_mm_mask_min_pd
Classification
AVX-512, Arithmetic, CPUID Test: AVX512F
Header File
Instruction
VMINPD xmm {k}, xmm, xmm
Synopsis
_mm_mask_min_pd(__m128d src, __mmask8 k, __m128d a, __m128d b);
Description
Compare packed double-precision (64-bit) floating-point elements in "a" and "b", and store packed minimum values in "dst" using writemask "k" (elements are copied from "src" when the corresponding mask bit is not set). [min_float_note]
Operation
FOR j := 0 to 1
i := j*64
IF k[j]
dst[i+63:i] := MIN(a[i+63:i], b[i+63:i])
ELSE
dst[i+63:i] := src[i+63:i]
FI
ENDFOR
dst[MAX:128] := 0