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| author | Sebastian Pop <sebastian.pop@amd.com> | 2009-11-25 05:16:42 +0000 |
|---|---|---|
| committer | Sebastian Pop <spop@gcc.gnu.org> | 2009-11-25 05:16:42 +0000 |
| commit | 14ba996b08e87744062adc86c7798b12445372a8 (patch) | |
| tree | a4227bc5f5b978211688fab9aa711eb70f4ec7bc | |
| parent | 4454141ae6d2c1d80cc27ee61df135e214954b13 (diff) | |
| download | gcc-14ba996b08e87744062adc86c7798b12445372a8.zip gcc-14ba996b08e87744062adc86c7798b12445372a8.tar.gz gcc-14ba996b08e87744062adc86c7798b12445372a8.tar.bz2 | |
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
| -rw-r--r-- | gcc/ChangeLog.graphite | 5 | ||||
| -rw-r--r-- | gcc/graphite-dependences.c | 2 |
2 files changed, 6 insertions, 1 deletions
diff --git a/gcc/ChangeLog.graphite b/gcc/ChangeLog.graphite index 90e3e0b..a84404b 100644 --- a/gcc/ChangeLog.graphite +++ b/gcc/ChangeLog.graphite @@ -1,5 +1,10 @@ 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. diff --git a/gcc/graphite-dependences.c b/gcc/graphite-dependences.c index 7c56f57..b77de08 100644 --- 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; |