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Remove cloog_initialize and cloog_finalize when using official CLooG releases.

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This requires to initialize the Parma Polyhedra Library by graphite,
as newer CLooG versions are not bound to a PPL backend.

2010-07-27  Andreas Simbuerger  <simbuerg@fim.uni-passau.de>

	* graphite.c (graphite_initialize): Do not initialize
	CLooG and initialize the Parma Polyhedra Library
	manually when using CLOOG_ORG.
	(graphite_finalize): Do not finalize CLooG and finalize
	the Parma Polyhedra Library manually when using CLOOG_ORG.
	* graphite-cloog-compat.h (cloog_initialize): Hide function
	when using CLOOG_ORG.
	(cloog_finalize): Same.

From-SVN: r163166
This commit is contained in:
Andreas Simbuerger 2010-08-11 20:30:56 +00:00 committed by Sebastian Pop
parent 1461761bf9
commit 854376338b
4 changed files with 43 additions and 0 deletions

19
gcc/ChangeLog

@ -1,3 +1,22 @@
2010-08-02 Andreas Simbuerger <simbuerg@fim.uni-passau.de>
* graphite-cloog-util.c (oppose_constraint):
Extend loop counter's value range (CLOOG_ORG).
(cloog_matrix_to_ppl_constraint): Same.
(new_Constraint_System_from_Cloog_matrix): Same.
* graphite-cloog-compat.h (matrix_num_type): New.
2010-08-02 Andreas Simbuerger <simbuerg@fim.uni-passau.de>
* graphite.c (graphite_initialize): Do not initialize
CLooG and initialize the Parma Polyhedra Library
manually when using CLOOG_ORG.
(graphite_finalize): Do not finalize CLooG and finalize
the Parma Polyhedra Library manually when using CLOOG_ORG.
* graphite-cloog-compat.h (cloog_initialize): Hide function
when using CLOOG_ORG.
(cloog_finalize): Same.
2010-08-02 Andreas Simbuerger <simbuerg@fim.uni-passau.de>
* graphite-clast-to-gimple.c (free_scattering): Change

11
gcc/ChangeLog.graphite

@ -1,5 +1,16 @@
2010-07-27 Andreas Simbuerger <simbuerg@fim.uni-passau.de>
* graphite.c (graphite_initialize): Do not initialize
CLooG and initialize the Parma Polyhedra Library
manually when using CLOOG_ORG.
(graphite_finalize): Do not finalize CLooG and finalize
the Parma Polyhedra Library manually when using CLOOG_ORG.
* graphite-cloog-compat.h (cloog_initialize): Hide function
when using CLOOG_ORG.
(cloog_finalize): Same.
2010-07-18 Andreas Simbuerger <simbuerg@fim.uni-passau.de>
* graphite-clast-to-gimple.c (free_scattering): Change
CloogDomainList/CloogDomain to CloogScatteringList/CloogScattering
(CLOOG_ORG).

5
gcc/graphite-cloog-compat.h

@ -29,6 +29,11 @@ typedef const struct clast_expr *clast_name_p;
typedef const char *clast_name_p;
#endif
#ifdef CLOOG_ORG
#define cloog_initialize()
#define cloog_finalize()
#endif
#ifndef CLOOG_ORG
/* CloogOptions compatibility. */

8
gcc/graphite.c

@ -61,6 +61,7 @@ along with GCC; see the file COPYING3. If not see
#include "cloog/cloog.h"
#include "ppl_c.h"
#include "graphite-cloog-compat.h"
#include "graphite-ppl.h"
#include "graphite.h"
#include "graphite-poly.h"
@ -200,6 +201,8 @@ print_graphite_statistics (FILE* file, VEC (scop_p, heap) *scops)
static bool
graphite_initialize (void)
{
int ppl_initialized;
if (number_of_loops () <= 1
/* FIXME: This limit on the number of basic blocks of a function
should be removed when the SCOP detection is faster. */
@ -213,6 +216,10 @@ graphite_initialize (void)
recompute_all_dominators ();
initialize_original_copy_tables ();
ppl_initialized = ppl_initialize ();
gcc_assert (ppl_initialized == 0);
cloog_initialize ();
if (dump_file && dump_flags)
@ -237,6 +244,7 @@ graphite_finalize (bool need_cfg_cleanup_p)
}
cloog_finalize ();
ppl_finalize ();
free_original_copy_tables ();
if (dump_file && dump_flags)