gcc/gcc ChangeLog.tree-ssa Makefile.in c-simpl ...

[dnovillo at gcc dot gnu dot org]

CVSROOT:	/cvs/gcc
Module name:	gcc
Branch: 	tree-ssa-20020619-branch
Changes by:	dnovillo@gcc.gnu.org	2002-09-23 06:22:17

Modified files:
	gcc            : ChangeLog.tree-ssa Makefile.in c-simplify.c 
	                 tree-cfg.c tree-dfa.c tree-dump.c tree-flow.h 
	                 tree-ssa-ccp.c tree-ssa-dce.c tree-ssa-pre.c 
	                 tree-ssa.c tree.h 
	gcc/doc        : invoke.texi 

Log message:
	* Makefile.in (tree-dfa.o): Depend on hashtab.h.
	* c-simplify.c (get_name): Declare extern.
	* tree-cfg.c (tree_dump_cfg): Call it.
	(tree_cfg2dot): Call it.
	* tree-ssa-ccp.c (tree_ssa_ccp): Call get_name.
	* tree-ssa-dce.c (tree_ssa_eliminate_dead_code): Call get_name.
	* tree-ssa-pre.c (tree_perform_ssapre): Call get_name.
	* tree-ssa.c (analyze_rdefs): Call get_name.
	(dump_reaching_defs): Call get_name.
	(dump_tree_ssa): Call get_name.
	* tree.h (get_name): Declare.
	
	* tree-dfa.c: Include "hashtab.h"
	(struct dfa_stats_d): New.
	(collect_dfa_stats): New local function.
	(collect_dfa_stats_r): New local function.
	(count_tree_refs): New local function.
	(count_ref_list_nodes): New local function.
	(tree_find_refs): Call dump_begin on entry to the function.
	(dump_referenced_vars): Call get_name.
	(SCALE): Declare.
	(LABEL): Declare.
	(dump_dfa_stats): New function.
	(debug_dfa_stats): New function.
	* tree-dump.c (struct dump_option_value_info): Add entry for TDF_STATS.
	* tree-flow.h (has_annotation): Remove.  Update all users.
	(dump_dfa_stats): Declare.
	(debug_dfa_stats): Declare.
	(tree_annotation): Don't create one if the tree doesn't have one
	already.  Update all users to new semantics.
	* tree-ssa-dce.c (print_stats): Dump if dump_flags has TDF_STATS bit
	set.
	* tree-ssa.c (tree_build_ssa): Open dump file on entry.
	Call dump_dfa_stats if dump_flags has TDF_STATS bit set.
	Call dump_tree_ssa if dump_flags has TDF_DETAILS bit set.
	* tree.h (TDF_STATS): Define.
	* doc/invoke.texi: Document 'stats' flag for -fdump-tree.
	
	* tree-dfa.c (next_tree_ref_id): Change type to unsigned long.
	Update all users.
	tree-flow.h (tree_ref_common): Change type of field 'id' to
	unsigned long.  Update all users.
	(ref_id): Change return type to unsigned long.  Update all users.

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=1.1.2.72&r2=1.1.2.73
http://gcc.gnu.org/cgi-bin/cvsweb.cgi/gcc/gcc/Makefile.in.diff?cvsroot=gcc&only_with_tag=tree-ssa-20020619-branch&r1=1.903.2.31&r2=1.903.2.32
http://gcc.gnu.org/cgi-bin/cvsweb.cgi/gcc/gcc/c-simplify.c.diff?cvsroot=gcc&only_with_tag=tree-ssa-20020619-branch&r1=1.1.4.24&r2=1.1.4.25
http://gcc.gnu.org/cgi-bin/cvsweb.cgi/gcc/gcc/tree-cfg.c.diff?cvsroot=gcc&only_with_tag=tree-ssa-20020619-branch&r1=1.1.4.10&r2=1.1.4.11
http://gcc.gnu.org/cgi-bin/cvsweb.cgi/gcc/gcc/tree-dfa.c.diff?cvsroot=gcc&only_with_tag=tree-ssa-20020619-branch&r1=1.1.4.23&r2=1.1.4.24
http://gcc.gnu.org/cgi-bin/cvsweb.cgi/gcc/gcc/tree-dump.c.diff?cvsroot=gcc&only_with_tag=tree-ssa-20020619-branch&r1=1.6.2.11&r2=1.6.2.12
http://gcc.gnu.org/cgi-bin/cvsweb.cgi/gcc/gcc/tree-flow.h.diff?cvsroot=gcc&only_with_tag=tree-ssa-20020619-branch&r1=1.1.4.18&r2=1.1.4.19
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=1.1.2.17&r2=1.1.2.18
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=1.1.2.1&r2=1.1.2.2
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=1.1.4.19&r2=1.1.4.20
http://gcc.gnu.org/cgi-bin/cvsweb.cgi/gcc/gcc/tree-ssa.c.diff?cvsroot=gcc&only_with_tag=tree-ssa-20020619-branch&r1=1.1.4.17&r2=1.1.4.18
http://gcc.gnu.org/cgi-bin/cvsweb.cgi/gcc/gcc/tree.h.diff?cvsroot=gcc&only_with_tag=tree-ssa-20020619-branch&r1=1.342.2.15&r2=1.342.2.16
http://gcc.gnu.org/cgi-bin/cvsweb.cgi/gcc/gcc/doc/invoke.texi.diff?cvsroot=gcc&only_with_tag=tree-ssa-20020619-branch&r1=1.152.2.18&r2=1.152.2.19