r149710 - in /branches/graphite/gcc: ChangeLog....

[spop@gcc.gnu.org]

Author: spop
Date: Thu Jul 16 15:55:06 2009
New Revision: 149710

URL: http://gcc.gnu.org/viewcvs?root=gcc&view=rev&rev=149710
Log:
Do not pass to cloog scops with no loops.

2009-07-16  Sebastian Pop  <sebastian.pop@amd.com>

	* graphite-sese-to-poly.c (nb_pbbs_in_loops): New.
	(build_poly_scop): Return false when there are no pbbs within
	loops to avoid to pass to cloog scops with no loops.

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