--- Comment #4 from rguenth at gcc dot gnu dot org 2010-09-20 14:40 ---
Subject: Bug 45705
Author: rguenth
Date: Mon Sep 20 14:40:10 2010
New Revision: 164434
URL: http://gcc.gnu.org/viewcvs?root=gccview=revrev=164434
Log:
2010-09-20 Richard Guenther rguent...@suse.de
PR
--- Comment #1 from rguenth at gcc dot gnu dot org 2010-09-17 15:18 ---
Eventually predicated value-numbering will fix this as part of the
redundant store removal eliminate() performs.
A similar thing can be added to DOM, which already can do the predication.
I'll give that a quick
--- Comment #2 from pinskia at gcc dot gnu dot org 2010-09-17 15:19 ---
ce1+combine removed it.
I think it still does on targets that don't have a direct to memory store of 0
like PPC.
--
pinskia at gcc dot gnu dot org changed:
What|Removed
--- Comment #3 from rguenth at gcc dot gnu dot org 2010-09-17 15:39 ---
Index: tree-ssa-dom.c
===
--- tree-ssa-dom.c (revision 164371)
+++ tree-ssa-dom.c (working copy)
@@ -1804,6 +1804,37 @@
--
rguenth at gcc dot gnu dot org changed:
What|Removed |Added
Target Milestone|--- |4.3.6
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=45705
