r214628 - in /trunk/gcc: ChangeLog cse.c

[rsandifo@gcc.gnu.org]

Author: rsandifo
Date: Thu Aug 28 06:22:29 2014
New Revision: 214628

URL: https://gcc.gnu.org/viewcvs?rev=214628&root=gcc&view=rev
Log:
gcc/
	* cse.c (check_dependence_data): Delete.
	(check_dependence): Change from being a for_each_rtx callback to being
	a function that examines all subrtxes itself.  Don't handle null rtxes.
	(invalidate): Update call accordingly.

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