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_mm_mullo_epi16

Microsoft Specific

Multiplies the 8 signed or unsigned 16-bit integers from a by the 8 signed or unsigned 16-bit integers from b.

__m128i _mm_mullo_epi16 (__m128i a, __m128i b);
PMULLW

Return Value

Packs the lower 16 bits of the 8 signed or unsigned 32-bit results.

r0 := (a0 * b0)[15:0]
r1 := (a1 * b1)[15:0]
...
r7 := (a7 * b7)[15:0]

Requirements

Header: emmintrin.h

END Microsoft Specific

See Also

Reference

Arithmetic Operations (Integer SSE2 Intrinsics)