pub fn _mm_alignr_epi64<const IMM8: i32>(a: __m128i, b: __m128i) -> __m128i🔬This is a nightly-only experimental API. (
stdarch_x86_avx512)Expand description
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)!