Function core::arch::x86::_mm_mask_i32gather_pd
1.27.0 · source · pub unsafe fn _mm_mask_i32gather_pd(
src: __m128d,
slice: *const f64,
offsets: __m128i,
mask: __m128d,
const SCALE: i32
) -> __m128d
Available on (x86 or x86-64) and target feature
avx2
and x86 only.Expand description
从 offsets * scale
确定的偏移处返回 slice
的值,其中 scale
应为 1、2、4 或 8.
如果设置了掩码,请从该位置从 src
加载值。