r192636 - in /trunk/gcc: ChangeLog loop-iv.c

[hubicka@gcc.gnu.org]

Author: hubicka
Date: Sat Oct 20 14:19:12 2012
New Revision: 192636

URL: http://gcc.gnu.org/viewcvs?root=gcc&view=rev&rev=192636
Log:

	* loop-iv.c (iv_number_of_iterations): Record the upper bound
	only if there are no further conditions on it.

Modified:
    trunk/gcc/ChangeLog
    trunk/gcc/loop-iv.c