r132318 - in /branches/graphite/gcc: ChangeLog....

[spop@gcc.gnu.org]

Author: spop
Date: Thu Feb 14 16:38:10 2008
New Revision: 132318

URL: http://gcc.gnu.org/viewcvs?root=gcc&view=rev&rev=132318
Log:
2008-02-14  Konrad Trifunovic  <konrad.trifunovic@inria.fr>

        * tree-data-ref.c (dr_may_alias_p, create_rdg_vertices): Extern.
	* tree-data-ref.h (dr_may_alias_p, create_rdg_vertices): Declared.
        * graphite.c (new_loop_to_cloog_loop_str, hash_loop_to_cloog_loop,
	eq_loop_to_cloog_loop, del_loop_to_cloog_loop): New.
	(new_scop, setup_cloog_loop): Initialize SCOP_LOOP2CLOOG_LOOP.
	(initialize_dependence_polyhedron, find_vertex_for_stmt,
	initialize_data_dependence_polyhedron, is_empty_polyhedron,
	statement_precedes_p, build_rdg_all_levels, build_scop_alpha,
	dump_dependence_graph): New.
	* graphite.h (struct graphite_bb): New field compressed_alpha_matrix.
	(GBB_ALPHA): New.
	(struct scop): New field loop2cloog_loop.
	(SCOP_LOOP2CLOOG_LOOP, struct data_dependence_polyhedron,
	RDGE_DDP, ddp_p, struct loop_to_cloog_loop_str): New.


Modified:
    branches/graphite/gcc/ChangeLog.graphite
    branches/graphite/gcc/graphite.c
    branches/graphite/gcc/graphite.h
    branches/graphite/gcc/tree-data-ref.c
    branches/graphite/gcc/tree-data-ref.h