graphite-dependences.c (dependence_polyhedron_1): Remove unused gdim dimensions…

graphite-dependences.c (dependence_polyhedron_1): Remove unused gdim dimensions from the DDR polyhedron. 2009-10-17 Sebastian Pop <sebastian.pop@amd.com> * graphite-dependences.c (dependence_polyhedron_1): Remove unused gdim dimensions from the DDR polyhedron. From-SVN: r154608

graphite-dependences.c (dependence_polyhedron_1): Remove unused gdim dimensions…
graphite-dependences.c (dependence_polyhedron_1): Remove unused gdim dimensions from the DDR polyhedron. 2009-10-17 Sebastian Pop <sebastian.pop@amd.com> * graphite-dependences.c (dependence_polyhedron_1): Remove unused gdim dimensions from the DDR polyhedron. From-SVN: r154608
14ba996b · Sebastian Pop · Sebastian Pop · 4454141a · 14ba996b · 14ba996b
Commit 14ba996b authored Nov 25, 2009 by Sebastian Pop Committed by Sebastian Pop Nov 25, 2009
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gcc/ChangeLog.graphite
+5 -0

gcc/graphite-dependences.c
+1 -1

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--- a/gcc/ChangeLog.graphite
+++ b/gcc/ChangeLog.graphite
 2009-10-17  Sebastian Pop  <sebastian.pop@amd.com>

+	* graphite-dependences.c (dependence_polyhedron_1): Remove
+	unused gdim dimensions from the DDR polyhedron.
+
+2009-10-17  Sebastian Pop  <sebastian.pop@amd.com>
+
 	* graphite-dependences.c (pddr_transformed_scattering): New.
 	(dot_original_deps_stmt_1): New.
 	(dot_transformed_deps_stmt_1): New.

--- a/gcc/graphite-dependences.c
+++ b/gcc/graphite-dependences.c
@@ -419,7 +419,7 @@ dependence_polyhedron_1 (poly_bb_p pbb1, poly_bb_p pbb2,
  graphite_dim_t gdim = scop_nb_params (scop);
  graphite_dim_t dim1 = pdr_dim (pdr1);
  graphite_dim_t dim2 = pdr_dim (pdr2);
-  graphite_dim_t dim = tdim1 + tdim2 + dim1 + dim2;
+  graphite_dim_t dim = tdim1 + tdim2 + dim1 + dim2 - gdim;
  ppl_Pointset_Powerset_C_Polyhedron_t res;
  ppl_Pointset_Powerset_C_Polyhedron_t id1, id2, isc1, isc2, idr1, idr2;
  ppl_Pointset_Powerset_C_Polyhedron_t sc1, sc2, dreq;