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Re: rfa (x86): 387<=>sse moves
On Tue, Jul 26, 2005 at 11:10:56PM -0700, Dale Johannesen wrote:
> Yes, it is. The following fixes my problem, and causes a couple of
> 3DNow-specific regressions
> in the testsuite which I need to look at, but nothing serious; I think
> it's gotten far enough to post
> for opinions. This is intended to go on top of Paolo's patch
> http://gcc.gnu.org/ml/gcc-patches/2005-07/msg01044.html
> It may, of course, run afoul of inaccuracies in the patterns on various
> targets, haven't tried any performance testing yet.
Looks plausible. Let us know what you wind up with wrt those
regressions and testing.
r~