Function core::arch::x86_64::_mm512_mask_i32gather_pd
source · pub unsafe fn _mm512_mask_i32gather_pd(
src: __m512d,
mask: __mmask8,
offsets: __m256i,
slice: *const u8,
const SCALE: i32
) -> __m512d
🔬This is a nightly-only experimental API. (
stdsimd
#48556)Available on (x86 or x86-64) and target feature
avx512f
and x86-64 only.Expand description
Gather double-precision (64-bit) floating-point elements from memory using 32-bit indices. 64-bit elements are loaded from addresses starting at base_addr and offset by each 32-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.