_m_psubd
Classification
MMX, Arithmetic, CPUID Test: MMX
Header File
mmintrin.h
Instruction
PSUBD mm, mm
Synopsis
 _m_psubd(__m64 a, __m64 b);
Description
Subtract packed 32-bit integers in "b" from packed 32-bit integers in "a", and store the results in "dst".
Operation
FOR j := 0 to 1
	i := j*32
	dst[i+31:i] := a[i+31:i] - b[i+31:i]
ENDFOR