Function tracing_core::stdlib::arch::x86_64::_mm_mask_expand_epi64
source · pub unsafe fn _mm_mask_expand_epi64(src: __m128i, k: u8, a: __m128i) -> __m128i🔬This is a nightly-only experimental API. (
stdarch_x86_avx512 #111137)Available on x86-64 only.
Expand description
Load contiguous active 64-bit integers from a (those with their respective bit set in mask k), and store the results in dst using writemask k (elements are copied from src when the corresponding mask bit is not set).