# Function _mm512_maskz_madd_epi16

1.89.0 · Source

    pub fn _mm512_maskz_madd_epi16(k: __mmask16, a: __m512i, b: __m512i) -> __m512i

Available on (x86 or x86-64) and target feature `avx512bw` and x86 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).

Intel’s documentation