_mm256_max_epu8
Classification
AVX_ALL, Special Math Functions, CPUID Test: AVX2
Header File
immintrin.h
Instruction
VPMAXUB ymm, ymm, ymm
Synopsis
 _mm256_max_epu8(__m256i a, __m256i b);
Description
Compare packed unsigned 8-bit integers in "a" and "b", and store packed maximum values in "dst".
Operation
FOR j := 0 to 31
	i := j*8
	dst[i+7:i] := MAX(a[i+7:i], b[i+7:i])
ENDFOR
dst[MAX:256] := 0