_mm_slli_pi16
Microsoft Specific
Shifts four 16-bit values in m left the amount specified by count while shifting in zeros.
__m64 _mm_slli_pi16 (__m64 m , int count);
PSLLWI
Remarks
For the best performance, count should be a constant. A synonym for _mm_slli_pi16 is _m_psllwi.
Requirements
Header: mmintrin.h
END Microsoft Specific