Function core::arch::x86_64::_mm512_maskz_madd_epi16
source · pub unsafe fn _mm512_maskz_madd_epi16(
k: __mmask16,
a: __m512i,
b: __m512i
) -> __m512i
🔬This is a nightly-only experimental API. (
stdarch_x86_avx512
#111137)Available on (x86 or x86-64) and target feature
avx512bw
and x86-64 only.Expand description
Multiply packed signed 16-bit integers in a and b, producing intermediate signed 32-bit integers. Horizontally add adjacent pairs of intermediate 32-bit integers, and pack the results in dst using zeromask k (elements are zeroed out when the corresponding mask bit is not set).