[Bug target/20632] GCC should avoid generating F- and B-unit NOPs

[cvs-commit 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:     [EMAIL PROTECTED]       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  <[EMAIL PROTECTED]>
        
        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



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http://gcc.gnu.org/bugzilla/show_bug.cgi?id=20632