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## _mm_mask_expand_epi16

# Function _mm_mask_expand_epi16

1.89.0 · Source

    pub fn _mm_mask_expand_epi16(src: __m128i, k: __mmask8, a: __m128i) -> __m128i

Available on x86 and target feature `avx512vbmi2` and target feature `avx512vl` only.
Expand description

Load contiguous active 16-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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