| commit | a8660d66eddfecd7a0958bb431fcda83942c566f | |
| author | lifeng <lifeng@138bc75d-0d04-0410-961f-82ee72b054a4> | |
| Thu, 17 Sep 2009 12:10:27 +0000 (17 12:10 +0000) | ||
| committer | lifeng <lifeng@138bc75d-0d04-0410-961f-82ee72b054a4> | |
| Thu, 17 Sep 2009 12:10:27 +0000 (17 12:10 +0000) | ||
| tree | 8f180f2908066b6b0ae3410673f3103f5363ee31 | treesnapshot (tar.gz zip) |
| parent | c0117f959c564cf93cae55045ca5481ce536e8c4 | commitdiff |
Fix pr41118: Only check dependency with the same base object.
2009-09-17 Li Feng <nemokingdom@gmail.com>
* graphite-dependences.c (poly_drs_may_alias_p): Adjust definition.
(pddr_original_scattering): Make sure 2 pdr2 in the same base object set.
(graphite_carried_dependence_level_k): Ditto.
* graphite-poly.c (new_poly_dr): Add init of PDR_BASE_OBJECT_SET.
* graphite-poly.h (struct poly_dr): Add member dr_base_object_set.
(new_poly_dr): Adjust declaration.
* graphite-sese-to-poly.c (free_data_refs_aux): New.
(free_gimple_bb): Added free_data_refs_aux.
(build_poly_dr): Add dr_base_object_set.
(partition_drs_to_sets): New.
(dr_same_base_object_p): New.
(build_alias_set_for_drs): New.
(build_base_object_set_for_drs): New.
(build_scop_drs): Add build_base_obj_set_for_drs.
* graphite-sese-to-poly.h: Added #define for alias set number index and
base object set index.
* libgomp/testsuite/libgomp.graphite/force-parallel-6.c: Refine tests.
* libgomp/testsuite/libgomp.graphite/pr4118.c: New.
git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/branches/graphite@151801 138bc75d-0d04-0410-961f-82ee72b054a4
2009-09-17 Li Feng <nemokingdom@gmail.com>
* graphite-dependences.c (poly_drs_may_alias_p): Adjust definition.
(pddr_original_scattering): Make sure 2 pdr2 in the same base object set.
(graphite_carried_dependence_level_k): Ditto.
* graphite-poly.c (new_poly_dr): Add init of PDR_BASE_OBJECT_SET.
* graphite-poly.h (struct poly_dr): Add member dr_base_object_set.
(new_poly_dr): Adjust declaration.
* graphite-sese-to-poly.c (free_data_refs_aux): New.
(free_gimple_bb): Added free_data_refs_aux.
(build_poly_dr): Add dr_base_object_set.
(partition_drs_to_sets): New.
(dr_same_base_object_p): New.
(build_alias_set_for_drs): New.
(build_base_object_set_for_drs): New.
(build_scop_drs): Add build_base_obj_set_for_drs.
* graphite-sese-to-poly.h: Added #define for alias set number index and
base object set index.
* libgomp/testsuite/libgomp.graphite/force-parallel-6.c: Refine tests.
* libgomp/testsuite/libgomp.graphite/pr4118.c: New.
git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/branches/graphite@151801 138bc75d-0d04-0410-961f-82ee72b054a4