_mm_cmpgt_epi8
Classification
Header File
Instruction
PCMPGTB xmm, xmm
Synopsis
_mm_cmpgt_epi8(__m128i a, __m128i b);
Description
Compare packed signed 8-bit integers in "a" and "b" for greater-than, and store the results in "dst".
Operation
FOR j := 0 to 15
i := j*8
dst[i+7:i] := ( a[i+7:i] > b[i+7:i] ) ? 0xFF : 0
ENDFOR