_mm512_subsetb_epi32
Classification
KNC, Arithmetic, CPUID Test: KNCNI
Header File
immintrin.h
Instruction
VPSUBSETBD zmm, k, zmm
Synopsis
 _mm512_subsetb_epi32(__m512i v2, __m512i v3, __mmask16 * borrow);
Description
Performs element-by-element subtraction of packed 32-bit integer elements in "v3" from "v2", storing the results in "dst" and the nth borrow bit in the nth position of "borrow" (borrow flag).
Operation
FOR j := 0 to 15
	i := j*32
	dst[i+31:i] := v2[i+31:i] - v3[i+31:i]
	borrow[j] := Borrow(v2[i+31:i] - v3[i+31:i])
ENDFOR
dst[MAX:512] := 0