_m_paddsw
Classification
MMX, Arithmetic, CPUID Test: MMX
Header File
Instruction
PADDSW mm, mm
Synopsis
_m_paddsw(__m64 a, __m64 b);
Description
Add packed signed 16-bit integers in "a" and "b" using saturation, and store the results in "dst".
Operation
FOR j := 0 to 3
i := j*16
dst[i+15:i] := Saturate16( a[i+15:i] + b[i+15:i] )
ENDFOR