r123327 - in /trunk/gcc: ChangeLog ifcvt.c

[steven@gcc.gnu.org]

Author: steven
Date: Thu Mar 29 13:04:09 2007
New Revision: 123327

URL: http://gcc.gnu.org/viewcvs?root=gcc&view=rev&rev=123327
Log:
	* ifcvt.c (struct noce_if_info): Add then_else_reversed field.
	(noce_get_alt_condition): Look at it to determine whether to
	reverse the condition or not.
	(noce_get_condition): Substitute the truth for lies.
	(noce_find_if_block): Set the then_else_reversed field.

Modified:
    trunk/gcc/ChangeLog
    trunk/gcc/ifcvt.c