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gcc/gcc tree-dfa.c tree-flow-inline.h tree-flo ...
- From: dberlin at gcc dot gnu dot org
- To: gcc-cvs at gcc dot gnu dot org
- Date: 13 Feb 2003 17:30:26 -0000
- Subject: gcc/gcc tree-dfa.c tree-flow-inline.h tree-flo ...
CVSROOT: /cvs/gcc
Module name: gcc
Branch: tree-ssa-20020619-branch
Changes by: dberlin@gcc.gnu.org 2003-02-13 17:30:26
Modified files:
gcc : tree-dfa.c tree-flow-inline.h tree-flow.h
tree-optimize.c tree-pretty-print.c
tree-ssa-pre.c tree.c tree.def tree.h
diagnostic.h ChangeLog.tree-ssa
Log message:
2003-02-13 Daniel Berlin <dberlin@dberlin.org>
* tree-dfa.c (create_stmt_ann): Do stmt part of common annotation.
* tree-flow-inline.h (tree_stmt): Return statement tree is part of.
* tree-flow.h (struct bb_ann_d): Add ephi_nodes.
* tree-optimize.c (optimize_tree): Activate SSAPRE again.
* tree-pretty-print.c (debug_generic_expr): New function.
(debug_generic_stmt): Ditto.
(dump_generic_node): Pretty print EUSE's, EREF's, and EPHI's.
* tree-ssa-pre.c: Rewrite almost entirely. Now performs more
strength reduction, EPHI minimization, and keeps SSA up to date.
* tree.c (tree_size): Handle EUSE, EPHI, EREF nodes.
(tree_node_structure): Ditto.
(ephi_node_elt_check_failed): New function.
* tree.def: Add EUSE_NODE, ELEFT_NODE, EKILL_NODE, EPHI_NODE,
EEXIT_NODE.
* tree.h (EREF_NODE_CHECK): New.
(EPHI_NODE_ELT_CHECK): New.
(struct tree_eref_common): New.
(struct tree_euse_node): New.
(struct tree_ephi_node): New.
(union tree_node): Add euse, eref, ephi members.
(enum tree_node_structure): Add TS_EPHI_NODE, TS_EUSE_NODE,
TS_EREF_NODE.
Patches:
http://gcc.gnu.org/cgi-bin/cvsweb.cgi/gcc/gcc/tree-dfa.c.diff?cvsroot=gcc&only_with_tag=tree-ssa-20020619-branch&r1=1.1.4.78&r2=1.1.4.79
http://gcc.gnu.org/cgi-bin/cvsweb.cgi/gcc/gcc/tree-flow-inline.h.diff?cvsroot=gcc&only_with_tag=tree-ssa-20020619-branch&r1=1.1.2.26&r2=1.1.2.27
http://gcc.gnu.org/cgi-bin/cvsweb.cgi/gcc/gcc/tree-flow.h.diff?cvsroot=gcc&only_with_tag=tree-ssa-20020619-branch&r1=1.1.4.55&r2=1.1.4.56
http://gcc.gnu.org/cgi-bin/cvsweb.cgi/gcc/gcc/tree-optimize.c.diff?cvsroot=gcc&only_with_tag=tree-ssa-20020619-branch&r1=1.1.4.30&r2=1.1.4.31
http://gcc.gnu.org/cgi-bin/cvsweb.cgi/gcc/gcc/tree-pretty-print.c.diff?cvsroot=gcc&only_with_tag=tree-ssa-20020619-branch&r1=1.1.2.15&r2=1.1.2.16
http://gcc.gnu.org/cgi-bin/cvsweb.cgi/gcc/gcc/tree-ssa-pre.c.diff?cvsroot=gcc&only_with_tag=tree-ssa-20020619-branch&r1=1.1.4.47&r2=1.1.4.48
http://gcc.gnu.org/cgi-bin/cvsweb.cgi/gcc/gcc/tree.c.diff?cvsroot=gcc&only_with_tag=tree-ssa-20020619-branch&r1=1.263.2.22&r2=1.263.2.23
http://gcc.gnu.org/cgi-bin/cvsweb.cgi/gcc/gcc/tree.def.diff?cvsroot=gcc&only_with_tag=tree-ssa-20020619-branch&r1=1.52.2.7&r2=1.52.2.8
http://gcc.gnu.org/cgi-bin/cvsweb.cgi/gcc/gcc/tree.h.diff?cvsroot=gcc&only_with_tag=tree-ssa-20020619-branch&r1=1.342.2.45&r2=1.342.2.46
http://gcc.gnu.org/cgi-bin/cvsweb.cgi/gcc/gcc/diagnostic.h.diff?cvsroot=gcc&only_with_tag=tree-ssa-20020619-branch&r1=1.44.2.14&r2=1.44.2.15
http://gcc.gnu.org/cgi-bin/cvsweb.cgi/gcc/gcc/ChangeLog.tree-ssa.diff?cvsroot=gcc&only_with_tag=tree-ssa-20020619-branch&r1=1.1.2.228&r2=1.1.2.229