egcs/gcc ChangeLog regmove.c

[kenner@gcc.gnu.org]

CVSROOT:	/cvs/gcc
Module name:	egcs
Changes by:	kenner@sourceware.cygnus.com	2000-08-18 11:21:33

Modified files:
	gcc            : ChangeLog regmove.c 

Log message:
	* regmove.c (perhaps_ends_bb_p): New function.
	(optimize_reg_copy_1, optimize_reg_copy_2): Call it.
	(optimize_reg_copy_3, fixup_match_2, regmove_optimize): Likewise.
	(fixup_match_1): Likewise.
	(fixup_match_1, combine_stack_adjustments_for_block): Add casts to
	avoid signed/unsigned warnings.

Patches:
http://gcc.gnu.org/cgi-bin/cvsweb.cgi/egcs/gcc/ChangeLog.diff?cvsroot=gcc&r1=1.7450&r2=1.7451
http://gcc.gnu.org/cgi-bin/cvsweb.cgi/egcs/gcc/regmove.c.diff?cvsroot=gcc&r1=1.89&r2=1.90