pub unsafe fn _mm_permutexvar_epi8(idx: __m128i, a: __m128i) -> __m128i
🔬This is a nightly-only experimental API. (
stdarch_x86_avx512
#111137)Available on x86-64 only.
Expand description
Shuffle 8-bit integers in a across lanes using the corresponding index in idx, and store the results in dst.