r152607 - in /branches/graphite/gcc: ChangeLog....

[spop@gcc.gnu.org]

Author: spop
Date: Fri Oct  9 22:33:19 2009
New Revision: 152607

URL: http://gcc.gnu.org/viewcvs?root=gcc&view=rev&rev=152607
Log:
Do not replace cross BB scalar dependences ending on PHI nodes.

2009-10-09  Sebastian Pop  <sebastian.pop@amd.com>

	* graphite-sese-to-poly.c (rewrite_cross_bb_scalar_dependence): Do
	not replace cross BB scalar dependences ending on PHI nodes.
	(rewrite_cross_bb_scalar_deps): Filter out GIMPLE_PHI nodes.

Modified:
    branches/graphite/gcc/ChangeLog.graphite
    branches/graphite/gcc/graphite-sese-to-poly.c