Function core::arch::x86::_mm_mask_permutex2var_epi32
source · pub unsafe fn _mm_mask_permutex2var_epi32(
a: __m128i,
k: __mmask8,
idx: __m128i,
b: __m128i
) -> __m128i
🔬This is a nightly-only experimental API. (
stdsimd
#48556)Available on (x86 or x86-64) and target feature
avx512f,avx512vl
and x86 only.Expand description
Shuffle 32-bit integers in a and b across lanes using the corresponding selector and index in idx, and store the results in dst using writemask k (elements are copied from a when the corresponding mask bit is not set).