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Important This document may not represent best practices for current development, links to downloads and other resources may no longer be valid. Current recommended version can be found here.


Microsoft Specific

Adds the signed or unsigned 64-bit integer a to the signed or unsigned 64-bit integer b.

__m64 _mm_add_si64 (__m64 a, __m64 b);

r := a + b

Header: emmintrin.h

END Microsoft Specific

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