gcc/gcc ChangeLog.tree-ssa tree-ssa-dom.c tree ...

[law@gcc.gnu.org]

CVSROOT:	/cvs/gcc
Module name:	gcc
Branch: 	tree-ssa-20020619-branch
Changes by:	law@gcc.gnu.org	2004-04-09 18:22:41

Modified files:
	gcc            : ChangeLog.tree-ssa tree-ssa-dom.c 
	                 tree-ssa-operands.c tree-ssa-pre.c tree-ssa.c 

Log message:
	* tree-ssa-dom.c (register_definitions_for_stmt): Accept a statement
	annotation rather than the statement itself.  Callers changed.
	Use [V]DEF_OPS rather than STMT_[V]DEF_OPS.
	* tree-ssa-operands.c (get_stmt_operands): Slightly reorganize to
	avoid unnecessary calls to stmt_ann.
	* tree-ssa-pre.c (expr_phi_insertion): Get the statement's annotation
	and use [V]USE_OPS rather than STMT_[V]USE_OPS.
	(same_e_version_phi_result): Similarly
	(process_left_occs_and_kills): Similarly for [V]DEF_OPS and
	STMT_[V]DEF_OPS.
	* tree-ssa.c (replace_immediate_uses): Similarly.
	(verify_ssa): Similarly.  Also verify that VDEF_OPs uses are dominated
	by their sets.

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=1.1.2.1320&r2=1.1.2.1321
http://gcc.gnu.org/cgi-bin/cvsweb.cgi/gcc/gcc/tree-ssa-dom.c.diff?cvsroot=gcc&only_with_tag=tree-ssa-20020619-branch&r1=1.1.2.151&r2=1.1.2.152
http://gcc.gnu.org/cgi-bin/cvsweb.cgi/gcc/gcc/tree-ssa-operands.c.diff?cvsroot=gcc&only_with_tag=tree-ssa-20020619-branch&r1=1.1.2.20&r2=1.1.2.21
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=1.1.4.135&r2=1.1.4.136
http://gcc.gnu.org/cgi-bin/cvsweb.cgi/gcc/gcc/tree-ssa.c.diff?cvsroot=gcc&only_with_tag=tree-ssa-20020619-branch&r1=1.1.4.218&r2=1.1.4.219