2009-08-15  Sebastian Pop  <sebastian.pop@amd.com>

	PR middle-end/40981
	* graphite-interchange.c (ppl_max_for_le): Moved...
	* graphite-poly.c (pbb_number_of_iterations): Call ppl_max_for_le.
	* graphite-ppl.c (ppl_max_for_le): ... here.  Correct the use of
	ppl_Pointset_Powerset_C_Polyhedron_maximize.
	* graphite-ppl.h (ppl_max_for_le): Declared.

From-SVN: r150789