _mm512_srl_epi32 Shift packed 32-bit integers in a right by count while shifting in zeros, and store the results in dst.
- _mm512_srl_epi64 Shift packed 64-bit integers in a right by count while shifting in zeros, and store the results in dst.
- _mm512_srli_epi16 Shift packed 16-bit integers in a right by imm8 while shifting in zeros, and store the results in dst.
- _mm512_srli_epi32 Shift packed 32-bit integers in a right by imm8 while shifting in zeros, and store the results in dst.
- _mm512_srli_epi64 Shift packed 64-bit integers in a right by imm8 while shifting in zeros, and store the results in dst.
- _mm512_srlv_epi16 Shift packed 16-bit integers in a right by the amount specified by the corresponding element in count while shifting in zeros, and store the results in dst.
- _mm512_srlv_epi32 Shift packed 32-bit integers in a right by the amount specified by the corresponding element in count while shifting in zeros, and store the results in dst.
- _mm512_srlv_epi64 Shift packed 64-bit integers in a right by the amount specified by the corresponding element in count while shifting in zeros, and store the results in dst.
- _mm512_store_epi32 Store 512-bits (composed of 16 packed 32-bit integers) from a into memory. mem_addr must be aligned on a 64-byte boundary or a general-protection exception may be generated.
- _mm512_store_epi64 Store 512-bits (composed of 8 packed 64-bit integers) from a into memory. mem_addr must be aligned on a 64-byte boundary or a general-protection exception may be generated.
- _mm512_store_pd Store 512-bits (composed of 8 packed double-precision (64-bit) floating-point elements) from a into memory. mem_addr must be aligned on a 64-byte boundary or a general-protection exception may be generated.
- _mm512_store_ph Store 512-bits (composed of 32 packed half-precision (16-bit) floating-point elements) from a into memory. The address must be aligned to 64 bytes or a general-protection exception may be generated.
- _mm512_store_ps Store 512-bits of integer data from a into memory. mem_addr must be aligned on a 64-byte boundary or a general-protection exception may be generated.
- _mm512_store_si512 Store 512-bits of integer data from a into memory. mem_addr must be aligned on a 64-byte boundary or a general-protection exception may be generated.
- _mm512_storeu_epi16 Store 512-bits (composed of 32 packed 16-bit integers) from a into memory. mem_addr does not need to be aligned on any particular boundary.
- _mm512_storeu_epi32 Store 512-bits (composed of 16 packed 32-bit integers) from a into memory. mem_addr does not need to be aligned on any particular boundary.
- _mm512_storeu_epi64 Store 512-bits (composed of 8 packed 64-bit integers) from a into memory. mem_addr does not need to be aligned on any particular boundary.
- _mm512_storeu_epi8 Store 512-bits (composed of 64 packed 8-bit integers) from a into memory. mem_addr does not need to be aligned on any particular boundary.
-
_mm512_storeu_pd
Stores 512-bits (composed of 8 packed double-precision (64-bit)
floating-point elements) from
ainto memory.mem_addrdoes not need to be aligned on any particular boundary. - _mm512_storeu_ph Store 512-bits (composed of 32 packed half-precision (16-bit) floating-point elements) from a into memory. The address does not need to be aligned to any particular boundary.
-
_mm512_storeu_ps
Stores 512-bits (composed of 16 packed single-precision (32-bit)
floating-point elements) from
ainto memory.mem_addrdoes not need to be aligned on any particular boundary. - _mm512_storeu_si512 Store 512-bits of integer data from a into memory. mem_addr does not need to be aligned on any particular boundary.
- _mm512_stream_load_si512 Load 512-bits of integer data from memory into dst using a non-temporal memory hint. mem_addr must be aligned on a 64-byte boundary or a general-protection exception may be generated. To minimize caching, the data is flagged as non-temporal (unlikely to be used again soon)
- _mm512_stream_pd Store 512-bits (composed of 8 packed double-precision (64-bit) floating-point elements) from a into memory using a non-temporal memory hint. mem_addr must be aligned on a 64-byte boundary or a general-protection exception may be generated.
- _mm512_stream_ps Store 512-bits (composed of 16 packed single-precision (32-bit) floating-point elements) from a into memory using a non-temporal memory hint. mem_addr must be aligned on a 64-byte boundary or a general-protection exception may be generated.
- _mm512_stream_si512 Store 512-bits of integer data from a into memory using a non-temporal memory hint. mem_addr must be aligned on a 64-byte boundary or a general-protection exception may be generated.
- _mm512_sub_epi16 Subtract packed 16-bit integers in b from packed 16-bit integers in a, and store the results in dst.
- _mm512_sub_epi32 Subtract packed 32-bit integers in b from packed 32-bit integers in a, and store the results in dst.
- _mm512_sub_epi64 Subtract packed 64-bit integers in b from packed 64-bit integers in a, and store the results in dst.
- _mm512_sub_epi8 Subtract packed 8-bit integers in b from packed 8-bit integers in a, and store the results in dst.
- _mm512_sub_pd Subtract packed double-precision (64-bit) floating-point elements in b from packed double-precision (64-bit) floating-point elements in a, and store the results in dst.
- _mm512_sub_ph Subtract packed half-precision (16-bit) floating-point elements in b from a, and store the results in dst.
- _mm512_sub_ps Subtract packed single-precision (32-bit) floating-point elements in b from packed single-precision (32-bit) floating-point elements in a, and store the results in dst.
- _mm512_sub_round_pd Subtract packed double-precision (64-bit) floating-point elements in b from packed double-precision (64-bit) floating-point elements in a, and store the results in dst.\
- _mm512_sub_round_ph Subtract packed half-precision (16-bit) floating-point elements in b from a, and store the results in dst. Rounding is done according to the rounding parameter, which can be one of:
- _mm512_sub_round_ps Subtract packed single-precision (32-bit) floating-point elements in b from packed single-precision (32-bit) floating-point elements in a, and store the results in dst.\
- _mm512_subs_epi16 Subtract packed signed 16-bit integers in b from packed 16-bit integers in a using saturation, and store the results in dst.
- _mm512_subs_epi8 Subtract packed signed 8-bit integers in b from packed 8-bit integers in a using saturation, and store the results in dst.
- _mm512_subs_epu16 Subtract packed unsigned 16-bit integers in b from packed unsigned 16-bit integers in a using saturation, and store the results in dst.
- _mm512_subs_epu8 Subtract packed unsigned 8-bit integers in b from packed unsigned 8-bit integers in a using saturation, and store the results in dst.
- _mm512_ternarylogic_epi32 Bitwise ternary logic that provides the capability to implement any three-operand binary function; the specific binary function is specified by value in imm8. For each bit in each packed 32-bit integer, the corresponding bit from a, b, and c are used to form a 3 bit index into imm8, and the value at that bit in imm8 is written to the corresponding bit in dst.
- _mm512_ternarylogic_epi64 Bitwise ternary logic that provides the capability to implement any three-operand binary function; the specific binary function is specified by value in imm8. For each bit in each packed 64-bit integer, the corresponding bit from a, b, and c are used to form a 3 bit index into imm8, and the value at that bit in imm8 is written to the corresponding bit in dst.
- _mm512_test_epi16_mask Compute the bitwise AND of packed 16-bit integers in a and b, producing intermediate 16-bit values, and set the corresponding bit in result mask k if the intermediate value is non-zero.
- _mm512_test_epi32_mask Compute the bitwise AND of packed 32-bit integers in a and b, producing intermediate 32-bit values, and set the corresponding bit in result mask k if the intermediate value is non-zero.
- _mm512_test_epi64_mask Compute the bitwise AND of packed 64-bit integers in a and b, producing intermediate 64-bit values, and set the corresponding bit in result mask k if the intermediate value is non-zero.
- _mm512_test_epi8_mask Compute the bitwise AND of packed 8-bit integers in a and b, producing intermediate 8-bit values, and set the corresponding bit in result mask k if the intermediate value is non-zero.
- _mm512_testn_epi16_mask Compute the bitwise NAND of packed 16-bit integers in a and b, producing intermediate 16-bit values, and set the corresponding bit in result mask k if the intermediate value is zero.
- _mm512_testn_epi32_mask Compute the bitwise NAND of packed 32-bit integers in a and b, producing intermediate 32-bit values, and set the corresponding bit in result mask k if the intermediate value is zero.
- _mm512_testn_epi64_mask Compute the bitwise NAND of packed 64-bit integers in a and b, producing intermediate 64-bit values, and set the corresponding bit in result mask k if the intermediate value is zero.
- _mm512_testn_epi8_mask Compute the bitwise NAND of packed 8-bit integers in a and b, producing intermediate 8-bit values, and set the corresponding bit in result mask k if the intermediate value is zero.
-
_mm512_undefined
Return vector of type __m512 with indeterminate elements.
Despite using the word "undefined" (following Intel's naming scheme), this non-deterministically
picks some valid value and is not equivalent to
mem::MaybeUninit. In practice, this is typically equivalent tomem::zeroed. -
_mm512_undefined_epi32
Return vector of type __m512i with indeterminate elements.
Despite using the word "undefined" (following Intel's naming scheme), this non-deterministically
picks some valid value and is not equivalent to
mem::MaybeUninit. In practice, this is typically equivalent tomem::zeroed. -
_mm512_undefined_pd
Returns vector of type
__m512dwith indeterminate elements. Despite using the word "undefined" (following Intel's naming scheme), this non-deterministically picks some valid value and is not equivalent tomem::MaybeUninit. In practice, this is typically equivalent tomem::zeroed. -
_mm512_undefined_ph
Return vector of type
__m512hwith indetermination elements. Despite using the word "undefined" (following Intel's naming scheme), this non-deterministically picks some valid value and is not equivalent tomem::MaybeUninit. In practice, this is typically equivalent tomem::zeroed. -
_mm512_undefined_ps
Returns vector of type
__m512with indeterminate elements. Despite using the word "undefined" (following Intel's naming scheme), this non-deterministically picks some valid value and is not equivalent tomem::MaybeUninit. In practice, this is typically equivalent tomem::zeroed. - _mm512_unpackhi_epi16 Unpack and interleave 16-bit integers from the high half of each 128-bit lane in a and b, and store the results in dst.
- _mm512_unpackhi_epi32 Unpack and interleave 32-bit integers from the high half of each 128-bit lane in a and b, and store the results in dst.
- _mm512_unpackhi_epi64 Unpack and interleave 64-bit integers from the high half of each 128-bit lane in a and b, and store the results in dst.
- _mm512_unpackhi_epi8 Unpack and interleave 8-bit integers from the high half of each 128-bit lane in a and b, and store the results in dst.
- _mm512_unpackhi_pd Unpack and interleave double-precision (64-bit) floating-point elements from the high half of each 128-bit lane in a and b, and store the results in dst.
- _mm512_unpackhi_ps Unpack and interleave single-precision (32-bit) floating-point elements from the high half of each 128-bit lane in a and b, and store the results in dst.
- _mm512_unpacklo_epi16 Unpack and interleave 16-bit integers from the low half of each 128-bit lane in a and b, and store the results in dst.
- _mm512_unpacklo_epi32 Unpack and interleave 32-bit integers from the low half of each 128-bit lane in a and b, and store the results in dst.
- _mm512_unpacklo_epi64 Unpack and interleave 64-bit integers from the low half of each 128-bit lane in a and b, and store the results in dst.
- _mm512_unpacklo_epi8 Unpack and interleave 8-bit integers from the low half of each 128-bit lane in a and b, and store the results in dst.
- _mm512_unpacklo_pd Unpack and interleave double-precision (64-bit) floating-point elements from the low half of each 128-bit lane in a and b, and store the results in dst.
- _mm512_unpacklo_ps Unpack and interleave single-precision (32-bit) floating-point elements from the low half of each 128-bit lane in a and b, and store the results in dst.
- _mm512_xor_epi32 Compute the bitwise XOR of packed 32-bit integers in a and b, and store the results in dst.
- _mm512_xor_epi64 Compute the bitwise XOR of packed 64-bit integers in a and b, and store the results in dst.
- _mm512_xor_pd Compute the bitwise XOR of packed double-precision (64-bit) floating point numbers in a and b and store the results in dst.
- _mm512_xor_ps Compute the bitwise XOR of packed single-precision (32-bit) floating point numbers in a and b and store the results in dst.
- _mm512_xor_si512 Compute the bitwise XOR of 512 bits (representing integer data) in a and b, and store the result in dst.
- _mm512_zextpd128_pd512 Cast vector of type __m128d to type __m512d; the upper 384 bits of the result are zeroed. This intrinsic is only used for compilation and does not generate any instructions, thus it has zero latency.
- _mm512_zextpd256_pd512 Cast vector of type __m256d to type __m512d; the upper 256 bits of the result are zeroed. This intrinsic is only used for compilation and does not generate any instructions, thus it has zero latency.
-
_mm512_zextph128_ph512
Cast vector of type
__m128hto type__m512h. The upper 24 elements of the result are zeroed. This intrinsic can generate thevzeroupperinstruction, but most of the time it does not generate any instructions. -
_mm512_zextph256_ph512
Cast vector of type
__m256hto type__m512h. The upper 16 elements of the result are zeroed. This intrinsic can generate thevzeroupperinstruction, but most of the time it does not generate any instructions. - _mm512_zextps128_ps512 Cast vector of type __m128 to type __m512; the upper 384 bits of the result are zeroed. This intrinsic is only used for compilation and does not generate any instructions, thus it has zero latency.
- _mm512_zextps256_ps512 Cast vector of type __m256 to type __m512; the upper 256 bits of the result are zeroed. This intrinsic is only used for compilation and does not generate any instructions, thus it has zero latency.
- _mm512_zextsi128_si512 Cast vector of type __m128i to type __m512i; the upper 384 bits of the result are zeroed. This intrinsic is only used for compilation and does not generate any instructions, thus it has zero latency.
- _mm512_zextsi256_si512 Cast vector of type __m256i to type __m512i; the upper 256 bits of the result are zeroed. This intrinsic is only used for compilation and does not generate any instructions, thus it has zero latency.
- _mm_2intersect_epi32 Compute intersection of packed 32-bit integer vectors a and b, and store indication of match in the corresponding bit of two mask registers specified by k1 and k2. A match in corresponding elements of a and b is indicated by a set bit in the corresponding bit of the mask registers.
- _mm_2intersect_epi64 Compute intersection of packed 64-bit integer vectors a and b, and store indication of match in the corresponding bit of two mask registers specified by k1 and k2. A match in corresponding elements of a and b is indicated by a set bit in the corresponding bit of the mask registers.
-
_mm_abs_epi16
Computes the absolute value of each of the packed 16-bit signed integers in
aand return the 16-bit unsigned integer -
_mm_abs_epi32
Computes the absolute value of each of the packed 32-bit signed integers in
aand return the 32-bit unsigned integer - _mm_abs_epi64 Compute the absolute value of packed signed 64-bit integers in a, and store the unsigned results in dst.
-
_mm_abs_epi8
Computes the absolute value of packed 8-bit signed integers in
aand return the unsigned results. - _mm_abs_ph Finds the absolute value of each packed half-precision (16-bit) floating-point element in v2, storing the results in dst.
-
_mm_add_epi16
Adds packed 16-bit integers in
aandb. -
_mm_add_epi32
Adds packed 32-bit integers in
aandb. -
_mm_add_epi64
Adds packed 64-bit integers in
aandb. -
_mm_add_epi8
Adds packed 8-bit integers in
aandb. -
_mm_add_pd
Adds packed double-precision (64-bit) floating-point elements in
aandb. - _mm_add_ph Add packed half-precision (16-bit) floating-point elements in a and b, and store the results in dst.
-
_mm_add_ps
Adds packed single-precision (32-bit) floating-point elements in
aandb. - _mm_add_round_sd Add the lower double-precision (64-bit) floating-point element in a and b, store the result in the lower element of dst, and copy the upper element from a to the upper element of dst.\
- _mm_add_round_sh Add the lower half-precision (16-bit) floating-point elements in a and b, store the result in the lower element of dst, and copy the upper 7 packed elements from a to the upper elements of dst. Rounding is done according to the rounding parameter, which can be one of:
- _mm_add_round_ss Add the lower single-precision (32-bit) floating-point element in a and b, store the result in the lower element of dst, and copy the upper 3 packed elements from a to the upper elements of dst.\
-
_mm_add_sd
Returns a new vector with the low element of
areplaced by the sum of the low elements ofaandb. - _mm_add_sh Add the lower half-precision (16-bit) floating-point elements in a and b, store the result in the lower element of dst, and copy the upper 7 packed elements from a to the upper elements of dst.
-
_mm_add_ss
Adds the first component of
aandb, the other components are copied froma. -
_mm_adds_epi16
Adds packed 16-bit integers in
aandbusing saturation. -
_mm_adds_epi8
Adds packed 8-bit integers in
aandbusing saturation. -
_mm_adds_epu16
Adds packed unsigned 16-bit integers in
aandbusing saturation. -
_mm_adds_epu8
Adds packed unsigned 8-bit integers in
aandbusing saturation. -
_mm_addsub_pd
Alternatively add and subtract packed double-precision (64-bit)
floating-point elements in
ato/from packed elements inb. -
_mm_addsub_ps
Alternatively add and subtract packed single-precision (32-bit)
floating-point elements in
ato/from packed elements inb. -
_mm_aesdec128kl_u8
Decrypt 10 rounds of unsigned 8-bit integers in
inputusing 128-bit AES key specified in the -
_mm_aesdec256kl_u8
Decrypt 14 rounds of unsigned 8-bit integers in
inputusing 256-bit AES key specified in the -
_mm_aesdec_si128
Performs one round of an AES decryption flow on data (state) in
a. -
_mm_aesdeclast_si128
Performs the last round of an AES decryption flow on data (state) in
a. -
_mm_aesdecwide128kl_u8
Decrypt 10 rounds of 8 groups of unsigned 8-bit integers in
inputusing 128-bit AES key specified in the 384-bit key handlehandle. Store the resulting unsigned 8-bit integers into the corresponding elements ofoutput. Returns0if the operation was successful, and1if the operation failed due to a handle violation. -
_mm_aesdecwide256kl_u8
Decrypt 14 rounds of 8 groups of unsigned 8-bit integers in
inputusing 256-bit AES key specified in the 512-bit key handlehandle. Store the resulting unsigned 8-bit integers into the corresponding elements ofoutput. Returns0if the operation was successful, and1if the operation failed due to a handle violation. -
_mm_aesenc128kl_u8
Encrypt 10 rounds of unsigned 8-bit integers in
inputusing 128-bit AES key specified in the -
_mm_aesenc256kl_u8
Encrypt 14 rounds of unsigned 8-bit integers in
inputusing 256-bit AES key specified in the -
_mm_aesenc_si128
Performs one round of an AES encryption flow on data (state) in
a. -
_mm_aesenclast_si128
Performs the last round of an AES encryption flow on data (state) in
a. -
_mm_aesencwide128kl_u8
Encrypt 10 rounds of 8 groups of unsigned 8-bit integers in
inputusing 128-bit AES key specified in the 384-bit key handlehandle. Store the resulting unsigned 8-bit integers into the corresponding elements ofoutput. Returns0if the operation was successful, and1if the operation failed due to a handle violation. -
_mm_aesencwide256kl_u8
Encrypt 14 rounds of 8 groups of unsigned 8-bit integers in
inputusing 256-bit AES key specified in the 512-bit key handlehandle. Store the resulting unsigned 8-bit integers into the corresponding elements ofoutput. Returns0if the operation was successful, and1if the operation failed due to a handle violation. -
_mm_aesimc_si128
Performs the
InvMixColumnstransformation ona. - _mm_aeskeygenassist_si128 Assist in expanding the AES cipher key.
- _mm_alignr_epi32 Concatenate a and b into a 32-byte immediate result, shift the result right by imm8 32-bit elements, and store the low 16 bytes (4 elements) in dst.
- _mm_alignr_epi64 Concatenate a and b into a 32-byte immediate result, shift the result right by imm8 64-bit elements, and store the low 16 bytes (2 elements) in dst.
-
_mm_alignr_epi8
Concatenate 16-byte blocks in
aandbinto a 32-byte temporary result, shift the result right bynbytes, and returns the low 16 bytes. -
_mm_and_pd
Computes the bitwise AND of packed double-precision (64-bit) floating-point
elements in
aandb. - _mm_and_ps Bitwise AND of packed single-precision (32-bit) floating-point elements.
-
_mm_and_si128
Computes the bitwise AND of 128 bits (representing integer data) in
aandb. -
_mm_andnot_pd
Computes the bitwise NOT of
aand then AND withb. - _mm_andnot_ps Bitwise AND-NOT of packed single-precision (32-bit) floating-point elements.
-
_mm_andnot_si128
Computes the bitwise NOT of 128 bits (representing integer data) in
aand then AND withb. -
_mm_avg_epu16
Averages packed unsigned 16-bit integers in
aandb. -
_mm_avg_epu8
Averages packed unsigned 8-bit integers in
aandb. - _mm_bcstnebf16_ps Convert scalar BF16 (16-bit) floating point element stored at memory locations starting at location a to single precision (32-bit) floating-point, broadcast it to packed single precision (32-bit) floating-point elements, and store the results in dst.
- _mm_bcstnesh_ps Convert scalar half-precision (16-bit) floating-point element stored at memory locations starting at location a to a single-precision (32-bit) floating-point, broadcast it to packed single-precision (32-bit) floating-point elements, and store the results in dst.
-
_mm_bitshuffle_epi64_mask
Considers the input
bas packed 64-bit integers andcas packed 8-bit integers. Then groups 8 8-bit values fromcas indices into the bits of the corresponding 64-bit integer. It then selects these bits and packs them into the output. -
_mm_blend_epi16
Blend packed 16-bit integers from
aandbusing the maskIMM8. -
_mm_blend_epi32
Blends packed 32-bit integers from
aandbusing control maskIMM4. -
_mm_blend_pd
Blend packed double-precision (64-bit) floating-point elements from
aandbusing control maskIMM2 -
_mm_blend_ps
Blend packed single-precision (32-bit) floating-point elements from
aandbusing maskIMM4 -
_mm_blendv_epi8
Blend packed 8-bit integers from
aandbusingmask -
_mm_blendv_pd
Blend packed double-precision (64-bit) floating-point elements from
aandbusingmask -
_mm_blendv_ps
Blend packed single-precision (32-bit) floating-point elements from
aandbusingmask - _mm_broadcast_i32x2 Broadcasts the lower 2 packed 32-bit integers from a to all elements of dst.
- _mm_broadcast_ss Broadcasts a single-precision (32-bit) floating-point element from memory to all elements of the returned vector.
-
_mm_broadcastb_epi8
Broadcasts the low packed 8-bit integer from
ato all elements of the 128-bit returned value. -
_mm_broadcastd_epi32
Broadcasts the low packed 32-bit integer from
ato all elements of the 128-bit returned value. - _mm_broadcastmb_epi64 Broadcast the low 8-bits from input mask k to all 64-bit elements of dst.
- _mm_broadcastmw_epi32 Broadcast the low 16-bits from input mask k to all 32-bit elements of dst.
-
_mm_broadcastq_epi64
Broadcasts the low packed 64-bit integer from
ato all elements of the 128-bit returned value. -
_mm_broadcastsd_pd
Broadcasts the low double-precision (64-bit) floating-point element
from
ato all elements of the 128-bit returned value. - _mm_broadcastsi128_si256 Broadcasts 128 bits of integer data from a to all 128-bit lanes in the 256-bit returned value.
-
_mm_broadcastss_ps
Broadcasts the low single-precision (32-bit) floating-point element
from
ato all elements of the 128-bit returned value. - _mm_broadcastw_epi16 Broadcasts the low packed 16-bit integer from a to all elements of the 128-bit returned value
-
_mm_bslli_si128
Shifts
aleft byIMM8bytes while shifting in zeros. -
_mm_bsrli_si128
Shifts
aright byIMM8bytes while shifting in zeros. -
_mm_castpd_ph
Cast vector of type
__m128dto type__m128h. This intrinsic is only used for compilation and does not generate any instructions, thus it has zero latency. -
_mm_castpd_ps
Casts a 128-bit floating-point vector of
[2 x double]into a 128-bit floating-point vector of[4 x float]. -
_mm_castpd_si128
Casts a 128-bit floating-point vector of
[2 x double]into a 128-bit integer vector. -
_mm_castph_pd
Cast vector of type
__m128hto type__m128d. This intrinsic is only used for compilation and does not generate any instructions, thus it has zero latency. -
_mm_castph_ps
Cast vector of type
__m128hto type__m128. This intrinsic is only used for compilation and does not generate any instructions, thus it has zero latency. -
_mm_castph_si128
Cast vector of type
__m128hto type__m128i. This intrinsic is only used for compilation and does not generate any instructions, thus it has zero latency. -
_mm_castps_pd
Casts a 128-bit floating-point vector of
[4 x float]into a 128-bit floating-point vector of[2 x double]. -
_mm_castps_ph
Cast vector of type
__m128to type__m128h. This intrinsic is only used for compilation and does not generate any instructions, thus it has zero latency. -
_mm_castps_si128
Casts a 128-bit floating-point vector of
[4 x float]into a 128-bit integer vector. -
_mm_castsi128_pd
Casts a 128-bit integer vector into a 128-bit floating-point vector
of
[2 x double]. -
_mm_castsi128_ph
Cast vector of type
__m128ito type__m128h. This intrinsic is only used for compilation and does not generate any instructions, thus it has zero latency. -
_mm_castsi128_ps
Casts a 128-bit integer vector into a 128-bit floating-point vector
of
[4 x float]. -
_mm_ceil_pd
Round the packed double-precision (64-bit) floating-point elements in
aup to an integer value, and stores the results as packed double-precision floating-point elements. -
_mm_ceil_ps
Round the packed single-precision (32-bit) floating-point elements in
aup to an integer value, and stores the results as packed single-precision floating-point elements. -
_mm_ceil_sd
Round the lower double-precision (64-bit) floating-point element in
bup to an integer value, store the result as a double-precision floating-point element in the lower element of the intrinsic result, and copies the upper element fromato the upper element of the intrinsic result. -
_mm_ceil_ss
Round the lower single-precision (32-bit) floating-point element in
bup to an integer value, store the result as a single-precision floating-point element in the lower element of the intrinsic result, and copies the upper 3 packed elements fromato the upper elements of the intrinsic result. -
_mm_clflush
Invalidates and flushes the cache line that contains
pfrom all levels of the cache hierarchy. -
_mm_clflushopt
Invalidates from every level of the cache hierarchy the cache line that
contains
p. - _mm_clmulepi64_si128 Performs a carry-less multiplication of two 64-bit polynomials over the finite field GF(2).
- _mm_cmp_epi16_mask Compare packed signed 16-bit integers in a and b based on the comparison operand specified by imm8, and store the results in mask vector k.
- _mm_cmp_epi32_mask Compare packed signed 32-bit integers in a and b based on the comparison operand specified by imm8, and store the results in mask vector k.
- _mm_cmp_epi64_mask Compare packed signed 64-bit integers in a and b based on the comparison operand specified by imm8, and store the results in mask vector k.
- _mm_cmp_epi8_mask Compare packed signed 8-bit integers in a and b based on the comparison operand specified by imm8, and store the results in mask vector k.
- _mm_cmp_epu16_mask Compare packed unsigned 16-bit integers in a and b based on the comparison operand specified by imm8, and store the results in mask vector k.
- _mm_cmp_epu32_mask Compare packed unsigned 32-bit integers in a and b based on the comparison operand specified by imm8, and store the results in mask vector k.
- _mm_cmp_epu64_mask Compare packed unsigned 64-bit integers in a and b based on the comparison operand specified by imm8, and store the results in mask vector k.
- _mm_cmp_epu8_mask Compare packed unsigned 8-bit integers in a and b based on the comparison operand specified by imm8, and store the results in mask vector k.
-
_mm_cmp_pd
Compares packed double-precision (64-bit) floating-point
elements in
aandbbased on the comparison operand specified byIMM5. - _mm_cmp_pd_mask Compare packed double-precision (64-bit) floating-point elements in a and b based on the comparison operand specified by imm8, and store the results in mask vector k.
- _mm_cmp_ph_mask Compare packed half-precision (16-bit) floating-point elements in a and b based on the comparison operand specified by imm8, and store the results in mask vector k.
-
_mm_cmp_ps
Compares packed single-precision (32-bit) floating-point
elements in
aandbbased on the comparison operand specified byIMM5. - _mm_cmp_ps_mask Compare packed single-precision (32-bit) floating-point elements in a and b based on the comparison operand specified by imm8, and store the results in mask vector k.
-
_mm_cmp_round_sd_mask
Compare the lower double-precision (64-bit) floating-point element in a and b based on the comparison operand specified by imm8, and store the result in mask vector k.
Exceptions can be suppressed by passing _MM_FROUND_NO_EXC in the sae parameter. - _mm_cmp_round_sh_mask Compare the lower half-precision (16-bit) floating-point elements in a and b based on the comparison operand specified by imm8, and store the result in mask vector k. Exceptions can be suppressed by passing _MM_FROUND_NO_EXC in the sae parameter.
-
_mm_cmp_round_ss_mask
Compare the lower single-precision (32-bit) floating-point element in a and b based on the comparison operand specified by imm8, and store the result in mask vector k.
Exceptions can be suppressed by passing _MM_FROUND_NO_EXC in the sae parameter. -
_mm_cmp_sd
Compares the lower double-precision (64-bit) floating-point element in
aandbbased on the comparison operand specified byIMM5, store the result in the lower element of returned vector, and copies the upper element fromato the upper element of returned vector. - _mm_cmp_sd_mask Compare the lower double-precision (64-bit) floating-point element in a and b based on the comparison operand specified by imm8, and store the result in mask vector k.
- _mm_cmp_sh_mask Compare the lower half-precision (16-bit) floating-point elements in a and b based on the comparison operand specified by imm8, and store the result in mask vector k.
-
_mm_cmp_ss
Compares the lower single-precision (32-bit) floating-point element in
aandbbased on the comparison operand specified byIMM5, store the result in the lower element of returned vector, and copies the upper 3 packed elements fromato the upper elements of returned vector. - _mm_cmp_ss_mask Compare the lower single-precision (32-bit) floating-point element in a and b based on the comparison operand specified by imm8, and store the result in mask vector k.
-
_mm_cmpeq_epi16
Compares packed 16-bit integers in
aandbfor equality. - _mm_cmpeq_epi16_mask Compare packed signed 16-bit integers in a and b for equality, and store the results in mask vector k.
-
_mm_cmpeq_epi32
Compares packed 32-bit integers in
aandbfor equality. - _mm_cmpeq_epi32_mask Compare packed 32-bit integers in a and b for equality, and store the results in mask vector k.
-
_mm_cmpeq_epi64
Compares packed 64-bit integers in
aandbfor equality - _mm_cmpeq_epi64_mask Compare packed 64-bit integers in a and b for equality, and store the results in mask vector k.
-
_mm_cmpeq_epi8
Compares packed 8-bit integers in
aandbfor equality. - _mm_cmpeq_epi8_mask Compare packed signed 8-bit integers in a and b for equality, and store the results in mask vector k.
- _mm_cmpeq_epu16_mask Compare packed unsigned 16-bit integers in a and b for equality, and store the results in mask vector k.
- _mm_cmpeq_epu32_mask Compare packed unsigned 32-bit integers in a and b for equality, and store the results in mask vector k.
- _mm_cmpeq_epu64_mask Compare packed unsigned 64-bit integers in a and b for equality, and store the results in mask vector k.
- _mm_cmpeq_epu8_mask Compare packed unsigned 8-bit integers in a and b for equality, and store the results in mask vector k.
-
_mm_cmpeq_pd
Compares corresponding elements in
aandbfor equality. -
_mm_cmpeq_ps
Compares each of the four floats in
ato the corresponding element inb. The result in the output vector will be0xffffffffif the input elements were equal, or0otherwise. -
_mm_cmpeq_sd
Returns a new vector with the low element of
areplaced by the equality comparison of the lower elements ofaandb. -
_mm_cmpeq_ss
Compares the lowest
f32of both inputs for equality. The lowest 32 bits of the result will be0xffffffffif the two inputs are equal, or0otherwise. The upper 96 bits of the result are the upper 96 bits ofa. -
_mm_cmpestra
Compares packed strings in
aandbwith lengthslaandlbusing the control inIMM8, and return1ifbdid not contain a null character and the resulting mask was zero, and0otherwise. -
_mm_cmpestrc
Compares packed strings in
aandbwith lengthslaandlbusing the control inIMM8, and return1if the resulting mask was non-zero, and0otherwise. -
_mm_cmpestri
Compares packed strings
aandbwith lengthslaandlbusing the control inIMM8and return the generated index. Similar to_mm_cmpistriwith the exception that_mm_cmpistriimplicitly determines the length ofaandb. -
_mm_cmpestrm
Compares packed strings in
aandbwith lengthslaandlbusing the control inIMM8, and return the generated mask. -
_mm_cmpestro
Compares packed strings in
aandbwith lengthslaandlbusing the control inIMM8, and return bit0of the resulting bit mask. -
_mm_cmpestrs
Compares packed strings in
aandbwith lengthslaandlbusing the control inIMM8, and return1if any character in a was null, and0otherwise. -
_mm_cmpestrz
Compares packed strings in
aandbwith lengthslaandlbusing the control inIMM8, and return1if any character inbwas null, and0otherwise. - _mm_cmpge_epi16_mask Compare packed signed 16-bit integers in a and b for greater-than-or-equal, and store the results in mask vector k.
- _mm_cmpge_epi32_mask Compare packed signed 32-bit integers in a and b for greater-than-or-equal, and store the results in mask vector k.
- _mm_cmpge_epi64_mask Compare packed signed 64-bit integers in a and b for greater-than-or-equal, and store the results in mask vector k.
- _mm_cmpge_epi8_mask Compare packed signed 8-bit integers in a and b for greater-than-or-equal, and store the results in mask vector k.
- _mm_cmpge_epu16_mask Compare packed unsigned 16-bit integers in a and b for greater-than-or-equal, and store the results in mask vector k.
- _mm_cmpge_epu32_mask Compare packed unsigned 32-bit integers in a and b for greater-than-or-equal, and store the results in mask vector k.
- _mm_cmpge_epu64_mask Compare packed unsigned 64-bit integers in a and b for greater-than-or-equal, and store the results in mask vector k.
- _mm_cmpge_epu8_mask Compare packed unsigned 8-bit integers in a and b for greater-than-or-equal, and store the results in mask vector k.
-
_mm_cmpge_pd
Compares corresponding elements in
aandbfor greater-than-or-equal. -
_mm_cmpge_ps
Compares each of the four floats in
ato the corresponding element inb. The result in the output vector will be0xffffffffif the input element inais greater than or equal to the corresponding element inb, or0otherwise. -
_mm_cmpge_sd
Returns a new vector with the low element of
areplaced by the greater-than-or-equal comparison of the lower elements ofaandb. -
_mm_cmpge_ss
Compares the lowest
f32of both inputs for greater than or equal. The lowest 32 bits of the result will be0xffffffffifa.extract(0)is greater than or equalb.extract(0), or0otherwise. The upper 96 bits of the result are the upper 96 bits ofa. -
_mm_cmpgt_epi16
Compares packed 16-bit integers in
aandbfor greater-than. - _mm_cmpgt_epi16_mask Compare packed signed 16-bit integers in a and b for greater-than, and store the results in mask vector k.
-
_mm_cmpgt_epi32
Compares packed 32-bit integers in
aandbfor greater-than. - _mm_cmpgt_epi32_mask Compare packed signed 32-bit integers in a and b for greater-than, and store the results in mask vector k.
-
_mm_cmpgt_epi64
Compares packed 64-bit integers in
aandbfor greater-than, return the results. - _mm_cmpgt_epi64_mask Compare packed signed 64-bit integers in a and b for greater-than, and store the results in mask vector k.
-
_mm_cmpgt_epi8
Compares packed 8-bit integers in
aandbfor greater-than. - _mm_cmpgt_epi8_mask Compare packed signed 8-bit integers in a and b for greater-than, and store the results in mask vector k.
- _mm_cmpgt_epu16_mask Compare packed unsigned 16-bit integers in a and b for greater-than, and store the results in mask vector k.
- _mm_cmpgt_epu32_mask Compare packed unsigned 32-bit integers in a and b for greater-than, and store the results in mask vector k.
- _mm_cmpgt_epu64_mask Compare packed unsigned 64-bit integers in a and b for greater-than, and store the results in mask vector k.
- _mm_cmpgt_epu8_mask Compare packed unsigned 8-bit integers in a and b for greater-than, and store the results in mask vector k.
-
_mm_cmpgt_pd
Compares corresponding elements in
aandbfor greater-than. -
_mm_cmpgt_ps
Compares each of the four floats in
ato the corresponding element inb. The result in the output vector will be0xffffffffif the input element inais greater than the corresponding element inb, or0otherwise. -
_mm_cmpgt_sd
Returns a new vector with the low element of
areplaced by the greater-than comparison of the lower elements ofaandb. -
_mm_cmpgt_ss
Compares the lowest
f32of both inputs for greater than. The lowest 32 bits of the result will be0xffffffffifa.extract(0)is greater thanb.extract(0), or0otherwise. The upper 96 bits of the result are the upper 96 bits ofa. -
_mm_cmpistra
Compares packed strings with implicit lengths in
aandbusing the control inIMM8, and return1ifbdid not contain a null character and the resulting mask was zero, and0otherwise. -
_mm_cmpistrc
Compares packed strings with implicit lengths in
aandbusing the control inIMM8, and return1if the resulting mask was non-zero, and0otherwise. -
_mm_cmpistri
Compares packed strings with implicit lengths in
aandbusing the control inIMM8and return the generated index. Similar to_mm_cmpestriwith the exception that_mm_cmpestrirequires the lengths ofaandbto be explicitly specified. -
_mm_cmpistrm
Compares packed strings with implicit lengths in
aandbusing the control inIMM8, and return the generated mask. -
_mm_cmpistro
Compares packed strings with implicit lengths in
aandbusing the control inIMM8, and return bit0of the resulting bit mask. -
_mm_cmpistrs
Compares packed strings with implicit lengths in
aandbusing the control inIMM8, and returns1if any character inawas null, and0otherwise. -
_mm_cmpistrz
Compares packed strings with implicit lengths in
aandbusing the control inIMM8, and return1if any character inbwas null. and0otherwise. - _mm_cmple_epi16_mask Compare packed signed 16-bit integers in a and b for less-than-or-equal, and store the results in mask vector k.
- _mm_cmple_epi32_mask Compare packed signed 32-bit integers in a and b for less-than-or-equal, and store the results in mask vector k.
- _mm_cmple_epi64_mask Compare packed signed 64-bit integers in a and b for less-than-or-equal, and store the results in mask vector k.
- _mm_cmple_epi8_mask Compare packed signed 8-bit integers in a and b for less-than-or-equal, and store the results in mask vector k.
- _mm_cmple_epu16_mask Compare packed unsigned 16-bit integers in a and b for less-than-or-equal, and store the results in mask vector k.
- _mm_cmple_epu32_mask Compare packed unsigned 32-bit integers in a and b for less-than-or-equal, and store the results in mask vector k.
- _mm_cmple_epu64_mask Compare packed unsigned 64-bit integers in a and b for less-than-or-equal, and store the results in mask vector k.
- _mm_cmple_epu8_mask Compare packed unsigned 8-bit integers in a and b for less-than-or-equal, and store the results in mask vector k.
-
_mm_cmple_pd
Compares corresponding elements in
aandbfor less-than-or-equal -
_mm_cmple_ps
Compares each of the four floats in
ato the corresponding element inb. The result in the output vector will be0xffffffffif the input element inais less than or equal to the corresponding element inb, or0otherwise. -
_mm_cmple_sd
Returns a new vector with the low element of
areplaced by the less-than-or-equal comparison of the lower elements ofaandb. -
_mm_cmple_ss
Compares the lowest
f32of both inputs for less than or equal. The lowest 32 bits of the result will be0xffffffffifa.extract(0)is less than or equalb.extract(0), or0otherwise. The upper 96 bits of the result are the upper 96 bits ofa. -
_mm_cmplt_epi16
Compares packed 16-bit integers in
aandbfor less-than. - _mm_cmplt_epi16_mask Compare packed signed 16-bit integers in a and b for less-than, and store the results in mask vector k.
-
_mm_cmplt_epi32
Compares packed 32-bit integers in
aandbfor less-than. - _mm_cmplt_epi32_mask Compare packed signed 32-bit integers in a and b for less-than, and store the results in mask vector k.
- _mm_cmplt_epi64_mask Compare packed signed 64-bit integers in a and b for less-than, and store the results in mask vector k.
-
_mm_cmplt_epi8
Compares packed 8-bit integers in
aandbfor less-than. - _mm_cmplt_epi8_mask Compare packed signed 8-bit integers in a and b for less-than, and store the results in mask vector k.
- _mm_cmplt_epu16_mask Compare packed unsigned 16-bit integers in a and b for less-than, and store the results in mask vector k.
- _mm_cmplt_epu32_mask Compare packed unsigned 32-bit integers in a and b for less-than, and store the results in mask vector k.
- _mm_cmplt_epu64_mask Compare packed unsigned 64-bit integers in a and b for less-than, and store the results in mask vector k.
- _mm_cmplt_epu8_mask Compare packed unsigned 8-bit integers in a and b for less-than, and store the results in mask vector k.
-
_mm_cmplt_pd
Compares corresponding elements in
aandbfor less-than. -
_mm_cmplt_ps
Compares each of the four floats in
ato the corresponding element inb. The result in the output vector will be0xffffffffif the input element inais less than the corresponding element inb, or0otherwise. -
_mm_cmplt_sd
Returns a new vector with the low element of
areplaced by the less-than comparison of the lower elements ofaandb. -
_mm_cmplt_ss
Compares the lowest
f32of both inputs for less than. The lowest 32 bits of the result will be0xffffffffifa.extract(0)is less thanb.extract(0), or0otherwise. The upper 96 bits of the result are the upper 96 bits ofa. - _mm_cmpneq_epi16_mask Compare packed signed 16-bit integers in a and b for not-equal, and store the results in mask vector k.
- _mm_cmpneq_epi32_mask Compare packed 32-bit integers in a and b for not-equal, and store the results in mask vector k.
- _mm_cmpneq_epi64_mask Compare packed signed 64-bit integers in a and b for not-equal, and store the results in mask vector k.
- _mm_cmpneq_epi8_mask Compare packed signed 8-bit integers in a and b for not-equal, and store the results in mask vector k.
- _mm_cmpneq_epu16_mask Compare packed unsigned 16-bit integers in a and b for not-equal, and store the results in mask vector k.
- _mm_cmpneq_epu32_mask Compare packed unsigned 32-bit integers in a and b for not-equal, and store the results in mask vector k.
- _mm_cmpneq_epu64_mask Compare packed unsigned 64-bit integers in a and b for not-equal, and store the results in mask vector k.
- _mm_cmpneq_epu8_mask Compare packed unsigned 8-bit integers in a and b for not-equal, and store the results in mask vector k.
-
_mm_cmpneq_pd
Compares corresponding elements in
aandbfor not-equal. -
_mm_cmpneq_ps
Compares each of the four floats in
ato the corresponding element inb. The result in the output vector will be0xffffffffif the input elements are not equal, or0otherwise. -
_mm_cmpneq_sd
Returns a new vector with the low element of
areplaced by the not-equal comparison of the lower elements ofaandb. -
_mm_cmpneq_ss
Compares the lowest
f32of both inputs for inequality. The lowest 32 bits of the result will be0xffffffffifa.extract(0)is not equal tob.extract(0), or0otherwise. The upper 96 bits of the result are the upper 96 bits ofa. -
_mm_cmpnge_pd
Compares corresponding elements in
aandbfor not-greater-than-or-equal. -
_mm_cmpnge_ps
Compares each of the four floats in
ato the corresponding element inb. The result in the output vector will be0xffffffffif the input element inais not greater than or equal to the corresponding element inb, or0otherwise. -
_mm_cmpnge_sd
Returns a new vector with the low element of
areplaced by the not-greater-than-or-equal comparison of the lower elements ofaandb. -
_mm_cmpnge_ss
Compares the lowest
f32of both inputs for not-greater-than-or-equal. The lowest 32 bits of the result will be0xffffffffifa.extract(0)is not greater than or equal tob.extract(0), or0otherwise. The upper 96 bits of the result are the upper 96 bits ofa. -
_mm_cmpngt_pd
Compares corresponding elements in
aandbfor not-greater-than. -
_mm_cmpngt_ps
Compares each of the four floats in
ato the corresponding element inb. The result in the output vector will be0xffffffffif the input element inais not greater than the corresponding element inb, or0otherwise. -
_mm_cmpngt_sd
Returns a new vector with the low element of
areplaced by the not-greater-than comparison of the lower elements ofaandb. -
_mm_cmpngt_ss
Compares the lowest
f32of both inputs for not-greater-than. The lowest 32 bits of the result will be0xffffffffifa.extract(0)is not greater thanb.extract(0), or0otherwise. The upper 96 bits of the result are the upper 96 bits ofa. -
_mm_cmpnle_pd
Compares corresponding elements in
aandbfor not-less-than-or-equal. -
_mm_cmpnle_ps
Compares each of the four floats in
ato the corresponding element inb. The result in the output vector will be0xffffffffif the input element inais not less than or equal to the corresponding element inb, or0otherwise. -
_mm_cmpnle_sd
Returns a new vector with the low element of
areplaced by the not-less-than-or-equal comparison of the lower elements ofaandb. -
_mm_cmpnle_ss
Compares the lowest
f32of both inputs for not-less-than-or-equal. The lowest 32 bits of the result will be0xffffffffifa.extract(0)is not less than or equal tob.extract(0), or0otherwise. The upper 96 bits of the result are the upper 96 bits ofa. -
_mm_cmpnlt_pd
Compares corresponding elements in
aandbfor not-less-than. -
_mm_cmpnlt_ps
Compares each of the four floats in
ato the corresponding element inb. The result in the output vector will be0xffffffffif the input element inais not less than the corresponding element inb, or0otherwise. -
_mm_cmpnlt_sd
Returns a new vector with the low element of
areplaced by the not-less-than comparison of the lower elements ofaandb. -
_mm_cmpnlt_ss
Compares the lowest
f32of both inputs for not-less-than. The lowest 32 bits of the result will be0xffffffffifa.extract(0)is not less thanb.extract(0), or0otherwise. The upper 96 bits of the result are the upper 96 bits ofa. -
_mm_cmpord_pd
Compares corresponding elements in
aandbto see if neither isNaN. -
_mm_cmpord_ps
Compares each of the four floats in
ato the corresponding element inb. Returns four floats that have one of two possible bit patterns. The element in the output vector will be0xffffffffif the input elements inaandbare ordered (i.e., neither of them is a NaN), or 0 otherwise. -
_mm_cmpord_sd
Returns a new vector with the low element of
areplaced by the result of comparing both of the lower elements ofaandbtoNaN. If neither are equal toNaNthen0xFFFFFFFFFFFFFFFFis used and0otherwise. -
_mm_cmpord_ss
Checks if the lowest
f32of both inputs are ordered. The lowest 32 bits of the result will be0xffffffffif neither ofa.extract(0)orb.extract(0)is a NaN, or0otherwise. The upper 96 bits of the result are the upper 96 bits ofa. -
_mm_cmpunord_pd
Compares corresponding elements in
aandbto see if either isNaN. -
_mm_cmpunord_ps
Compares each of the four floats in
ato the corresponding element inb. Returns four floats that have one of two possible bit patterns. The element in the output vector will be0xffffffffif the input elements inaandbare unordered (i.e., at least on of them is a NaN), or 0 otherwise. -
_mm_cmpunord_sd
Returns a new vector with the low element of
areplaced by the result of comparing both of the lower elements ofaandbtoNaN. If either is equal toNaNthen0xFFFFFFFFFFFFFFFFis used and0otherwise. -
_mm_cmpunord_ss
Checks if the lowest
f32of both inputs are unordered. The lowest 32 bits of the result will be0xffffffffif any ofa.extract(0)orb.extract(0)is a NaN, or0otherwise. The upper 96 bits of the result are the upper 96 bits ofa. -
_mm_cmul_pch
Multiply packed complex numbers in a by the complex conjugates of packed complex numbers in b, and
store the results in dst. Each complex number is composed of two adjacent half-precision (16-bit)
floating-point elements, which defines the complex number
complex = vec.fp16[0] + i * vec.fp16[1], or the complex conjugateconjugate = vec.fp16[0] - i * vec.fp16[1]. -
_mm_cmul_round_sch
Multiply the lower complex numbers in a by the complex conjugates of the lower complex numbers in b,
and store the results in dst. Each complex number is composed of two adjacent half-precision (16-bit)
floating-point elements, which defines the complex number
complex = vec.fp16[0] + i * vec.fp16[1], -
_mm_cmul_sch
Multiply the lower complex numbers in a by the complex conjugates of the lower complex numbers in b,
and store the results in dst. Each complex number is composed of two adjacent half-precision (16-bit)
floating-point elements, which defines the complex number
complex = vec.fp16[0] + i * vec.fp16[1], -
_mm_comi_round_sd
Compare the lower double-precision (64-bit) floating-point element in a and b based on the comparison operand specified by imm8, and return the boolean result (0 or 1).
Exceptions can be suppressed by passing _MM_FROUND_NO_EXC in the sae parameter. - _mm_comi_round_sh Compare the lower half-precision (16-bit) floating-point elements in a and b based on the comparison operand specified by imm8, and return the boolean result (0 or 1). Exceptions can be suppressed by passing _MM_FROUND_NO_EXC in the sae parameter.
-
_mm_comi_round_ss
Compare the lower single-precision (32-bit) floating-point element in a and b based on the comparison operand specified by imm8, and return the boolean result (0 or 1).
Exceptions can be suppressed by passing _MM_FROUND_NO_EXC in the sae parameter. - _mm_comi_sh Compare the lower half-precision (16-bit) floating-point elements in a and b based on the comparison operand specified by imm8, and return the boolean result (0 or 1).
-
_mm_comieq_sd
Compares the lower element of
aandbfor equality. - _mm_comieq_sh Compare the lower half-precision (16-bit) floating-point elements in a and b for equality, and return the boolean result (0 or 1).
-
_mm_comieq_ss
Compares two 32-bit floats from the low-order bits of
aandb. Returns1if they are equal, or0otherwise. -
_mm_comige_sd
Compares the lower element of
aandbfor greater-than-or-equal. - _mm_comige_sh Compare the lower half-precision (16-bit) floating-point elements in a and b for greater-than-or-equal, and return the boolean result (0 or 1).
-
_mm_comige_ss
Compares two 32-bit floats from the low-order bits of
aandb. Returns1if the value fromais greater than or equal to the one fromb, or0otherwise. -
_mm_comigt_sd
Compares the lower element of
aandbfor greater-than. - _mm_comigt_sh Compare the lower half-precision (16-bit) floating-point elements in a and b for greater-than, and return the boolean result (0 or 1).
-
_mm_comigt_ss
Compares two 32-bit floats from the low-order bits of
aandb. Returns1if the value fromais greater than the one fromb, or0otherwise. -
_mm_comile_sd
Compares the lower element of
aandbfor less-than-or-equal. - _mm_comile_sh Compare the lower half-precision (16-bit) floating-point elements in a and b for less-than-or-equal, and return the boolean result (0 or 1).
-
_mm_comile_ss
Compares two 32-bit floats from the low-order bits of
aandb. Returns1if the value fromais less than or equal to the one fromb, or0otherwise. -
_mm_comilt_sd
Compares the lower element of
aandbfor less-than. - _mm_comilt_sh Compare the lower half-precision (16-bit) floating-point elements in a and b for less-than, and return the boolean result (0 or 1).
-
_mm_comilt_ss
Compares two 32-bit floats from the low-order bits of
aandb. Returns1if the value fromais less than the one fromb, or0otherwise. -
_mm_comineq_sd
Compares the lower element of
aandbfor not-equal. - _mm_comineq_sh Compare the lower half-precision (16-bit) floating-point elements in a and b for not-equal, and return the boolean result (0 or 1).
-
_mm_comineq_ss
Compares two 32-bit floats from the low-order bits of
aandb. Returns1if they are not equal, or0otherwise. - _mm_conflict_epi32 Test each 32-bit element of a for equality with all other elements in a closer to the least significant bit. Each element's comparison forms a zero extended bit vector in dst.
- _mm_conflict_epi64 Test each 64-bit element of a for equality with all other elements in a closer to the least significant bit. Each element's comparison forms a zero extended bit vector in dst.
-
_mm_conj_pch
Compute the complex conjugates of complex numbers in a, and store the results in dst. Each complex
number is composed of two adjacent half-precision (16-bit) floating-point elements, which defines
the complex number
complex = vec.fp16[0] + i * vec.fp16[1], or the complex conjugateconjugate = vec.fp16[0] - i * vec.fp16[1]. -
_mm_crc32_u16
Starting with the initial value in
crc, return the accumulated CRC32-C value for unsigned 16-bit integerv. -
_mm_crc32_u32
Starting with the initial value in
crc, return the accumulated CRC32-C value for unsigned 32-bit integerv. -
_mm_crc32_u8
Starting with the initial value in
crc, return the accumulated CRC32-C value for unsigned 8-bit integerv. - _mm_cvt_roundi32_sh Convert the signed 32-bit integer b to a half-precision (16-bit) floating-point element, store the result in the lower element of dst, and copy the upper 7 packed elements from a to the upper elements of dst.
- _mm_cvt_roundi32_ss Convert the signed 32-bit integer b to a single-precision (32-bit) floating-point element, store the result in the lower element of dst, and copy the upper 3 packed elements from a to the upper elements of dst.\
-
_mm_cvt_roundsd_i32
Convert the lower single-precision (32-bit) floating-point element in a to a 32-bit integer, and store the result in dst.
Rounding is done according to the rounding[3:0] parameter, which can be one of:\ - _mm_cvt_roundsd_sh Convert the lower double-precision (64-bit) floating-point element in b to a half-precision (16-bit) floating-point elements, store the result in the lower element of dst, and copy the upper 7 packed elements from a to the upper elements of dst.
-
_mm_cvt_roundsd_si32
Convert the lower double-precision (64-bit) floating-point element in a to a 32-bit integer, and store the result in dst.
Rounding is done according to the rounding[3:0] parameter, which can be one of:\ -
_mm_cvt_roundsd_ss
Convert the lower double-precision (64-bit) floating-point element in b to a single-precision (32-bit) floating-point element, store the result in the lower element of dst, and copy the upper 3 packed elements from a to the upper elements of dst.
Rounding is done according to the rounding[3:0] parameter, which can be one of:\ -
_mm_cvt_roundsd_u32
Convert the lower double-precision (64-bit) floating-point element in a to an unsigned 32-bit integer, and store the result in dst.
Rounding is done according to the rounding[3:0] parameter, which can be one of:\ - _mm_cvt_roundsh_i32 Convert the lower half-precision (16-bit) floating-point element in a to a 32-bit integer, and store the result in dst.
- _mm_cvt_roundsh_sd Convert the lower half-precision (16-bit) floating-point element in b to a double-precision (64-bit) floating-point element, store the result in the lower element of dst, and copy the upper element from a to the upper element of dst.
- _mm_cvt_roundsh_ss Convert the lower half-precision (16-bit) floating-point element in b to a single-precision (32-bit) floating-point element, store the result in the lower element of dst, and copy the upper 3 packed elements from a to the upper elements of dst.
- _mm_cvt_roundsh_u32 Convert the lower half-precision (16-bit) floating-point element in a to a 32-bit unsigned integer, and store the result in dst.
- _mm_cvt_roundsi32_ss Convert the signed 32-bit integer b to a single-precision (32-bit) floating-point element, store the result in the lower element of dst, and copy the upper 3 packed elements from a to the upper elements of dst.\
-
_mm_cvt_roundss_i32
Convert the lower single-precision (32-bit) floating-point element in a to a 32-bit integer, and store the result in dst.
Rounding is done according to the rounding[3:0] parameter, which can be one of:\ -
_mm_cvt_roundss_sd
Convert the lower single-precision (32-bit) floating-point element in b to a double-precision (64-bit) floating-point element, store the result in the lower element of dst, and copy the upper element from a to the upper element of dst.
Exceptions can be suppressed by passing _MM_FROUND_NO_EXC in the sae parameter. - _mm_cvt_roundss_sh Convert the lower single-precision (32-bit) floating-point element in b to a half-precision (16-bit) floating-point elements, store the result in the lower element of dst, and copy the upper 7 packed elements from a to the upper elements of dst.
-
_mm_cvt_roundss_si32
Convert the lower single-precision (32-bit) floating-point element in a to a 32-bit integer, and store the result in dst.
Rounding is done according to the rounding[3:0] parameter, which can be one of:\ -
_mm_cvt_roundss_u32
Convert the lower single-precision (32-bit) floating-point element in a to an unsigned 32-bit integer, and store the result in dst.
Rounding is done according to the rounding[3:0] parameter, which can be one of:\ - _mm_cvt_roundu32_sh Convert the unsigned 32-bit integer b to a half-precision (16-bit) floating-point element, store the result in the lower element of dst, and copy the upper 7 packed elements from a to the upper elements of dst.
-
_mm_cvt_roundu32_ss
Convert the unsigned 32-bit integer b to a single-precision (32-bit) floating-point element, store the result in the lower element of dst, and copy the upper 3 packed elements from a to the upper elements of dst.
Rounding is done according to the rounding[3:0] parameter, which can be one of:\ -
_mm_cvt_si2ss
Alias for
_mm_cvtsi32_ss. -
_mm_cvt_ss2si
Alias for
_mm_cvtss_si32. -
_mm_cvtepi16_epi32
Sign extend packed 16-bit integers in
ato packed 32-bit integers -
_mm_cvtepi16_epi64
Sign extend packed 16-bit integers in
ato packed 64-bit integers - _mm_cvtepi16_epi8 Convert packed 16-bit integers in a to packed 8-bit integers with truncation, and store the results in dst.
- _mm_cvtepi16_ph Convert packed signed 16-bit integers in a to packed half-precision (16-bit) floating-point elements, and store the results in dst.
- _mm_cvtepi32_epi16 Convert packed 32-bit integers in a to packed 16-bit integers with truncation, and store the results in dst.
-
_mm_cvtepi32_epi64
Sign extend packed 32-bit integers in
ato packed 64-bit integers - _mm_cvtepi32_epi8 Convert packed 32-bit integers in a to packed 8-bit integers with truncation, and store the results in dst.
-
_mm_cvtepi32_pd
Converts the lower two packed 32-bit integers in
ato packed double-precision (64-bit) floating-point elements. - _mm_cvtepi32_ph Convert packed signed 32-bit integers in a to packed half-precision (16-bit) floating-point elements, and store the results in dst. The upper 64 bits of dst are zeroed out.
-
_mm_cvtepi32_ps
Converts packed 32-bit integers in
ato packed single-precision (32-bit) floating-point elements. - _mm_cvtepi64_epi16 Convert packed 64-bit integers in a to packed 16-bit integers with truncation, and store the results in dst.
- _mm_cvtepi64_epi32 Convert packed 64-bit integers in a to packed 32-bit integers with truncation, and store the results in dst.
- _mm_cvtepi64_epi8 Convert packed 64-bit integers in a to packed 8-bit integers with truncation, and store the results in dst.
- _mm_cvtepi64_pd Convert packed signed 64-bit integers in a to packed double-precision (64-bit) floating-point elements, and store the results in dst.
- _mm_cvtepi64_ph Convert packed signed 64-bit integers in a to packed half-precision (16-bit) floating-point elements, and store the results in dst. The upper 96 bits of dst are zeroed out.
- _mm_cvtepi64_ps Convert packed signed 64-bit integers in a to packed single-precision (32-bit) floating-point elements, and store the results in dst.
-
_mm_cvtepi8_epi16
Sign extend packed 8-bit integers in
ato packed 16-bit integers -
_mm_cvtepi8_epi32
Sign extend packed 8-bit integers in
ato packed 32-bit integers -
_mm_cvtepi8_epi64
Sign extend packed 8-bit integers in the low 8 bytes of
ato packed 64-bit integers -
_mm_cvtepu16_epi32
Zeroes extend packed unsigned 16-bit integers in
ato packed 32-bit integers -
_mm_cvtepu16_epi64
Zeroes extend packed unsigned 16-bit integers in
ato packed 64-bit integers - _mm_cvtepu16_ph Convert packed unsigned 16-bit integers in a to packed half-precision (16-bit) floating-point elements, and store the results in dst.
-
_mm_cvtepu32_epi64
Zeroes extend packed unsigned 32-bit integers in
ato packed 64-bit integers - _mm_cvtepu32_pd Convert packed unsigned 32-bit integers in a to packed double-precision (64-bit) floating-point elements, and store the results in dst.
- _mm_cvtepu32_ph Convert packed unsigned 32-bit integers in a to packed half-precision (16-bit) floating-point elements, and store the results in dst. The upper 64 bits of dst are zeroed out.
- _mm_cvtepu64_pd Convert packed unsigned 64-bit integers in a to packed double-precision (64-bit) floating-point elements, and store the results in dst.
- _mm_cvtepu64_ph Convert packed unsigned 64-bit integers in a to packed half-precision (16-bit) floating-point elements, and store the results in dst. The upper 96 bits of dst are zeroed out.
- _mm_cvtepu64_ps Convert packed unsigned 64-bit integers in a to packed single-precision (32-bit) floating-point elements, and store the results in dst.
-
_mm_cvtepu8_epi16
Zeroes extend packed unsigned 8-bit integers in
ato packed 16-bit integers -
_mm_cvtepu8_epi32
Zeroes extend packed unsigned 8-bit integers in
ato packed 32-bit integers -
_mm_cvtepu8_epi64
Zeroes extend packed unsigned 8-bit integers in
ato packed 64-bit integers - _mm_cvti32_sd Convert the signed 32-bit integer b to a double-precision (64-bit) floating-point element, store the result in the lower element of dst, and copy the upper element from a to the upper element of dst.
- _mm_cvti32_sh Convert the signed 32-bit integer b to a half-precision (16-bit) floating-point element, store the result in the lower element of dst, and copy the upper 7 packed elements from a to the upper elements of dst.
- _mm_cvti32_ss Convert the signed 32-bit integer b to a single-precision (32-bit) floating-point element, store the result in the lower element of dst, and copy the upper 3 packed elements from a to the upper elements of dst.
- _mm_cvtne2ps_pbh Convert packed single-precision (32-bit) floating-point elements in two 128-bit vectors a and b to packed BF16 (16-bit) floating-point elements, and store the results in a 128-bit wide vector. Intel's documentation
- _mm_cvtneebf16_ps Convert packed BF16 (16-bit) floating-point even-indexed elements stored at memory locations starting at location a to single precision (32-bit) floating-point elements, and store the results in dst.
- _mm_cvtneeph_ps Convert packed half-precision (16-bit) floating-point even-indexed elements stored at memory locations starting at location a to single precision (32-bit) floating-point elements, and store the results in dst.
- _mm_cvtneobf16_ps Convert packed BF16 (16-bit) floating-point odd-indexed elements stored at memory locations starting at location a to single precision (32-bit) floating-point elements, and store the results in dst.
- _mm_cvtneoph_ps Convert packed half-precision (16-bit) floating-point odd-indexed elements stored at memory locations starting at location a to single precision (32-bit) floating-point elements, and store the results in dst.
- _mm_cvtneps_avx_pbh Convert packed single precision (32-bit) floating-point elements in a to packed BF16 (16-bit) floating-point elements, and store the results in dst.
- _mm_cvtneps_pbh Converts packed single-precision (32-bit) floating-point elements in a to packed BF16 (16-bit) floating-point elements, and store the results in dst.
- _mm_cvtness_sbh Converts a single-precision (32-bit) floating-point element in a to a BF16 (16-bit) floating-point element, and store the result in dst.
- _mm_cvtpbh_ps Converts packed BF16 (16-bit) floating-point elements in a to single-precision (32-bit) floating-point elements, and store the results in dst.
-
_mm_cvtpd_epi32
Converts packed double-precision (64-bit) floating-point elements in
ato packed 32-bit integers. - _mm_cvtpd_epi64 Convert packed double-precision (64-bit) floating-point elements in a to packed signed 64-bit integers, and store the results in dst.
- _mm_cvtpd_epu32 Convert packed double-precision (64-bit) floating-point elements in a to packed unsigned 32-bit integers, and store the results in dst.
- _mm_cvtpd_epu64 Convert packed double-precision (64-bit) floating-point elements in a to packed unsigned 64-bit integers, and store the results in dst.
- _mm_cvtpd_ph Convert packed double-precision (64-bit) floating-point elements in a to packed half-precision (16-bit) floating-point elements, and store the results in dst. The upper 96 bits of dst are zeroed out.
-
_mm_cvtpd_ps
Converts packed double-precision (64-bit) floating-point elements in
ato packed single-precision (32-bit) floating-point elements - _mm_cvtph_epi16 Convert packed half-precision (16-bit) floating-point elements in a to packed 16-bit integers, and store the results in dst.
- _mm_cvtph_epi32 Convert packed half-precision (16-bit) floating-point elements in a to packed 32-bit integers, and store the results in dst.
- _mm_cvtph_epi64 Convert packed half-precision (16-bit) floating-point elements in a to packed 64-bit integers, and store the results in dst.
- _mm_cvtph_epu16 Convert packed half-precision (16-bit) floating-point elements in a to packed unsigned 16-bit integers, and store the results in dst.
- _mm_cvtph_epu32 Convert packed half-precision (16-bit) floating-point elements in a to packed 32-bit integers, and store the results in dst.
- _mm_cvtph_epu64 Convert packed half-precision (16-bit) floating-point elements in a to packed 64-bit unsigned integers, and store the results in dst.
- _mm_cvtph_pd Convert packed half-precision (16-bit) floating-point elements in a to packed double-precision (64-bit) floating-point elements, and store the results in dst.
-
_mm_cvtph_ps
Converts the 4 x 16-bit half-precision float values in the lowest 64-bit of
the 128-bit vector
ainto 4 x 32-bit float values stored in a 128-bit wide vector. -
_mm_cvtps_epi32
Converts packed single-precision (32-bit) floating-point elements in
ato packed 32-bit integers. - _mm_cvtps_epi64 Convert packed single-precision (32-bit) floating-point elements in a to packed signed 64-bit integers, and store the results in dst.
- _mm_cvtps_epu32 Convert packed single-precision (32-bit) floating-point elements in a to packed unsigned 32-bit integers, and store the results in dst.
- _mm_cvtps_epu64 Convert packed single-precision (32-bit) floating-point elements in a to packed unsigned 64-bit integers, and store the results in dst.
-
_mm_cvtps_pd
Converts packed single-precision (32-bit) floating-point elements in
ato packed double-precision (64-bit) floating-point elements. -
_mm_cvtps_ph
Converts the 4 x 32-bit float values in the 128-bit vector
ainto 4 x 16-bit half-precision float values stored in the lowest 64-bit of a 128-bit vector. - _mm_cvtsbh_ss Converts a single BF16 (16-bit) floating-point element in a to a single-precision (32-bit) floating-point element, and store the result in dst.
-
_mm_cvtsd_f64
Returns the lower double-precision (64-bit) floating-point element of
a. - _mm_cvtsd_i32 Convert the lower double-precision (64-bit) floating-point element in a to a 32-bit integer, and store the result in dst.
- _mm_cvtsd_sh Convert the lower double-precision (64-bit) floating-point element in b to a half-precision (16-bit) floating-point elements, store the result in the lower element of dst, and copy the upper 7 packed elements from a to the upper elements of dst.
- _mm_cvtsd_si32 Converts the lower double-precision (64-bit) floating-point element in a to a 32-bit integer.
-
_mm_cvtsd_ss
Converts the lower double-precision (64-bit) floating-point element in
bto a single-precision (32-bit) floating-point element, store the result in the lower element of the return value, and copies the upper element fromato the upper element the return value. - _mm_cvtsd_u32 Convert the lower double-precision (64-bit) floating-point element in a to an unsigned 32-bit integer, and store the result in dst.
- _mm_cvtsepi16_epi8 Convert packed signed 16-bit integers in a to packed 8-bit integers with signed saturation, and store the results in dst.
- _mm_cvtsepi32_epi16 Convert packed signed 32-bit integers in a to packed 16-bit integers with signed saturation, and store the results in dst.
- _mm_cvtsepi32_epi8 Convert packed signed 32-bit integers in a to packed 8-bit integers with signed saturation, and store the results in dst.
- _mm_cvtsepi64_epi16 Convert packed signed 64-bit integers in a to packed 16-bit integers with signed saturation, and store the results in dst.
- _mm_cvtsepi64_epi32 Convert packed signed 64-bit integers in a to packed 32-bit integers with signed saturation, and store the results in dst.
- _mm_cvtsepi64_epi8 Convert packed signed 64-bit integers in a to packed 8-bit integers with signed saturation, and store the results in dst.
-
_mm_cvtsh_h
Copy the lower half-precision (16-bit) floating-point element from
atodst. - _mm_cvtsh_i32 Convert the lower half-precision (16-bit) floating-point element in a to a 32-bit integer, and store the result in dst.
- _mm_cvtsh_sd Convert the lower half-precision (16-bit) floating-point element in b to a double-precision (64-bit) floating-point element, store the result in the lower element of dst, and copy the upper element from a to the upper element of dst.
- _mm_cvtsh_ss Convert the lower half-precision (16-bit) floating-point element in b to a single-precision (32-bit) floating-point element, store the result in the lower element of dst, and copy the upper 3 packed elements from a to the upper elements of dst.
- _mm_cvtsh_u32 Convert the lower half-precision (16-bit) floating-point element in a to a 32-bit unsigned integer, and store the result in dst.
- _mm_cvtsi128_si16 Copy the lower 16-bit integer in a to dst.
-
_mm_cvtsi128_si32
Returns the lowest element of
a. - _mm_cvtsi16_si128 Copy 16-bit integer a to the lower elements of dst, and zero the upper elements of dst.
-
_mm_cvtsi32_sd
Returns
awith its lower element replaced bybafter converting it to anf64. -
_mm_cvtsi32_si128
Returns a vector whose lowest element is
aand all higher elements are0. -
_mm_cvtsi32_ss
Converts a 32 bit integer to a 32 bit float. The result vector is the input
vector
awith the lowest 32 bit float replaced by the converted integer. - _mm_cvtss_f32 Extracts the lowest 32 bit float from the input vector.
- _mm_cvtss_i32 Convert the lower single-precision (32-bit) floating-point element in a to a 32-bit integer, and store the result in dst.
-
_mm_cvtss_sd
Converts the lower single-precision (32-bit) floating-point element in
bto a double-precision (64-bit) floating-point element, store the result in the lower element of the return value, and copies the upper element fromato the upper element the return value. - _mm_cvtss_sh Convert the lower single-precision (32-bit) floating-point element in b to a half-precision (16-bit) floating-point elements, store the result in the lower element of dst, and copy the upper 7 packed elements from a to the upper elements of dst.
- _mm_cvtss_si32 Converts the lowest 32 bit float in the input vector to a 32 bit integer.
- _mm_cvtss_u32 Convert the lower single-precision (32-bit) floating-point element in a to an unsigned 32-bit integer, and store the result in dst.
-
_mm_cvtt_roundsd_i32
Convert the lower double-precision (64-bit) floating-point element in a to a 32-bit integer with truncation, and store the result in dst.
Exceptions can be suppressed by passing _MM_FROUND_NO_EXC in the sae parameter. -
_mm_cvtt_roundsd_si32
Convert the lower double-precision (64-bit) floating-point element in a to a 32-bit integer with truncation, and store the result in dst.
Exceptions can be suppressed by passing _MM_FROUND_NO_EXC in the sae parameter. -
_mm_cvtt_roundsd_u32
Convert the lower double-precision (64-bit) floating-point element in a to an unsigned 32-bit integer with truncation, and store the result in dst.
Exceptions can be suppressed by passing _MM_FROUND_NO_EXC in the sae parameter. - _mm_cvtt_roundsh_i32 Convert the lower half-precision (16-bit) floating-point element in a to a 32-bit integer with truncation, and store the result in dst.
- _mm_cvtt_roundsh_u32 Convert the lower half-precision (16-bit) floating-point element in a to a 32-bit unsigned integer with truncation, and store the result in dst.
-
_mm_cvtt_roundss_i32
Convert the lower single-precision (32-bit) floating-point element in a to a 32-bit integer with truncation, and store the result in dst.
Exceptions can be suppressed by passing _MM_FROUND_NO_EXC in the sae parameter. -
_mm_cvtt_roundss_si32
Convert the lower single-precision (32-bit) floating-point element in a to a 32-bit integer with truncation, and store the result in dst.
Exceptions can be suppressed by passing _MM_FROUND_NO_EXC in the sae parameter. -
_mm_cvtt_roundss_u32
Convert the lower single-precision (32-bit) floating-point element in a to an unsigned 32-bit integer with truncation, and store the result in dst.
Exceptions can be suppressed by passing _MM_FROUND_NO_EXC in the sae parameter. -
_mm_cvtt_ss2si
Alias for
_mm_cvttss_si32. -
_mm_cvttpd_epi32
Converts packed double-precision (64-bit) floating-point elements in
ato packed 32-bit integers with truncation. - _mm_cvttpd_epi64 Convert packed double-precision (64-bit) floating-point elements in a to packed signed 64-bit integers with truncation, and store the result in dst.
- _mm_cvttpd_epu32 Convert packed double-precision (64-bit) floating-point elements in a to packed unsigned 32-bit integers with truncation, and store the results in dst.
- _mm_cvttpd_epu64 Convert packed double-precision (64-bit) floating-point elements in a to packed unsigned 64-bit integers with truncation, and store the result in dst.
- _mm_cvttph_epi16 Convert packed half-precision (16-bit) floating-point elements in a to packed 16-bit integers with truncation, and store the results in dst.
- _mm_cvttph_epi32 Convert packed half-precision (16-bit) floating-point elements in a to packed 32-bit integers with truncation, and store the results in dst.
- _mm_cvttph_epi64 Convert packed half-precision (16-bit) floating-point elements in a to packed 64-bit integers with truncation, and store the results in dst.
- _mm_cvttph_epu16 Convert packed half-precision (16-bit) floating-point elements in a to packed unsigned 16-bit integers with truncation, and store the results in dst.
- _mm_cvttph_epu32 Convert packed half-precision (16-bit) floating-point elements in a to packed 32-bit unsigned integers with truncation, and store the results in dst.
- _mm_cvttph_epu64 Convert packed half-precision (16-bit) floating-point elements in a to packed 64-bit unsigned integers with truncation, and store the results in dst.
-
_mm_cvttps_epi32
Converts packed single-precision (32-bit) floating-point elements in
ato packed 32-bit integers with truncation. - _mm_cvttps_epi64 Convert packed single-precision (32-bit) floating-point elements in a to packed signed 64-bit integers with truncation, and store the result in dst.
- _mm_cvttps_epu32 Convert packed single-precision (32-bit) floating-point elements in a to packed unsigned 32-bit integers with truncation, and store the results in dst.
- _mm_cvttps_epu64 Convert packed single-precision (32-bit) floating-point elements in a to packed unsigned 64-bit integers with truncation, and store the result in dst.
- _mm_cvttsd_i32 Convert the lower double-precision (64-bit) floating-point element in a to a 32-bit integer with truncation, and store the result in dst.
-
_mm_cvttsd_si32
Converts the lower double-precision (64-bit) floating-point element in
ato a 32-bit integer with truncation. - _mm_cvttsd_u32 Convert the lower double-precision (64-bit) floating-point element in a to an unsigned 32-bit integer with truncation, and store the result in dst.
- _mm_cvttsh_i32 Convert the lower half-precision (16-bit) floating-point element in a to a 32-bit integer with truncation, and store the result in dst.
- _mm_cvttsh_u32 Convert the lower half-precision (16-bit) floating-point element in a to a 32-bit unsigned integer with truncation, and store the result in dst.
- _mm_cvttss_i32 Convert the lower single-precision (32-bit) floating-point element in a to a 32-bit integer with truncation, and store the result in dst.
- _mm_cvttss_si32 Converts the lowest 32 bit float in the input vector to a 32 bit integer with truncation.
- _mm_cvttss_u32 Convert the lower single-precision (32-bit) floating-point element in a to an unsigned 32-bit integer with truncation, and store the result in dst.
- _mm_cvtu32_sd Convert the unsigned 32-bit integer b to a double-precision (64-bit) floating-point element, store the result in the lower element of dst, and copy the upper element from a to the upper element of dst.
- _mm_cvtu32_sh Convert the unsigned 32-bit integer b to a half-precision (16-bit) floating-point element, store the result in the lower element of dst, and copy the upper 7 packed elements from a to the upper elements of dst.
- _mm_cvtu32_ss Convert the unsigned 32-bit integer b to a single-precision (32-bit) floating-point element, store the result in the lower element of dst, and copy the upper 3 packed elements from a to the upper elements of dst.
- _mm_cvtusepi16_epi8 Convert packed unsigned 16-bit integers in a to packed unsigned 8-bit integers with unsigned saturation, and store the results in dst.
- _mm_cvtusepi32_epi16 Convert packed unsigned 32-bit integers in a to packed unsigned 16-bit integers with unsigned saturation, and store the results in dst.
- _mm_cvtusepi32_epi8 Convert packed unsigned 32-bit integers in a to packed unsigned 8-bit integers with unsigned saturation, and store the results in dst.
- _mm_cvtusepi64_epi16 Convert packed unsigned 64-bit integers in a to packed unsigned 16-bit integers with unsigned saturation, and store the results in dst.
- _mm_cvtusepi64_epi32 Convert packed unsigned 64-bit integers in a to packed unsigned 32-bit integers with unsigned saturation, and store the results in dst.
- _mm_cvtusepi64_epi8 Convert packed unsigned 64-bit integers in a to packed unsigned 8-bit integers with unsigned saturation, and store the results in dst.
- _mm_cvtxph_ps Convert packed half-precision (16-bit) floating-point elements in a to packed single-precision (32-bit) floating-point elements, and store the results in dst.
- _mm_cvtxps_ph Convert packed single-precision (32-bit) floating-point elements in a to packed half-precision (16-bit) floating-point elements, and store the results in dst.
- _mm_dbsad_epu8 Compute the sum of absolute differences (SADs) of quadruplets of unsigned 8-bit integers in a compared to those in b, and store the 16-bit results in dst. Four SADs are performed on four 8-bit quadruplets for each 64-bit lane. The first two SADs use the lower 8-bit quadruplet of the lane from a, and the last two SADs use the uppper 8-bit quadruplet of the lane from a. Quadruplets from b are selected from within 128-bit lanes according to the control in imm8, and each SAD in each 64-bit lane uses the selected quadruplet at 8-bit offsets.
-
_mm_div_pd
Divide packed double-precision (64-bit) floating-point elements in
aby packed elements inb. - _mm_div_ph Divide packed half-precision (16-bit) floating-point elements in a by b, and store the results in dst.
-
_mm_div_ps
Divides packed single-precision (32-bit) floating-point elements in
aandb. - _mm_div_round_sd Divide the lower double-precision (64-bit) floating-point element in a by the lower double-precision (64-bit) floating-point element in b, store the result in the lower element of dst, and copy the upper element from a to the upper element of dst.\
- _mm_div_round_sh Divide the lower half-precision (16-bit) floating-point elements in a by b, store the result in the lower element of dst, and copy the upper 7 packed elements from a to the upper elements of dst. Rounding is done according to the rounding parameter, which can be one of:
- _mm_div_round_ss Divide the lower single-precision (32-bit) floating-point element in a by the lower single-precision (32-bit) floating-point element in b, store the result in the lower element of dst, and copy the upper 3 packed elements from a to the upper elements of dst.\
-
_mm_div_sd
Returns a new vector with the low element of
areplaced by the result of diving the lower element ofaby the lower element ofb. - _mm_div_sh Divide the lower half-precision (16-bit) floating-point elements in a by b, store the result in the lower element of dst, and copy the upper 7 packed elements from a to the upper elements of dst.
-
_mm_div_ss
Divides the first component of
bbya, the other components are copied froma. - _mm_dp_pd Returns the dot product of two __m128d vectors.
- _mm_dp_ps Returns the dot product of two __m128 vectors.
- _mm_dpbf16_ps Compute dot-product of BF16 (16-bit) floating-point pairs in a and b, accumulating the intermediate single-precision (32-bit) floating-point elements with elements in src, and store the results in dst. Intel's documentation
- _mm_dpbssd_epi32 Multiply groups of 4 adjacent pairs of signed 8-bit integers in a with corresponding signed 8-bit integers in b, producing 4 intermediate signed 16-bit results. Sum these 4 results with the corresponding 32-bit integer in src, and store the packed 32-bit results in dst.
- _mm_dpbssds_epi32 Multiply groups of 4 adjacent pairs of signed 8-bit integers in a with corresponding signed 8-bit integers in b, producing 4 intermediate signed 16-bit results. Sum these 4 results with the corresponding 32-bit integer in src with signed saturation, and store the packed 32-bit results in dst.
- _mm_dpbsud_epi32 Multiply groups of 4 adjacent pairs of signed 8-bit integers in a with corresponding unsigned 8-bit integers in b, producing 4 intermediate signed 16-bit results. Sum these 4 results with the corresponding 32-bit integer in src, and store the packed 32-bit results in dst.
- _mm_dpbsuds_epi32 Multiply groups of 4 adjacent pairs of signed 8-bit integers in a with corresponding unsigned 8-bit integers in b, producing 4 intermediate signed 16-bit results. Sum these 4 results with the corresponding 32-bit integer in src with signed saturation, and store the packed 32-bit results in dst.
- _mm_dpbusd_avx_epi32 Multiply groups of 4 adjacent pairs of unsigned 8-bit integers in a with corresponding signed 8-bit integers in b, producing 4 intermediate signed 16-bit results. Sum these 4 results with the corresponding 32-bit integer in src, and store the packed 32-bit results in dst.
- _mm_dpbusd_epi32 Multiply groups of 4 adjacent pairs of unsigned 8-bit integers in a with corresponding signed 8-bit integers in b, producing 4 intermediate signed 16-bit results. Sum these 4 results with the corresponding 32-bit integer in src, and store the packed 32-bit results in dst.
- _mm_dpbusds_avx_epi32 Multiply groups of 4 adjacent pairs of unsigned 8-bit integers in a with corresponding signed 8-bit integers in b, producing 4 intermediate signed 16-bit results. Sum these 4 results with the corresponding 32-bit integer in src using signed saturation, and store the packed 32-bit results in dst.
- _mm_dpbusds_epi32 Multiply groups of 4 adjacent pairs of unsigned 8-bit integers in a with corresponding signed 8-bit integers in b, producing 4 intermediate signed 16-bit results. Sum these 4 results with the corresponding 32-bit integer in src using signed saturation, and store the packed 32-bit results in dst.
- _mm_dpbuud_epi32 Multiply groups of 4 adjacent pairs of unsigned 8-bit integers in a with corresponding unsigned 8-bit integers in b, producing 4 intermediate signed 16-bit results. Sum these 4 results with the corresponding 32-bit integer in src, and store the packed 32-bit results in dst.
- _mm_dpbuuds_epi32 Multiply groups of 4 adjacent pairs of unsigned 8-bit integers in a with corresponding unsigned 8-bit integers in b, producing 4 intermediate signed 16-bit results. Sum these 4 results with the corresponding 32-bit integer in src with signed saturation, and store the packed 32-bit results in dst.
- _mm_dpwssd_avx_epi32 Multiply groups of 2 adjacent pairs of signed 16-bit integers in a with corresponding 16-bit integers in b, producing 2 intermediate signed 32-bit results. Sum these 2 results with the corresponding 32-bit integer in src, and store the packed 32-bit results in dst.
- _mm_dpwssd_epi32 Multiply groups of 2 adjacent pairs of signed 16-bit integers in a with corresponding 16-bit integers in b, producing 2 intermediate signed 32-bit results. Sum these 2 results with the corresponding 32-bit integer in src, and store the packed 32-bit results in dst.
- _mm_dpwssds_avx_epi32 Multiply groups of 2 adjacent pairs of signed 16-bit integers in a with corresponding 16-bit integers in b, producing 2 intermediate signed 32-bit results. Sum these 2 results with the corresponding 32-bit integer in src using signed saturation, and store the packed 32-bit results in dst.
- _mm_dpwssds_epi32 Multiply groups of 2 adjacent pairs of signed 16-bit integers in a with corresponding 16-bit integers in b, producing 2 intermediate signed 32-bit results. Sum these 2 results with the corresponding 32-bit integer in src using signed saturation, and store the packed 32-bit results in dst.
- _mm_dpwsud_epi32 Multiply groups of 2 adjacent pairs of signed 16-bit integers in a with corresponding unsigned 16-bit integers in b, producing 2 intermediate signed 32-bit results. Sum these 2 results with the corresponding 32-bit integer in src, and store the packed 32-bit results in dst.
- _mm_dpwsuds_epi32 Multiply groups of 2 adjacent pairs of signed 16-bit integers in a with corresponding unsigned 16-bit integers in b, producing 2 intermediate signed 32-bit results. Sum these 2 results with the corresponding 32-bit integer in src with signed saturation, and store the packed 32-bit results in dst.
- _mm_dpwusd_epi32 Multiply groups of 2 adjacent pairs of unsigned 16-bit integers in a with corresponding signed 16-bit integers in b, producing 2 intermediate signed 32-bit results. Sum these 2 results with the corresponding 32-bit integer in src, and store the packed 32-bit results in dst.
- _mm_dpwusds_epi32 Multiply groups of 2 adjacent pairs of unsigned 16-bit integers in a with corresponding signed 16-bit integers in b, producing 2 intermediate signed 32-bit results. Sum these 2 results with the corresponding 32-bit integer in src with signed saturation, and store the packed 32-bit results in dst.
- _mm_dpwuud_epi32 Multiply groups of 2 adjacent pairs of unsigned 16-bit integers in a with corresponding unsigned 16-bit integers in b, producing 2 intermediate signed 32-bit results. Sum these 2 results with the corresponding 32-bit integer in src, and store the packed 32-bit results in dst.
- _mm_dpwuuds_epi32 Multiply groups of 2 adjacent pairs of unsigned 16-bit integers in a with corresponding unsigned 16-bit integers in b, producing 2 intermediate signed 32-bit results. Sum these 2 results with the corresponding 32-bit integer in src with signed saturation, and store the packed 32-bit results in dst.
-
_mm_encodekey128_u32
Wrap a 128-bit AES key into a 384-bit key handle and stores it in
handle. Returns thecontrolparameter used to create the IWKey. -
_mm_encodekey256_u32
Wrap a 256-bit AES key into a 512-bit key handle and stores it in
handle. Returns thecontrolparameter used to create the IWKey. -
_mm_extract_epi16
Returns the
imm8element ofa. -
_mm_extract_epi32
Extracts an 32-bit integer from
aselected withIMM8 -
_mm_extract_epi8
Extracts an 8-bit integer from
a, selected withIMM8. Returns a 32-bit integer containing the zero-extended integer data. -
_mm_extract_ps
Extracts a single-precision (32-bit) floating-point element from
a, selected withIMM8. The returnedi32stores the float's bit-pattern, and may be converted back to a floating point number via casting. -
_mm_extract_si64
Extracts the bit range specified by
yfrom the lower 64 bits ofx. -
_mm_extracti_si64
Extracts the specified bits from the lower 64 bits of the 128-bit integer vector operand at the
index
idxand of the lengthlen. -
_mm_fcmadd_pch
Multiply packed complex numbers in a by the complex conjugates of packed complex numbers in b, accumulate
to the corresponding complex numbers in c, and store the results in dst. Each complex number is composed
of two adjacent half-precision (16-bit) floating-point elements, which defines the complex number
complex = vec.fp16[0] + i * vec.fp16[1], or the complex conjugateconjugate = vec.fp16[0] - i * vec.fp16[1]. -
_mm_fcmadd_round_sch
Multiply the lower complex number in a by the complex conjugate of the lower complex number in b,
accumulate to the lower complex number in c, and store the result in the lower elements of dst,
and copy the upper 6 packed elements from a to the upper elements of dst. Each complex number is
composed of two adjacent half-precision (16-bit) floating-point elements, which defines the complex
number
complex = vec.fp16[0] + i * vec.fp16[1], or the complex conjugateconjugate = vec.fp16[0] - i * vec.fp16[1]. -
_mm_fcmadd_sch
Multiply the lower complex number in a by the complex conjugate of the lower complex number in b,
accumulate to the lower complex number in c, and store the result in the lower elements of dst,
and copy the upper 6 packed elements from a to the upper elements of dst. Each complex number is
composed of two adjacent half-precision (16-bit) floating-point elements, which defines the complex
number
complex = vec.fp16[0] + i * vec.fp16[1], or the complex conjugateconjugate = vec.fp16[0] - i * vec.fp16[1]. -
_mm_fcmul_pch
Multiply packed complex numbers in a by the complex conjugates of packed complex numbers in b, and
store the results in dst. Each complex number is composed of two adjacent half-precision (16-bit)
floating-point elements, which defines the complex number
complex = vec.fp16[0] + i * vec.fp16[1], or the complex conjugateconjugate = vec.fp16[0] - i * vec.fp16[1]. -
_mm_fcmul_round_sch
Multiply the lower complex numbers in a by the complex conjugates of the lower complex numbers in b,
and store the results in dst. Each complex number is composed of two adjacent half-precision (16-bit)
floating-point elements, which defines the complex number
complex = vec.fp16[0] + i * vec.fp16[1], -
_mm_fcmul_sch
Multiply the lower complex numbers in a by the complex conjugates of the lower complex numbers in b,
and store the results in dst. Each complex number is composed of two adjacent half-precision (16-bit)
floating-point elements, which defines the complex number
complex = vec.fp16[0] + i * vec.fp16[1], or the complex conjugateconjugate = vec.fp16[0] - i * vec.fp16[1]. - _mm_fixupimm_pd Fix up packed double-precision (64-bit) floating-point elements in a and b using packed 64-bit integers in c, and store the results in dst. imm8 is used to set the required flags reporting.
- _mm_fixupimm_ps Fix up packed single-precision (32-bit) floating-point elements in a and b using packed 32-bit integers in c, and store the results in dst. imm8 is used to set the required flags reporting.
-
_mm_fixupimm_round_sd
Fix up the lower double-precision (64-bit) floating-point elements in a and b using the lower 64-bit integer in c, store the result in the lower element of dst, and copy the upper element from b to the upper element of dst. imm8 is used to set the required flags reporting.
Exceptions can be suppressed by passing _MM_FROUND_NO_EXC in the sae parameter. -
_mm_fixupimm_round_ss
Fix up the lower single-precision (32-bit) floating-point elements in a and b using the lower 32-bit integer in c, store the result in the lower element of dst, and copy the upper 3 packed elements from b to the upper elements of dst. imm8 is used to set the required flags reporting.
Exceptions can be suppressed by passing _MM_FROUND_NO_EXC in the sae parameter. - _mm_fixupimm_sd Fix up the lower double-precision (64-bit) floating-point elements in a and b using the lower 64-bit integer in c, store the result in the lower element of dst, and copy the upper element from b to the upper element of dst. imm8 is used to set the required flags reporting.
- _mm_fixupimm_ss Fix up the lower single-precision (32-bit) floating-point elements in a and b using the lower 32-bit integer in c, store the result in the lower element of dst, and copy the upper 3 packed elements from b to the upper elements of dst. imm8 is used to set the required flags reporting.
-
_mm_floor_pd
Round the packed double-precision (64-bit) floating-point elements in
adown to an integer value, and stores the results as packed double-precision floating-point elements. -
_mm_floor_ps
Round the packed single-precision (32-bit) floating-point elements in
adown to an integer value, and stores the results as packed single-precision floating-point elements. -
_mm_floor_sd
Round the lower double-precision (64-bit) floating-point element in
bdown to an integer value, store the result as a double-precision floating-point element in the lower element of the intrinsic result, and copies the upper element fromato the upper element of the intrinsic result. -
_mm_floor_ss
Round the lower single-precision (32-bit) floating-point element in
bdown to an integer value, store the result as a single-precision floating-point element in the lower element of the intrinsic result, and copies the upper 3 packed elements fromato the upper elements of the intrinsic result. -
_mm_fmadd_pch
Multiply packed complex numbers in a and b, accumulate to the corresponding complex numbers in c,
and store the results in dst. Each complex number is composed of two adjacent half-precision (16-bit)
floating-point elements, which defines the complex number
complex = vec.fp16[0] + i * vec.fp16[1]. -
_mm_fmadd_pd
Multiplies packed double-precision (64-bit) floating-point elements in
aandb, and add the intermediate result to packed elements inc. - _mm_fmadd_ph Multiply packed half-precision (16-bit) floating-point elements in a and b, add the intermediate result to packed elements in c, and store the results in dst.
-
_mm_fmadd_ps
Multiplies packed single-precision (32-bit) floating-point elements in
aandb, and add the intermediate result to packed elements inc. -
_mm_fmadd_round_sch
Multiply the lower complex numbers in a and b, accumulate to the lower complex number in c, and
store the result in the lower elements of dst. Each complex number is composed of two adjacent
half-precision (16-bit) floating-point elements, which defines the complex number
complex = vec.fp16[0] + i * vec.fp16[1]. - _mm_fmadd_round_sd Multiply the lower double-precision (64-bit) floating-point elements in a and b, and add the intermediate result to the lower element in c. Store the result in the lower element of dst, and copy the upper element from a to the upper element of dst.\
- _mm_fmadd_round_sh Multiply the lower half-precision (16-bit) floating-point elements in a and b, and add the intermediate result to the lower element in c. Store the result in the lower element of dst, and copy the upper 7 packed elements from a to the upper elements of dst.
- _mm_fmadd_round_ss Multiply the lower single-precision (32-bit) floating-point elements in a and b, and add the intermediate result to the lower element in c. Store the result in the lower element of dst, and copy the upper 3 packed elements from a to the upper elements of dst.\
-
_mm_fmadd_sch
Multiply the lower complex numbers in a and b, accumulate to the lower complex number in c, and
store the result in the lower elements of dst, and copy the upper 6 packed elements from a to the
upper elements of dst. Each complex number is composed of two adjacent half-precision (16-bit)
floating-point elements, which defines the complex number
complex = vec.fp16[0] + i * vec.fp16[1]. -
_mm_fmadd_sd
Multiplies the lower double-precision (64-bit) floating-point elements in
aandb, and add the intermediate result to the lower element inc. Stores the result in the lower element of the returned value, and copy the upper element fromato the upper elements of the result. - _mm_fmadd_sh Multiply the lower half-precision (16-bit) floating-point elements in a and b, and add the intermediate result to the lower element in c. Store the result in the lower element of dst, and copy the upper 7 packed elements from a to the upper elements of dst.
-
_mm_fmadd_ss
Multiplies the lower single-precision (32-bit) floating-point elements in
aandb, and add the intermediate result to the lower element inc. Stores the result in the lower element of the returned value, and copy the 3 upper elements fromato the upper elements of the result. -
_mm_fmaddsub_pd
Multiplies packed double-precision (64-bit) floating-point elements in
aandb, and alternatively add and subtract packed elements incto/from the intermediate result. - _mm_fmaddsub_ph Multiply packed half-precision (16-bit) floating-point elements in a and b, alternatively add and subtract packed elements in c to/from the intermediate result, and store the results in dst.
-
_mm_fmaddsub_ps
Multiplies packed single-precision (32-bit) floating-point elements in
aandb, and alternatively add and subtract packed elements incto/from the intermediate result. -
_mm_fmsub_pd
Multiplies packed double-precision (64-bit) floating-point elements in
aandb, and subtract packed elements incfrom the intermediate result. - _mm_fmsub_ph Multiply packed half-precision (16-bit) floating-point elements in a and b, subtract packed elements in c from the intermediate result, and store the results in dst.
-
_mm_fmsub_ps
Multiplies packed single-precision (32-bit) floating-point elements in
aandb, and subtract packed elements incfrom the intermediate result. - _mm_fmsub_round_sd Multiply the lower double-precision (64-bit) floating-point elements in a and b, and subtract the lower element in c from the intermediate result. Store the result in the lower element of dst, and copy the upper element from a to the upper element of dst.\
- _mm_fmsub_round_sh Multiply the lower half-precision (16-bit) floating-point elements in a and b, and subtract packed elements in c from the intermediate result. Store the result in the lower element of dst, and copy the upper 7 packed elements from a to the upper elements of dst.
- _mm_fmsub_round_ss Multiply the lower single-precision (32-bit) floating-point elements in a and b, and subtract the lower element in c from the intermediate result. Store the result in the lower element of dst, and copy the upper 3 packed elements from a to the upper elements of dst.\
-
_mm_fmsub_sd
Multiplies the lower double-precision (64-bit) floating-point elements in
aandb, and subtract the lower element incfrom the intermediate result. Store the result in the lower element of the returned value, and copy the upper element fromato the upper elements of the result. - _mm_fmsub_sh Multiply the lower half-precision (16-bit) floating-point elements in a and b, and subtract packed elements in c from the intermediate result. Store the result in the lower element of dst, and copy the upper 7 packed elements from a to the upper elements of dst.
-
_mm_fmsub_ss
Multiplies the lower single-precision (32-bit) floating-point elements in
aandb, and subtract the lower element incfrom the intermediate result. Store the result in the lower element of the returned value, and copy the 3 upper elements fromato the upper elements of the result. -
_mm_fmsubadd_pd
Multiplies packed double-precision (64-bit) floating-point elements in
aandb, and alternatively subtract and add packed elements incfrom/to the intermediate result. - _mm_fmsubadd_ph Multiply packed half-precision (16-bit) floating-point elements in a and b, alternatively subtract and add packed elements in c to/from the intermediate result, and store the results in dst.
-
_mm_fmsubadd_ps
Multiplies packed single-precision (32-bit) floating-point elements in
aandb, and alternatively subtract and add packed elements incfrom/to the intermediate result. -
_mm_fmul_pch
Multiply packed complex numbers in a and b, and store the results in dst. Each complex number is
composed of two adjacent half-precision (16-bit) floating-point elements, which defines the complex
number
complex = vec.fp16[0] + i * vec.fp16[1]. -
_mm_fmul_round_sch
Multiply the lower complex numbers in a and b, and store the results in dst. Each complex number is composed
of two adjacent half-precision (16-bit) floating-point elements, which defines the complex number
complex = vec.fp16[0] + i * vec.fp16[1]. -
_mm_fmul_sch
Multiply the lower complex numbers in a and b, and store the results in dst. Each complex number is
composed of two adjacent half-precision (16-bit) floating-point elements, which defines the complex
number
complex = vec.fp16[0] + i * vec.fp16[1]. -
_mm_fnmadd_pd
Multiplies packed double-precision (64-bit) floating-point elements in
aandb, and add the negated intermediate result to packed elements inc. - _mm_fnmadd_ph Multiply packed half-precision (16-bit) floating-point elements in a and b, subtract the intermediate result from packed elements in c, and store the results in dst.
-
_mm_fnmadd_ps
Multiplies packed single-precision (32-bit) floating-point elements in
aandb, and add the negated intermediate result to packed elements inc. - _mm_fnmadd_round_sd Multiply the lower double-precision (64-bit) floating-point elements in a and b, and add the negated intermediate result to the lower element in c. Store the result in the lower element of dst, and copy the upper element from a to the upper element of dst.\
- _mm_fnmadd_round_sh Multiply the lower half-precision (16-bit) floating-point elements in a and b, and subtract the intermediate result from the lower element in c. Store the result in the lower element of dst, and copy the upper 7 packed elements from a to the upper elements of dst.
- _mm_fnmadd_round_ss Multiply the lower single-precision (32-bit) floating-point elements in a and b, and add the negated intermediate result to the lower element in c. Store the result in the lower element of dst, and copy the upper 3 packed elements from a to the upper elements of dst.\
-
_mm_fnmadd_sd
Multiplies the lower double-precision (64-bit) floating-point elements in
aandb, and add the negated intermediate result to the lower element inc. Store the result in the lower element of the returned value, and copy the upper element fromato the upper elements of the result. - _mm_fnmadd_sh Multiply the lower half-precision (16-bit) floating-point elements in a and b, and subtract the intermediate result from the lower element in c. Store the result in the lower element of dst, and copy the upper 7 packed elements from a to the upper elements of dst.
-
_mm_fnmadd_ss
Multiplies the lower single-precision (32-bit) floating-point elements in
aandb, and add the negated intermediate result to the lower element inc. Store the result in the lower element of the returned value, and copy the 3 upper elements fromato the upper elements of the result. -
_mm_fnmsub_pd
Multiplies packed double-precision (64-bit) floating-point elements in
aandb, and subtract packed elements incfrom the negated intermediate result. - _mm_fnmsub_ph Multiply packed half-precision (16-bit) floating-point elements in a and b, subtract packed elements in c from the negated intermediate result, and store the results in dst.
-
_mm_fnmsub_ps
Multiplies packed single-precision (32-bit) floating-point elements in
aandb, and subtract packed elements incfrom the negated intermediate result. - _mm_fnmsub_round_sd Multiply the lower double-precision (64-bit) floating-point elements in a and b, and subtract the lower element in c from the negated intermediate result. Store the result in the lower element of dst, and copy the upper element from a to the upper element of dst.\
- _mm_fnmsub_round_sh Multiply the lower half-precision (16-bit) floating-point elements in a and b, and subtract the intermediate result from the lower element in c. Store the result in the lower element of dst, and copy the upper 7 packed elements from a to the upper elements of dst.
- _mm_fnmsub_round_ss Multiply the lower single-precision (32-bit) floating-point elements in a and b, subtract the lower element in c from the negated intermediate result, store the result in the lower element of dst, and copy the upper 3 packed elements from a to the upper elements of dst.\
-
_mm_fnmsub_sd
Multiplies the lower double-precision (64-bit) floating-point elements in
aandb, and subtract packed elements incfrom the negated intermediate result. Store the result in the lower element of the returned value, and copy the upper element fromato the upper elements of the result. - _mm_fnmsub_sh Multiply the lower half-precision (16-bit) floating-point elements in a and b, and subtract the intermediate result from the lower element in c. Store the result in the lower element of dst, and copy the upper 7 packed elements from a to the upper elements of dst.
-
_mm_fnmsub_ss
Multiplies the lower single-precision (32-bit) floating-point elements in
aandb, and subtract packed elements incfrom the negated intermediate result. Store the result in the lower element of the returned value, and copy the 3 upper elements fromato the upper elements of the result. - _mm_fpclass_pd_mask Test packed double-precision (64-bit) floating-point elements in a for special categories specified by imm8, and store the results in mask vector k. imm can be a combination of:
- _mm_fpclass_ph_mask Test packed half-precision (16-bit) floating-point elements in a for special categories specified by imm8, and store the results in mask vector k. imm can be a combination of:
- _mm_fpclass_ps_mask Test packed single-precision (32-bit) floating-point elements in a for special categories specified by imm8, and store the results in mask vector k. imm can be a combination of:
- _mm_fpclass_sd_mask Test the lower double-precision (64-bit) floating-point element in a for special categories specified by imm8, and store the results in mask vector k. imm can be a combination of:
- _mm_fpclass_sh_mask Test the lower half-precision (16-bit) floating-point element in a for special categories specified by imm8, and store the result in mask vector k. imm can be a combination of:
- _mm_fpclass_ss_mask Test the lower single-precision (32-bit) floating-point element in a for special categories specified by imm8, and store the results in mask vector k. imm can be a combination of:
- _mm_getcsr Gets the unsigned 32-bit value of the MXCSR control and status register.
- _mm_getexp_pd Convert the exponent of each packed double-precision (64-bit) floating-point element in a to a double-precision (64-bit) floating-point number representing the integer exponent, and store the results in dst. This intrinsic essentially calculates floor(log2(x)) for each element.
-
_mm_getexp_ph
Convert the exponent of each packed half-precision (16-bit) floating-point element in a to a half-precision
(16-bit) floating-point number representing the integer exponent, and store the results in dst.
This intrinsic essentially calculates
floor(log2(x))for each element. - _mm_getexp_ps Convert the exponent of each packed single-precision (32-bit) floating-point element in a to a single-precision (32-bit) floating-point number representing the integer exponent, and store the results in dst. This intrinsic essentially calculates floor(log2(x)) for each element.
-
_mm_getexp_round_sd
Convert the exponent of the lower double-precision (64-bit) floating-point element in b to a double-precision (64-bit) floating-point number representing the integer exponent, store the result in the lower element of dst, and copy the upper element from a to the upper element of dst. This intrinsic essentially calculates floor(log2(x)) for the lower element.
Exceptions can be suppressed by passing _MM_FROUND_NO_EXC in the sae parameter. -
_mm_getexp_round_sh
Convert the exponent of the lower half-precision (16-bit) floating-point element in b to a half-precision
(16-bit) floating-point number representing the integer exponent, store the result in the lower element
of dst, and copy the upper 7 packed elements from a to the upper elements of dst. This intrinsic essentially
calculates
floor(log2(x))for the lower element. Exceptions can be suppressed by passing _MM_FROUND_NO_EXC in the sae parameter -
_mm_getexp_round_ss
Convert the exponent of the lower single-precision (32-bit) floating-point element in b to a single-precision (32-bit) floating-point number representing the integer exponent, store the result in the lower element of dst, and copy the upper 3 packed elements from a to the upper elements of dst. This intrinsic essentially calculates floor(log2(x)) for the lower element.
Exceptions can be suppressed by passing _MM_FROUND_NO_EXC in the sae parameter. - _mm_getexp_sd Convert the exponent of the lower double-precision (64-bit) floating-point element in b to a double-precision (64-bit) floating-point number representing the integer exponent, store the result in the lower element of dst, and copy the upper element from a to the upper element of dst. This intrinsic essentially calculates floor(log2(x)) for the lower element.
-
_mm_getexp_sh
Convert the exponent of the lower half-precision (16-bit) floating-point element in b to a half-precision
(16-bit) floating-point number representing the integer exponent, store the result in the lower element
of dst, and copy the upper 7 packed elements from a to the upper elements of dst. This intrinsic essentially
calculates
floor(log2(x))for the lower element. - _mm_getexp_ss Convert the exponent of the lower single-precision (32-bit) floating-point element in b to a single-precision (32-bit) floating-point number representing the integer exponent, store the result in the lower element of dst, and copy the upper 3 packed elements from a to the upper elements of dst. This intrinsic essentially calculates floor(log2(x)) for the lower element.
-
_mm_getmant_pd
Normalize the mantissas of packed double-precision (64-bit) floating-point elements in a, and store the results in dst. This intrinsic essentially calculates ±(2^k)*|x.significand|, where k depends on the interval range defined by interv and the sign depends on sc and the source sign.
The mantissa is normalized to the interval specified by interv, which can take the following values:
_MM_MANT_NORM_1_2 // interval [1, 2)
_MM_MANT_NORM_p5_2 // interval [0.5, 2)
_MM_MANT_NORM_p5_1 // interval [0.5, 1)
_MM_MANT_NORM_p75_1p5 // interval [0.75, 1.5)
The sign is determined by sc which can take the following values:
_MM_MANT_SIGN_src // sign = sign(src)
_MM_MANT_SIGN_zero // sign = 0
_MM_MANT_SIGN_nan // dst = NaN if sign(src) = 1 -
_mm_getmant_ph
Normalize the mantissas of packed half-precision (16-bit) floating-point elements in a, and store
the results in dst. This intrinsic essentially calculates
±(2^k)*|x.significand|, where k depends on the interval range defined by norm and the sign depends on sign and the source sign. - _mm_getmant_ps Normalize the mantissas of packed single-precision (32-bit) floating-point elements in a, and store the results in dst. This intrinsic essentially calculates ±(2^k)*|x.significand|, where k depends on the interval range defined by interv and the sign depends on sc and the source sign. The mantissa is normalized to the interval specified by interv, which can take the following values: _MM_MANT_NORM_1_2 // interval [1, 2) _MM_MANT_NORM_p5_2 // interval [0.5, 2) _MM_MANT_NORM_p5_1 // interval [0.5, 1) _MM_MANT_NORM_p75_1p5 // interval [0.75, 1.5) The sign is determined by sc which can take the following values: _MM_MANT_SIGN_src // sign = sign(src) _MM_MANT_SIGN_zero // sign = 0 _MM_MANT_SIGN_nan // dst = NaN if sign(src) = 1
-
_mm_getmant_round_sd
Normalize the mantissas of the lower double-precision (64-bit) floating-point element in b, store the result in the lower element of dst, and copy the upper element from a to the upper element of dst. This intrinsic essentially calculates ±(2^k)*|x.significand|, where k depends on the interval range defined by interv and the sign depends on sc and the source sign.
The mantissa is normalized to the interval specified by interv, which can take the following values:
_MM_MANT_NORM_1_2 // interval [1, 2)
_MM_MANT_NORM_p5_2 // interval [0.5, 2)
_MM_MANT_NORM_p5_1 // interval [0.5, 1)
_MM_MANT_NORM_p75_1p5 // interval [0.75, 1.5)
The sign is determined by sc which can take the following values:
_MM_MANT_SIGN_src // sign = sign(src)
_MM_MANT_SIGN_zero // sign = 0
_MM_MANT_SIGN_nan // dst = NaN if sign(src) = 1
Exceptions can be suppressed by passing _MM_FROUND_NO_EXC in the sae parameter. -
_mm_getmant_round_sh
Normalize the mantissas of the lower half-precision (16-bit) floating-point element in b, store
the result in the lower element of dst, and copy the upper 7 packed elements from a to the upper
elements of dst. This intrinsic essentially calculates
±(2^k)*|x.significand|, where k depends on the interval range defined by norm and the sign depends on sign and the source sign. Exceptions can be suppressed by passing _MM_FROUND_NO_EXC in the sae parameter -
_mm_getmant_round_ss
Normalize the mantissas of the lower single-precision (32-bit) floating-point element in b, store the result in the lower element of dst, and copy the upper 3 packed elements from a to the upper elements of dst. This intrinsic essentially calculates ±(2^k)*|x.significand|, where k depends on the interval range defined by interv and the sign depends on sc and the source sign.
The mantissa is normalized to the interval specified by interv, which can take the following values:
_MM_MANT_NORM_1_2 // interval [1, 2)
_MM_MANT_NORM_p5_2 // interval [0.5, 2)
_MM_MANT_NORM_p5_1 // interval [0.5, 1)
_MM_MANT_NORM_p75_1p5 // interval [0.75, 1.5)
The sign is determined by sc which can take the following values:
_MM_MANT_SIGN_src // sign = sign(src)
_MM_MANT_SIGN_zero // sign = 0
_MM_MANT_SIGN_nan // dst = NaN if sign(src) = 1
Exceptions can be suppressed by passing _MM_FROUND_NO_EXC in the sae parameter. -
_mm_getmant_sd
Normalize the mantissas of the lower double-precision (64-bit) floating-point element in b, store the result in the lower element of dst, and copy the upper element from a to the upper element of dst. This intrinsic essentially calculates ±(2^k)*|x.significand|, where k depends on the interval range defined by interv and the sign depends on sc and the source sign.
The mantissa is normalized to the interval specified by interv, which can take the following values:
_MM_MANT_NORM_1_2 // interval [1, 2)
_MM_MANT_NORM_p5_2 // interval [0.5, 2)
_MM_MANT_NORM_p5_1 // interval [0.5, 1)
_MM_MANT_NORM_p75_1p5 // interval [0.75, 1.5)
The sign is determined by sc which can take the following values:
_MM_MANT_SIGN_src // sign = sign(src)
_MM_MANT_SIGN_zero // sign = 0
_MM_MANT_SIGN_nan // dst = NaN if sign(src) = 1
Exceptions can be suppressed by passing _MM_FROUND_NO_EXC in the sae parameter. -
_mm_getmant_sh
Normalize the mantissas of the lower half-precision (16-bit) floating-point element in b, store
the result in the lower element of dst, and copy the upper 7 packed elements from a to the upper
elements of dst. This intrinsic essentially calculates
±(2^k)*|x.significand|, where k depends on the interval range defined by norm and the sign depends on sign and the source sign. -
_mm_getmant_ss
Normalize the mantissas of the lower single-precision (32-bit) floating-point element in b, store the result in the lower element of dst, and copy the upper 3 packed elements from a to the upper elements of dst. This intrinsic essentially calculates ±(2^k)*|x.significand|, where k depends on the interval range defined by interv and the sign depends on sc and the source sign.
The mantissa is normalized to the interval specified by interv, which can take the following values:
_MM_MANT_NORM_1_2 // interval [1, 2)
_MM_MANT_NORM_p5_2 // interval [0.5, 2)
_MM_MANT_NORM_p5_1 // interval [0.5, 1)
_MM_MANT_NORM_p75_1p5 // interval [0.75, 1.5)
The sign is determined by sc which can take the following values:
_MM_MANT_SIGN_src // sign = sign(src)
_MM_MANT_SIGN_zero // sign = 0
_MM_MANT_SIGN_nan // dst = NaN if sign(src) = 1
Exceptions can be suppressed by passing _MM_FROUND_NO_EXC in the sae parameter. - _mm_gf2p8affine_epi64_epi8 Performs an affine transformation on the packed bytes in x. That is computes a*x+b over the Galois Field 2^8 for each packed byte with a being a 8x8 bit matrix and b being a constant 8-bit immediate value. Each pack of 8 bytes in x is paired with the 64-bit word at the same position in a.
- _mm_gf2p8affineinv_epi64_epi8 Performs an affine transformation on the inverted packed bytes in x. That is computes a*inv(x)+b over the Galois Field 2^8 for each packed byte with a being a 8x8 bit matrix and b being a constant 8-bit immediate value. The inverse of a byte is defined with respect to the reduction polynomial x^8+x^4+x^3+x+1. The inverse of 0 is 0. Each pack of 8 bytes in x is paired with the 64-bit word at the same position in a.
- _mm_gf2p8mul_epi8 Performs a multiplication in GF(2^8) on the packed bytes. The field is in polynomial representation with the reduction polynomial x^8 + x^4 + x^3 + x + 1.
-
_mm_hadd_epi16
Horizontally adds the adjacent pairs of values contained in 2 packed
128-bit vectors of
[8 x i16]. -
_mm_hadd_epi32
Horizontally adds the adjacent pairs of values contained in 2 packed
128-bit vectors of
[4 x i32]. -
_mm_hadd_pd
Horizontally adds adjacent pairs of double-precision (64-bit)
floating-point elements in
aandb, and pack the results. -
_mm_hadd_ps
Horizontally adds adjacent pairs of single-precision (32-bit)
floating-point elements in
aandb, and pack the results. - _mm_hadds_epi16 Horizontally adds the adjacent pairs of values contained in 2 packed
-
_mm_hsub_epi16
Horizontally subtract the adjacent pairs of values contained in 2
packed 128-bit vectors of
[8 x i16]. -
_mm_hsub_epi32
Horizontally subtract the adjacent pairs of values contained in 2
packed 128-bit vectors of
[4 x i32]. -
_mm_hsub_pd
Horizontally subtract adjacent pairs of double-precision (64-bit)
floating-point elements in
aandb, and pack the results. -
_mm_hsub_ps
Horizontally adds adjacent pairs of single-precision (32-bit)
floating-point elements in
aandb, and pack the results. -
_mm_hsubs_epi16
Horizontally subtract the adjacent pairs of values contained in 2
packed 128-bit vectors of
[8 x i16]. Positive differences greater than -
_mm_i32gather_epi32
Returns values from
sliceat offsets determined byoffsets * scale, wherescaleshould be 1, 2, 4 or 8. -
_mm_i32gather_epi64
Returns values from
sliceat offsets determined byoffsets * scale, wherescaleshould be 1, 2, 4 or 8. -
_mm_i32gather_pd
Returns values from
sliceat offsets determined byoffsets * scale, wherescaleshould be 1, 2, 4 or 8. -
_mm_i32gather_ps
Returns values from
sliceat offsets determined byoffsets * scale, wherescaleshould be 1, 2, 4 or 8. - _mm_i32scatter_epi32 Stores 4 32-bit integer elements from a to memory starting at location base_addr at packed 32-bit integer indices stored in vindex scaled by scale
- _mm_i32scatter_epi64 Stores 2 64-bit integer elements from a to memory starting at location base_addr at packed 32-bit integer indices stored in vindex scaled by scale
- _mm_i32scatter_pd Stores 2 double-precision (64-bit) floating-point elements from a to memory starting at location base_addr at packed 32-bit integer indices stored in vindex scaled by scale
- _mm_i32scatter_ps Stores 4 single-precision (32-bit) floating-point elements from a to memory starting at location base_addr at packed 32-bit integer indices stored in vindex scaled by scale
-
_mm_i64gather_epi32
Returns values from
sliceat offsets determined byoffsets * scale, wherescaleshould be 1, 2, 4 or 8. -
_mm_i64gather_epi64
Returns values from
sliceat offsets determined byoffsets * scale, wherescaleshould be 1, 2, 4 or 8. -
_mm_i64gather_pd
Returns values from
sliceat offsets determined byoffsets * scale, wherescaleshould be 1, 2, 4 or 8. -
_mm_i64gather_ps
Returns values from
sliceat offsets determined byoffsets * scale, wherescaleshould be 1, 2, 4 or 8. - _mm_i64scatter_epi32 Stores 2 32-bit integer elements from a to memory starting at location base_addr at packed 64-bit integer indices stored in vindex scaled by scale
- _mm_i64scatter_epi64 Stores 2 64-bit integer elements from a to memory starting at location base_addr at packed 64-bit integer indices stored in vindex scaled by scale
- _mm_i64scatter_pd Stores 2 double-precision (64-bit) floating-point elements from a to memory starting at location base_addr at packed 64-bit integer indices stored in vindex scaled by scale
- _mm_i64scatter_ps Stores 2 single-precision (32-bit) floating-point elements from a to memory starting at location base_addr at packed 64-bit integer indices stored in vindex scaled by scale
-
_mm_insert_epi16
Returns a new vector where the
imm8element ofais replaced withi. -
_mm_insert_epi32
Returns a copy of
awith the 32-bit integer fromiinserted at a location specified byIMM8. -
_mm_insert_epi8
Returns a copy of
awith the 8-bit integer fromiinserted at a location specified byIMM8. -
_mm_insert_ps
Select a single value in
bto store at some position ina, Then zero elements according toIMM8. -
_mm_insert_si64
Inserts the
[length:0]bits ofyintoxatindex. -
_mm_inserti_si64
Inserts the
lenleast-significant bits from the lower 64 bits of the 128-bit integer vector operandyinto the lower 64 bits of the 128-bit integer vector operandxat the indexidxand of the lengthlen. -
_mm_lddqu_si128
Loads 128-bits of integer data from unaligned memory.
This intrinsic may perform better than
_mm_loadu_si128when the data crosses a cache line boundary. - _mm_lfence Performs a serializing operation on all load-from-memory instructions that were issued prior to this instruction.
- _mm_load1_pd Loads a double-precision (64-bit) floating-point element from memory into both elements of returned vector.
-
_mm_load1_ps
Construct a
__m128by duplicating the value read frompinto all elements. - _mm_load_epi32 Load 128-bits (composed of 4 packed 32-bit integers) from memory into dst. mem_addr must be aligned on a 16-byte boundary or a general-protection exception may be generated.
- _mm_load_epi64 Load 128-bits (composed of 2 packed 64-bit integers) from memory into dst. mem_addr must be aligned on a 16-byte boundary or a general-protection exception may be generated.
-
_mm_load_pd
Loads 128-bits (composed of 2 packed double-precision (64-bit)
floating-point elements) from memory into the returned vector.
mem_addrmust be aligned on a 16-byte boundary or a general-protection exception may be generated. - _mm_load_pd1 Loads a double-precision (64-bit) floating-point element from memory into both elements of returned vector.
- _mm_load_ph Load 128-bits (composed of 8 packed half-precision (16-bit) floating-point elements) from memory into a new vector. The address must be aligned to 16 bytes or a general-protection exception may be generated.
-
_mm_load_ps
Loads four
f32values from aligned memory into a__m128. If the pointer is not aligned to a 128-bit boundary (16 bytes) a general protection fault will be triggered (fatal program crash). -
_mm_load_ps1
Alias for
_mm_load1_ps - _mm_load_sd Loads a 64-bit double-precision value to the low element of a 128-bit integer vector and clears the upper element.
- _mm_load_sh Load a half-precision (16-bit) floating-point element from memory into the lower element of a new vector, and zero the upper elements
- _mm_load_si128 Loads 128-bits of integer data from memory into a new vector.
-
_mm_load_ss
Construct a
__m128with the lowest element read frompand the other elements set to zero. - _mm_loaddup_pd Loads a double-precision (64-bit) floating-point element from memory into both elements of return vector.
-
_mm_loadh_pd
Loads a double-precision value into the high-order bits of a 128-bit
vector of
[2 x double]. The low-order bits are copied from the low-order bits of the first operand. -
_mm_loadiwkey
Load internal wrapping key (IWKey). The 32-bit unsigned integer
controlspecifies IWKey's KeySource and whether backing up the key is permitted. IWKey's 256-bit encryption key is loaded fromkey_loandkey_hi. - _mm_loadl_epi64 Loads 64-bit integer from memory into first element of returned vector.
-
_mm_loadl_pd
Loads a double-precision value into the low-order bits of a 128-bit
vector of
[2 x double]. The high-order bits are copied from the high-order bits of the first operand. -
_mm_loadr_pd
Loads 2 double-precision (64-bit) floating-point elements from memory into
the returned vector in reverse order.
mem_addrmust be aligned on a 16-byte boundary or a general-protection exception may be generated. -
_mm_loadr_ps
Loads four
f32values from aligned memory into a__m128in reverse order. - _mm_loadu_epi16 Load 128-bits (composed of 8 packed 16-bit integers) from memory into dst. mem_addr does not need to be aligned on any particular boundary.
- _mm_loadu_epi32 Load 128-bits (composed of 4 packed 32-bit integers) from memory into dst. mem_addr does not need to be aligned on any particular boundary.
- _mm_loadu_epi64 Load 128-bits (composed of 2 packed 64-bit integers) from memory into dst. mem_addr does not need to be aligned on any particular boundary.
- _mm_loadu_epi8 Load 128-bits (composed of 16 packed 8-bit integers) from memory into dst. mem_addr does not need to be aligned on any particular boundary.
-
_mm_loadu_pd
Loads 128-bits (composed of 2 packed double-precision (64-bit)
floating-point elements) from memory into the returned vector.
mem_addrdoes not need to be aligned on any particular boundary. - _mm_loadu_ph Load 128-bits (composed of 8 packed half-precision (16-bit) floating-point elements) from memory into a new vector. The address does not need to be aligned to any particular boundary.
-
_mm_loadu_ps
Loads four
f32values from memory into a__m128. There are no restrictions on memory alignment. For aligned memory_mm_load_psmay be faster. - _mm_loadu_si128 Loads 128-bits of integer data from memory into a new vector.
- _mm_loadu_si16 Loads unaligned 16-bits of integer data from memory into new vector.
- _mm_loadu_si32 Loads unaligned 32-bits of integer data from memory into new vector.
- _mm_loadu_si64 Loads unaligned 64-bits of integer data from memory into new vector.
- _mm_lzcnt_epi32 Counts the number of leading zero bits in each packed 32-bit integer in a, and store the results in dst.
- _mm_lzcnt_epi64 Counts the number of leading zero bits in each packed 64-bit integer in a, and store the results in dst.
-
_mm_madd52hi_avx_epu64
Multiply packed unsigned 52-bit integers in each 64-bit element of
bandcto form a 104-bit intermediate result. Add the high 52-bit unsigned integer from the intermediate result with the corresponding unsigned 64-bit integer ina, and store the results indst. -
_mm_madd52hi_epu64
Multiply packed unsigned 52-bit integers in each 64-bit element of
bandcto form a 104-bit intermediate result. Add the high 52-bit unsigned integer from the intermediate result with the corresponding unsigned 64-bit integer ina, and store the results indst. -
_mm_madd52lo_avx_epu64
Multiply packed unsigned 52-bit integers in each 64-bit element of
bandcto form a 104-bit intermediate result. Add the low 52-bit unsigned integer from the intermediate result with the corresponding unsigned 64-bit integer ina, and store the results indst. -
_mm_madd52lo_epu64
Multiply packed unsigned 52-bit integers in each 64-bit element of
bandcto form a 104-bit intermediate result. Add the low 52-bit unsigned integer from the intermediate result with the corresponding unsigned 64-bit integer ina, and store the results indst. -
_mm_madd_epi16
Multiplies and then horizontally add signed 16 bit integers in
aandb. - _mm_maddubs_epi16 Multiplies corresponding pairs of packed 8-bit unsigned integer values contained in the first source operand and packed 8-bit signed integer values contained in the second source operand, add pairs of contiguous products with signed saturation, and writes the 16-bit sums to the corresponding bits in the destination.
- _mm_mask2_permutex2var_epi16 Shuffle 16-bit integers in a and b across lanes using the corresponding selector and index in idx, and store the results in dst using writemask k (elements are copied from idx when the corresponding mask bit is not set).
- _mm_mask2_permutex2var_epi32 Shuffle 32-bit integers in a and b across lanes using the corresponding selector and index in idx, and store the results in dst using writemask k (elements are copied from idx when the corresponding mask bit is not set).
- _mm_mask2_permutex2var_epi64 Shuffle 64-bit integers in a and b across lanes using the corresponding selector and index in idx, and store the results in dst using writemask k (elements are copied from idx when the corresponding mask bit is not set).
- _mm_mask2_permutex2var_epi8 Shuffle 8-bit integers in a and b across lanes using the corresponding selector and index in idx, and store the results in dst using writemask k (elements are copied from a when the corresponding mask bit is not set).
- _mm_mask2_permutex2var_pd Shuffle double-precision (64-bit) floating-point elements in a and b across lanes using the corresponding selector and index in idx, and store the results in dst using writemask k (elements are copied from idx when the corresponding mask bit is not set)
- _mm_mask2_permutex2var_ps Shuffle single-precision (32-bit) floating-point elements in a and b across lanes using the corresponding selector and index in idx, and store the results in dst using writemask k (elements are copied from idx when the corresponding mask bit is not set).
-
_mm_mask3_fcmadd_pch
Multiply packed complex numbers in a by the complex conjugates of packed complex numbers in b, accumulate
to the corresponding complex numbers in c, and store the results in dst using writemask k (the element is
copied from c when the corresponding mask bit is not set). Each complex number is composed of two adjacent
half-precision (16-bit) floating-point elements, which defines the complex number
complex = vec.fp16[0] + i * vec.fp16[1], or the complex conjugateconjugate = vec.fp16[0] - i * vec.fp16[1]. - _mm_mask3_fcmadd_round_sch Multiply the lower complex number in a by the complex conjugate of the lower complex number in b, accumulate to the lower complex number in c, and store the result in the lower elements of dst using writemask k (the element is copied from c when the corresponding mask bit is not set), and copy the upper
- _mm_mask3_fcmadd_sch Multiply the lower complex number in a by the complex conjugate of the lower complex number in b, accumulate to the lower complex number in c, and store the result in the lower elements of dst using writemask k (the element is copied from c when the corresponding mask bit is not set), and copy the upper
-
_mm_mask3_fmadd_pch
Multiply packed complex numbers in a and b, accumulate to the corresponding complex numbers in c,
and store the results in dst using writemask k (the element is copied from c when the corresponding
mask bit is not set). Each complex number is composed of two adjacent half-precision (16-bit)
floating-point elements, which defines the complex number
complex = vec.fp16[0] + i * vec.fp16[1]. - _mm_mask3_fmadd_pd Multiply packed double-precision (64-bit) floating-point elements in a and b, add the intermediate result to packed elements in c, and store the results in dst using writemask k (elements are copied from c when the corresponding mask bit is not set).
- _mm_mask3_fmadd_ph Multiply packed half-precision (16-bit) floating-point elements in a and b, add the intermediate result to packed elements in c, and store the results in dst using writemask k (the element is copied from c when the corresponding mask bit is not set).
- _mm_mask3_fmadd_ps Multiply packed single-precision (32-bit) floating-point elements in a and b, add the intermediate result to packed elements in c, and store the results in dst using writemask k (elements are copied from c when the corresponding mask bit is not set).
-
_mm_mask3_fmadd_round_sch
Multiply the lower complex numbers in a and b, accumulate to the lower complex number in c, and
store the result in the lower elements of dst using writemask k (elements are copied from c when
mask bit 0 is not set), and copy the upper 6 packed elements from a to the upper elements of dst.
Each complex number is composed of two adjacent half-precision (16-bit) floating-point elements,
which defines the complex number
complex = vec.fp16[0] + i * vec.fp16[1]. - _mm_mask3_fmadd_round_sd Multiply the lower double-precision (64-bit) floating-point elements in a and b, and add the intermediate result to the lower element in c. Store the result in the lower element of dst using writemask k (the element is copied from c when mask bit 0 is not set), and copy the upper element from c to the upper element of dst.\
- _mm_mask3_fmadd_round_sh Multiply the lower half-precision (16-bit) floating-point elements in a and b, and add the intermediate result to the lower element in c. Store the result in the lower element of dst using writemask k (the element is copied from c when the mask bit 0 is not set), and copy the upper 7 packed elements from c to the upper elements of dst.
- _mm_mask3_fmadd_round_ss Multiply the lower single-precision (32-bit) floating-point elements in a and b, and add the intermediate result to the lower element in c. Store the result in the lower element of dst using writemask k (the element is copied from c when mask bit 0 is not set), and copy the upper 3 packed elements from c to the upper elements of dst.\
-
_mm_mask3_fmadd_sch
Multiply the lower complex numbers in a and b, accumulate to the lower complex number in c, and
store the result in the lower elements of dst using writemask k (elements are copied from c when
mask bit 0 is not set), and copy the upper 6 packed elements from a to the upper elements of dst.
Each complex number is composed of two adjacent half-precision (16-bit) floating-point elements,
which defines the complex number
complex = vec.fp16[0] + i * vec.fp16[1]. - _mm_mask3_fmadd_sd Multiply the lower double-precision (64-bit) floating-point elements in a and b, and add the intermediate result to the lower element in c. Store the result in the lower element of dst using writemask k (the element is copied from c when mask bit 0 is not set), and copy the upper element from c to the upper element of dst.
- _mm_mask3_fmadd_sh Multiply the lower half-precision (16-bit) floating-point elements in a and b, and add the intermediate result to the lower element in c. Store the result in the lower element of dst using writemask k (the element is copied from c when the mask bit 0 is not set), and copy the upper 7 packed elements from c to the upper elements of dst.
- _mm_mask3_fmadd_ss Multiply the lower single-precision (32-bit) floating-point elements in a and b, and add the intermediate result to the lower element in c. Store the result in the lower element of dst using writemask k (the element is copied from c when mask bit 0 is not set), and copy the upper 3 packed elements from c to the upper elements of dst.
- _mm_mask3_fmaddsub_pd Multiply packed single-precision (32-bit) floating-point elements in a and b, alternatively add and subtract packed elements in c to/from the intermediate result, and store the results in dst using writemask k (elements are copied from c when the corresponding mask bit is not set).
- _mm_mask3_fmaddsub_ph Multiply packed half-precision (16-bit) floating-point elements in a and b, alternatively add and subtract packed elements in c to/from the intermediate result, and store the results in dst using writemask k (the element is copied from c when the corresponding mask bit is not set).
- _mm_mask3_fmaddsub_ps Multiply packed single-precision (32-bit) floating-point elements in a and b, alternatively add and subtract packed elements in c to/from the intermediate result, and store the results in dst using writemask k (elements are copied from c when the corresponding mask bit is not set).
- _mm_mask3_fmsub_pd Multiply packed double-precision (64-bit) floating-point elements in a and b, subtract packed elements in c from the intermediate result, and store the results in dst using writemask k (elements are copied from c when the corresponding mask bit is not set).
- _mm_mask3_fmsub_ph Multiply packed half-precision (16-bit) floating-point elements in a and b, subtract packed elements in c from the intermediate result, and store the results in dst using writemask k (the element is copied from c when the corresponding mask bit is not set).
- _mm_mask3_fmsub_ps Multiply packed single-precision (32-bit) floating-point elements in a and b, subtract packed elements in c from the intermediate result, and store the results in dst using writemask k (elements are copied from c when the corresponding mask bit is not set).
- _mm_mask3_fmsub_round_sd Multiply the lower double-precision (64-bit) floating-point elements in a and b, and subtract the lower element in c from the intermediate result. Store the result in the lower element of dst using writemask k (the element is copied from c when mask bit 0 is not set), and copy the upper element from c to the upper element of dst.\
- _mm_mask3_fmsub_round_sh Multiply the lower half-precision (16-bit) floating-point elements in a and b, and subtract packed elements in c from the intermediate result. Store the result in the lower element of dst using writemask k (the element is copied from c when the mask bit 0 is not set), and copy the upper 7 packed elements from c to the upper elements of dst.
- _mm_mask3_fmsub_round_ss Multiply the lower single-precision (32-bit) floating-point elements in a and b, and subtract the lower element in c from the intermediate result. Store the result in the lower element of dst using writemask k (the element is copied from c when mask bit 0 is not set), and copy the upper 3 packed elements from c to the upper elements of dst.\
- _mm_mask3_fmsub_sd Multiply the lower double-precision (64-bit) floating-point elements in a and b, and subtract the lower element in c from the intermediate result. Store the result in the lower element of dst using writemask k (the element is copied from c when mask bit 0 is not set), and copy the upper element from c to the upper element of dst.
- _mm_mask3_fmsub_sh Multiply the lower half-precision (16-bit) floating-point elements in a and b, and subtract packed elements in c from the intermediate result. Store the result in the lower element of dst using writemask k (the element is copied from c when the mask bit 0 is not set), and copy the upper 7 packed elements from c to the upper elements of dst.
- _mm_mask3_fmsub_ss Multiply the lower single-precision (32-bit) floating-point elements in a and b, and subtract the lower element in c from the intermediate result. Store the result in the lower element of dst using writemask k (the element is copied from c when mask bit 0 is not set), and copy the upper 3 packed elements from c to the upper elements of dst.
- _mm_mask3_fmsubadd_pd Multiply packed double-precision (64-bit) floating-point elements in a and b, alternatively subtract and add packed elements in c from/to the intermediate result, and store the results in dst using writemask k (elements are copied from c when the corresponding mask bit is not set).
- _mm_mask3_fmsubadd_ph Multiply packed half-precision (16-bit) floating-point elements in a and b, alternatively subtract and add packed elements in c to/from the intermediate result, and store the results in dst using writemask k (the element is copied from c when the corresponding mask bit is not set).
- _mm_mask3_fmsubadd_ps Multiply packed single-precision (32-bit) floating-point elements in a and b, alternatively subtract and add packed elements in c from/to the intermediate result, and store the results in dst using writemask k (elements are copied from c when the corresponding mask bit is not set).
- _mm_mask3_fnmadd_pd Multiply packed double-precision (64-bit) floating-point elements in a and b, add the negated intermediate result to packed elements in c, and store the results in dst using writemask k (elements are copied from c when the corresponding mask bit is not set).
- _mm_mask3_fnmadd_ph Multiply packed half-precision (16-bit) floating-point elements in a and b, subtract the intermediate result from packed elements in c, and store the results in dst using writemask k (the element is copied from c when the corresponding mask bit is not set).
- _mm_mask3_fnmadd_ps Multiply packed single-precision (32-bit) floating-point elements in a and b, add the negated intermediate result to packed elements in c, and store the results in dst using writemask k (elements are copied from c when the corresponding mask bit is not set).
- _mm_mask3_fnmadd_round_sd Multiply the lower double-precision (64-bit) floating-point elements in a and b, and add the negated intermediate result to the lower element in c. Store the result in the lower element of dst using writemask k (the element is copied from c when mask bit 0 is not set), and copy the upper element from c to the upper element of dst.\
- _mm_mask3_fnmadd_round_sh Multiply the lower half-precision (16-bit) floating-point elements in a and b, and subtract the intermediate result from the lower element in c. Store the result in the lower element of dst using writemask k (the element is copied from c when the mask bit 0 is not set), and copy the upper 7 packed elements from c to the upper elements of dst.
- _mm_mask3_fnmadd_round_ss Multiply the lower single-precision (32-bit) floating-point elements in a and b, and add the negated intermediate result to the lower element in c. Store the result in the lower element of dst using writemask k (the element is copied from c when mask bit 0 is not set), and copy the upper 3 packed elements from c to the upper elements of dst.\
- _mm_mask3_fnmadd_sd Multiply the lower double-precision (64-bit) floating-point elements in a and b, and add the negated intermediate result to the lower element in c. Store the result in the lower element of dst using writemask k (the element is copied from c when mask bit 0 is not set), and copy the upper element from c to the upper element of dst.
- _mm_mask3_fnmadd_sh Multiply the lower half-precision (16-bit) floating-point elements in a and b, and subtract the intermediate result from the lower element in c. Store the result in the lower element of dst using writemask k (the element is copied from c when the mask bit 0 is not set), and copy the upper 7 packed elements from c to the upper elements of dst.
- _mm_mask3_fnmadd_ss Multiply the lower single-precision (32-bit) floating-point elements in a and b, and add the negated intermediate result to the lower element in c. Store the result in the lower element of dst using writemask k (the element is copied from c when mask bit 0 is not set), and copy the upper 3 packed elements from c to the upper elements of dst.
- _mm_mask3_fnmsub_pd Multiply packed double-precision (64-bit) floating-point elements in a and b, subtract packed elements in c from the negated intermediate result, and store the results in dst using writemask k (elements are copied from c when the corresponding mask bit is not set).
- _mm_mask3_fnmsub_ph Multiply packed half-precision (16-bit) floating-point elements in a and b, subtract packed elements in c from the negated intermediate result, and store the results in dst using writemask k (the element is copied from c when the corresponding mask bit is not set).
- _mm_mask3_fnmsub_ps Multiply packed single-precision (32-bit) floating-point elements in a and b, subtract packed elements in c from the negated intermediate result, and store the results in dst using writemask k (elements are copied from c when the corresponding mask bit is not set).
- _mm_mask3_fnmsub_round_sd Multiply the lower double-precision (64-bit) floating-point elements in a and b, and subtract the lower element in c from the negated intermediate result. Store the result in the lower element of dst using writemask k (the element is copied from c when mask bit 0 is not set), and copy the upper element from c to the upper element of dst.\
- _mm_mask3_fnmsub_round_sh Multiply the lower half-precision (16-bit) floating-point elements in a and b, and subtract the intermediate result from the lower element in c. Store the result in the lower element of dst using writemask k (the element is copied from c when the mask bit 0 is not set), and copy the upper 7 packed elements from c to the upper elements of dst.
- _mm_mask3_fnmsub_round_ss Multiply the lower single-precision (32-bit) floating-point elements in a and b, subtract the lower element in c from the negated intermediate result. Store the result in the lower element of dst using writemask k (the element is copied from c when mask bit 0 is not set), and copy the upper 3 packed elements from c to the upper elements of dst.\
- _mm_mask3_fnmsub_sd Multiply the lower double-precision (64-bit) floating-point elements in a and b, and subtract the lower element in c from the negated intermediate result. Store the result in the lower element of dst using writemask k (the element is copied from c when mask bit 0 is not set), and copy the upper element from c to the upper element of dst.
- _mm_mask3_fnmsub_sh Multiply the lower half-precision (16-bit) floating-point elements in a and b, and subtract the intermediate result from the lower element in c. Store the result in the lower element of dst using writemask k (the element is copied from c when the mask bit 0 is not set), and copy the upper 7 packed elements from c to the upper elements of dst.
- _mm_mask3_fnmsub_ss Multiply the lower single-precision (32-bit) floating-point elements in a and b, and subtract the lower element in c from the negated intermediate result. Store the result in the lower element of dst using writemask k (the element is copied from c when mask bit 0 is not set), and copy the upper 3 packed elements from c to the upper elements of dst.
- _mm_mask_abs_epi16 Compute the absolute value of packed signed 16-bit integers in a, and store the unsigned results in dst using writemask k (elements are copied from src when the corresponding mask bit is not set).
- _mm_mask_abs_epi32 Compute the absolute value of packed signed 32-bit integers in a, and store the unsigned results in dst using writemask k (elements are copied from src when the corresponding mask bit is not set).
- _mm_mask_abs_epi64 Compute the absolute value of packed signed 64-bit integers in a, and store the unsigned results in dst using writemask k (elements are copied from src when the corresponding mask bit is not set).
- _mm_mask_abs_epi8 Compute the absolute value of packed signed 8-bit integers in a, and store the unsigned results in dst using writemask k (elements are copied from src when the corresponding mask bit is not set)
- _mm_mask_add_epi16 Add packed 16-bit integers in a and b, and store the results in dst using writemask k (elements are copied from src when the corresponding mask bit is not set).
- _mm_mask_add_epi32 Add packed 32-bit integers in a and b, and store the results in dst using writemask k (elements are copied from src when the corresponding mask bit is not set).
- _mm_mask_add_epi64 Add packed 64-bit integers in a and b, and store the results in dst using writemask k (elements are copied from src when the corresponding mask bit is not set).
- _mm_mask_add_epi8 Add packed 8-bit integers in a and b, and store the results in dst using writemask k (elements are copied from src when the corresponding mask bit is not set).
- _mm_mask_add_pd Add packed double-precision (64-bit) floating-point elements in a and b, and store the results in dst using writemask k (elements are copied from src when the corresponding mask bit is not set).
- _mm_mask_add_ph Add packed half-precision (16-bit) floating-point elements in a and b, and store the results in dst using writemask k (elements are copied from src when the corresponding mask bit is not set).
- _mm_mask_add_ps Add packed single-precision (32-bit) floating-point elements in a and b, and store the results in dst using writemask k (elements are copied from src when the corresponding mask bit is not set).
- _mm_mask_add_round_sd Add the lower double-precision (64-bit) floating-point element in a and b, store the result in the lower element of dst using writemask k (the element is copied from src when mask bit 0 is not set), and copy the upper element from a to the upper element of dst.\
- _mm_mask_add_round_sh Add the lower half-precision (16-bit) floating-point elements in a and b, store the result in the lower element of dst, and copy the upper 7 packed elements from a to the upper elements of dst using writemask k (the element is copied from src when mask bit 0 is not set). Rounding is done according to the rounding parameter, which can be one of:
- _mm_mask_add_round_ss Add the lower single-precision (32-bit) floating-point element in a and b, store the result in the lower element of dst using writemask k (the element is copied from src when mask bit 0 is not set), and copy the upper 3 packed elements from a to the upper elements of dst.\
- _mm_mask_add_sd Add the lower double-precision (64-bit) floating-point element in a and b, store the result in the lower element of dst using writemask k (the element is copied from src when mask bit 0 is not set), and copy the upper element from a to the upper element of dst.
- _mm_mask_add_sh Add the lower half-precision (16-bit) floating-point elements in a and b, store the result in the lower element of dst, and copy the upper 7 packed elements from a to the upper elements of dst using writemask k (the element is copied from src when mask bit 0 is not set).
- _mm_mask_add_ss Add the lower single-precision (32-bit) floating-point element in a and b, store the result in the lower element of dst using writemask k (the element is copied from src when mask bit 0 is not set), and copy the upper 3 packed elements from a to the upper elements of dst.
- _mm_mask_adds_epi16 Add packed signed 16-bit integers in a and b using saturation, and store the results in dst using writemask k (elements are copied from src when the corresponding mask bit is not set).
- _mm_mask_adds_epi8 Add packed signed 8-bit integers in a and b using saturation, and store the results in dst using writemask k (elements are copied from src when the corresponding mask bit is not set).
- _mm_mask_adds_epu16 Add packed unsigned 16-bit integers in a and b using saturation, and store the results in dst using writemask k (elements are copied from src when the corresponding mask bit is not set).
- _mm_mask_adds_epu8 Add packed unsigned 8-bit integers in a and b using saturation, and store the results in dst using writemask k (elements are copied from src when the corresponding mask bit is not set).
- _mm_mask_alignr_epi32 Concatenate a and b into a 32-byte immediate result, shift the result right by imm8 32-bit elements, and store the low 16 bytes (4 elements) in dst using writemask k (elements are copied from src when the corresponding mask bit is not set).
- _mm_mask_alignr_epi64 Concatenate a and b into a 32-byte immediate result, shift the result right by imm8 64-bit elements, and store the low 16 bytes (2 elements) in dst using writemask k (elements are copied from src when the corresponding mask bit is not set).
- _mm_mask_alignr_epi8 Concatenate pairs of 16-byte blocks in a and b into a 32-byte temporary result, shift the result right by imm8 bytes, and store the low 16 bytes in dst using writemask k (elements are copied from src when the corresponding mask bit is not set).
- _mm_mask_and_epi32 Performs element-by-element bitwise AND between packed 32-bit integer elements of a and b, storing the results in dst using writemask k (elements are copied from src when the corresponding mask bit is not set).
- _mm_mask_and_epi64 Compute the bitwise AND of packed 64-bit integers in a and b, and store the results in dst using writemask k (elements are copied from src when the corresponding mask bit is not set).
- _mm_mask_and_pd Compute the bitwise AND of packed double-precision (64-bit) floating point numbers in a and b and store the results in dst using writemask k (elements are copied from src if the corresponding bit is not set).
- _mm_mask_and_ps Compute the bitwise AND of packed single-precision (32-bit) floating point numbers in a and b and store the results in dst using writemask k (elements are copied from src if the corresponding bit is not set).
- _mm_mask_andnot_epi32 Compute the bitwise NOT of packed 32-bit integers in a and then AND with b, and store the results in dst using writemask k (elements are copied from src when the corresponding mask bit is not set).
- _mm_mask_andnot_epi64 Compute the bitwise NOT of packed 64-bit integers in a and then AND with b, and store the results in dst using writemask k (elements are copied from src when the corresponding mask bit is not set).
- _mm_mask_andnot_pd Compute the bitwise NOT of packed double-precision (64-bit) floating point numbers in a and then bitwise AND with b and store the results in dst using writemask k (elements are copied from src if the corresponding bit is not set).
- _mm_mask_andnot_ps Compute the bitwise NOT of packed single-precision (32-bit) floating point numbers in a and then bitwise AND with b and store the results in dst using writemask k (elements are copied from src if the corresponding bit is not set).
- _mm_mask_avg_epu16 Average packed unsigned 16-bit integers in a and b, and store the results in dst using writemask k (elements are copied from src when the corresponding mask bit is not set).
- _mm_mask_avg_epu8 Average packed unsigned 8-bit integers in a and b, and store the results in dst using writemask k (elements are copied from src when the corresponding mask bit is not set).
-
_mm_mask_bitshuffle_epi64_mask
Considers the input
bas packed 64-bit integers andcas packed 8-bit integers. Then groups 8 8-bit values fromcas indices into the bits of the corresponding 64-bit integer. It then selects these bits and packs them into the output. - _mm_mask_blend_epi16 Blend packed 16-bit integers from a and b using control mask k, and store the results in dst.
- _mm_mask_blend_epi32 Blend packed 32-bit integers from a and b using control mask k, and store the results in dst.
- _mm_mask_blend_epi64 Blend packed 64-bit integers from a and b using control mask k, and store the results in dst.
- _mm_mask_blend_epi8 Blend packed 8-bit integers from a and b using control mask k, and store the results in dst.
- _mm_mask_blend_pd Blend packed double-precision (64-bit) floating-point elements from a and b using control mask k, and store the results in dst.
- _mm_mask_blend_ph Blend packed half-precision (16-bit) floating-point elements from a and b using control mask k, and store the results in dst.
- _mm_mask_blend_ps Blend packed single-precision (32-bit) floating-point elements from a and b using control mask k, and store the results in dst.
- _mm_mask_broadcast_i32x2 Broadcasts the lower 2 packed 32-bit integers from a to all elements of dst using writemask k (elements are copied from src if the corresponding bit is not set).
- _mm_mask_broadcastb_epi8 Broadcast the low packed 8-bit integer from a to all elements of dst using writemask k (elements are copied from src when the corresponding mask bit is not set).
- _mm_mask_broadcastd_epi32 Broadcast the low packed 32-bit integer from a to all elements of dst using writemask k (elements are copied from src when the corresponding mask bit is not set).
- _mm_mask_broadcastq_epi64 Broadcast the low packed 64-bit integer from a to all elements of dst using writemask k (elements are copied from src when the corresponding mask bit is not set).
- _mm_mask_broadcastss_ps Broadcast the low single-precision (32-bit) floating-point element from a to all elements of dst using writemask k (elements are copied from src when the corresponding mask bit is not set).
- _mm_mask_broadcastw_epi16 Broadcast the low packed 16-bit integer from a to all elements of dst using writemask k (elements are copied from src when the corresponding mask bit is not set).
- _mm_mask_cmp_epi16_mask Compare packed signed 16-bit integers in a and b based on the comparison operand specified by imm8, and store the results in mask vector k using zeromask k1 (elements are zeroed out when the corresponding mask bit is not set).
- _mm_mask_cmp_epi32_mask Compare packed signed 32-bit integers in a and b based on the comparison operand specified by imm8, and store the results in mask vector k using zeromask k1 (elements are zeroed out when the corresponding mask bit is not set).
- _mm_mask_cmp_epi64_mask Compare packed signed 64-bit integers in a and b based on the comparison operand specified by imm8, and store the results in mask vector k using zeromask k1 (elements are zeroed out when the corresponding mask bit is not set).
- _mm_mask_cmp_epi8_mask Compare packed signed 8-bit integers in a and b based on the comparison operand specified by imm8, and store the results in mask vector k using zeromask k1 (elements are zeroed out when the corresponding mask bit is not set).
- _mm_mask_cmp_epu16_mask Compare packed unsigned 16-bit integers in a and b based on the comparison operand specified by imm8, and store the results in mask vector k using zeromask k1 (elements are zeroed out when the corresponding mask bit is not set).
- _mm_mask_cmp_epu32_mask Compare packed unsigned 32-bit integers in a and b based on the comparison operand specified by imm8, and store the results in mask vector k using zeromask k1 (elements are zeroed out when the corresponding mask bit is not set).
- _mm_mask_cmp_epu64_mask Compare packed unsigned 64-bit integers in a and b based on the comparison operand specified by imm8, and store the results in mask vector k using zeromask k1 (elements are zeroed out when the corresponding mask bit is not set).
- _mm_mask_cmp_epu8_mask Compare packed unsigned 8-bit integers in a and b based on the comparison operand specified by imm8, and store the results in mask vector k using zeromask k1 (elements are zeroed out when the corresponding mask bit is not set).
- _mm_mask_cmp_pd_mask Compare packed double-precision (64-bit) floating-point elements in a and b based on the comparison operand specified by imm8, and store the results in mask vector k using zeromask k1 (elements are zeroed out when the corresponding mask bit is not set).
- _mm_mask_cmp_ph_mask Compare packed half-precision (16-bit) floating-point elements in a and b based on the comparison operand specified by imm8, and store the results in mask vector k using zeromask k (elements are zeroed out when the corresponding mask bit is not set).
- _mm_mask_cmp_ps_mask Compare packed single-precision (32-bit) floating-point elements in a and b based on the comparison operand specified by imm8, and store the results in mask vector k using zeromask k1 (elements are zeroed out when the corresponding mask bit is not set).
-
_mm_mask_cmp_round_sd_mask
Compare the lower double-precision (64-bit) floating-point element in a and b based on the comparison operand specified by imm8, and store the result in mask vector k using zeromask k1 (the element is zeroed out when mask bit 0 is not set).
Exceptions can be suppressed by passing _MM_FROUND_NO_EXC in the sae parameter. - _mm_mask_cmp_round_sh_mask Compare the lower half-precision (16-bit) floating-point elements in a and b based on the comparison operand specified by imm8, and store the result in mask vector k using zeromask k1. Exceptions can be suppressed by passing _MM_FROUND_NO_EXC in the sae parameter.
-
_mm_mask_cmp_round_ss_mask
Compare the lower single-precision (32-bit) floating-point element in a and b based on the comparison operand specified by imm8, and store the result in mask vector k using zeromask k1 (the element is zeroed out when mask bit 0 is not seti).
Exceptions can be suppressed by passing _MM_FROUND_NO_EXC in the sae parameter. - _mm_mask_cmp_sd_mask Compare the lower double-precision (64-bit) floating-point element in a and b based on the comparison operand specified by imm8, and store the result in mask vector k using zeromask k1 (the element is zeroed out when mask bit 0 is not set).
- _mm_mask_cmp_sh_mask Compare the lower half-precision (16-bit) floating-point elements in a and b based on the comparison operand specified by imm8, and store the result in mask vector k using zeromask k1.
- _mm_mask_cmp_ss_mask Compare the lower single-precision (32-bit) floating-point element in a and b based on the comparison operand specified by imm8, and store the result in mask vector k using zeromask k1 (the element is zeroed out when mask bit 0 is not set).
- _mm_mask_cmpeq_epi16_mask Compare packed signed 16-bit integers in a and b for equality, and store the results in mask vector k using zeromask k1 (elements are zeroed out when the corresponding mask bit is not set).
- _mm_mask_cmpeq_epi32_mask Compare packed 32-bit integers in a and b for equality, and store the results in mask vector k using zeromask k1 (elements are zeroed out when the corresponding mask bit is not set).
- _mm_mask_cmpeq_epi64_mask Compare packed 64-bit integers in a and b for equality, and store the results in mask vector k using zeromask k1 (elements are zeroed out when the corresponding mask bit is not set).
- _mm_mask_cmpeq_epi8_mask Compare packed signed 8-bit integers in a and b for equality, and store the results in mask vector k using zeromask k1 (elements are zeroed out when the corresponding mask bit is not set).
- _mm_mask_cmpeq_epu16_mask Compare packed unsigned 16-bit integers in a and b for equality, and store the results in mask vector k using zeromask k1 (elements are zeroed out when the corresponding mask bit is not set).
- _mm_mask_cmpeq_epu32_mask Compare packed unsigned 32-bit integers in a and b for equality, and store the results in mask vector k using zeromask k1 (elements are zeroed out when the corresponding mask bit is not set).
- _mm_mask_cmpeq_epu64_mask Compare packed unsigned 64-bit integers in a and b for equality, and store the results in mask vector k using zeromask k1 (elements are zeroed out when the corresponding mask bit is not set).
- _mm_mask_cmpeq_epu8_mask Compare packed unsigned 8-bit integers in a and b for equality, and store the results in mask vector k using zeromask k1 (elements are zeroed out when the corresponding mask bit is not set).
- _mm_mask_cmpge_epi16_mask Compare packed signed 16-bit integers in a and b for greater-than-or-equal, and store the results in mask vector k using zeromask k1 (elements are zeroed out when the corresponding mask bit is not set).
- _mm_mask_cmpge_epi32_mask Compare packed signed 32-bit integers in a and b for greater-than-or-equal, and store the results in mask vector k using zeromask k1 (elements are zeroed out when the corresponding mask bit is not set).
- _mm_mask_cmpge_epi64_mask Compare packed signed 64-bit integers in a and b for greater-than-or-equal, and store the results in mask vector k using zeromask k1 (elements are zeroed out when the corresponding mask bit is not set).
- _mm_mask_cmpge_epi8_mask Compare packed signed 8-bit integers in a and b for greater-than-or-equal, and store the results in mask vector k using zeromask k1 (elements are zeroed out when the corresponding mask bit is not set).
- _mm_mask_cmpge_epu16_mask Compare packed unsigned 16-bit integers in a and b for greater-than-or-equal, and store the results in mask vector k using zeromask k1 (elements are zeroed out when the corresponding mask bit is not set).
- _mm_mask_cmpge_epu32_mask Compare packed unsigned 32-bit integers in a and b for greater-than-or-equal, and store the results in mask vector k using zeromask k1 (elements are zeroed out when the corresponding mask bit is not set).
- _mm_mask_cmpge_epu64_mask Compare packed unsigned 64-bit integers in a and b for greater-than-or-equal, and store the results in mask vector k using zeromask k1 (elements are zeroed out when the corresponding mask bit is not set).
- _mm_mask_cmpge_epu8_mask Compare packed unsigned 8-bit integers in a and b for greater-than-or-equal, and store the results in mask vector k using zeromask k1 (elements are zeroed out when the corresponding mask bit is not set).
- _mm_mask_cmpgt_epi16_mask Compare packed signed 16-bit integers in a and b for greater-than, and store the results in mask vector k using zeromask k1 (elements are zeroed out when the corresponding mask bit is not set).
- _mm_mask_cmpgt_epi32_mask Compare packed signed 32-bit integers in a and b for greater-than, and store the results in mask vector k using zeromask k1 (elements are zeroed out when the corresponding mask bit is not set).
- _mm_mask_cmpgt_epi64_mask Compare packed signed 64-bit integers in a and b for greater-than, and store the results in mask vector k using zeromask k1 (elements are zeroed out when the corresponding mask bit is not set).
- _mm_mask_cmpgt_epi8_mask Compare packed signed 8-bit integers in a and b for greater-than, and store the results in mask vector k using zeromask k1 (elements are zeroed out when the corresponding mask bit is not set).
- _mm_mask_cmpgt_epu16_mask Compare packed unsigned 16-bit integers in a and b for greater-than, and store the results in mask vector k using zeromask k1 (elements are zeroed out when the corresponding mask bit is not set).
- _mm_mask_cmpgt_epu32_mask Compare packed unsigned 32-bit integers in a and b for greater-than, and store the results in mask vector k using zeromask k1 (elements are zeroed out when the corresponding mask bit is not set).
- _mm_mask_cmpgt_epu64_mask Compare packed unsigned 64-bit integers in a and b for greater-than, and store the results in mask vector k using zeromask k1 (elements are zeroed out when the corresponding mask bit is not set).
- _mm_mask_cmpgt_epu8_mask Compare packed unsigned 8-bit integers in a and b for greater-than, and store the results in mask vector k using zeromask k1 (elements are zeroed out when the corresponding mask bit is not set).
- _mm_mask_cmple_epi16_mask Compare packed signed 16-bit integers in a and b for less-than-or-equal, and store the results in mask vector k using zeromask k1 (elements are zeroed out when the corresponding mask bit is not set).
- _mm_mask_cmple_epi32_mask Compare packed signed 32-bit integers in a and b for less-than-or-equal, and store the results in mask vector k using zeromask k1 (elements are zeroed out when the corresponding mask bit is not set).
- _mm_mask_cmple_epi64_mask Compare packed signed 64-bit integers in a and b for less-than-or-equal, and store the results in mask vector k using zeromask k1 (elements are zeroed out when the corresponding mask bit is not set).
- _mm_mask_cmple_epi8_mask Compare packed signed 8-bit integers in a and b for less-than-or-equal, and store the results in mask vector k using zeromask k1 (elements are zeroed out when the corresponding mask bit is not set).
- _mm_mask_cmple_epu16_mask Compare packed unsigned 16-bit integers in a and b for less-than-or-equal, and store the results in mask vector k using zeromask k1 (elements are zeroed out when the corresponding mask bit is not set).
- _mm_mask_cmple_epu32_mask Compare packed unsigned 32-bit integers in a and b for less-than-or-equal, and store the results in mask vector k using zeromask k1 (elements are zeroed out when the corresponding mask bit is not set).
- _mm_mask_cmple_epu64_mask Compare packed unsigned 64-bit integers in a and b for less-than-or-equal, and store the results in mask vector k using zeromask k1 (elements are zeroed out when the corresponding mask bit is not set).
- _mm_mask_cmple_epu8_mask Compare packed unsigned 8-bit integers in a and b for less-than-or-equal, and store the results in mask vector k using zeromask k1 (elements are zeroed out when the corresponding mask bit is not set).
- _mm_mask_cmplt_epi16_mask Compare packed signed 16-bit integers in a and b for less-than, and store the results in mask vector k using zeromask k1 (elements are zeroed out when the corresponding mask bit is not set).
- _mm_mask_cmplt_epi32_mask Compare packed signed 32-bit integers in a and b for less-than, and store the results in mask vector k using zeromask k1 (elements are zeroed out when the corresponding mask bit is not set).
- _mm_mask_cmplt_epi64_mask Compare packed signed 64-bit integers in a and b for less-than, and store the results in mask vector k using zeromask k1 (elements are zeroed out when the corresponding mask bit is not set).
- _mm_mask_cmplt_epi8_mask Compare packed signed 8-bit integers in a and b for less-than, and store the results in mask vector k using zeromask k1 (elements are zeroed out when the corresponding mask bit is not set).
- _mm_mask_cmplt_epu16_mask Compare packed unsigned 16-bit integers in a and b for less-than, and store the results in mask vector k using zeromask k1 (elements are zeroed out when the corresponding mask bit is not set).
- _mm_mask_cmplt_epu32_mask Compare packed unsigned 32-bit integers in a and b for less-than, and store the results in mask vector k using zeromask k1 (elements are zeroed out when the corresponding mask bit is not set).
- _mm_mask_cmplt_epu64_mask Compare packed unsigned 64-bit integers in a and b for less-than, and store the results in mask vector k using zeromask k1 (elements are zeroed out when the corresponding mask bit is not set).
- _mm_mask_cmplt_epu8_mask Compare packed unsigned 8-bit integers in a and b for less-than, and store the results in mask vector k using zeromask k1 (elements are zeroed out when the corresponding mask bit is not set).
- _mm_mask_cmpneq_epi16_mask Compare packed signed 16-bit integers in a and b for not-equal, and store the results in mask vector k using zeromask k1 (elements are zeroed out when the corresponding mask bit is not set).
- _mm_mask_cmpneq_epi32_mask Compare packed 32-bit integers in a and b for not-equal, and store the results in mask vector k using zeromask k1 (elements are zeroed out when the corresponding mask bit is not set).
- _mm_mask_cmpneq_epi64_mask Compare packed signed 64-bit integers in a and b for not-equal, and store the results in mask vector k using zeromask k1 (elements are zeroed out when the corresponding mask bit is not set).
- _mm_mask_cmpneq_epi8_mask Compare packed signed 8-bit integers in a and b for not-equal, and store the results in mask vector k using zeromask k1 (elements are zeroed out when the corresponding mask bit is not set).
- _mm_mask_cmpneq_epu16_mask Compare packed unsigned 16-bit integers in a and b for not-equal, and store the results in mask vector k using zeromask k1 (elements are zeroed out when the corresponding mask bit is not set).
- _mm_mask_cmpneq_epu32_mask Compare packed unsigned 32-bit integers in a and b for not-equal, and store the results in mask vector k using zeromask k1 (elements are zeroed out when the corresponding mask bit is not set).
- _mm_mask_cmpneq_epu64_mask Compare packed unsigned 64-bit integers in a and b for not-equal, and store the results in mask vector k using zeromask k1 (elements are zeroed out when the corresponding mask bit is not set).
- _mm_mask_cmpneq_epu8_mask Compare packed unsigned 8-bit integers in a and b for not-equal, and store the results in mask vector k using zeromask k1 (elements are zeroed out when the corresponding mask bit is not set).
-
_mm_mask_cmul_pch
Multiply packed complex numbers in a by the complex conjugates of packed complex numbers in b, and
store the results in dst using writemask k (the element is copied from src when corresponding mask bit is not set).
Each complex number is composed of two adjacent half-precision (16-bit) floating-point elements, which
defines the complex number
complex = vec.fp16[0] + i * vec.fp16[1], or the complex conjugateconjugate = vec.fp16[0] - i * vec.fp16[1]. -
_mm_mask_cmul_round_sch
Multiply the lower complex numbers in a by the complex conjugates of the lower complex numbers in b,
and store the results in dst using writemask k (the element is copied from src when mask bit 0 is not set).
Each complex number is composed of two adjacent half-precision (16-bit) floating-point elements, which
defines the complex number
complex = vec.fp16[0] + i * vec.fp16[1], or the complex conjugateconjugate = vec.fp16[0] - i * vec.fp16[1]. -
_mm_mask_cmul_sch
Multiply the lower complex numbers in a by the complex conjugates of the lower complex numbers in b,
and store the results in dst using writemask k (the element is copied from src when mask bit 0 is not set).
Each complex number is composed of two adjacent half-precision (16-bit) floating-point elements, which
defines the complex number
complex = vec.fp16[0] + i * vec.fp16[1], - _mm_mask_compress_epi16 Contiguously store the active 16-bit integers in a (those with their respective bit set in writemask k) to dst, and pass through the remaining elements from src.
- _mm_mask_compress_epi32 Contiguously store the active 32-bit integers in a (those with their respective bit set in writemask k) to dst, and pass through the remaining elements from src.
- _mm_mask_compress_epi64 Contiguously store the active 64-bit integers in a (those with their respective bit set in writemask k) to dst, and pass through the remaining elements from src.
- _mm_mask_compress_epi8 Contiguously store the active 8-bit integers in a (those with their respective bit set in writemask k) to dst, and pass through the remaining elements from src.
- _mm_mask_compress_pd Contiguously store the active double-precision (64-bit) floating-point elements in a (those with their respective bit set in writemask k) to dst, and pass through the remaining elements from src.
- _mm_mask_compress_ps Contiguously store the active single-precision (32-bit) floating-point elements in a (those with their respective bit set in writemask k) to dst, and pass through the remaining elements from src.
- _mm_mask_compressstoreu_epi16 Contiguously store the active 16-bit integers in a (those with their respective bit set in writemask k) to unaligned memory at base_addr.
- _mm_mask_compressstoreu_epi32 Contiguously store the active 32-bit integers in a (those with their respective bit set in writemask k) to unaligned memory at base_addr.
- _mm_mask_compressstoreu_epi64 Contiguously store the active 64-bit integers in a (those with their respective bit set in writemask k) to unaligned memory at base_addr.
- _mm_mask_compressstoreu_epi8 Contiguously store the active 8-bit integers in a (those with their respective bit set in writemask k) to unaligned memory at base_addr.
- _mm_mask_compressstoreu_pd Contiguously store the active double-precision (64-bit) floating-point elements in a (those with their respective bit set in writemask k) to unaligned memory at base_addr.
- _mm_mask_compressstoreu_ps Contiguously store the active single-precision (32-bit) floating-point elements in a (those with their respective bit set in writemask k) to unaligned memory at base_addr.
- _mm_mask_conflict_epi32 Test each 32-bit element of a for equality with all other elements in a closer to the least significant bit using writemask k (elements are copied from src when the corresponding mask bit is not set). Each element's comparison forms a zero extended bit vector in dst.
- _mm_mask_conflict_epi64 Test each 64-bit element of a for equality with all other elements in a closer to the least significant bit using writemask k (elements are copied from src when the corresponding mask bit is not set). Each element's comparison forms a zero extended bit vector in dst.
-
_mm_mask_conj_pch
Compute the complex conjugates of complex numbers in a, and store the results in dst using writemask k
(the element is copied from src when corresponding mask bit is not set). Each complex number is composed of two
adjacent half-precision (16-bit) floating-point elements, which defines the complex number
complex = vec.fp16[0] + i * vec.fp16[1], or the complex conjugateconjugate = vec.fp16[0] - i * vec.fp16[1]. -
_mm_mask_cvt_roundps_ph
Convert packed single-precision (32-bit) floating-point elements in a to packed half-precision (16-bit) floating-point elements, and store the results in dst using writemask k (elements are copied from src when the corresponding mask bit is not set).
Rounding is done according to the imm8[2:0] parameter, which can be one of:\ - _mm_mask_cvt_roundsd_sh Convert the lower double-precision (64-bit) floating-point element in b to a half-precision (16-bit) floating-point elements, store the result in the lower element of dst using writemask k (the element if copied from src when mask bit 0 is not set), and copy the upper 7 packed elements from a to the upper elements of dst.
-
_mm_mask_cvt_roundsd_ss
Convert the lower double-precision (64-bit) floating-point element in b to a single-precision (32-bit) floating-point element, store the result in the lower element of dst using writemask k (the element is copied from src when mask bit 0 is not set), and copy the upper 3 packed elements from a to the upper elements of dst.
Rounding is done according to the rounding[3:0] parameter, which can be one of:\ - _mm_mask_cvt_roundsh_sd Convert the lower half-precision (16-bit) floating-point element in b to a double-precision (64-bit) floating-point element, store the result in the lower element of dst using writemask k (the element is copied from src to dst when mask bit 0 is not set), and copy the upper element from a to the upper element of dst.
- _mm_mask_cvt_roundsh_ss Convert the lower half-precision (16-bit) floating-point element in b to a single-precision (32-bit) floating-point element, store the result in the lower element of dst using writemask k (the element is copied from src to dst when mask bit 0 is not set), and copy the upper 3 packed elements from a to the upper elements of dst.
-
_mm_mask_cvt_roundss_sd
Convert the lower single-precision (32-bit) floating-point element in b to a double-precision (64-bit) floating-point element, store the result in the lower element of dst using writemask k (the element is copied from src when mask bit 0 is not set), and copy the upper element from a to the upper element of dst.
Exceptions can be suppressed by passing _MM_FROUND_NO_EXC in the sae parameter. - _mm_mask_cvt_roundss_sh Convert the lower single-precision (32-bit) floating-point element in b to a half-precision (16-bit) floating-point elements, store the result in the lower element of dst using writemask k (the element if copied from src when mask bit 0 is not set), and copy the upper 7 packed elements from a to the upper elements of dst.
- _mm_mask_cvtepi16_epi32 Sign extend packed 16-bit integers in a to packed 32-bit integers, and store the results in dst using writemask k (elements are copied from src when the corresponding mask bit is not set).
- _mm_mask_cvtepi16_epi64 Sign extend packed 16-bit integers in a to packed 64-bit integers, and store the results in dst using writemask k (elements are copied from src when the corresponding mask bit is not set).
- _mm_mask_cvtepi16_epi8 Convert packed 16-bit integers in a to packed 8-bit integers with truncation, and store the results in dst using writemask k (elements are copied from src when the corresponding mask bit is not set).
- _mm_mask_cvtepi16_ph Convert packed signed 16-bit integers in a to packed half-precision (16-bit) floating-point elements, and store the results in dst using writemask k (elements are copied from src to dst when the corresponding mask bit is not set).
- _mm_mask_cvtepi16_storeu_epi8 Convert packed 16-bit integers in a to packed 8-bit integers with truncation, and store the active results (those with their respective bit set in writemask k) to unaligned memory at base_addr.
- _mm_mask_cvtepi32_epi16 Convert packed 32-bit integers in a to packed 16-bit integers with truncation, and store the results in dst using writemask k (elements are copied from src when the corresponding mask bit is not set).
- _mm_mask_cvtepi32_epi64 Sign extend packed 32-bit integers in a to packed 64-bit integers, and store the results in dst using writemask k (elements are copied from src when the corresponding mask bit is not set).
- _mm_mask_cvtepi32_epi8 Convert packed 32-bit integers in a to packed 8-bit integers with truncation, and store the results in dst using writemask k (elements are copied from src when the corresponding mask bit is not set).
- _mm_mask_cvtepi32_pd Convert packed signed 32-bit integers in a to packed double-precision (64-bit) floating-point elements, and store the results in dst using writemask k (elements are copied from src when the corresponding mask bit is not set).
- _mm_mask_cvtepi32_ph Convert packed signed 32-bit integers in a to packed half-precision (16-bit) floating-point elements, and store the results in dst using writemask k (elements are copied from src to dst when the corresponding mask bit is not set). The upper 64 bits of dst are zeroed out.
- _mm_mask_cvtepi32_ps Convert packed signed 32-bit integers in a to packed single-precision (32-bit) floating-point elements, and store the results in dst using writemask k (elements are copied from src when the corresponding mask bit is not set).
- _mm_mask_cvtepi32_storeu_epi16 Convert packed 32-bit integers in a to packed 16-bit integers with truncation, and store the active results (those with their respective bit set in writemask k) to unaligned memory at base_addr.
- _mm_mask_cvtepi32_storeu_epi8 Convert packed 32-bit integers in a to packed 8-bit integers with truncation, and store the active results (those with their respective bit set in writemask k) to unaligned memory at base_addr.
- _mm_mask_cvtepi64_epi16 Convert packed 64-bit integers in a to packed 16-bit integers with truncation, and store the results in dst using writemask k (elements are copied from src when the corresponding mask bit is not set).
- _mm_mask_cvtepi64_epi32 Convert packed 64-bit integers in a to packed 32-bit integers with truncation, and store the results in dst using writemask k (elements are copied from src when the corresponding mask bit is not set).
- _mm_mask_cvtepi64_epi8 Convert packed 64-bit integers in a to packed 8-bit integers with truncation, and store the results in dst using writemask k (elements are copied from src when the corresponding mask bit is not set).
- _mm_mask_cvtepi64_pd Convert packed signed 64-bit integers in a to packed double-precision (64-bit) floating-point elements, and store the results in dst using writemask k (elements are copied from src if the corresponding bit is not set).
- _mm_mask_cvtepi64_ph Convert packed signed 64-bit integers in a to packed half-precision (16-bit) floating-point elements, and store the results in dst using writemask k (elements are copied from src to dst when the corresponding mask bit is not set). The upper 96 bits of dst are zeroed out.
- _mm_mask_cvtepi64_ps Convert packed signed 64-bit integers in a to packed single-precision (32-bit) floating-point elements, and store the results in dst using writemask k (elements are copied from src if the corresponding bit is not set).
- _mm_mask_cvtepi64_storeu_epi16 Convert packed 64-bit integers in a to packed 16-bit integers with truncation, and store the active results (those with their respective bit set in writemask k) to unaligned memory at base_addr.
- _mm_mask_cvtepi64_storeu_epi32 Convert packed 64-bit integers in a to packed 32-bit integers with truncation, and store the active results (those with their respective bit set in writemask k) to unaligned memory at base_addr.
- _mm_mask_cvtepi64_storeu_epi8 Convert packed 64-bit integers in a to packed 8-bit integers with truncation, and store the active results (those with their respective bit set in writemask k) to unaligned memory at base_addr.
- _mm_mask_cvtepi8_epi16 Sign extend packed 8-bit integers in a to packed 16-bit integers, and store the results in dst using writemask k (elements are copied from src when the corresponding mask bit is not set).
- _mm_mask_cvtepi8_epi32 Sign extend packed 8-bit integers in a to packed 32-bit integers, and store the results in dst using writemask k (elements are copied from src when the corresponding mask bit is not set).
- _mm_mask_cvtepi8_epi64 Sign extend packed 8-bit integers in the low 2 bytes of a to packed 64-bit integers, and store the results in dst using writemask k (elements are copied from src when the corresponding mask bit is not set).
- _mm_mask_cvtepu16_epi32 Zero extend packed unsigned 16-bit integers in a to packed 32-bit integers, and store the results in dst using writemask k (elements are copied from src when the corresponding mask bit is not set).
- _mm_mask_cvtepu16_epi64 Zero extend packed unsigned 16-bit integers in the low 4 bytes of a to packed 64-bit integers, and store the results in dst using writemask k (elements are copied from src when the corresponding mask bit is not set).
- _mm_mask_cvtepu16_ph Convert packed unsigned 16-bit integers in a to packed half-precision (16-bit) floating-point elements, and store the results in dst using writemask k (elements are copied from src to dst when the corresponding mask bit is not set).
- _mm_mask_cvtepu32_epi64 Zero extend packed unsigned 32-bit integers in a to packed 64-bit integers, and store the results in dst using writemask k (elements are copied from src when the corresponding mask bit is not set).
- _mm_mask_cvtepu32_pd Convert packed unsigned 32-bit integers in a to packed double-precision (64-bit) floating-point elements, and store the results in dst using writemask k (elements are copied from src when the corresponding mask bit is not set).
- _mm_mask_cvtepu32_ph Convert packed unsigned 32-bit integers in a to packed half-precision (16-bit) floating-point elements, and store the results in dst using writemask k (elements are copied from src to dst when the corresponding mask bit is not set). The upper 64 bits of dst are zeroed out.
- _mm_mask_cvtepu64_pd Convert packed unsigned 64-bit integers in a to packed double-precision (64-bit) floating-point elements, and store the results in dst using writemask k (elements are copied from src if the corresponding bit is not set).
- _mm_mask_cvtepu64_ph Convert packed unsigned 64-bit integers in a to packed half-precision (16-bit) floating-point elements, and store the results in dst using writemask k (elements are copied from src to dst when the corresponding mask bit is not set). The upper 96 bits of dst are zeroed out.
- _mm_mask_cvtepu64_ps Convert packed unsigned 64-bit integers in a to packed single-precision (32-bit) floating-point elements, and store the results in dst using writemask k (elements are copied from src if the corresponding bit is not set).
- _mm_mask_cvtepu8_epi16 Zero extend packed unsigned 8-bit integers in a to packed 16-bit integers, and store the results in dst using writemask k (elements are copied from src when the corresponding mask bit is not set).
- _mm_mask_cvtepu8_epi32 Zero extend packed unsigned 8-bit integers in the low 4 bytes of a to packed 32-bit integers, and store the results in dst using writemask k (elements are copied from src when the corresponding mask bit is not set).
- _mm_mask_cvtepu8_epi64 Zero extend packed unsigned 8-bit integers in the low 2 bytes of a to packed 64-bit integers, and store the results in dst using writemask k (elements are copied from src when the corresponding mask bit is not set).
- _mm_mask_cvtne2ps_pbh Convert packed single-precision (32-bit) floating-point elements in two vectors a and b to packed BF16 (16-bit) floating-point elements, and store the results in single vector dst using writemask k (elements are copied from src when the corresponding mask bit is not set). Intel's documentation
- _mm_mask_cvtneps_pbh Converts packed single-precision (32-bit) floating-point elements in a to packed BF16 (16-bit) floating-point elements, and store the results in dst using writemask k (elements are copied from src when the corresponding mask bit is not set).
- _mm_mask_cvtpbh_ps Converts packed BF16 (16-bit) floating-point elements in a to single-precision (32-bit) floating-point elements, and store the results in dst using writemask k (elements are copied from src when the corresponding mask bit is not set).
- _mm_mask_cvtpd_epi32 Convert packed double-precision (64-bit) floating-point elements in a to packed 32-bit integers, and store the results in dst using writemask k (elements are copied from src when the corresponding mask bit is not set).
- _mm_mask_cvtpd_epi64 Convert packed double-precision (64-bit) floating-point elements in a to packed signed 64-bit integers, and store the results in dst using writemask k (elements are copied from src if the corresponding bit is not set).
- _mm_mask_cvtpd_epu32 Convert packed double-precision (64-bit) floating-point elements in a to packed unsigned 32-bit integers, and store the results in dst using writemask k (elements are copied from src when the corresponding mask bit is not set).
- _mm_mask_cvtpd_epu64 Convert packed double-precision (64-bit) floating-point elements in a to packed unsigned 64-bit integers, and store the results in dst using writemask k (elements are copied from src if the corresponding bit is not set).
- _mm_mask_cvtpd_ph Convert packed double-precision (64-bit) floating-point elements in a to packed half-precision (16-bit) floating-point elements, and store the results in dst using writemask k (elements are copied from src to dst when the corresponding mask bit is not set). The upper 96 bits of dst are zeroed out.
- _mm_mask_cvtpd_ps Convert packed double-precision (64-bit) floating-point elements in a to packed single-precision (32-bit) floating-point elements, and store the results in dst using writemask k (elements are copied from src when the corresponding mask bit is not set).
- _mm_mask_cvtph_epi16 Convert packed half-precision (16-bit) floating-point elements in a to packed 16-bit integers, and store the results in dst using writemask k (elements are copied from src when the corresponding mask bit is not set).
- _mm_mask_cvtph_epi32 Convert packed half-precision (16-bit) floating-point elements in a to packed 32-bit integers, and store the results in dst using writemask k (elements are copied from src when the corresponding mask bit is not set).
- _mm_mask_cvtph_epi64 Convert packed half-precision (16-bit) floating-point elements in a to packed 64-bit integers, and store the results in dst using writemask k (elements are copied from src when the corresponding mask bit is not set).
- _mm_mask_cvtph_epu16 Convert packed half-precision (16-bit) floating-point elements in a to packed unsigned 16-bit integers, and store the results in dst using writemask k (elements are copied from src when the corresponding mask bit is not set).
- _mm_mask_cvtph_epu32 Convert packed half-precision (16-bit) floating-point elements in a to packed 32-bit unsigned integers, and store the results in dst using writemask k (elements are copied from src when the corresponding mask bit is not set).
- _mm_mask_cvtph_epu64 Convert packed half-precision (16-bit) floating-point elements in a to packed 64-bit unsigned integers, and store the results in dst using writemask k (elements are copied from src when the corresponding mask bit is not set).
- _mm_mask_cvtph_pd Convert packed half-precision (16-bit) floating-point elements in a to packed double-precision (64-bit) floating-point elements, and store the results in dst using writemask k (elements are copied from src to dst when the corresponding mask bit is not set).
- _mm_mask_cvtph_ps Convert packed half-precision (16-bit) floating-point elements in a to packed single-precision (32-bit) floating-point elements, and store the results in dst using writemask k (elements are copied from src when the corresponding mask bit is not set).
- _mm_mask_cvtps_epi32 Convert packed single-precision (32-bit) floating-point elements in a to packed 32-bit integers, and store the results in dst using writemask k (elements are copied from src when the corresponding mask bit is not set).
- _mm_mask_cvtps_epi64 Convert packed single-precision (32-bit) floating-point elements in a to packed signed 64-bit integers, and store the results in dst using writemask k (elements are copied from src if the corresponding bit is not set).
- _mm_mask_cvtps_epu32 Convert packed single-precision (32-bit) floating-point elements in a to packed unsigned 32-bit integers, and store the results in dst using writemask k (elements are copied from src when the corresponding mask bit is not set).
- _mm_mask_cvtps_epu64 Convert packed single-precision (32-bit) floating-point elements in a to packed unsigned 64-bit integers, and store the results in dst using writemask k (elements are copied from src if the corresponding bit is not set).
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_mm_mask_cvtps_ph
Convert packed single-precision (32-bit) floating-point elements in a to packed half-precision (16-bit) floating-point elements, and store the results in dst using writemask k (elements are copied from src when the corresponding mask bit is not set).
Rounding is done according to the imm8[2:0] parameter, which can be one of:\ - _mm_mask_cvtsd_sh Convert the lower double-precision (64-bit) floating-point element in b to a half-precision (16-bit) floating-point elements, store the result in the lower element of dst using writemask k (the element if copied from src when mask bit 0 is not set), and copy the upper 7 packed elements from a to the upper elements of dst.
- _mm_mask_cvtsd_ss Convert the lower double-precision (64-bit) floating-point element in b to a single-precision (32-bit) floating-point element, store the result in the lower element of dst using writemask k (the element is copied from src when mask bit 0 is not set), and copy the upper 3 packed elements from a to the upper elements of dst.
- _mm_mask_cvtsepi16_epi8 Convert packed signed 16-bit integers in a to packed 8-bit integers with signed saturation, and store the results in dst using writemask k (elements are copied from src when the corresponding mask bit is not set).
- _mm_mask_cvtsepi16_storeu_epi8 Convert packed signed 16-bit integers in a to packed 8-bit integers with signed saturation, and store the active results (those with their respective bit set in writemask k) to unaligned memory at base_addr.
- _mm_mask_cvtsepi32_epi16 Convert packed signed 32-bit integers in a to packed 16-bit integers with signed saturation, and store the results in dst using writemask k (elements are copied from src when the corresponding mask bit is not set).
- _mm_mask_cvtsepi32_epi8 Convert packed signed 32-bit integers in a to packed 8-bit integers with signed saturation, and store the results in dst using writemask k (elements are copied from src when the corresponding mask bit is not set).
- _mm_mask_cvtsepi32_storeu_epi16 Convert packed signed 32-bit integers in a to packed 16-bit integers with signed saturation, and store the active results (those with their respective bit set in writemask k) to unaligned memory at base_addr.
- _mm_mask_cvtsepi32_storeu_epi8 Convert packed signed 32-bit integers in a to packed 8-bit integers with signed saturation, and store the active results (those with their respective bit set in writemask k) to unaligned memory at base_addr.
- _mm_mask_cvtsepi64_epi16 Convert packed signed 64-bit integers in a to packed 16-bit integers with signed saturation, and store the results in dst using writemask k (elements are copied from src when the corresponding mask bit is not set).
- _mm_mask_cvtsepi64_epi32 Convert packed signed 64-bit integers in a to packed 32-bit integers with signed saturation, and store the results in dst using writemask k (elements are copied from src when the corresponding mask bit is not set).
- _mm_mask_cvtsepi64_epi8 Convert packed signed 64-bit integers in a to packed 8-bit integers with signed saturation, and store the results in dst using writemask k (elements are copied from src when the corresponding mask bit is not set).
- _mm_mask_cvtsepi64_storeu_epi16 Convert packed signed 64-bit integers in a to packed 16-bit integers with signed saturation, and store the active results (those with their respective bit set in writemask k) to unaligned memory at base_addr.
- _mm_mask_cvtsepi64_storeu_epi32 Convert packed signed 64-bit integers in a to packed 32-bit integers with signed saturation, and store the active results (those with their respective bit set in writemask k) to unaligned memory at base_addr.
- _mm_mask_cvtsepi64_storeu_epi8 Convert packed signed 64-bit integers in a to packed 8-bit integers with signed saturation, and store the active results (those with their respective bit set in writemask k) to unaligned memory at base_addr.
- _mm_mask_cvtsh_sd Convert the lower half-precision (16-bit) floating-point element in b to a double-precision (64-bit) floating-point element, store the result in the lower element of dst using writemask k (the element is copied from src to dst when mask bit 0 is not set), and copy the upper element from a to the upper element of dst.
- _mm_mask_cvtsh_ss Convert the lower half-precision (16-bit) floating-point element in b to a single-precision (32-bit) floating-point element, store the result in the lower element of dst using writemask k (the element is copied from src to dst when mask bit 0 is not set), and copy the upper 3 packed elements from a to the upper elements of dst.
- _mm_mask_cvtss_sd Convert the lower single-precision (32-bit) floating-point element in b to a double-precision (64-bit) floating-point element, store the result in the lower element of dst using writemask k (the element is copied from src when mask bit 0 is not set), and copy the upper element from a to the upper element of dst.
- _mm_mask_cvtss_sh Convert the lower single-precision (32-bit) floating-point element in b to a half-precision (16-bit) floating-point elements, store the result in the lower element of dst using writemask k (the element if copied from src when mask bit 0 is not set), and copy the upper 7 packed elements from a to the upper elements of dst.
- _mm_mask_cvttpd_epi32 Convert packed double-precision (64-bit) floating-point elements in a to packed 32-bit integers with truncation, and store the results in dst using writemask k (elements are copied from src when the corresponding mask bit is not set).
- _mm_mask_cvttpd_epi64 Convert packed double-precision (64-bit) floating-point elements in a to packed signed 64-bit integers with truncation, and store the result in dst using writemask k (elements are copied from src if the corresponding bit is not set).
- _mm_mask_cvttpd_epu32 Convert packed double-precision (64-bit) floating-point elements in a to packed unsigned 32-bit integers with truncation, and store the results in dst using writemask k (elements are copied from src when the corresponding mask bit is not set).
- _mm_mask_cvttpd_epu64 Convert packed double-precision (64-bit) floating-point elements in a to packed unsigned 64-bit integers with truncation, and store the result in dst using writemask k (elements are copied from src if the corresponding bit is not set).
- _mm_mask_cvttph_epi16 Convert packed half-precision (16-bit) floating-point elements in a to packed 16-bit integers with truncation, and store the results in dst using writemask k (elements are copied from src when the corresponding mask bit is not set).
- _mm_mask_cvttph_epi32 Convert packed half-precision (16-bit) floating-point elements in a to packed 32-bit integers with truncation, and store the results in dst using writemask k (elements are copied from src when the corresponding mask bit is not set).
- _mm_mask_cvttph_epi64 Convert packed half-precision (16-bit) floating-point elements in a to packed 64-bit integers with truncation, and store the results in dst using writemask k (elements are copied from src when the corresponding mask bit is not set).
- _mm_mask_cvttph_epu16 Convert packed half-precision (16-bit) floating-point elements in a to packed unsigned 16-bit integers with truncation, and store the results in dst using writemask k (elements are copied from src when the corresponding mask bit is not set).
- _mm_mask_cvttph_epu32 Convert packed half-precision (16-bit) floating-point elements in a to packed 32-bit unsigned integers with truncation, and store the results in dst using writemask k (elements are copied from src when the corresponding mask bit is not set).
- _mm_mask_cvttph_epu64 Convert packed half-precision (16-bit) floating-point elements in a to packed 64-bit unsigned integers with truncation, and store the results in dst using writemask k (elements are copied from src when the corresponding mask bit is not set).
- _mm_mask_cvttps_epi32 Convert packed single-precision (32-bit) floating-point elements in a to packed 32-bit integers with truncation, and store the results in dst using writemask k (elements are copied from src when the corresponding mask bit is not set).
- _mm_mask_cvttps_epi64 Convert packed single-precision (32-bit) floating-point elements in a to packed signed 64-bit integers with truncation, and store the result in dst using writemask k (elements are copied from src if the corresponding bit is not set).
- _mm_mask_cvttps_epu32 Convert packed double-precision (32-bit) floating-point elements in a to packed unsigned 32-bit integers with truncation, and store the results in dst using writemask k (elements are copied from src when the corresponding mask bit is not set).
- _mm_mask_cvttps_epu64 Convert packed single-precision (32-bit) floating-point elements in a to packed unsigned 64-bit integers with truncation, and store the result in dst using writemask k (elements are copied from src if the corresponding bit is not set).
- _mm_mask_cvtusepi16_epi8 Convert packed unsigned 16-bit integers in a to packed unsigned 8-bit integers with unsigned saturation, and store the results in dst using writemask k (elements are copied from src when the corresponding mask bit is not set).
- _mm_mask_cvtusepi16_storeu_epi8 Convert packed unsigned 16-bit integers in a to packed unsigned 8-bit integers with unsigned saturation, and store the active results (those with their respective bit set in writemask k) to unaligned memory at base_addr.
- _mm_mask_cvtusepi32_epi16 Convert packed unsigned 32-bit integers in a to packed unsigned 16-bit integers with unsigned saturation, and store the results in dst using writemask k (elements are copied from src when the corresponding mask bit is not set).
- _mm_mask_cvtusepi32_epi8 Convert packed unsigned 32-bit integers in a to packed unsigned 8-bit integers with unsigned saturation, and store the results in dst using writemask k (elements are copied from src when the corresponding mask bit is not set).
- _mm_mask_cvtusepi32_storeu_epi16 Convert packed unsigned 32-bit integers in a to packed unsigned 16-bit integers with unsigned saturation, and store the active results (those with their respective bit set in writemask k) to unaligned memory at base_addr.
- _mm_mask_cvtusepi32_storeu_epi8 Convert packed unsigned 32-bit integers in a to packed 8-bit integers with unsigned saturation, and store the active results (those with their respective bit set in writemask k) to unaligned memory at base_addr.
- _mm_mask_cvtusepi64_epi16 Convert packed unsigned 64-bit integers in a to packed unsigned 16-bit integers with unsigned saturation, and store the results in dst using writemask k (elements are copied from src when the corresponding mask bit is not set).
- _mm_mask_cvtusepi64_epi32 Convert packed unsigned 64-bit integers in a to packed unsigned 32-bit integers with unsigned saturation, and store the results in dst using writemask k (elements are copied from src when the corresponding mask bit is not set).
- _mm_mask_cvtusepi64_epi8 Convert packed unsigned 64-bit integers in a to packed unsigned 8-bit integers with unsigned saturation, and store the results in dst using writemask k (elements are copied from src when the corresponding mask bit is not set).
- _mm_mask_cvtusepi64_storeu_epi16 Convert packed unsigned 64-bit integers in a to packed 16-bit integers with unsigned saturation, and store the active results (those with their respective bit set in writemask k) to unaligned memory at base_addr.
- _mm_mask_cvtusepi64_storeu_epi32 Convert packed unsigned 64-bit integers in a to packed 32-bit integers with unsigned saturation, and store the active results (those with their respective bit set in writemask k) to unaligned memory at base_addr.
- _mm_mask_cvtusepi64_storeu_epi8 Convert packed unsigned 64-bit integers in a to packed 8-bit integers with unsigned saturation, and store the active results (those with their respective bit set in writemask k) to unaligned memory at base_addr.
- _mm_mask_cvtxph_ps Convert packed half-precision (16-bit) floating-point elements in a to packed single-precision (32-bit) floating-point elements, and store the results in dst using writemask k (elements are copied from src to dst when the corresponding mask bit is not set).
- _mm_mask_cvtxps_ph Convert packed single-precision (32-bit) floating-point elements in a to packed half-precision (16-bit) floating-point elements, and store the results in dst using writemask k (elements are copied from src to dst when the corresponding mask bit is not set). The upper 64 bits of dst are zeroed out.
- _mm_mask_dbsad_epu8 Compute the sum of absolute differences (SADs) of quadruplets of unsigned 8-bit integers in a compared to those in b, and store the 16-bit results in dst using writemask k (elements are copied from src when the corresponding mask bit is not set). Four SADs are performed on four 8-bit quadruplets for each 64-bit lane. The first two SADs use the lower 8-bit quadruplet of the lane from a, and the last two SADs use the uppper 8-bit quadruplet of the lane from a. Quadruplets from b are selected from within 128-bit lanes according to the control in imm8, and each SAD in each 64-bit lane uses the selected quadruplet at 8-bit offsets.
- _mm_mask_div_pd Divide packed double-precision (64-bit) floating-point elements in a by packed elements in b, and store the results in dst using writemask k (elements are copied from src when the corresponding mask bit is not set).
- _mm_mask_div_ph Divide packed half-precision (16-bit) floating-point elements in a by b, and store the results in dst using writemask k (elements are copied from src when the corresponding mask bit is not set).
- _mm_mask_div_ps Divide packed single-precision (32-bit) floating-point elements in a by packed elements in b, and store the results in dst using writemask k (elements are copied from src when the corresponding mask bit is not set).
- _mm_mask_div_round_sd Divide the lower double-precision (64-bit) floating-point element in a by the lower double-precision (64-bit) floating-point element in b, store the result in the lower element of dst using writemask k (the element is copied from src when mask bit 0 is not set), and copy the upper element from a to the upper element of dst.\
- _mm_mask_div_round_sh Divide the lower half-precision (16-bit) floating-point elements in a by b, store the result in the lower element of dst, and copy the upper 7 packed elements from a to the upper elements of dst using writemask k (the element is copied from src when mask bit 0 is not set). Rounding is done according to the rounding parameter, which can be one of:
- _mm_mask_div_round_ss Divide the lower single-precision (32-bit) floating-point element in a by the lower single-precision (32-bit) floating-point element in b, store the result in the lower element of dst using writemask k (the element is copied from src when mask bit 0 is not set), and copy the upper 3 packed elements from a to the upper elements of dst.\
- _mm_mask_div_sd Divide the lower double-precision (64-bit) floating-point element in a by the lower double-precision (64-bit) floating-point element in b, store the result in the lower element of dst using writemask k (the element is copied from src when mask bit 0 is not set), and copy the upper element from a to the upper element of dst.
- _mm_mask_div_sh Divide the lower half-precision (16-bit) floating-point elements in a by b, store the result in the lower element of dst, and copy the upper 7 packed elements from a to the upper elements of dst using writemask k (the element is copied from src when mask bit 0 is not set).
- _mm_mask_div_ss Divide the lower single-precision (32-bit) floating-point element in a by the lower single-precision (32-bit) floating-point element in b, store the result in the lower element of dst using writemask k (the element is copied from src when mask bit 0 is not set), and copy the upper 3 packed elements from a to the upper elements of dst.
- _mm_mask_dpbf16_ps Compute dot-product of BF16 (16-bit) floating-point pairs in a and b, accumulating the intermediate single-precision (32-bit) floating-point elements with elements in src, and store the results in dst using writemask k (elements are copied from src when the corresponding mask bit is not set). Intel's documentation
- _mm_mask_dpbusd_epi32 Multiply groups of 4 adjacent pairs of unsigned 8-bit integers in a with corresponding signed 8-bit integers in b, producing 4 intermediate signed 16-bit results. Sum these 4 results with the corresponding 32-bit integer in src, and store the packed 32-bit results in dst using writemask k (elements are copied from src when the corresponding mask bit is not set).
- _mm_mask_dpbusds_epi32 Multiply groups of 4 adjacent pairs of unsigned 8-bit integers in a with corresponding signed 8-bit integers in b, producing 4 intermediate signed 16-bit results. Sum these 4 results with the corresponding 32-bit integer in src using signed saturation, and store the packed 32-bit results in dst using writemask k (elements are copied from src when the corresponding mask bit is not set).
- _mm_mask_dpwssd_epi32 Multiply groups of 2 adjacent pairs of signed 16-bit integers in a with corresponding 16-bit integers in b, producing 2 intermediate signed 32-bit results. Sum these 2 results with the corresponding 32-bit integer in src, and store the packed 32-bit results in dst using writemask k (elements are copied from src when the corresponding mask bit is not set).
- _mm_mask_dpwssds_epi32 Multiply groups of 2 adjacent pairs of signed 16-bit integers in a with corresponding 16-bit integers in b, producing 2 intermediate signed 32-bit results. Sum these 2 results with the corresponding 32-bit integer in src using signed saturation, and store the packed 32-bit results in dst using writemask k (elements are copied from src when the corresponding mask bit is not set).
- _mm_mask_expand_epi16 Load contiguous active 16-bit integers from a (those with their respective bit set in mask k), and store the results in dst using writemask k (elements are copied from src when the corresponding mask bit is not set).
- _mm_mask_expand_epi32 Load contiguous active 32-bit integers from a (those with their respective bit set in mask k), and store the results in dst using writemask k (elements are copied from src when the corresponding mask bit is not set).
- _mm_mask_expand_epi64 Load contiguous active 64-bit integers from a (those with their respective bit set in mask k), and store the results in dst using writemask k (elements are copied from src when the corresponding mask bit is not set).
- _mm_mask_expand_epi8 Load contiguous active 8-bit integers from a (those with their respective bit set in mask k), and store the results in dst using writemask k (elements are copied from src when the corresponding mask bit is not set).
- _mm_mask_expand_pd Load contiguous active double-precision (64-bit) floating-point elements from a (those with their respective bit set in mask k), and store the results in dst using writemask k (elements are copied from src when the corresponding mask bit is not set).
- _mm_mask_expand_ps Load contiguous active single-precision (32-bit) floating-point elements from a (those with their respective bit set in mask k), and store the results in dst using writemask k (elements are copied from src when the corresponding mask bit is not set).
- _mm_mask_expandloadu_epi16 Load contiguous active 16-bit integers from unaligned memory at mem_addr (those with their respective bit set in mask k), and store the results in dst using writemask k (elements are copied from src when the corresponding mask bit is not set).
- _mm_mask_expandloadu_epi32 Load contiguous active 32-bit integers from unaligned memory at mem_addr (those with their respective bit set in mask k), and store the results in dst using writemask k (elements are copied from src when the corresponding mask bit is not set).
- _mm_mask_expandloadu_epi64 Load contiguous active 64-bit integers from unaligned memory at mem_addr (those with their respective bit set in mask k), and store the results in dst using writemask k (elements are copied from src when the corresponding mask bit is not set).
- _mm_mask_expandloadu_epi8 Load contiguous active 8-bit integers from unaligned memory at mem_addr (those with their respective bit set in mask k), and store the results in dst using writemask k (elements are copied from src when the corresponding mask bit is not set).
- _mm_mask_expandloadu_pd Load contiguous active double-precision (64-bit) floating-point elements from unaligned memory at mem_addr (those with their respective bit set in mask k), and store the results in dst using writemask k (elements are copied from src when the corresponding mask bit is not set).
- _mm_mask_expandloadu_ps Load contiguous active single-precision (32-bit) floating-point elements from unaligned memory at mem_addr (those with their respective bit set in mask k), and store the results in dst using writemask k (elements are copied from src when the corresponding mask bit is not set).
-
_mm_mask_fcmadd_pch
Multiply packed complex numbers in a by the complex conjugates of packed complex numbers in b, accumulate
to the corresponding complex numbers in c, and store the results in dst using writemask k (the element is
copied from a when the corresponding mask bit is not set). Each complex number is composed of two adjacent
half-precision (16-bit) floating-point elements, which defines the complex number
complex = vec.fp16[0] + i * vec.fp16[1], or the complex conjugateconjugate = vec.fp16[0] - i * vec.fp16[1]. - _mm_mask_fcmadd_round_sch Multiply the lower complex number in a by the complex conjugate of the lower complex number in b, accumulate to the lower complex number in c, and store the result in the lower elements of dst using writemask k (the element is copied from a when the corresponding mask bit is not set), and copy the upper
- _mm_mask_fcmadd_sch Multiply the lower complex number in a by the complex conjugate of the lower complex number in b, accumulate to the lower complex number in c, and store the result in the lower elements of dst using writemask k (the element is copied from a when the corresponding mask bit is not set), and copy the upper
-
_mm_mask_fcmul_pch
Multiply packed complex numbers in a by the complex conjugates of packed complex numbers in b, and
store the results in dst using writemask k (the element is copied from src when corresponding mask bit is not set).
Each complex number is composed of two adjacent half-precision (16-bit) floating-point elements, which
defines the complex number
complex = vec.fp16[0] + i * vec.fp16[1], or the complex conjugateconjugate = vec.fp16[0] - i * vec.fp16[1]. -
_mm_mask_fcmul_round_sch
Multiply the lower complex numbers in a by the complex conjugates of the lower complex numbers in b,
and store the results in dst using writemask k (the element is copied from src when mask bit 0 is not set).
Each complex number is composed of two adjacent half-precision (16-bit) floating-point elements, which
defines the complex number
complex = vec.fp16[0] + i * vec.fp16[1], or the complex conjugateconjugate = vec.fp16[0] - i * vec.fp16[1]. -
_mm_mask_fcmul_sch
Multiply the lower complex numbers in a by the complex conjugates of the lower complex numbers in b,
and store the results in dst using writemask k (the element is copied from src when mask bit 0 is not set).
Each complex number is composed of two adjacent half-precision (16-bit) floating-point elements, which
defines the complex number
complex = vec.fp16[0] + i * vec.fp16[1], or the complex conjugateconjugate = vec.fp16[0] - i * vec.fp16[1]. - _mm_mask_fixupimm_pd Fix up packed double-precision (64-bit) floating-point elements in a and b using packed 64-bit integers in c, and store the results in dst using writemask k (elements are copied from a when the corresponding mask bit is not set). imm8 is used to set the required flags reporting.
- _mm_mask_fixupimm_ps Fix up packed single-precision (32-bit) floating-point elements in a and b using packed 32-bit integers in c, and store the results in dst using writemask k (elements are copied from a when the corresponding mask bit is not set). imm8 is used to set the required flags reporting.
-
_mm_mask_fixupimm_round_sd
Fix up the lower double-precision (64-bit) floating-point elements in a and b using the lower 64-bit integer in c, store the result in the lower element of dst using writemask k (the element is copied from a when mask bit 0 is not set), and copy the upper element from b to the upper element of dst. imm8 is used to set the required flags reporting.
Exceptions can be suppressed by passing _MM_FROUND_NO_EXC in the sae parameter. -
_mm_mask_fixupimm_round_ss
Fix up the lower single-precision (32-bit) floating-point elements in a and b using the lower 32-bit integer in c, store the result in the lower element of dst using writemask k (the element is copied from a when mask bit 0 is not set), and copy the upper 3 packed elements from b to the upper elements of dst. imm8 is used to set the required flags reporting.
Exceptions can be suppressed by passing _MM_FROUND_NO_EXC in the sae parameter. - _mm_mask_fixupimm_sd Fix up the lower double-precision (64-bit) floating-point elements in a and b using the lower 64-bit integer in c, store the result in the lower element of dst using writemask k (the element is copied from a when mask bit 0 is not set), and copy the upper element from b to the upper element of dst. imm8 is used to set the required flags reporting.
- _mm_mask_fixupimm_ss Fix up the lower single-precision (32-bit) floating-point elements in a and b using the lower 32-bit integer in c, store the result in the lower element of dst using writemask k (the element is copied from a when mask bit 0 is not set), and copy the upper 3 packed elements from b to the upper elements of dst. imm8 is used to set the required flags reporting.
-
_mm_mask_fmadd_pch
Multiply packed complex numbers in a and b, accumulate to the corresponding complex numbers in c,
and store the results in dst using writemask k (the element is copied from a when the corresponding
mask bit is not set). Each complex number is composed of two adjacent half-precision (16-bit)
floating-point elements, which defines the complex number
complex = vec.fp16[0] + i * vec.fp16[1]. - _mm_mask_fmadd_pd Multiply packed double-precision (64-bit) floating-point elements in a and b, add the intermediate result to packed elements in c, and store the results in dst using writemask k (elements are copied from a when the corresponding mask bit is not set).
- _mm_mask_fmadd_ph Multiply packed half-precision (16-bit) floating-point elements in a and b, add the intermediate result to packed elements in c, and store the results in dst using writemask k (the element is copied from a when the corresponding mask bit is not set).
- _mm_mask_fmadd_ps Multiply packed single-precision (32-bit) floating-point elements in a and b, add the intermediate result to packed elements in c, and store the results in dst using writemask k (elements are copied from a when the corresponding mask bit is not set).
-
_mm_mask_fmadd_round_sch
Multiply the lower complex numbers in a and b, accumulate to the lower complex number in c, and
store the result in the lower elements of dst using writemask k (elements are copied from a when
mask bit 0 is not set), and copy the upper 6 packed elements from a to the upper elements of dst.
Each complex number is composed of two adjacent half-precision (16-bit) floating-point elements,
which defines the complex number
complex = vec.fp16[0] + i * vec.fp16[1]. - _mm_mask_fmadd_round_sd Multiply the lower double-precision (64-bit) floating-point elements in a and b, and add the intermediate result to the lower element in c. Store the result in the lower element of dst using writemask k (the element is copied from a when mask bit 0 is not set), and copy the upper element from a to the upper element of dst.\
- _mm_mask_fmadd_round_sh Multiply the lower half-precision (16-bit) floating-point elements in a and b, and add the intermediate result to the lower element in c. Store the result in the lower element of dst using writemask k (the element is copied from a when the mask bit 0 is not set), and copy the upper 7 packed elements from a to the upper elements of dst.
- _mm_mask_fmadd_round_ss Multiply the lower single-precision (32-bit) floating-point elements in a and b, and add the intermediate result to the lower element in c. Store the result in the lower element of dst using writemask k (the element is copied from a when mask bit 0 is not set), and copy the upper 3 packed elements from a to the upper elements of dst.\
-
_mm_mask_fmadd_sch
Multiply the lower complex numbers in a and b, accumulate to the lower complex number in c, and
store the result in the lower elements of dst using writemask k (elements are copied from a when
mask bit 0 is not set), and copy the upper 6 packed elements from a to the upper elements of dst.
Each complex number is composed of two adjacent half-precision (16-bit) floating-point elements,
which defines the complex number
complex = vec.fp16[0] + i * vec.fp16[1]. - _mm_mask_fmadd_sd Multiply the lower double-precision (64-bit) floating-point elements in a and b, and add the intermediate result to the lower element in c. Store the result in the lower element of dst using writemask k (the element is copied from a when mask bit 0 is not set), and copy the upper element from a to the upper element of dst.
- _mm_mask_fmadd_sh Multiply the lower half-precision (16-bit) floating-point elements in a and b, and add the intermediate result to the lower element in c. Store the result in the lower element of dst using writemask k (the element is copied from a when the mask bit 0 is not set), and copy the upper 7 packed elements from a to the upper elements of dst.
- _mm_mask_fmadd_ss Multiply the lower single-precision (32-bit) floating-point elements in a and b, and add the intermediate result to the lower element in c. Store the result in the lower element of dst using writemask k (the element is copied from a when mask bit 0 is not set), and copy the upper 3 packed elements from a to the upper elements of dst.
- _mm_mask_fmaddsub_pd Multiply packed double-precision (64-bit) floating-point elements in a and b, alternatively add and subtract packed elements in c to/from the intermediate result, and store the results in dst using writemask k (elements are copied from a when the corresponding mask bit is not set).
- _mm_mask_fmaddsub_ph Multiply packed half-precision (16-bit) floating-point elements in a and b, alternatively add and subtract packed elements in c to/from the intermediate result, and store the results in dst using writemask k (the element is copied from a when the corresponding mask bit is not set).
- _mm_mask_fmaddsub_ps Multiply packed single-precision (32-bit) floating-point elements in a and b, alternatively add and subtract packed elements in c to/from the intermediate result, and store the results in dst using writemask k (elements are copied from a when the corresponding mask bit is not set).
- _mm_mask_fmsub_pd Multiply packed double-precision (64-bit) floating-point elements in a and b, subtract packed elements in c from the intermediate result, and store the results in dst using writemask k (elements are copied from a when the corresponding mask bit is not set).
- _mm_mask_fmsub_ph Multiply packed half-precision (16-bit) floating-point elements in a and b, subtract packed elements in c from the intermediate result, and store the results in dst using writemask k (the element is copied from a when the corresponding mask bit is not set).
- _mm_mask_fmsub_ps Multiply packed single-precision (32-bit) floating-point elements in a and b, subtract packed elements in c from the intermediate result, and store the results in dst using writemask k (elements are copied from a when the corresponding mask bit is not set).
- _mm_mask_fmsub_round_sd Multiply the lower double-precision (64-bit) floating-point elements in a and b, and subtract the lower element in c from the intermediate result. Store the result in the lower element of dst using writemask k (the element is copied from a when mask bit 0 is not set), and copy the upper element from a to the upper element of dst.\
- _mm_mask_fmsub_round_sh Multiply the lower half-precision (16-bit) floating-point elements in a and b, and subtract packed elements in c from the intermediate result. Store the result in the lower element of dst using writemask k (the element is copied from a when the mask bit 0 is not set), and copy the upper 7 packed elements from a to the upper elements of dst.
- _mm_mask_fmsub_round_ss Multiply the lower single-precision (32-bit) floating-point elements in a and b, and subtract the lower element in c from the intermediate result. Store the result in the lower element of dst using writemask k (the element is copied from a when mask bit 0 is not set), and copy the upper 3 packed elements from a to the upper elements of dst.\
- _mm_mask_fmsub_sd Multiply the lower double-precision (64-bit) floating-point elements in a and b, and subtract the lower element in c from the intermediate result. Store the result in the lower element of dst using writemask k (the element is copied from a when mask bit 0 is not set), and copy the upper element from a to the upper element of dst.
- _mm_mask_fmsub_sh Multiply the lower half-precision (16-bit) floating-point elements in a and b, and subtract packed elements in c from the intermediate result. Store the result in the lower element of dst using writemask k (the element is copied from a when the mask bit 0 is not set), and copy the upper 7 packed elements from a to the upper elements of dst.
- _mm_mask_fmsub_ss Multiply the lower single-precision (32-bit) floating-point elements in a and b, and subtract the lower element in c from the intermediate result. Store the result in the lower element of dst, and copy the upper 3 packed elements from a to the upper elements of dst.
- _mm_mask_fmsubadd_pd Multiply packed double-precision (64-bit) floating-point elements in a and b, alternatively subtract and add packed elements in c from/to the intermediate result, and store the results in dst using writemask k (elements are copied from a when the corresponding mask bit is not set).
- _mm_mask_fmsubadd_ph Multiply packed half-precision (16-bit) floating-point elements in a and b, alternatively subtract and add packed elements in c to/from the intermediate result, and store the results in dst using writemask k (the element is copied from a when the corresponding mask bit is not set).
- _mm_mask_fmsubadd_ps Multiply packed single-precision (32-bit) floating-point elements in a and b, alternatively subtract and add packed elements in c from/to the intermediate result, and store the results in dst using writemask k (elements are copied from a when the corresponding mask bit is not set).
-
_mm_mask_fmul_pch
Multiply packed complex numbers in a and b, and store the results in dst using writemask k (the element
is copied from src when corresponding mask bit is not set). Each complex number is composed of two adjacent
half-precision (16-bit) floating-point elements, which defines the complex number
complex = vec.fp16[0] + i * vec.fp16[1]. -
_mm_mask_fmul_round_sch
Multiply the lower complex numbers in a and b, and store the results in dst using writemask k (the element
is copied from src when mask bit 0 is not set). Each complex number is composed of two adjacent half-precision
(16-bit) floating-point elements, which defines the complex number
complex = vec.fp16[0] + i * vec.fp16[1]. -
_mm_mask_fmul_sch
Multiply the lower complex numbers in a and b, and store the results in dst using writemask k (the element
is copied from src when mask bit 0 is not set). Each complex number is composed of two adjacent half-precision
(16-bit) floating-point elements, which defines the complex number
complex = vec.fp16[0] + i * vec.fp16[1]. - _mm_mask_fnmadd_pd Multiply packed double-precision (64-bit) floating-point elements in a and b, add the negated intermediate result to packed elements in c, and store the results in dst using writemask k (elements are copied from a when the corresponding mask bit is not set).
- _mm_mask_fnmadd_ph Multiply packed half-precision (16-bit) floating-point elements in a and b, subtract the intermediate result from packed elements in c, and store the results in dst using writemask k (the element is copied from a when the corresponding mask bit is not set).
- _mm_mask_fnmadd_ps Multiply packed single-precision (32-bit) floating-point elements in a and b, add the negated intermediate result to packed elements in c, and store the results in dst using writemask k (elements are copied from a when the corresponding mask bit is not set).
- _mm_mask_fnmadd_round_sd Multiply the lower double-precision (64-bit) floating-point elements in a and b, and add the negated intermediate result to the lower element in c. Store the result in the lower element of dst using writemask k (the element is copied from a when mask bit 0 is not set), and copy the upper element from a to the upper element of dst.\
- _mm_mask_fnmadd_round_sh Multiply the lower half-precision (16-bit) floating-point elements in a and b, and subtract the intermediate result from the lower element in c. Store the result in the lower element of dst using writemask k (the element is copied from a when the mask bit 0 is not set), and copy the upper 7 packed elements from a to the upper elements of dst.
- _mm_mask_fnmadd_round_ss Multiply the lower single-precision (32-bit) floating-point elements in a and b, and add the negated intermediate result to the lower element in c. Store the result in the lower element of dst using writemask k (the element is copied from a when mask bit 0 is not set), and copy the upper 3 packed elements from a to the upper elements of dst.\
- _mm_mask_fnmadd_sd Multiply the lower double-precision (64-bit) floating-point elements in a and b, and add the negated intermediate result to the lower element in c. Store the result in the lower element of dst using writemask k (the element is copied from a when mask bit 0 is not set), and copy the upper element from a to the upper element of dst.
- _mm_mask_fnmadd_sh Multiply the lower half-precision (16-bit) floating-point elements in a and b, and subtract the intermediate result from the lower element in c. Store the result in the lower element of dst using writemask k (the element is copied from a when the mask bit 0 is not set), and copy the upper 7 packed elements from a to the upper elements of dst.
- _mm_mask_fnmadd_ss Multiply the lower single-precision (32-bit) floating-point elements in a and b, and add the negated intermediate result to the lower element in c. Store the result in the lower element of dst using writemask k (the element is copied from a when mask bit 0 is not set), and copy the upper 3 packed elements from a to the upper elements of dst.
- _mm_mask_fnmsub_pd Multiply packed double-precision (64-bit) floating-point elements in a and b, subtract packed elements in c from the negated intermediate result, and store the results in dst using writemask k (elements are copied from a when the corresponding mask bit is not set).
- _mm_mask_fnmsub_ph Multiply packed half-precision (16-bit) floating-point elements in a and b, subtract packed elements in c from the negated intermediate result, and store the results in dst using writemask k (the element is copied from a when the corresponding mask bit is not set).
- _mm_mask_fnmsub_ps Multiply packed single-precision (32-bit) floating-point elements in a and b, subtract packed elements in c from the negated intermediate result, and store the results in dst using writemask k (elements are copied from a when the corresponding mask bit is not set).
- _mm_mask_fnmsub_round_sd Multiply the lower double-precision (64-bit) floating-point elements in a and b, and subtract the lower element in c from the negated intermediate result. Store the result in the lower element of dst using writemask k (the element is copied from c when mask bit 0 is not set), and copy the upper element from a to the upper element of dst.\
- _mm_mask_fnmsub_round_sh Multiply the lower half-precision (16-bit) floating-point elements in a and b, and subtract the intermediate result from the lower element in c. Store the result in the lower element of dst using writemask k (the element is copied from a when the mask bit 0 is not set), and copy the upper 7 packed elements from a to the upper elements of dst.
- _mm_mask_fnmsub_round_ss Multiply the lower single-precision (32-bit) floating-point elements in a and b, and subtract the lower element in c from the negated intermediate result. Store the result in the lower element of dst using writemask k (the element is copied from c when mask bit 0 is not set), and copy the upper 3 packed elements from a to the upper elements of dst.\
- _mm_mask_fnmsub_sd Multiply the lower double-precision (64-bit) floating-point elements in a and b, and subtract the lower element in c from the negated intermediate result. Store the result in the lower element of dst using writemask k (the element is copied from c when mask bit 0 is not set), and copy the upper element from a to the upper element of dst.
- _mm_mask_fnmsub_sh Multiply the lower half-precision (16-bit) floating-point elements in a and b, and subtract the intermediate result from the lower element in c. Store the result in the lower element of dst using writemask k (the element is copied from a when the mask bit 0 is not set), and copy the upper 7 packed elements from a to the upper elements of dst.
- _mm_mask_fnmsub_ss Multiply the lower single-precision (32-bit) floating-point elements in a and b, and subtract the lower element in c from the negated intermediate result. Store the result in the lower element of dst using writemask k (the element is copied from c when mask bit 0 is not set), and copy the upper 3 packed elements from a to the upper elements of dst.
- _mm_mask_fpclass_pd_mask Test packed double-precision (64-bit) floating-point elements in a for special categories specified by imm8, and store the results in mask vector k using zeromask k1 (elements are zeroed out when the corresponding mask bit is not set). imm can be a combination of:
- _mm_mask_fpclass_ph_mask Test packed half-precision (16-bit) floating-point elements in a for special categories specified by imm8, and store the results in mask vector k using zeromask k (elements are zeroed out when the corresponding mask bit is not set). imm can be a combination of:
- _mm_mask_fpclass_ps_mask Test packed single-precision (32-bit) floating-point elements in a for special categories specified by imm8, and store the results in mask vector k using zeromask k1 (elements are zeroed out when the corresponding mask bit is not set). imm can be a combination of:
- _mm_mask_fpclass_sd_mask Test the lower double-precision (64-bit) floating-point element in a for special categories specified by imm8, and store the results in mask vector k using zeromask k1 (elements are zeroed out when the corresponding mask bit is not set). imm can be a combination of:
- _mm_mask_fpclass_sh_mask Test the lower half-precision (16-bit) floating-point element in a for special categories specified by imm8, and store the result in mask vector k using zeromask k (elements are zeroed out when the corresponding mask bit is not set). imm can be a combination of:
- _mm_mask_fpclass_ss_mask Test the lower single-precision (32-bit) floating-point element in a for special categories specified by imm8, and store the results in mask vector k using zeromask k1 (elements are zeroed out when the corresponding mask bit is not set). imm can be a combination of:
- _mm_mask_getexp_pd Convert the exponent of each packed double-precision (64-bit) floating-point element in a to a double-precision (64-bit) floating-point number representing the integer exponent, and store the results in dst using writemask k (elements are copied from src when the corresponding mask bit is not set). This intrinsic essentially calculates floor(log2(x)) for each element.
-
_mm_mask_getexp_ph
Convert the exponent of each packed half-precision (16-bit) floating-point element in a to a half-precision
(16-bit) floating-point number representing the integer exponent, and store the results in dst using writemask k
(elements are copied from src when the corresponding mask bit is not set). This intrinsic essentially calculates
floor(log2(x))for each element. - _mm_mask_getexp_ps Convert the exponent of each packed single-precision (32-bit) floating-point element in a to a single-precision (32-bit) floating-point number representing the integer exponent, and store the results in dst using writemask k (elements are copied from src when the corresponding mask bit is not set). This intrinsic essentially calculates floor(log2(x)) for each element.
-
_mm_mask_getexp_round_sd
Convert the exponent of the lower double-precision (64-bit) floating-point element in b to a double-precision (64-bit) floating-point number representing the integer exponent, store the result in the lower element of dst using writemask k (the element is copied from src when mask bit 0 is not set), and copy the upper element from a to the upper element of dst. This intrinsic essentially calculates floor(log2(x)) for the lower element.
Exceptions can be suppressed by passing _MM_FROUND_NO_EXC in the sae parameter. -
_mm_mask_getexp_round_sh
Convert the exponent of the lower half-precision (16-bit) floating-point element in b to a half-precision
(16-bit) floating-point number representing the integer exponent, store the result in the lower element
of dst using writemask k (the element is copied from src when mask bit 0 is not set), and copy the upper 7
packed elements from a to the upper elements of dst. This intrinsic essentially calculates
floor(log2(x))for the lower element. Exceptions can be suppressed by passing _MM_FROUND_NO_EXC in the sae parameter -
_mm_mask_getexp_round_ss
Convert the exponent of the lower single-precision (32-bit) floating-point element in b to a single-precision (32-bit) floating-point number representing the integer exponent, store the result in the lower element of dst using writemask k (the element is copied from src when mask bit 0 is not set), and copy the upper 3 packed elements from a to the upper elements of dst. This intrinsic essentially calculates floor(log2(x)) for the lower element.
Exceptions can be suppressed by passing _MM_FROUND_NO_EXC in the sae parameter. - _mm_mask_getexp_sd Convert the exponent of the lower double-precision (64-bit) floating-point element in b to a double-precision (64-bit) floating-point number representing the integer exponent, store the result in the lower element of dst using writemask k (the element is copied from src when mask bit 0 is not set), and copy the upper element from a to the upper element of dst. This intrinsic essentially calculates floor(log2(x)) for the lower element.
-
_mm_mask_getexp_sh
Convert the exponent of the lower half-precision (16-bit) floating-point element in b to a half-precision
(16-bit) floating-point number representing the integer exponent, store the result in the lower element
of dst using writemask k (the element is copied from src when mask bit 0 is not set), and copy the upper 7
packed elements from a to the upper elements of dst. This intrinsic essentially calculates
floor(log2(x))for the lower element. - _mm_mask_getexp_ss Convert the exponent of the lower single-precision (32-bit) floating-point element in b to a single-precision (32-bit) floating-point number representing the integer exponent, store the result in the lower element of dst using writemask k (the element is copied from src when mask bit 0 is not set), and copy the upper 3 packed elements from a to the upper elements of dst. This intrinsic essentially calculates floor(log2(x)) for the lower element.
-
_mm_mask_getmant_pd
Normalize the mantissas of packed double-precision (64-bit) floating-point elements in a, and store the results in dst using writemask k (elements are copied from src when the corresponding mask bit is not set). This intrinsic essentially calculates ±(2^k)*|x.significand|, where k depends on the interval range defined by interv and the sign depends on sc and the source sign.
The mantissa is normalized to the interval specified by interv, which can take the following values:
_MM_MANT_NORM_1_2 // interval [1, 2)
_MM_MANT_NORM_p5_2 // interval [0.5, 2)
_MM_MANT_NORM_p5_1 // interval [0.5, 1)
_MM_MANT_NORM_p75_1p5 // interval [0.75, 1.5)
The sign is determined by sc which can take the following values:
_MM_MANT_SIGN_src // sign = sign(src)
_MM_MANT_SIGN_zero // sign = 0
_MM_MANT_SIGN_nan // dst = NaN if sign(src) = 1 -
_mm_mask_getmant_ph
Normalize the mantissas of packed half-precision (16-bit) floating-point elements in a, and store
the results in dst using writemask k (elements are copied from src when the corresponding mask bit is not set).
This intrinsic essentially calculates
±(2^k)*|x.significand|, where k depends on the interval range defined by norm and the sign depends on sign and the source sign. -
_mm_mask_getmant_ps
Normalize the mantissas of packed single-precision (32-bit) floating-point elements in a, and store the results in dst using writemask k (elements are copied from src when the corresponding mask bit is not set). This intrinsic essentially calculates ±(2^k)*|x.significand|, where k depends on the interval range defined by interv and the sign depends on sc and the source sign.
The mantissa is normalized to the interval specified by interv, which can take the following values:
_MM_MANT_NORM_1_2 // interval [1, 2)
_MM_MANT_NORM_p5_2 // interval [0.5, 2)
_MM_MANT_NORM_p5_1 // interval [0.5, 1)
_MM_MANT_NORM_p75_1p5 // interval [0.75, 1.5)
The sign is determined by sc which can take the following values:
_MM_MANT_SIGN_src // sign = sign(src)
_MM_MANT_SIGN_zero // sign = 0
_MM_MANT_SIGN_nan // dst = NaN if sign(src) = 1 -
_mm_mask_getmant_round_sd
Normalize the mantissas of the lower double-precision (64-bit) floating-point element in b, store the result in the lower element of dst using writemask k (the element is copied from src when mask bit 0 is not set), and copy the upper element from a to the upper element of dst. This intrinsic essentially calculates ±(2^k)*|x.significand|, where k depends on the interval range defined by interv and the sign depends on sc and the source sign.
The mantissa is normalized to the interval specified by interv, which can take the following values:
_MM_MANT_NORM_1_2 // interval [1, 2)
_MM_MANT_NORM_p5_2 // interval [0.5, 2)
_MM_MANT_NORM_p5_1 // interval [0.5, 1)
_MM_MANT_NORM_p75_1p5 // interval [0.75, 1.5)
The sign is determined by sc which can take the following values:
_MM_MANT_SIGN_src // sign = sign(src)
_MM_MANT_SIGN_zero // sign = 0
_MM_MANT_SIGN_nan // dst = NaN if sign(src) = 1
Exceptions can be suppressed by passing _MM_FROUND_NO_EXC in the sae parameter. -
_mm_mask_getmant_round_sh
Normalize the mantissas of the lower half-precision (16-bit) floating-point element in b, store
the result in the lower element of dst using writemask k (the element is copied from src when mask bit 0 is not set),
and copy the upper 7 packed elements from a to the upper elements of dst. This intrinsic essentially calculates
±(2^k)*|x.significand|, where k depends on the interval range defined by norm and the sign depends on sign and the source sign. Exceptions can be suppressed by passing _MM_FROUND_NO_EXC in the sae parameter -
_mm_mask_getmant_round_ss
Normalize the mantissas of the lower single-precision (32-bit) floating-point element in b, store the result in the lower element of dst using writemask k (the element is copied from src when mask bit 0 is not set), and copy the upper 3 packed elements from a to the upper elements of dst. This intrinsic essentially calculates ±(2^k)*|x.significand|, where k depends on the interval range defined by interv and the sign depends on sc and the source sign.
The mantissa is normalized to the interval specified by interv, which can take the following values:
_MM_MANT_NORM_1_2 // interval [1, 2)
_MM_MANT_NORM_p5_2 // interval [0.5, 2)
_MM_MANT_NORM_p5_1 // interval [0.5, 1)
_MM_MANT_NORM_p75_1p5 // interval [0.75, 1.5)
The sign is determined by sc which can take the following values:
_MM_MANT_SIGN_src // sign = sign(src)
_MM_MANT_SIGN_zero // sign = 0
_MM_MANT_SIGN_nan // dst = NaN if sign(src) = 1
Exceptions can be suppressed by passing _MM_FROUND_NO_EXC in the sae parameter. -
_mm_mask_getmant_sd
Normalize the mantissas of the lower double-precision (64-bit) floating-point element in b, store the result in the lower element of dst using writemask k (the element is copied from src when mask bit 0 is not set), and copy the upper element from a to the upper element of dst. This intrinsic essentially calculates ±(2^k)*|x.significand|, where k depends on the interval range defined by interv and the sign depends on sc and the source sign.
The mantissa is normalized to the interval specified by interv, which can take the following values:
_MM_MANT_NORM_1_2 // interval [1, 2)
_MM_MANT_NORM_p5_2 // interval [0.5, 2)
_MM_MANT_NORM_p5_1 // interval [0.5, 1)
_MM_MANT_NORM_p75_1p5 // interval [0.75, 1.5)
The sign is determined by sc which can take the following values:
_MM_MANT_SIGN_src // sign = sign(src)
_MM_MANT_SIGN_zero // sign = 0
_MM_MANT_SIGN_nan // dst = NaN if sign(src) = 1
Exceptions can be suppressed by passing _MM_FROUND_NO_EXC in the sae parameter. -
_mm_mask_getmant_sh
Normalize the mantissas of the lower half-precision (16-bit) floating-point element in b, store
the result in the lower element of dst using writemask k (the element is copied from src when mask bit 0 is not set),
and copy the upper 7 packed elements from a to the upper elements of dst. This intrinsic essentially calculates
±(2^k)*|x.significand|, where k depends on the interval range defined by norm and the sign depends on sign and the source sign. -
_mm_mask_getmant_ss
Normalize the mantissas of the lower single-precision (32-bit) floating-point element in b, store the result in the lower element of dst using writemask k (the element is copied from src when mask bit 0 is not set), and copy the upper 3 packed elements from a to the upper elements of dst. This intrinsic essentially calculates ±(2^k)*|x.significand|, where k depends on the interval range defined by interv and the sign depends on sc and the source sign.
The mantissa is normalized to the interval specified by interv, which can take the following values:
_MM_MANT_NORM_1_2 // interval [1, 2)
_MM_MANT_NORM_p5_2 // interval [0.5, 2)
_MM_MANT_NORM_p5_1 // interval [0.5, 1)
_MM_MANT_NORM_p75_1p5 // interval [0.75, 1.5)
The sign is determined by sc which can take the following values:
_MM_MANT_SIGN_src // sign = sign(src)
_MM_MANT_SIGN_zero // sign = 0
_MM_MANT_SIGN_nan // dst = NaN if sign(src) = 1
Exceptions can be suppressed by passing _MM_FROUND_NO_EXC in the sae parameter. - _mm_mask_gf2p8affine_epi64_epi8 Performs an affine transformation on the packed bytes in x. That is computes a*x+b over the Galois Field 2^8 for each packed byte with a being a 8x8 bit matrix and b being a constant 8-bit immediate value. Each pack of 8 bytes in x is paired with the 64-bit word at the same position in a.
- _mm_mask_gf2p8affineinv_epi64_epi8 Performs an affine transformation on the inverted packed bytes in x. That is computes a*inv(x)+b over the Galois Field 2^8 for each packed byte with a being a 8x8 bit matrix and b being a constant 8-bit immediate value. The inverse of a byte is defined with respect to the reduction polynomial x^8+x^4+x^3+x+1. The inverse of 0 is 0. Each pack of 8 bytes in x is paired with the 64-bit word at the same position in a.
- _mm_mask_gf2p8mul_epi8 Performs a multiplication in GF(2^8) on the packed bytes. The field is in polynomial representation with the reduction polynomial x^8 + x^4 + x^3 + x + 1.
-
_mm_mask_i32gather_epi32
Returns values from
sliceat offsets determined byoffsets * scale, wherescaleshould be 1, 2, 4 or 8. If mask is set, load the value fromsrcin that position instead. -
_mm_mask_i32gather_epi64
Returns values from
sliceat offsets determined byoffsets * scale, wherescaleshould be 1, 2, 4 or 8. If mask is set, load the value fromsrcin that position instead. -
_mm_mask_i32gather_pd
Returns values from
sliceat offsets determined byoffsets * scale, wherescaleshould be 1, 2, 4 or 8. If mask is set, load the value fromsrcin that position instead. -
_mm_mask_i32gather_ps
Returns values from
sliceat offsets determined byoffsets * scale, wherescaleshould be 1, 2, 4 or 8. If mask is set, load the value fromsrcin that position instead. - _mm_mask_i32scatter_epi32 Stores 4 32-bit integer elements from a to memory starting at location base_addr at packed 32-bit integer indices stored in vindex scaled by scale using writemask k (elements whose corresponding mask bit is not set are not written to memory).
- _mm_mask_i32scatter_epi64 Stores 2 64-bit integer elements from a to memory starting at location base_addr at packed 32-bit integer indices stored in vindex scaled by scale using writemask k (elements whose corresponding mask bit is not set are not written to memory).
- _mm_mask_i32scatter_pd Stores 2 double-precision (64-bit) floating-point elements from a to memory starting at location base_addr at packed 32-bit integer indices stored in vindex scaled by scale using writemask k (elements whose corresponding mask bit is not set are not written to memory).
- _mm_mask_i32scatter_ps Stores 4 single-precision (32-bit) floating-point elements from a to memory starting at location base_addr at packed 32-bit integer indices stored in vindex scaled by scale using writemask k (elements whose corresponding mask bit is not set are not written to memory).
-
_mm_mask_i64gather_epi32
Returns values from
sliceat offsets determined byoffsets * scale, wherescaleshould be 1, 2, 4 or 8. If mask is set, load the value fromsrcin that position instead. -
_mm_mask_i64gather_epi64
Returns values from
sliceat offsets determined byoffsets * scale, wherescaleshould be 1, 2, 4 or 8. If mask is set, load the value fromsrcin that position instead. -
_mm_mask_i64gather_pd
Returns values from
sliceat offsets determined byoffsets * scale, wherescaleshould be 1, 2, 4 or 8. If mask is set, load the value fromsrcin that position instead. -
_mm_mask_i64gather_ps
Returns values from
sliceat offsets determined byoffsets * scale, wherescaleshould be 1, 2, 4 or 8. If mask is set, load the value fromsrcin that position instead. - _mm_mask_i64scatter_epi32 Stores 2 32-bit integer elements from a to memory starting at location base_addr at packed 64-bit integer indices stored in vindex scaled by scale using writemask k (elements whose corresponding mask bit is not set are not written to memory).
- _mm_mask_i64scatter_epi64 Stores 2 64-bit integer elements from a to memory starting at location base_addr at packed 64-bit integer indices stored in vindex scaled by scale using writemask k (elements whose corresponding mask bit is not set are not written to memory).
- _mm_mask_i64scatter_pd Stores 2 double-precision (64-bit) floating-point elements from a to memory starting at location base_addr at packed 64-bit integer indices stored in vindex scaled by scale using writemask k (elements whose corresponding mask bit is not set are not written to memory).
- _mm_mask_i64scatter_ps Stores 2 single-precision (32-bit) floating-point elements from a to memory starting at location base_addr at packed 64-bit integer indices stored in vindex scaled by scale using writemask k (elements whose corresponding
- _mm_mask_load_epi32 Load packed 32-bit integers from memory into dst using writemask k (elements are copied from src when the corresponding mask bit is not set). mem_addr must be aligned on a 16-byte boundary or a general-protection exception may be generated.
- _mm_mask_load_epi64 Load packed 64-bit integers from memory into dst using writemask k (elements are copied from src when the corresponding mask bit is not set). mem_addr must be aligned on a 16-byte boundary or a general-protection exception may be generated.
- _mm_mask_load_pd Load packed double-precision (64-bit) floating-point elements from memory into dst using writemask k (elements are copied from src when the corresponding mask bit is not set). mem_addr must be aligned on a 16-byte boundary or a general-protection exception may be generated.
- _mm_mask_load_ps Load packed single-precision (32-bit) floating-point elements from memory into dst using writemask k (elements are copied from src when the corresponding mask bit is not set). mem_addr must be aligned on a 16-byte boundary or a general-protection exception may be generated.
- _mm_mask_load_sd Load a double-precision (64-bit) floating-point element from memory into the lower element of dst using writemask k (the element is copied from src when mask bit 0 is not set), and set the upper element of dst to zero. mem_addr must be aligned on a 16-byte boundary or a general-protection exception may be generated.
- _mm_mask_load_sh Load a half-precision (16-bit) floating-point element from memory into the lower element of a new vector using writemask k (the element is copied from src when mask bit 0 is not set), and zero the upper elements.
- _mm_mask_load_ss Load a single-precision (32-bit) floating-point element from memory into the lower element of dst using writemask k (the element is copied from src when mask bit 0 is not set), and set the upper
- _mm_mask_loadu_epi16 Load packed 16-bit integers from memory into dst using writemask k (elements are copied from src when the corresponding mask bit is not set). mem_addr does not need to be aligned on any particular boundary.
- _mm_mask_loadu_epi32 Load packed 32-bit integers from memory into dst using writemask k (elements are copied from src when the corresponding mask bit is not set). mem_addr does not need to be aligned on any particular boundary.
- _mm_mask_loadu_epi64 Load packed 64-bit integers from memory into dst using writemask k (elements are copied from src when the corresponding mask bit is not set). mem_addr does not need to be aligned on any particular boundary.
- _mm_mask_loadu_epi8 Load packed 8-bit integers from memory into dst using writemask k (elements are copied from src when the corresponding mask bit is not set). mem_addr does not need to be aligned on any particular boundary.
- _mm_mask_loadu_pd Load packed double-precision (64-bit) floating-point elements from memory into dst using writemask k (elements are copied from src when the corresponding mask bit is not set). mem_addr does not need to be aligned on any particular boundary.
- _mm_mask_loadu_ps Load packed single-precision (32-bit) floating-point elements from memory into dst using writemask k (elements are copied from src when the corresponding mask bit is not set). mem_addr does not need to be aligned on any particular boundary.
- _mm_mask_lzcnt_epi32 Counts the number of leading zero bits in each packed 32-bit integer in a, and store the results in dst using writemask k (elements are copied from src when the corresponding mask bit is not set).
- _mm_mask_lzcnt_epi64 Counts the number of leading zero bits in each packed 64-bit integer in a, and store the results in dst using writemask k (elements are copied from src when the corresponding mask bit is not set).
-
_mm_mask_madd52hi_epu64
Multiply packed unsigned 52-bit integers in each 64-bit element of
bandcto form a 104-bit intermediate result. Add the high 52-bit unsigned integer from the intermediate result with the corresponding unsigned 64-bit integer ina, and store the results indstusing writemaskk(elements are copied fromkwhen the corresponding mask bit is not set). -
_mm_mask_madd52lo_epu64
Multiply packed unsigned 52-bit integers in each 64-bit element of
bandcto form a 104-bit intermediate result. Add the low 52-bit unsigned integer from the intermediate result with the corresponding unsigned 64-bit integer ina, and store the results indstusing writemaskk(elements are copied fromkwhen the corresponding mask bit is not set). - _mm_mask_madd_epi16 Multiply packed signed 16-bit integers in a and b, producing intermediate signed 32-bit integers. Horizontally add adjacent pairs of intermediate 32-bit integers, and pack the results in dst using writemask k (elements are copied from src when the corresponding mask bit is not set).
- _mm_mask_maddubs_epi16 Multiply packed unsigned 8-bit integers in a by packed signed 8-bit integers in b, producing intermediate signed 16-bit integers. Horizontally add adjacent pairs of intermediate signed 16-bit integers, and pack the saturated results in dst using writemask k (elements are copied from src when the corresponding mask bit is not set).
- _mm_mask_max_epi16 Compare packed signed 16-bit integers in a and b, and store packed maximum values in dst using writemask k (elements are copied from src when the corresponding mask bit is not set).
- _mm_mask_max_epi32 Compare packed signed 32-bit integers in a and b, and store packed maximum values in dst using writemask k (elements are copied from src when the corresponding mask bit is not set).
- _mm_mask_max_epi64 Compare packed signed 64-bit integers in a and b, and store packed maximum values in dst using writemask k (elements are copied from src when the corresponding mask bit is not set).
- _mm_mask_max_epi8 Compare packed signed 8-bit integers in a and b, and store packed maximum values in dst using writemask k (elements are copied from src when the corresponding mask bit is not set).
- _mm_mask_max_epu16 Compare packed unsigned 16-bit integers in a and b, and store packed maximum values in dst using writemask k (elements are copied from src when the corresponding mask bit is not set).
- _mm_mask_max_epu32 Compare packed unsigned 32-bit integers in a and b, and store packed maximum values in dst using writemask k (elements are copied from src when the corresponding mask bit is not set).
- _mm_mask_max_epu64 Compare packed unsigned 64-bit integers in a and b, and store packed maximum values in dst using writemask k (elements are copied from src when the corresponding mask bit is not set).
- _mm_mask_max_epu8 Compare packed unsigned 8-bit integers in a and b, and store packed maximum values in dst using writemask k (elements are copied from src when the corresponding mask bit is not set).
- _mm_mask_max_pd Compare packed double-precision (64-bit) floating-point elements in a and b, and store packed maximum values in dst using writemask k (elements are copied from src when the corresponding mask bit is not set).
- _mm_mask_max_ph Compare packed half-precision (16-bit) floating-point elements in a and b, and store packed maximum values in dst using writemask k (elements are copied from src when the corresponding mask bit is not set). Does not follow the IEEE Standard for Floating-Point Arithmetic (IEEE 754) maximum value when inputs are NaN or signed-zero values.
- _mm_mask_max_ps Compare packed single-precision (32-bit) floating-point elements in a and b, and store packed maximum values in dst using writemask k (elements are copied from src when the corresponding mask bit is not set).
-
_mm_mask_max_round_sd
Compare the lower double-precision (64-bit) floating-point elements in a and b, store the maximum value in the lower element of dst using writemask k (the element is copied from src when mask bit 0 is not set), and copy the upper element from a to the upper element of dst.
Exceptions can be suppressed by passing _MM_FROUND_NO_EXC in the sae parameter. - _mm_mask_max_round_sh Compare the lower half-precision (16-bit) floating-point elements in a and b, store the maximum value in the lower element of dst using writemask k (the element is copied from src when mask bit 0 is not set), and copy the upper 7 packed elements from a to the upper elements of dst. Exceptions can be suppressed by passing _MM_FROUND_NO_EXC in the sae parameter. Does not follow the IEEE Standard for Floating-Point Arithmetic (IEEE 754) maximum value when inputs are NaN or signed-zero values.
-
_mm_mask_max_round_ss
Compare the lower single-precision (32-bit) floating-point elements in a and b, store the maximum value in the lower element of dst using writemask k (the element is copied from src when mask bit 0 is not set), and copy the upper 3 packed elements from a to the upper elements of dst.
Exceptions can be suppressed by passing _MM_FROUND_NO_EXC in the sae parameter. - _mm_mask_max_sd Compare the lower double-precision (64-bit) floating-point elements in a and b, store the maximum value in the lower element of dst using writemask k (the element is copied from src when mask bit 0 is not set), and copy the upper element from a to the upper element of dst.
- _mm_mask_max_sh Compare the lower half-precision (16-bit) floating-point elements in a and b, store the maximum value in the lower element of dst using writemask k (the element is copied from src when mask bit 0 is not set), and copy the upper 7 packed elements from a to the upper elements of dst. Does not follow the IEEE Standard for Floating-Point Arithmetic (IEEE 754) maximum value when inputs are NaN or signed-zero values.
- _mm_mask_max_ss Compare the lower single-precision (32-bit) floating-point elements in a and b, store the maximum value in the lower element of dst using writemask k (the element is copied from src when mask bit 0 is not set), and copy the upper 3 packed elements from a to the upper elements of dst.
- _mm_mask_min_epi16 Compare packed signed 16-bit integers in a and b, and store packed minimum values in dst using writemask k (elements are copied from src when the corresponding mask bit is not set).
- _mm_mask_min_epi32 Compare packed signed 32-bit integers in a and b, and store packed minimum values in dst using writemask k (elements are copied from src when the corresponding mask bit is not set).
- _mm_mask_min_epi64 Compare packed signed 64-bit integers in a and b, and store packed minimum values in dst using writemask k (elements are copied from src when the corresponding mask bit is not set).
- _mm_mask_min_epi8 Compare packed signed 8-bit integers in a and b, and store packed minimum values in dst using writemask k (elements are copied from src when the corresponding mask bit is not set).
- _mm_mask_min_epu16 Compare packed unsigned 16-bit integers in a and b, and store packed minimum values in dst using writemask k (elements are copied from src when the corresponding mask bit is not set).
- _mm_mask_min_epu32 Compare packed unsigned 32-bit integers in a and b, and store packed minimum values in dst using writemask k (elements are copied from src when the corresponding mask bit is not set).
- _mm_mask_min_epu64 Compare packed unsigned 64-bit integers in a and b, and store packed minimum values in dst using writemask k (elements are copied from src when the corresponding mask bit is not set).
- _mm_mask_min_epu8 Compare packed unsigned 8-bit integers in a and b, and store packed minimum values in dst using writemask k (elements are copied from src when the corresponding mask bit is not set).
- _mm_mask_min_pd Compare packed double-precision (64-bit) floating-point elements in a and b, and store packed minimum values in dst using writemask k (elements are copied from src when the corresponding mask bit is not set).
- _mm_mask_min_ph Compare packed half-precision (16-bit) floating-point elements in a and b, and store packed minimum values in dst using writemask k (elements are copied from src when the corresponding mask bit is not set). Does not follow the IEEE Standard for Floating-Point Arithmetic (IEEE 754) minimum value when inputs are NaN or signed-zero values.
- _mm_mask_min_ps Compare packed single-precision (32-bit) floating-point elements in a and b, and store packed minimum values in dst using writemask k (elements are copied from src when the corresponding mask bit is not set).
-
_mm_mask_min_round_sd
Compare the lower double-precision (64-bit) floating-point elements in a and b, store the minimum value in the lower element of dst using writemask k (the element is copied from src when mask bit 0 is not set), and copy the upper element from a to the upper element of dst.
Exceptions can be suppressed by passing _MM_FROUND_NO_EXC in the sae parameter. - _mm_mask_min_round_sh Compare the lower half-precision (16-bit) floating-point elements in a and b, store the minimum value in the lower element of dst using writemask k (the element is copied from src when mask bit 0 is not set), and copy the upper 7 packed elements from a to the upper elements of dst. Exceptions can be suppressed by passing _MM_FROUND_NO_EXC in the sae parameter. Does not follow the IEEE Standard for Floating-Point Arithmetic (IEEE 754) minimum value when inputs are NaN or signed-zero values.
-
_mm_mask_min_round_ss
Compare the lower single-precision (32-bit) floating-point elements in a and b, store the minimum value in the lower element of dst using writemask k (the element is copied from src when mask bit 0 is not set), and copy the upper 3 packed elements from a to the upper elements of dst.
Exceptions can be suppressed by passing _MM_FROUND_NO_EXC in the sae parameter. - _mm_mask_min_sd Compare the lower double-precision (64-bit) floating-point elements in a and b, store the minimum value in the lower element of dst using writemask k (the element is copied from src when mask bit 0 is not set), and copy the upper element from a to the upper element of dst.
- _mm_mask_min_sh Compare the lower half-precision (16-bit) floating-point elements in a and b, store the minimum value in the lower element of dst using writemask k (the element is copied from src when mask bit 0 is not set), and copy the upper 7 packed elements from a to the upper elements of dst. Does not follow the IEEE Standard for Floating-Point Arithmetic (IEEE 754) minimum value when inputs are NaN or signed-zero values.
- _mm_mask_min_ss Compare the lower single-precision (32-bit) floating-point elements in a and b, store the minimum value in the lower element of dst using writemask k (the element is copied from src when mask bit 0 is not set), and copy the upper 3 packed elements from a to the upper elements of dst.
- _mm_mask_mov_epi16 Move packed 16-bit integers from a into dst using writemask k (elements are copied from src when the corresponding mask bit is not set).
- _mm_mask_mov_epi32 Move packed 32-bit integers from a to dst using writemask k (elements are copied from src when the corresponding mask bit is not set).
- _mm_mask_mov_epi64 Move packed 64-bit integers from a to dst using writemask k (elements are copied from src when the corresponding mask bit is not set).
- _mm_mask_mov_epi8 Move packed 8-bit integers from a into dst using writemask k (elements are copied from src when the corresponding mask bit is not set).
- _mm_mask_mov_pd Move packed double-precision (64-bit) floating-point elements from a to dst using writemask k (elements are copied from src when the corresponding mask bit is not set).
- _mm_mask_mov_ps Move packed single-precision (32-bit) floating-point elements from a to dst using writemask k (elements are copied from src when the corresponding mask bit is not set).
- _mm_mask_move_sd Move the lower double-precision (64-bit) floating-point element from b to the lower element of dst using writemask k (the element is copied from src when mask bit 0 is not set), and copy the upper element from a to the upper element of dst.
- _mm_mask_move_sh Move the lower half-precision (16-bit) floating-point element from b to the lower element of dst using writemask k (the element is copied from src when mask bit 0 is not set), and copy the upper 7 packed elements from a to the upper elements of dst.
- _mm_mask_move_ss Move the lower single-precision (32-bit) floating-point element from b to the lower element of dst using writemask k (the element is copied from src when mask bit 0 is not set), and copy the upper 3 packed elements from a to the upper elements of dst.
- _mm_mask_movedup_pd Duplicate even-indexed double-precision (64-bit) floating-point elements from a, and store the results in dst using writemask k (elements are copied from src when the corresponding mask bit is not set).
- _mm_mask_movehdup_ps Duplicate odd-indexed single-precision (32-bit) floating-point elements from a, and store the results in dst using writemask k (elements are copied from src when the corresponding mask bit is not set).
- _mm_mask_moveldup_ps Duplicate even-indexed single-precision (32-bit) floating-point elements from a, and store the results in dst using writemask k (elements are copied from src when the corresponding mask bit is not set).
- _mm_mask_mul_epi32 Multiply the low signed 32-bit integers from each packed 64-bit element in a and b, and store the signed 64-bit results in dst using writemask k (elements are copied from src when the corresponding mask bit is not set).
- _mm_mask_mul_epu32 Multiply the low unsigned 32-bit integers from each packed 64-bit element in a and b, and store the unsigned 64-bit results in dst using writemask k (elements are copied from src when the corresponding mask bit is not set).
-
_mm_mask_mul_pch
Multiply packed complex numbers in a and b, and store the results in dst using writemask k (the element
is copied from src when corresponding mask bit is not set). Each complex number is composed of two adjacent
half-precision (16-bit) floating-point elements, which defines the complex number
complex = vec.fp16[0] + i * vec.fp16[1]. - _mm_mask_mul_pd Multiply packed double-precision (64-bit) floating-point elements in a and b, and store the results in dst using writemask k (elements are copied from src when the corresponding mask bit is not set).
- _mm_mask_mul_ph Multiply packed half-precision (16-bit) floating-point elements in a and b, and store the results in dst using writemask k (elements are copied from src when the corresponding mask bit is not set).
- _mm_mask_mul_ps Multiply packed single-precision (32-bit) floating-point elements in a and b, and store the results in dst using writemask k (elements are copied from src when the corresponding mask bit is not set).
-
_mm_mask_mul_round_sch
Multiply the lower complex numbers in a and b, and store the result in the lower elements of dst using
writemask k (the element is copied from src when mask bit 0 is not set), and copy the upper 6 packed
elements from a to the upper elements of dst. Each complex number is composed of two adjacent half-precision
(16-bit) floating-point elements, which defines the complex number
complex = vec.fp16[0] + i * vec.fp16[1]. - _mm_mask_mul_round_sd Multiply the lower double-precision (64-bit) floating-point element in a and b, store the result in the lower element of dst using writemask k (the element is copied from src when mask bit 0 is not set), and copy the upper element from a to the upper element of dst.\
- _mm_mask_mul_round_sh Multiply the lower half-precision (16-bit) floating-point elements in a and b, store the result in the lower element of dst, and copy the upper 7 packed elements from a to the upper elements of dst using writemask k (the element is copied from src when mask bit 0 is not set). Rounding is done according to the rounding parameter, which can be one of:
- _mm_mask_mul_round_ss Multiply the lower single-precision (32-bit) floating-point element in a and b, store the result in the lower element of dst using writemask k (the element is copied from src when mask bit 0 is not set), and copy the upper 3 packed elements from a to the upper elements of dst.\
-
_mm_mask_mul_sch
Multiply the lower complex numbers in a and b, and store the result in the lower elements of dst using
writemask k (the element is copied from src when mask bit 0 is not set), and copy the upper 6 packed
elements from a to the upper elements of dst. Each complex number is composed of two adjacent
half-precision (16-bit) floating-point elements, which defines the complex number
complex = vec.fp16[0] + i * vec.fp16[1]. - _mm_mask_mul_sd Multiply the lower double-precision (64-bit) floating-point element in a and b, store the result in the lower element of dst using writemask k (the element is copied from src when mask bit 0 is not set), and copy the upper element from a to the upper element of dst.
- _mm_mask_mul_sh Multiply the lower half-precision (16-bit) floating-point elements in a and b, store the result in the lower element of dst, and copy the upper 7 packed elements from a to the upper elements of dst using writemask k (the element is copied from src when mask bit 0 is not set).
- _mm_mask_mul_ss Multiply the lower single-precision (32-bit) floating-point element in a and b, store the result in the lower element of dst using writemask k (the element is copied from src when mask bit 0 is not set), and copy the upper 3 packed elements from a to the upper elements of dst.
- _mm_mask_mulhi_epi16 Multiply the packed signed 16-bit integers in a and b, producing intermediate 32-bit integers, and store the high 16 bits of the intermediate integers in dst using writemask k (elements are copied from src when the corresponding mask bit is not set).
- _mm_mask_mulhi_epu16 Multiply the packed unsigned 16-bit integers in a and b, producing intermediate 32-bit integers, and store the high 16 bits of the intermediate integers in dst using writemask k (elements are copied from src when the corresponding mask bit is not set).
- _mm_mask_mulhrs_epi16 Multiply packed signed 16-bit integers in a and b, producing intermediate signed 32-bit integers. Truncate each intermediate integer to the 18 most significant bits, round by adding 1, and store bits [16:1] to dst using writemask k (elements are copied from src when the corresponding mask bit is not set).
- _mm_mask_mullo_epi16 Multiply the packed 16-bit integers in a and b, producing intermediate 32-bit integers, and store the low 16 bits of the intermediate integers in dst using writemask k (elements are copied from src when the corresponding mask bit is not set).
- _mm_mask_mullo_epi32 Multiply the packed 32-bit integers in a and b, producing intermediate 64-bit integers, and store the low 32 bits of the intermediate integers in dst using writemask k (elements are copied from src when the corresponding mask bit is not set).
-
_mm_mask_mullo_epi64
Multiply packed 64-bit integers in
aandb, producing intermediate 128-bit integers, and store the low 64 bits of the intermediate integers indstusing writemaskk(elements are copied fromsrcif the corresponding bit is not set). - _mm_mask_multishift_epi64_epi8 For each 64-bit element in b, select 8 unaligned bytes using a byte-granular shift control within the corresponding 64-bit element of a, and store the 8 assembled bytes to the corresponding 64-bit element of dst using writemask k (elements are copied from src when the corresponding mask bit is not set).
- _mm_mask_or_epi32 Compute the bitwise OR of packed 32-bit integers in a and b, and store the results in dst using writemask k (elements are copied from src when the corresponding mask bit is not set).
- _mm_mask_or_epi64 Compute the bitwise OR of packed 64-bit integers in a and b, and store the results in dst using writemask k (elements are copied from src when the corresponding mask bit is not set).
- _mm_mask_or_pd Compute the bitwise OR of packed double-precision (64-bit) floating point numbers in a and b and store the results in dst using writemask k (elements are copied from src if the corresponding bit is not set).
- _mm_mask_or_ps Compute the bitwise OR of packed single-precision (32-bit) floating point numbers in a and b and store the results in dst using writemask k (elements are copied from src if the corresponding bit is not set).
- _mm_mask_packs_epi16 Convert packed signed 16-bit integers from a and b to packed 8-bit integers using signed saturation, and store the results in dst using writemask k (elements are copied from src when the corresponding mask bit is not set).
- _mm_mask_packs_epi32 Convert packed signed 32-bit integers from a and b to packed 16-bit integers using signed saturation, and store the results in dst using writemask k (elements are copied from src when the corresponding mask bit is not set).
- _mm_mask_packus_epi16 Convert packed signed 16-bit integers from a and b to packed 8-bit integers using unsigned saturation, and store the results in dst using writemask k (elements are copied from src when the corresponding mask bit is not set).
- _mm_mask_packus_epi32 Convert packed signed 32-bit integers from a and b to packed 16-bit integers using unsigned saturation, and store the results in dst using writemask k (elements are copied from src when the corresponding mask bit is not set).
- _mm_mask_permute_pd Shuffle double-precision (64-bit) floating-point elements in a within 128-bit lanes using the control in imm8, and store the results in dst using writemask k (elements are copied from src when the corresponding mask bit is not set).
- _mm_mask_permute_ps Shuffle single-precision (32-bit) floating-point elements in a within 128-bit lanes using the control in imm8, and store the results in dst using writemask k (elements are copied from src when the corresponding mask bit is not set).
- _mm_mask_permutevar_pd Shuffle double-precision (64-bit) floating-point elements in a within 128-bit lanes using the control in b, and store the results in dst using writemask k (elements are copied from src when the corresponding mask bit is not set).
- _mm_mask_permutevar_ps Shuffle single-precision (32-bit) floating-point elements in a within 128-bit lanes using the control in b, and store the results in dst using writemask k (elements are copied from src when the corresponding mask bit is not set).
- _mm_mask_permutex2var_epi16 Shuffle 16-bit integers in a and b across lanes using the corresponding selector and index in idx, and store the results in dst using writemask k (elements are copied from a when the corresponding mask bit is not set).
- _mm_mask_permutex2var_epi32 Shuffle 32-bit integers in a and b across lanes using the corresponding selector and index in idx, and store the results in dst using writemask k (elements are copied from a when the corresponding mask bit is not set).
- _mm_mask_permutex2var_epi64 Shuffle 64-bit integers in a and b across lanes using the corresponding selector and index in idx, and store the results in dst using writemask k (elements are copied from a when the corresponding mask bit is not set).
- _mm_mask_permutex2var_epi8 Shuffle 8-bit integers in a and b across lanes using the corresponding selector and index in idx, and store the results in dst using writemask k (elements are copied from a when the corresponding mask bit is not set).
- _mm_mask_permutex2var_pd Shuffle double-precision (64-bit) floating-point elements in a and b across lanes using the corresponding selector and index in idx, and store the results in dst using writemask k (elements are copied from a when the corresponding mask bit is not set).
- _mm_mask_permutex2var_ps Shuffle single-precision (32-bit) floating-point elements in a and b across lanes using the corresponding selector and index in idx, and store the results in dst using writemask k (elements are copied from a when the corresponding mask bit is not set).
- _mm_mask_permutexvar_epi16 Shuffle 16-bit integers in a across lanes using the corresponding index in idx, and store the results in dst using writemask k (elements are copied from src when the corresponding mask bit is not set).
- _mm_mask_permutexvar_epi8 Shuffle 8-bit integers in a across lanes using the corresponding index in idx, and store the results in dst using writemask k (elements are copied from src when the corresponding mask bit is not set).
- _mm_mask_popcnt_epi16 For each packed 16-bit integer maps the value to the number of logical 1 bits.
- _mm_mask_popcnt_epi32 For each packed 32-bit integer maps the value to the number of logical 1 bits.
- _mm_mask_popcnt_epi64 For each packed 64-bit integer maps the value to the number of logical 1 bits.
- _mm_mask_popcnt_epi8 For each packed 8-bit integer maps the value to the number of logical 1 bits.
- _mm_mask_range_pd Calculate the max, min, absolute max, or absolute min (depending on control in imm8) for packed double-precision (64-bit) floating-point elements in a and b, and store the results in dst using writemask k (elements are copied from src to dst if the corresponding mask bit is not set). Lower 2 bits of IMM8 specifies the operation control: 00 = min, 01 = max, 10 = absolute min, 11 = absolute max. Upper 2 bits of IMM8 specifies the sign control: 00 = sign from a, 01 = sign from compare result, 10 = clear sign bit, 11 = set sign bit.
- _mm_mask_range_ps Calculate the max, min, absolute max, or absolute min (depending on control in imm8) for packed single-precision (32-bit) floating-point elements in a and b, and store the results in dst using writemask k (elements are copied from src to dst if the corresponding mask bit is not set). Lower 2 bits of IMM8 specifies the operation control: 00 = min, 01 = max, 10 = absolute min, 11 = absolute max. Upper 2 bits of IMM8 specifies the sign control: 00 = sign from a, 01 = sign from compare result, 10 = clear sign bit, 11 = set sign bit.
- _mm_mask_range_round_sd Calculate the max, min, absolute max, or absolute min (depending on control in imm8) for the lower double-precision (64-bit) floating-point element in a and b, store the result in the lower element of dst using writemask k (the element is copied from src when mask bit 0 is not set), and copy the upper element from a to the upper element of dst. Lower 2 bits of IMM8 specifies the operation control: 00 = min, 01 = max, 10 = absolute min, 11 = absolute max. Upper 2 bits of IMM8 specifies the sign control: 00 = sign from a, 01 = sign from compare result, 10 = clear sign bit, 11 = set sign bit. Exceptions can be suppressed by passing _MM_FROUND_NO_EXC in the sae parameter.
- _mm_mask_range_round_ss Calculate the max, min, absolute max, or absolute min (depending on control in imm8) for the lower single-precision (32-bit) floating-point element in a and b, store the result in the lower element of dst using writemask k (the element is copied from src when mask bit 0 is not set), and copy the upper 3 packed elements from a to the upper elements of dst. Lower 2 bits of IMM8 specifies the operation control: 00 = min, 01 = max, 10 = absolute min, 11 = absolute max. Upper 2 bits of IMM8 specifies the sign control: 00 = sign from a, 01 = sign from compare result, 10 = clear sign bit, 11 = set sign bit. Exceptions can be suppressed by passing _MM_FROUND_NO_EXC in the sae parameter.
- _mm_mask_range_sd Calculate the max, min, absolute max, or absolute min (depending on control in imm8) for the lower double-precision (64-bit) floating-point element in a and b, store the result in the lower element of dst using writemask k (the element is copied from src when mask bit 0 is not set), and copy the upper element from a to the upper element of dst. Lower 2 bits of IMM8 specifies the operation control: 00 = min, 01 = max, 10 = absolute min, 11 = absolute max. Upper 2 bits of IMM8 specifies the sign control: 00 = sign from a, 01 = sign from compare result, 10 = clear sign bit, 11 = set sign bit.
- _mm_mask_range_ss Calculate the max, min, absolute max, or absolute min (depending on control in imm8) for the lower single-precision (32-bit) floating-point element in a and b, store the result in the lower element of dst using writemask k (the element is copied from src when mask bit 0 is not set), and copy the upper 3 packed elements from a to the upper elements of dst. Lower 2 bits of IMM8 specifies the operation control: 00 = min, 01 = max, 10 = absolute min, 11 = absolute max. Upper 2 bits of IMM8 specifies the sign control: 00 = sign from a, 01 = sign from compare result, 10 = clear sign bit, 11 = set sign bit.
- _mm_mask_rcp14_pd Compute the approximate reciprocal of packed double-precision (64-bit) floating-point elements in a, and store the results in dst using writemask k (elements are copied from src when the corresponding mask bit is not set). The maximum relative error for this approximation is less than 2^-14.
- _mm_mask_rcp14_ps Compute the approximate reciprocal of packed single-precision (32-bit) floating-point elements in a, and store the results in dst using writemask k (elements are copied from src when the corresponding mask bit is not set). The maximum relative error for this approximation is less than 2^-14.
- _mm_mask_rcp14_sd Compute the approximate reciprocal of the lower double-precision (64-bit) floating-point element in b, store the result in the lower element of dst using writemask k (the element is copied from src when mask bit 0 is not set), and copy the upper element from a to the upper element of dst. The maximum relative error for this approximation is less than 2^-14.
- _mm_mask_rcp14_ss Compute the approximate reciprocal of the lower single-precision (32-bit) floating-point element in b, store the result in the lower element of dst using writemask k (the element is copied from src when mask bit 0 is not set), and copy the upper 3 packed elements from a to the upper elements of dst. The maximum relative error for this approximation is less than 2^-14.
-
_mm_mask_rcp_ph
Compute the approximate reciprocal of packed 16-bit floating-point elements in
aand stores the results indstusing writemaskk(elements are copied fromsrcwhen the corresponding mask bit is not set). The maximum relative error for this approximation is less than1.5*2^-12. -
_mm_mask_rcp_sh
Compute the approximate reciprocal of the lower half-precision (16-bit) floating-point element in b,
store the result in the lower element of dst using writemask k (the element is copied from src when
mask bit 0 is not set), and copy the upper 7 packed elements from a to the upper elements of dst.
The maximum relative error for this approximation is less than
1.5*2^-12. - _mm_mask_reduce_add_epi16 Reduce the packed 16-bit integers in a by addition using mask k. Returns the sum of all active elements in a.
- _mm_mask_reduce_add_epi8 Reduce the packed 8-bit integers in a by addition using mask k. Returns the sum of all active elements in a.
- _mm_mask_reduce_and_epi16 Reduce the packed 16-bit integers in a by bitwise AND using mask k. Returns the bitwise AND of all active elements in a.
- _mm_mask_reduce_and_epi8 Reduce the packed 8-bit integers in a by bitwise AND using mask k. Returns the bitwise AND of all active elements in a.
- _mm_mask_reduce_max_epi16 Reduce the packed 16-bit integers in a by maximum using mask k. Returns the maximum of all active elements in a.
- _mm_mask_reduce_max_epi8 Reduce the packed 8-bit integers in a by maximum using mask k. Returns the maximum of all active elements in a.
- _mm_mask_reduce_max_epu16 Reduce the packed unsigned 16-bit integers in a by maximum using mask k. Returns the maximum of all active elements in a.
- _mm_mask_reduce_max_epu8 Reduce the packed unsigned 8-bit integers in a by maximum using mask k. Returns the maximum of all active elements in a.
- _mm_mask_reduce_min_epi16 Reduce the packed 16-bit integers in a by minimum using mask k. Returns the minimum of all active elements in a.
- _mm_mask_reduce_min_epi8 Reduce the packed 8-bit integers in a by minimum using mask k. Returns the minimum of all active elements in a.
- _mm_mask_reduce_min_epu16 Reduce the packed unsigned 16-bit integers in a by minimum using mask k. Returns the minimum of all active elements in a.
- _mm_mask_reduce_min_epu8 Reduce the packed unsigned 8-bit integers in a by minimum using mask k. Returns the minimum of all active elements in a.
- _mm_mask_reduce_mul_epi16 Reduce the packed 16-bit integers in a by multiplication using mask k. Returns the product of all active elements in a.
- _mm_mask_reduce_mul_epi8 Reduce the packed 8-bit integers in a by multiplication using mask k. Returns the product of all active elements in a.
- _mm_mask_reduce_or_epi16 Reduce the packed 16-bit integers in a by bitwise OR using mask k. Returns the bitwise OR of all active elements in a.
- _mm_mask_reduce_or_epi8 Reduce the packed 8-bit integers in a by bitwise OR using mask k. Returns the bitwise OR of all active elements in a.
- _mm_mask_reduce_pd Extract the reduced argument of packed double-precision (64-bit) floating-point elements in a by the number of bits specified by imm8, and store the results in dst using writemask k (elements are copied from src to dst if the corresponding mask bit is not set). Rounding is done according to the imm8 parameter, which can be one of:
- _mm_mask_reduce_ph Extract the reduced argument of packed half-precision (16-bit) floating-point elements in a by the number of bits specified by imm8, and store the results in dst using writemask k (elements are copied from src when the corresponding mask bit is not set).
- _mm_mask_reduce_ps Extract the reduced argument of packed single-precision (32-bit) floating-point elements in a by the number of bits specified by imm8, and store the results in dst using writemask k (elements are copied from src to dst if the corresponding mask bit is not set). Rounding is done according to the imm8 parameter, which can be one of:
- _mm_mask_reduce_round_sd Extract the reduced argument of the lower double-precision (64-bit) floating-point element in b by the number of bits specified by imm8, store the result in the lower element of dst using writemask k (the element is copied from src when mask bit 0 is not set), and copy the upper element from a to the upper element of dst. Rounding is done according to the imm8 parameter, which can be one of:
- _mm_mask_reduce_round_sh Extract the reduced argument of the lower half-precision (16-bit) floating-point element in b by the number of bits specified by imm8, store the result in the lower element of dst using writemask k (the element is copied from src when mask bit 0 is not set), and copy the upper 7 packed elements from a to the upper elements of dst.
- _mm_mask_reduce_round_ss Extract the reduced argument of the lower single-precision (32-bit) floating-point element in b by the number of bits specified by imm8, store the result in the lower element of dst using writemask k (the element is copied from src when mask bit 0 is not set), and copy the upper element from a. to the upper element of dst. Rounding is done according to the imm8 parameter, which can be one of:
- _mm_mask_reduce_sd Extract the reduced argument of the lower double-precision (64-bit) floating-point element in b by the number of bits specified by imm8, store the result in the lower element of dst using writemask k (the element is copied from src when mask bit 0 is not set), and copy the upper element from a to the upper element of dst. Rounding is done according to the imm8 parameter, which can be one of:
- _mm_mask_reduce_sh Extract the reduced argument of the lower half-precision (16-bit) floating-point element in b by the number of bits specified by imm8, store the result in the lower element of dst using writemask k (the element is copied from src when mask bit 0 is not set), and copy the upper 7 packed elements from a to the upper elements of dst.
- _mm_mask_reduce_ss Extract the reduced argument of the lower single-precision (32-bit) floating-point element in b by the number of bits specified by imm8, store the result in the lower element of dst using writemask k (the element is copied from src when mask bit 0 is not set), and copy the upper element from a. to the upper element of dst. Rounding is done according to the imm8 parameter, which can be one of:
- _mm_mask_rol_epi32 Rotate the bits in each packed 32-bit integer in a to the left by the number of bits specified in imm8, and store the results in dst using writemask k (elements are copied from src when the corresponding mask bit is not set).
- _mm_mask_rol_epi64 Rotate the bits in each packed 64-bit integer in a to the left by the number of bits specified in imm8, and store the results in dst using writemask k (elements are copied from src when the corresponding mask bit is not set).
- _mm_mask_rolv_epi32 Rotate the bits in each packed 32-bit integer in a to the left by the number of bits specified in the corresponding element of b, and store the results in dst using writemask k (elements are copied from src when the corresponding mask bit is not set).
- _mm_mask_rolv_epi64 Rotate the bits in each packed 64-bit integer in a to the left by the number of bits specified in the corresponding element of b, and store the results in dst using writemask k (elements are copied from src when the corresponding mask bit is not set).
- _mm_mask_ror_epi32 Rotate the bits in each packed 32-bit integer in a to the right by the number of bits specified in imm8, and store the results in dst using writemask k (elements are copied from src when the corresponding mask bit is not set).
- _mm_mask_ror_epi64 Rotate the bits in each packed 64-bit integer in a to the right by the number of bits specified in imm8, and store the results in dst using writemask k (elements are copied from src when the corresponding mask bit is not set).
- _mm_mask_rorv_epi32 Rotate the bits in each packed 32-bit integer in a to the right by the number of bits specified in the corresponding element of b, and store the results in dst using writemask k (elements are copied from src when the corresponding mask bit is not set).
- _mm_mask_rorv_epi64 Rotate the bits in each packed 64-bit integer in a to the right by the number of bits specified in the corresponding element of b, and store the results in dst using writemask k (elements are copied from src when the corresponding mask bit is not set).
-
_mm_mask_roundscale_pd
Round packed double-precision (64-bit) floating-point elements in a to the number of fraction bits specified by imm8, and store the results in dst using writemask k (elements are copied from src when the corresponding mask bit is not set).
Rounding is done according to the imm8[2:0] parameter, which can be one of:\ - _mm_mask_roundscale_ph Round packed half-precision (16-bit) floating-point elements in a to the number of fraction bits specified by imm8, and store the results in dst using writemask k (elements are copied from src when the corresponding mask bit is not set).
-
_mm_mask_roundscale_ps
Round packed single-precision (32-bit) floating-point elements in a to the number of fraction bits specified by imm8, and store the results in dst using writemask k (elements are copied from src when the corresponding mask bit is not set).
Rounding is done according to the imm8[2:0] parameter, which can be one of:\ -
_mm_mask_roundscale_round_sd
Round the lower double-precision (64-bit) floating-point element in b to the number of fraction bits specified by imm8, store the result in the lower element of dst using writemask k (the element is copied from src when mask bit 0 is not set), and copy the upper element from a to the upper element of dst.
Rounding is done according to the imm8[2:0] parameter, which can be one of:\ - _mm_mask_roundscale_round_sh Round the lower half-precision (16-bit) floating-point element in b to the number of fraction bits specified by imm8, store the result in the lower element of dst using writemask k (the element is copied from src when mask bit 0 is not set), and copy the upper 7 packed elements from a to the upper elements of dst.
-
_mm_mask_roundscale_round_ss
Round the lower single-precision (32-bit) floating-point element in b to the number of fraction bits specified by imm8, store the result in the lower element of dst using writemask k (the element is copied from src when mask bit 0 is not set), and copy the upper 3 packed elements from a to the upper elements of dst.
Rounding is done according to the imm8[2:0] parameter, which can be one of:\ -
_mm_mask_roundscale_sd
Round the lower double-precision (64-bit) floating-point element in b to the number of fraction bits specified by imm8, store the result in the lower element of dst using writemask k (the element is copied from src when mask bit 0 is not set), and copy the upper element from a to the upper element of dst.
Rounding is done according to the imm8[2:0] parameter, which can be one of:\ - _mm_mask_roundscale_sh Round the lower half-precision (16-bit) floating-point element in b to the number of fraction bits specified by imm8, store the result in the lower element of dst using writemask k (the element is copied from src when mask bit 0 is not set), and copy the upper 7 packed elements from a to the upper elements of dst.
-
_mm_mask_roundscale_ss
Round the lower single-precision (32-bit) floating-point element in b to the number of fraction bits specified by imm8, store the result in the lower element of dst using writemask k (the element is copied from src when mask bit 0 is not set), and copy the upper 3 packed elements from a to the upper elements of dst.
Rounding is done according to the imm8[2:0] parameter, which can be one of:\ - _mm_mask_rsqrt14_pd Compute the approximate reciprocal square root of packed double-precision (64-bit) floating-point elements in a, and store the results in dst using writemask k (elements are copied from src when the corresponding mask bit is not set). The maximum relative error for this approximation is less than 2^-14.
- _mm_mask_rsqrt14_ps Compute the approximate reciprocal square root of packed single-precision (32-bit) floating-point elements in a, and store the results in dst using writemask k (elements are copied from src when the corresponding mask bit is not set). The maximum relative error for this approximation is less than 2^-14.
- _mm_mask_rsqrt14_sd Compute the approximate reciprocal square root of the lower double-precision (64-bit) floating-point element in b, store the result in the lower element of dst using writemask k (the element is copied from src when mask bit 0 is not set), and copy the upper element from a to the upper element of dst. The maximum relative error for this approximation is less than 2^-14.
- _mm_mask_rsqrt14_ss Compute the approximate reciprocal square root of the lower single-precision (32-bit) floating-point element in b, store the result in the lower element of dst using writemask k (the element is copied from src when mask bit 0 is not set), and copy the upper 3 packed elements from a to the upper elements of dst. The maximum relative error for this approximation is less than 2^-14.
-
_mm_mask_rsqrt_ph
Compute the approximate reciprocal square root of packed half-precision (16-bit) floating-point
elements in a, and store the results in dst using writemask k (elements are copied from src when
the corresponding mask bit is not set).
The maximum relative error for this approximation is less than
1.5*2^-12. -
_mm_mask_rsqrt_sh
Compute the approximate reciprocal square root of the lower half-precision (16-bit) floating-point
element in b, store the result in the lower element of dst using writemask k (the element is copied from src
when mask bit 0 is not set), and copy the upper 7 packed elements from a to the upper elements of dst.
The maximum relative error for this approximation is less than
1.5*2^-12. - _mm_mask_scalef_pd Scale the packed double-precision (64-bit) floating-point elements in a using values from b, and store the results in dst using writemask k (elements are copied from src when the corresponding mask bit is not set).
- _mm_mask_scalef_ph Scale the packed half-precision (16-bit) floating-point elements in a using values from b, and store the results in dst using writemask k (elements are copied from src when the corresponding mask bit is not set).
- _mm_mask_scalef_ps Scale the packed single-precision (32-bit) floating-point elements in a using values from b, and store the results in dst using writemask k (elements are copied from src when the corresponding mask bit is not set).
- _mm_mask_scalef_round_sd Scale the packed double-precision (64-bit) floating-point elements in a using values from b, store the result in the lower element of dst using writemask k (the element is copied from src when mask bit 0 is not set), and copy the upper element from a to the upper element of dst.\
- _mm_mask_scalef_round_sh Scale the packed single-precision (32-bit) floating-point elements in a using values from b, store the result in the lower element of dst using writemask k (the element is copied from src when mask bit 0 is not set), and copy the upper 7 packed elements from a to the upper elements of dst.
- _mm_mask_scalef_round_ss Scale the packed single-precision (32-bit) floating-point elements in a using values from b, store the result in the lower element of dst using writemask k (the element is copied from src when mask bit 0 is not set), and copy the upper 3 packed elements from a to the upper elements of dst.\
- _mm_mask_scalef_sd Scale the packed double-precision (64-bit) floating-point elements in a using values from b, store the result in the lower element of dst using writemask k (the element is copied from src when mask bit 0 is not set), and copy the upper element from a to the upper element of dst.
- _mm_mask_scalef_sh Scale the packed single-precision (32-bit) floating-point elements in a using values from b, store the result in the lower element of dst using writemask k (the element is copied from src when mask bit 0 is not set), and copy the upper 7 packed elements from a to the upper elements of dst.
- _mm_mask_scalef_ss Scale the packed single-precision (32-bit) floating-point elements in a using values from b, store the result in the lower element of dst using writemask k (the element is copied from src when mask bit 0 is not set), and copy the upper 3 packed elements from a to the upper elements of dst.
- _mm_mask_set1_epi16 Broadcast 16-bit integer a to all elements of dst using writemask k (elements are copied from src when the corresponding mask bit is not set).
- _mm_mask_set1_epi32 Broadcast 32-bit integer a to all elements of dst using writemask k (elements are copied from src when the corresponding mask bit is not set).
- _mm_mask_set1_epi64 Broadcast 64-bit integer a to all elements of dst using writemask k (elements are copied from src when the corresponding mask bit is not set).
- _mm_mask_set1_epi8 Broadcast 8-bit integer a to all elements of dst using writemask k (elements are copied from src when the corresponding mask bit is not set).
- _mm_mask_shldi_epi16 Concatenate packed 16-bit integers in a and b producing an intermediate 32-bit result. Shift the result left by imm8 bits, and store the upper 16-bits in dst using writemask k (elements are copied from src when the corresponding mask bit is not set).
- _mm_mask_shldi_epi32 Concatenate packed 32-bit integers in a and b producing an intermediate 64-bit result. Shift the result left by imm8 bits, and store the upper 32-bits in dst using writemask k (elements are copied from src when the corresponding mask bit is not set).
- _mm_mask_shldi_epi64 Concatenate packed 64-bit integers in a and b producing an intermediate 128-bit result. Shift the result left by imm8 bits, and store the upper 64-bits in dst using writemask k (elements are copied from src when the corresponding mask bit is not set).
- _mm_mask_shldv_epi16 Concatenate packed 16-bit integers in a and b producing an intermediate 32-bit result. Shift the result left by the amount specified in the corresponding element of c, and store the upper 16-bits in dst using writemask k (elements are copied from a when the corresponding mask bit is not set).
- _mm_mask_shldv_epi32 Concatenate packed 32-bit integers in a and b producing an intermediate 64-bit result. Shift the result left by the amount specified in the corresponding element of c, and store the upper 32-bits in dst using writemask k (elements are copied from a when the corresponding mask bit is not set).
- _mm_mask_shldv_epi64 Concatenate packed 64-bit integers in a and b producing an intermediate 128-bit result. Shift the result left by the amount specified in the corresponding element of c, and store the upper 64-bits in dst using writemask k (elements are copied from a when the corresponding mask bit is not set).
- _mm_mask_shrdi_epi16 Concatenate packed 16-bit integers in b and a producing an intermediate 32-bit result. Shift the result right by imm8 bits, and store the lower 16-bits in dst using writemask k (elements are copied from src when the corresponding mask bit is not set).
- _mm_mask_shrdi_epi32 Concatenate packed 32-bit integers in b and a producing an intermediate 64-bit result. Shift the result right by imm8 bits, and store the lower 32-bits in dst using writemask k (elements are copied from src when the corresponding mask bit is not set).
- _mm_mask_shrdi_epi64 Concatenate packed 64-bit integers in b and a producing an intermediate 128-bit result. Shift the result right by imm8 bits, and store the lower 64-bits in dst using writemask k (elements are copied from src" when the corresponding mask bit is not set).
- _mm_mask_shrdv_epi16 Concatenate packed 16-bit integers in b and a producing an intermediate 32-bit result. Shift the result right by the amount specified in the corresponding element of c, and store the lower 16-bits in dst using writemask k (elements are copied from a when the corresponding mask bit is not set).
- _mm_mask_shrdv_epi32 Concatenate packed 32-bit integers in b and a producing an intermediate 64-bit result. Shift the result right by the amount specified in the corresponding element of c, and store the lower 32-bits in dst using writemask k (elements are copied from a when the corresponding mask bit is not set).
- _mm_mask_shrdv_epi64 Concatenate packed 64-bit integers in b and a producing an intermediate 128-bit result. Shift the result right by the amount specified in the corresponding element of c, and store the lower 64-bits in dst using writemask k (elements are copied from a when the corresponding mask bit is not set).
- _mm_mask_shuffle_epi32 Shuffle 32-bit integers in a within 128-bit lanes using the control in imm8, and store the results in dst using writemask k (elements are copied from src when the corresponding mask bit is not set).
- _mm_mask_shuffle_epi8 Shuffle 8-bit integers in a within 128-bit lanes using the control in the corresponding 8-bit element of b, and store the results in dst using writemask k (elements are copied from src when the corresponding mask bit is not set).
- _mm_mask_shuffle_pd Shuffle double-precision (64-bit) floating-point elements within 128-bit lanes using the control in imm8, and store the results in dst using writemask k (elements are copied from src when the corresponding mask bit is not set).
- _mm_mask_shuffle_ps Shuffle single-precision (32-bit) floating-point elements in a using the control in imm8, and store the results in dst using writemask k (elements are copied from src when the corresponding mask bit is not set).
- _mm_mask_shufflehi_epi16 Shuffle 16-bit integers in the high 64 bits of 128-bit lanes of a using the control in imm8. Store the results in the high 64 bits of 128-bit lanes of dst, with the low 64 bits of 128-bit lanes being copied from a to dst, using writemask k (elements are copied from src when the corresponding mask bit is not set).
- _mm_mask_shufflelo_epi16 Shuffle 16-bit integers in the low 64 bits of 128-bit lanes of a using the control in imm8. Store the results in the low 64 bits of 128-bit lanes of dst, with the high 64 bits of 128-bit lanes being copied from a to dst, using writemask k (elements are copied from src when the corresponding mask bit is not set).
- _mm_mask_sll_epi16 Shift packed 16-bit integers in a left by count while shifting in zeros, and store the results in dst using writemask k (elements are copied from src when the corresponding mask bit is not set).
- _mm_mask_sll_epi32 Shift packed 32-bit integers in a left by count while shifting in zeros, and store the results in dst using writemask k (elements are copied from src when the corresponding mask bit is not set).
- _mm_mask_sll_epi64 Shift packed 64-bit integers in a left by count while shifting in zeros, and store the results in dst using writemask k (elements are copied from src when the corresponding mask bit is not set).
- _mm_mask_slli_epi16 Shift packed 16-bit integers in a left by imm8 while shifting in zeros, and store the results in dst using writemask k (elements are copied from src when the corresponding mask bit is not set).
- _mm_mask_slli_epi32 Shift packed 32-bit integers in a left by imm8 while shifting in zeros, and store the results in dst using writemask k (elements are copied from src when the corresponding mask bit is not set).
- _mm_mask_slli_epi64 Shift packed 64-bit integers in a left by imm8 while shifting in zeros, and store the results in dst using writemask k (elements are copied from src when the corresponding mask bit is not set).
- _mm_mask_sllv_epi16 Shift packed 16-bit integers in a left by the amount specified by the corresponding element in count while shifting in zeros, and store the results in dst using writemask k (elements are copied from src when the corresponding mask bit is not set).
- _mm_mask_sllv_epi32 Shift packed 32-bit integers in a left by the amount specified by the corresponding element in count while shifting in zeros, and store the results in dst using writemask k (elements are copied from src when the corresponding mask bit is not set).
- _mm_mask_sllv_epi64 Shift packed 64-bit integers in a left by the amount specified by the corresponding element in count while shifting in zeros, and store the results in dst using writemask k (elements are copied from src when the corresponding mask bit is not set).
- _mm_mask_sqrt_pd Compute the square root of packed double-precision (64-bit) floating-point elements in a, and store the results in dst using writemask k (elements are copied from src when the corresponding mask bit is not set).
- _mm_mask_sqrt_ph Compute the square root of packed half-precision (16-bit) floating-point elements in a, and store the results in dst using writemask k (elements are copied from src when the corresponding mask bit is not set).
- _mm_mask_sqrt_ps Compute the square root of packed single-precision (32-bit) floating-point elements in a, and store the results in dst using writemask k (elements are copied from src when the corresponding mask bit is not set).
- _mm_mask_sqrt_round_sd Compute the square root of the lower double-precision (64-bit) floating-point element in b, store the result in the lower element of dst using writemask k (the element is copied from src when mask bit 0 is not set), and copy the upper element from a to the upper element of dst.\
- _mm_mask_sqrt_round_sh Compute the square root of the lower half-precision (16-bit) floating-point element in b, store the result in the lower element of dst using writemask k (the element is copied from src when mask bit 0 is not set), and copy the upper 7 packed elements from a to the upper elements of dst. Rounding is done according to the rounding parameter, which can be one of:
- _mm_mask_sqrt_round_ss Compute the square root of the lower single-precision (32-bit) floating-point element in b, store the result in the lower element of dst using writemask k (the element is copied from src when mask bit 0 is not set), and copy the upper 3 packed elements from a to the upper elements of dst.\
- _mm_mask_sqrt_sd Compute the square root of the lower double-precision (64-bit) floating-point element in b, store the result in the lower element of dst using writemask k (the element is copied from src when mask bit 0 is not set), and copy the upper element from a to the upper element of dst.
- _mm_mask_sqrt_sh Compute the square root of the lower half-precision (16-bit) floating-point element in b, store the result in the lower element of dst using writemask k (the element is copied from src when mask bit 0 is not set), and copy the upper 7 packed elements from a to the upper elements of dst.
- _mm_mask_sqrt_ss Compute the square root of the lower single-precision (32-bit) floating-point element in b, store the result in the lower element of dst using writemask k (the element is copied from src when mask bit 0 is not set), and copy the upper 3 packed elements from a to the upper elements of dst.
- _mm_mask_sra_epi16 Shift packed 16-bit integers in a right by count while shifting in sign bits, and store the results in dst using writemask k (elements are copied from src when the corresponding mask bit is not set).
- _mm_mask_sra_epi32 Shift packed 32-bit integers in a right by count while shifting in sign bits, and store the results in dst using writemask k (elements are copied from src when the corresponding mask bit is not set).
- _mm_mask_sra_epi64 Shift packed 64-bit integers in a right by count while shifting in sign bits, and store the results in dst using writemask k (elements are copied from src when the corresponding mask bit is not set).
- _mm_mask_srai_epi16 Shift packed 16-bit integers in a right by imm8 while shifting in sign bits, and store the results in dst using writemask k (elements are copied from src when the corresponding mask bit is not set).
- _mm_mask_srai_epi32 Shift packed 32-bit integers in a right by imm8 while shifting in sign bits, and store the results in dst using writemask k (elements are copied from src when the corresponding mask bit is not set).
- _mm_mask_srai_epi64 Shift packed 64-bit integers in a right by imm8 while shifting in sign bits, and store the results in dst using writemask k (elements are copied from src when the corresponding mask bit is not set).
- _mm_mask_srav_epi16 Shift packed 16-bit integers in a right by the amount specified by the corresponding element in count while shifting in sign bits, and store the results in dst using writemask k (elements are copied from src when the corresponding mask bit is not set).
- _mm_mask_srav_epi32 Shift packed 32-bit integers in a right by the amount specified by the corresponding element in count while shifting in sign bits, and store the results in dst using writemask k (elements are copied from src when the corresponding mask bit is not set).
- _mm_mask_srav_epi64 Shift packed 64-bit integers in a right by the amount specified by the corresponding element in count while shifting in sign bits, and store the results in dst using writemask k (elements are copied from src when the corresponding mask bit is not set).
- _mm_mask_srl_epi16 Shift packed 16-bit integers in a right by count while shifting in zeros, and store the results in dst using writemask k (elements are copied from src when the corresponding mask bit is not set).
- _mm_mask_srl_epi32 Shift packed 32-bit integers in a right by count while shifting in zeros, and store the results in dst using writemask k (elements are copied from src when the corresponding mask bit is not set).
- _mm_mask_srl_epi64 Shift packed 64-bit integers in a right by count while shifting in zeros, and store the results in dst using writemask k (elements are copied from src when the corresponding mask bit is not set).
- _mm_mask_srli_epi16 Shift packed 16-bit integers in a right by imm8 while shifting in zeros, and store the results in dst using writemask k (elements are copied from src when the corresponding mask bit is not set).
- _mm_mask_srli_epi32 Shift packed 32-bit integers in a right by imm8 while shifting in zeros, and store the results in dst using writemask k (elements are copied from src when the corresponding mask bit is not set).
- _mm_mask_srli_epi64 Shift packed 64-bit integers in a right by imm8 while shifting in zeros, and store the results in dst using writemask k (elements are copied from src when the corresponding mask bit is not set).
- _mm_mask_srlv_epi16 Shift packed 16-bit integers in a right by the amount specified by the corresponding element in count while shifting in zeros, and store the results in dst using writemask k (elements are copied from src when the corresponding mask bit is not set).
- _mm_mask_srlv_epi32 Shift packed 32-bit integers in a right by the amount specified by the corresponding element in count while shifting in zeros, and store the results in dst using writemask k (elements are copied from src when the corresponding mask bit is not set).
- _mm_mask_srlv_epi64 Shift packed 64-bit integers in a right by the amount specified by the corresponding element in count while shifting in zeros, and store the results in dst using writemask k (elements are copied from src when the corresponding mask bit is not set).
- _mm_mask_store_epi32 Store packed 32-bit integers from a into memory using writemask k. mem_addr must be aligned on a 16-byte boundary or a general-protection exception may be generated.
- _mm_mask_store_epi64 Store packed 64-bit integers from a into memory using writemask k. mem_addr must be aligned on a 16-byte boundary or a general-protection exception may be generated.
- _mm_mask_store_pd Store packed double-precision (64-bit) floating-point elements from a into memory using writemask k. mem_addr must be aligned on a 16-byte boundary or a general-protection exception may be generated.
- _mm_mask_store_ps Store packed single-precision (32-bit) floating-point elements from a into memory using writemask k. mem_addr must be aligned on a 16-byte boundary or a general-protection exception may be generated.
- _mm_mask_store_sd Store a double-precision (64-bit) floating-point element from a into memory using writemask k. mem_addr must be aligned on a 16-byte boundary or a general-protection exception may be generated.
- _mm_mask_store_sh Store the lower half-precision (16-bit) floating-point element from a into memory using writemask k
- _mm_mask_store_ss Store a single-precision (32-bit) floating-point element from a into memory using writemask k. mem_addr must be aligned on a 16-byte boundary or a general-protection exception may be generated.
- _mm_mask_storeu_epi16 Store packed 16-bit integers from a into memory using writemask k. mem_addr does not need to be aligned on any particular boundary.
- _mm_mask_storeu_epi32 Store packed 32-bit integers from a into memory using writemask k. mem_addr does not need to be aligned on any particular boundary.
- _mm_mask_storeu_epi64 Store packed 64-bit integers from a into memory using writemask k. mem_addr does not need to be aligned on any particular boundary.
- _mm_mask_storeu_epi8 Store packed 8-bit integers from a into memory using writemask k. mem_addr does not need to be aligned on any particular boundary.
- _mm_mask_storeu_pd Store packed double-precision (64-bit) floating-point elements from a into memory using writemask k. mem_addr does not need to be aligned on any particular boundary.
- _mm_mask_storeu_ps Store packed single-precision (32-bit) floating-point elements from a into memory using writemask k. mem_addr does not need to be aligned on any particular boundary.
- _mm_mask_sub_epi16 Subtract packed 16-bit integers in b from packed 16-bit integers in a, and store the results in dst using writemask k (elements are copied from src when the corresponding mask bit is not set).
- _mm_mask_sub_epi32 Subtract packed 32-bit integers in b from packed 32-bit integers in a, and store the results in dst using writemask k (elements are copied from src when the corresponding mask bit is not set).
- _mm_mask_sub_epi64 Subtract packed 64-bit integers in b from packed 64-bit integers in a, and store the results in dst using writemask k (elements are copied from src when the corresponding mask bit is not set).
- _mm_mask_sub_epi8 Subtract packed 8-bit integers in b from packed 8-bit integers in a, and store the results in dst using writemask k (elements are copied from src when the corresponding mask bit is not set).
- _mm_mask_sub_pd Subtract packed double-precision (64-bit) floating-point elements in b from packed double-precision (64-bit) floating-point elements in a, and store the results in dst using writemask k (elements are copied from src when the corresponding mask bit is not set).
- _mm_mask_sub_ph Subtract packed half-precision (16-bit) floating-point elements in b from a, and store the results in dst using writemask k (elements are copied from src when the corresponding mask bit is not set).
- _mm_mask_sub_ps Subtract packed single-precision (32-bit) floating-point elements in b from packed single-precision (32-bit) floating-point elements in a, and store the results in dst using writemask k (elements are copied from src when the corresponding mask bit is not set).
- _mm_mask_sub_round_sd Subtract the lower double-precision (64-bit) floating-point element in b from the lower double-precision (64-bit) floating-point element in a, store the result in the lower element of dst using writemask k (the element is copied from src when mask bit 0 is not set), and copy the upper element from a to the upper element of dst.\
- _mm_mask_sub_round_sh Subtract the lower half-precision (16-bit) floating-point elements in b from a, store the result in the lower element of dst, and copy the upper 7 packed elements from a to the upper elements of dst using writemask k (the element is copied from src when mask bit 0 is not set). Rounding is done according to the rounding parameter, which can be one of:
- _mm_mask_sub_round_ss Subtract the lower single-precision (32-bit) floating-point element in b from the lower single-precision (32-bit) floating-point element in a, store the result in the lower element of dst using writemask k (the element is copied from src when mask bit 0 is not set), and copy the upper 3 packed elements from a to the upper elements of dst.\
- _mm_mask_sub_sd Subtract the lower double-precision (64-bit) floating-point element in b from the lower double-precision (64-bit) floating-point element in a, store the result in the lower element of dst using writemask k (the element is copied from src when mask bit 0 is not set), and copy the upper element from a to the upper element of dst.
- _mm_mask_sub_sh Subtract the lower half-precision (16-bit) floating-point elements in b from a, store the result in the lower element of dst, and copy the upper 7 packed elements from a to the upper elements of dst using writemask k (the element is copied from src when mask bit 0 is not set).
- _mm_mask_sub_ss Subtract the lower single-precision (32-bit) floating-point element in b from the lower single-precision (32-bit) floating-point element in a, store the result in the lower element of dst using writemask k (the element is copied from src when mask bit 0 is not set), and copy the upper 3 packed elements from a to the upper elements of dst.
- _mm_mask_subs_epi16 Subtract packed signed 16-bit integers in b from packed 16-bit integers in a using saturation, and store the results in dst using writemask k (elements are copied from src when the corresponding mask bit is not set).
- _mm_mask_subs_epi8 Subtract packed signed 8-bit integers in b from packed 8-bit integers in a using saturation, and store the results in dst using writemask k (elements are copied from src when the corresponding mask bit is not set).
- _mm_mask_subs_epu16 Subtract packed unsigned 16-bit integers in b from packed unsigned 16-bit integers in a using saturation, and store the results in dst using writemask k (elements are copied from src when the corresponding mask bit is not set).
- _mm_mask_subs_epu8 Subtract packed unsigned 8-bit integers in b from packed unsigned 8-bit integers in a using saturation, and store the results in dst using writemask k (elements are copied from src when the corresponding mask bit is not set).
- _mm_mask_ternarylogic_epi32 Bitwise ternary logic that provides the capability to implement any three-operand binary function; the specific binary function is specified by value in imm8. For each bit in each packed 32-bit integer, the corresponding bit from src, a, and b are used to form a 3 bit index into imm8, and the value at that bit in imm8 is written to the corresponding bit in dst using writemask k at 32-bit granularity (32-bit elements are copied from src when the corresponding mask bit is not set).
- _mm_mask_ternarylogic_epi64 Bitwise ternary logic that provides the capability to implement any three-operand binary function; the specific binary function is specified by value in imm8. For each bit in each packed 64-bit integer, the corresponding bit from src, a, and b are used to form a 3 bit index into imm8, and the value at that bit in imm8 is written to the corresponding bit in dst using writemask k at 64-bit granularity (64-bit elements are copied from src when the corresponding mask bit is not set).
- _mm_mask_test_epi16_mask Compute the bitwise AND of packed 16-bit integers in a and b, producing intermediate 16-bit values, and set the corresponding bit in result mask k (subject to writemask k) if the intermediate value is non-zero.
- _mm_mask_test_epi32_mask Compute the bitwise AND of packed 32-bit integers in a and b, producing intermediate 32-bit values, and set the corresponding bit in result mask k (subject to writemask k) if the intermediate value is non-zero.
- _mm_mask_test_epi64_mask Compute the bitwise AND of packed 64-bit integers in a and b, producing intermediate 64-bit values, and set the corresponding bit in result mask k (subject to writemask k) if the intermediate value is non-zero.
- _mm_mask_test_epi8_mask Compute the bitwise AND of packed 8-bit integers in a and b, producing intermediate 8-bit values, and set the corresponding bit in result mask k (subject to writemask k) if the intermediate value is non-zero.
- _mm_mask_testn_epi16_mask Compute the bitwise NAND of packed 16-bit integers in a and b, producing intermediate 16-bit values, and set the corresponding bit in result mask k (subject to writemask k) if the intermediate value is zero.
- _mm_mask_testn_epi32_mask Compute the bitwise NAND of packed 32-bit integers in a and b, producing intermediate 32-bit values, and set the corresponding bit in result mask k (subject to writemask k) if the intermediate value is zero.
- _mm_mask_testn_epi64_mask Compute the bitwise NAND of packed 64-bit integers in a and b, producing intermediate 64-bit values, and set the corresponding bit in result mask k (subject to writemask k) if the intermediate value is zero.
- _mm_mask_testn_epi8_mask Compute the bitwise NAND of packed 8-bit integers in a and b, producing intermediate 8-bit values, and set the corresponding bit in result mask k (subject to writemask k) if the intermediate value is zero.
- _mm_mask_unpackhi_epi16 Unpack and interleave 16-bit integers from the high half of each 128-bit lane in a and b, and store the results in dst using writemask k (elements are copied from src when the corresponding mask bit is not set).
- _mm_mask_unpackhi_epi32 Unpack and interleave 32-bit integers from the high half of each 128-bit lane in a and b, and store the results in dst using writemask k (elements are copied from src when the corresponding mask bit is not set).
- _mm_mask_unpackhi_epi64 Unpack and interleave 64-bit integers from the high half of each 128-bit lane in a and b, and store the results in dst using writemask k (elements are copied from src when the corresponding mask bit is not set).
- _mm_mask_unpackhi_epi8 Unpack and interleave 8-bit integers from the high half of each 128-bit lane in a and b, and store the results in dst using writemask k (elements are copied from src when the corresponding mask bit is not set).
- _mm_mask_unpackhi_pd Unpack and interleave double-precision (64-bit) floating-point elements from the high half of each 128-bit lane in a and b, and store the results in dst using writemask k (elements are copied from src when the corresponding mask bit is not set).
- _mm_mask_unpackhi_ps Unpack and interleave single-precision (32-bit) floating-point elements from the high half of each 128-bit lane in a and b, and store the results in dst using writemask k (elements are copied from src when the corresponding mask bit is not set).
- _mm_mask_unpacklo_epi16 Unpack and interleave 16-bit integers from the low half of each 128-bit lane in a and b, and store the results in dst using writemask k (elements are copied from src when the corresponding mask bit is not set).
- _mm_mask_unpacklo_epi32 Unpack and interleave 32-bit integers from the low half of each 128-bit lane in a and b, and store the results in dst using writemask k (elements are copied from src when the corresponding mask bit is not set).
- _mm_mask_unpacklo_epi64 Unpack and interleave 64-bit integers from the low half of each 128-bit lane in a and b, and store the results in dst using writemask k (elements are copied from src when the corresponding mask bit is not set).
- _mm_mask_unpacklo_epi8 Unpack and interleave 8-bit integers from the low half of each 128-bit lane in a and b, and store the results in dst using writemask k (elements are copied from src when the corresponding mask bit is not set).
- _mm_mask_unpacklo_pd Unpack and interleave double-precision (64-bit) floating-point elements from the low half of each 128-bit lane in a and b, and store the results in dst using writemask k (elements are copied from src when the corresponding mask bit is not set).
- _mm_mask_unpacklo_ps Unpack and interleave single-precision (32-bit) floating-point elements from the low half of each 128-bit lane in a and b, and store the results in dst using writemask k (elements are copied from src when the corresponding mask bit is not set).
- _mm_mask_xor_epi32 Compute the bitwise XOR of packed 32-bit integers in a and b, and store the results in dst using writemask k (elements are copied from src when the corresponding mask bit is not set).
- _mm_mask_xor_epi64 Compute the bitwise XOR of packed 64-bit integers in a and b, and store the results in dst using writemask k (elements are copied from src when the corresponding mask bit is not set).
- _mm_mask_xor_pd Compute the bitwise XOR of packed double-precision (64-bit) floating point numbers in a and b and store the results in dst using writemask k (elements are copied from src if the corresponding bit is not set).
- _mm_mask_xor_ps Compute the bitwise XOR of packed single-precision (32-bit) floating point numbers in a and b and store the results in dst using writemask k (elements are copied from src if the corresponding bit is not set).
-
_mm_maskload_epi32
Loads packed 32-bit integers from memory pointed by
mem_addrusingmask(elements are zeroed out when the highest bit is not set in the corresponding element). -
_mm_maskload_epi64
Loads packed 64-bit integers from memory pointed by
mem_addrusingmask(elements are zeroed out when the highest bit is not set in the corresponding element). -
_mm_maskload_pd
Loads packed double-precision (64-bit) floating-point elements from memory
into result using
mask(elements are zeroed out when the high bit of the corresponding element is not set). -
_mm_maskload_ps
Loads packed single-precision (32-bit) floating-point elements from memory
into result using
mask(elements are zeroed out when the high bit of the corresponding element is not set). -
_mm_maskmoveu_si128
Conditionally store 8-bit integer elements from
ainto memory usingmaskflagged as non-temporal (unlikely to be used again soon). -
_mm_maskstore_epi32
Stores packed 32-bit integers from
ainto memory pointed bymem_addrusingmask(elements are not stored when the highest bit is not set in the corresponding element). -
_mm_maskstore_epi64
Stores packed 64-bit integers from
ainto memory pointed bymem_addrusingmask(elements are not stored when the highest bit is not set in the corresponding element). -
_mm_maskstore_pd
Stores packed double-precision (64-bit) floating-point elements from
ainto memory usingmask. -
_mm_maskstore_ps
Stores packed single-precision (32-bit) floating-point elements from
ainto memory usingmask. - _mm_maskz_abs_epi16 Compute the absolute value of packed signed 16-bit integers in a, and store the unsigned results in dst using zeromask k (elements are zeroed out when the corresponding mask bit is not set).
- _mm_maskz_abs_epi32 Compute the absolute value of packed signed 32-bit integers in a, and store the unsigned results in dst using zeromask k (elements are zeroed out when the corresponding mask bit is not set).
- _mm_maskz_abs_epi64 Compute the absolute value of packed signed 64-bit integers in a, and store the unsigned results in dst using zeromask k (elements are zeroed out when the corresponding mask bit is not set).
- _mm_maskz_abs_epi8 Compute the absolute value of packed signed 8-bit integers in a, and store the unsigned results in dst using zeromask k (elements are zeroed out when the corresponding mask bit is not set).
- _mm_maskz_add_epi16 Add packed 16-bit integers in a and b, and store the results in dst using zeromask k (elements are zeroed out when the corresponding mask bit is not set).
- _mm_maskz_add_epi32 Add packed 32-bit integers in a and b, and store the results in dst using zeromask k (elements are zeroed out when the corresponding mask bit is not set).
- _mm_maskz_add_epi64 Add packed 64-bit integers in a and b, and store the results in dst using zeromask k (elements are zeroed out when the corresponding mask bit is not set).
- _mm_maskz_add_epi8 Add packed 8-bit integers in a and b, and store the results in dst using zeromask k (elements are zeroed out when the corresponding mask bit is not set).
- _mm_maskz_add_pd Add packed double-precision (64-bit) floating-point elements in a and b, and store the results in dst using zeromask k (elements are zeroed out when the corresponding mask bit is not set).
- _mm_maskz_add_ph Add packed half-precision (16-bit) floating-point elements in a and b, and store the results in dst using zeromask k (elements are zeroed out when the corresponding mask bit is not set).
- _mm_maskz_add_ps Add packed single-precision (32-bit) floating-point elements in a and b, and store the results in dst using zeromask k (elements are zeroed out when the corresponding mask bit is not set).
- _mm_maskz_add_round_sd Add the lower double-precision (64-bit) floating-point element in a and b, store the result in the lower element of dst using zeromask k (the element is zeroed out when mask bit 0 is not set), and copy the upper element from a to the upper element of dst.\
- _mm_maskz_add_round_sh Add the lower half-precision (16-bit) floating-point elements in a and b, store the result in the lower element of dst, and copy the upper 7 packed elements from a to the upper elements of dst using zeromask k (the element is zeroed out when mask bit 0 is not set). Rounding is done according to the rounding parameter, which can be one of:
- _mm_maskz_add_round_ss Add the lower single-precision (32-bit) floating-point element in a and b, store the result in the lower element of dst using zeromask k (the element is zeroed out when mask bit 0 is not set), and copy the upper 3 packed elements from a to the upper elements of dst.\
- _mm_maskz_add_sd Add the lower double-precision (64-bit) floating-point element in a and b, store the result in the lower element of dst using zeromask k (the element is zeroed out when mask bit 0 is not set), and copy the upper element from a to the upper element of dst.
- _mm_maskz_add_sh Add the lower half-precision (16-bit) floating-point elements in a and b, store the result in the lower element of dst, and copy the upper 7 packed elements from a to the upper elements of dst using zeromask k (the element is zeroed out when mask bit 0 is not set).
- _mm_maskz_add_ss Add the lower single-precision (32-bit) floating-point element in a and b, store the result in the lower element of dst using zeromask k (the element is zeroed out when mask bit 0 is not set), and copy the upper 3 packed elements from a to the upper elements of dst.
- _mm_maskz_adds_epi16 Add packed signed 16-bit integers in a and b using saturation, and store the results in dst using zeromask k (elements are zeroed out when the corresponding mask bit is not set).
- _mm_maskz_adds_epi8 Add packed signed 8-bit integers in a and b using saturation, and store the results in dst using zeromask k (elements are zeroed out when the corresponding mask bit is not set).
- _mm_maskz_adds_epu16 Add packed unsigned 16-bit integers in a and b using saturation, and store the results in dst using zeromask k (elements are zeroed out when the corresponding mask bit is not set).
- _mm_maskz_adds_epu8 Add packed unsigned 8-bit integers in a and b using saturation, and store the results in dst using zeromask k (elements are zeroed out when the corresponding mask bit is not set).
- _mm_maskz_alignr_epi32 Concatenate a and b into a 32-byte immediate result, shift the result right by imm8 32-bit elements, and store the low 16 bytes (4 elements) in dst using zeromask k (elements are zeroed out when the corresponding mask bit is not set).
- _mm_maskz_alignr_epi64 Concatenate a and b into a 32-byte immediate result, shift the result right by imm8 64-bit elements, and store the low 16 bytes (2 elements) in dst using zeromask k (elements are zeroed out when the corresponding mask bit is not set).
- _mm_maskz_alignr_epi8 Concatenate pairs of 16-byte blocks in a and b into a 32-byte temporary result, shift the result right by imm8 bytes, and store the low 16 bytes in dst using zeromask k (elements are zeroed out when the corresponding mask bit is not set).
- _mm_maskz_and_epi32 Compute the bitwise AND of packed 32-bit integers in a and b, and store the results in dst using zeromask k (elements are zeroed out when the corresponding mask bit is not set).
- _mm_maskz_and_epi64 Compute the bitwise AND of packed 64-bit integers in a and b, and store the results in dst using zeromask k (elements are zeroed out when the corresponding mask bit is not set).
- _mm_maskz_and_pd Compute the bitwise AND of packed double-precision (64-bit) floating point numbers in a and b and store the results in dst using zeromask k (elements are zeroed out if the corresponding bit is not set).
- _mm_maskz_and_ps Compute the bitwise AND of packed single-precision (32-bit) floating point numbers in a and b and store the results in dst using zeromask k (elements are zeroed out if the corresponding bit is not set).
- _mm_maskz_andnot_epi32 Compute the bitwise NOT of packed 32-bit integers in a and then AND with b, and store the results in dst using zeromask k (elements are zeroed out when the corresponding mask bit is not set).
- _mm_maskz_andnot_epi64 Compute the bitwise NOT of packed 64-bit integers in a and then AND with b, and store the results in dst using zeromask k (elements are zeroed out when the corresponding mask bit is not set).
- _mm_maskz_andnot_pd Compute the bitwise NOT of packed double-precision (64-bit) floating point numbers in a and then bitwise AND with b and store the results in dst using zeromask k (elements are zeroed out if the corresponding bit is not set).
- _mm_maskz_andnot_ps Compute the bitwise NOT of packed single-precision (32-bit) floating point numbers in a and then bitwise AND with b and store the results in dst using zeromask k (elements are zeroed out if the corresponding bit is not set).
- _mm_maskz_avg_epu16 Average packed unsigned 16-bit integers in a and b, and store the results in dst using zeromask k (elements are zeroed out when the corresponding mask bit is not set).
- _mm_maskz_avg_epu8 Average packed unsigned 8-bit integers in a and b, and store the results in dst using zeromask k (elements are zeroed out when the corresponding mask bit is not set).
- _mm_maskz_broadcast_i32x2 Broadcasts the lower 2 packed 32-bit integers from a to all elements of dst using zeromask k (elements are zeroed out if the corresponding bit is not set).
- _mm_maskz_broadcastb_epi8 Broadcast the low packed 8-bit integer from a to all elements of dst using zeromask k (elements are zeroed out when the corresponding mask bit is not set).
- _mm_maskz_broadcastd_epi32 Broadcast the low packed 32-bit integer from a to all elements of dst using zeromask k (elements are zeroed out when the corresponding mask bit is not set).
- _mm_maskz_broadcastq_epi64 Broadcast the low packed 64-bit integer from a to all elements of dst using zeromask k (elements are zeroed out when the corresponding mask bit is not set).
- _mm_maskz_broadcastss_ps Broadcast the low single-precision (32-bit) floating-point element from a to all elements of dst using zeromask k (elements are zeroed out when the corresponding mask bit is not set).
- _mm_maskz_broadcastw_epi16 Broadcast the low packed 16-bit integer from a to all elements of dst using zeromask k (elements are zeroed out when the corresponding mask bit is not set).
-
_mm_maskz_cmul_pch
Multiply packed complex numbers in a by the complex conjugates of packed complex numbers in b, and
store the results in dst using zeromask k (the element is zeroed out when corresponding mask bit is not set).
Each complex number is composed of two adjacent half-precision (16-bit) floating-point elements, which
defines the complex number
complex = vec.fp16[0] + i * vec.fp16[1], or the complex conjugateconjugate = vec.fp16[0] - i * vec.fp16[1]. -
_mm_maskz_cmul_round_sch
Multiply the lower complex numbers in a by the complex conjugates of the lower complex numbers in b,
and store the results in dst using zeromask k (the element is zeroed out when mask bit 0 is not set).
Each complex number is composed of two adjacent half-precision (16-bit) floating-point elements, which
defines the complex number
complex = vec.fp16[0] + i * vec.fp16[1], or the complex conjugateconjugate = vec.fp16[0] - i * vec.fp16[1]. -
_mm_maskz_cmul_sch
Multiply the lower complex numbers in a by the complex conjugates of the lower complex numbers in b,
and store the results in dst using zeromask k (the element is zeroed out when mask bit 0 is not set).
Each complex number is composed of two adjacent half-precision (16-bit) floating-point elements, which
defines the complex number
complex = vec.fp16[0] + i * vec.fp16[1], - _mm_maskz_compress_epi16 Contiguously store the active 16-bit integers in a (those with their respective bit set in zeromask k) to dst, and set the remaining elements to zero.
- _mm_maskz_compress_epi32 Contiguously store the active 32-bit integers in a (those with their respective bit set in zeromask k) to dst, and set the remaining elements to zero.
- _mm_maskz_compress_epi64 Contiguously store the active 64-bit integers in a (those with their respective bit set in zeromask k) to dst, and set the remaining elements to zero.
- _mm_maskz_compress_epi8 Contiguously store the active 8-bit integers in a (those with their respective bit set in zeromask k) to dst, and set the remaining elements to zero.
- _mm_maskz_compress_pd Contiguously store the active double-precision (64-bit) floating-point elements in a (those with their respective bit set in zeromask k) to dst, and set the remaining elements to zero.
- _mm_maskz_compress_ps Contiguously store the active single-precision (32-bit) floating-point elements in a (those with their respective bit set in zeromask k) to dst, and set the remaining elements to zero.
- _mm_maskz_conflict_epi32 Test each 32-bit element of a for equality with all other elements in a closer to the least significant bit using zeromask k (elements are zeroed out when the corresponding mask bit is not set). Each element's comparison forms a zero extended bit vector in dst.
- _mm_maskz_conflict_epi64 Test each 64-bit element of a for equality with all other elements in a closer to the least significant bit using zeromask k (elements are zeroed out when the corresponding mask bit is not set). Each element's comparison forms a zero extended bit vector in dst.
-
_mm_maskz_conj_pch
Compute the complex conjugates of complex numbers in a, and store the results in dst using zeromask k
(the element is zeroed out when corresponding mask bit is not set). Each complex number is composed of two adjacent
half-precision (16-bit) floating-point elements, which defines the complex number
complex = vec.fp16[0] + i * vec.fp16[1], or the complex conjugateconjugate = vec.fp16[0] - i * vec.fp16[1]. -
_mm_maskz_cvt_roundps_ph
Convert packed single-precision (32-bit) floating-point elements in a to packed half-precision (16-bit) floating-point elements, and store the results in dst using zeromask k (elements are zeroed out when the corresponding mask bit is not set).
Rounding is done according to the imm8[2:0] parameter, which can be one of:\ - _mm_maskz_cvt_roundsd_sh Convert the lower double-precision (64-bit) floating-point element in b to a half-precision (16-bit) floating-point elements, store the result in the lower element of dst using zeromask k (the element is zeroed out when mask bit 0 is not set), and copy the upper 7 packed elements from a to the upper elements of dst.
-
_mm_maskz_cvt_roundsd_ss
Convert the lower double-precision (64-bit) floating-point element in b to a single-precision (32-bit) floating-point element, store the result in the lower element of dst using zeromask k (the element is zeroed out when mask bit 0 is not set), and copy the upper 3 packed elements from a to the upper elements of dst.
Rounding is done according to the rounding[3:0] parameter, which can be one of:\ - _mm_maskz_cvt_roundsh_sd Convert the lower half-precision (16-bit) floating-point element in b to a double-precision (64-bit) floating-point element, store the result in the lower element of dst using zeromask k (the element is zeroed out when mask bit 0 is not set), and copy the upper element from a to the upper element of dst.
- _mm_maskz_cvt_roundsh_ss Convert the lower half-precision (16-bit) floating-point element in b to a single-precision (32-bit) floating-point element, store the result in the lower element of dst using zeromask k (the element is zeroed out when mask bit 0 is not set), and copy the upper 3 packed elements from a to the upper elements of dst.
-
_mm_maskz_cvt_roundss_sd
Convert the lower single-precision (32-bit) floating-point element in b to a double-precision (64-bit) floating-point element, store the result in the lower element of dst using zeromask k (the element is zeroed out when mask bit 0 is not set), and copy the upper element from a to the upper element of dst.
Exceptions can be suppressed by passing _MM_FROUND_NO_EXC in the sae parameter. - _mm_maskz_cvt_roundss_sh Convert the lower single-precision (32-bit) floating-point element in b to a half-precision (16-bit) floating-point elements, store the result in the lower element of dst using zeromask k (the element is zeroed out when mask bit 0 is not set), and copy the upper 7 packed elements from a to the upper elements of dst.
- _mm_maskz_cvtepi16_epi32 Sign extend packed 16-bit integers in a to packed 32-bit integers, and store the results in dst using zeromask k (elements are zeroed out when the corresponding mask bit is not set).
- _mm_maskz_cvtepi16_epi64 Sign extend packed 16-bit integers in a to packed 64-bit integers, and store the results in dst using zeromask k (elements are zeroed out when the corresponding mask bit is not set).
- _mm_maskz_cvtepi16_epi8 Convert packed 16-bit integers in a to packed 8-bit integers with truncation, and store the results in dst using zeromask k (elements are zeroed out when the corresponding mask bit is not set).
- _mm_maskz_cvtepi16_ph Convert packed signed 16-bit integers in a to packed half-precision (16-bit) floating-point elements, and store the results in dst using zeromask k (elements are zeroed out when the corresponding mask bit is not set).
- _mm_maskz_cvtepi32_epi16 Convert packed 32-bit integers in a to packed 16-bit integers with truncation, and store the results in dst using zeromask k (elements are zeroed out when the corresponding mask bit is not set).
- _mm_maskz_cvtepi32_epi64 Sign extend packed 32-bit integers in a to packed 64-bit integers, and store the results in dst using zeromask k (elements are zeroed out when the corresponding mask bit is not set).
- _mm_maskz_cvtepi32_epi8 Convert packed 32-bit integers in a to packed 8-bit integers with truncation, and store the results in dst using zeromask k (elements are zeroed out when the corresponding mask bit is not set).
- _mm_maskz_cvtepi32_pd Convert packed signed 32-bit integers in a to packed double-precision (64-bit) floating-point elements, and store the results in dst using zeromask k (elements are zeroed out when the corresponding mask bit is not set).
- _mm_maskz_cvtepi32_ph Convert packed signed 32-bit integers in a to packed half-precision (16-bit) floating-point elements, and store the results in dst using zeromask k (elements are zeroed out when the corresponding mask bit is not set). The upper 64 bits of dst are zeroed out.
- _mm_maskz_cvtepi32_ps Convert packed signed 32-bit integers in a to packed single-precision (32-bit) floating-point elements, and store the results in dst using zeromask k (elements are zeroed out when the corresponding mask bit is not set).
- _mm_maskz_cvtepi64_epi16 Convert packed 64-bit integers in a to packed 16-bit integers with truncation, and store the results in dst using zeromask k (elements are zeroed out when the corresponding mask bit is not set).
- _mm_maskz_cvtepi64_epi32 Convert packed 64-bit integers in a to packed 32-bit integers with truncation, and store the results in dst using zeromask k (elements are zeroed out when the corresponding mask bit is not set).
- _mm_maskz_cvtepi64_epi8 Convert packed 64-bit integers in a to packed 8-bit integers with truncation, and store the results in dst using zeromask k (elements are zeroed out when the corresponding mask bit is not set).
- _mm_maskz_cvtepi64_pd Convert packed signed 64-bit integers in a to packed double-precision (64-bit) floating-point elements, and store the results in dst using zeromask k (elements are zeroed out if the corresponding bit is not set).
- _mm_maskz_cvtepi64_ph Convert packed signed 64-bit integers in a to packed half-precision (16-bit) floating-point elements, and store the results in dst using zeromask k (elements are zeroed out when the corresponding mask bit is not set). The upper 96 bits of dst are zeroed out.
- _mm_maskz_cvtepi64_ps Convert packed signed 64-bit integers in a to packed single-precision (32-bit) floating-point elements, and store the results in dst using zeromask k (elements are zeroed out if the corresponding bit is not set).
- _mm_maskz_cvtepi8_epi16 Sign extend packed 8-bit integers in a to packed 16-bit integers, and store the results in dst using zeromask k (elements are zeroed out when the corresponding mask bit is not set).
- _mm_maskz_cvtepi8_epi32 Sign extend packed 8-bit integers in a to packed 32-bit integers, and store the results in dst using zeromask k (elements are zeroed out when the corresponding mask bit is not set).
- _mm_maskz_cvtepi8_epi64 Sign extend packed 8-bit integers in the low 2 bytes of a to packed 64-bit integers, and store the results in dst using zeromask k (elements are zeroed out when the corresponding mask bit is not set).
- _mm_maskz_cvtepu16_epi32 Zero extend packed unsigned 16-bit integers in a to packed 32-bit integers, and store the results in dst using zeromask k (elements are zeroed out when the corresponding mask bit is not set).
- _mm_maskz_cvtepu16_epi64 Zero extend packed unsigned 16-bit integers in the low 4 bytes of a to packed 64-bit integers, and store the results in dst using zeromask k (elements are zeroed out when the corresponding mask bit is not set).
- _mm_maskz_cvtepu16_ph Convert packed unsigned 16-bit integers in a to packed half-precision (16-bit) floating-point elements, and store the results in dst using zeromask k (elements are zeroed out when the corresponding mask bit is not set).
- _mm_maskz_cvtepu32_epi64 Zero extend packed unsigned 32-bit integers in a to packed 64-bit integers, and store the results in dst using zeromask k (elements are zeroed out when the corresponding mask bit is not set).
- _mm_maskz_cvtepu32_pd Convert packed unsigned 32-bit integers in a to packed double-precision (64-bit) floating-point elements, and store the results in dst using zeromask k (elements are zeroed out when the corresponding mask bit is not set).
- _mm_maskz_cvtepu32_ph Convert packed unsigned 32-bit integers in a to packed half-precision (16-bit) floating-point elements, and store the results in dst using zeromask k (elements are zeroed out when the corresponding mask bit is not set). The upper 64 bits of dst are zeroed out.
- _mm_maskz_cvtepu64_pd Convert packed unsigned 64-bit integers in a to packed double-precision (64-bit) floating-point elements, and store the results in dst using zeromask k (elements are zeroed out if the corresponding bit is not set).
- _mm_maskz_cvtepu64_ph Convert packed unsigned 64-bit integers in a to packed half-precision (16-bit) floating-point elements, and store the results in dst using zeromask k (elements are zeroed out when the corresponding mask bit is not set). The upper 96 bits of dst are zeroed out.
- _mm_maskz_cvtepu64_ps Convert packed unsigned 64-bit integers in a to packed single-precision (32-bit) floating-point elements, and store the results in dst using zeromask k (elements are zeroed out if the corresponding bit is not set).
- _mm_maskz_cvtepu8_epi16 Zero extend packed unsigned 8-bit integers in a to packed 16-bit integers, and store the results in dst using zeromask k (elements are zeroed out when the corresponding mask bit is not set).
- _mm_maskz_cvtepu8_epi32 Zero extend packed unsigned 8-bit integers in th elow 4 bytes of a to packed 32-bit integers, and store the results in dst using zeromask k (elements are zeroed out when the corresponding mask bit is not set).
- _mm_maskz_cvtepu8_epi64 Zero extend packed unsigned 8-bit integers in the low 2 bytes of a to packed 64-bit integers, and store the results in dst using zeromask k (elements are zeroed out when the corresponding mask bit is not set).
- _mm_maskz_cvtne2ps_pbh Convert packed single-precision (32-bit) floating-point elements in two vectors a and b to packed BF16 (16-bit) floating-point elements, and store the results in single vector dst using zeromask k (elements are zeroed out when the corresponding mask bit is not set). Intel's documentation
- _mm_maskz_cvtneps_pbh Converts packed single-precision (32-bit) floating-point elements in a to packed BF16 (16-bit) floating-point elements, and store the results in dst using zeromask k (elements are zeroed out when the corresponding mask bit is not set).
- _mm_maskz_cvtpbh_ps Converts packed BF16 (16-bit) floating-point elements in a to single-precision (32-bit) floating-point elements, and store the results in dst using zeromask k (elements are zeroed out when the corresponding mask bit is not set).
- _mm_maskz_cvtpd_epi32 Convert packed double-precision (64-bit) floating-point elements in a to packed 32-bit integers, and store the results in dst using zeromask k (elements are zeroed out when the corresponding mask bit is not set).
- _mm_maskz_cvtpd_epi64 Convert packed double-precision (64-bit) floating-point elements in a to packed signed 64-bit integers, and store the results in dst using zeromask k (elements are zeroed out if the corresponding bit is not set).
- _mm_maskz_cvtpd_epu32 Convert packed double-precision (64-bit) floating-point elements in a to packed unsigned 32-bit integers, and store the results in dst using zeromask k (elements are zeroed out when the corresponding mask bit is not set).
- _mm_maskz_cvtpd_epu64 Convert packed double-precision (64-bit) floating-point elements in a to packed unsigned 64-bit integers, and store the results in dst using zeromask k (elements are zeroed out if the corresponding bit is not set).
- _mm_maskz_cvtpd_ph Convert packed double-precision (64-bit) floating-point elements in a to packed half-precision (16-bit) floating-point elements, and store the results in dst using zeromask k (elements are zeroed out when the corresponding mask bit is not set). The upper 96 bits of dst are zeroed out.
- _mm_maskz_cvtpd_ps Convert packed double-precision (64-bit) floating-point elements in a to packed single-precision (32-bit) floating-point elements, and store the results in dst using zeromask k (elements are zeroed out when the corresponding mask bit is not set).
- _mm_maskz_cvtph_epi16 Convert packed half-precision (16-bit) floating-point elements in a to packed 16-bit integers, and store the results in dst using zeromask k (elements are zeroed out when the corresponding mask bit is not set).
- _mm_maskz_cvtph_epi32 Convert packed half-precision (16-bit) floating-point elements in a to packed 32-bit integers, and store the results in dst using zeromask k (elements are zeroed out when the corresponding mask bit is not set).
- _mm_maskz_cvtph_epi64 Convert packed half-precision (16-bit) floating-point elements in a to packed 64-bit integers, and store the results in dst using zeromask k (elements are zeroed out when the corresponding mask bit is not set).
- _mm_maskz_cvtph_epu16 Convert packed half-precision (16-bit) floating-point elements in a to packed unsigned 16-bit integers, and store the results in dst using zeromask k (elements are zeroed out when the corresponding mask bit is not set).
- _mm_maskz_cvtph_epu32 Convert packed half-precision (16-bit) floating-point elements in a to packed 32-bit unsigned integers, and store the results in dst using zeromask k (elements are zeroed out when the corresponding mask bit is not set).
- _mm_maskz_cvtph_epu64 Convert packed half-precision (16-bit) floating-point elements in a to packed 64-bit unsigned integers, and store the results in dst using zeromask k (elements are zeroed out when the corresponding mask bit is not set).
- _mm_maskz_cvtph_pd Convert packed half-precision (16-bit) floating-point elements in a to packed double-precision (64-bit) floating-point elements, and store the results in dst using zeromask k (elements are zeroed out when the corresponding mask bit is not set).
- _mm_maskz_cvtph_ps Convert packed half-precision (16-bit) floating-point elements in a to packed single-precision (32-bit) floating-point elements, and store the results in dst using zeromask k (elements are zeroed out when the corresponding mask bit is not set).
- _mm_maskz_cvtps_epi32 Convert packed single-precision (32-bit) floating-point elements in a to packed 32-bit integers, and store the results in dst using zeromask k (elements are zeroed out when the corresponding mask bit is not set).
- _mm_maskz_cvtps_epi64 Convert packed single-precision (32-bit) floating-point elements in a to packed signed 64-bit integers, and store the results in dst using zeromask k (elements are zeroed out if the corresponding bit is not set).
- _mm_maskz_cvtps_epu32 Convert packed single-precision (32-bit) floating-point elements in a to packed unsigned 32-bit integers, and store the results in dst using zeromask k (elements are zeroed out when the corresponding mask bit is not set).
- _mm_maskz_cvtps_epu64 Convert packed single-precision (32-bit) floating-point elements in a to packed unsigned 64-bit integers, and store the results in dst using zeromask k (elements are zeroed out if the corresponding bit is not set).
-
_mm_maskz_cvtps_ph
Convert packed single-precision (32-bit) floating-point elements in a to packed half-precision (16-bit) floating-point elements, and store the results in dst using zeromask k (elements are zeroed out when the corresponding mask bit is not set).
Rounding is done according to the imm8[2:0] parameter, which can be one of:\ - _mm_maskz_cvtsd_sh Convert the lower double-precision (64-bit) floating-point element in b to a half-precision (16-bit) floating-point elements, store the result in the lower element of dst using zeromask k (the element is zeroed out when mask bit 0 is not set), and copy the upper 7 packed elements from a to the upper elements of dst.
- _mm_maskz_cvtsd_ss Convert the lower double-precision (64-bit) floating-point element in b to a single-precision (32-bit) floating-point element, store the result in the lower element of dst using zeromask k (the element is zeroed out when mask bit 0 is not set), and copy the upper 3 packed elements from a to the upper elements of dst.
- _mm_maskz_cvtsepi16_epi8 Convert packed signed 16-bit integers in a to packed 8-bit integers with signed saturation, and store the results in dst using zeromask k (elements are zeroed out when the corresponding mask bit is not set).
- _mm_maskz_cvtsepi32_epi16 Convert packed signed 32-bit integers in a to packed 16-bit integers with signed saturation, and store the results in dst.
- _mm_maskz_cvtsepi32_epi8 Convert packed signed 32-bit integers in a to packed 8-bit integers with signed saturation, and store the results in dst using zeromask k (elements are zeroed out when the corresponding mask bit is not set).
- _mm_maskz_cvtsepi64_epi16 Convert packed signed 64-bit integers in a to packed 16-bit integers with signed saturation, and store the results in dst using zeromask k (elements are zeroed out when the corresponding mask bit is not set).
- _mm_maskz_cvtsepi64_epi32 Convert packed signed 64-bit integers in a to packed 32-bit integers with signed saturation, and store the results in dst using zeromask k (elements are zeroed out when the corresponding mask bit is not set).
- _mm_maskz_cvtsepi64_epi8 Convert packed signed 64-bit integers in a to packed 8-bit integers with signed saturation, and store the results in dst using zeromask k (elements are zeroed out when the corresponding mask bit is not set).
- _mm_maskz_cvtsh_sd Convert the lower half-precision (16-bit) floating-point element in b to a double-precision (64-bit) floating-point element, store the result in the lower element of dst using zeromask k (the element is zeroed out when mask bit 0 is not set), and copy the upper element from a to the upper element of dst.
- _mm_maskz_cvtsh_ss Convert the lower half-precision (16-bit) floating-point element in b to a single-precision (32-bit) floating-point element, store the result in the lower element of dst using zeromask k (the element is zeroed out when mask bit 0 is not set), and copy the upper 3 packed elements from a to the upper elements of dst.
- _mm_maskz_cvtss_sd Convert the lower single-precision (32-bit) floating-point element in b to a double-precision (64-bit) floating-point element, store the result in the lower element of dst using zeromask k (the element is zeroed out when mask bit 0 is not set), and copy the upper element from a to the upper element of dst.
- _mm_maskz_cvtss_sh Convert the lower single-precision (32-bit) floating-point element in b to a half-precision (16-bit) floating-point elements, store the result in the lower element of dst using zeromask k (the element is zeroed out when mask bit 0 is not set), and copy the upper 7 packed elements from a to the upper elements of dst.
- _mm_maskz_cvttpd_epi32 Convert packed double-precision (64-bit) floating-point elements in a to packed 32-bit integers with truncation, and store the results in dst using zeromask k (elements are zeroed out when the corresponding mask bit is not set).
- _mm_maskz_cvttpd_epi64 Convert packed double-precision (64-bit) floating-point elements in a to packed signed 64-bit integers with truncation, and store the result in dst using zeromask k (elements are zeroed out if the corresponding bit is not set).
- _mm_maskz_cvttpd_epu32 Convert packed double-precision (64-bit) floating-point elements in a to packed unsigned 32-bit integers with truncation, and store the results in dst using zeromask k (elements are zeroed out when the corresponding mask bit is not set).
- _mm_maskz_cvttpd_epu64 Convert packed double-precision (64-bit) floating-point elements in a to packed unsigned 64-bit integers with truncation, and store the result in dst using zeromask k (elements are zeroed out if the corresponding bit is not set).
- _mm_maskz_cvttph_epi16 Convert packed half-precision (16-bit) floating-point elements in a to packed 16-bit integers with truncation, and store the results in dst using zeromask k (elements are zeroed out when the corresponding mask bit is not set).
- _mm_maskz_cvttph_epi32 Convert packed half-precision (16-bit) floating-point elements in a to packed 32-bit integers with truncation, and store the results in dst using zeromask k (elements are zeroed out when the corresponding mask bit is not set).
- _mm_maskz_cvttph_epi64 Convert packed half-precision (16-bit) floating-point elements in a to packed 64-bit integers with truncation, and store the results in dst using zeromask k (elements are zeroed out when the corresponding mask bit is not set).
- _mm_maskz_cvttph_epu16 Convert packed half-precision (16-bit) floating-point elements in a to packed unsigned 16-bit integers with truncation, and store the results in dst using zeromask k (elements are zeroed out when the corresponding mask bit is not set).
- _mm_maskz_cvttph_epu32 Convert packed half-precision (16-bit) floating-point elements in a to packed 32-bit unsigned integers with truncation, and store the results in dst using zeromask k (elements are zeroed out when the corresponding mask bit is not set).
- _mm_maskz_cvttph_epu64 Convert packed half-precision (16-bit) floating-point elements in a to packed 64-bit unsigned integers with truncation, and store the results in dst using zeromask k (elements are zeroed out when the corresponding mask bit is not set).
- _mm_maskz_cvttps_epi32 Convert packed single-precision (32-bit) floating-point elements in a to packed 32-bit integers with truncation, and store the results in dst using zeromask k (elements are zeroed out when the corresponding mask bit is not set).
- _mm_maskz_cvttps_epi64 Convert packed single-precision (32-bit) floating-point elements in a to packed signed 64-bit integers with truncation, and store the result in dst using zeromask k (elements are zeroed out if the corresponding bit is not set).
- _mm_maskz_cvttps_epu32 Convert packed double-precision (32-bit) floating-point elements in a to packed unsigned 32-bit integers with truncation, and store the results in dst using zeromask k (elements are zeroed out when the corresponding mask bit is not set).
- _mm_maskz_cvttps_epu64 Convert packed single-precision (32-bit) floating-point elements in a to packed unsigned 64-bit integers with truncation, and store the result in dst using zeromask k (elements are zeroed out if the corresponding bit is not set).
- _mm_maskz_cvtusepi16_epi8 Convert packed unsigned 16-bit integers in a to packed unsigned 8-bit integers with unsigned saturation, and store the results in dst using zeromask k (elements are zeroed out when the corresponding mask bit is not set).
- _mm_maskz_cvtusepi32_epi16 Convert packed unsigned 32-bit integers in a to packed unsigned 16-bit integers with unsigned saturation, and store the results in dst using zeromask k (elements are zeroed out when the corresponding mask bit is not set).
- _mm_maskz_cvtusepi32_epi8 Convert packed unsigned 32-bit integers in a to packed unsigned 8-bit integers with unsigned saturation, and store the results in dst using zeromask k (elements are zeroed out when the corresponding mask bit is not set).
- _mm_maskz_cvtusepi64_epi16 Convert packed unsigned 64-bit integers in a to packed unsigned 16-bit integers with unsigned saturation, and store the results in dst using zeromask k (elements are zeroed out when the corresponding mask bit is not set).
- _mm_maskz_cvtusepi64_epi32 Convert packed unsigned 64-bit integers in a to packed unsigned 32-bit integers with unsigned saturation, and store the results in dst using zeromask k (elements are zeroed out when the corresponding mask bit is not set).
- _mm_maskz_cvtusepi64_epi8 Convert packed unsigned 64-bit integers in a to packed unsigned 8-bit integers with unsigned saturation, and store the results in dst using zeromask k (elements are zeroed out when the corresponding mask bit is not set).
- _mm_maskz_cvtxph_ps Convert packed half-precision (16-bit) floating-point elements in a to packed single-precision (32-bit) floating-point elements, and store the results in dst using zeromask k (elements are zeroed out when the corresponding mask bit is not set).
- _mm_maskz_cvtxps_ph Convert packed single-precision (32-bit) floating-point elements in a to packed half-precision (16-bit) floating-point elements, and store the results in dst using zeromask k (elements are zeroed out when the corresponding mask bit is not set). The upper 64 bits of dst are zeroed out.
- _mm_maskz_dbsad_epu8 Compute the sum of absolute differences (SADs) of quadruplets of unsigned 8-bit integers in a compared to those in b, and store the 16-bit results in dst using zeromask k (elements are zeroed out when the corresponding mask bit is not set). Four SADs are performed on four 8-bit quadruplets for each 64-bit lane. The first two SADs use the lower 8-bit quadruplet of the lane from a, and the last two SADs use the uppper 8-bit quadruplet of the lane from a. Quadruplets from b are selected from within 128-bit lanes according to the control in imm8, and each SAD in each 64-bit lane uses the selected quadruplet at 8-bit offsets.
- _mm_maskz_div_pd Divide packed double-precision (64-bit) floating-point elements in a by packed elements in b, and store the results in dst using zeromask k (elements are zeroed out when the corresponding mask bit is not set).
- _mm_maskz_div_ph Divide packed half-precision (16-bit) floating-point elements in a by b, and store the results in dst using zeromask k (elements are zeroed out when the corresponding mask bit is not set).
- _mm_maskz_div_ps Divide packed single-precision (32-bit) floating-point elements in a by packed elements in b, and store the results in dst using zeromask k (elements are zeroed out when the corresponding mask bit is not set).
- _mm_maskz_div_round_sd Divide the lower double-precision (64-bit) floating-point element in a by the lower double-precision (64-bit) floating-point element in b, store the result in the lower element of dst using zeromask k (the element is zeroed out when mask bit 0 is not set), and copy the upper element from a to the upper element of dst.\
- _mm_maskz_div_round_sh Divide the lower half-precision (16-bit) floating-point elements in a by b, store the result in the lower element of dst, and copy the upper 7 packed elements from a to the upper elements of dst using zeromask k (the element is zeroed out when mask bit 0 is not set). Rounding is done according to the rounding parameter, which can be one of:
- _mm_maskz_div_round_ss Divide the lower single-precision (32-bit) floating-point element in a by the lower single-precision (32-bit) floating-point element in b, store the result in the lower element of dst using zeromask k (the element is zeroed out when mask bit 0 is not set), and copy the upper 3 packed elements from a to the upper elements of dst.\
- _mm_maskz_div_sd Divide the lower double-precision (64-bit) floating-point element in a by the lower double-precision (64-bit) floating-point element in b, store the result in the lower element of dst using zeromask k (the element is zeroed out when mask bit 0 is not set), and copy the upper element from a to the upper element of dst.
- _mm_maskz_div_sh Divide the lower half-precision (16-bit) floating-point elements in a by b, store the result in the lower element of dst, and copy the upper 7 packed elements from a to the upper elements of dst using zeromask k (the element is zeroed out when mask bit 0 is not set).
- _mm_maskz_div_ss Divide the lower single-precision (32-bit) floating-point element in a by the lower single-precision (32-bit) floating-point element in b, store the result in the lower element of dst using zeromask k (the element is zeroed out when mask bit 0 is not set), and copy the upper 3 packed elements from a to the upper elements of dst.
- _mm_maskz_dpbf16_ps Compute dot-product of BF16 (16-bit) floating-point pairs in a and b, accumulating the intermediate single-precision (32-bit) floating-point elements with elements in src, and store the results in dst using zeromask k (elements are zeroed out when the corresponding mask bit is not set). Intel's documentation
- _mm_maskz_dpbusd_epi32 Multiply groups of 4 adjacent pairs of unsigned 8-bit integers in a with corresponding signed 8-bit integers in b, producing 4 intermediate signed 16-bit results. Sum these 4 results with the corresponding 32-bit integer in src, and store the packed 32-bit results in dst using zeromask k (elements are zeroed out when the corresponding mask bit is not set).
- _mm_maskz_dpbusds_epi32 Multiply groups of 4 adjacent pairs of unsigned 8-bit integers in a with corresponding signed 8-bit integers in b, producing 4 intermediate signed 16-bit results. Sum these 4 results with the corresponding 32-bit integer in src using signed saturation, and store the packed 32-bit results in dst using zeromask k (elements are zeroed out when the corresponding mask bit is not set).
- _mm_maskz_dpwssd_epi32 Multiply groups of 2 adjacent pairs of signed 16-bit integers in a with corresponding 16-bit integers in b, producing 2 intermediate signed 32-bit results. Sum these 2 results with the corresponding 32-bit integer in src, and store the packed 32-bit results in dst using zeromask k (elements are zeroed out when the corresponding mask bit is not set).
- _mm_maskz_dpwssds_epi32 Multiply groups of 2 adjacent pairs of signed 16-bit integers in a with corresponding 16-bit integers in b, producing 2 intermediate signed 32-bit results. Sum these 2 results with the corresponding 32-bit integer in src using signed saturation, and store the packed 32-bit results in dst using zeromask k (elements are zeroed out when the corresponding mask bit is not set).
- _mm_maskz_expand_epi16 Load contiguous active 16-bit integers from a (those with their respective bit set in mask k), and store the results in dst using zeromask k (elements are zeroed out when the corresponding mask bit is not set).
- _mm_maskz_expand_epi32 Load contiguous active 32-bit integers from a (those with their respective bit set in mask k), and store the results in dst using zeromask k (elements are zeroed out when the corresponding mask bit is not set).
- _mm_maskz_expand_epi64 Load contiguous active 64-bit integers from a (those with their respective bit set in mask k), and store the results in dst using zeromask k (elements are zeroed out when the corresponding mask bit is not set).
- _mm_maskz_expand_epi8 Load contiguous active 8-bit integers from a (those with their respective bit set in mask k), and store the results in dst using zeromask k (elements are zeroed out when the corresponding mask bit is not set).
- _mm_maskz_expand_pd Load contiguous active double-precision (64-bit) floating-point elements from a (those with their respective bit set in mask k), and store the results in dst using zeromask k (elements are zeroed out when the corresponding mask bit is not set).
- _mm_maskz_expand_ps Load contiguous active single-precision (32-bit) floating-point elements from a (those with their respective bit set in mask k), and store the results in dst using zeromask k (elements are zeroed out when the corresponding mask bit is not set).
- _mm_maskz_expandloadu_epi16 Load contiguous active 16-bit integers from unaligned memory at mem_addr (those with their respective bit set in mask k), and store the results in dst using zeromask k (elements are zeroed out when the corresponding mask bit is not set).
- _mm_maskz_expandloadu_epi32 Load contiguous active 32-bit integers from unaligned memory at mem_addr (those with their respective bit set in mask k), and store the results in dst using zeromask k (elements are zeroed out when the corresponding mask bit is not set).
- _mm_maskz_expandloadu_epi64 Load contiguous active 64-bit integers from unaligned memory at mem_addr (those with their respective bit set in mask k), and store the results in dst using zeromask k (elements are zeroed out when the corresponding mask bit is not set).
- _mm_maskz_expandloadu_epi8 Load contiguous active 8-bit integers from unaligned memory at mem_addr (those with their respective bit set in mask k), and store the results in dst using zeromask k (elements are zeroed out when the corresponding mask bit is not set).
- _mm_maskz_expandloadu_pd Load contiguous active double-precision (64-bit) floating-point elements from unaligned memory at mem_addr (those with their respective bit set in mask k), and store the results in dst using zeromask k (elements are zeroed out when the corresponding mask bit is not set).
- _mm_maskz_expandloadu_ps Load contiguous active single-precision (32-bit) floating-point elements from unaligned memory at mem_addr (those with their respective bit set in mask k), and store the results in dst using zeromask k (elements are zeroed out when the corresponding mask bit is not set).
-
_mm_maskz_fcmadd_pch
Multiply packed complex numbers in a by the complex conjugates of packed complex numbers in b, accumulate
to the corresponding complex numbers in c, and store the results in dst using zeromask k (the element is
zeroed out when the corresponding mask bit is not set). Each complex number is composed of two adjacent
half-precision (16-bit) floating-point elements, which defines the complex number
complex = vec.fp16[0] + i * vec.fp16[1], or the complex conjugateconjugate = vec.fp16[0] - i * vec.fp16[1]. -
_mm_maskz_fcmadd_round_sch
Multiply the lower complex number in a by the complex conjugate of the lower complex number in b,
accumulate to the lower complex number in c using zeromask k (the element is zeroed out when the corresponding
mask bit is not set), and store the result in the lower elements of dst, and copy the upper 6 packed elements
from a to the upper elements of dst. Each complex number is composed of two adjacent half-precision (16-bit)
floating-point elements, which defines the complex number
complex = vec.fp16[0] + i * vec.fp16[1, or the complex conjugateconjugate = vec.fp16[0] - i * vec.fp16[1]. - _mm_maskz_fcmadd_sch Multiply the lower complex number in a by the complex conjugate of the lower complex number in b, accumulate to the lower complex number in c, and store the result in the lower elements of dst using zeromask k (the element is zeroed out when the corresponding mask bit is not set), and copy the upper
-
_mm_maskz_fcmul_pch
Multiply packed complex numbers in a by the complex conjugates of packed complex numbers in b, and
store the results in dst using zeromask k (the element is zeroed out when corresponding mask bit is not set).
Each complex number is composed of two adjacent half-precision (16-bit) floating-point elements, which
defines the complex number
complex = vec.fp16[0] + i * vec.fp16[1], or the complex conjugateconjugate = vec.fp16[0] - i * vec.fp16[1]. -
_mm_maskz_fcmul_round_sch
Multiply the lower complex numbers in a by the complex conjugates of the lower complex numbers in b,
and store the results in dst using zeromask k (the element is zeroed out when mask bit 0 is not set).
Each complex number is composed of two adjacent half-precision (16-bit) floating-point elements, which
defines the complex number
complex = vec.fp16[0] + i * vec.fp16[1], or the complex conjugateconjugate = vec.fp16[0] - i * vec.fp16[1]. -
_mm_maskz_fcmul_sch
Multiply the lower complex numbers in a by the complex conjugates of the lower complex numbers in b,
and store the results in dst using zeromask k (the element is zeroed out when mask bit 0 is not set).
Each complex number is composed of two adjacent half-precision (16-bit) floating-point elements, which
defines the complex number
complex = vec.fp16[0] + i * vec.fp16[1], or the complex conjugateconjugate = vec.fp16[0] - i * vec.fp16[1]. - _mm_maskz_fixupimm_pd Fix up packed double-precision (64-bit) floating-point elements in a and b using packed 64-bit integers in c, and store the results in dst using zeromask k (elements are zeroed out when the corresponding mask bit is not set). imm8 is used to set the required flags reporting.
- _mm_maskz_fixupimm_ps Fix up packed single-precision (32-bit) floating-point elements in a and b using packed 32-bit integers in c, and store the results in dst using zeromask k (elements are zeroed out when the corresponding mask bit is not set). imm8 is used to set the required flags reporting.
-
_mm_maskz_fixupimm_round_sd
Fix up the lower double-precision (64-bit) floating-point elements in a and b using the lower 64-bit integer in c, store the result in the lower element of dst using zeromask k (the element is zeroed out when mask bit 0 is not set), and copy the upper element from b to the upper element of dst. imm8 is used to set the required flags reporting.
Exceptions can be suppressed by passing _MM_FROUND_NO_EXC in the sae parameter. -
_mm_maskz_fixupimm_round_ss
Fix up the lower single-precision (32-bit) floating-point elements in a and b using the lower 32-bit integer in c, store the result in the lower element of dst using zeromask k (the element is zeroed out when mask bit 0 is not set), and copy the upper 3 packed elements from b to the upper elements of dst. imm8 is used to set the required flags reporting.
Exceptions can be suppressed by passing _MM_FROUND_NO_EXC in the sae parameter. - _mm_maskz_fixupimm_sd Fix up the lower double-precision (64-bit) floating-point elements in a and b using the lower 64-bit integer in c, store the result in the lower element of dst using zeromask k (the element is zeroed out when mask bit 0 is not set), and copy the upper element from b to the upper element of dst. imm8 is used to set the required flags reporting.
- _mm_maskz_fixupimm_ss Fix up the lower single-precision (32-bit) floating-point elements in a and b using the lower 32-bit integer in c, store the result in the lower element of dst using zeromask k (the element is zeroed out when mask bit 0 is not set), and copy the upper 3 packed elements from b to the upper elements of dst. imm8 is used to set the required flags reporting.
-
_mm_maskz_fmadd_pch
Multiply packed complex numbers in a and b, accumulate to the corresponding complex numbers in c,
and store the results in dst using zeromask k (the element is zeroed out when the corresponding mask
bit is not set). Each complex number is composed of two adjacent half-precision (16-bit) floating-point
elements, which defines the complex number
complex = vec.fp16[0] + i * vec.fp16[1]. - _mm_maskz_fmadd_pd Multiply packed double-precision (64-bit) floating-point elements in a and b, add the intermediate result to packed elements in c, and store the results in dst using zeromask k (elements are zeroed out when the corresponding mask bit is not set).
- _mm_maskz_fmadd_ph Multiply packed half-precision (16-bit) floating-point elements in a and b, add the intermediate result to packed elements in c, and store the results in dst using zeromask k (the element is zeroed out when the corresponding mask bit is not set).
- _mm_maskz_fmadd_ps Multiply packed single-precision (32-bit) floating-point elements in a and b, add the intermediate result to packed elements in c, and store the results in dst using zeromask k (elements are zeroed out when the corresponding mask bit is not set).
-
_mm_maskz_fmadd_round_sch
Multiply the lower complex numbers in a and b, accumulate to the lower complex number in c, and
store the result in the lower elements of dst using zeromask k (elements are zeroed out when mask
bit 0 is not set), and copy the upper 6 packed elements from a to the upper elements of dst. Each
complex number is composed of two adjacent half-precision (16-bit) floating-point elements, which
defines the complex number
complex = vec.fp16[0] + i * vec.fp16[1]. - _mm_maskz_fmadd_round_sd Multiply the lower double-precision (64-bit) floating-point elements in a and b, and add the intermediate result to the lower element in c. Store the result in the lower element of dst using zeromask k (the element is zeroed out when mask bit 0 is not set), and copy the upper element from a to the upper element of dst.\
- _mm_maskz_fmadd_round_sh Multiply the lower half-precision (16-bit) floating-point elements in a and b, and add the intermediate result to the lower element in c. Store the result in the lower element of dst using zeromask k (the element is zeroed out when mask bit 0 is not set), and copy the upper 7 packed elements from a to the upper elements of dst.
- _mm_maskz_fmadd_round_ss Multiply the lower single-precision (32-bit) floating-point elements in a and b, and add the intermediate result to the lower element in c. Store the result in the lower element of dst using zeromask k (the element is zeroed out when mask bit 0 is not set), and copy the upper 3 packed elements from a to the upper elements of dst.\
-
_mm_maskz_fmadd_sch
Multiply the lower complex numbers in a and b, accumulate to the lower complex number in c, and
store the result in the lower elements of dst using zeromask k (elements are zeroed out when mask
bit 0 is not set), and copy the upper 6 packed elements from a to the upper elements of dst. Each
complex number is composed of two adjacent half-precision (16-bit) floating-point elements, which
defines the complex number
complex = vec.fp16[0] + i * vec.fp16[1]. - _mm_maskz_fmadd_sd Multiply the lower double-precision (64-bit) floating-point elements in a and b, and add the intermediate result to the lower element in c. Store the result in the lower element of dst using zeromask k (the element is zeroed out when mask bit 0 is not set), and copy the upper element from a to the upper element of dst.
- _mm_maskz_fmadd_sh Multiply the lower half-precision (16-bit) floating-point elements in a and b, and add the intermediate result to the lower element in c. Store the result in the lower element of dst using zeromask k (the element is zeroed out when mask bit 0 is not set), and copy the upper 7 packed elements from a to the upper elements of dst.
- _mm_maskz_fmadd_ss Multiply the lower single-precision (32-bit) floating-point elements in a and b, and add the intermediate result to the lower element in c. Store the result in the lower element of dst using zeromask k (the element is zeroed out when mask bit 0 is not set), and copy the upper 3 packed elements from a to the upper elements of dst.
- _mm_maskz_fmaddsub_pd Multiply packed double-precision (64-bit) floating-point elements in a and b, alternatively add and subtract packed elements in c to/from the intermediate result, and store the results in dst using zeromask k (elements are zeroed out when the corresponding mask bit is not set).
- _mm_maskz_fmaddsub_ph Multiply packed half-precision (16-bit) floating-point elements in a and b, alternatively add and subtract packed elements in c to/from the intermediate result, and store the results in dst using zeromask k (the element is zeroed out when the corresponding mask bit is not set).
- _mm_maskz_fmaddsub_ps Multiply packed single-precision (32-bit) floating-point elements in a and b, alternatively add and subtract packed elements in c to/from the intermediate result, and store the results in dst using zeromask k (elements are zeroed out when the corresponding mask bit is not set).
- _mm_maskz_fmsub_pd Multiply packed double-precision (64-bit) floating-point elements in a and b, subtract packed elements in c from the intermediate result, and store the results in dst using zeromask k (elements are zeroed out when the corresponding mask bit is not set).
- _mm_maskz_fmsub_ph Multiply packed half-precision (16-bit) floating-point elements in a and b, subtract packed elements in c from the intermediate result, and store the results in dst using zeromask k (the element is zeroed out when the corresponding mask bit is not set).
- _mm_maskz_fmsub_ps Multiply packed single-precision (32-bit) floating-point elements in a and b, subtract packed elements in c from the intermediate result, and store the results in dst using zeromask k (elements are zeroed out when the corresponding mask bit is not set).
- _mm_maskz_fmsub_round_sd Multiply the lower double-precision (64-bit) floating-point elements in a and b, and subtract the lower element in c from the intermediate result. Store the result in the lower element of dst using zeromask k (the element is zeroed out when mask bit 0 is not set), and copy the upper element from a to the upper element of dst.\
- _mm_maskz_fmsub_round_sh Multiply the lower half-precision (16-bit) floating-point elements in a and b, and subtract packed elements in c from the intermediate result. Store the result in the lower element of dst using zeromask k (the element is zeroed out when mask bit 0 is not set), and copy the upper 7 packed elements from a to the upper elements of dst.
- _mm_maskz_fmsub_round_ss Multiply the lower single-precision (32-bit) floating-point elements in a and b, and subtract the lower element in c from the intermediate result. Store the result in the lower element of dst using zeromask k (the element is zeroed out when mask bit 0 is not set), and copy the upper 3 packed elements from a to the upper elements of dst.\
- _mm_maskz_fmsub_sd Multiply the lower double-precision (64-bit) floating-point elements in a and b, and subtract the lower element in c from the intermediate result. Store the result in the lower element of dst using zeromask k (the element is zeroed out when mask bit 0 is not set), and copy the upper element from a to the upper element of dst.
- _mm_maskz_fmsub_sh Multiply the lower half-precision (16-bit) floating-point elements in a and b, and subtract packed elements in c from the intermediate result. Store the result in the lower element of dst using zeromask k (the element is zeroed out when mask bit 0 is not set), and copy the upper 7 packed elements from a to the upper elements of dst.
- _mm_maskz_fmsub_ss Multiply the lower single-precision (32-bit) floating-point elements in a and b, and subtract the lower element in c from the intermediate result. Store the result in the lower element of dst using zeromask k (the element is zeroed out when mask bit 0 is not set), and copy the upper 3 packed elements from a to the upper elements of dst.
- _mm_maskz_fmsubadd_pd Multiply packed double-precision (64-bit) floating-point elements in a and b, alternatively add and subtract packed elements in c to/from the intermediate result, and store the results in dst using zeromask k (elements are zeroed out when the corresponding mask bit is not set).
- _mm_maskz_fmsubadd_ph Multiply packed half-precision (16-bit) floating-point elements in a and b, alternatively subtract and add packed elements in c to/from the intermediate result, and store the results in dst using zeromask k (the element is zeroed out when the corresponding mask bit is not set).
- _mm_maskz_fmsubadd_ps Multiply packed single-precision (32-bit) floating-point elements in a and b, alternatively subtract and add packed elements in c from/to the intermediate result, and store the results in dst using zeromask k (elements are zeroed out when the corresponding mask bit is not set).
-
_mm_maskz_fmul_pch
Multiply packed complex numbers in a and b, and store the results in dst using zeromask k (the element
is zeroed out when corresponding mask bit is not set). Each complex number is composed of two adjacent half-precision
(16-bit) floating-point elements, which defines the complex number
complex = vec.fp16[0] + i * vec.fp16[1]. -
_mm_maskz_fmul_round_sch
Multiply the lower complex numbers in a and b, and store the results in dst using zeromask k (the element
is zeroed out when mask bit 0 is not set). Each complex number is composed of two adjacent half-precision
(16-bit) floating-point elements, which defines the complex number
complex = vec.fp16[0] + i * vec.fp16[1]. -
_mm_maskz_fmul_sch
Multiply the lower complex numbers in a and b, and store the results in dst using zeromask k (the element
is zeroed out when mask bit 0 is not set). Each complex number is composed of two adjacent half-precision
(16-bit) floating-point elements, which defines the complex number
complex = vec.fp16[0] + i * vec.fp16[1]. - _mm_maskz_fnmadd_pd Multiply packed double-precision (64-bit) floating-point elements in a and b, add the negated intermediate result to packed elements in c, and store the results in dst using zeromask k (elements are zeroed out when the corresponding mask bit is not set).
- _mm_maskz_fnmadd_ph Multiply packed half-precision (16-bit) floating-point elements in a and b, subtract the intermediate result from packed elements in c, and store the results in dst using zeromask k (the element is zeroed out when the corresponding mask bit is not set).
- _mm_maskz_fnmadd_ps Multiply packed single-precision (32-bit) floating-point elements in a and b, add the negated intermediate result to packed elements in c, and store the results in dst using zeromask k (elements are zeroed out when the corresponding mask bit is not set).
- _mm_maskz_fnmadd_round_sd Multiply the lower double-precision (64-bit) floating-point elements in a and b, and add the negated intermediate result to the lower element in c. Store the result in the lower element of dst using zeromask k (the element is zeroed out when mask bit 0 is not set), and copy the upper element from a to the upper element of dst.\
- _mm_maskz_fnmadd_round_sh Multiply the lower half-precision (16-bit) floating-point elements in a and b, and subtract the intermediate result from the lower element in c. Store the result in the lower element of dst using zeromask k (the element is zeroed out when the mask bit 0 is not set), and copy the upper 7 packed elements from a to the upper elements of dst.
- _mm_maskz_fnmadd_round_ss Multiply the lower single-precision (32-bit) floating-point elements in a and b, and add the negated intermediate result to the lower element in c. Store the result in the lower element of dst using zeromask k (the element is zeroed out when mask bit 0 is not set), and copy the upper 3 packed elements from a to the upper elements of dst.\
- _mm_maskz_fnmadd_sd Multiply the lower double-precision (64-bit) floating-point elements in a and b, and add the negated intermediate result to the lower element in c. Store the result in the lower element of dst using zeromask k (the element is zeroed out when mask bit 0 is not set), and copy the upper element from a to the upper element of dst.
- _mm_maskz_fnmadd_sh Multiply the lower half-precision (16-bit) floating-point elements in a and b, and subtract the intermediate result from the lower element in c. Store the result in the lower element of dst using zeromask k (the element is zeroed out when the mask bit 0 is not set), and copy the upper 7 packed elements from a to the upper elements of dst.
- _mm_maskz_fnmadd_ss Multiply the lower single-precision (32-bit) floating-point elements in a and b, and add the negated intermediate result to the lower element in c. Store the result in the lower element of dst using zeromask k (the element is zeroed out when mask bit 0 is not set), and copy the upper 3 packed elements from a to the upper elements of dst.
- _mm_maskz_fnmsub_pd Multiply packed double-precision (64-bit) floating-point elements in a and b, subtract packed elements in c from the negated intermediate result, and store the results in dst using zeromask k (elements are zeroed out when the corresponding mask bit is not set).
- _mm_maskz_fnmsub_ph Multiply packed half-precision (16-bit) floating-point elements in a and b, subtract packed elements in c from the negated intermediate result, and store the results in dst using zeromask k (the element is zeroed out when the corresponding mask bit is not set).
- _mm_maskz_fnmsub_ps Multiply packed single-precision (32-bit) floating-point elements in a and b, subtract packed elements in c from the negated intermediate result, and store the results in dst using zeromask k (elements are zeroed out when the corresponding mask bit is not set).
- _mm_maskz_fnmsub_round_sd Multiply the lower double-precision (64-bit) floating-point elements in a and b, and subtract the lower element in c from the negated intermediate result. Store the result in dst using zeromask k (the element is zeroed out when mask bit 0 is not set), and copy the upper element from a to the upper element of dst.\
- _mm_maskz_fnmsub_round_sh Multiply the lower half-precision (16-bit) floating-point elements in a and b, and subtract the intermediate result from the lower element in c. Store the result in the lower element of dst using zeromask k (the element is zeroed out when the mask bit 0 is not set), and copy the upper 7 packed elements from a to the upper elements of dst.
- _mm_maskz_fnmsub_round_ss Multiply the lower single-precision (32-bit) floating-point elements in a and b, and subtract the lower element in c from the negated intermediate result. Store the result in the lower element of dst using zeromask k (the element is zeroed out when mask bit 0 is not set), and copy the upper 3 packed elements from a to the upper elements of dst.\
- _mm_maskz_fnmsub_sd Multiply the lower double-precision (64-bit) floating-point elements in a and b, and subtract the lower element in c from the negated intermediate result. Store the result in dst using zeromask k (the element is zeroed out when mask bit 0 is not set), and copy the upper element from a to the upper element of dst.
- _mm_maskz_fnmsub_sh Multiply the lower half-precision (16-bit) floating-point elements in a and b, and subtract the intermediate result from the lower element in c. Store the result in the lower element of dst using zeromask k (the element is zeroed out when the mask bit 0 is not set), and copy the upper 7 packed elements from a to the upper elements of dst.
- _mm_maskz_fnmsub_ss Multiply the lower single-precision (32-bit) floating-point elements in a and b, and subtract the lower element in c from the negated intermediate result. Store the result in the lower element of dst using zeromask k (the element is zeroed out when mask bit 0 is not set), and copy the upper 3 packed elements from a to the upper elements of dst.
- _mm_maskz_getexp_pd Convert the exponent of each packed double-precision (64-bit) floating-point element in a to a double-precision (64-bit) floating-point number representing the integer exponent, and store the results in dst using zeromask k (elements are zeroed out when the corresponding mask bit is not set). This intrinsic essentially calculates floor(log2(x)) for each element.
-
_mm_maskz_getexp_ph
Convert the exponent of each packed half-precision (16-bit) floating-point element in a to a half-precision
(16-bit) floating-point number representing the integer exponent, and store the results in dst using zeromask
k (elements are zeroed out when the corresponding mask bit is not set). This intrinsic essentially calculates
floor(log2(x))for each element. - _mm_maskz_getexp_ps Convert the exponent of each packed single-precision (32-bit) floating-point element in a to a single-precision (32-bit) floating-point number representing the integer exponent, and store the results in dst using zeromask k (elements are zeroed out when the corresponding mask bit is not set). This intrinsic essentially calculates floor(log2(x)) for each element.
-
_mm_maskz_getexp_round_sd
Convert the exponent of the lower double-precision (64-bit) floating-point element in b to a double-precision (64-bit) floating-point number representing the integer exponent, store the result in the lower element of dst using zeromask k (the element is zeroed out when mask bit 0 is not set), and copy the upper element from a to the upper element of dst. This intrinsic essentially calculates floor(log2(x)) for the lower element.
Exceptions can be suppressed by passing _MM_FROUND_NO_EXC in the sae parameter. -
_mm_maskz_getexp_round_sh
Convert the exponent of the lower half-precision (16-bit) floating-point element in b to a half-precision
(16-bit) floating-point number representing the integer exponent, store the result in the lower element
of dst using zeromask k (the element is zeroed out when mask bit 0 is not set), and copy the upper 7 packed
elements from a to the upper elements of dst. This intrinsic essentially calculates
floor(log2(x))for the lower element. Exceptions can be suppressed by passing _MM_FROUND_NO_EXC in the sae parameter -
_mm_maskz_getexp_round_ss
Convert the exponent of the lower single-precision (32-bit) floating-point element in b to a single-precision (32-bit) floating-point number representing the integer exponent, store the result in the lower element of dst using zeromask k (the element is zeroed out when mask bit 0 is not set), and copy the upper 3 packed elements from a to the upper elements of dst. This intrinsic essentially calculates floor(log2(x)) for the lower element.
Exceptions can be suppressed by passing _MM_FROUND_NO_EXC in the sae parameter. - _mm_maskz_getexp_sd Convert the exponent of the lower double-precision (64-bit) floating-point element in b to a double-precision (64-bit) floating-point number representing the integer exponent, store the result in the lower element of dst using zeromask k (the element is zeroed out when mask bit 0 is not set), and copy the upper element from a to the upper element of dst. This intrinsic essentially calculates floor(log2(x)) for the lower element.
-
_mm_maskz_getexp_sh
Convert the exponent of the lower half-precision (16-bit) floating-point element in b to a half-precision
(16-bit) floating-point number representing the integer exponent, store the result in the lower element
of dst using zeromask k (the element is zeroed out when mask bit 0 is not set), and copy the upper 7 packed
elements from a to the upper elements of dst. This intrinsic essentially calculates
floor(log2(x))for the lower element. - _mm_maskz_getexp_ss Convert the exponent of the lower single-precision (32-bit) floating-point element in b to a single-precision (32-bit) floating-point number representing the integer exponent, store the result in the lower element of dst using zeromask k (the element is zeroed out when mask bit 0 is not set), and copy the upper 3 packed elements from a to the upper elements of dst. This intrinsic essentially calculates floor(log2(x)) for the lower element.
-
_mm_maskz_getmant_pd
Normalize the mantissas of packed double-precision (64-bit) floating-point elements in a, and store the results in dst using zeromask k (elements are zeroed out when the corresponding mask bit is not set). This intrinsic essentially calculates ±(2^k)*|x.significand|, where k depends on the interval range defined by interv and the sign depends on sc and the source sign.
The mantissa is normalized to the interval specified by interv, which can take the following values:
_MM_MANT_NORM_1_2 // interval [1, 2)
_MM_MANT_NORM_p5_2 // interval [0.5, 2)
_MM_MANT_NORM_p5_1 // interval [0.5, 1)
_MM_MANT_NORM_p75_1p5 // interval [0.75, 1.5)
The sign is determined by sc which can take the following values:
_MM_MANT_SIGN_src // sign = sign(src)
_MM_MANT_SIGN_zero // sign = 0
_MM_MANT_SIGN_nan // dst = NaN if sign(src) = 1 -
_mm_maskz_getmant_ph
Normalize the mantissas of packed half-precision (16-bit) floating-point elements in a, and store
the results in dst using zeromask k (elements are zeroed out when the corresponding mask bit is not set).
This intrinsic essentially calculates
±(2^k)*|x.significand|, where k depends on the interval range defined by norm and the sign depends on sign and the source sign. -
_mm_maskz_getmant_ps
Normalize the mantissas of packed single-precision (32-bit) floating-point elements in a, and store the results in dst using zeromask k (elements are zeroed out when the corresponding mask bit is not set). This intrinsic essentially calculates ±(2^k)*|x.significand|, where k depends on the interval range defined by interv and the sign depends on sc and the source sign.
The mantissa is normalized to the interval specified by interv, which can take the following values:
_MM_MANT_NORM_1_2 // interval [1, 2)
_MM_MANT_NORM_p5_2 // interval [0.5, 2)
_MM_MANT_NORM_p5_1 // interval [0.5, 1)
_MM_MANT_NORM_p75_1p5 // interval [0.75, 1.5)
The sign is determined by sc which can take the following values:
_MM_MANT_SIGN_src // sign = sign(src)
_MM_MANT_SIGN_zero // sign = 0
_MM_MANT_SIGN_nan // dst = NaN if sign(src) = 1 -
_mm_maskz_getmant_round_sd
Normalize the mantissas of the lower double-precision (64-bit) floating-point element in b, store the result in the lower element of dst using zeromask k (the element is zeroed out when mask bit 0 is not set), and copy the upper element from a to the upper element of dst. This intrinsic essentially calculates ±(2^k)*|x.significand|, where k depends on the interval range defined by interv and the sign depends on sc and the source sign.
The mantissa is normalized to the interval specified by interv, which can take the following values:
_MM_MANT_NORM_1_2 // interval [1, 2)
_MM_MANT_NORM_p5_2 // interval [0.5, 2)
_MM_MANT_NORM_p5_1 // interval [0.5, 1)
_MM_MANT_NORM_p75_1p5 // interval [0.75, 1.5)
The sign is determined by sc which can take the following values:
_MM_MANT_SIGN_src // sign = sign(src)
_MM_MANT_SIGN_zero // sign = 0
_MM_MANT_SIGN_nan // dst = NaN if sign(src) = 1
Exceptions can be suppressed by passing _MM_FROUND_NO_EXC in the sae parameter. -
_mm_maskz_getmant_round_sh
Normalize the mantissas of the lower half-precision (16-bit) floating-point element in b, store
the result in the lower element of dst using zeromask k (the element is zeroed out when mask bit 0 is not set),
and copy the upper 7 packed elements from a to the upper elements of dst. This intrinsic essentially calculates
±(2^k)*|x.significand|, where k depends on the interval range defined by norm and the sign depends on sign and the source sign. Exceptions can be suppressed by passing _MM_FROUND_NO_EXC in the sae parameter -
_mm_maskz_getmant_round_ss
Normalize the mantissas of the lower single-precision (32-bit) floating-point element in b, store the result in the lower element of dst using zeromask k (the element is zeroed out when mask bit 0 is not set), and copy the upper 3 packed elements from a to the upper elements of dst. This intrinsic essentially calculates ±(2^k)*|x.significand|, where k depends on the interval range defined by interv and the sign depends on sc and the source sign.
The mantissa is normalized to the interval specified by interv, which can take the following values:
_MM_MANT_NORM_1_2 // interval [1, 2)
_MM_MANT_NORM_p5_2 // interval [0.5, 2)
_MM_MANT_NORM_p5_1 // interval [0.5, 1)
_MM_MANT_NORM_p75_1p5 // interval [0.75, 1.5)
The sign is determined by sc which can take the following values:
_MM_MANT_SIGN_src // sign = sign(src)
_MM_MANT_SIGN_zero // sign = 0
_MM_MANT_SIGN_nan // dst = NaN if sign(src) = 1
Exceptions can be suppressed by passing _MM_FROUND_NO_EXC in the sae parameter. -
_mm_maskz_getmant_sd
Normalize the mantissas of the lower double-precision (64-bit) floating-point element in b, store the result in the lower element of dst using zeromask k (the element is zeroed out when mask bit 0 is not set), and copy the upper element from a to the upper element of dst. This intrinsic essentially calculates ±(2^k)*|x.significand|, where k depends on the interval range defined by interv and the sign depends on sc and the source sign.
The mantissa is normalized to the interval specified by interv, which can take the following values:
_MM_MANT_NORM_1_2 // interval [1, 2)
_MM_MANT_NORM_p5_2 // interval [0.5, 2)
_MM_MANT_NORM_p5_1 // interval [0.5, 1)
_MM_MANT_NORM_p75_1p5 // interval [0.75, 1.5)
The sign is determined by sc which can take the following values:
_MM_MANT_SIGN_src // sign = sign(src)
_MM_MANT_SIGN_zero // sign = 0
_MM_MANT_SIGN_nan // dst = NaN if sign(src) = 1
Exceptions can be suppressed by passing _MM_FROUND_NO_EXC in the sae parameter. -
_mm_maskz_getmant_sh
Normalize the mantissas of the lower half-precision (16-bit) floating-point element in b, store
the result in the lower element of dst using zeromask k (the element is zeroed out when mask bit 0 is not set),
and copy the upper 7 packed elements from a to the upper elements of dst. This intrinsic essentially calculates
±(2^k)*|x.significand|, where k depends on the interval range defined by norm and the sign depends on sign and the source sign. -
_mm_maskz_getmant_ss
Normalize the mantissas of the lower single-precision (32-bit) floating-point element in b, store the result in the lower element of dst using zeromask k (the element is zeroed out when mask bit 0 is not set), and copy the upper 3 packed elements from a to the upper elements of dst. This intrinsic essentially calculates ±(2^k)*|x.significand|, where k depends on the interval range defined by interv and the sign depends on sc and the source sign.
The mantissa is normalized to the interval specified by interv, which can take the following values:
_MM_MANT_NORM_1_2 // interval [1, 2)
_MM_MANT_NORM_p5_2 // interval [0.5, 2)
_MM_MANT_NORM_p5_1 // interval [0.5, 1)
_MM_MANT_NORM_p75_1p5 // interval [0.75, 1.5)
The sign is determined by sc which can take the following values:
_MM_MANT_SIGN_src // sign = sign(src)
_MM_MANT_SIGN_zero // sign = 0
_MM_MANT_SIGN_nan // dst = NaN if sign(src) = 1
Exceptions can be suppressed by passing _MM_FROUND_NO_EXC in the sae parameter. - _mm_maskz_gf2p8affine_epi64_epi8 Performs an affine transformation on the packed bytes in x. That is computes a*x+b over the Galois Field 2^8 for each packed byte with a being a 8x8 bit matrix and b being a constant 8-bit immediate value. Each pack of 8 bytes in x is paired with the 64-bit word at the same position in a.
- _mm_maskz_gf2p8affineinv_epi64_epi8 Performs an affine transformation on the inverted packed bytes in x. That is computes a*inv(x)+b over the Galois Field 2^8 for each packed byte with a being a 8x8 bit matrix and b being a constant 8-bit immediate value. The inverse of a byte is defined with respect to the reduction polynomial x^8+x^4+x^3+x+1. The inverse of 0 is 0. Each pack of 8 bytes in x is paired with the 64-bit word at the same position in a.
- _mm_maskz_gf2p8mul_epi8 Performs a multiplication in GF(2^8) on the packed bytes. The field is in polynomial representation with the reduction polynomial x^8 + x^4 + x^3 + x + 1.
- _mm_maskz_load_epi32 Load packed 32-bit integers from memory into dst using zeromask k (elements are zeroed out when the corresponding mask bit is not set). mem_addr must be aligned on a 16-byte boundary or a general-protection exception may be generated.
- _mm_maskz_load_epi64 Load packed 64-bit integers from memory into dst using zeromask k (elements are zeroed out when the corresponding mask bit is not set). mem_addr must be aligned on a 16-byte boundary or a general-protection exception may be generated.
- _mm_maskz_load_pd Load packed double-precision (64-bit) floating-point elements from memory into dst using zeromask k (elements are zeroed out when the corresponding mask bit is not set). mem_addr must be aligned on a 16-byte boundary or a general-protection exception may be generated.
- _mm_maskz_load_ps Load packed single-precision (32-bit) floating-point elements from memory into dst using zeromask k (elements are zeroed out when the corresponding mask bit is not set). mem_addr must be aligned on a 16-byte boundary or a general-protection exception may be generated.
- _mm_maskz_load_sd Load a double-precision (64-bit) floating-point element from memory into the lower element of dst using zeromask k (the element is zeroed out when mask bit 0 is not set), and set the upper element of dst to zero. mem_addr must be aligned on a 16-byte boundary or a general-protection exception may be generated.
- _mm_maskz_load_sh Load a half-precision (16-bit) floating-point element from memory into the lower element of a new vector using zeromask k (the element is zeroed out when mask bit 0 is not set), and zero the upper elements.
- _mm_maskz_load_ss Load a single-precision (32-bit) floating-point element from memory into the lower element of dst using zeromask k (the element is zeroed out when mask bit 0 is not set), and set the upper 3 packed elements of dst to zero. mem_addr must be aligned on a 16-byte boundary or a general-protection exception may be generated.
- _mm_maskz_loadu_epi16 Load packed 16-bit integers from memory into dst using zeromask k (elements are zeroed out when the corresponding mask bit is not set). mem_addr does not need to be aligned on any particular boundary.
- _mm_maskz_loadu_epi32 Load packed 32-bit integers from memory into dst using zeromask k (elements are zeroed out when the corresponding mask bit is not set). mem_addr does not need to be aligned on any particular boundary.
- _mm_maskz_loadu_epi64 Load packed 64-bit integers from memory into dst using zeromask k (elements are zeroed out when the corresponding mask bit is not set). mem_addr does not need to be aligned on any particular boundary.
- _mm_maskz_loadu_epi8 Load packed 8-bit integers from memory into dst using zeromask k (elements are zeroed out when the corresponding mask bit is not set). mem_addr does not need to be aligned on any particular boundary.
- _mm_maskz_loadu_pd Load packed double-precision (64-bit) floating-point elements from memory into dst using zeromask k (elements are zeroed out when the corresponding mask bit is not set). mem_addr does not need to be aligned on any particular boundary.
- _mm_maskz_loadu_ps Load packed single-precision (32-bit) floating-point elements from memory into dst using zeromask k (elements are zeroed out when the corresponding mask bit is not set). mem_addr does not need to be aligned on any particular boundary.
- _mm_maskz_lzcnt_epi32 Counts the number of leading zero bits in each packed 32-bit integer in a, and store the results in dst using zeromask k (elements are zeroed out when the corresponding mask bit is not set).
- _mm_maskz_lzcnt_epi64 Counts the number of leading zero bits in each packed 64-bit integer in a, and store the results in dst using zeromask k (elements are zeroed out when the corresponding mask bit is not set).
-
_mm_maskz_madd52hi_epu64
Multiply packed unsigned 52-bit integers in each 64-bit element of
bandcto form a 104-bit intermediate result. Add the high 52-bit unsigned integer from the intermediate result with the corresponding unsigned 64-bit integer ina, and store the results indstusing writemaskk(elements are zeroed out when the corresponding mask bit is not set). -
_mm_maskz_madd52lo_epu64
Multiply packed unsigned 52-bit integers in each 64-bit element of
bandcto form a 104-bit intermediate result. Add the low 52-bit unsigned integer from the intermediate result with the corresponding unsigned 64-bit integer ina, and store the results indstusing writemaskk(elements are zeroed out when the corresponding mask bit is not set). - _mm_maskz_madd_epi16 Multiply packed signed 16-bit integers in a and b, producing intermediate signed 32-bit integers. Horizontally add adjacent pairs of intermediate 32-bit integers, and pack the results in dst using zeromask k (elements are zeroed out when the corresponding mask bit is not set).
- _mm_maskz_maddubs_epi16 Multiply packed unsigned 8-bit integers in a by packed signed 8-bit integers in b, producing intermediate signed 16-bit integers. Horizontally add adjacent pairs of intermediate signed 16-bit integers, and pack the saturated results in dst using zeromask k (elements are zeroed out when the corresponding mask bit is not set).
- _mm_maskz_max_epi16 Compare packed signed 16-bit integers in a and b, and store packed maximum values in dst using zeromask k (elements are zeroed out when the corresponding mask bit is not set).
- _mm_maskz_max_epi32 Compare packed signed 32-bit integers in a and b, and store packed maximum values in dst using zeromask k (elements are zeroed out when the corresponding mask bit is not set).
- _mm_maskz_max_epi64 Compare packed signed 64-bit integers in a and b, and store packed maximum values in dst using zeromask k (elements are zeroed out when the corresponding mask bit is not set).
- _mm_maskz_max_epi8 Compare packed signed 8-bit integers in a and b, and store packed maximum values in dst using zeromask k (elements are zeroed out when the corresponding mask bit is not set).
- _mm_maskz_max_epu16 Compare packed unsigned 16-bit integers in a and b, and store packed maximum values in dst using zeromask k (elements are zeroed out when the corresponding mask bit is not set).
- _mm_maskz_max_epu32 Compare packed unsigned 32-bit integers in a and b, and store packed maximum values in dst using zeromask k (elements are zeroed out when the corresponding mask bit is not set).
- _mm_maskz_max_epu64 Compare packed unsigned 64-bit integers in a and b, and store packed maximum values in dst using zeromask k (elements are zeroed out when the corresponding mask bit is not set).
- _mm_maskz_max_epu8 Compare packed unsigned 8-bit integers in a and b, and store packed maximum values in dst using zeromask k (elements are zeroed out when the corresponding mask bit is not set).
- _mm_maskz_max_pd Compare packed double-precision (64-bit) floating-point elements in a and b, and store packed maximum values in dst using zeromask k (elements are zeroed out when the corresponding mask bit is not set).
- _mm_maskz_max_ph Compare packed half-precision (16-bit) floating-point elements in a and b, and store packed maximum values in dst using zeromask k (elements are zeroed out when the corresponding mask bit is not set). Does not follow the IEEE Standard for Floating-Point Arithmetic (IEEE 754) maximum value when inputs are NaN or signed-zero values.
- _mm_maskz_max_ps Compare packed single-precision (32-bit) floating-point elements in a and b, and store packed maximum values in dst using zeromask k (elements are zeroed out when the corresponding mask bit is not set).
-
_mm_maskz_max_round_sd
Compare the lower double-precision (64-bit) floating-point elements in a and b, store the maximum value in the lower element of dst using zeromask k (the element is zeroed out when mask bit 0 is not set), and copy the upper element from a to the upper element of dst.
Exceptions can be suppressed by passing _MM_FROUND_NO_EXC in the sae parameter. - _mm_maskz_max_round_sh Compare the lower half-precision (16-bit) floating-point elements in a and b, store the maximum value in the lower element of dst using zeromask k (the element is zeroed out when mask bit 0 is not set), and copy the upper 7 packed elements from a to the upper elements of dst. Exceptions can be suppressed by passing _MM_FROUND_NO_EXC in the sae parameter. Does not follow the IEEE Standard for Floating-Point Arithmetic (IEEE 754) maximum value when inputs are NaN or signed-zero values.
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_mm_maskz_max_round_ss
Compare the lower single-precision (32-bit) floating-point elements in a and b, store the maximum value in the lower element of dst using zeromask k (the element is zeroed out when mask bit 0 is not set), and copy the upper 3 packed elements from a to the upper elements of dst.
Exceptions can be suppressed by passing _MM_FROUND_NO_EXC in the sae parameter. - _mm_maskz_max_sd Compare the lower double-precision (64-bit) floating-point elements in a and b, store the maximum value in the lower element of dst using zeromask k (the element is zeroed out when mask bit 0 is not set), and copy the upper element from a to the upper element of dst.
- _mm_maskz_max_sh Compare the lower half-precision (16-bit) floating-point elements in a and b, store the maximum value in the lower element of dst using zeromask k (the element is zeroed out when mask bit 0 is not set), and copy the upper 7 packed elements from a to the upper elements of dst. Does not follow the IEEE Standard for Floating-Point Arithmetic (IEEE 754) maximum value when inputs are NaN or signed-zero values.
- _mm_maskz_max_ss Compare the lower single-precision (32-bit) floating-point elements in a and b, store the maximum value in the lower element of dst using zeromask k (the element is zeroed out when mask bit 0 is not set), and copy the upper 3 packed elements from a to the upper elements of dst.
- _mm_maskz_min_epi16 Compare packed signed 16-bit integers in a and b, and store packed minimum values in dst using zeromask k (elements are zeroed out when the corresponding mask bit is not set).
- _mm_maskz_min_epi32 Compare packed signed 32-bit integers in a and b, and store packed minimum values in dst using zeromask k (elements are zeroed out when the corresponding mask bit is not set).
- _mm_maskz_min_epi64 Compare packed signed 64-bit integers in a and b, and store packed minimum values in dst using zeromask k (elements are zeroed out when the corresponding mask bit is not set).
- _mm_maskz_min_epi8 Compare packed signed 8-bit integers in a and b, and store packed minimum values in dst using zeromask k (elements are zeroed out when the corresponding mask bit is not set).
- _mm_maskz_min_epu16 Compare packed unsigned 16-bit integers in a and b, and store packed minimum values in dst using zeromask k (elements are zeroed out when the corresponding mask bit is not set).
- _mm_maskz_min_epu32 Compare packed unsigned 32-bit integers in a and b, and store packed minimum values in dst using zeromask k (elements are zeroed out when the corresponding mask bit is not set).
- _mm_maskz_min_epu64 Compare packed unsigned 64-bit integers in a and b, and store packed minimum values in dst using zeromask k (elements are zeroed out when the corresponding mask bit is not set).
- _mm_maskz_min_epu8 Compare packed unsigned 8-bit integers in a and b, and store packed minimum values in dst using zeromask k (elements are zeroed out when the corresponding mask bit is not set).
- _mm_maskz_min_pd Compare packed double-precision (64-bit) floating-point elements in a and b, and store packed minimum values in dst using zeromask k (elements are zeroed out when the corresponding mask bit is not set).
- _mm_maskz_min_ph Compare packed half-precision (16-bit) floating-point elements in a and b, and store packed minimum values in dst using zeromask k (elements are zeroed out when the corresponding mask bit is not set). Does not follow the IEEE Standard for Floating-Point Arithmetic (IEEE 754) minimum value when inputs are NaN or signed-zero values.
- _mm_maskz_min_ps Compare packed single-precision (32-bit) floating-point elements in a and b, and store packed minimum values in dst using zeromask k (elements are zeroed out when the corresponding mask bit is not set).
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_mm_maskz_min_round_sd
Compare the lower double-precision (64-bit) floating-point elements in a and b, store the minimum value in the lower element of dst using zeromask k (the element is zeroed out when mask bit 0 is not set), and copy the upper element from a to the upper element of dst.
Exceptions can be suppressed by passing _MM_FROUND_NO_EXC in the sae parameter. - _mm_maskz_min_round_sh Compare the lower half-precision (16-bit) floating-point elements in a and b, store the minimum value in the lower element of dst using zeromask k (the element is zeroed out when mask bit 0 is not set), and copy the upper 7 packed elements from a to the upper elements of dst. Exceptions can be suppressed by passing _MM_FROUND_NO_EXC in the sae parameter. Does not follow the IEEE Standard for Floating-Point Arithmetic (IEEE 754) minimum value when inputs are NaN or signed-zero values.
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_mm_maskz_min_round_ss
Compare the lower single-precision (32-bit) floating-point elements in a and b, store the minimum value in the lower element of dst using zeromask k (the element is zeroed out when mask bit 0 is not set), and copy the upper 3 packed elements from a to the upper elements of dst.
Exceptions can be suppressed by passing _MM_FROUND_NO_EXC in the sae parameter. - _mm_maskz_min_sd Compare the lower double-precision (64-bit) floating-point elements in a and b, store the minimum value in the lower element of dst using zeromask k (the element is zeroed out when mask bit 0 is not set), and copy the upper element from a to the upper element of dst.
- _mm_maskz_min_sh Compare the lower half-precision (16-bit) floating-point elements in a and b, store the minimum value in the lower element of dst using zeromask k (the element is zeroed out when mask bit 0 is not set), and copy the upper 7 packed elements from a to the upper elements of dst. Does not follow the IEEE Standard for Floating-Point Arithmetic (IEEE 754) minimum value when inputs are NaN or signed-zero values.
- _mm_maskz_min_ss Compare the lower single-precision (32-bit) floating-point elements in a and b, store the minimum value in the lower element of dst using zeromask k (the element is zeroed out when mask bit 0 is not set), and copy the upper 3 packed elements from a to the upper elements of dst.
- _mm_maskz_mov_epi16 Move packed 16-bit integers from a into dst using zeromask k (elements are zeroed out when the corresponding mask bit is not set).
- _mm_maskz_mov_epi32 Move packed 32-bit integers from a into dst using zeromask k (elements are zeroed out when the corresponding mask bit is not set).
- _mm_maskz_mov_epi64 Move packed 64-bit integers from a into dst using zeromask k (elements are zeroed out when the corresponding mask bit is not set).
- _mm_maskz_mov_epi8 Move packed 8-bit integers from a into dst using zeromask k (elements are zeroed out when the corresponding mask bit is not set).
- _mm_maskz_mov_pd Move packed double-precision (64-bit) floating-point elements from a into dst using zeromask k (elements are zeroed out when the corresponding mask bit is not set).
- _mm_maskz_mov_ps Move packed single-precision (32-bit) floating-point elements from a into dst using zeromask k (elements are zeroed out when the corresponding mask bit is not set).
- _mm_maskz_move_sd Move the lower double-precision (64-bit) floating-point element from b to the lower element of dst using zeromask k (the element is zeroed out when mask bit 0 is not set), and copy the upper element from a to the upper element of dst.
- _mm_maskz_move_sh Move the lower half-precision (16-bit) floating-point element from b to the lower element of dst using zeromask k (the element is zeroed out when mask bit 0 is not set), and copy the upper 7 packed elements from a to the upper elements of dst.
- _mm_maskz_move_ss Move the lower single-precision (32-bit) floating-point element from b to the lower element of dst using zeromask k (the element is zeroed out when mask bit 0 is not set), and copy the upper 3 packed elements from a to the upper elements of dst.
- _mm_maskz_movedup_pd Duplicate even-indexed double-precision (64-bit) floating-point elements from a, and store the results in dst using zeromask k (elements are zeroed out when the corresponding mask bit is not set).
- _mm_maskz_movehdup_ps Duplicate odd-indexed single-precision (32-bit) floating-point elements from a, and store the results in dst using zeromask k (elements are zeroed out when the corresponding mask bit is not set).
- _mm_maskz_moveldup_ps Duplicate even-indexed single-precision (32-bit) floating-point elements from a, and store the results in dst using zeromask k (elements are zeroed out when the corresponding mask bit is not set).
- _mm_maskz_mul_epi32 Multiply the low signed 32-bit integers from each packed 64-bit element in a and b, and store the signed 64-bit results in dst using zeromask k (elements are zeroed out when the corresponding mask bit is not set).
- _mm_maskz_mul_epu32 Multiply the low unsigned 32-bit integers from each packed 64-bit element in a and b, and store the unsigned 64-bit results in dst using zeromask k (elements are zeroed out when the corresponding mask bit is not set).
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_mm_maskz_mul_pch
Multiply packed complex numbers in a and b, and store the results in dst using zeromask k (the element
is zeroed out when corresponding mask bit is not set). Each complex number is composed of two adjacent
half-precision (16-bit) floating-point elements, which defines the complex number
complex = vec.fp16[0] + i * vec.fp16[1]. - _mm_maskz_mul_pd Multiply packed double-precision (64-bit) floating-point elements in a and b, and store the results in dst using zeromask k (elements are zeroed out when the corresponding mask bit is not set).
- _mm_maskz_mul_ph Multiply packed half-precision (16-bit) floating-point elements in a and b, and store the results in dst using zeromask k (elements are zeroed out when the corresponding mask bit is not set).
- _mm_maskz_mul_ps Multiply packed single-precision (32-bit) floating-point elements in a and b, and store the results in dst using zeromask k (elements are zeroed out when the corresponding mask bit is not set).
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_mm_maskz_mul_round_sch
Multiply the lower complex numbers in a and b, and store the result in the lower elements of dst using
zeromask k (the element is zeroed out when mask bit 0 is not set), and copy the upper 6 packed elements
from a to the upper elements of dst. Each complex number is composed of two adjacent half-precision
(16-bit) floating-point elements, which defines the complex number
complex = vec.fp16[0] + i * vec.fp16[1]. - _mm_maskz_mul_round_sd Multiply the lower double-precision (64-bit) floating-point element in a and b, store the result in the lower element of dst using zeromask k (the element is zeroed out when mask bit 0 is not set), and copy the upper element from a to the upper element of dst.\
- _mm_maskz_mul_round_sh Multiply the lower half-precision (16-bit) floating-point elements in a and b, store the result in the lower element of dst, and copy the upper 7 packed elements from a to the upper elements of dst using zeromask k (the element is zeroed out when mask bit 0 is not set). Rounding is done according to the rounding parameter, which can be one of:
- _mm_maskz_mul_round_ss Multiply the lower single-precision (32-bit) floating-point element in a and b, store the result in the lower element of dst using zeromask k (the element is zeroed out when mask bit 0 is not set), and copy the upper 3 packed elements from a to the upper elements of dst.\
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_mm_maskz_mul_sch
Multiply the lower complex numbers in a and b, and store the result in the lower elements of dst using
zeromask k (the element is zeroed out when mask bit 0 is not set), and copy the upper 6 packed elements
from a to the upper elements of dst. Each complex number is composed of two adjacent half-precision
(16-bit) floating-point elements, which defines the complex number
complex = vec.fp16[0] + i * vec.fp16[1]. - _mm_maskz_mul_sd Multiply the lower double-precision (64-bit) floating-point element in a and b, store the result in the lower element of dst using zeromask k (the element is zeroed out when mask bit 0 is not set), and copy the upper element from a to the upper element of dst.
- _mm_maskz_mul_sh Multiply the lower half-precision (16-bit) floating-point elements in a and b, store the result in the lower element of dst, and copy the upper 7 packed elements from a to the upper elements of dst using zeromask k (the element is zeroed out when mask bit 0 is not set).
- _mm_maskz_mul_ss Multiply the lower single-precision (32-bit) floating-point element in a and b, store the result in the lower element of dst using zeromask k (the element is zeroed out when mask bit 0 is not set), and copy the upper 3 packed elements from a to the upper elements of dst.
- _mm_maskz_mulhi_epi16 Multiply the packed signed 16-bit integers in a and b, producing intermediate 32-bit integers, and store the high 16 bits of the intermediate integers in dst using zeromask k (elements are zeroed out when the corresponding mask bit is not set).
- _mm_maskz_mulhi_epu16 Multiply the packed unsigned 16-bit integers in a and b, producing intermediate 32-bit integers, and store the high 16 bits of the intermediate integers in dst using zeromask k (elements are zeroed out when the corresponding mask bit is not set).
- _mm_maskz_mulhrs_epi16 Multiply packed signed 16-bit integers in a and b, producing intermediate signed 32-bit integers. Truncate each intermediate integer to the 18 most significant bits, round by adding 1, and store bits [16:1] to dst using zeromask k (elements are zeroed out when the corresponding mask bit is not set).
- _mm_maskz_mullo_epi16 Multiply the packed 16-bit integers in a and b, producing intermediate 32-bit integers, and store the low 16 bits of the intermediate integers in dst using zeromask k (elements are zeroed out when the corresponding mask bit is not set).
- _mm_maskz_mullo_epi32 Multiply the packed 32-bit integers in a and b, producing intermediate 64-bit integers, and store the low 32 bits of the intermediate integers in dst using zeromask k (elements are zeroed out when the corresponding mask bit is not set).
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_mm_maskz_mullo_epi64
Multiply packed 64-bit integers in
aandb, producing intermediate 128-bit integers, and store the low 64 bits of the intermediate integers indstusing zeromaskk(elements are zeroed out if the corresponding bit is not set). - _mm_maskz_multishift_epi64_epi8 For each 64-bit element in b, select 8 unaligned bytes using a byte-granular shift control within the corresponding 64-bit element of a, and store the 8 assembled bytes to the corresponding 64-bit element of dst using zeromask k (elements are zeroed out when the corresponding mask bit is not set).
- _mm_maskz_or_epi32 Compute the bitwise OR of packed 32-bit integers in a and b, and store the results in dst using zeromask k (elements are zeroed out when the corresponding mask bit is not set).
- _mm_maskz_or_epi64 Compute the bitwise OR of packed 64-bit integers in a and b, and store the results in dst using zeromask k (elements are zeroed out when the corresponding mask bit is not set).
- _mm_maskz_or_pd Compute the bitwise OR of packed double-precision (64-bit) floating point numbers in a and b and store the results in dst using zeromask k (elements are zeroed out if the corresponding bit is not set).
- _mm_maskz_or_ps Compute the bitwise OR of packed single-precision (32-bit) floating point numbers in a and b and store the results in dst using zeromask k (elements are zeroed out if the corresponding bit is not set).
- _mm_maskz_packs_epi16 Convert packed signed 16-bit integers from a and b to packed 8-bit integers using signed saturation, and store the results in dst using zeromask k (elements are zeroed out when the corresponding mask bit is not set).
- _mm_maskz_packs_epi32 Convert packed signed 32-bit integers from a and b to packed 16-bit integers using signed saturation, and store the results in dst using zeromask k (elements are zeroed out when the corresponding mask bit is not set).
- _mm_maskz_packus_epi16 Convert packed signed 16-bit integers from a and b to packed 8-bit integers using unsigned saturation, and store the results in dst using zeromask k (elements are zeroed out when the corresponding mask bit is not set).
- _mm_maskz_packus_epi32 Convert packed signed 32-bit integers from a and b to packed 16-bit integers using unsigned saturation, and store the results in dst using zeromask k (elements are zeroed out when the corresponding mask bit is not set).
- _mm_maskz_permute_pd Shuffle double-precision (64-bit) floating-point elements in a within 128-bit lanes using the control in imm8, and store the results in dst using zeromask k (elements are zeroed out when the corresponding mask bit is not set).
- _mm_maskz_permute_ps Shuffle single-precision (32-bit) floating-point elements in a within 128-bit lanes using the control in imm8, and store the results in dst using zeromask k (elements are zeroed out when the corresponding mask bit is not set).
- _mm_maskz_permutevar_pd Shuffle double-precision (64-bit) floating-point elements in a within 128-bit lanes using the control in b, and store the results in dst using zeromask k (elements are zeroed out when the corresponding mask bit is not set).
- _mm_maskz_permutevar_ps Shuffle single-precision (32-bit) floating-point elements in a within 128-bit lanes using the control in b, and store the results in dst using zeromask k (elements are zeroed out when the corresponding mask bit is not set).
- _mm_maskz_permutex2var_epi16 Shuffle 16-bit integers in a and b across lanes using the corresponding selector and index in idx, and store the results in dst using zeromask k (elements are zeroed out when the corresponding mask bit is not set).
- _mm_maskz_permutex2var_epi32 Shuffle 32-bit integers in a and b across lanes using the corresponding selector and index in idx, and store the results in dst using zeromask k (elements are zeroed out when the corresponding mask bit is not set).
- _mm_maskz_permutex2var_epi64 Shuffle 64-bit integers in a and b across lanes using the corresponding selector and index in idx, and store the results in dst using zeromask k (elements are zeroed out when the corresponding mask bit is not set).
- _mm_maskz_permutex2var_epi8 Shuffle 8-bit integers in a and b across lanes using the corresponding selector and index in idx, and store the results in dst using zeromask k (elements are zeroed out when the corresponding mask bit is not set).
- _mm_maskz_permutex2var_pd Shuffle double-precision (64-bit) floating-point elements in a and b across lanes using the corresponding selector and index in idx, and store the results in dst using zeromask k (elements are zeroed out when the corresponding mask bit is not set).
- _mm_maskz_permutex2var_ps Shuffle single-precision (32-bit) floating-point elements in a and b across lanes using the corresponding selector and index in idx, and store the results in dst using zeromask k (elements are zeroed out when the corresponding mask bit is not set).
- _mm_maskz_permutexvar_epi16 Shuffle 16-bit integers in a across lanes using the corresponding index in idx, and store the results in dst using zeromask k (elements are zeroed out when the corresponding mask bit is not set).
- _mm_maskz_permutexvar_epi8 Shuffle 8-bit integers in a across lanes using the corresponding index in idx, and store the results in dst using zeromask k (elements are zeroed out when the corresponding mask bit is not set).
- _mm_maskz_popcnt_epi16 For each packed 16-bit integer maps the value to the number of logical 1 bits.
- _mm_maskz_popcnt_epi32 For each packed 32-bit integer maps the value to the number of logical 1 bits.
- _mm_maskz_popcnt_epi64 For each packed 64-bit integer maps the value to the number of logical 1 bits.
- _mm_maskz_popcnt_epi8 For each packed 8-bit integer maps the value to the number of logical 1 bits.
- _mm_maskz_range_pd Calculate the max, min, absolute max, or absolute min (depending on control in imm8) for packed double-precision (64-bit) floating-point elements in a and b, and store the results in dst using zeromask k (elements are zeroed out if the corresponding mask bit is not set). Lower 2 bits of IMM8 specifies the operation control: 00 = min, 01 = max, 10 = absolute min, 11 = absolute max. Upper 2 bits of IMM8 specifies the sign control: 00 = sign from a, 01 = sign from compare result, 10 = clear sign bit, 11 = set sign bit.
- _mm_maskz_range_ps Calculate the max, min, absolute max, or absolute min (depending on control in imm8) for packed single-precision (32-bit) floating-point elements in a and b, and store the results in dst using zeromask k (elements are zeroed out if the corresponding mask bit is not set). Lower 2 bits of IMM8 specifies the operation control: 00 = min, 01 = max, 10 = absolute min, 11 = absolute max. Upper 2 bits of IMM8 specifies the sign control: 00 = sign from a, 01 = sign from compare result, 10 = clear sign bit, 11 = set sign bit.
- _mm_maskz_range_round_sd Calculate the max, min, absolute max, or absolute min (depending on control in imm8) for the lower double-precision (64-bit) floating-point element in a and b, store the result in the lower element of dst using zeromask k (the element is zeroed out when mask bit 0 is not set), and copy the upper element from a to the upper element of dst. Lower 2 bits of IMM8 specifies the operation control: 00 = min, 01 = max, 10 = absolute min, 11 = absolute max. Upper 2 bits of IMM8 specifies the sign control: 00 = sign from a, 01 = sign from compare result, 10 = clear sign bit, 11 = set sign bit. Exceptions can be suppressed by passing _MM_FROUND_NO_EXC in the sae parameter.
- _mm_maskz_range_round_ss Calculate the max, min, absolute max, or absolute min (depending on control in imm8) for the lower single-precision (32-bit) floating-point element in a and b, store the result in the lower element of dst using zeromask k (the element is zeroed out when mask bit 0 is not set), and copy the upper 3 packed elements from a to the upper elements of dst. Lower 2 bits of IMM8 specifies the operation control: 00 = min, 01 = max, 10 = absolute min, 11 = absolute max. Upper 2 bits of IMM8 specifies the sign control: 00 = sign from a, 01 = sign from compare result, 10 = clear sign bit, 11 = set sign bit. Exceptions can be suppressed by passing _MM_FROUND_NO_EXC in the sae parameter.
- _mm_maskz_range_sd Calculate the max, min, absolute max, or absolute min (depending on control in imm8) for the lower double-precision (64-bit) floating-point element in a and b, store the result in the lower element of dst using zeromask k (the element is zeroed out when mask bit 0 is not set), and copy the upper element from a to the upper element of dst. Lower 2 bits of IMM8 specifies the operation control: 00 = min, 01 = max, 10 = absolute min, 11 = absolute max. Upper 2 bits of IMM8 specifies the sign control: 00 = sign from a, 01 = sign from compare result, 10 = clear sign bit, 11 = set sign bit.
- _mm_maskz_range_ss Calculate the max, min, absolute max, or absolute min (depending on control in imm8) for the lower single-precision (32-bit) floating-point element in a and b, store the result in the lower element of dst using zeromask k (the element is zeroed out when mask bit 0 is not set), and copy the upper 3 packed elements from a to the upper elements of dst. Lower 2 bits of IMM8 specifies the operation control: 00 = min, 01 = max, 10 = absolute min, 11 = absolute max. Upper 2 bits of IMM8 specifies the sign control: 00 = sign from a, 01 = sign from compare result, 10 = clear sign bit, 11 = set sign bit.
- _mm_maskz_rcp14_pd Compute the approximate reciprocal of packed double-precision (64-bit) floating-point elements in a, and store the results in dst using zeromask k (elements are zeroed out when the corresponding mask bit is not set). The maximum relative error for this approximation is less than 2^-14.
- _mm_maskz_rcp14_ps Compute the approximate reciprocal of packed single-precision (32-bit) floating-point elements in a, and store the results in dst using zeromask k (elements are zeroed out when the corresponding mask bit is not set). The maximum relative error for this approximation is less than 2^-14.
- _mm_maskz_rcp14_sd Compute the approximate reciprocal of the lower double-precision (64-bit) floating-point element in b, store the result in the lower element of dst using zeromask k (the element is zeroed out when mask bit 0 is not set), and copy the upper element from a to the upper element of dst. The maximum relative error for this approximation is less than 2^-14.
- _mm_maskz_rcp14_ss Compute the approximate reciprocal of the lower single-precision (32-bit) floating-point element in b, store the result in the lower element of dst using zeromask k (the element is zeroed out when mask bit 0 is not set), and copy the upper 3 packed elements from a to the upper elements of dst. The maximum relative error for this approximation is less than 2^-14.
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_mm_maskz_rcp_ph
Compute the approximate reciprocal of packed 16-bit floating-point elements in
aand stores the results indstusing zeromaskk(elements are zeroed out when the corresponding mask bit is not set). The maximum relative error for this approximation is less than1.5*2^-12. -
_mm_maskz_rcp_sh
Compute the approximate reciprocal of the lower half-precision (16-bit) floating-point element in b,
store the result in the lower element of dst using zeromask k (the element is zeroed out when mask bit 0
is not set), and copy the upper 7 packed elements from a to the upper elements of dst.
The maximum relative error for this approximation is less than
1.5*2^-12. - _mm_maskz_reduce_pd Extract the reduced argument of packed double-precision (64-bit) floating-point elements in a by the number of bits specified by imm8, and store the results in dst using zeromask k (elements are zeroed out if the corresponding mask bit is not set). Rounding is done according to the imm8 parameter, which can be one of:
- _mm_maskz_reduce_ph Extract the reduced argument of packed half-precision (16-bit) floating-point elements in a by the number of bits specified by imm8, and store the results in dst using zeromask k (elements are zeroed out when the corresponding mask bit is not set).
- _mm_maskz_reduce_ps Extract the reduced argument of packed single-precision (32-bit) floating-point elements in a by the number of bits specified by imm8, and store the results in dst using zeromask k (elements are zeroed out if the corresponding mask bit is not set). Rounding is done according to the imm8 parameter, which can be one of:
- _mm_maskz_reduce_round_sd Extract the reduced argument of the lower double-precision (64-bit) floating-point element in b by the number of bits specified by imm8, store the result in the lower element of dst using zeromask k (the element is zeroed out when mask bit 0 is not set), and copy the upper element from a to the upper element of dst. Rounding is done according to the imm8 parameter, which can be one of:
- _mm_maskz_reduce_round_sh Extract the reduced argument of the lower half-precision (16-bit) floating-point element in b by the number of bits specified by imm8, store the result in the lower element of dst using zeromask k (the element is zeroed out when mask bit 0 is not set), and copy the upper 7 packed elements from a to the upper elements of dst.
- _mm_maskz_reduce_round_ss Extract the reduced argument of the lower single-precision (32-bit) floating-point element in b by the number of bits specified by imm8, store the result in the lower element of dst using zeromask k (the element is zeroed out when mask bit 0 is not set), and copy the upper element from a. to the upper element of dst. Rounding is done according to the imm8 parameter, which can be one of:
- _mm_maskz_reduce_sd Extract the reduced argument of the lower double-precision (64-bit) floating-point element in b by the number of bits specified by imm8, store the result in the lower element of dst using zeromask k (the element is zeroed out when mask bit 0 is not set), and copy the upper element from a to the upper element of dst. Rounding is done according to the imm8 parameter, which can be one of:
- _mm_maskz_reduce_sh Extract the reduced argument of the lower half-precision (16-bit) floating-point element in b by the number of bits specified by imm8, store the result in the lower element of dst using zeromask k (the element is zeroed out when mask bit 0 is not set), and copy the upper 7 packed elements from a to the upper elements of dst.
- _mm_maskz_reduce_ss Extract the reduced argument of the lower single-precision (32-bit) floating-point element in b by the number of bits specified by imm8, store the result in the lower element of dst using zeromask k (the element is zeroed out when mask bit 0 is not set), and copy the upper element from a. to the upper element of dst. Rounding is done according to the imm8 parameter, which can be one of:
- _mm_maskz_rol_epi32 Rotate the bits in each packed 32-bit integer in a to the left by the number of bits specified in imm8, and store the results in dst using zeromask k (elements are zeroed out when the corresponding mask bit is not set).
- _mm_maskz_rol_epi64 Rotate the bits in each packed 64-bit integer in a to the left by the number of bits specified in imm8, and store the results in dst using zeromask k (elements are zeroed out when the corresponding mask bit is not set).
- _mm_maskz_rolv_epi32 Rotate the bits in each packed 32-bit integer in a to the left by the number of bits specified in the corresponding element of b, and store the results in dst using zeromask k (elements are zeroed out when the corresponding mask bit is not set).
- _mm_maskz_rolv_epi64 Rotate the bits in each packed 64-bit integer in a to the left by the number of bits specified in the corresponding element of b, and store the results in dst using zeromask k (elements are zeroed out when the corresponding mask bit is not set).
- _mm_maskz_ror_epi32 Rotate the bits in each packed 32-bit integer in a to the right by the number of bits specified in imm8, and store the results in dst using zeromask k (elements are zeroed out when the corresponding mask bit is not set).
- _mm_maskz_ror_epi64 Rotate the bits in each packed 64-bit integer in a to the right by the number of bits specified in imm8, and store the results in dst using zeromask k (elements are zeroed out when the corresponding mask bit is not set).
- _mm_maskz_rorv_epi32 Rotate the bits in each packed 32-bit integer in a to the right by the number of bits specified in the corresponding element of b, and store the results in dst using zeromask k (elements are zeroed out when the corresponding mask bit is not set).
- _mm_maskz_rorv_epi64 Rotate the bits in each packed 64-bit integer in a to the right by the number of bits specified in the corresponding element of b, and store the results in dst using zeromask k (elements are zeroed out when the corresponding mask bit is not set).
-
_mm_maskz_roundscale_pd
Round packed double-precision (64-bit) floating-point elements in a to the number of fraction bits specified by imm8, and store the results in dst using zeromask k (elements are zeroed out when the corresponding mask bit is not set).
Rounding is done according to the imm8[2:0] parameter, which can be one of:\ - _mm_maskz_roundscale_ph Round packed half-precision (16-bit) floating-point elements in a to the number of fraction bits specified by imm8, and store the results in dst using zeromask k (elements are zeroed out when the corresponding mask bit is not set).
-
_mm_maskz_roundscale_ps
Round packed single-precision (32-bit) floating-point elements in a to the number of fraction bits specified by imm8, and store the results in dst using zeromask k (elements are zeroed out when the corresponding mask bit is not set).
Rounding is done according to the imm8[2:0] parameter, which can be one of:\ -
_mm_maskz_roundscale_round_sd
Round the lower double-precision (64-bit) floating-point element in b to the number of fraction bits specified by imm8, store the result in the lower element of dst using zeromask k (the element is zeroed out when mask bit 0 is not set), and copy the upper element from a to the upper element of dst.
Rounding is done according to the imm8[2:0] parameter, which can be one of:\ - _mm_maskz_roundscale_round_sh Round the lower half-precision (16-bit) floating-point element in b to the number of fraction bits specified by imm8, store the result in the lower element of dst using zeromask k (the element is zeroed out when mask bit 0 is not set), and copy the upper 7 packed elements from a to the upper elements of dst.
-
_mm_maskz_roundscale_round_ss
Round the lower single-precision (32-bit) floating-point element in b to the number of fraction bits specified by imm8, store the result in the lower element of dst using zeromask k (the element is zeroed out when mask bit 0 is not set), and copy the upper 3 packed elements from a to the upper elements of dst.
Rounding is done according to the imm8[2:0] parameter, which can be one of:\ -
_mm_maskz_roundscale_sd
Round the lower double-precision (64-bit) floating-point element in b to the number of fraction bits specified by imm8, store the result in the lower element of dst using zeromask k (the element is zeroed out when mask bit 0 is not set), and copy the upper element from a to the upper element of dst.
Rounding is done according to the imm8[2:0] parameter, which can be one of:\ - _mm_maskz_roundscale_sh Round the lower half-precision (16-bit) floating-point element in b to the number of fraction bits specified by imm8, store the result in the lower element of dst using zeromask k (the element is zeroed out when mask bit 0 is not set), and copy the upper 7 packed elements from a to the upper elements of dst.
-
_mm_maskz_roundscale_ss
Round the lower single-precision (32-bit) floating-point element in b to the number of fraction bits specified by imm8, store the result in the lower element of dst using zeromask k (the element is zeroed out when mask bit 0 is not set), and copy the upper 3 packed elements from a to the upper elements of dst.
Rounding is done according to the imm8[2:0] parameter, which can be one of:\ - _mm_maskz_rsqrt14_pd Compute the approximate reciprocal square root of packed double-precision (64-bit) floating-point elements in a, and store the results in dst using zeromask k (elements are zeroed out when the corresponding mask bit is not set). The maximum relative error for this approximation is less than 2^-14.
- _mm_maskz_rsqrt14_ps Compute the approximate reciprocal square root of packed single-precision (32-bit) floating-point elements in a, and store the results in dst using zeromask k (elements are zeroed out when the corresponding mask bit is not set). The maximum relative error for this approximation is less than 2^-14.
- _mm_maskz_rsqrt14_sd Compute the approximate reciprocal square root of the lower double-precision (64-bit) floating-point element in b, store the result in the lower element of dst using zeromask k (the element is zeroed out when mask bit 0 is not set), and copy the upper element from a to the upper element of dst. The maximum relative error for this approximation is less than 2^-14.
- _mm_maskz_rsqrt14_ss Compute the approximate reciprocal square root of the lower single-precision (32-bit) floating-point element in b, store the result in the lower element of dst using zeromask k (the element is zeroed out when mask bit 0 is not set), and copy the upper 3 packed elements from a to the upper elements of dst. The maximum relative error for this approximation is less than 2^-14.
-
_mm_maskz_rsqrt_ph
Compute the approximate reciprocal square root of packed half-precision (16-bit) floating-point
elements in a, and store the results in dst using zeromask k (elements are zeroed out when the
corresponding mask bit is not set).
The maximum relative error for this approximation is less than
1.5*2^-12. -
_mm_maskz_rsqrt_sh
Compute the approximate reciprocal square root of the lower half-precision (16-bit) floating-point
element in b, store the result in the lower element of dst using zeromask k (the element is zeroed out when
mask bit 0 is not set), and copy the upper 7 packed elements from a to the upper elements of dst.
The maximum relative error for this approximation is less than
1.5*2^-12. - _mm_maskz_scalef_pd Scale the packed double-precision (64-bit) floating-point elements in a using values from b, and store the results in dst using zeromask k (elements are zeroed out when the corresponding mask bit is not set).
- _mm_maskz_scalef_ph Scale the packed half-precision (16-bit) floating-point elements in a using values from b, and store the results in dst using zeromask k (elements are zeroed out when the corresponding mask bit is not set).
- _mm_maskz_scalef_ps Scale the packed single-precision (32-bit) floating-point elements in a using values from b, and store the results in dst using zeromask k (elements are zeroed out when the corresponding mask bit is not set).
- _mm_maskz_scalef_round_sd Scale the packed double-precision (64-bit) floating-point elements in a using values from b, store the result in the lower element of dst using zeromask k (the element is zeroed out when mask bit 0 is not set), and copy the upper element from a to the upper element of dst.\
- _mm_maskz_scalef_round_sh Scale the packed single-precision (32-bit) floating-point elements in a using values from b, store the result in the lower element of dst using zeromask k (the element is zeroed out when mask bit 0 is not set), and copy the upper 7 packed elements from a to the upper elements of dst.
- _mm_maskz_scalef_round_ss Scale the packed single-precision (32-bit) floating-point elements in a using values from b, store the result in the lower element of dst using zeromask k (the element is zeroed out when mask bit 0 is not set), and copy the upper 3 packed elements from a to the upper elements of dst.\
- _mm_maskz_scalef_sd Scale the packed double-precision (64-bit) floating-point elements in a using values from b, store the result in the lower element of dst using zeromask k (the element is zeroed out when mask bit 0 is not set), and copy the upper element from a to the upper element of dst.
- _mm_maskz_scalef_sh Scale the packed single-precision (32-bit) floating-point elements in a using values from b, store the result in the lower element of dst using zeromask k (the element is zeroed out when mask bit 0 is not set), and copy the upper 7 packed elements from a to the upper elements of dst.
- _mm_maskz_scalef_ss Scale the packed single-precision (32-bit) floating-point elements in a using values from b, store the result in the lower element of dst using zeromask k (the element is zeroed out when mask bit 0 is not set), and copy the upper 3 packed elements from a to the upper elements of dst.
- _mm_maskz_set1_epi16 Broadcast the low packed 16-bit integer from a to all elements of dst using zeromask k (elements are zeroed out when the corresponding mask bit is not set).
- _mm_maskz_set1_epi32 Broadcast 32-bit integer a to all elements of dst using zeromask k (elements are zeroed out when the corresponding mask bit is not set).
- _mm_maskz_set1_epi64 Broadcast 64-bit integer a to all elements of dst using zeromask k (elements are zeroed out when the corresponding mask bit is not set).
- _mm_maskz_set1_epi8 Broadcast 8-bit integer a to all elements of dst using zeromask k (elements are zeroed out when the corresponding mask bit is not set).
- _mm_maskz_shldi_epi16 Concatenate packed 16-bit integers in a and b producing an intermediate 32-bit result. Shift the result left by imm8 bits, and store the upper 16-bits in dst using zeromask k (elements are zeroed out when the corresponding mask bit is not set).
- _mm_maskz_shldi_epi32 Concatenate packed 32-bit integers in a and b producing an intermediate 64-bit result. Shift the result left by imm8 bits, and store the upper 32-bits in dst using zeromask k (elements are zeroed out when the corresponding mask bit is not set).
- _mm_maskz_shldi_epi64 Concatenate packed 64-bit integers in a and b producing an intermediate 128-bit result. Shift the result left by imm8 bits, and store the upper 64-bits in dst using zeromask k (elements are zeroed out when the corresponding mask bit is not set).
- _mm_maskz_shldv_epi16 Concatenate packed 16-bit integers in a and b producing an intermediate 32-bit result. Shift the result left by the amount specified in the corresponding element of c, and store the upper 16-bits in dst using zeromask k (elements are zeroed out when the corresponding mask bit is not set).
- _mm_maskz_shldv_epi32 Concatenate packed 32-bit integers in a and b producing an intermediate 64-bit result. Shift the result left by the amount specified in the corresponding element of c, and store the upper 32-bits in dst using zeromask k (elements are zeroed out when the corresponding mask bit is not set).
- _mm_maskz_shldv_epi64 Concatenate packed 64-bit integers in a and b producing an intermediate 128-bit result. Shift the result left by the amount specified in the corresponding element of c, and store the upper 64-bits in dst using zeromask k (elements are zeroed out when the corresponding mask bit is not set).
- _mm_maskz_shrdi_epi16 Concatenate packed 16-bit integers in b and a producing an intermediate 32-bit result. Shift the result right by imm8 bits, and store the lower 16-bits in dst using zeromask k (elements are zeroed out when the corresponding mask bit is not set).
- _mm_maskz_shrdi_epi32 Concatenate packed 32-bit integers in b and a producing an intermediate 64-bit result. Shift the result right by imm8 bits, and store the lower 32-bits in dst using zeromask k (elements are zeroed out when the corresponding mask bit is not set).
- _mm_maskz_shrdi_epi64 Concatenate packed 64-bit integers in b and a producing an intermediate 128-bit result. Shift the result right by imm8 bits, and store the lower 64-bits in dst using zeromask k (elements are zeroed out when the corresponding mask bit is not set).
- _mm_maskz_shrdv_epi16 Concatenate packed 16-bit integers in b and a producing an intermediate 32-bit result. Shift the result right by the amount specified in the corresponding element of c, and store the lower 16-bits in dst using zeromask k (elements are zeroed out when the corresponding mask bit is not set).
- _mm_maskz_shrdv_epi32 Concatenate packed 32-bit integers in b and a producing an intermediate 64-bit result. Shift the result right by the amount specified in the corresponding element of c, and store the lower 32-bits in dst using zeromask k (elements are zeroed out when the corresponding mask bit is not set).
- _mm_maskz_shrdv_epi64 Concatenate packed 64-bit integers in b and a producing an intermediate 128-bit result. Shift the result right by the amount specified in the corresponding element of c, and store the lower 64-bits in dst using zeromask k (elements are zeroed out when the corresponding mask bit is not set).
- _mm_maskz_shuffle_epi32 Shuffle 32-bit integers in a within 128-bit lanes using the control in imm8, and store the results in dst using zeromask k (elements are zeroed out when the corresponding mask bit is not set).
- _mm_maskz_shuffle_epi8 Shuffle packed 8-bit integers in a according to shuffle control mask in the corresponding 8-bit element of b, and store the results in dst using zeromask k (elements are zeroed out when the corresponding mask bit is not set).
- _mm_maskz_shuffle_pd Shuffle double-precision (64-bit) floating-point elements within 128-bit lanes using the control in imm8, and store the results in dst using zeromask k (elements are zeroed out when the corresponding mask bit is not set).
- _mm_maskz_shuffle_ps Shuffle single-precision (32-bit) floating-point elements in a using the control in imm8, and store the results in dst using zeromask k (elements are zeroed out when the corresponding mask bit is not set).
- _mm_maskz_shufflehi_epi16 Shuffle 16-bit integers in the high 64 bits of 128-bit lanes of a using the control in imm8. Store the results in the high 64 bits of 128-bit lanes of dst, with the low 64 bits of 128-bit lanes being copied from a to dst, using zeromask k (elements are zeroed out when the corresponding mask bit is not set).
- _mm_maskz_shufflelo_epi16 Shuffle 16-bit integers in the low 64 bits of 128-bit lanes of a using the control in imm8. Store the results in the low 64 bits of 128-bit lanes of dst, with the high 64 bits of 128-bit lanes being copied from a to dst, using writemask k (elements are copied from src when the corresponding mask bit is not set).
- _mm_maskz_sll_epi16 Shift packed 16-bit integers in a left by count while shifting in zeros, and store the results in dst using zeromask k (elements are zeroed out when the corresponding mask bit is not set).
- _mm_maskz_sll_epi32 Shift packed 32-bit integers in a left by count while shifting in zeros, and store the results in dst using zeromask k (elements are zeroed out when the corresponding mask bit is not set).
- _mm_maskz_sll_epi64 Shift packed 64-bit integers in a left by count while shifting in zeros, and store the results in dst using zeromask k (elements are zeroed out when the corresponding mask bit is not set).
- _mm_maskz_slli_epi16 Shift packed 16-bit integers in a left by imm8 while shifting in zeros, and store the results in dst using zeromask k (elements are zeroed out when the corresponding mask bit is not set).
- _mm_maskz_slli_epi32 Shift packed 32-bit integers in a left by imm8 while shifting in zeros, and store the results in dst using zeromask k (elements are zeroed out when the corresponding mask bit is not set).
- _mm_maskz_slli_epi64 Shift packed 64-bit integers in a left by imm8 while shifting in zeros, and store the results in dst using zeromask k (elements are zeroed out when the corresponding mask bit is not set).
- _mm_maskz_sllv_epi16 Shift packed 16-bit integers in a left by the amount specified by the corresponding element in count while shifting in zeros, and store the results in dst using zeromask k (elements are zeroed out when the corresponding mask bit is not set).
- _mm_maskz_sllv_epi32 Shift packed 32-bit integers in a left by the amount specified by the corresponding element in count while shifting in zeros, and store the results in dst using zeromask k (elements are zeroed out when the corresponding mask bit is not set).
- _mm_maskz_sllv_epi64 Shift packed 64-bit integers in a left by the amount specified by the corresponding element in count while shifting in zeros, and store the results in dst using zeromask k (elements are zeroed out when the corresponding mask bit is not set).
- _mm_maskz_sqrt_pd Compute the square root of packed double-precision (64-bit) floating-point elements in a, and store the results in dst using zeromask k (elements are zeroed out when the corresponding mask bit is not set).
- _mm_maskz_sqrt_ph Compute the square root of packed half-precision (16-bit) floating-point elements in a, and store the results in dst using zeromask k (elements are zeroed out when the corresponding mask bit is not set).
- _mm_maskz_sqrt_ps Compute the square root of packed single-precision (32-bit) floating-point elements in a, and store the results in dst using zeromask k (elements are zeroed out when the corresponding mask bit is not set).
- _mm_maskz_sqrt_round_sd Compute the square root of the lower double-precision (64-bit) floating-point element in b, store the result in the lower element of dst using zeromask k (the element is zeroed out when mask bit 0 is not set), and copy the upper element from a to the upper element of dst.\
- _mm_maskz_sqrt_round_sh Compute the square root of the lower half-precision (16-bit) floating-point element in b, store the result in the lower element of dst using zeromask k (the element is zeroed out when mask bit 0 is not set), and copy the upper 7 packed elements from a to the upper elements of dst. Rounding is done according to the rounding parameter, which can be one of:
- _mm_maskz_sqrt_round_ss Compute the square root of the lower single-precision (32-bit) floating-point element in b, store the result in the lower element of dst using zeromask k (the element is zeroed out when mask bit 0 is not set), and copy the upper 3 packed elements from a to the upper elements of dst.\
- _mm_maskz_sqrt_sd Compute the square root of the lower double-precision (64-bit) floating-point element in b, store the result in the lower element of dst using zeromask k (the element is zeroed out when mask bit 0 is not set), and copy the upper element from a to the upper element of dst.
- _mm_maskz_sqrt_sh Compute the square root of the lower half-precision (16-bit) floating-point element in b, store the result in the lower element of dst using zeromask k (the element is zeroed out when mask bit 0 is not set), and copy the upper 7 packed elements from a to the upper elements of dst.
- _mm_maskz_sqrt_ss Compute the square root of the lower single-precision (32-bit) floating-point element in b, store the result in the lower element of dst using zeromask k (the element is zeroed out when mask bit 0 is not set), and copy the upper 3 packed elements from a to the upper elements of dst.
- _mm_maskz_sra_epi16 Shift packed 16-bit integers in a right by count while shifting in sign bits, and store the results in dst using zeromask k (elements are zeroed out when the corresponding mask bit is not set).
- _mm_maskz_sra_epi32 Shift packed 32-bit integers in a right by count while shifting in sign bits, and store the results in dst using zeromask k (elements are zeroed out when the corresponding mask bit is not set).
- _mm_maskz_sra_epi64 Shift packed 64-bit integers in a right by count while shifting in sign bits, and store the results in dst using zeromask k (elements are zeroed out when the corresponding mask bit is not set).
- _mm_maskz_srai_epi16 Shift packed 16-bit integers in a right by imm8 while shifting in sign bits, and store the results in dst using zeromask k (elements are zeroed out when the corresponding mask bit is not set).
- _mm_maskz_srai_epi32 Shift packed 32-bit integers in a right by imm8 while shifting in sign bits, and store the results in dst using zeromask k (elements are zeroed out when the corresponding mask bit is not set).
- _mm_maskz_srai_epi64 Shift packed 64-bit integers in a right by imm8 while shifting in sign bits, and store the results in dst using zeromask k (elements are zeroed out when the corresponding mask bit is not set).
- _mm_maskz_srav_epi16 Shift packed 16-bit integers in a right by the amount specified by the corresponding element in count while shifting in sign bits, and store the results in dst using zeromask k (elements are zeroed out when the corresponding mask bit is not set).
- _mm_maskz_srav_epi32 Shift packed 32-bit integers in a right by the amount specified by the corresponding element in count while shifting in sign bits, and store the results in dst using zeromask k (elements are zeroed out when the corresponding mask bit is not set).
- _mm_maskz_srav_epi64 Shift packed 64-bit integers in a right by the amount specified by the corresponding element in count while shifting in sign bits, and store the results in dst using zeromask k (elements are zeroed out when the corresponding mask bit is not set).
- _mm_maskz_srl_epi16 Shift packed 16-bit integers in a right by count while shifting in zeros, and store the results in dst using zeromask k (elements are zeroed out when the corresponding mask bit is not set).
- _mm_maskz_srl_epi32 Shift packed 32-bit integers in a right by count while shifting in zeros, and store the results in dst using zeromask k (elements are zeroed out when the corresponding mask bit is not set).
- _mm_maskz_srl_epi64 Shift packed 64-bit integers in a right by count while shifting in zeros, and store the results in dst using zeromask k (elements are zeroed out when the corresponding mask bit is not set).
- _mm_maskz_srli_epi16 Shift packed 16-bit integers in a right by imm8 while shifting in zeros, and store the results in dst using zeromask k (elements are zeroed out when the corresponding mask bit is not set).
- _mm_maskz_srli_epi32 Shift packed 32-bit integers in a right by imm8 while shifting in zeros, and store the results in dst using zeromask k (elements are zeroed out when the corresponding mask bit is not set).
- _mm_maskz_srli_epi64 Shift packed 64-bit integers in a right by imm8 while shifting in zeros, and store the results in dst using zeromask k (elements are zeroed out when the corresponding mask bit is not set).
- _mm_maskz_srlv_epi16 Shift packed 16-bit integers in a right by the amount specified by the corresponding element in count while shifting in zeros, and store the results in dst using zeromask k (elements are zeroed out when the corresponding mask bit is not set).
- _mm_maskz_srlv_epi32 Shift packed 32-bit integers in a right by the amount specified by the corresponding element in count while shifting in zeros, and store the results in dst using zeromask k (elements are zeroed out when the corresponding mask bit is not set).
- _mm_maskz_srlv_epi64 Shift packed 64-bit integers in a right by the amount specified by the corresponding element in count while shifting in zeros, and store the results in dst using zeromask k (elements are zeroed out when the corresponding mask bit is not set).
- _mm_maskz_sub_epi16 Subtract packed 16-bit integers in b from packed 16-bit integers in a, and store the results in dst using zeromask k (elements are zeroed out when the corresponding mask bit is not set).
- _mm_maskz_sub_epi32 Subtract packed 32-bit integers in b from packed 32-bit integers in a, and store the results in dst using zeromask k (elements are zeroed out when the corresponding mask bit is not set).
- _mm_maskz_sub_epi64 Subtract packed 64-bit integers in b from packed 64-bit integers in a, and store the results in dst using zeromask k (elements are zeroed out when the corresponding mask bit is not set).
- _mm_maskz_sub_epi8 Subtract packed 8-bit integers in b from packed 8-bit integers in a, and store the results in dst using zeromask k (elements are zeroed out when the corresponding mask bit is not set).
- _mm_maskz_sub_pd Subtract packed double-precision (64-bit) floating-point elements in b from packed double-precision (64-bit) floating-point elements in a, and store the results in dst using zeromask k (elements are zeroed out when the corresponding mask bit is not set).
- _mm_maskz_sub_ph Subtract packed half-precision (16-bit) floating-point elements in b from a, and store the results in dst using zeromask k (elements are zeroed out when the corresponding mask bit is not set).
- _mm_maskz_sub_ps Subtract packed single-precision (32-bit) floating-point elements in b from packed single-precision (32-bit) floating-point elements in a, and store the results in dst using zeromask k (elements are zeroed out when the corresponding mask bit is not set).
- _mm_maskz_sub_round_sd Subtract the lower double-precision (64-bit) floating-point element in b from the lower double-precision (64-bit) floating-point element in a, store the result in the lower element of dst using zeromask k (the element is zeroed out when mask bit 0 is not set), and copy the upper element from a to the upper element of dst.\
- _mm_maskz_sub_round_sh Subtract the lower half-precision (16-bit) floating-point elements in b from a, store the result in the lower element of dst, and copy the upper 7 packed elements from a to the upper elements of dst using zeromask k (the element is zeroed out when mask bit 0 is not set). Rounding is done according to the rounding parameter, which can be one of:
- _mm_maskz_sub_round_ss Subtract the lower single-precision (32-bit) floating-point element in b from the lower single-precision (32-bit) floating-point element in a, store the result in the lower element of dst using zeromask k (the element is zeroed out when mask bit 0 is not set), and copy the upper 3 packed elements from a to the upper elements of dst.\
- _mm_maskz_sub_sd Subtract the lower double-precision (64-bit) floating-point element in b from the lower double-precision (64-bit) floating-point element in a, store the result in the lower element of dst using zeromask k (the element is zeroed out when mask bit 0 is not set), and copy the upper element from a to the upper element of dst.
- _mm_maskz_sub_sh Subtract the lower half-precision (16-bit) floating-point elements in b from a, store the result in the lower element of dst, and copy the upper 7 packed elements from a to the upper elements of dst using zeromask k (the element is zeroed out when mask bit 0 is not set).
- _mm_maskz_sub_ss Subtract the lower single-precision (32-bit) floating-point element in b from the lower single-precision (32-bit) floating-point element in a, store the result in the lower element of dst using zeromask k (the element is zeroed out when mask bit 0 is not set), and copy the upper 3 packed elements from a to the upper elements of dst.
- _mm_maskz_subs_epi16 Subtract packed signed 16-bit integers in b from packed 16-bit integers in a using saturation, and store the results in dst using zeromask k (elements are zeroed out when the corresponding mask bit is not set).
- _mm_maskz_subs_epi8 Subtract packed signed 8-bit integers in b from packed 8-bit integers in a using saturation, and store the results in dst using zeromask k (elements are zeroed out when the corresponding mask bit is not set).
- _mm_maskz_subs_epu16 Subtract packed unsigned 16-bit integers in b from packed unsigned 16-bit integers in a using saturation, and store the results in dst using zeromask k (elements are zeroed out when the corresponding mask bit is not set).
- _mm_maskz_subs_epu8 Subtract packed unsigned 8-bit integers in b from packed unsigned 8-bit integers in a using saturation, and store the results in dst using zeromask k (elements are zeroed out when the corresponding mask bit is not set).
- _mm_maskz_ternarylogic_epi32 Bitwise ternary logic that provides the capability to implement any three-operand binary function; the specific binary function is specified by value in imm8. For each bit in each packed 32-bit integer, the corresponding bit from a, b, and c are used to form a 3 bit index into imm8, and the value at that bit in imm8 is written to the corresponding bit in dst using zeromask k at 32-bit granularity (32-bit elements are zeroed out when the corresponding mask bit is not set).
- _mm_maskz_ternarylogic_epi64 Bitwise ternary logic that provides the capability to implement any three-operand binary function; the specific binary function is specified by value in imm8. For each bit in each packed 64-bit integer, the corresponding bit from a, b, and c are used to form a 3 bit index into imm8, and the value at that bit in imm8 is written to the corresponding bit in dst using zeromask k at 64-bit granularity (64-bit elements are zeroed out when the corresponding mask bit is not set).
- _mm_maskz_unpackhi_epi16 Unpack and interleave 16-bit integers from the high half of each 128-bit lane in a and b, and store the results in dst using zeromask k (elements are zeroed out when the corresponding mask bit is not set).
- _mm_maskz_unpackhi_epi32 Unpack and interleave 32-bit integers from the high half of each 128-bit lane in a and b, and store the results in dst using zeromask k (elements are zeroed out when the corresponding mask bit is not set).
- _mm_maskz_unpackhi_epi64 Unpack and interleave 64-bit integers from the high half of each 128-bit lane in a and b, and store the results in dst using zeromask k (elements are zeroed out when the corresponding mask bit is not set).
- _mm_maskz_unpackhi_epi8 Unpack and interleave 8-bit integers from the high half of each 128-bit lane in a and b, and store the results in dst using zeromask k (elements are zeroed out when the corresponding mask bit is not set).
- _mm_maskz_unpackhi_pd Unpack and interleave double-precision (64-bit) floating-point elements from the high half of each 128-bit lane in a and b, and store the results in dst using zeromask k (elements are zeroed out when the corresponding mask bit is not set).
- _mm_maskz_unpackhi_ps Unpack and interleave single-precision (32-bit) floating-point elements from the high half of each 128-bit lane in a and b, and store the results in dst using zeromask k (elements are zeroed out when the corresponding mask bit is not set).
- _mm_maskz_unpacklo_epi16 Unpack and interleave 16-bit integers from the low half of each 128-bit lane in a and b, and store the results in dst using zeromask k (elements are zeroed out when the corresponding mask bit is not set).
- _mm_maskz_unpacklo_epi32 Unpack and interleave 32-bit integers from the low half of each 128-bit lane in a and b, and store the results in dst using zeromask k (elements are zeroed out when the corresponding mask bit is not set).
- _mm_maskz_unpacklo_epi64 Unpack and interleave 64-bit integers from the low half of each 128-bit lane in a and b, and store the results in dst using zeromask k (elements are zeroed out when the corresponding mask bit is not set).
- _mm_maskz_unpacklo_epi8 Unpack and interleave 8-bit integers from the low half of each 128-bit lane in a and b, and store the results in dst using zeromask k (elements are zeroed out when the corresponding mask bit is not set).
- _mm_maskz_unpacklo_pd Unpack and interleave double-precision (64-bit) floating-point elements from the low half of each 128-bit lane in a and b, and store the results in dst using zeromask k (elements are zeroed out when the corresponding mask bit is not set).
- _mm_maskz_unpacklo_ps Unpack and interleave single-precision (32-bit) floating-point elements from the low half of each 128-bit lane in a and b, and store the results in dst using zeromask k (elements are zeroed out when the corresponding mask bit is not set).
- _mm_maskz_xor_epi32 Compute the bitwise XOR of packed 32-bit integers in a and b, and store the results in dst using zeromask k (elements are zeroed out when the corresponding mask bit is not set).
- _mm_maskz_xor_epi64 Compute the bitwise XOR of packed 64-bit integers in a and b, and store the results in dst using zeromask k (elements are zeroed out when the corresponding mask bit is not set).
- _mm_maskz_xor_pd Compute the bitwise XOR of packed double-precision (64-bit) floating point numbers in a and b and store the results in dst using zeromask k (elements are zeroed out if the corresponding bit is not set).
- _mm_maskz_xor_ps Compute the bitwise XOR of packed single-precision (32-bit) floating point numbers in a and b and store the results in dst using zeromask k (elements are zeroed out if the corresponding bit is not set).
-
_mm_max_epi16
Compares packed 16-bit integers in
aandb, and returns the packed maximum values. -
_mm_max_epi32
Compares packed 32-bit integers in
aandb, and returns packed maximum values. - _mm_max_epi64 Compare packed signed 64-bit integers in a and b, and store packed maximum values in dst.
-
_mm_max_epi8
Compares packed 8-bit integers in
aandband returns packed maximum values in dst. -
_mm_max_epu16
Compares packed unsigned 16-bit integers in
aandb, and returns packed maximum. -
_mm_max_epu32
Compares packed unsigned 32-bit integers in
aandb, and returns packed maximum values. - _mm_max_epu64 Compare packed unsigned 64-bit integers in a and b, and store packed maximum values in dst.
-
_mm_max_epu8
Compares packed unsigned 8-bit integers in
aandb, and returns the packed maximum values. -
_mm_max_pd
Returns a new vector with the maximum values from corresponding elements in
aandb. - _mm_max_ph Compare packed half-precision (16-bit) floating-point elements in a and b, and store packed maximum values in dst. Does not follow the IEEE Standard for Floating-Point Arithmetic (IEEE 754) maximum value when inputs are NaN or signed-zero values.
-
_mm_max_ps
Compares packed single-precision (32-bit) floating-point elements in
aandb, and return the corresponding maximum values. -
_mm_max_round_sd
Compare the lower double-precision (64-bit) floating-point elements in a and b, store the maximum value in the lower element of dst, and copy the upper element from a to the upper element of dst.
Exceptions can be suppressed by passing _MM_FROUND_NO_EXC in the sae parameter. - _mm_max_round_sh Compare the lower half-precision (16-bit) floating-point elements in a and b, store the maximum value in the lower element of dst, and copy the upper 7 packed elements from a to the upper elements of dst. Exceptions can be suppressed by passing _MM_FROUND_NO_EXC in the sae parameter. Does not follow the IEEE Standard for Floating-Point Arithmetic (IEEE 754) maximum value when inputs are NaN or signed-zero values.
-
_mm_max_round_ss
Compare the lower single-precision (32-bit) floating-point elements in a and b, store the maximum value in the lower element of dst, and copy the upper 3 packed elements from a to the upper elements of dst.
Exceptions can be suppressed by passing _MM_FROUND_NO_EXC in the sae parameter. -
_mm_max_sd
Returns a new vector with the low element of
areplaced by the maximum of the lower elements ofaandb. - _mm_max_sh Compare the lower half-precision (16-bit) floating-point elements in a and b, store the maximum value in the lower element of dst, and copy the upper 7 packed elements from a to the upper elements of dst. Does not follow the IEEE Standard for Floating-Point Arithmetic (IEEE 754) maximum value when inputs are NaN or signed-zero values.
-
_mm_max_ss
Compares the first single-precision (32-bit) floating-point element of
aandb, and return the maximum value in the first element of the return value, the other elements are copied froma. - _mm_mfence Performs a serializing operation on all load-from-memory and store-to-memory instructions that were issued prior to this instruction.
-
_mm_min_epi16
Compares packed 16-bit integers in
aandb, and returns the packed minimum values. -
_mm_min_epi32
Compares packed 32-bit integers in
aandb, and returns packed minimum values. - _mm_min_epi64 Compare packed signed 64-bit integers in a and b, and store packed minimum values in dst.
-
_mm_min_epi8
Compares packed 8-bit integers in
aandband returns packed minimum values in dst. -
_mm_min_epu16
Compares packed unsigned 16-bit integers in
aandb, and returns packed minimum. -
_mm_min_epu32
Compares packed unsigned 32-bit integers in
aandb, and returns packed minimum values. - _mm_min_epu64 Compare packed unsigned 64-bit integers in a and b, and store packed minimum values in dst.
-
_mm_min_epu8
Compares packed unsigned 8-bit integers in
aandb, and returns the packed minimum values. -
_mm_min_pd
Returns a new vector with the minimum values from corresponding elements in
aandb. - _mm_min_ph Compare packed half-precision (16-bit) floating-point elements in a and b, and store packed minimum values in dst. Does not follow the IEEE Standard for Floating-Point Arithmetic (IEEE 754) minimum value when inputs are NaN or signed-zero values.
-
_mm_min_ps
Compares packed single-precision (32-bit) floating-point elements in
aandb, and return the corresponding minimum values. -
_mm_min_round_sd
Compare the lower double-precision (64-bit) floating-point elements in a and b, store the minimum value in the lower element of dst , and copy the upper element from a to the upper element of dst.
Exceptions can be suppressed by passing _MM_FROUND_NO_EXC in the sae parameter. - _mm_min_round_sh Compare the lower half-precision (16-bit) floating-point elements in a and b, store the minimum value in the lower element of dst, and copy the upper 7 packed elements from a to the upper elements of dst. Exceptions can be suppressed by passing _MM_FROUND_NO_EXC in the sae parameter. Does not follow the IEEE Standard for Floating-Point Arithmetic (IEEE 754) minimum value when inputs are NaN or signed-zero values.
-
_mm_min_round_ss
Compare the lower single-precision (32-bit) floating-point elements in a and b, store the minimum value in the lower element of dst, and copy the upper 3 packed elements from a to the upper elements of dst.
Exceptions can be suppressed by passing _MM_FROUND_NO_EXC in the sae parameter. -
_mm_min_sd
Returns a new vector with the low element of
areplaced by the minimum of the lower elements ofaandb. - _mm_min_sh Compare the lower half-precision (16-bit) floating-point elements in a and b, store the minimum value in the lower element of dst, and copy the upper 7 packed elements from a to the upper elements of dst. Does not follow the IEEE Standard for Floating-Point Arithmetic (IEEE 754) minimum value when inputs are NaN or signed-zero values.
-
_mm_min_ss
Compares the first single-precision (32-bit) floating-point element of
aandb, and return the minimum value in the first element of the return value, the other elements are copied froma. - _mm_minpos_epu16 Finds the minimum unsigned 16-bit element in the 128-bit __m128i vector, returning a vector containing its value in its first position, and its index in its second position; all other elements are set to zero.
- _mm_mmask_i32gather_epi32 Loads 4 32-bit integer elements from memory starting at location base_addr at packed 32-bit integer indices stored in vindex scaled by scale using writemask k (elements are copied from src when the corresponding mask bit is not set).
- _mm_mmask_i32gather_epi64 Loads 2 64-bit integer elements from memory starting at location base_addr at packed 32-bit integer indices stored in vindex scaled by scale using writemask k (elements are copied from src when the corresponding mask bit is not set).
- _mm_mmask_i32gather_pd Loads 2 double-precision (64-bit) floating-point elements from memory starting at location base_addr at packed 32-bit integer indices stored in vindex scaled by scale using writemask k (elements are copied from src when the corresponding mask bit is not set).
- _mm_mmask_i32gather_ps Loads 4 single-precision (32-bit) floating-point elements from memory starting at location base_addr at packed 32-bit integer indices stored in vindex scaled by scale using writemask k (elements are copied from src when the corresponding mask bit is not set).
- _mm_mmask_i64gather_epi32 Loads 2 32-bit integer elements from memory starting at location base_addr at packed 64-bit integer indices stored in vindex scaled by scale using writemask k (elements are copied from src when the corresponding mask bit is not set).
- _mm_mmask_i64gather_epi64 Loads 2 64-bit integer elements from memory starting at location base_addr at packed 64-bit integer indices stored in vindex scaled by scale using writemask k (elements are copied from src when the corresponding mask bit is not set).
- _mm_mmask_i64gather_pd Loads 2 double-precision (64-bit) floating-point elements from memory starting at location base_addr at packed 64-bit integer indices stored in vindex scaled by scale using writemask k (elements are copied from src when the corresponding mask bit is not set).
- _mm_mmask_i64gather_ps Loads 2 single-precision (32-bit) floating-point elements from memory starting at location base_addr at packed 64-bit integer indices stored in vindex scaled by scale using writemask k (elements are copied from src when the corresponding mask bit is not set).
-
_mm_move_epi64
Returns a vector where the low element is extracted from
aand its upper element is zero. -
_mm_move_sd
Constructs a 128-bit floating-point vector of
[2 x double]. The lower - _mm_move_sh Move the lower half-precision (16-bit) floating-point element from b to the lower element of dst, and copy the upper 7 packed elements from a to the upper elements of dst.
-
_mm_move_ss
Returns a
__m128with the first component fromband the remaining components froma. -
_mm_movedup_pd
Duplicate the low double-precision (64-bit) floating-point element
from
a. -
_mm_movehdup_ps
Duplicate odd-indexed single-precision (32-bit) floating-point elements
from
a. -
_mm_movehl_ps
Combine higher half of
aandb. The higher half ofboccupies the lower half of result. -
_mm_moveldup_ps
Duplicate even-indexed single-precision (32-bit) floating-point elements
from
a. -
_mm_movelh_ps
Combine lower half of
aandb. The lower half ofboccupies the higher half of result. -
_mm_movemask_epi8
Returns a mask of the most significant bit of each element in
a. -
_mm_movemask_pd
Returns a mask of the most significant bit of each element in
a. -
_mm_movemask_ps
Returns a mask of the most significant bit of each element in
a. - _mm_movepi16_mask Set each bit of mask register k based on the most significant bit of the corresponding packed 16-bit integer in a.
- _mm_movepi32_mask Set each bit of mask register k based on the most significant bit of the corresponding packed 32-bit integer in a.
- _mm_movepi64_mask Set each bit of mask register k based on the most significant bit of the corresponding packed 64-bit integer in a.
- _mm_movepi8_mask Set each bit of mask register k based on the most significant bit of the corresponding packed 8-bit integer in a.
- _mm_movm_epi16 Set each packed 16-bit integer in dst to all ones or all zeros based on the value of the corresponding bit in k.
- _mm_movm_epi32 Set each packed 32-bit integer in dst to all ones or all zeros based on the value of the corresponding bit in k.
- _mm_movm_epi64 Set each packed 64-bit integer in dst to all ones or all zeros based on the value of the corresponding bit in k.
- _mm_movm_epi8 Set each packed 8-bit integer in dst to all ones or all zeros based on the value of the corresponding bit in k.
- _mm_mpsadbw_epu8 Subtracts 8-bit unsigned integer values and computes the absolute values of the differences to the corresponding bits in the destination. Then sums of the absolute differences are returned according to the bit fields in the immediate operand.
-
_mm_mul_epi32
Multiplies the low 32-bit integers from each packed 64-bit
element in
aandb, and returns the signed 64-bit result. -
_mm_mul_epu32
Multiplies the low unsigned 32-bit integers from each packed 64-bit element
in
aandb. -
_mm_mul_pch
Multiply packed complex numbers in a and b, and store the results in dst. Each complex number is
composed of two adjacent half-precision (16-bit) floating-point elements, which defines the complex
number
complex = vec.fp16[0] + i * vec.fp16[1]. -
_mm_mul_pd
Multiplies packed double-precision (64-bit) floating-point elements in
aandb. - _mm_mul_ph Multiply packed half-precision (16-bit) floating-point elements in a and b, and store the results in dst.
-
_mm_mul_ps
Multiplies packed single-precision (32-bit) floating-point elements in
aandb. -
_mm_mul_round_sch
Multiply the lower complex numbers in a and b, and store the result in the lower elements of dst,
and copy the upper 6 packed elements from a to the upper elements of dst. Each complex number is
composed of two adjacent half-precision (16-bit) floating-point elements, which defines the complex
number
complex = vec.fp16[0] + i * vec.fp16[1]. - _mm_mul_round_sd Multiply the lower double-precision (64-bit) floating-point element in a and b, store the result in the lower element of dst, and copy the upper element from a to the upper element of dst.\
- _mm_mul_round_sh Multiply the lower half-precision (16-bit) floating-point elements in a and b, store the result in the lower element of dst, and copy the upper 7 packed elements from a to the upper elements of dst. Rounding is done according to the rounding parameter, which can be one of:
- _mm_mul_round_ss Multiply the lower single-precision (32-bit) floating-point element in a and b, store the result in the lower element of dst, and copy the upper 3 packed elements from a to the upper elements of dst.\
-
_mm_mul_sch
Multiply the lower complex numbers in a and b, and store the result in the lower elements of dst,
and copy the upper 6 packed elements from a to the upper elements of dst. Each complex number is
composed of two adjacent half-precision (16-bit) floating-point elements, which defines the complex
number
complex = vec.fp16[0] + i * vec.fp16[1]. -
_mm_mul_sd
Returns a new vector with the low element of
areplaced by multiplying the low elements ofaandb. - _mm_mul_sh Multiply the lower half-precision (16-bit) floating-point elements in a and b, store the result in the lower element of dst, and copy the upper 7 packed elements from a to the upper elements of dst.
-
_mm_mul_ss
Multiplies the first component of
aandb, the other components are copied froma. -
_mm_mulhi_epi16
Multiplies the packed 16-bit integers in
aandb. -
_mm_mulhi_epu16
Multiplies the packed unsigned 16-bit integers in
aandb. -
_mm_mulhrs_epi16
Multiplies packed 16-bit signed integer values, truncate the 32-bit
product to the 18 most significant bits by right-shifting, round the
truncated value by adding 1, and write bits
[16:1]to the destination. -
_mm_mullo_epi16
Multiplies the packed 16-bit integers in
aandb. -
_mm_mullo_epi32
Multiplies the packed 32-bit integers in
aandb, producing intermediate 64-bit integers, and returns the lowest 32-bit, whatever they might be, reinterpreted as a signed integer. Whilepmulld __m128i::splat(2), __m128i::splat(2)returns the obvious__m128i::splat(4), due to wrapping arithmeticpmulld __m128i::splat(i32::MAX), __m128i::splat(2)would return a negative number. -
_mm_mullo_epi64
Multiply packed 64-bit integers in
aandb, producing intermediate 128-bit integers, and store the low 64 bits of the intermediate integers indst. - _mm_multishift_epi64_epi8 For each 64-bit element in b, select 8 unaligned bytes using a byte-granular shift control within the corresponding 64-bit element of a, and store the 8 assembled bytes to the corresponding 64-bit element of dst.
- _mm_or_epi32 Compute the bitwise OR of packed 32-bit integers in a and b, and store the results in dst.
- _mm_or_epi64 Compute the bitwise OR of packed 64-bit integers in a and b, and store the resut in dst.
-
_mm_or_pd
Computes the bitwise OR of
aandb. - _mm_or_ps Bitwise OR of packed single-precision (32-bit) floating-point elements.
-
_mm_or_si128
Computes the bitwise OR of 128 bits (representing integer data) in
aandb. -
_mm_packs_epi16
Converts packed 16-bit integers from
aandbto packed 8-bit integers using signed saturation. -
_mm_packs_epi32
Converts packed 32-bit integers from
aandbto packed 16-bit integers using signed saturation. -
_mm_packus_epi16
Converts packed 16-bit integers from
aandbto packed 8-bit integers using unsigned saturation. -
_mm_packus_epi32
Converts packed 32-bit integers from
aandbto packed 16-bit integers using unsigned saturation - _mm_pause Provides a hint to the processor that the code sequence is a spin-wait loop.
-
_mm_permute_pd
Shuffles double-precision (64-bit) floating-point elements in
ausing the control inimm8. -
_mm_permute_ps
Shuffles single-precision (32-bit) floating-point elements in
ausing the control inimm8. -
_mm_permutevar_pd
Shuffles double-precision (64-bit) floating-point elements in
ausing the control inb. -
_mm_permutevar_ps
Shuffles single-precision (32-bit) floating-point elements in
ausing the control inb. - _mm_permutex2var_epi16 Shuffle 16-bit integers in a and b across lanes using the corresponding selector and index in idx, and store the results in dst.
- _mm_permutex2var_epi32 Shuffle 32-bit integers in a and b across lanes using the corresponding selector and index in idx, and store the results in dst.
- _mm_permutex2var_epi64 Shuffle 64-bit integers in a and b across lanes using the corresponding selector and index in idx, and store the results in dst.
- _mm_permutex2var_epi8 Shuffle 8-bit integers in a and b across lanes using the corresponding selector and index in idx, and store the results in dst.
- _mm_permutex2var_pd Shuffle double-precision (64-bit) floating-point elements in a and b across lanes using the corresponding selector and index in idx, and store the results in dst.
- _mm_permutex2var_ph Shuffle half-precision (16-bit) floating-point elements in a and b using the corresponding selector and index in idx, and store the results in dst.
- _mm_permutex2var_ps Shuffle single-precision (32-bit) floating-point elements in a and b across lanes using the corresponding selector and index in idx, and store the results in dst.
- _mm_permutexvar_epi16 Shuffle 16-bit integers in a across lanes using the corresponding index in idx, and store the results in dst.
- _mm_permutexvar_epi8 Shuffle 8-bit integers in a across lanes using the corresponding index in idx, and store the results in dst.
- _mm_permutexvar_ph Shuffle half-precision (16-bit) floating-point elements in a using the corresponding index in idx, and store the results in dst.
- _mm_popcnt_epi16 For each packed 16-bit integer maps the value to the number of logical 1 bits.
- _mm_popcnt_epi32 For each packed 32-bit integer maps the value to the number of logical 1 bits.
- _mm_popcnt_epi64 For each packed 64-bit integer maps the value to the number of logical 1 bits.
- _mm_popcnt_epi8 For each packed 8-bit integer maps the value to the number of logical 1 bits.
-
_mm_prefetch
Fetch the cache line that contains address
pusing the givenSTRATEGY. - _mm_range_pd Calculate the max, min, absolute max, or absolute min (depending on control in imm8) for packed double-precision (64-bit) floating-point elements in a and b, and store the results in dst. Lower 2 bits of IMM8 specifies the operation control: 00 = min, 01 = max, 10 = absolute min, 11 = absolute max. Upper 2 bits of IMM8 specifies the sign control: 00 = sign from a, 01 = sign from compare result, 10 = clear sign bit, 11 = set sign bit.
- _mm_range_ps Calculate the max, min, absolute max, or absolute min (depending on control in imm8) for packed single-precision (32-bit) floating-point elements in a and b, and store the results in dst. Lower 2 bits of IMM8 specifies the operation control: 00 = min, 01 = max, 10 = absolute min, 11 = absolute max. Upper 2 bits of IMM8 specifies the sign control: 00 = sign from a, 01 = sign from compare result, 10 = clear sign bit, 11 = set sign bit.
- _mm_range_round_sd Calculate the max, min, absolute max, or absolute min (depending on control in imm8) for the lower double-precision (64-bit) floating-point element in a and b, store the result in the lower element of dst, and copy the upper element from a to the upper element of dst. Lower 2 bits of IMM8 specifies the operation control: 00 = min, 01 = max, 10 = absolute min, 11 = absolute max. Upper 2 bits of IMM8 specifies the sign control: 00 = sign from a, 01 = sign from compare result, 10 = clear sign bit, 11 = set sign bit. Exceptions can be suppressed by passing _MM_FROUND_NO_EXC in the sae parameter.
- _mm_range_round_ss Calculate the max, min, absolute max, or absolute min (depending on control in imm8) for the lower single-precision (32-bit) floating-point element in a and b, store the result in the lower element of dst, and copy the upper 3 packed elements from a to the upper elements of dst. Lower 2 bits of IMM8 specifies the operation control: 00 = min, 01 = max, 10 = absolute min, 11 = absolute max. Upper 2 bits of IMM8 specifies the sign control: 00 = sign from a, 01 = sign from compare result, 10 = clear sign bit, 11 = set sign bit. Exceptions can be suppressed by passing _MM_FROUND_NO_EXC in the sae parameter.
- _mm_rcp14_pd Compute the approximate reciprocal of packed double-precision (64-bit) floating-point elements in a, and store the results in dst. The maximum relative error for this approximation is less than 2^-14.
- _mm_rcp14_ps Compute the approximate reciprocal of packed single-precision (32-bit) floating-point elements in a, and store the results in dst. The maximum relative error for this approximation is less than 2^-14.
- _mm_rcp14_sd Compute the approximate reciprocal of the lower double-precision (64-bit) floating-point element in b, store the result in the lower element of dst, and copy the upper element from a to the upper element of dst. The maximum relative error for this approximation is less than 2^-14.
- _mm_rcp14_ss Compute the approximate reciprocal of the lower single-precision (32-bit) floating-point element in b, store the result in the lower element of dst, and copy the upper 3 packed elements from a to the upper elements of dst. The maximum relative error for this approximation is less than 2^-14.
-
_mm_rcp_ph
Compute the approximate reciprocal of packed 16-bit floating-point elements in
aand stores the results indst. The maximum relative error for this approximation is less than1.5*2^-12. -
_mm_rcp_ps
Returns the approximate reciprocal of packed single-precision (32-bit)
floating-point elements in
a. -
_mm_rcp_sh
Compute the approximate reciprocal of the lower half-precision (16-bit) floating-point element in b,
store the result in the lower element of dst, and copy the upper 7 packed elements from a to the
upper elements of dst.
The maximum relative error for this approximation is less than
1.5*2^-12. -
_mm_rcp_ss
Returns the approximate reciprocal of the first single-precision
(32-bit) floating-point element in
a, the other elements are unchanged. - _mm_reduce_add_epi16 Reduce the packed 16-bit integers in a by addition. Returns the sum of all elements in a.
- _mm_reduce_add_epi8 Reduce the packed 8-bit integers in a by addition. Returns the sum of all elements in a.
- _mm_reduce_add_ph Reduce the packed half-precision (16-bit) floating-point elements in a by addition. Returns the sum of all elements in a.
- _mm_reduce_and_epi16 Reduce the packed 16-bit integers in a by bitwise AND. Returns the bitwise AND of all elements in a.
- _mm_reduce_and_epi8 Reduce the packed 8-bit integers in a by bitwise AND. Returns the bitwise AND of all elements in a.
- _mm_reduce_max_epi16 Reduce the packed 16-bit integers in a by maximum. Returns the maximum of all elements in a.
- _mm_reduce_max_epi8 Reduce the packed 8-bit integers in a by maximum. Returns the maximum of all elements in a.
- _mm_reduce_max_epu16 Reduce the packed unsigned 16-bit integers in a by maximum. Returns the maximum of all elements in a.
- _mm_reduce_max_epu8 Reduce the packed unsigned 8-bit integers in a by maximum. Returns the maximum of all elements in a.
- _mm_reduce_max_ph Reduce the packed half-precision (16-bit) floating-point elements in a by maximum. Returns the maximum of all elements in a.
- _mm_reduce_min_epi16 Reduce the packed 16-bit integers in a by minimum. Returns the minimum of all elements in a.
- _mm_reduce_min_epi8 Reduce the packed 8-bit integers in a by minimum. Returns the minimum of all elements in a.
- _mm_reduce_min_epu16 Reduce the packed unsigned 16-bit integers in a by minimum. Returns the minimum of all elements in a.
- _mm_reduce_min_epu8 Reduce the packed unsigned 8-bit integers in a by minimum. Returns the minimum of all elements in a.
- _mm_reduce_min_ph Reduce the packed half-precision (16-bit) floating-point elements in a by minimum. Returns the minimum of all elements in a.
- _mm_reduce_mul_epi16 Reduce the packed 16-bit integers in a by multiplication. Returns the product of all elements in a.
- _mm_reduce_mul_epi8 Reduce the packed 8-bit integers in a by multiplication. Returns the product of all elements in a.
- _mm_reduce_mul_ph Reduce the packed half-precision (16-bit) floating-point elements in a by multiplication. Returns the product of all elements in a.
- _mm_reduce_or_epi16 Reduce the packed 16-bit integers in a by bitwise OR. Returns the bitwise OR of all elements in a.
- _mm_reduce_or_epi8 Reduce the packed 8-bit integers in a by bitwise OR. Returns the bitwise OR of all elements in a.
- _mm_reduce_pd Extract the reduced argument of packed double-precision (64-bit) floating-point elements in a by the number of bits specified by imm8, and store the results in dst. Rounding is done according to the imm8 parameter, which can be one of:
- _mm_reduce_ph Extract the reduced argument of packed half-precision (16-bit) floating-point elements in a by the number of bits specified by imm8, and store the results in dst.
- _mm_reduce_ps Extract the reduced argument of packed single-precision (32-bit) floating-point elements in a by the number of bits specified by imm8, and store the results in dst. Rounding is done according to the imm8 parameter, which can be one of:
- _mm_reduce_round_sd Extract the reduced argument of the lower double-precision (64-bit) floating-point element in b by the number of bits specified by imm8, store the result in the lower element of dst, and copy the upper element from a to the upper element of dst. Rounding is done according to the imm8 parameter, which can be one of:
- _mm_reduce_round_sh Extract the reduced argument of the lower half-precision (16-bit) floating-point element in b by the number of bits specified by imm8, store the result in the lower element of dst, and copy the upper 7 packed elements from a to the upper elements of dst.
- _mm_reduce_round_ss Extract the reduced argument of the lower single-precision (32-bit) floating-point element in b by the number of bits specified by imm8, store the result in the lower element of dst, and copy the upper element from a. to the upper element of dst. Rounding is done according to the imm8 parameter, which can be one of:
- _mm_reduce_sd Extract the reduced argument of the lower double-precision (64-bit) floating-point element in b by the number of bits specified by imm8, store the result in the lower element of dst using, and copy the upper element from a. to the upper element of dst. Rounding is done according to the imm8 parameter, which can be one of:
- _mm_reduce_sh Extract the reduced argument of the lower half-precision (16-bit) floating-point element in b by the number of bits specified by imm8, store the result in the lower element of dst, and copy the upper 7 packed elements from a to the upper elements of dst.
- _mm_reduce_ss Extract the reduced argument of the lower single-precision (32-bit) floating-point element in b by the number of bits specified by imm8, store the result in the lower element of dst, and copy the upper element from a. to the upper element of dst. Rounding is done according to the imm8 parameter, which can be one of:
- _mm_rol_epi32 Rotate the bits in each packed 32-bit integer in a to the left by the number of bits specified in imm8, and store the results in dst.
- _mm_rol_epi64 Rotate the bits in each packed 64-bit integer in a to the left by the number of bits specified in imm8, and store the results in dst.
- _mm_rolv_epi32 Rotate the bits in each packed 32-bit integer in a to the left by the number of bits specified in the corresponding element of b, and store the results in dst.
- _mm_rolv_epi64 Rotate the bits in each packed 64-bit integer in a to the left by the number of bits specified in the corresponding element of b, and store the results in dst.
- _mm_ror_epi32 Rotate the bits in each packed 32-bit integer in a to the right by the number of bits specified in imm8, and store the results in dst.
- _mm_ror_epi64 Rotate the bits in each packed 64-bit integer in a to the right by the number of bits specified in imm8, and store the results in dst.
- _mm_rorv_epi32 Rotate the bits in each packed 32-bit integer in a to the right by the number of bits specified in the corresponding element of b, and store the results in dst.
- _mm_rorv_epi64 Rotate the bits in each packed 64-bit integer in a to the right by the number of bits specified in the corresponding element of b, and store the results in dst.
-
_mm_round_pd
Round the packed double-precision (64-bit) floating-point elements in
ausing theROUNDINGparameter, and stores the results as packed double-precision floating-point elements. Rounding is done according to the rounding parameter, which can be one of: -
_mm_round_ps
Round the packed single-precision (32-bit) floating-point elements in
ausing theROUNDINGparameter, and stores the results as packed single-precision floating-point elements. Rounding is done according to the rounding parameter, which can be one of: -
_mm_round_sd
Round the lower double-precision (64-bit) floating-point element in
busing theROUNDINGparameter, store the result as a double-precision floating-point element in the lower element of the intrinsic result, and copies the upper element fromato the upper element of the intrinsic result. Rounding is done according to the rounding parameter, which can be one of: -
_mm_round_ss
Round the lower single-precision (32-bit) floating-point element in
busing theROUNDINGparameter, store the result as a single-precision floating-point element in the lower element of the intrinsic result, and copies the upper 3 packed elements fromato the upper elements of the intrinsic result. Rounding is done according to the rounding parameter, which can be one of: -
_mm_roundscale_pd
Round packed double-precision (64-bit) floating-point elements in a to the number of fraction bits specified by imm8, and store the results in dst.
Rounding is done according to the imm8[2:0] parameter, which can be one of:\ - _mm_roundscale_ph Round packed half-precision (16-bit) floating-point elements in a to the number of fraction bits specified by imm8, and store the results in dst.
-
_mm_roundscale_ps
Round packed single-precision (32-bit) floating-point elements in a to the number of fraction bits specified by imm8, and store the results in dst.
Rounding is done according to the imm8[2:0] parameter, which can be one of:\ -
_mm_roundscale_round_sd
Round the lower double-precision (64-bit) floating-point element in b to the number of fraction bits specified by imm8, store the result in the lower element of dst, and copy the upper element from a to the upper element of dst.
Rounding is done according to the imm8[2:0] parameter, which can be one of:\ - _mm_roundscale_round_sh Round the lower half-precision (16-bit) floating-point element in b to the number of fraction bits specified by imm8, store the result in the lower element of dst, and copy the upper 7 packed elements from a to the upper elements of dst.
-
_mm_roundscale_round_ss
Round the lower single-precision (32-bit) floating-point element in b to the number of fraction bits specified by imm8, store the result in the lower element of dst, and copy the upper 3 packed elements from a to the upper elements of dst.
Rounding is done according to the imm8[2:0] parameter, which can be one of:\ -
_mm_roundscale_sd
Round the lower double-precision (64-bit) floating-point element in b to the number of fraction bits specified by imm8, store the result in the lower element of dst, and copy the upper element from a to the upper element of dst.
Rounding is done according to the imm8[2:0] parameter, which can be one of:\ - _mm_roundscale_sh Round the lower half-precision (16-bit) floating-point element in b to the number of fraction bits specified by imm8, store the result in the lower element of dst, and copy the upper 7 packed elements from a to the upper elements of dst.
-
_mm_roundscale_ss
Round the lower single-precision (32-bit) floating-point element in b to the number of fraction bits specified by imm8, store the result in the lower element of dst, and copy the upper 3 packed elements from a to the upper elements of dst.
Rounding is done according to the imm8[2:0] parameter, which can be one of:\ - _mm_rsqrt14_pd Compute the approximate reciprocal square root of packed double-precision (64-bit) floating-point elements in a, and store the results in dst. The maximum relative error for this approximation is less than 2^-14.
- _mm_rsqrt14_ps Compute the approximate reciprocal square root of packed single-precision (32-bit) floating-point elements in a, and store the results in dst. The maximum relative error for this approximation is less than 2^-14.
- _mm_rsqrt14_sd Compute the approximate reciprocal square root of the lower double-precision (64-bit) floating-point element in b, store the result in the lower element of dst, and copy the upper element from a to the upper element of dst. The maximum relative error for this approximation is less than 2^-14.
- _mm_rsqrt14_ss Compute the approximate reciprocal square root of the lower single-precision (32-bit) floating-point element in b, store the result in the lower element of dst, and copy the upper 3 packed elements from a to the upper elements of dst. The maximum relative error for this approximation is less than 2^-14.
-
_mm_rsqrt_ph
Compute the approximate reciprocal square root of packed half-precision (16-bit) floating-point
elements in a, and store the results in dst.
The maximum relative error for this approximation is less than
1.5*2^-12. -
_mm_rsqrt_ps
Returns the approximate reciprocal square root of packed single-precision
(32-bit) floating-point elements in
a. -
_mm_rsqrt_sh
Compute the approximate reciprocal square root of the lower half-precision (16-bit) floating-point
element in b, store the result in the lower element of dst, and copy the upper 7 packed elements from a
to the upper elements of dst.
The maximum relative error for this approximation is less than
1.5*2^-12. -
_mm_rsqrt_ss
Returns the approximate reciprocal square root of the first single-precision
(32-bit) floating-point element in
a, the other elements are unchanged. - _mm_sad_epu8 Sum the absolute differences of packed unsigned 8-bit integers.
- _mm_scalef_pd Scale the packed double-precision (64-bit) floating-point elements in a using values from b, and store the results in dst.
- _mm_scalef_ph Scale the packed half-precision (16-bit) floating-point elements in a using values from b, and store the results in dst.
- _mm_scalef_ps Scale the packed single-precision (32-bit) floating-point elements in a using values from b, and store the results in dst.
- _mm_scalef_round_sd Scale the packed double-precision (64-bit) floating-point elements in a using values from b, store the result in the lower element of dst, and copy the upper element from a to the upper element of dst.\
- _mm_scalef_round_sh Scale the packed single-precision (32-bit) floating-point elements in a using values from b, store the result in the lower element of dst, and copy the upper 7 packed elements from a to the upper elements of dst.
- _mm_scalef_round_ss Scale the packed single-precision (32-bit) floating-point elements in a using values from b, store the result in the lower element of dst, and copy the upper 3 packed elements from a to the upper elements of dst.\
- _mm_scalef_sd Scale the packed double-precision (64-bit) floating-point elements in a using values from b, store the result in the lower element of dst, and copy the upper element from a to the upper element of dst.
- _mm_scalef_sh Scale the packed single-precision (32-bit) floating-point elements in a using values from b, store the result in the lower element of dst, and copy the upper 7 packed elements from a to the upper elements of dst.
- _mm_scalef_ss Scale the packed single-precision (32-bit) floating-point elements in a using values from b, store the result in the lower element of dst, and copy the upper 3 packed elements from a to the upper elements of dst.
-
_mm_set1_epi16
Broadcasts 16-bit integer
ato all elements. -
_mm_set1_epi32
Broadcasts 32-bit integer
ato all elements. -
_mm_set1_epi64x
Broadcasts 64-bit integer
ato all elements. -
_mm_set1_epi8
Broadcasts 8-bit integer
ato all elements. - _mm_set1_pd Broadcasts double-precision (64-bit) floating-point value a to all elements of the return value.
- _mm_set1_ph Broadcast the half-precision (16-bit) floating-point value a to all elements of dst.
-
_mm_set1_ps
Construct a
__m128with all element set toa. - _mm_set_epi16 Sets packed 16-bit integers with the supplied values.
- _mm_set_epi32 Sets packed 32-bit integers with the supplied values.
- _mm_set_epi64x Sets packed 64-bit integers with the supplied values, from highest to lowest.
- _mm_set_epi8 Sets packed 8-bit integers with the supplied values.
- _mm_set_pd Sets packed double-precision (64-bit) floating-point elements in the return value with the supplied values.
- _mm_set_pd1 Broadcasts double-precision (64-bit) floating-point value a to all elements of the return value.
- _mm_set_ph Set packed half-precision (16-bit) floating-point elements in dst with the supplied values.
-
_mm_set_ps
Construct a
__m128from four floating point values highest to lowest. -
_mm_set_ps1
Alias for
_mm_set1_ps -
_mm_set_sd
Copies double-precision (64-bit) floating-point element
ato the lower element of the packed 64-bit return value. - _mm_set_sh Copy half-precision (16-bit) floating-point elements from a to the lower element of dst and zero the upper 7 elements.
-
_mm_set_ss
Construct a
__m128with the lowest element set toaand the rest set to zero. - _mm_setcsr Sets the MXCSR register with the 32-bit unsigned integer value.
- _mm_setr_epi16 Sets packed 16-bit integers with the supplied values in reverse order.
- _mm_setr_epi32 Sets packed 32-bit integers with the supplied values in reverse order.
- _mm_setr_epi8 Sets packed 8-bit integers with the supplied values in reverse order.
- _mm_setr_pd Sets packed double-precision (64-bit) floating-point elements in the return value with the supplied values in reverse order.
- _mm_setr_ph Set packed half-precision (16-bit) floating-point elements in dst with the supplied values in reverse order.
-
_mm_setr_ps
Construct a
__m128from four floating point values lowest to highest. - _mm_setzero_pd Returns packed double-precision (64-bit) floating-point elements with all zeros.
- _mm_setzero_ph Return vector of type __m128h with all elements set to zero.
-
_mm_setzero_ps
Construct a
__m128with all elements initialized to zero. - _mm_setzero_si128 Returns a vector with all elements set to zero.
- _mm_sfence Performs a serializing operation on all non-temporal ("streaming") store instructions that were issued by the current thread prior to this instruction.
-
_mm_sha1msg1_epu32
Performs an intermediate calculation for the next four SHA1 message values
(unsigned 32-bit integers) using previous message values from
aandb, and returning the result. -
_mm_sha1msg2_epu32
Performs the final calculation for the next four SHA1 message values
(unsigned 32-bit integers) using the intermediate result in
aand the previous message values inb, and returns the result. -
_mm_sha1nexte_epu32
Calculate SHA1 state variable E after four rounds of operation from the
current SHA1 state variable
a, add that value to the scheduled values (unsigned 32-bit integers) inb, and returns the result. -
_mm_sha1rnds4_epu32
Performs four rounds of SHA1 operation using an initial SHA1 state (A,B,C,D)
from
aand some pre-computed sum of the next 4 round message values (unsigned 32-bit integers), and state variable E fromb, and return the updated SHA1 state (A,B,C,D).FUNCcontains the logic functions and round constants. -
_mm_sha256msg1_epu32
Performs an intermediate calculation for the next four SHA256 message values
(unsigned 32-bit integers) using previous message values from
aandb, and return the result. -
_mm_sha256msg2_epu32
Performs the final calculation for the next four SHA256 message values
(unsigned 32-bit integers) using previous message values from
aandb, and return the result. -
_mm_sha256rnds2_epu32
Performs 2 rounds of SHA256 operation using an initial SHA256 state
(C,D,G,H) from
a, an initial SHA256 state (A,B,E,F) fromb, and a pre-computed sum of the next 2 round message values (unsigned 32-bit integers) and the corresponding round constants fromk, and store the updated SHA256 state (A,B,E,F) in dst. - _mm_shldi_epi16 Concatenate packed 16-bit integers in a and b producing an intermediate 32-bit result. Shift the result left by imm8 bits, and store the upper 16-bits in dst).
- _mm_shldi_epi32 Concatenate packed 32-bit integers in a and b producing an intermediate 64-bit result. Shift the result left by imm8 bits, and store the upper 32-bits in dst.
- _mm_shldi_epi64 Concatenate packed 64-bit integers in a and b producing an intermediate 128-bit result. Shift the result left by imm8 bits, and store the upper 64-bits in dst).
- _mm_shldv_epi16 Concatenate packed 16-bit integers in a and b producing an intermediate 32-bit result. Shift the result left by the amount specified in the corresponding element of c, and store the upper 16-bits in dst.
- _mm_shldv_epi32 Concatenate packed 32-bit integers in a and b producing an intermediate 64-bit result. Shift the result left by the amount specified in the corresponding element of c, and store the upper 32-bits in dst.
- _mm_shldv_epi64 Concatenate packed 64-bit integers in a and b producing an intermediate 128-bit result. Shift the result left by the amount specified in the corresponding element of c, and store the upper 64-bits in dst.
- _mm_shrdi_epi16 Concatenate packed 16-bit integers in b and a producing an intermediate 32-bit result. Shift the result right by imm8 bits, and store the lower 16-bits in dst.
- _mm_shrdi_epi32 Concatenate packed 32-bit integers in b and a producing an intermediate 64-bit result. Shift the result right by imm8 bits, and store the lower 32-bits in dst.
- _mm_shrdi_epi64 Concatenate packed 64-bit integers in b and a producing an intermediate 128-bit result. Shift the result right by imm8 bits, and store the lower 64-bits in dst.
- _mm_shrdv_epi16 Concatenate packed 16-bit integers in b and a producing an intermediate 32-bit result. Shift the result right by the amount specified in the corresponding element of c, and store the lower 16-bits in dst.
- _mm_shrdv_epi32 Concatenate packed 32-bit integers in b and a producing an intermediate 64-bit result. Shift the result right by the amount specified in the corresponding element of c, and store the lower 32-bits in dst.
- _mm_shrdv_epi64 Concatenate packed 64-bit integers in b and a producing an intermediate 128-bit result. Shift the result right by the amount specified in the corresponding element of c, and store the lower 64-bits in dst.
-
_mm_shuffle_epi32
Shuffles 32-bit integers in
ausing the control inIMM8. -
_mm_shuffle_epi8
Shuffles bytes from
aaccording to the content ofb. -
_mm_shuffle_pd
Constructs a 128-bit floating-point vector of
[2 x double]from two 128-bit vector parameters of[2 x double], using the immediate-value parameter as a specifier. -
_mm_shuffle_ps
Shuffles packed single-precision (32-bit) floating-point elements in
aandbusingMASK. -
_mm_shufflehi_epi16
Shuffles 16-bit integers in the high 64 bits of
ausing the control inIMM8. -
_mm_shufflelo_epi16
Shuffles 16-bit integers in the low 64 bits of
ausing the control inIMM8. -
_mm_sign_epi16
Negates packed 16-bit integers in
awhen the corresponding signed 16-bit integer inbis negative, and returns the results. Elements in result are zeroed out when the corresponding element inbis zero. -
_mm_sign_epi32
Negates packed 32-bit integers in
awhen the corresponding signed 32-bit integer inbis negative, and returns the results. Element in result are zeroed out when the corresponding element inbis zero. -
_mm_sign_epi8
Negates packed 8-bit integers in
awhen the corresponding signed 8-bit integer inbis negative, and returns the result. Elements in result are zeroed out when the corresponding element inbis zero. -
_mm_sll_epi16
Shifts packed 16-bit integers in
aleft bycountwhile shifting in zeros. -
_mm_sll_epi32
Shifts packed 32-bit integers in
aleft bycountwhile shifting in zeros. -
_mm_sll_epi64
Shifts packed 64-bit integers in
aleft bycountwhile shifting in zeros. -
_mm_slli_epi16
Shifts packed 16-bit integers in
aleft byIMM8while shifting in zeros. -
_mm_slli_epi32
Shifts packed 32-bit integers in
aleft byIMM8while shifting in zeros. -
_mm_slli_epi64
Shifts packed 64-bit integers in
aleft byIMM8while shifting in zeros. -
_mm_slli_si128
Shifts
aleft byIMM8bytes while shifting in zeros. -
_mm_slli_si128_impl
Implementation detail: converts the immediate argument of the
_mm_slli_si128intrinsic into a compile-time constant. - _mm_sllv_epi16 Shift packed 16-bit integers in a left by the amount specified by the corresponding element in count while shifting in zeros, and store the results in dst.
-
_mm_sllv_epi32
Shifts packed 32-bit integers in
aleft by the amount specified by the corresponding element incountwhile shifting in zeros, and returns the result. -
_mm_sllv_epi64
Shifts packed 64-bit integers in
aleft by the amount specified by the corresponding element incountwhile shifting in zeros, and returns the result. - _mm_sm3msg1_epi32 This is one of the two SM3 message scheduling intrinsics. The intrinsic performs an initial calculation for the next four SM3 message words. The calculated results are stored in dst.
- _mm_sm3msg2_epi32 This is one of the two SM3 message scheduling intrinsics. The intrinsic performs the final calculation for the next four SM3 message words. The calculated results are stored in dst.
-
_mm_sm3rnds2_epi32
The intrinsic performs two rounds of SM3 operation using initial SM3 state
(C, D, G, H)froma, an initial SM3 states(A, B, E, F)fromband a pre-computed words from thec.awith initial SM3 state of(C, D, G, H)assumes input of non-rotated left variables from previous state. The updated SM3 state(A, B, E, F)is written toa. Theimm8should contain the even round number for the first of the two rounds computed by this instruction. The computation masks theimm8value by ANDing it with0x3Eso that only even round numbers from 0 through 62 are used for this operation. The calculated results are stored in dst. - _mm_sm4key4_epi32 This intrinsic performs four rounds of SM4 key expansion. The intrinsic operates on independent
- _mm_sm4rnds4_epi32 This intrinsic performs four rounds of SM4 encryption. The intrinsic operates on independent
-
_mm_sqrt_pd
Returns a new vector with the square root of each of the values in
a. - _mm_sqrt_ph Compute the square root of packed half-precision (16-bit) floating-point elements in a, and store the results in dst.
-
_mm_sqrt_ps
Returns the square root of packed single-precision (32-bit) floating-point
elements in
a. - _mm_sqrt_round_sd Compute the square root of the lower double-precision (64-bit) floating-point element in b, store the result in the lower element of dst, and copy the upper element from a to the upper element of dst.\
- _mm_sqrt_round_sh Compute the square root of the lower half-precision (16-bit) floating-point element in b, store the result in the lower element of dst, and copy the upper 7 packed elements from a to the upper elements of dst. Rounding is done according to the rounding parameter, which can be one of:
- _mm_sqrt_round_ss Compute the square root of the lower single-precision (32-bit) floating-point element in b, store the result in the lower element of dst, and copy the upper 3 packed elements from a to the upper elements of dst.\
-
_mm_sqrt_sd
Returns a new vector with the low element of
areplaced by the square root of the lower elementb. - _mm_sqrt_sh Compute the square root of the lower half-precision (16-bit) floating-point element in b, store the result in the lower element of dst, and copy the upper 7 packed elements from a to the upper elements of dst.
-
_mm_sqrt_ss
Returns the square root of the first single-precision (32-bit)
floating-point element in
a, the other elements are unchanged. -
_mm_sra_epi16
Shifts packed 16-bit integers in
aright bycountwhile shifting in sign bits. -
_mm_sra_epi32
Shifts packed 32-bit integers in
aright bycountwhile shifting in sign bits. - _mm_sra_epi64 Shift packed 64-bit integers in a right by count while shifting in sign bits, and store the results in dst.
-
_mm_srai_epi16
Shifts packed 16-bit integers in
aright byIMM8while shifting in sign bits. -
_mm_srai_epi32
Shifts packed 32-bit integers in
aright byIMM8while shifting in sign bits. - _mm_srai_epi64 Shift packed 64-bit integers in a right by imm8 while shifting in sign bits, and store the results in dst.
- _mm_srav_epi16 Shift packed 16-bit integers in a right by the amount specified by the corresponding element in count while shifting in sign bits, and store the results in dst.
-
_mm_srav_epi32
Shifts packed 32-bit integers in
aright by the amount specified by the corresponding element incountwhile shifting in sign bits. - _mm_srav_epi64 Shift packed 64-bit integers in a right by the amount specified by the corresponding element in count while shifting in sign bits, and store the results in dst.
-
_mm_srl_epi16
Shifts packed 16-bit integers in
aright bycountwhile shifting in zeros. -
_mm_srl_epi32
Shifts packed 32-bit integers in
aright bycountwhile shifting in zeros. -
_mm_srl_epi64
Shifts packed 64-bit integers in
aright bycountwhile shifting in zeros. -
_mm_srli_epi16
Shifts packed 16-bit integers in
aright byIMM8while shifting in zeros. -
_mm_srli_epi32
Shifts packed 32-bit integers in
aright byIMM8while shifting in zeros. -
_mm_srli_epi64
Shifts packed 64-bit integers in
aright byIMM8while shifting in zeros. -
_mm_srli_si128
Shifts
aright byIMM8bytes while shifting in zeros. -
_mm_srli_si128_impl
Implementation detail: converts the immediate argument of the
_mm_srli_si128intrinsic into a compile-time constant. - _mm_srlv_epi16 Shift packed 16-bit integers in a right by the amount specified by the corresponding element in count while shifting in zeros, and store the results in dst.
-
_mm_srlv_epi32
Shifts packed 32-bit integers in
aright by the amount specified by the corresponding element incountwhile shifting in zeros, -
_mm_srlv_epi64
Shifts packed 64-bit integers in
aright by the amount specified by the corresponding element incountwhile shifting in zeros, -
_mm_store1_pd
Stores the lower double-precision (64-bit) floating-point element from
ainto 2 contiguous elements in memory.mem_addrmust be aligned on a 16-byte boundary or a general-protection exception may be generated. -
_mm_store1_ps
Stores the lowest 32 bit float of
arepeated four times into aligned memory. - _mm_store_epi32 Store 128-bits (composed of 4 packed 32-bit integers) from a into memory. mem_addr must be aligned on a 16-byte boundary or a general-protection exception may be generated.
- _mm_store_epi64 Store 128-bits (composed of 2 packed 64-bit integers) from a into memory. mem_addr must be aligned on a 16-byte boundary or a general-protection exception may be generated.
-
_mm_store_pd
Stores 128-bits (composed of 2 packed double-precision (64-bit)
floating-point elements) from
ainto memory.mem_addrmust be aligned on a 16-byte boundary or a general-protection exception may be generated. -
_mm_store_pd1
Stores the lower double-precision (64-bit) floating-point element from
ainto 2 contiguous elements in memory.mem_addrmust be aligned on a 16-byte boundary or a general-protection exception may be generated. - _mm_store_ph Store 128-bits (composed of 8 packed half-precision (16-bit) floating-point elements) from a into memory. The address must be aligned to 16 bytes or a general-protection exception may be generated.
- _mm_store_ps Stores four 32-bit floats into aligned memory.
-
_mm_store_ps1
Alias for
_mm_store1_ps -
_mm_store_sd
Stores the lower 64 bits of a 128-bit vector of
[2 x double]to a memory location. - _mm_store_sh Store the lower half-precision (16-bit) floating-point element from a into memory.
-
_mm_store_si128
Stores 128-bits of integer data from
ainto memory. -
_mm_store_ss
Stores the lowest 32 bit float of
ainto memory. -
_mm_storeh_pd
Stores the upper 64 bits of a 128-bit vector of
[2 x double]to a memory location. -
_mm_storel_epi64
Stores the lower 64-bit integer
ato a memory location. -
_mm_storel_pd
Stores the lower 64 bits of a 128-bit vector of
[2 x double]to a memory location. -
_mm_storer_pd
Stores 2 double-precision (64-bit) floating-point elements from
ainto memory in reverse order.mem_addrmust be aligned on a 16-byte boundary or a general-protection exception may be generated. - _mm_storer_ps Stores four 32-bit floats into aligned memory in reverse order.
- _mm_storeu_epi16 Store 128-bits (composed of 8 packed 16-bit integers) from a into memory. mem_addr does not need to be aligned on any particular boundary.
- _mm_storeu_epi32 Store 128-bits (composed of 4 packed 32-bit integers) from a into memory. mem_addr does not need to be aligned on any particular boundary.
- _mm_storeu_epi64 Store 128-bits (composed of 2 packed 64-bit integers) from a into memory. mem_addr does not need to be aligned on any particular boundary.
- _mm_storeu_epi8 Store 128-bits (composed of 16 packed 8-bit integers) from a into memory. mem_addr does not need to be aligned on any particular boundary.
-
_mm_storeu_pd
Stores 128-bits (composed of 2 packed double-precision (64-bit)
floating-point elements) from
ainto memory.mem_addrdoes not need to be aligned on any particular boundary. - _mm_storeu_ph Store 128-bits (composed of 8 packed half-precision (16-bit) floating-point elements) from a into memory. The address does not need to be aligned to any particular boundary.
-
_mm_storeu_ps
Stores four 32-bit floats into memory. There are no restrictions on memory
alignment. For aligned memory
_mm_store_psmay be faster. -
_mm_storeu_si128
Stores 128-bits of integer data from
ainto memory. - _mm_storeu_si16 Store 16-bit integer from the first element of a into memory.
- _mm_storeu_si32 Store 32-bit integer from the first element of a into memory.
- _mm_storeu_si64 Store 64-bit integer from the first element of a into memory.
- _mm_stream_load_si128 Load 128-bits of integer data from memory into dst. mem_addr must be aligned on a 16-byte boundary or a general-protection exception may be generated. To minimize caching, the data is flagged as non-temporal (unlikely to be used again soon)
-
_mm_stream_pd
Stores a 128-bit floating point vector of
[2 x double]to a 128-bit aligned memory location. To minimize caching, the data is flagged as non-temporal (unlikely to be used again soon). -
_mm_stream_ps
Stores
ainto the memory atmem_addrusing a non-temporal memory hint. -
_mm_stream_sd
Non-temporal store of
a.0intop. - _mm_stream_si128 Stores a 128-bit integer vector to a 128-bit aligned memory location. To minimize caching, the data is flagged as non-temporal (unlikely to be used again soon).
- _mm_stream_si32 Stores a 32-bit integer value in a 4-byte aligned memory location. To minimize caching, the data is flagged as non-temporal (unlikely to be used again soon).
-
_mm_stream_ss
Non-temporal store of
a.0intop. -
_mm_sub_epi16
Subtracts packed 16-bit integers in
bfrom packed 16-bit integers ina. -
_mm_sub_epi32
Subtract packed 32-bit integers in
bfrom packed 32-bit integers ina. -
_mm_sub_epi64
Subtract packed 64-bit integers in
bfrom packed 64-bit integers ina. -
_mm_sub_epi8
Subtracts packed 8-bit integers in
bfrom packed 8-bit integers ina. -
_mm_sub_pd
Subtract packed double-precision (64-bit) floating-point elements in
bfroma. - _mm_sub_ph Subtract packed half-precision (16-bit) floating-point elements in b from a, and store the results in dst.
-
_mm_sub_ps
Subtracts packed single-precision (32-bit) floating-point elements in
aandb. - _mm_sub_round_sd Subtract the lower double-precision (64-bit) floating-point element in b from the lower double-precision (64-bit) floating-point element in a, store the result in the lower element of dst, and copy the upper element from a to the upper element of dst.\
- _mm_sub_round_sh Subtract the lower half-precision (16-bit) floating-point elements in b from a, store the result in the lower element of dst, and copy the upper 7 packed elements from a to the upper elements of dst. Rounding is done according to the rounding parameter, which can be one of:
- _mm_sub_round_ss Subtract the lower single-precision (32-bit) floating-point element in b from the lower single-precision (32-bit) floating-point element in a, store the result in the lower element of dst, and copy the upper 3 packed elements from a to the upper elements of dst.\
-
_mm_sub_sd
Returns a new vector with the low element of
areplaced by subtracting the low element bybfrom the low element ofa. - _mm_sub_sh Subtract the lower half-precision (16-bit) floating-point elements in b from a, store the result in the lower element of dst, and copy the upper 7 packed elements from a to the upper elements of dst.
-
_mm_sub_ss
Subtracts the first component of
bfroma, the other components are copied froma. -
_mm_subs_epi16
Subtract packed 16-bit integers in
bfrom packed 16-bit integers inausing saturation. -
_mm_subs_epi8
Subtract packed 8-bit integers in
bfrom packed 8-bit integers inausing saturation. -
_mm_subs_epu16
Subtract packed unsigned 16-bit integers in
bfrom packed unsigned 16-bit integers inausing saturation. -
_mm_subs_epu8
Subtract packed unsigned 8-bit integers in
bfrom packed unsigned 8-bit integers inausing saturation. - _mm_ternarylogic_epi32 Bitwise ternary logic that provides the capability to implement any three-operand binary function; the specific binary function is specified by value in imm8. For each bit in each packed 32-bit integer, the corresponding bit from a, b, and c are used to form a 3 bit index into imm8, and the value at that bit in imm8 is written to the corresponding bit in dst.
- _mm_ternarylogic_epi64 Bitwise ternary logic that provides the capability to implement any three-operand binary function; the specific binary function is specified by value in imm8. For each bit in each packed 64-bit integer, the corresponding bit from a, b, and c are used to form a 3 bit index into imm8, and the value at that bit in imm8 is written to the corresponding bit in dst.
-
_mm_test_all_ones
Tests whether the specified bits in
a128-bit integer vector are all ones. - _mm_test_all_zeros Tests whether the specified bits in a 128-bit integer vector are all zeros.
- _mm_test_epi16_mask Compute the bitwise AND of packed 16-bit integers in a and b, producing intermediate 16-bit values, and set the corresponding bit in result mask k if the intermediate value is non-zero.
- _mm_test_epi32_mask Compute the bitwise AND of packed 32-bit integers in a and b, producing intermediate 32-bit values, and set the corresponding bit in result mask k if the intermediate value is non-zero.
- _mm_test_epi64_mask Compute the bitwise AND of packed 64-bit integers in a and b, producing intermediate 64-bit values, and set the corresponding bit in result mask k if the intermediate value is non-zero.
- _mm_test_epi8_mask Compute the bitwise AND of packed 8-bit integers in a and b, producing intermediate 8-bit values, and set the corresponding bit in result mask k if the intermediate value is non-zero.
- _mm_test_mix_ones_zeros Tests whether the specified bits in a 128-bit integer vector are neither all zeros nor all ones.
-
_mm_testc_pd
Computes the bitwise AND of 128 bits (representing double-precision (64-bit)
floating-point elements) in
aandb, producing an intermediate 128-bit value, and setZFto 1 if the sign bit of each 64-bit element in the intermediate value is zero, otherwise setZFto 0. Compute the bitwise NOT ofaand then AND withb, producing an intermediate value, and setCFto 1 if the sign bit of each 64-bit element in the intermediate value is zero, otherwise setCFto 0. Return theCFvalue. -
_mm_testc_ps
Computes the bitwise AND of 128 bits (representing single-precision (32-bit)
floating-point elements) in
aandb, producing an intermediate 128-bit value, and setZFto 1 if the sign bit of each 32-bit element in the intermediate value is zero, otherwise setZFto 0. Compute the bitwise NOT ofaand then AND withb, producing an intermediate value, and setCFto 1 if the sign bit of each 32-bit element in the intermediate value is zero, otherwise setCFto 0. Return theCFvalue. - _mm_testc_si128 Tests whether the specified bits in a 128-bit integer vector are all ones.
- _mm_testn_epi16_mask Compute the bitwise NAND of packed 16-bit integers in a and b, producing intermediate 16-bit values, and set the corresponding bit in result mask k if the intermediate value is zero.
- _mm_testn_epi32_mask Compute the bitwise NAND of packed 32-bit integers in a and b, producing intermediate 32-bit values, and set the corresponding bit in result mask k if the intermediate value is zero.
- _mm_testn_epi64_mask Compute the bitwise NAND of packed 64-bit integers in a and b, producing intermediate 64-bit values, and set the corresponding bit in result mask k if the intermediate value is zero.
- _mm_testn_epi8_mask Compute the bitwise NAND of packed 8-bit integers in a and b, producing intermediate 8-bit values, and set the corresponding bit in result mask k if the intermediate value is zero.
-
_mm_testnzc_pd
Computes the bitwise AND of 128 bits (representing double-precision (64-bit)
floating-point elements) in
aandb, producing an intermediate 128-bit value, and setZFto 1 if the sign bit of each 64-bit element in the intermediate value is zero, otherwise setZFto 0. Compute the bitwise NOT ofaand then AND withb, producing an intermediate value, and setCFto 1 if the sign bit of each 64-bit element in the intermediate value is zero, otherwise setCFto 0. Return 1 if both theZFandCFvalues are zero, otherwise return 0. -
_mm_testnzc_ps
Computes the bitwise AND of 128 bits (representing single-precision (32-bit)
floating-point elements) in
aandb, producing an intermediate 128-bit value, and setZFto 1 if the sign bit of each 32-bit element in the intermediate value is zero, otherwise setZFto 0. Compute the bitwise NOT ofaand then AND withb, producing an intermediate value, and setCFto 1 if the sign bit of each 32-bit element in the intermediate value is zero, otherwise setCFto 0. Return 1 if both theZFandCFvalues are zero, otherwise return 0. - _mm_testnzc_si128 Tests whether the specified bits in a 128-bit integer vector are neither all zeros nor all ones.
-
_mm_testz_pd
Computes the bitwise AND of 128 bits (representing double-precision (64-bit)
floating-point elements) in
aandb, producing an intermediate 128-bit value, and setZFto 1 if the sign bit of each 64-bit element in the intermediate value is zero, otherwise setZFto 0. Compute the bitwise NOT ofaand then AND withb, producing an intermediate value, and setCFto 1 if the sign bit of each 64-bit element in the intermediate value is zero, otherwise setCFto 0. Return theZFvalue. -
_mm_testz_ps
Computes the bitwise AND of 128 bits (representing single-precision (32-bit)
floating-point elements) in
aandb, producing an intermediate 128-bit value, and setZFto 1 if the sign bit of each 32-bit element in the intermediate value is zero, otherwise setZFto 0. Compute the bitwise NOT ofaand then AND withb, producing an intermediate value, and setCFto 1 if the sign bit of each 32-bit element in the intermediate value is zero, otherwise setCFto 0. Return theZFvalue. - _mm_testz_si128 Tests whether the specified bits in a 128-bit integer vector are all zeros.
- _mm_tzcnt_32 Counts the number of trailing least significant zero bits.
-
_mm_ucomieq_sd
Compares the lower element of
aandbfor equality. - _mm_ucomieq_sh Compare the lower half-precision (16-bit) floating-point elements in a and b for equality, and return the boolean result (0 or 1). This instruction will not signal an exception for QNaNs.
-
_mm_ucomieq_ss
Compares two 32-bit floats from the low-order bits of
aandb. Returns1if they are equal, or0otherwise. This instruction will not signal an exception if either argument is a quiet NaN. -
_mm_ucomige_sd
Compares the lower element of
aandbfor greater-than-or-equal. - _mm_ucomige_sh Compare the lower half-precision (16-bit) floating-point elements in a and b for greater-than-or-equal, and return the boolean result (0 or 1). This instruction will not signal an exception for QNaNs.
-
_mm_ucomige_ss
Compares two 32-bit floats from the low-order bits of
aandb. Returns1if the value fromais greater than or equal to the one fromb, or0otherwise. This instruction will not signal an exception if either argument is a quiet NaN. -
_mm_ucomigt_sd
Compares the lower element of
aandbfor greater-than. - _mm_ucomigt_sh Compare the lower half-precision (16-bit) floating-point elements in a and b for greater-than, and return the boolean result (0 or 1). This instruction will not signal an exception for QNaNs.
-
_mm_ucomigt_ss
Compares two 32-bit floats from the low-order bits of
aandb. Returns1if the value fromais greater than the one fromb, or0otherwise. This instruction will not signal an exception if either argument is a quiet NaN. -
_mm_ucomile_sd
Compares the lower element of
aandbfor less-than-or-equal. - _mm_ucomile_sh Compare the lower half-precision (16-bit) floating-point elements in a and b for less-than-or-equal, and return the boolean result (0 or 1). This instruction will not signal an exception for QNaNs.
-
_mm_ucomile_ss
Compares two 32-bit floats from the low-order bits of
aandb. Returns1if the value fromais less than or equal to the one fromb, or0otherwise. This instruction will not signal an exception if either argument is a quiet NaN. -
_mm_ucomilt_sd
Compares the lower element of
aandbfor less-than. - _mm_ucomilt_sh Compare the lower half-precision (16-bit) floating-point elements in a and b for less-than, and return the boolean result (0 or 1). This instruction will not signal an exception for QNaNs.
-
_mm_ucomilt_ss
Compares two 32-bit floats from the low-order bits of
aandb. Returns1if the value fromais less than the one fromb, or0otherwise. This instruction will not signal an exception if either argument is a quiet NaN. -
_mm_ucomineq_sd
Compares the lower element of
aandbfor not-equal. - _mm_ucomineq_sh Compare the lower half-precision (16-bit) floating-point elements in a and b for not-equal, and return the boolean result (0 or 1). This instruction will not signal an exception for QNaNs.
-
_mm_ucomineq_ss
Compares two 32-bit floats from the low-order bits of
aandb. Returns1if they are not equal, or0otherwise. This instruction will not signal an exception if either argument is a quiet NaN. -
_mm_undefined_pd
Returns vector of type __m128d with indeterminate elements.with indetermination elements.
Despite using the word "undefined" (following Intel's naming scheme), this non-deterministically
picks some valid value and is not equivalent to
mem::MaybeUninit. In practice, this is typically equivalent tomem::zeroed. -
_mm_undefined_ph
Return vector of type
__m128hwith indetermination elements. Despite using the word "undefined" (following Intel's naming scheme), this non-deterministically picks some valid value and is not equivalent tomem::MaybeUninit. In practice, this is typically equivalent tomem::zeroed. -
_mm_undefined_ps
Returns vector of type __m128 with indeterminate elements.
Despite using the word "undefined" (following Intel's naming scheme), this non-deterministically
picks some valid value and is not equivalent to
mem::MaybeUninit. In practice, this is typically equivalent tomem::zeroed. -
_mm_undefined_si128
Returns vector of type __m128i with indeterminate elements.with indetermination elements.
Despite using the word "undefined" (following Intel's naming scheme), this non-deterministically
picks some valid value and is not equivalent to
mem::MaybeUninit. In practice, this is typically equivalent tomem::zeroed. -
_mm_unpackhi_epi16
Unpacks and interleave 16-bit integers from the high half of
aandb. -
_mm_unpackhi_epi32
Unpacks and interleave 32-bit integers from the high half of
aandb. -
_mm_unpackhi_epi64
Unpacks and interleave 64-bit integers from the high half of
aandb. -
_mm_unpackhi_epi8
Unpacks and interleave 8-bit integers from the high half of
aandb. -
_mm_unpackhi_pd
The resulting
__m128delement is composed by the low-order values of the two__m128dinterleaved input elements, i.e.: -
_mm_unpackhi_ps
Unpacks and interleave single-precision (32-bit) floating-point elements
from the higher half of
aandb. -
_mm_unpacklo_epi16
Unpacks and interleave 16-bit integers from the low half of
aandb. -
_mm_unpacklo_epi32
Unpacks and interleave 32-bit integers from the low half of
aandb. -
_mm_unpacklo_epi64
Unpacks and interleave 64-bit integers from the low half of
aandb. -
_mm_unpacklo_epi8
Unpacks and interleave 8-bit integers from the low half of
aandb. -
_mm_unpacklo_pd
The resulting
__m128delement is composed by the high-order values of the two__m128dinterleaved input elements, i.e.: -
_mm_unpacklo_ps
Unpacks and interleave single-precision (32-bit) floating-point elements
from the lower half of
aandb. - _mm_xor_epi32 Compute the bitwise XOR of packed 32-bit integers in a and b, and store the results in dst.
- _mm_xor_epi64 Compute the bitwise XOR of packed 64-bit integers in a and b, and store the results in dst.
-
_mm_xor_pd
Computes the bitwise XOR of
aandb. - _mm_xor_ps Bitwise exclusive OR of packed single-precision (32-bit) floating-point elements.
-
_mm_xor_si128
Computes the bitwise XOR of 128 bits (representing integer data) in
aandb. - _mulx_u32 Unsigned multiply without affecting flags.
-
_pdep_u32
Scatter contiguous low order bits of
ato the result at the positions specified by themask. -
_pext_u32
Gathers the bits of
xspecified by themaskinto the contiguous low order bit positions of the result. - _popcnt32 Counts the bits that are set.
- _rdrand16_step Read a hardware generated 16-bit random value and store the result in val. Returns 1 if a random value was generated, and 0 otherwise.
- _rdrand32_step Read a hardware generated 32-bit random value and store the result in val. Returns 1 if a random value was generated, and 0 otherwise.
- _rdseed16_step Read a 16-bit NIST SP800-90B and SP800-90C compliant random value and store in val. Return 1 if a random value was generated, and 0 otherwise.
- _rdseed32_step Read a 32-bit NIST SP800-90B and SP800-90C compliant random value and store in val. Return 1 if a random value was generated, and 0 otherwise.
- _rdtsc Reads the current value of the processor’s time-stamp counter.
- _store_mask16 Store 16-bit mask to memory
- _store_mask32 Store 32-bit mask from a into memory.
- _store_mask64 Store 64-bit mask from a into memory.
- _store_mask8 Store 8-bit mask to memory
-
_subborrow_u32
Adds unsigned 32-bit integers
aandbwith unsigned 8-bit carry-inc_in(carry or overflow flag), and store the unsigned 32-bit result inout, and the carry-out is returned (carry or overflow flag). -
_t1mskc_u32
Clears all bits below the least significant zero of
xand sets all other bits. - _tzcnt_u16 Counts the number of trailing least significant zero bits.
- _tzcnt_u32 Counts the number of trailing least significant zero bits.
-
_tzmsk_u32
Sets all bits below the least significant one of
xand clears all other bits. - _xabort Forces a restricted transactional memory (RTM) region to abort.
-
_xabort_code
Retrieves the parameter passed to
_xabortwhen_xbegin's status has the_XABORT_EXPLICITflag set. - _xbegin Specifies the start of a restricted transactional memory (RTM) code region and returns a value indicating status.
- _xend Specifies the end of a restricted transactional memory (RTM) code region.
-
_xgetbv
Reads the contents of the extended control register
XCRspecified inxcr_no. -
_xrstor
Performs a full or partial restore of the enabled processor states using
the state information stored in memory at
mem_addr. -
_xrstors
Performs a full or partial restore of the enabled processor states using the
state information stored in memory at
mem_addr. -
_xsave
Performs a full or partial save of the enabled processor states to memory at
mem_addr. -
_xsavec
Performs a full or partial save of the enabled processor states to memory
at
mem_addr. -
_xsaveopt
Performs a full or partial save of the enabled processor states to memory at
mem_addr. -
_xsaves
Performs a full or partial save of the enabled processor states to memory at
mem_addr -
_xsetbv
Copies 64-bits from
valto the extended control register (XCR) specified bya. - _xtest Queries whether the processor is executing in a transactional region identified by restricted transactional memory (RTM) or hardware lock elision (HLE).
- aesdec
- aesdec128kl
- aesdec256kl
- aesdec_256
- aesdec_512
- aesdeclast
- aesdeclast_256
- aesdeclast_512
- aesdecwide128kl
- aesdecwide256kl
- aesenc
- aesenc128kl
- aesenc256kl
- aesenc_256
- aesenc_512
- aesenclast
- aesenclast_256
- aesenclast_512
- aesencwide128kl
- aesencwide256kl
- aesimc
- aeskeygenassist
- bcstnebf162ps_128
- bcstnebf162ps_256
- bcstnesh2ps_128
- bcstnesh2ps_256
- bextri_u32
- bitshuffle_128
- bitshuffle_256
- bitshuffle_512
- clflush
- clflushopt
- cmppd
- cmpps
- cmpsd
- cmpss
- comieq_ss
- comieqsd
- comige_ss
- comigesd
- comigt_ss
- comigtsd
- comile_ss
- comilesd
- comilt_ss
- comiltsd
- comineq_ss
- comineqsd
- crc32_32_16
- crc32_32_32
- crc32_32_8
- cvtne2ps2bf16
- cvtne2ps2bf16_256
- cvtne2ps2bf16_512
- cvtneebf162ps_128
- cvtneebf162ps_256
- cvtneeph2ps_128
- cvtneeph2ps_256
- cvtneobf162ps_128
- cvtneobf162ps_256
- cvtneoph2ps_128
- cvtneoph2ps_256
- cvtneps2bf16_128
- cvtneps2bf16_256
- cvtneps2bf16_512
- cvtpd2dq
- cvtps2dq
- cvtsd2si
- cvtsd2ss
- cvtss2si
- cvttpd2dq
- cvttps2dq
- cvttsd2si
- cvttss2si
- dpbf16ps
- dpbf16ps_256
- dpbf16ps_512
- dppd
- dpps
- encodekey128
- encodekey256
- expandloadb_128
- expandloadb_256
- expandloadb_512
- expandloadd_128
- expandloadd_256
- expandloadd_512
- expandloadpd_128
- expandloadpd_256
- expandloadpd_512
- expandloadps_128
- expandloadps_256
- expandloadps_512
- expandloadq_128
- expandloadq_256
- expandloadq_512
- expandloadw_128
- expandloadw_256
- expandloadw_512
- extrq
- extrqi
- fxrstor
- fxsave
- insertps
- insertq
- insertqi
- lddqu
- ldmxcsr
- lfence
- llvm_addcarry_u32
- llvm_subborrow_u32
- llvm_vcvtps2ph_128
- llvm_vcvtps2ph_256
- loadiwkey
- maskmovdqu
- maxpd
- maxps
- maxsd
- maxss
- mfence
- minpd
- minps
- minsd
- minss
- mpsadbw
- mpsadbw
- packssdw
- packssdw
- packsswb
- packsswb
- packusdw
- packusdw
- packuswb
- packuswb
- pause
- pclmulqdq
- pclmulqdq_256
- pclmulqdq_512
- pcmpestri128
- pcmpestria128
- pcmpestric128
- pcmpestrio128
- pcmpestris128
- pcmpestriz128
- pcmpestrm128
- pcmpistri128
- pcmpistria128
- pcmpistric128
- pcmpistrio128
- pcmpistris128
- pcmpistriz128
- pcmpistrm128
- permd
- permps
- pgatherdd
- pgatherdpd
- pgatherdps
- pgatherdq
- pgatherqd
- pgatherqpd
- pgatherqps
- pgatherqq
- phminposuw
- pmaddubsw
- pmaddubsw128
- pmaddwd
- pmaddwd
- pmulhrsw
- pmulhrsw128
- prefetch
- prefetchrs
- psadbw
- psadbw
- pshufb
- pshufb128
- psignb
- psignb128
- psignd
- psignd128
- psignw
- psignw128
- pslld
- pslld
- psllq
- psllq
- psllw
- psllw
- psrad
- psrad
- psraw
- psraw
- psrld
- psrld
- psrlq
- psrlq
- psrlw
- psrlw
- ptestnzc
- ptestnzc256
- rcpps
- rcpss
- rdtsc
- rdtscp
- roundpd
- roundpd256
- roundps
- roundps256
- roundsd
- roundss
- rsqrtps
- rsqrtss
- sfence
- sha1msg1
- sha1msg2
- sha1nexte
- sha1rnds4
- sha256msg1
- sha256msg2
- sha256rnds2
- stmxcsr
- ucomieq_ss
- ucomieqsd
- ucomige_ss
- ucomigesd
- ucomigt_ss
- ucomigtsd
- ucomile_ss
- ucomilesd
- ucomilt_ss
- ucomiltsd
- ucomineq_ss
- ucomineqsd
- vaddpd
- vaddph
- vaddps
- vaddsd
- vaddsh
- vaddss
- vcmppd
- vcmppd
- vcmppd128
- vcmppd256
- vcmppd256
- vcmpph_128
- vcmpph_256
- vcmpph_512
- vcmpps
- vcmpps
- vcmpps128
- vcmpps256
- vcmpps256
- vcmpsd
- vcmpsd
- vcmpsh
- vcmpss
- vcmpss
- vcomisd
- vcomish
- vcomiss
- vcompresspd
- vcompresspd128
- vcompresspd256
- vcompressps
- vcompressps128
- vcompressps256
- vcompressstoreb
- vcompressstoreb128
- vcompressstoreb256
- vcompressstored
- vcompressstored128
- vcompressstored256
- vcompressstorepd
- vcompressstorepd128
- vcompressstorepd256
- vcompressstoreps
- vcompressstoreps128
- vcompressstoreps256
- vcompressstoreq
- vcompressstoreq128
- vcompressstoreq256
- vcompressstorew
- vcompressstorew128
- vcompressstorew256
- vcvtdq2ph_128
- vcvtdq2ph_256
- vcvtdq2ph_512
- vcvtdq2ps
- vcvtneps2bf16_128
- vcvtneps2bf16_256
- vcvtpd2dq
- vcvtpd2dq
- vcvtpd2dq128
- vcvtpd2ph_128
- vcvtpd2ph_256
- vcvtpd2ph_512
- vcvtpd2ps
- vcvtpd2ps128
- vcvtpd2qq_128
- vcvtpd2qq_256
- vcvtpd2qq_512
- vcvtpd2udq
- vcvtpd2udq128
- vcvtpd2udq256
- vcvtpd2uqq_128
- vcvtpd2uqq_256
- vcvtpd2uqq_512
- vcvtph2dq_128
- vcvtph2dq_256
- vcvtph2dq_512
- vcvtph2pd_128
- vcvtph2pd_256
- vcvtph2pd_512
- vcvtph2ps
- vcvtph2psx_128
- vcvtph2psx_256
- vcvtph2psx_512
- vcvtph2qq_128
- vcvtph2qq_256
- vcvtph2qq_512
- vcvtph2udq_128
- vcvtph2udq_256
- vcvtph2udq_512
- vcvtph2uqq_128
- vcvtph2uqq_256
- vcvtph2uqq_512
- vcvtph2uw_128
- vcvtph2uw_256
- vcvtph2uw_512
- vcvtph2w_128
- vcvtph2w_256
- vcvtph2w_512
- vcvtps2dq
- vcvtps2dq
- vcvtps2pd
- vcvtps2ph
- vcvtps2ph128
- vcvtps2ph256
- vcvtps2phx_128
- vcvtps2phx_256
- vcvtps2phx_512
- vcvtps2qq_128
- vcvtps2qq_256
- vcvtps2qq_512
- vcvtps2udq
- vcvtps2udq128
- vcvtps2udq256
- vcvtps2uqq_128
- vcvtps2uqq_256
- vcvtps2uqq_512
- vcvtqq2pd_128
- vcvtqq2pd_256
- vcvtqq2pd_512
- vcvtqq2ph_128
- vcvtqq2ph_256
- vcvtqq2ph_512
- vcvtqq2ps_128
- vcvtqq2ps_256
- vcvtqq2ps_512
- vcvtsd2sh
- vcvtsd2si
- vcvtsd2ss
- vcvtsd2usi
- vcvtsh2sd
- vcvtsh2si32
- vcvtsh2ss
- vcvtsh2usi32
- vcvtsi2sh
- vcvtsi2ss
- vcvtss2sd
- vcvtss2sh
- vcvtss2si
- vcvtss2usi
- vcvttpd2dq
- vcvttpd2dq
- vcvttpd2dq128
- vcvttpd2qq_128
- vcvttpd2qq_256
- vcvttpd2qq_512
- vcvttpd2udq
- vcvttpd2udq128
- vcvttpd2udq256
- vcvttpd2uqq_128
- vcvttpd2uqq_256
- vcvttpd2uqq_512
- vcvttph2dq_128
- vcvttph2dq_256
- vcvttph2dq_512
- vcvttph2qq_128
- vcvttph2qq_256
- vcvttph2qq_512
- vcvttph2udq_128
- vcvttph2udq_256
- vcvttph2udq_512
- vcvttph2uqq_128
- vcvttph2uqq_256
- vcvttph2uqq_512
- vcvttph2uw_128
- vcvttph2uw_256
- vcvttph2uw_512
- vcvttph2w_128
- vcvttph2w_256
- vcvttph2w_512
- vcvttps2dq
- vcvttps2dq
- vcvttps2qq_128
- vcvttps2qq_256
- vcvttps2qq_512
- vcvttps2udq
- vcvttps2udq128
- vcvttps2udq256
- vcvttps2uqq_128
- vcvttps2uqq_256
- vcvttps2uqq_512
- vcvttsd2si
- vcvttsd2usi
- vcvttsh2si32
- vcvttsh2usi32
- vcvttss2si
- vcvttss2usi
- vcvtudq2ph_128
- vcvtudq2ph_256
- vcvtudq2ph_512
- vcvtudq2ps
- vcvtuqq2pd_128
- vcvtuqq2pd_256
- vcvtuqq2pd_512
- vcvtuqq2ph_128
- vcvtuqq2ph_256
- vcvtuqq2ph_512
- vcvtuqq2ps_128
- vcvtuqq2ps_256
- vcvtuqq2ps_512
- vcvtusi2sh
- vcvtusi2ss
- vcvtuw2ph_128
- vcvtuw2ph_256
- vcvtuw2ph_512
- vcvtw2ph_128
- vcvtw2ph_256
- vcvtw2ph_512
- vdbpsadbw
- vdbpsadbw128
- vdbpsadbw256
- vdivpd
- vdivph
- vdivps
- vdivsd
- vdivsh
- vdivss
- vdpps
- vexpandpd
- vexpandpd128
- vexpandpd256
- vexpandps
- vexpandps128
- vexpandps256
- vfcmaddcph_mask3_128
- vfcmaddcph_mask3_256
- vfcmaddcph_mask3_512
- vfcmaddcph_maskz_128
- vfcmaddcph_maskz_256
- vfcmaddcph_maskz_512
- vfcmaddcsh_mask
- vfcmaddcsh_maskz
- vfcmulcph_128
- vfcmulcph_256
- vfcmulcph_512
- vfcmulcsh
- vfixupimmpd
- vfixupimmpd128
- vfixupimmpd256
- vfixupimmpdz
- vfixupimmpdz128
- vfixupimmpdz256
- vfixupimmps
- vfixupimmps128
- vfixupimmps256
- vfixupimmpsz
- vfixupimmpsz128
- vfixupimmpsz256
- vfixupimmsd
- vfixupimmsdz
- vfixupimmss
- vfixupimmssz
- vfmadd132pdround
- vfmadd132psround
- vfmaddcph_mask3_128
- vfmaddcph_mask3_256
- vfmaddcph_mask3_512
- vfmaddcph_maskz_128
- vfmaddcph_maskz_256
- vfmaddcph_maskz_512
- vfmaddcsh_mask
- vfmaddcsh_maskz
- vfmaddph_512
- vfmaddsdround
- vfmaddsh
- vfmaddssround
- vfmaddsubpdround
- vfmaddsubph_512
- vfmaddsubpsround
- vfmulcph_128
- vfmulcph_256
- vfmulcph_512
- vfmulcsh
- vfpclasspd_128
- vfpclasspd_256
- vfpclasspd_512
- vfpclassph_128
- vfpclassph_256
- vfpclassph_512
- vfpclassps_128
- vfpclassps_256
- vfpclassps_512
- vfpclasssd
- vfpclasssh
- vfpclassss
- vgatherdpd
- vgatherdpd_128
- vgatherdpd_256
- vgatherdps
- vgatherdps_128
- vgatherdps_256
- vgatherqpd
- vgatherqpd_128
- vgatherqpd_256
- vgatherqps
- vgatherqps_128
- vgatherqps_256
- vgetexppd
- vgetexppd128
- vgetexppd256
- vgetexpph_128
- vgetexpph_256
- vgetexpph_512
- vgetexpps
- vgetexpps128
- vgetexpps256
- vgetexpsd
- vgetexpsh
- vgetexpss
- vgetmantpd
- vgetmantpd128
- vgetmantpd256
- vgetmantph_128
- vgetmantph_256
- vgetmantph_512
- vgetmantps
- vgetmantps128
- vgetmantps256
- vgetmantsd
- vgetmantsh
- vgetmantss
- vgf2p8affineinvqb_128
- vgf2p8affineinvqb_256
- vgf2p8affineinvqb_512
- vgf2p8affineqb_128
- vgf2p8affineqb_256
- vgf2p8affineqb_512
- vgf2p8mulb_128
- vgf2p8mulb_256
- vgf2p8mulb_512
- vlddqu
- vmaxpd
- vmaxpd
- vmaxph_128
- vmaxph_256
- vmaxph_512
- vmaxps
- vmaxps
- vmaxsd
- vmaxsh
- vmaxss
- vminpd
- vminpd
- vminph_128
- vminph_256
- vminph_512
- vminps
- vminps
- vminsd
- vminsh
- vminss
- vmulpd
- vmulph
- vmulps
- vmulsd
- vmulsh
- vmulss
- vp2intersectd_128
- vp2intersectd_256
- vp2intersectd_512
- vp2intersectq_128
- vp2intersectq_256
- vp2intersectq_512
- vpackssdw
- vpacksswb
- vpackusdw
- vpackuswb
- vpcompressb
- vpcompressb128
- vpcompressb256
- vpcompressd
- vpcompressd128
- vpcompressd256
- vpcompressq
- vpcompressq128
- vpcompressq256
- vpcompressw
- vpcompressw128
- vpcompressw256
- vpconflictd
- vpconflictd128
- vpconflictd256
- vpconflictq
- vpconflictq128
- vpconflictq256
- vpdpbssd_128
- vpdpbssd_256
- vpdpbssds_128
- vpdpbssds_256
- vpdpbsud_128
- vpdpbsud_256
- vpdpbsuds_128
- vpdpbsuds_256
- vpdpbusd
- vpdpbusd128
- vpdpbusd256
- vpdpbusds
- vpdpbusds128
- vpdpbusds256
- vpdpbuud_128
- vpdpbuud_256
- vpdpbuuds_128
- vpdpbuuds_256
- vpdpwssd
- vpdpwssd128
- vpdpwssd256
- vpdpwssds
- vpdpwssds128
- vpdpwssds256
- vpdpwsud_128
- vpdpwsud_256
- vpdpwsuds_128
- vpdpwsuds_256
- vpdpwusd_128
- vpdpwusd_256
- vpdpwusds_128
- vpdpwusds_256
- vpdpwuud_128
- vpdpwuud_256
- vpdpwuuds_128
- vpdpwuuds_256
- vpermb
- vpermb128
- vpermb256
- vpermd
- vpermi2b
- vpermi2b128
- vpermi2b256
- vpermi2d
- vpermi2d128
- vpermi2d256
- vpermi2pd
- vpermi2pd128
- vpermi2pd256
- vpermi2ps
- vpermi2ps128
- vpermi2ps256
- vpermi2q
- vpermi2q128
- vpermi2q256
- vpermi2w
- vpermi2w128
- vpermi2w256
- vpermilpd
- vpermilpd
- vpermilpd256
- vpermilps
- vpermilps
- vpermilps256
- vpermpd
- vpermpd256
- vpermps
- vpermq
- vpermq256
- vpermw
- vpermw128
- vpermw256
- vpexpandb
- vpexpandb128
- vpexpandb256
- vpexpandd
- vpexpandd128
- vpexpandd256
- vpexpandq
- vpexpandq128
- vpexpandq256
- vpexpandw
- vpexpandw128
- vpexpandw256
- vpgatherdd
- vpgatherdd
- vpgatherdd_128
- vpgatherdd_256
- vpgatherdpd
- vpgatherdps
- vpgatherdq
- vpgatherdq
- vpgatherdq_128
- vpgatherdq_256
- vpgatherqd
- vpgatherqd
- vpgatherqd_128
- vpgatherqd_256
- vpgatherqpd
- vpgatherqps
- vpgatherqq
- vpgatherqq
- vpgatherqq_128
- vpgatherqq_256
- vpmadd52huq_128
- vpmadd52huq_256
- vpmadd52huq_512
- vpmadd52luq_128
- vpmadd52luq_256
- vpmadd52luq_512
- vpmaddubsw
- vpmaddwd
- vpmovdb128
- vpmovdb256
- vpmovdbmem
- vpmovdbmem128
- vpmovdbmem256
- vpmovdw128
- vpmovdwmem
- vpmovdwmem128
- vpmovdwmem256
- vpmovqb
- vpmovqb128
- vpmovqb256
- vpmovqbmem
- vpmovqbmem128
- vpmovqbmem256
- vpmovqd128
- vpmovqdmem
- vpmovqdmem128
- vpmovqdmem256
- vpmovqw128
- vpmovqw256
- vpmovqwmem
- vpmovqwmem128
- vpmovqwmem256
- vpmovsdb
- vpmovsdb128
- vpmovsdb256
- vpmovsdbmem
- vpmovsdbmem128
- vpmovsdbmem256
- vpmovsdw
- vpmovsdw128
- vpmovsdw256
- vpmovsdwmem
- vpmovsdwmem128
- vpmovsdwmem256
- vpmovsqb
- vpmovsqb128
- vpmovsqb256
- vpmovsqbmem
- vpmovsqbmem128
- vpmovsqbmem256
- vpmovsqd
- vpmovsqd128
- vpmovsqd256
- vpmovsqdmem
- vpmovsqdmem128
- vpmovsqdmem256
- vpmovsqw
- vpmovsqw128
- vpmovsqw256
- vpmovsqwmem
- vpmovsqwmem128
- vpmovsqwmem256
- vpmovswb128
- vpmovswbmem
- vpmovusdb
- vpmovusdb128
- vpmovusdb256
- vpmovusdbmem
- vpmovusdbmem128
- vpmovusdbmem256
- vpmovusdw
- vpmovusdw128
- vpmovusdw256
- vpmovusdwmem
- vpmovusdwmem128
- vpmovusdwmem256
- vpmovusqb
- vpmovusqb128
- vpmovusqb256
- vpmovusqbmem
- vpmovusqbmem128
- vpmovusqbmem256
- vpmovusqd
- vpmovusqd128
- vpmovusqd256
- vpmovusqdmem
- vpmovusqdmem128
- vpmovusqdmem256
- vpmovusqw
- vpmovusqw128
- vpmovusqw256
- vpmovusqwmem
- vpmovusqwmem128
- vpmovusqwmem256
- vpmovuswb128
- vpmovuswbmem
- vpmulhrsw
- vpmultishiftqb
- vpmultishiftqb128
- vpmultishiftqb256
- vpsadbw
- vpscatterdd
- vpscatterdd_128
- vpscatterdd_256
- vpscatterdq
- vpscatterdq_128
- vpscatterdq_256
- vpscatterqd
- vpscatterqd_128
- vpscatterqd_256
- vpscatterqq
- vpscatterqq_128
- vpscatterqq_256
- vpshufb
- vpslld
- vpsllq
- vpsllw
- vpsrad
- vpsraq
- vpsraq128
- vpsraq256
- vpsraw
- vpsrld
- vpsrlq
- vpsrlw
- vpternlogd
- vpternlogd128
- vpternlogd256
- vpternlogq
- vpternlogq128
- vpternlogq256
- vrangepd_128
- vrangepd_256
- vrangepd_512
- vrangeps_128
- vrangeps_256
- vrangeps_512
- vrangesd
- vrangess
- vrcp14pd
- vrcp14pd128
- vrcp14pd256
- vrcp14ps
- vrcp14ps128
- vrcp14ps256
- vrcp14sd
- vrcp14ss
- vrcpph_128
- vrcpph_256
- vrcpph_512
- vrcpps
- vrcpsh
- vreducepd_128
- vreducepd_256
- vreducepd_512
- vreduceph_128
- vreduceph_256
- vreduceph_512
- vreduceps_128
- vreduceps_256
- vreduceps_512
- vreducesd
- vreducesh
- vreducess
- vrndscalepd
- vrndscalepd128
- vrndscalepd256
- vrndscaleph_128
- vrndscaleph_256
- vrndscaleph_512
- vrndscaleps
- vrndscaleps128
- vrndscaleps256
- vrndscalesd
- vrndscalesh
- vrndscaless
- vrsqrt14pd
- vrsqrt14pd128
- vrsqrt14pd256
- vrsqrt14ps
- vrsqrt14ps128
- vrsqrt14ps256
- vrsqrt14sd
- vrsqrt14ss
- vrsqrtph_128
- vrsqrtph_256
- vrsqrtph_512
- vrsqrtps
- vrsqrtsh
- vscalefpd
- vscalefpd128
- vscalefpd256
- vscalefph_128
- vscalefph_256
- vscalefph_512
- vscalefps
- vscalefps128
- vscalefps256
- vscalefsd
- vscalefsh
- vscalefss
- vscatterdpd
- vscatterdpd_128
- vscatterdpd_256
- vscatterdps
- vscatterdps_128
- vscatterdps_256
- vscatterqpd
- vscatterqpd_128
- vscatterqpd_256
- vscatterqps
- vscatterqps_128
- vscatterqps_256
- vsha512msg1
- vsha512msg2
- vsha512rnds2
- vsm3msg1
- vsm3msg2
- vsm3rnds2
- vsm4key4128
- vsm4key4256
- vsm4rnds4128
- vsm4rnds4256
- vsqrtpd
- vsqrtph_512
- vsqrtps
- vsqrtsd
- vsqrtsh
- vsqrtss
- vsubpd
- vsubph
- vsubps
- vsubsd
- vsubsh
- vsubss
- vtestcpd256
- vtestcps256
- vtestnzcpd
- vtestnzcpd256
- vtestnzcps
- vtestnzcps256
- vtestzpd256
- vtestzps256
- vzeroall
- vzeroupper
- x86_bmi2_bzhi_32
- x86_bmi2_pdep_32
- x86_bmi2_pext_32
- x86_bmi_bextr_32
- x86_rdrand16_step
- x86_rdrand32_step
- x86_rdseed16_step
- x86_rdseed32_step
- x86_xabort
- x86_xbegin
- x86_xend
- x86_xtest
- xgetbv
- xrstor
- xrstors
- xsave
- xsavec
- xsaveopt
- xsaves
- xsetbv
Type Aliases
-
_MM_CMPINT_ENUM
The
_MM_CMPINT_ENUMtype used to specify comparison operations in AVX-512 intrinsics. -
_MM_MANTISSA_NORM_ENUM
The
MM_MANTISSA_NORM_ENUMtype used to specify mantissa normalized operations in AVX-512 intrinsics. -
_MM_MANTISSA_SIGN_ENUM
The
MM_MANTISSA_SIGN_ENUMtype used to specify mantissa signed operations in AVX-512 intrinsics. -
_MM_PERM_ENUM
The
MM_PERM_ENUMtype used to specify shuffle operations in AVX-512 intrinsics. -
__mmask16
The
__mmask16type used in AVX-512 intrinsics, a 16-bit integer -
__mmask32
The
__mmask32type used in AVX-512 intrinsics, a 32-bit integer -
__mmask64
The
__mmask64type used in AVX-512 intrinsics, a 64-bit integer -
__mmask8
The
__mmask8type used in AVX-512 intrinsics, a 8-bit integer
Constants
- _CMP_EQ_OQ Equal (ordered, non-signaling)
- _CMP_EQ_OS Equal (ordered, signaling)
- _CMP_EQ_UQ Equal (unordered, non-signaling)
- _CMP_EQ_US Equal (unordered, signaling)
- _CMP_FALSE_OQ False (ordered, non-signaling)
- _CMP_FALSE_OS False (ordered, signaling)
- _CMP_GE_OQ Greater-than-or-equal (ordered, non-signaling)
- _CMP_GE_OS Greater-than-or-equal (ordered, signaling)
- _CMP_GT_OQ Greater-than (ordered, non-signaling)
- _CMP_GT_OS Greater-than (ordered, signaling)
- _CMP_LE_OQ Less-than-or-equal (ordered, non-signaling)
- _CMP_LE_OS Less-than-or-equal (ordered, signaling)
- _CMP_LT_OQ Less-than (ordered, non-signaling)
- _CMP_LT_OS Less-than (ordered, signaling)
- _CMP_NEQ_OQ Not-equal (ordered, non-signaling)
- _CMP_NEQ_OS Not-equal (ordered, signaling)
- _CMP_NEQ_UQ Not-equal (unordered, non-signaling)
- _CMP_NEQ_US Not-equal (unordered, signaling)
- _CMP_NGE_UQ Not-greater-than-or-equal (unordered, non-signaling)
- _CMP_NGE_US Not-greater-than-or-equal (unordered, signaling)
- _CMP_NGT_UQ Not-greater-than (unordered, non-signaling)
- _CMP_NGT_US Not-greater-than (unordered, signaling)
- _CMP_NLE_UQ Not-less-than-or-equal (unordered, non-signaling)
- _CMP_NLE_US Not-less-than-or-equal (unordered, signaling)
- _CMP_NLT_UQ Not-less-than (unordered, non-signaling)
- _CMP_NLT_US Not-less-than (unordered, signaling)
- _CMP_ORD_Q Ordered (non-signaling)
- _CMP_ORD_S Ordered (signaling)
- _CMP_TRUE_UQ True (unordered, non-signaling)
- _CMP_TRUE_US True (unordered, signaling)
- _CMP_UNORD_Q Unordered (non-signaling)
- _CMP_UNORD_S Unordered (signaling)
- _MM_CMPINT_EQ Equal
- _MM_CMPINT_FALSE False
- _MM_CMPINT_LE Less-than-or-equal
- _MM_CMPINT_LT Less-than
- _MM_CMPINT_NE Not-equal
- _MM_CMPINT_NLE Not less-than-or-equal
- _MM_CMPINT_NLT Not less-than
- _MM_CMPINT_TRUE True
-
_MM_EXCEPT_DENORM
See
_mm_setcsr -
_MM_EXCEPT_DIV_ZERO
See
_mm_setcsr -
_MM_EXCEPT_INEXACT
See
_mm_setcsr -
_MM_EXCEPT_INVALID
See
_mm_setcsr -
_MM_EXCEPT_MASK
See
_MM_GET_EXCEPTION_STATE -
_MM_EXCEPT_OVERFLOW
See
_mm_setcsr -
_MM_EXCEPT_UNDERFLOW
See
_mm_setcsr -
_MM_FLUSH_ZERO_MASK
See
_MM_GET_FLUSH_ZERO_MODE -
_MM_FLUSH_ZERO_OFF
See
_mm_setcsr -
_MM_FLUSH_ZERO_ON
See
_mm_setcsr - _MM_FROUND_CEIL round up and do not suppress exceptions
-
_MM_FROUND_CUR_DIRECTION
use MXCSR.RC; see
vendor::_MM_SET_ROUNDING_MODE - _MM_FROUND_FLOOR round down and do not suppress exceptions
-
_MM_FROUND_NEARBYINT
use MXCSR.RC and suppress exceptions; see
vendor::_MM_SET_ROUNDING_MODE - _MM_FROUND_NINT round to nearest and do not suppress exceptions
- _MM_FROUND_NO_EXC suppress exceptions
- _MM_FROUND_RAISE_EXC do not suppress exceptions
-
_MM_FROUND_RINT
use MXCSR.RC and do not suppress exceptions; see
vendor::_MM_SET_ROUNDING_MODE - _MM_FROUND_TO_NEAREST_INT round to nearest
- _MM_FROUND_TO_NEG_INF round down
- _MM_FROUND_TO_POS_INF round up
- _MM_FROUND_TO_ZERO truncate
- _MM_FROUND_TRUNC truncate and do not suppress exceptions
-
_MM_HINT_ET0
See
_mm_prefetch. -
_MM_HINT_ET1
See
_mm_prefetch. -
_MM_HINT_NTA
See
_mm_prefetch. -
_MM_HINT_T0
See
_mm_prefetch. -
_MM_HINT_T1
See
_mm_prefetch. -
_MM_HINT_T2
See
_mm_prefetch. - _MM_MANT_NORM_1_2 interval [1, 2)
- _MM_MANT_NORM_P5_1 interval [0.5, 1)
- _MM_MANT_NORM_P5_2 interval [0.5, 2)
- _MM_MANT_NORM_P75_1P5 interval [0.75, 1.5)
- _MM_MANT_SIGN_NAN DEST = NaN if sign(SRC) = 1
- _MM_MANT_SIGN_SRC sign = sign(SRC)
- _MM_MANT_SIGN_ZERO sign = 0
-
_MM_MASK_DENORM
See
_mm_setcsr -
_MM_MASK_DIV_ZERO
See
_mm_setcsr -
_MM_MASK_INEXACT
See
_mm_setcsr -
_MM_MASK_INVALID
See
_mm_setcsr -
_MM_MASK_MASK
See
_MM_GET_EXCEPTION_MASK -
_MM_MASK_OVERFLOW
See
_mm_setcsr -
_MM_MASK_UNDERFLOW
See
_mm_setcsr - _MM_PERM_AAAA
- _MM_PERM_AAAB
- _MM_PERM_AAAC
- _MM_PERM_AAAD
- _MM_PERM_AABA
- _MM_PERM_AABB
- _MM_PERM_AABC
- _MM_PERM_AABD
- _MM_PERM_AACA
- _MM_PERM_AACB
- _MM_PERM_AACC
- _MM_PERM_AACD
- _MM_PERM_AADA
- _MM_PERM_AADB
- _MM_PERM_AADC
- _MM_PERM_AADD
- _MM_PERM_ABAA
- _MM_PERM_ABAB
- _MM_PERM_ABAC
- _MM_PERM_ABAD
- _MM_PERM_ABBA
- _MM_PERM_ABBB
- _MM_PERM_ABBC
- _MM_PERM_ABBD
- _MM_PERM_ABCA
- _MM_PERM_ABCB
- _MM_PERM_ABCC
- _MM_PERM_ABCD
- _MM_PERM_ABDA
- _MM_PERM_ABDB
- _MM_PERM_ABDC
- _MM_PERM_ABDD
- _MM_PERM_ACAA
- _MM_PERM_ACAB
- _MM_PERM_ACAC
- _MM_PERM_ACAD
- _MM_PERM_ACBA
- _MM_PERM_ACBB
- _MM_PERM_ACBC
- _MM_PERM_ACBD
- _MM_PERM_ACCA
- _MM_PERM_ACCB
- _MM_PERM_ACCC
- _MM_PERM_ACCD
- _MM_PERM_ACDA
- _MM_PERM_ACDB
- _MM_PERM_ACDC
- _MM_PERM_ACDD
- _MM_PERM_ADAA
- _MM_PERM_ADAB
- _MM_PERM_ADAC
- _MM_PERM_ADAD
- _MM_PERM_ADBA
- _MM_PERM_ADBB
- _MM_PERM_ADBC
- _MM_PERM_ADBD
- _MM_PERM_ADCA
- _MM_PERM_ADCB
- _MM_PERM_ADCC
- _MM_PERM_ADCD
- _MM_PERM_ADDA
- _MM_PERM_ADDB
- _MM_PERM_ADDC
- _MM_PERM_ADDD
- _MM_PERM_BAAA
- _MM_PERM_BAAB
- _MM_PERM_BAAC
- _MM_PERM_BAAD
- _MM_PERM_BABA
- _MM_PERM_BABB
- _MM_PERM_BABC
- _MM_PERM_BABD
- _MM_PERM_BACA
- _MM_PERM_BACB
- _MM_PERM_BACC
- _MM_PERM_BACD
- _MM_PERM_BADA
- _MM_PERM_BADB
- _MM_PERM_BADC
- _MM_PERM_BADD
- _MM_PERM_BBAA
- _MM_PERM_BBAB
- _MM_PERM_BBAC
- _MM_PERM_BBAD
- _MM_PERM_BBBA
- _MM_PERM_BBBB
- _MM_PERM_BBBC
- _MM_PERM_BBBD
- _MM_PERM_BBCA
- _MM_PERM_BBCB
- _MM_PERM_BBCC
- _MM_PERM_BBCD
- _MM_PERM_BBDA
- _MM_PERM_BBDB
- _MM_PERM_BBDC
- _MM_PERM_BBDD
- _MM_PERM_BCAA
- _MM_PERM_BCAB
- _MM_PERM_BCAC
- _MM_PERM_BCAD
- _MM_PERM_BCBA
- _MM_PERM_BCBB
- _MM_PERM_BCBC
- _MM_PERM_BCBD
- _MM_PERM_BCCA
- _MM_PERM_BCCB
- _MM_PERM_BCCC
- _MM_PERM_BCCD
- _MM_PERM_BCDA
- _MM_PERM_BCDB
- _MM_PERM_BCDC
- _MM_PERM_BCDD
- _MM_PERM_BDAA
- _MM_PERM_BDAB
- _MM_PERM_BDAC
- _MM_PERM_BDAD
- _MM_PERM_BDBA
- _MM_PERM_BDBB
- _MM_PERM_BDBC
- _MM_PERM_BDBD
- _MM_PERM_BDCA
- _MM_PERM_BDCB
- _MM_PERM_BDCC
- _MM_PERM_BDCD
- _MM_PERM_BDDA
- _MM_PERM_BDDB
- _MM_PERM_BDDC
- _MM_PERM_BDDD
- _MM_PERM_CAAA
- _MM_PERM_CAAB
- _MM_PERM_CAAC
- _MM_PERM_CAAD
- _MM_PERM_CABA
- _MM_PERM_CABB
- _MM_PERM_CABC
- _MM_PERM_CABD
- _MM_PERM_CACA
- _MM_PERM_CACB
- _MM_PERM_CACC
- _MM_PERM_CACD
- _MM_PERM_CADA
- _MM_PERM_CADB
- _MM_PERM_CADC
- _MM_PERM_CADD
- _MM_PERM_CBAA
- _MM_PERM_CBAB
- _MM_PERM_CBAC
- _MM_PERM_CBAD
- _MM_PERM_CBBA
- _MM_PERM_CBBB
- _MM_PERM_CBBC
- _MM_PERM_CBBD
- _MM_PERM_CBCA
- _MM_PERM_CBCB
- _MM_PERM_CBCC
- _MM_PERM_CBCD
- _MM_PERM_CBDA
- _MM_PERM_CBDB
- _MM_PERM_CBDC
- _MM_PERM_CBDD
- _MM_PERM_CCAA
- _MM_PERM_CCAB
- _MM_PERM_CCAC
- _MM_PERM_CCAD
- _MM_PERM_CCBA
- _MM_PERM_CCBB
- _MM_PERM_CCBC
- _MM_PERM_CCBD
- _MM_PERM_CCCA
- _MM_PERM_CCCB
- _MM_PERM_CCCC
- _MM_PERM_CCCD
- _MM_PERM_CCDA
- _MM_PERM_CCDB
- _MM_PERM_CCDC
- _MM_PERM_CCDD
- _MM_PERM_CDAA
- _MM_PERM_CDAB
- _MM_PERM_CDAC
- _MM_PERM_CDAD
- _MM_PERM_CDBA
- _MM_PERM_CDBB
- _MM_PERM_CDBC
- _MM_PERM_CDBD
- _MM_PERM_CDCA
- _MM_PERM_CDCB
- _MM_PERM_CDCC
- _MM_PERM_CDCD
- _MM_PERM_CDDA
- _MM_PERM_CDDB
- _MM_PERM_CDDC
- _MM_PERM_CDDD
- _MM_PERM_DAAA
- _MM_PERM_DAAB
- _MM_PERM_DAAC
- _MM_PERM_DAAD
- _MM_PERM_DABA
- _MM_PERM_DABB
- _MM_PERM_DABC
- _MM_PERM_DABD
- _MM_PERM_DACA
- _MM_PERM_DACB
- _MM_PERM_DACC
- _MM_PERM_DACD
- _MM_PERM_DADA
- _MM_PERM_DADB
- _MM_PERM_DADC
- _MM_PERM_DADD
- _MM_PERM_DBAA
- _MM_PERM_DBAB
- _MM_PERM_DBAC
- _MM_PERM_DBAD
- _MM_PERM_DBBA
- _MM_PERM_DBBB
- _MM_PERM_DBBC
- _MM_PERM_DBBD
- _MM_PERM_DBCA
- _MM_PERM_DBCB
- _MM_PERM_DBCC
- _MM_PERM_DBCD
- _MM_PERM_DBDA
- _MM_PERM_DBDB
- _MM_PERM_DBDC
- _MM_PERM_DBDD
- _MM_PERM_DCAA
- _MM_PERM_DCAB
- _MM_PERM_DCAC
- _MM_PERM_DCAD
- _MM_PERM_DCBA
- _MM_PERM_DCBB
- _MM_PERM_DCBC
- _MM_PERM_DCBD
- _MM_PERM_DCCA
- _MM_PERM_DCCB
- _MM_PERM_DCCC
- _MM_PERM_DCCD
- _MM_PERM_DCDA
- _MM_PERM_DCDB
- _MM_PERM_DCDC
- _MM_PERM_DCDD
- _MM_PERM_DDAA
- _MM_PERM_DDAB
- _MM_PERM_DDAC
- _MM_PERM_DDAD
- _MM_PERM_DDBA
- _MM_PERM_DDBB
- _MM_PERM_DDBC
- _MM_PERM_DDBD
- _MM_PERM_DDCA
- _MM_PERM_DDCB
- _MM_PERM_DDCC
- _MM_PERM_DDCD
- _MM_PERM_DDDA
- _MM_PERM_DDDB
- _MM_PERM_DDDC
- _MM_PERM_DDDD
-
_MM_ROUND_DOWN
See
_mm_setcsr -
_MM_ROUND_MASK
See
_MM_GET_ROUNDING_MODE -
_MM_ROUND_NEAREST
See
_mm_setcsr -
_MM_ROUND_TOWARD_ZERO
See
_mm_setcsr -
_MM_ROUND_UP
See
_mm_setcsr - _SIDD_BIT_MASK Mask only: return the bit mask
-
_SIDD_CMP_EQUAL_ANY
For each character in
a, find if it is inb(Default) -
_SIDD_CMP_EQUAL_EACH
The strings defined by
aandbare equal - _SIDD_CMP_EQUAL_ORDERED Search for the defined substring in the target
-
_SIDD_CMP_RANGES
For each character in
a, determine ifb[0] <= c <= b[1] or b[1] <= c <= b[2]... - _SIDD_LEAST_SIGNIFICANT Index only: return the least significant bit (Default)
- _SIDD_MASKED_NEGATIVE_POLARITY Negates results only before the end of the string
- _SIDD_MASKED_POSITIVE_POLARITY Do not negate results before the end of the string
- _SIDD_MOST_SIGNIFICANT Index only: return the most significant bit
- _SIDD_NEGATIVE_POLARITY Negates results
- _SIDD_POSITIVE_POLARITY Do not negate results (Default)
- _SIDD_SBYTE_OPS String contains signed 8-bit characters
- _SIDD_SWORD_OPS String contains unsigned 16-bit characters
- _SIDD_UBYTE_OPS String contains unsigned 8-bit characters (Default)
- _SIDD_UNIT_MASK Mask only: return the byte mask
- _SIDD_UWORD_OPS String contains unsigned 16-bit characters
- _XABORT_CAPACITY Transaction abort due to the transaction using too much memory.
- _XABORT_CONFLICT Transaction abort due to a memory conflict with another thread.
- _XABORT_DEBUG Transaction abort due to a debug trap.
-
_XABORT_EXPLICIT
Transaction explicitly aborted with xabort. The parameter passed to xabort is available with
_xabort_code(status). - _XABORT_NESTED Transaction abort in a inner nested transaction.
- _XABORT_RETRY Transaction retry is possible.
- _XBEGIN_STARTED Transaction successfully started.
-
_XCR_XFEATURE_ENABLED_MASK
XFEATURE_ENABLED_MASKforXCR