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[Bug tree-optimization/34195] missed optimization with store motion (vectorizer)
- From: "rguenth at gcc dot gnu dot org" <gcc-bugzilla at gcc dot gnu dot org>
- To: gcc-bugs at gcc dot gnu dot org
- Date: 30 Nov 2007 13:41:44 -0000
- Subject: [Bug tree-optimization/34195] missed optimization with store motion (vectorizer)
- References: <bug-34195-13229@http.gcc.gnu.org/bugzilla/>
- Reply-to: gcc-bugzilla at gcc dot gnu dot org
------- Comment #3 from rguenth at gcc dot gnu dot org 2007-11-30 13:41 -------
Created an attachment (id=14673)
--> (http://gcc.gnu.org/bugzilla/attachment.cgi?id=14673&action=view)
updated patch
I have updated Zdeneks patch for using an alias oracle for store motion and
loop invariant motion to mainline. Of the store-motion cases in the testcase
there fail two, test4 and test5.
--
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=34195