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[Bug target/56309] -O3 optimizer generates conditional moves instead of compare and branch resulting in almost 2x slower code
- From: "ubizjak at gmail dot com" <gcc-bugzilla at gcc dot gnu dot org>
- To: gcc-bugs at gcc dot gnu dot org
- Date: Thu, 14 Feb 2013 18:35:05 +0000
- Subject: [Bug target/56309] -O3 optimizer generates conditional moves instead of compare and branch resulting in almost 2x slower code
- Auto-submitted: auto-generated
- References: <bug-56309-4@http.gcc.gnu.org/bugzilla/>
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=56309
Uros Bizjak <ubizjak at gmail dot com> changed:
What |Removed |Added
----------------------------------------------------------------------------
Component|tree-optimization |target
--- Comment #19 from Uros Bizjak <ubizjak at gmail dot com> 2013-02-14 18:35:05 UTC ---
Back to "target" component.