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[Bug tree-optimization/33761] non-optimal inlining heuristics pessimizes gzip SPEC score at -O3
- From: "hubicka at gcc dot gnu dot org" <gcc-bugzilla at gcc dot gnu dot org>
- To: gcc-bugs at gcc dot gnu dot org
- Date: 5 Feb 2008 13:55:16 -0000
- Subject: [Bug tree-optimization/33761] non-optimal inlining heuristics pessimizes gzip SPEC score at -O3
- References: <bug-33761-1649@http.gcc.gnu.org/bugzilla/>
- Reply-to: gcc-bugzilla at gcc dot gnu dot org
------- Comment #16 from hubicka at gcc dot gnu dot org 2008-02-05 13:55 -------
Thanks, looks comparable to K8 scores, except that -O3 is not actually that
worse there. So it looks there is more than just random effect of code layout
involved, I will try to look into the assembly produced more.
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http://gcc.gnu.org/bugzilla/show_bug.cgi?id=33761