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[Bug middle-end/37221] Missed early loop-unroll optimization - causes 40% degradation on SPU
- 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: 2 Sep 2008 09:09:50 -0000
- Subject: [Bug middle-end/37221] Missed early loop-unroll optimization - causes 40% degradation on SPU
- References: <bug-37221-13884@http.gcc.gnu.org/bugzilla/>
- Reply-to: gcc-bugzilla at gcc dot gnu dot org
------- Comment #7 from rguenth at gcc dot gnu dot org 2008-09-02 09:09 -------
Created an attachment (id=16188)
--> (http://gcc.gnu.org/bugzilla/attachment.cgi?id=16188&action=view)
patch
Like with this patch.
--
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=37221