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[Bug target/20632] GCC should avoid generating F- and B-unit NOPs
- From: "cvs-commit at gcc dot gnu dot org" <gcc-bugzilla at gcc dot gnu dot org>
- To: gcc-bugs at gcc dot gnu dot org
- Date: 31 Mar 2005 23:26:40 -0000
- Subject: [Bug target/20632] GCC should avoid generating F- and B-unit NOPs
- References: <20050324234613.20632.davidm@hpl.hp.com>
- Reply-to: gcc-bugzilla at gcc dot gnu dot org
------- Additional Comments From cvs-commit at gcc dot gnu dot org 2005-03-31 23:26 -------
Subject: Bug 20632
CVSROOT: /cvs/gcc
Module name: gcc
Changes by: vmakarov@gcc.gnu.org 2005-03-31 23:26:35
Modified files:
gcc : ChangeLog genautomata.c
gcc/doc : md.texi
gcc/config/ia64: ia64.c
Log message:
2005-03-31 Vladimir Makarov <vmakarov@redhat.com>
PR target/20632
* genautomata.c (first_cycle_unit_presence): Check all alternative
states for unit presence.
* doc/md.texi: Remove remark about impossibility to query unit
presence in non nondeterministic automaton state.
* config/ia64/ia64.c (get_template): Change order of unit querying.
Patches:
http://gcc.gnu.org/cgi-bin/cvsweb.cgi/gcc/gcc/ChangeLog.diff?cvsroot=gcc&r1=2.8060&r2=2.8061
http://gcc.gnu.org/cgi-bin/cvsweb.cgi/gcc/gcc/genautomata.c.diff?cvsroot=gcc&r1=1.61&r2=1.62
http://gcc.gnu.org/cgi-bin/cvsweb.cgi/gcc/gcc/doc/md.texi.diff?cvsroot=gcc&r1=1.126&r2=1.127
http://gcc.gnu.org/cgi-bin/cvsweb.cgi/gcc/gcc/config/ia64/ia64.c.diff?cvsroot=gcc&r1=1.352&r2=1.353
--
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=20632