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[Bug tree-optimization/42586] New: load-modify-store on x86 should be \ single instruction
- From: "pinskia at gcc dot gnu dot org" <gcc-bugzilla at gcc dot gnu dot org>
- To: gcc-bugs at gcc dot gnu dot org
- Date: 3 Jan 2010 06:57:22 -0000
- Subject: [Bug tree-optimization/42586] New: load-modify-store on x86 should be \ single instruction
- References: <bug-42586-7834@http.gcc.gnu.org/bugzilla/>
- Reply-to: gcc-bugzilla at gcc dot gnu dot org
------- Comment #8 from pinskia at gcc dot gnu dot org 2010-01-03 06:57 -------
(In reply to comment #7)
> I reverted the summary to the original one.
Well it is all interrelated :). Which is what my point was about that. Did
you notice comment #3 which shows that load-modify-store actually does happen
in some cases.
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http://gcc.gnu.org/bugzilla/show_bug.cgi?id=42586