r148725 - in /branches/graphite/gcc: ChangeLog....

[spop@gcc.gnu.org]

Author: spop
Date: Fri Jun 19 19:56:03 2009
New Revision: 148725

URL: http://gcc.gnu.org/viewcvs?root=gcc&view=rev&rev=148725
Log:
Add more debugging utilities for PDRs.

2009-06-19  Sebastian Pop  <sebastian.pop@amd.com>

	* graphite-poly.c (new_poly_dr): Pass an extra argument for the
	compiler's data reference.  Initialize PDR_CDR.
	(print_pdr): Call dump_data_reference.
	* graphite-poly.h (struct poly_dr): Rename black_box into pbb.
	Add compiler_dr field.
	(PDR_BB): Renamed PDR_PBB.
	(PDR_CDR): New.
	* graphite-sese-to-poly.c (build_poly_dr): Pass to new_poly_dr
	GCC's data reference representation.
	* tree-data-ref.c (debug_data_references, debug_data_reference): New.
	* tree-data-ref.h (debug_data_references, debug_data_reference): Decl.

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
    branches/graphite/gcc/tree-data-ref.c
    branches/graphite/gcc/tree-data-ref.h