pub unsafe fn _mm256_broadcastmb_epi64(k: __mmask8) -> __m256i
🔬This is a nightly-only experimental API. (
stdarch_x86_avx512
#111137)Available on (x86 or x86-64) and target feature
avx512cd,avx512vl
and x86-64 only.Expand description
Broadcast the low 8-bits from input mask k to all 64-bit elements of dst.