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[Bug target/30970] Register zeroing by xor N,N should be moved out of loop
- 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: 26 Feb 2007 17:35:44 -0000
- Subject: [Bug target/30970] Register zeroing by xor N,N should be moved out of loop
- References: <bug-30970-1649@http.gcc.gnu.org/bugzilla/>
- Reply-to: gcc-bugzilla at gcc dot gnu dot org
------- Comment #2 from rguenth at gcc dot gnu dot org 2007-02-26 17:35 -------
Shouldn't rtl invariant motion catch this?
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rguenth at gcc dot gnu dot org changed:
What |Removed |Added
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CC| |rakdver at gcc dot gnu dot
| |org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=30970