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[Bug middle-end/15147] A REG rtx can be smaller if register renaming is rewritten such that ORIGINAL_REGNO can go away
- From: "steven 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 Apr 2004 14:22:11 -0000
- Subject: [Bug middle-end/15147] A REG rtx can be smaller if register renaming is rewritten such that ORIGINAL_REGNO can go away
- References: <20040426134844.15147.steven@gcc.gnu.org>
- Reply-to: gcc-bugzilla at gcc dot gnu dot org
------- Additional Comments From steven at gcc dot gnu dot org 2004-04-26 14:22 -------
I suppose we could use REG_ATTRS for this somehow. Will try :-)
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What |Removed |Added
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AssignedTo|unassigned at gcc dot gnu |steven at gcc dot gnu dot
|dot org |org
Status|NEW |ASSIGNED
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=15147