diff options
| author | Li Feng <nemokingdom@gmail.com> | 2009-11-25 04:48:51 +0000 |
|---|---|---|
| committer | Sebastian Pop <spop@gcc.gnu.org> | 2009-11-25 04:48:51 +0000 |
| commit | 1825f9a2f484783311fb5672b127d2caedc79c13 (patch) | |
| tree | c3a3e11e113cb3a461256142830a77efb4b05a37 /gcc/graphite-interchange.c | |
| parent | ac90803f77eb8434a1a8531440b23fe30c35e050 (diff) | |
| download | gcc-1825f9a2f484783311fb5672b127d2caedc79c13.zip gcc-1825f9a2f484783311fb5672b127d2caedc79c13.tar.gz gcc-1825f9a2f484783311fb5672b127d2caedc79c13.tar.bz2 | |
re PR tree-optimization/41118 (Wrong dependence analysis in graphite for unrestricted pointers)
2009-09-17 Li Feng <nemokingdom@gmail.com>
PR middle-end/41118
* 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.
From-SVN: r154549
Diffstat (limited to 'gcc/graphite-interchange.c')
0 files changed, 0 insertions, 0 deletions