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[Bug target/23102] extra XORs generated on i686
- 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: 4 Aug 2005 11:55:04 -0000
- Subject: [Bug target/23102] extra XORs generated on i686
- References: <20050727220013.23102.dann@godzilla.ics.uci.edu>
- Reply-to: gcc-bugzilla at gcc dot gnu dot org
------- Additional Comments From rguenth at gcc dot gnu dot org 2005-08-04 11:54 -------
Try killing the peephole2 for this. Somebody elses cost-metric should force
the constant into a register for the move ...
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http://gcc.gnu.org/bugzilla/show_bug.cgi?id=23102