gcc/gcc ChangeLog basic-block.h cfg.c lcm.c

[rth@gcc.gnu.org]

CVSROOT:	/cvs/gcc
Module name:	gcc
Changes by:	rth@gcc.gnu.org	2001-10-26 00:49:34

Modified files:
	gcc            : ChangeLog basic-block.h cfg.c lcm.c 

Log message:
	* cfg.c (clear_aux_for_blocks): Split out of ...
	(free_aux_for_blocks): here.
	(clear_aux_for_edges): Split from ...
	(free_aux_for_edges): here.
	* basic-block.h: Declare them.
	* lcm.c (compute_antinout_edge): Use them.
	(compute_laterin, compute_available, compute_nearerout): Likewise.
	(optimize_mode_switching): Likewise.

Patches:
http://gcc.gnu.org/cgi-bin/cvsweb.cgi/gcc/gcc/ChangeLog.diff?cvsroot=gcc&r1=1.11656&r2=1.11657
http://gcc.gnu.org/cgi-bin/cvsweb.cgi/gcc/gcc/basic-block.h.diff?cvsroot=gcc&r1=1.125&r2=1.126
http://gcc.gnu.org/cgi-bin/cvsweb.cgi/gcc/gcc/cfg.c.diff?cvsroot=gcc&r1=1.11&r2=1.12
http://gcc.gnu.org/cgi-bin/cvsweb.cgi/gcc/gcc/lcm.c.diff?cvsroot=gcc&r1=1.29&r2=1.30