_m_pinsrw
Classification
Header File
Instruction
PINSRW mm, r32, imm8
Synopsis
_m_pinsrw(__m64 a, int i, int imm8);
Description
Copy "a" to "dst", and insert the 16-bit integer "i" into "dst" at the location specified by "imm8".
Operation
dst[63:0] := a[63:0]
sel := imm8[1:0]*16
dst[sel+15:sel] := i[15:0]