cloog.m4: Set up to work against ISL only.

2012-07-02  Richard Guenther  <rguenther@suse.de>
	Michael Matz  <matz@suse.de>
	Tobias Grosser <tobias@grosser.es>
	Sebastian Pop <sebpop@gmail.com>

	config/
	* cloog.m4: Set up to work against ISL only.
	* isl.m4: New file.

	* Makefile.def: Add ISL host module, remove PPL host module.
	Adjust ClooG host module to use the proper ISL.
	* Makefile.tpl: Pass ISL include flags instead of PPL ones.
	* configure.ac: Include config/isl.m4.  Add ISL host library,
	remove PPL.  Remove PPL configury, add ISL configury, adjust
	ClooG configury.
	* Makefile.in: Regenerated.
	* configure: Likewise.

	gcc/
	* Makefile.in: Remove PPL flags in favor of ISL ones.
	(BACKENDLIBS): Remove PPL libs.
	(INCLUDES): Remove PPL includes in favor of ISL ones.
	(graphite-clast-to-gimple.o): Remove graphite-dependences.h and
	graphite-cloog-compat.h dependencies.
	(graphite-dependences.o): Likewise.
	(graphite-poly.o): Likewise.
	* configure.ac: Declare ISL vars instead of PPL ones.
	* configure: Regenerated.
	* doc/install.texi: Replace PPL requirement documentation
	with ISL one.
	* graphite-blocking.c: Remove PPL code, add ISL equivalent.
	* graphite-clast-to-gimple.c: Likewise.
	* graphite-dependences.c: Likewise.
	* graphite-interchange.c: Likewise.
	* graphite-poly.h: Likewise.
	* graphite-poly.c: Likewise.
	* graphite-sese-to-poly.c: Likewise.
	* graphite.c: Likewise.
	* graphite-scop-detection.c: Re-arrange includes.
	* graphite-cloog-util.c: Remove.
	* graphite-cloog-util.h: Likewise.
	* graphite-ppl.h: Likewise.
	* graphite-ppl.c: Likewise.
	* graphite-dependences.h: Likewise.

	libgomp/
	* testsuite/libgomp.graphite/force-parallel-4.c: Adjust.
	* testsuite/libgomp.graphite/force-parallel-5.c: Likewise.
	* testsuite/libgomp.graphite/force-parallel-7.c: Likewise.
	* testsuite/libgomp.graphite/force-parallel-8.c: Likewise.

Co-Authored-By: Michael Matz <matz@suse.de>
Co-Authored-By: Sebastian Pop <sebpop@gmail.com>
Co-Authored-By: Tobias Grosser <tobias@grosser.es>

From-SVN: r189156

1 files changed, 0 insertions, 176 deletions

diff --git a/gcc/graphite-ppl.h b/gcc/graphite-ppl.h
deleted file mode 100644
index 5820e19..0000000
--- a/gcc/graphite-ppl.h
+++ /dev/null
@@ -1,176 +0,0 @@
-/* Gimple Represented as Polyhedra.
-   Copyright (C) 2009, 2010 Free Software Foundation, Inc.
-   Contributed by Sebastian Pop <sebastian.pop@inria.fr>
-   and Tobias Grosser <grosser@fim.uni-passau.de>.
-
-This file is part of GCC.
-
-GCC is free software; you can redistribute it and/or modify
-it under the terms of the GNU General Public License as published by
-the Free Software Foundation; either version 3, or (at your option)
-any later version.
-
-GCC is distributed in the hope that it will be useful,
-but WITHOUT ANY WARRANTY; without even the implied warranty of
-MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
-GNU General Public License for more details.
-
-You should have received a copy of the GNU General Public License
-along with GCC; see the file COPYING3.  If not see
-<http://www.gnu.org/licenses/>.  */
-#ifndef GCC_GRAPHITE_PPL_H
-#define GCC_GRAPHITE_PPL_H
-
-#include "double-int.h"
-#include "tree.h"
-
-ppl_Polyhedron_t ppl_strip_loop (ppl_Polyhedron_t, ppl_dimension_type, int);
-int ppl_lexico_compare_linear_expressions (ppl_Linear_Expression_t,
-					   ppl_Linear_Expression_t);
-
-void ppl_print_polyhedron_matrix (FILE *, ppl_const_Polyhedron_t);
-void ppl_print_powerset_matrix (FILE *, ppl_Pointset_Powerset_C_Polyhedron_t);
-void debug_ppl_polyhedron_matrix (ppl_Polyhedron_t);
-void debug_ppl_powerset_matrix (ppl_Pointset_Powerset_C_Polyhedron_t);
-void ppl_print_linear_expr (FILE *, ppl_Linear_Expression_t);
-void debug_ppl_linear_expr (ppl_Linear_Expression_t);
-void ppl_read_polyhedron_matrix (ppl_Polyhedron_t *, FILE *);
-void ppl_insert_dimensions (ppl_Polyhedron_t, int, int);
-void ppl_insert_dimensions_pointset (ppl_Pointset_Powerset_C_Polyhedron_t, int,
-				     int);
-void ppl_set_inhomogeneous_gmp (ppl_Linear_Expression_t, mpz_t);
-void ppl_set_coef_gmp (ppl_Linear_Expression_t, ppl_dimension_type, mpz_t);
-void ppl_max_for_le_pointset (ppl_Pointset_Powerset_C_Polyhedron_t,
-                              ppl_Linear_Expression_t, mpz_t);
-void ppl_min_for_le_pointset (ppl_Pointset_Powerset_C_Polyhedron_t,
-			      ppl_Linear_Expression_t, mpz_t);
-ppl_Constraint_t ppl_build_relation (int, int, int, int,
-				     enum ppl_enum_Constraint_Type);
-void debug_gmp_value (mpz_t);
-bool ppl_powerset_is_empty (ppl_Pointset_Powerset_C_Polyhedron_t);
-
-
-/* Assigns to RES the value of the INTEGER_CST T.  */
-
-static inline void
-tree_int_to_gmp (tree t, mpz_t res)
-{
-  double_int di = tree_to_double_int (t);
-  mpz_set_double_int (res, di, TYPE_UNSIGNED (TREE_TYPE (t)));
-}
-
-/* Converts a GMP constant VAL to a tree and returns it.  */
-
-static inline tree
-gmp_cst_to_tree (tree type, mpz_t val)
-{
-  tree t = type ? type : integer_type_node;
-  mpz_t tmp;
-  double_int di;
-
-  mpz_init (tmp);
-  mpz_set (tmp, val);
-  di = mpz_get_double_int (t, tmp, true);
-  mpz_clear (tmp);
-
-  return double_int_to_tree (t, di);
-}
-
-/* Set the inhomogeneous term of E to the integer X.  */
-
-static inline void
-ppl_set_inhomogeneous (ppl_Linear_Expression_t e, int x)
-{
-  mpz_t v;
-  mpz_init (v);
-  mpz_set_si (v, x);
-  ppl_set_inhomogeneous_gmp (e, v);
-  mpz_clear (v);
-}
-
-/* Set the inhomogeneous term of E to the tree X.  */
-
-static inline void
-ppl_set_inhomogeneous_tree (ppl_Linear_Expression_t e, tree x)
-{
-  mpz_t v;
-  mpz_init (v);
-  tree_int_to_gmp (x, v);
-  ppl_set_inhomogeneous_gmp (e, v);
-  mpz_clear (v);
-}
-
-/* Set E[I] to integer X.  */
-
-static inline void
-ppl_set_coef (ppl_Linear_Expression_t e, ppl_dimension_type i, int x)
-{
-  mpz_t v;
-  mpz_init (v);
-  mpz_set_si (v, x);
-  ppl_set_coef_gmp (e, i, v);
-  mpz_clear (v);
-}
-
-/* Set E[I] to tree X.  */
-
-static inline void
-ppl_set_coef_tree (ppl_Linear_Expression_t e, ppl_dimension_type i, tree x)
-{
-  mpz_t v;
-  mpz_init (v);
-  tree_int_to_gmp (x, v);
-  ppl_set_coef_gmp (e, i, v);
-  mpz_clear (v);
-}
-
-/* Sets RES to the min of V1 and V2.  */
-
-static inline void
-value_min (mpz_t res, mpz_t v1, mpz_t v2)
-{
-  if (mpz_cmp (v1, v2) < 0)
-    mpz_set (res, v1);
-  else
-    mpz_set (res, v2);
-}
-
-/* Sets RES to the max of V1 and V2.  */
-
-static inline void
-value_max (mpz_t res, mpz_t v1, mpz_t v2)
-{
-  if (mpz_cmp (v1, v2) < 0)
-    mpz_set (res, v2);
-  else
-    mpz_set (res, v1);
-}
-
-/* Builds a new identity map for dimension DIM.  */
-
-static inline ppl_dimension_type *
-ppl_new_id_map (ppl_dimension_type dim)
-{
-  ppl_dimension_type *map, i;
-
-  map = (ppl_dimension_type *) XNEWVEC (ppl_dimension_type, dim);
-
-  for (i = 0; i < dim; i++)
-    map[i] = i;
-
-  return map;
-}
-
-/* Builds an interchange of dimensions A and B in MAP.  */
-
-static inline void
-ppl_interchange (ppl_dimension_type *map,
-		 ppl_dimension_type a,
-		 ppl_dimension_type b)
-{
-  map[a] = b;
-  map[b] = a;
-}
-
-#endif
-