r216824 - in /branches/match-and-simplify/gcc: ...

[rguenth@gcc.gnu.org]

Author: rguenth
Date: Wed Oct 29 09:21:42 2014
New Revision: 216824

URL: https://gcc.gnu.org/viewcvs?rev=216824&root=gcc&view=rev
Log:
2014-10-29  Richard Biener  <rguenther@suse.de>

	* tree-ssa-sccvn.c (try_to_simplify): Allow
	gimple_fold_stmt_to_constant_1 to follow SSA use-def chains.
	(visit_use): Likewise.

Modified:
    branches/match-and-simplify/gcc/ChangeLog.mas
    branches/match-and-simplify/gcc/tree-ssa-sccvn.c