Re: Effect of SMS register move scheduling

Hi,

...

btw, do you also have numbers of how much SMS (hopefully) improves performance on top of the vectorized code?

OK, here's a comparison of:

Thanks. I expected more improvements in aacsbr-2 as I see without the vectorizer options... will look into that.

mjpegenc is another case where SMS generates lots of spilling while the normal scheduler doesn't.

Yes, I also noticed that. When I tested it only one reg-move was created so the scheduling patch would not effect on it.

Thanks again, Revital