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gcc/gcc ChangeLog.tree-ssa tree-dfa.c tree-ssa ...
- From: law at gcc dot gnu dot org
- To: gcc-cvs at gcc dot gnu dot org
- Date: 28 Jul 2003 17:16:20 -0000
- Subject: gcc/gcc ChangeLog.tree-ssa tree-dfa.c tree-ssa ...
CVSROOT: /cvs/gcc
Module name: gcc
Branch: tree-ssa-20020619-branch
Changes by: law@gcc.gnu.org 2003-07-28 17:16:20
Modified files:
gcc : ChangeLog.tree-ssa tree-dfa.c tree-ssa-dce.c
tree-ssa-copyprop.c tree-ssa-ccp.c
Log message:
* tree-dfa.c (compute_immediate_uses_for): Do not assume that
PHI arguments are SSA_NAMEs.
* tree-ssa-dce.c (process_worklist): Likewise.
* tree-ssa-copyprop.c (copyprop_phi): Likewise. Use may_propagate_copy. * tree-ssa-ccp.c (visit_phi_node): Do not assume that PHI arguments
are SSA_NAMEs. Create a suitable value if a PHI argument is a
constant.
Patches:
http://gcc.gnu.org/cgi-bin/cvsweb.cgi/gcc/gcc/ChangeLog.tree-ssa.diff?cvsroot=gcc&only_with_tag=tree-ssa-20020619-branch&r1=1.1.2.528&r2=1.1.2.529
http://gcc.gnu.org/cgi-bin/cvsweb.cgi/gcc/gcc/tree-dfa.c.diff?cvsroot=gcc&only_with_tag=tree-ssa-20020619-branch&r1=1.1.4.135&r2=1.1.4.136
http://gcc.gnu.org/cgi-bin/cvsweb.cgi/gcc/gcc/tree-ssa-dce.c.diff?cvsroot=gcc&only_with_tag=tree-ssa-20020619-branch&r1=1.1.2.47&r2=1.1.2.48
http://gcc.gnu.org/cgi-bin/cvsweb.cgi/gcc/gcc/tree-ssa-copyprop.c.diff?cvsroot=gcc&only_with_tag=tree-ssa-20020619-branch&r1=1.1.2.10&r2=1.1.2.11
http://gcc.gnu.org/cgi-bin/cvsweb.cgi/gcc/gcc/tree-ssa-ccp.c.diff?cvsroot=gcc&only_with_tag=tree-ssa-20020619-branch&r1=1.1.2.79&r2=1.1.2.80