# Function core::arch::x86::_mm512_mask_slli_epi64
[−][src]

    pub unsafe fn _mm512_mask_slli_epi64<const IMM8: u32>(
        src: __m512i,
        k: __mmask8,
        a: __m512i
    ) -> __m512i

🔬 This is a nightly-only experimental API. (`stdsimd` #48556)
This is supported on x86 and target feature `avx512f` 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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