r222463 - in /trunk/gcc: ChangeLog testsuite/Ch...

[rguenth@gcc.gnu.org]

Author: rguenth
Date: Mon Apr 27 12:46:58 2015
New Revision: 222463

URL: https://gcc.gnu.org/viewcvs?rev=222463&root=gcc&view=rev
Log:
2015-04-27  Richard Biener  <rguenther@suse.de>

	* tree-ssa-dom.c (record_equivalences_from_phis): Valueize PHI arg.
	(record_equivalences_from_stmt): Valueize rhs.
	(record_equality): Canonicalize x and y order via
	tree_swap_operands_p.  Do not swap operands for same loop depth.

	* gcc.target/i386/pr65217.c: XFAIL.

Modified:
    trunk/gcc/ChangeLog
    trunk/gcc/testsuite/ChangeLog
    trunk/gcc/testsuite/gcc.target/i386/pr65217.c
    trunk/gcc/tree-ssa-dom.c