_mm256_sll_epi16
Classification
Header File
Instruction
VPSLLW ymm, ymm, xmm
Synopsis
_mm256_sll_epi16(__m256i a, __m128i count);
Description
Shift packed 16-bit integers in "a" left by "count" while shifting in zeros, and store the results in "dst".
Operation
FOR j := 0 to 15
i := j*16
IF count[63:0] > 15
dst[i+15:i] := 0
ELSE
dst[i+15:i] := ZeroExtend16(a[i+15:i] << count[63:0])
FI
ENDFOR
dst[MAX:256] := 0