# Function _mm256_mask_slli_epi64

1.89.0 · Source

    pub fn _mm256_mask_slli_epi64(
        src: __m256i,
        k: __mmask8,
        a: __m256i,
        const IMM8: u32,
    ) -> __m256i

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

Shift packed 64-bit integers in a left by imm8 while shifting in zeros, 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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