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[Bug rtl-optimization/37534] [4.4 Regression] IRA causes 17% degradation in 187.facerec benchmark
- From: "vmakarov at redhat dot com" <gcc-bugzilla at gcc dot gnu dot org>
- To: gcc-bugs at gcc dot gnu dot org
- Date: 22 Oct 2008 14:00:20 -0000
- Subject: [Bug rtl-optimization/37534] [4.4 Regression] IRA causes 17% degradation in 187.facerec benchmark
- References: <bug-37534-16550@http.gcc.gnu.org/bugzilla/>
- Reply-to: gcc-bugzilla at gcc dot gnu dot org
------- Comment #9 from vmakarov at redhat dot com 2008-10-22 14:00 -------
The performance status is still the same. But I am working on it and actually
biggest part of my work time (about 90%) I spent on performance problems
particular this one. They are the most hard to solve.
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http://gcc.gnu.org/bugzilla/show_bug.cgi?id=37534