_mm512_mask_addn_ps
Classification
KNC, Arithmetic, CPUID Test: KNCNI
Header File
immintrin.h
Instruction
VADDNPS zmm {k}, zmm, zmm
Synopsis
 _mm512_mask_addn_ps(__m512 src, __mmask16 k, __m512 v2, __m512 v3);
Description
Performs element-by-element addition between packed single-precision (32-bit) floating-point elements in "v2" and "v3" and negates their sum, storing the results in "dst" using writemask "k" (elements are copied from "src" when the corresponding mask bit is not set).
Operation
FOR j := 0 to 15
	i := j*32
	IF k[j]
		dst[i+31:i] := -(v2[i+31:i] + v3[i+31:i])
	ELSE
		dst[i+31:i] := src[i+31:i]
	FI
ENDFOR
dst[MAX:512] := 0