Re: Loading single word to a xmm register

You should tell us what nRastOffset is. If it's something small, like
2, you can speed this up alot. If it is something larger, you might
want to try doing MOVD straight from memory, and then PUNPCKLWD it into
another register. I think that would probably be faster.

At any rate, moves from general purpose to XMM and the shift
instructions on XMM registers are both reasonably slow.

.