core :: core_arch :: x86 :: avx512f :: _mm_alignr_epi64

Function `_mm_alignr_epi64`

#[target_feature(enable = "avx512f", enable = "avx512vl")]
pub const fn _mm_alignr_epi64(a: __m128i, b: __m128i, IMM8: i32) -> __m128i

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.

Only lowest bit is used from the mask (shift at maximum by 8 bytes)!