Function core::arch::x86_64::_mm256_mask_alignr_epi8
source · pub unsafe fn _mm256_mask_alignr_epi8(
src: __m256i,
k: __mmask32,
a: __m256i,
b: __m256i,
const IMM8: i32
) -> __m256i
🔬This is a nightly-only experimental API. (
stdsimd
#48556)Available on (x86 or x86-64) and target feature
avx512bw,avx512vl
and x86-64 only.Expand description
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).