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Microsoft Specific
If the respective 8-bit values in m1 are equal to the respective 8-bit values in m2, sets the respective 8-bit resulting values to all ones; otherwise, sets them to all zeros.
__m64 _mm_cmpeq_pi8 (__m64 m1 , __m64 m2);
PCMPEQB
Remarks
A synonym for _mm_cmpeq_pi8 is _m_pcmpeqb.
Requirements
Header: mmintrin.h
END Microsoft Specific