[Bug tree-optimization/54073] [4.7 Regression] SciMark Monte Carlo test performance has seriously decreased in recent GCC releases

[ubizjak at gmail dot com]

http://gcc.gnu.org/bugzilla/show_bug.cgi?id=54073



--- Comment #17 from Uros Bizjak <ubizjak at gmail dot com> 2013-02-17 08:40:52 
UTC ---

(In reply to comment #16)



> I have done quite a bit of analysis on cmov performance across x86

> architectures, so I will share here in case it helps:



I have moved this discussion to PR56309. Let's keep this PR open for eventual

backport of the patch in Comment #13 to 4.7 branch.