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## _mm256_mask_packs_epi32

# Function _mm256_mask_packs_epi32

1.89.0 (const: unstable) · Source

    pub fn _mm256_mask_packs_epi32(
        src: __m256i,
        k: __mmask16,
        a: __m256i,
        b: __m256i,
    ) -> __m256i

Available on x86-64 and target feature `avx512bw` and target feature `avx512vl` and (x86 or x86-64) only.
Expand description

Convert packed signed 32-bit integers from a and b to packed 16-bit integers using signed saturation, 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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