core::arch::x86_64

Function _mm_multishift_epi64_epi8

source
pub unsafe fn _mm_multishift_epi64_epi8(a: __m128i, b: __m128i) -> __m128i
🔬This is a nightly-only experimental API. (stdarch_x86_avx512 #111137)
Available on (x86 or x86-64) and target feature avx512vbmi,avx512vl and x86-64 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.

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