r226339 - in /trunk/gcc: ChangeLog gimple-fold.c

[rguenth@gcc.gnu.org]

Author: rguenth
Date: Wed Jul 29 07:48:10 2015
New Revision: 226339

URL: https://gcc.gnu.org/viewcvs?rev=226339&root=gcc&view=rev
Log:
2015-07-29  Richard Biener  <rguenther@suse.de>

	* gimple-fold.c (has_use_on_stmt): New function.
	(replace_stmt_with_simplification): Use it to allow
	abnormals originally referenced in the stmt.
	(fold_stmt_1): Canonicalize operand order.

Modified:
    trunk/gcc/ChangeLog
    trunk/gcc/gimple-fold.c