## _mm_mask_expand_epi32

# Function _mm_mask_expand_epi32

1.89.0 · Source

    pub fn _mm_mask_expand_epi32(src: __m128i, k: __mmask8, a: __m128i) -> __m128i

Available on (x86 or x86-64) and target feature `avx512f` and target feature `avx512vl` and x86 only.
Expand description

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).

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