gcc/gcc ChangeLog tree-into-ssa.c

[law@gcc.gnu.org]

CVSROOT:	/cvs/gcc
Module name:	gcc
Changes by:	law@gcc.gnu.org	2005-02-01 05:28:26

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

Log message:
	* tree-into-ssa.c (mark_def_sites_global_data): Make KILLS
	bitmap a sparse bitmap instead of a simple bitmap.
	(mark_def_sites_initialize_block):  Corresponding changes.
	(ssa_mark_def_sites_initialize_block): Likewise.
	(ssa_mark_phi_uses): Likewise.
	(mark_def_site, ssa_mark_def_sites): Likewise.
	(mark_def_site_blocks): Likewise.
	(rewrite_ssa_into_ssa): Likewise.

Patches:
http://gcc.gnu.org/cgi-bin/cvsweb.cgi/gcc/gcc/ChangeLog.diff?cvsroot=gcc&r1=2.7356&r2=2.7357
http://gcc.gnu.org/cgi-bin/cvsweb.cgi/gcc/gcc/tree-into-ssa.c.diff?cvsroot=gcc&r1=2.37&r2=2.38