[Bug tree-optimization/39300] vectorizer confused by predictive commoning and PRE

rguenth at gcc dot gnu.org gcc-bugzilla@gcc.gnu.org
Thu Jul 19 11:42:00 GMT 2012


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.



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