_mm512_fnmadd_pd
Classification
AVX-512, Arithmetic, CPUID Test: AVX512F
Header File
immintrin.h
Instruction
VFNMADD132PD zmm, zmm, zmm
Synopsis
 _mm512_fnmadd_pd(__m512d a, __m512d b, __m512d c);
Description
Multiply packed double-precision (64-bit) floating-point elements in "a" and "b", add the negated intermediate result to packed elements in "c", and store the results in "dst".
Operation
FOR j := 0 to 7
	i := j*64
	dst[i+63:i] := -(a[i+63:i] * b[i+63:i]) + c[i+63:i]
ENDFOR	
dst[MAX:512] := 0