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_mm_cmpeq_epi8

Microsoft Specific

Compares the 16 signed or unsigned 8-bit integers in a and the 16 signed or unsigned 8-bit integers in b for equality.

__m128i _mm_cmpeq_epi8 (__m128i a, __m128i b);
PCMPEQB

r0 := (a0 == b0) ? 0xff : 0x0
r1 := (a1 == b1) ? 0xff : 0x0
...
r15 := (a15 == b15) ? 0xff : 0x0

Header: emmintrin.h

END Microsoft Specific

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