_mm_movemask_pi8
Classification
SSE_ALL, Miscellaneous, CPUID Test: SSE
Header File
xmmintrin.h
Instruction
PMOVMSKB r32, mm
Synopsis
 _mm_movemask_pi8(__m64 a);
Description
Create mask from the most significant bit of each 8-bit element in "a", and store the result in "dst".
Operation
FOR j := 0 to 7
	i := j*8
	dst[j] := a[i+7]
ENDFOR
dst[MAX:8] := 0