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[Bug optimization/14121] use inline assembler register constraints as home register hints
- 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: 12 Feb 2004 02:45:26 -0000
- Subject: [Bug optimization/14121] use inline assembler register constraints as home register hints
- References: <20040211235607.14121.thomas.schlichter@web.de>
- Reply-to: gcc-bugzilla at gcc dot gnu dot org
------- Additional Comments From pinskia at gcc dot gnu dot org 2004-02-12 02:45 -------
Confirmed.
I do not know if register allocator can do this (without graph coloring which is what new-ra does but
new ra is not ready yet).
--
What |Removed |Added
----------------------------------------------------------------------------
Status|UNCONFIRMED |NEW
Ever Confirmed| |1
Keywords| |pessimizes-code
Last reconfirmed|0000-00-00 00:00:00 |2004-02-12 02:45:26
date| |
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=14121