Function core::arch::x86::_mm512_multishift_epi64_epi8
source · pub unsafe fn _mm512_multishift_epi64_epi8(a: __m512i, b: __m512i) -> __m512i🔬This is a nightly-only experimental API. (
stdsimd #48556)Available on (x86 or x86-64) and target feature
avx512vbmi only.Expand description
For each 64-bit element in b, select 8 unaligned bytes using a byte-granular shift control within the corresponding 64-bit element of a, and store the 8 assembled bytes to the corresponding 64-bit element of dst.