r197096 - in /branches/gcc-4_7-branch/gcc: Chan...

[rguenth@gcc.gnu.org]

Author: rguenth
Date: Tue Mar 26 10:12:52 2013
New Revision: 197096

URL: http://gcc.gnu.org/viewcvs?rev=197096&root=gcc&view=rev
Log:
2013-03-26  Richard Biener  <rguenther@suse.de>

        Backport from mainline
        2013-03-13  Richard Biener  <rguenther@suse.de>

	PR tree-optimization/56608
	* tree-vect-slp.c (vect_schedule_slp): Do not remove scalar
	calls when vectorizing basic-blocks.

	* gcc.dg/vect/fast-math-bb-slp-call-3.c: New testcase.

        2013-03-05  Richard Biener  <rguenther@suse.de>

	PR tree-optimization/56270
	* tree-vect-slp.c (vect_schedule_slp): Clear vectorized stmts
	of loads after scheduling an SLP instance.

	* gcc.dg/vect/slp-38.c: New testcase.

Added:
    branches/gcc-4_7-branch/gcc/testsuite/gcc.dg/vect/fast-math-bb-slp-call-3.c
    branches/gcc-4_7-branch/gcc/testsuite/gcc.dg/vect/slp-38.c
Modified:
    branches/gcc-4_7-branch/gcc/ChangeLog
    branches/gcc-4_7-branch/gcc/testsuite/ChangeLog
    branches/gcc-4_7-branch/gcc/tree-vect-slp.c