Function kvarn::prelude::compact_str::core::arch::x86_64::_mm512_mask_extracti64x4_epi64
source · pub unsafe fn _mm512_mask_extracti64x4_epi64<const IMM1: i32>(
src: __m256i,
k: u8,
a: __m512i
) -> __m256i
🔬This is a nightly-only experimental API. (
stdsimd
)Available on non-crate feature
miri-test-libstd
and x86-64 only.Expand description
Extract 256 bits (composed of 4 packed 64-bit integers) from a, selected with IMM1, and store the results in dst using writemask k (elements are copied from src when the corresponding mask bit is not set).