Function core::arch::x86_64::_mm512_mask_extractf64x4_pd [−][src]
pub unsafe fn _mm512_mask_extractf64x4_pd<const IMM8: i32>(
src: __m256d,
k: __mmask8,
a: __m512d
) -> __m256d
This is supported on x86-64 and target feature
avx512f only.Expand description
Extract 256 bits (composed of 4 packed double-precision (64-bit) floating-point elements) from a, selected with imm8, and store the results in dst using writemask k (elements are copied from src when the corresponding mask bit is not set).