_mm_sll_epi32
Classification
Header File
Instruction
PSLLD xmm, xmm
Synopsis
_mm_sll_epi32(__m128i a, __m128i count);
Description
Shift packed 32-bit integers in "a" left by "count" while shifting in zeros, and store the results in "dst".
Operation
FOR j := 0 to 3
i := j*32
IF count[63:0] > 31
dst[i+31:i] := 0
ELSE
dst[i+31:i] := ZeroExtend32(a[i+31:i] << count[63:0])
FI
ENDFOR