r145796 - in /branches/graphite/gcc: ChangeLog....

[grosser@gcc.gnu.org]

Author: grosser
Date: Thu Apr  9 05:51:25 2009
New Revision: 145796

URL: http://gcc.gnu.org/viewcvs?root=gcc&view=rev&rev=145796
Log:
Change access functions to Pointset_Powerset and build poly_drs.

2009-04-09  Tobias Grosser  <grosser@fim.uni-passau.de>

	* graphite-poly.c (new_poly_dr, free_poly_dr): New.
	(free_poly_bb): Also free poly_drs.
	* graphite-poly.h (new_poly_dr, free_poly_dr): New.
	(poly_dr): Polyhedron to Pointset_Powerset.
	(pdr_accessp_nb_subscripts): Same.
	* graphite-sese-to-poly.c (build_poly_dr): Same. And actually build
	poly_drs.

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