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[Bug tree-optimization/39300] vectorizer confused by predictive commoning and PRE
- From: "rguenth at gcc dot gnu.org" <gcc-bugzilla at gcc dot gnu dot org>
- To: gcc-bugs at gcc dot gnu dot org
- Date: Thu, 19 Jul 2012 11:41:55 +0000
- Subject: [Bug tree-optimization/39300] vectorizer confused by predictive commoning and PRE
- Auto-submitted: auto-generated
- References: <bug-39300-4@http.gcc.gnu.org/bugzilla/>
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=39300
Richard Guenther <rguenth at gcc dot gnu.org> changed:
What |Removed |Added
----------------------------------------------------------------------------
Status|NEW |RESOLVED
Resolution| |FIXED
Target Milestone|--- |4.5.0
--- Comment #10 from Richard Guenther <rguenth at gcc dot gnu.org> 2012-07-19 11:41:55 UTC ---
Fixed (predcom is now after the vectorizer, PRE avoids creating such
dependences now). The enhancement is tracked by PR35229.