Function core::arch::x86_64::_mm_mask_test_epi8_mask
source · pub unsafe fn _mm_mask_test_epi8_mask(
k: __mmask16,
a: __m128i,
b: __m128i
) -> __mmask16
🔬This is a nightly-only experimental API. (
stdsimd
#48556)Available on (x86 or x86-64) and target feature
avx512bw,avx512vl
and x86-64 only.Expand description
Compute the bitwise AND of packed 8-bit integers in a and b, producing intermediate 8-bit values, and set the corresponding bit in result mask k (subject to writemask k) if the intermediate value is non-zero.