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[Bug tree-optimization/14758] [tree-ssa] another missed forward propagation opportunity
- From: "pinskia at gcc dot gnu.org" <gcc-bugzilla at gcc dot gnu dot org>
- To: gcc-bugs at gcc dot gnu dot org
- Date: Tue, 28 Feb 2012 07:16:02 +0000
- Subject: [Bug tree-optimization/14758] [tree-ssa] another missed forward propagation opportunity
- Auto-submitted: auto-generated
- References: <bug-14758-4@http.gcc.gnu.org/bugzilla/>
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=14758
--- Comment #9 from Andrew Pinski <pinskia at gcc dot gnu.org> 2012-02-28 07:16:02 UTC ---
(In reply to comment #5)
> Andrew, I'm planning to generalize CCPs propagation engine after the
> merge into mainline. Long term, the forward propagation pass will
> probably be subsumed by this.
I have patches to this simplifying in a generic way that other passes can use.