共用方式為


_mm_unpacklo_pi8

Microsoft Specific

Interleaves the four 8-bit values from the low half of m1 with the four values from the low half of m2 and takes the least significant element from m1.

__m64 _mm_unpacklo_pi8 (__m64 m1 , __m64 m2);
PUNPCKLBW

Remarks

A synonym for _mm_unpacklo_pi8 is _m_punpcklbw.

Requirements

Header: mmintrin.h

END Microsoft Specific

See Also

Reference

MMX Technology General Support Intrinsics