pub fn _mm512_maskz_subs_epi16(k: __mmask32, a: __m512i, b: __m512i) -> __m512iAvailable on x86 and target feature 
avx512bw only.Expand description
Subtract packed signed 16-bit integers in b from packed 16-bit integers in a using saturation, and store the results in dst using zeromask k (elements are zeroed out when the corresponding mask bit is not set).