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

[law@gcc.gnu.org]

CVSROOT:	/cvs/gcc
Module name:	gcc
Branch: 	tree-ssa-20020619-branch
Changes by:	law@gcc.gnu.org	2003-10-14 21:52:57

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

Log message:
	* tree-ssa-dom.c (record_equivalences_from_stmt): Renamed from
	record_equivalances.  Caller updated.
	(record_equivalences_from_phis): New function extracted from
	optimize_block.
	(record_equivalences_from_incoming_edge): Likewise.
	(record_equivalances_from_block_entry): Likewise.
	(cprop_into_phis): Likewise.
	(optimize_stmt): Lots of code moved into new functions.  Call
	record_equivlances_from_block_entry.

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=1.1.2.742&r2=1.1.2.743
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=1.1.2.58&r2=1.1.2.59