diff options
Diffstat (limited to 'gcc/ChangeLog.graphite')
| -rw-r--r-- | gcc/ChangeLog.graphite | 171 |
1 files changed, 171 insertions, 0 deletions
diff --git a/gcc/ChangeLog.graphite b/gcc/ChangeLog.graphite index c2bb01e07bd..5a6a919d345 100644 --- a/gcc/ChangeLog.graphite +++ b/gcc/ChangeLog.graphite @@ -1,3 +1,174 @@ +2010-02-05 Sebastian Pop <sebastian.pop@amd.com> + Konrad Trifunovic <konrad.trifunovic@inria.fr> + + PR middle-end/42637 + * graphite-dependences.c (build_lexicographical_constraint): Return + a union of dependence polyhedra. + (dependence_polyhedron_1): Adapt for build_lexicographical_constraint. + + * testsuite/gcc.dg/graphite/block-0.c: Enable runtime check. XFAILed. + * testsuite/gcc.dg/graphite/block-4.c: Same. + * testsuite/gcc.dg/graphite/block-7.c: Same. + * testsuite/gcc.dg/graphite/interchange-12.c: Same. + * testsuite/gcc.dg/graphite/interchange-mvt.c: Same. + * testsuite/gfortran.dg/graphite/interchange-1.f: XFAILed. + * testsuite/gfortran.dg/graphite/interchange-3.f90: XFAILed. + * testsuite/gfortran.dg/graphite/run-id-1.f: New testcase for PR42637. + +2010-02-03 Sebastian Pop <sebastian.pop@amd.com> + + * testsuite/gcc.dg/graphite/interchange-12.c: Return 0 to avoid + the execution check to FAIL. This testcase is miscompiled by Graphite + and the check should be re-enabled. + * testsuite/gcc.dg/graphite/interchange-mvt.c: Same. + * testsuite/gcc.dg/graphite/block-0.c: Same. + * testsuite/gcc.dg/graphite/block-4.c: Same. + * testsuite/gcc.dg/graphite/block-7.c: Same. + +2010-02-03 Sebastian Pop <sebastian.pop@amd.com> + + * testsuite/gcc.dg/graphite/interchange-mvt.c: Un-XFAILed. + * testsuite/gcc.dg/graphite/scop-0.c: Fix spaces. + * testsuite/gfortran.dg/graphite/block-1.f90: Rewrite expected output. + * testsuite/gfortran.dg/graphite/block-2.f: Same. + * testsuite/gfortran.dg/graphite/block-3.f90: Same. + * testsuite/gfortran.dg/graphite/block-4.f90: Same. + * testsuite/gfortran.dg/graphite/interchange-1.f: Un-XFAILed. + * testsuite/gfortran.dg/graphite/interchange-3.f90: Un-XFAILed. + +2010-02-03 Sebastian Pop <sebastian.pop@amd.com> + + * graphite-dependences.c (new_poly_ddr): Initialize PDDR_KIND and + PDDR_ORIGINAL_SCATTERING_P. + (pddr_is_empty): Rewritten. + (print_dependence_polyhedron_layout): New. + (print_pddr): New. + (debug_pddr): New. + (build_alias_set_powerset): Moved up. + (poly_drs_may_alias_p): Moved up. + (lexicographically_gt_p): Removed. + (build_lexicographically_gt_constraint): Renamed + build_lexicographical_constraint, reimplemented. + (dependence_polyhedron_1): Simplified parameters. + (dependence_polyhedron): Same. Keep along empty PDDRs + to make efficient use of the cache. + (reduction_dr_p): Compute the PBBs don't pass them as parameters. + (graphite_legal_transform_dr): Rewritten. + (graphite_legal_transform_bb): Pass fewer arguments to + graphite_legal_transform_dr. + (graphite_carried_dependence_level_k): Simplified implementation. + (dot_original_deps_stmt_1): Call dependence_polyhedron. + (dot_transformed_deps_stmt_1): Same. + (dot_original_deps): Same. + (dot_transformed_deps): Same. + * graphite-dependences.h (struct poly_ddr): Added a new field + original_scattering_p. + (PDDR_ORIGINAL_SCATTERING_P): New. + (print_pddr): Declared. + (debug_pddr): Declared. + * graphite-ppl.c: Clarify comment. + * sese.h (print_gimple_bb): Removed unused declaration. + (debug_gbb): Same. + +2010-02-03 Sebastian Pop <sebastian.pop@amd.com> + + * testsuite/g++.dg/graphite/graphite.exp: Rewritten. + * testsuite/gcc.dg/graphite/graphite.exp: Rewritten. + * testsuite/gfortran.dg/graphite/graphite.exp: Rewritten. + * gcc/testsuite/gcc.dg/graphite/block-0.c: Added runtime test. + * testsuite/gcc.dg/graphite/block-1.c: Same. + * testsuite/gcc.dg/graphite/block-3.c: Same. + * testsuite/gcc.dg/graphite/block-4.c: Same. + * testsuite/gcc.dg/graphite/block-5.c: Same. + * testsuite/gcc.dg/graphite/block-6.c: Same. + * testsuite/gcc.dg/graphite/block-7.c: Same. + * testsuite/gcc.dg/graphite/interchange-0.c: Same. + * testsuite/gcc.dg/graphite/interchange-1.c: Same. + * testsuite/gcc.dg/graphite/interchange-10.c: Same. + * testsuite/gcc.dg/graphite/interchange-11.c: Same. + * testsuite/gcc.dg/graphite/interchange-12.c: Same. + * testsuite/gcc.dg/graphite/interchange-2.c: Same. + * testsuite/gcc.dg/graphite/interchange-3.c: Same. + * testsuite/gcc.dg/graphite/interchange-4.c: Same. + * testsuite/gcc.dg/graphite/interchange-5.c: Same. + * testsuite/gcc.dg/graphite/interchange-6.c: Same. + * testsuite/gcc.dg/graphite/interchange-7.c: Same. + * testsuite/gcc.dg/graphite/interchange-8.c: Same. + * testsuite/gcc.dg/graphite/interchange-9.c: Same. + * testsuite/gcc.dg/graphite/interchange-mvt.c: Same. + * testsuite/gcc.dg/graphite/run-id-2.c: Remove useless dg-do run. + +2010-01-22 Ramakrishna Upadrasta <Ramakrishna.Upadrasta@inria.fr> + + * graphite-scop-detection.c (dot_all_scops): Make calls to dot run in + background. + +2010-01-22 Ramakrishna Upadrasta <Ramakrishna.Upadrasta@inria.fr> + + * common.opt: Add -fgraphite-cloog-opts. + * graphite-clast-to-gimple.c (set_cloog_options): Same. + * opts.c (decode_options): Same. + +2010-01-20 Sebastian Pop <sebastian.pop@amd.com> + + * testsuite/gcc.dg/graphite/id-17.c: New. + * testsuite/gcc.dg/graphite/pr41888.c: New. + * testsuite/gcc.dg/graphite/scop-22.c: New. + * testsuite/gfortran.dg/graphite/pr40982.f90: New. + +2010-01-20 Sebastian Pop <sebastian.pop@amd.com> + + * graphite-dependences.c: Clarify comments. + (build_pddr): Add an extra parameter direction. + (graphite_legal_transform_dr): Use build_pddr. + (dot_original_deps_stmt_1): Update use of build_pddr. + (dot_transformed_deps_stmt_1): Same. + (dot_original_deps): Same. + (dot_transformed_deps): Same. + + * testsuite/gcc.dg/graphite/interchange-12.c: New. + * testsuite/gcc.dg/graphite/block-7.c: New. + +2010-01-20 Sebastian Pop <sebastian.pop@amd.com> + + * graphite-dependences.c (pddr_original_scattering): Renamed build_pddr. + (pddr_transformed_scattering): Removed. + (graphite_legal_transform_dr): Use build_pddr. + (dot_original_deps_stmt_1): Same. + (dot_transformed_deps_stmt_1): Same. + (dot_original_deps): Same. + (dot_transformed_deps): Same. + +2010-01-20 Sebastian Pop <sebastian.pop@amd.com> + + * graphite-dependences.c (lexicographically_gt_p): Add comments. + (build_lexicographically_gt_constraint): Same. + (dependence_polyhedron_1): Same. + (dependence_polyhedron): Same. + +2010-01-20 Sebastian Pop <sebastian.pop@amd.com> + + * graphite-dependences.c (build_pairwise_scheduling_equality): Removed. + (build_pairwise_scheduling_inequality): Renamed build_pairwise_scheduling. + (lexicographically_gt_p): Change type of direction to int. + (build_lexicographically_gt_constraint): Same. + (dependence_polyhedron_1): Same. + (dependence_polyhedron): Same. + (pddr_original_scattering): Use integers for direction. + (pddr_transformed_scattering): Same. + (graphite_legal_transform_dr): Same. + (graphite_carried_dependence_level_k): Same. + +2010-01-20 Sebastian Pop <sebastian.pop@amd.com> + + * graphite-dependences.c (build_pairwise_constraint): Renamed + ppl_build_relation. Moved... + (dr_equality_constraints): Use ppl_build_relation. + (build_pairwise_scheduling_equality): Same. + (build_pairwise_scheduling_inequality): Same. + * graphite-ppl.c (ppl_build_relation): ...here. + * graphite-ppl.h (ppl_build_relation): Declared. + 2010-01-14 Sebastian Pop <sebastian.pop@amd.com> PR middle-end/42681 |