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

[dberlin@gcc.gnu.org]

CVSROOT:	/cvs/gcc
Module name:	gcc
Branch: 	structure-aliasing-branch
Changes by:	dberlin@gcc.gnu.org	2004-09-15 17:20:40

Modified files:
	gcc            : ChangeLog.sa Makefile.in tree-flow.h 
	                 tree-into-ssa.c tree-ssa-dom.c 

Log message:
	2004-09-15  Daniel Berlin  <dberlin@dberlin.org>
	
	* Makefile.in (TREE_FLOW_H): Add vec.h.
	* tree-flow.h: Include vec.h.
	(var_def_pair): New struct.
	(register_new_def): update prototype.
	* tree-into-ssa.c (rewrite_block_data): Use a vector of vd_pair_t.
	(rewrite_initialize_block_local_date): Use vector function for
	block_defs.
	(rewrite_initialize_block): Pass new parameter to register_new_def.
	(rewrite_stmt): Ditto.
	(ssa_register_new_def): Removed.
	(ssa_rewrite_initialize_block): Use register_new_def.
	(ssa_rewrite_stmt): Ditto.
	(rewrite_finalize_block): Rewrite to use new block_defs vector.
	(ssa_rewrite_finalize_block): Removed.
	(register_new_def): Take new parameter, rewrite to use
	block_defs vector.
	* tree-ssa-dom.c (struct dom_block_walk_data): Use a vector
	for block_defs.
	(restore_currdefs_to_original_value): Update for vector use.
	(register_definitions_for_stmt): Ditto.
	(dom_opt_initialize_block_local_data): Ditto.
	(dom_opt_finalize_block): Ditto.
	(thread_across_edge): Pass new parameter to register_new_def.

Patches:
http://gcc.gnu.org/cgi-bin/cvsweb.cgi/gcc/gcc/ChangeLog.sa.diff?cvsroot=gcc&only_with_tag=structure-aliasing-branch&r1=1.1.2.2&r2=1.1.2.3
http://gcc.gnu.org/cgi-bin/cvsweb.cgi/gcc/gcc/Makefile.in.diff?cvsroot=gcc&only_with_tag=structure-aliasing-branch&r1=1.1366.2.2&r2=1.1366.2.3
http://gcc.gnu.org/cgi-bin/cvsweb.cgi/gcc/gcc/tree-flow.h.diff?cvsroot=gcc&only_with_tag=structure-aliasing-branch&r1=2.38.2.1&r2=2.38.2.2
http://gcc.gnu.org/cgi-bin/cvsweb.cgi/gcc/gcc/tree-into-ssa.c.diff?cvsroot=gcc&only_with_tag=structure-aliasing-branch&r1=2.15.2.2&r2=2.15.2.3
http://gcc.gnu.org/cgi-bin/cvsweb.cgi/gcc/gcc/tree-ssa-dom.c.diff?cvsroot=gcc&only_with_tag=structure-aliasing-branch&r1=2.34.2.1&r2=2.34.2.2