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Microsoft Specific

Multiplies four 16-bit values in m1 by four 16-bit values in m2 to produce four 32-bit intermediate results, which are then summed by pairs to produce two 32-bit results.

__m64 _mm_madd_pi16 (__m64 m1 , __m64 m2);

A synonym for _mm_madd_pi16 is _m_pmaddwd.

Header: mmintrin.h

END Microsoft Specific