_mm_mul_epu32
Classification
SSE_ALL, Arithmetic, CPUID Test: SSE2
Header File
Instruction
PMULUDQ xmm, xmm
Synopsis
_mm_mul_epu32(__m128i a, __m128i b);
Description
Multiply the low unsigned 32-bit integers from each packed 64-bit element in "a" and "b", and store the unsigned 64-bit results in "dst".
Operation
FOR j := 0 to 1
i := j*64
dst[i+63:i] := a[i+31:i] * b[i+31:i]
ENDFOR