gcc/gcc ChangeLog Makefile.in tree-flow.h tree ...

[rakdver@gcc.gnu.org]

CVSROOT:	/cvs/gcc
Module name:	gcc
Changes by:	rakdver@gcc.gnu.org	2004-08-05 21:33:21

Modified files:
	gcc            : ChangeLog Makefile.in tree-flow.h 
	                 tree-ssa-loop-im.c tree-ssa-loop.c 
Added files:
	gcc            : tree-ssa-loop-manip.c 

Log message:
	* tree-ssa-loop-manip.c: New file.
	* Makefile.in (tree-ssa-loop-manip.o): Add.
	* tree-flow.h (rewrite_into_loop_closed_ssa, verify_loop_closed_ssa):
	Declare.
	* tree-ssa-loop.c (tree_loop_optimizer_init): Create loop closed ssa
	form.
	(tree_ssa_loop_done): Verify loop closed ssa form.
	* tree-ssa-loop-im.c (move_computations): Update loop closed ssa form.

Patches:
http://gcc.gnu.org/cgi-bin/cvsweb.cgi/gcc/gcc/tree-ssa-loop-manip.c.diff?cvsroot=gcc&r1=1.1&r2=2.1
http://gcc.gnu.org/cgi-bin/cvsweb.cgi/gcc/gcc/ChangeLog.diff?cvsroot=gcc&r1=2.4814&r2=2.4815
http://gcc.gnu.org/cgi-bin/cvsweb.cgi/gcc/gcc/Makefile.in.diff?cvsroot=gcc&r1=1.1337&r2=1.1338
http://gcc.gnu.org/cgi-bin/cvsweb.cgi/gcc/gcc/tree-flow.h.diff?cvsroot=gcc&r1=2.30&r2=2.31
http://gcc.gnu.org/cgi-bin/cvsweb.cgi/gcc/gcc/tree-ssa-loop-im.c.diff?cvsroot=gcc&r1=2.3&r2=2.4
http://gcc.gnu.org/cgi-bin/cvsweb.cgi/gcc/gcc/tree-ssa-loop.c.diff?cvsroot=gcc&r1=2.8&r2=2.9