## _mm256_mask2_permutex2var_epi16

# Function _mm256_mask2_permutex2var_epi16

1.89.0 · Source

    pub fn _mm256_mask2_permutex2var_epi16(
        a: __m256i,
        idx: __m256i,
        k: __mmask16,
        b: __m256i,
    ) -> __m256i

Available on x86 and target feature `avx512bw` and target feature `avx512vl` only.
Expand description

Shuffle 16-bit integers in a and b across lanes using the corresponding selector and index in idx, and store the results in dst using writemask k (elements are copied from idx when the corresponding mask bit is not set).

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