_mm512_maskz_cvtusepi32_epi16
Classification
AVX-512, Convert, CPUID Test: AVX512F
Header File
Instruction
VPMOVUSDW ymm {z}, zmm
Synopsis
_mm512_maskz_cvtusepi32_epi16(__mmask16 k, __m512i a);
Description
Convert packed unsigned 32-bit integers in "a" to packed unsigned 16-bit integers with unsigned saturation, and store the results in "dst" using zeromask "k" (elements are zeroed out when the corresponding mask bit is not set).
Operation
FOR j := 0 to 15
i := 32*j
l := 16*j
IF k[j]
dst[l+15:l] := SaturateU16(a[i+31:i])
ELSE
dst[l+15:l] := 0
FI
ENDFOR
dst[MAX:256] := 0