core::arch::x86

Function _mm256_mask_expand_epi8

1.89.0 · Source 
pub fn _mm256_mask_expand_epi8(
    src: __m256i,
    k: __mmask32,
    a: __m256i,
) -> __m256i
Available on (x86 or x86-64) and target feature avx512vbmi2 and target feature avx512vl and x86 only.
Expand description

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).

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