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[Bug middle-end/31531] A microoptimization of isnegative of signed integer
- From: "pinskia at gcc dot gnu.org" <gcc-bugzilla at gcc dot gnu dot org>
- To: gcc-bugs at gcc dot gnu dot org
- Date: Tue, 14 Feb 2012 03:59:12 +0000
- Subject: [Bug middle-end/31531] A microoptimization of isnegative of signed integer
- Auto-submitted: auto-generated
- References: <bug-31531-4@http.gcc.gnu.org/bugzilla/>
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=31531
--- Comment #13 from Andrew Pinski <pinskia at gcc dot gnu.org> 2012-02-14 03:59:12 UTC ---
I committed the branch to the git only branch pinskia/treecombine. The only
"regression" is gcc.target/i386/umod-3.c. This is not really a regression but
rather a testcase issue as we produce better code and not produce a division at
all.