# Function core::arch::x86::_mm512_mask_i64gather_epi64
[−][src]

    pub unsafe fn _mm512_mask_i64gather_epi64<const SCALE: i32>(
        src: __m512i,
        mask: __mmask8,
        offsets: __m512i,
        slice: *const u8
    ) -> __m512i

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

Gather 64-bit integers from memory using 64-bit indices. 64-bit elements are loaded from addresses starting at base_addr and offset by each 64-bit element in vindex (each index is scaled by the factor in scale). Gathered elements are merged into dst using writemask k (elements are copied from src when the corresponding mask bit is not set). scale should be 1, 2, 4 or 8.

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