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r144073 - in /branches/graphite/gcc: ChangeLog....


Author: grosser
Date: Tue Feb 10 18:06:09 2009
New Revision: 144073

URL: http://gcc.gnu.org/viewcvs?root=gcc&view=rev&rev=144073
Log:
2009-02-10  Tobias Grosser  <grosser@fim.uni-passau.de>

	* Makefile.in (OBJS-common): Add graphite-ppl.o.
	(graphite.o): Add dependence on graphite-ppl.h.
	(graphite-ppl.o): New.
	(graphite-data-ref.c): Ping pong between PPL data structures
	and matrices.
	* graphite-ppl.c: New.
	* graphite-ppl.h: New.
	* graphite.c: Include graphite-ppl.h.
	(print_graphite_bb, add_conditions_to_domain, build_cloog_prog,
	graphite_trans_bb_move_loop, graphite_trans_bb_strip_mine):
	Ping pong between PPL data structures and matrices.
	(new_graphite_bb): Create a PPL constraint system.
	Call ppl_delete_Constraint_System instead of cloog_matrix_free.
	(build_loop_iteration_domains): Use PPL functions.
	* graphite.h: Include graphite-ppl.h.  Fix comments.
	(graphite_bb): Use a ppl_Constraint_System_t instead of
	CloogMatrix for representing the domain.
	(gbb_nb_loops): Ping pong between PPL data structures and matrices.

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


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