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12 years ago2009-10-30 Sebastian Pop <sebastian.pop@amd.com>
spop [Wed, 25 Nov 2009 05:27:08 +0000 (05:27 +0000)]
2009-10-30  Sebastian Pop  <sebastian.pop@amd.com>

* tree-ssa-loop-niter.c (finite_loop_p): Do not call twice
get_loop_exit_edges.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@154630 138bc75d-0d04-0410-961f-82ee72b054a4

12 years ago2009-10-30 Sebastian Pop <sebastian.pop@amd.com>
spop [Wed, 25 Nov 2009 05:26:40 +0000 (05:26 +0000)]
2009-10-30  Sebastian Pop  <sebastian.pop@amd.com>

* graphite-poly.c (pbb_remove_duplicate_pdrs): Free collapsed.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@154629 138bc75d-0d04-0410-961f-82ee72b054a4

12 years agoEmpty patch as it has been later reverted from the graphite branch.
spop [Wed, 25 Nov 2009 05:26:10 +0000 (05:26 +0000)]
Empty patch as it has been later reverted from the graphite branch.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@154628 138bc75d-0d04-0410-961f-82ee72b054a4

12 years ago2009-10-26 Sebastian Pop <sebastian.pop@amd.com>
spop [Wed, 25 Nov 2009 05:25:43 +0000 (05:25 +0000)]
2009-10-26  Sebastian Pop  <sebastian.pop@amd.com>

* graphite-clast-to-gimple.c (gloog): Do not call
sese_reset_aux_in_loops.
* graphite-sese-to-poly.c (build_loop_iteration_domains): Pass an
extra argument for domains.  Do not use loop->aux.
(build_scop_iteration_domain): Initialize and free domains, pass it
to build_loop_iteration_domains and extract the information from
domains.  Do not use loop->aux.
* sese.c (sese_reset_aux_in_loops): Removed.
* sese.h (sese_reset_aux_in_loops): Removed.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@154627 138bc75d-0d04-0410-961f-82ee72b054a4

12 years ago2009-10-26 Sebastian Pop <sebastian.pop@amd.com>
spop [Wed, 25 Nov 2009 05:25:11 +0000 (05:25 +0000)]
2009-10-26  Sebastian Pop  <sebastian.pop@amd.com>

* graphite-clast-to-gimple.c (find_pbb_via_hash): Moved up.
(dependency_in_loop_p): Same.
(translate_clast): Do not use loop->aux.  Initialize
loop->can_be_parallel.
(mark_loops_parallel): Removed.
* graphite-clast-to-gimple.h (mark_loops_parallel): Removed.
* graphite.c (free_aux_in_new_loops): Removed.
(graphite_finalize): Do not call free_aux_in_new_loops.
(graphite_transform_loops): Do not call mark_loops_parallel.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@154626 138bc75d-0d04-0410-961f-82ee72b054a4

12 years ago2009-10-20 Li Feng <nemokingdom@gmail.com>
spop [Wed, 25 Nov 2009 05:24:43 +0000 (05:24 +0000)]
2009-10-20  Li Feng  <nemokingdom@gmail.com>

* graphite-clast-to-gimple.c (get_stmtfor_depth): Removed.
(translate_clast): Pass an extra parameter LEVEL.
Call get_scattering_level.
* graphite-clast-to-gimple.h (get_scattering_level): New.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@154625 138bc75d-0d04-0410-961f-82ee72b054a4

12 years ago2009-10-22 Sebastian Pop <sebastian.pop@amd.com>
spop [Wed, 25 Nov 2009 05:24:14 +0000 (05:24 +0000)]
2009-10-22  Sebastian Pop  <sebastian.pop@amd.com>

* cfgloop.c (alloc_loop): Initialize loop->single_iv.
* cfgloop.h (struct loop): New field single_iv.

* graphite-clast-to-gimple.c (pbb_to_depth_to_oldiv): Do not use
loop->aux anymore: use loop->single_iv.
(graphite_loop_normal_form): Moved...
(build_graphite_loop_normal_form): Removed.
(gloog): Do not call build_graphite_loop_normal_form.
(free_aux_in_new_loops): Moved...
(mark_loops_parallel): Restructure.
* graphite-clast-to-gimple.h (free_aux_in_new_loops): Do not declare.
* graphite-sese-to-poly.c (graphite_loop_normal_form): ...here.
(scop_canonicalize_loops): New.
(build_poly_scop): Call scop_canonicalize_loops.
* graphite.c (free_aux_in_new_loops): ...here.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@154624 138bc75d-0d04-0410-961f-82ee72b054a4

12 years ago2009-10-22 Sebastian Pop <sebastian.pop@amd.com>
spop [Wed, 25 Nov 2009 05:23:45 +0000 (05:23 +0000)]
2009-10-22  Sebastian Pop  <sebastian.pop@amd.com>

* g++.dg/graphite/graphite.exp: Add the same rules as in
gcc.dg/graphite/graphite.exp.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@154623 138bc75d-0d04-0410-961f-82ee72b054a4

12 years ago2009-10-22 Sebastian Pop <sebastian.pop@amd.com>
spop [Wed, 25 Nov 2009 05:23:16 +0000 (05:23 +0000)]
2009-10-22  Sebastian Pop  <sebastian.pop@amd.com>

* g++.dg/graphite/id-1.C: New.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@154622 138bc75d-0d04-0410-961f-82ee72b054a4

12 years ago2009-10-22 Sebastian Pop <sebastian.pop@amd.com>
spop [Wed, 25 Nov 2009 05:22:49 +0000 (05:22 +0000)]
2009-10-22  Sebastian Pop  <sebastian.pop@amd.com>

* graphite-sese-to-poly.c (create_zero_dim_array): Pass an extra
argument base_name.
(rewrite_close_phi_out_of_ssa): Update use of create_zero_dim_array.
(rewrite_phi_out_of_ssa): Same.
(rewrite_cross_bb_scalar_deps): Same.
(translate_scalar_reduction_to_array): Same.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@154621 138bc75d-0d04-0410-961f-82ee72b054a4

12 years agoEmpty patch as already applied to trunk.
spop [Wed, 25 Nov 2009 05:22:21 +0000 (05:22 +0000)]
Empty patch as already applied to trunk.

2009-10-22  Sebastian Pop  <sebastian.pop@amd.com>

* graphite-sese-to-poly.c (build_scop_drs): Disable call to
dump_alias_graphs.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@154620 138bc75d-0d04-0410-961f-82ee72b054a4

12 years ago2009-10-22 Sebastian Pop <sebastian.pop@amd.com>
spop [Wed, 25 Nov 2009 05:21:54 +0000 (05:21 +0000)]
2009-10-22  Sebastian Pop  <sebastian.pop@amd.com>

* graphite-sese-to-poly.c (dump_alias_graphs): New.
(build_scop_drs): Call dump_alias_graphs.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@154619 138bc75d-0d04-0410-961f-82ee72b054a4

12 years ago2009-10-22 Sebastian Pop <sebastian.pop@amd.com>
spop [Wed, 25 Nov 2009 05:21:26 +0000 (05:21 +0000)]
2009-10-22  Sebastian Pop  <sebastian.pop@amd.com>

* graphite-poly.c (new_scop): Initialize SCOP_ORIGINAL_SCHEDULE,
SCOP_TRANSFORMED_SCHEDULE, and SCOP_SAVED_SCHEDULE.
(free_scop): Call free_lst on SCOP_ORIGINAL_SCHEDULE,
SCOP_TRANSFORMED_SCHEDULE, and SCOP_SAVED_SCHEDULE.
* graphite-poly.h (free_lst): New.
(store_lst_schedule): Free SCOP_SAVED_SCHEDULE.
(restore_lst_schedule): Free SCOP_TRANSFORMED_SCHEDULE.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@154618 138bc75d-0d04-0410-961f-82ee72b054a4

12 years ago2009-10-22 Sebastian Pop <sebastian.pop@amd.com>
spop [Wed, 25 Nov 2009 05:20:58 +0000 (05:20 +0000)]
2009-10-22  Sebastian Pop  <sebastian.pop@amd.com>

* graphite-poly.h (struct scop): Add a field saved_schedule.
(SCOP_SAVED_SCHEDULE): New.
(store_lst_schedule): New.
(restore_lst_schedule): New.
(store_scattering): Call store_lst_schedule.
(restore_scattering): Call restore_lst_schedule.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@154617 138bc75d-0d04-0410-961f-82ee72b054a4

12 years ago2009-10-20 Sebastian Pop <sebastian.pop@amd.com>
spop [Wed, 25 Nov 2009 05:20:31 +0000 (05:20 +0000)]
2009-10-20  Sebastian Pop  <sebastian.pop@amd.com>

* graphite-sese-to-poly.c (free_data_refs_aux): Fix formatting.
(pdr_add_alias_set): Same.
(build_poly_dr): Same.
(build_alias_set_optimal_p): Same.
(build_base_obj_set_for_drs): Same.  Do not store the result of
graphds_dfs.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@154616 138bc75d-0d04-0410-961f-82ee72b054a4

12 years ago2009-10-20 Sebastian Pop <sebastian.pop@amd.com>
spop [Wed, 25 Nov 2009 05:20:01 +0000 (05:20 +0000)]
2009-10-20  Sebastian Pop  <sebastian.pop@amd.com>

* graphite-sese-to-poly.c (build_alias_set_optimal_p): Initialize
all_components_are_cliques to 1.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@154615 138bc75d-0d04-0410-961f-82ee72b054a4

12 years ago2009-10-20 Li Feng <nemokingdom@gmail.com>
spop [Wed, 25 Nov 2009 05:19:32 +0000 (05:19 +0000)]
2009-10-20  Li Feng  <nemokingdom@gmail.com>

* graphite-sese-to-poly.c (free_data_refs_aux): Update to free
the new structure.
(pdr_add_alias_set): Update retrieving alias_set_num.
(build_poly_dr): Update retrieving dr_base_object_set.
(partition_drs_to_sets): Remove.
(build_alias_set_optimal_p): New.
(build_alias_set_for_drs): Rename.
(build_scop_drs): Update.
* graphite-sese-to-poly.h (struct base_alias_pair): New.
(ALIAS_SET_INDEX): Remove.
(BASE_OBJECT_SET_INDEX): Remove.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@154614 138bc75d-0d04-0410-961f-82ee72b054a4

12 years ago2009-10-20 Sebastian Pop <sebastian.pop@amd.com>
spop [Wed, 25 Nov 2009 05:19:05 +0000 (05:19 +0000)]
2009-10-20  Sebastian Pop  <sebastian.pop@amd.com>

* sese.c (get_vdef_before_sese): Handle GIMPLE_ASSIGN and GIMPLE_CALL.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@154613 138bc75d-0d04-0410-961f-82ee72b054a4

12 years ago2009-10-20 Sebastian Pop <sebastian.pop@amd.com>
spop [Wed, 25 Nov 2009 05:18:35 +0000 (05:18 +0000)]
2009-10-20  Sebastian Pop  <sebastian.pop@amd.com>

* graphite-sese-to-poly.c (pdr_add_data_dimensions): Do not infer
loop upper bounds for 1-element arrays at end of structures.
* tree-flow.h (array_at_struct_end_p): Declared.
* tree-ssa-loop-niter.c (array_at_struct_end_p): Not static anymore.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@154612 138bc75d-0d04-0410-961f-82ee72b054a4

12 years ago2009-10-20 Sebastian Pop <sebastian.pop@amd.com>
spop [Wed, 25 Nov 2009 05:18:06 +0000 (05:18 +0000)]
2009-10-20  Sebastian Pop  <sebastian.pop@amd.com>

* g++.dg/graphite/pr41305.C: New.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@154611 138bc75d-0d04-0410-961f-82ee72b054a4

12 years ago2009-10-20 Alexander Monakov <amonakov@ispras.ru>
spop [Wed, 25 Nov 2009 05:17:38 +0000 (05:17 +0000)]
2009-10-20  Alexander Monakov  <amonakov@ispras.ru>

* graphite-sese-to-poly.c (build_loop_iteration_domains): Generalize
construction of parameter constraints from loop iteration analysis.
* gcc.dg/graphite/run-id-2.c: New test.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@154610 138bc75d-0d04-0410-961f-82ee72b054a4

12 years ago2009-10-17 Sebastian Pop <sebastian.pop@amd.com>
spop [Wed, 25 Nov 2009 05:17:09 +0000 (05:17 +0000)]
2009-10-17  Sebastian Pop  <sebastian.pop@amd.com>

* graphite-interchange.c (memory_stride_in_loop): Delete p1, lma
and new_cstr.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@154609 138bc75d-0d04-0410-961f-82ee72b054a4

12 years ago2009-10-17 Sebastian Pop <sebastian.pop@amd.com>
spop [Wed, 25 Nov 2009 05:16:42 +0000 (05:16 +0000)]
2009-10-17  Sebastian Pop  <sebastian.pop@amd.com>

* graphite-dependences.c (dependence_polyhedron_1): Remove
unused gdim dimensions from the DDR polyhedron.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@154608 138bc75d-0d04-0410-961f-82ee72b054a4

12 years ago2009-10-17 Sebastian Pop <sebastian.pop@amd.com>
spop [Wed, 25 Nov 2009 05:16:14 +0000 (05:16 +0000)]
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.
(dot_deps_stmt_1): Call dot_original_deps_stmt_1 and
dot_transformed_deps_stmt_1.
(dot_original_deps): New.
(dot_transformed_deps): New.
(dot_deps_1): Call dot_original_deps and dot_transformed_deps.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@154607 138bc75d-0d04-0410-961f-82ee72b054a4

12 years ago2009-10-17 Sebastian Pop <sebastian.pop@amd.com>
spop [Wed, 25 Nov 2009 05:15:47 +0000 (05:15 +0000)]
2009-10-17  Sebastian Pop  <sebastian.pop@amd.com>

* graphite-dependences.c (reduction_dr_1): Remove wrong
assert: reduction BBs can have multiple reduction writes
to memory.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@154606 138bc75d-0d04-0410-961f-82ee72b054a4

12 years ago2009-10-17 Sebastian Pop <sebastian.pop@amd.com>
spop [Wed, 25 Nov 2009 05:15:18 +0000 (05:15 +0000)]
2009-10-17  Sebastian Pop  <sebastian.pop@amd.com>

* gfortran.dg/graphite/interchange-3.f90: New.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@154605 138bc75d-0d04-0410-961f-82ee72b054a4

12 years ago2009-10-17 Sebastian Pop <sebastian.pop@amd.com>
spop [Wed, 25 Nov 2009 05:14:51 +0000 (05:14 +0000)]
2009-10-17  Sebastian Pop  <sebastian.pop@amd.com>

* gcc.dg/graphite/interchange-1.c: Un-XFAILed.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@154604 138bc75d-0d04-0410-961f-82ee72b054a4

12 years ago2009-10-17 Sebastian Pop <sebastian.pop@amd.com>
spop [Wed, 25 Nov 2009 05:14:24 +0000 (05:14 +0000)]
2009-10-17  Sebastian Pop  <sebastian.pop@amd.com>

* graphite-dependences.c (dependence_polyhedron_1): Add the
context to the dependence polyhedron.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@154603 138bc75d-0d04-0410-961f-82ee72b054a4

12 years ago2009-10-17 Sebastian Pop <sebastian.pop@amd.com>
spop [Wed, 25 Nov 2009 05:13:57 +0000 (05:13 +0000)]
2009-10-17  Sebastian Pop  <sebastian.pop@amd.com>

* graphite-poly.c (pbb_remove_duplicate_pdrs): Initialize
PBB_PDR_DUPLICATES_REMOVED.
(new_poly_bb): Same.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@154602 138bc75d-0d04-0410-961f-82ee72b054a4

12 years ago2009-10-17 Sebastian Pop <sebastian.pop@amd.com>
spop [Wed, 25 Nov 2009 05:13:30 +0000 (05:13 +0000)]
2009-10-17  Sebastian Pop  <sebastian.pop@amd.com>

* graphite-sese-to-poly.c (find_scop_parameters): Initialize
SCOP_CONTEXT.
(build_loop_iteration_domains): Extract bounds on parameters
based on the data size.
(build_scop_context): Do not initialize SCOP_CONTEXT;
add new constraints.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@154601 138bc75d-0d04-0410-961f-82ee72b054a4

12 years ago2009-10-17 Sebastian Pop <sebastian.pop@amd.com>
spop [Wed, 25 Nov 2009 05:13:03 +0000 (05:13 +0000)]
2009-10-17  Sebastian Pop  <sebastian.pop@amd.com>

* graphite-ppl.c (ppl_min_for_le_polyhedron): New.
* graphite-ppl.h (graphite-ppl.h): Declared.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@154600 138bc75d-0d04-0410-961f-82ee72b054a4

12 years ago2009-10-17 Sebastian Pop <sebastian.pop@amd.com>
spop [Wed, 25 Nov 2009 05:12:35 +0000 (05:12 +0000)]
2009-10-17  Sebastian Pop  <sebastian.pop@amd.com>

* graphite-ppl.c (ppl_print_linear_expr): New.
(debug_ppl_linear_expr): New.
* graphite-ppl.h (ppl_print_linear_expr): Declared.
(debug_ppl_linear_expr): Declared.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@154599 138bc75d-0d04-0410-961f-82ee72b054a4

12 years ago2009-10-16 Sebastian Pop <sebastian.pop@amd.com>
spop [Wed, 25 Nov 2009 05:12:07 +0000 (05:12 +0000)]
2009-10-16  Sebastian Pop  <sebastian.pop@amd.com>

* graphite-interchange.c: Fix comments.
* gcc.dg/graphite/block-1.c: Fix comments.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@154598 138bc75d-0d04-0410-961f-82ee72b054a4

12 years ago2009-10-16 Sebastian Pop <sebastian.pop@amd.com>
spop [Wed, 25 Nov 2009 05:11:38 +0000 (05:11 +0000)]
2009-10-16  Sebastian Pop  <sebastian.pop@amd.com>

* gcc.dg/graphite/interchange-7.c: Un-XFAILed.
* gcc.dg/graphite/interchange-9.c: Un-XFAILed.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@154597 138bc75d-0d04-0410-961f-82ee72b054a4

12 years agoEmpty patch, as it already is applied to trunk.
spop [Wed, 25 Nov 2009 05:11:10 +0000 (05:11 +0000)]
Empty patch, as it already is applied to trunk.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@154596 138bc75d-0d04-0410-961f-82ee72b054a4

12 years ago2009-10-15 Sebastian Pop <sebastian.pop@amd.com>
spop [Wed, 25 Nov 2009 05:10:43 +0000 (05:10 +0000)]
2009-10-15  Sebastian Pop  <sebastian.pop@amd.com>

* graphite-interchange.c (memory_stride_in_loop): The depth
argument corresponds to a dynamic time dimension, so use
psct_dynamic_dim to refer to the transformed scattering dimension.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@154595 138bc75d-0d04-0410-961f-82ee72b054a4

12 years ago2009-10-15 Sebastian Pop <sebastian.pop@amd.com>
spop [Wed, 25 Nov 2009 05:10:14 +0000 (05:10 +0000)]
2009-10-15  Sebastian Pop  <sebastian.pop@amd.com>

* graphite-interchange.c (memory_stride_in_loop): Fix comments.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@154594 138bc75d-0d04-0410-961f-82ee72b054a4

12 years ago2009-10-15 Sebastian Pop <sebastian.pop@amd.com>
spop [Wed, 25 Nov 2009 05:09:36 +0000 (05:09 +0000)]
2009-10-15  Sebastian Pop  <sebastian.pop@amd.com>

* graphite-blocking.c (lst_do_strip_mine): Avoid strip mining the
root of the LST.
* graphite-interchange.c (lst_do_interchange): Avoid interchanging
the root of the LST.
* graphite-poly.c (scop_to_lst): Fix LST sequence in an outermost
fake loop.
(print_lst): Print the root of LST in a different format.
* graphite-poly.h (lst_depth): Adjust to include the root of the LST.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@154593 138bc75d-0d04-0410-961f-82ee72b054a4

12 years ago2009-10-15 Sebastian Pop <sebastian.pop@amd.com>
spop [Wed, 25 Nov 2009 05:09:07 +0000 (05:09 +0000)]
2009-10-15  Sebastian Pop  <sebastian.pop@amd.com>

* graphite-poly.c (print_scop): Fix pretty printing of a SCoP.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@154592 138bc75d-0d04-0410-961f-82ee72b054a4

12 years ago2009-10-15 Sebastian Pop <sebastian.pop@amd.com>
spop [Wed, 25 Nov 2009 05:08:37 +0000 (05:08 +0000)]
2009-10-15  Sebastian Pop  <sebastian.pop@amd.com>

* doc/passes.texi: Document the Graphite infrastructure.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@154591 138bc75d-0d04-0410-961f-82ee72b054a4

12 years ago2009-10-15 Sebastian Pop <sebastian.pop@amd.com>
spop [Wed, 25 Nov 2009 05:08:09 +0000 (05:08 +0000)]
2009-10-15  Sebastian Pop  <sebastian.pop@amd.com>

* graphite-sese-to-poly.c (insert_copyin): Use gsi_insert_seq_on_edge.
(rewrite_commutative_reductions_out_of_ssa): Call gsi_commit_edge_inserts,
and check the SSA representation.

* gfortran.dg/graphite/id-18.f90: New, reduced from PR41193.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@154590 138bc75d-0d04-0410-961f-82ee72b054a4

12 years ago2009-10-15 Sebastian Pop <sebastian.pop@amd.com>
spop [Wed, 25 Nov 2009 05:07:43 +0000 (05:07 +0000)]
2009-10-15  Sebastian Pop  <sebastian.pop@amd.com>

* gcc.dg/graphite/pr40157.c: Use -floop-block as reported in the PR.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@154589 138bc75d-0d04-0410-961f-82ee72b054a4

12 years ago2009-10-14 Sebastian Pop <sebastian.pop@amd.com>
spop [Wed, 25 Nov 2009 05:07:16 +0000 (05:07 +0000)]
2009-10-14  Sebastian Pop  <sebastian.pop@amd.com>

* gcc.dg/graphite/interchange-11.c: New.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@154588 138bc75d-0d04-0410-961f-82ee72b054a4

12 years ago2009-10-14 Sebastian Pop <sebastian.pop@amd.com>
spop [Wed, 25 Nov 2009 05:06:49 +0000 (05:06 +0000)]
2009-10-14  Sebastian Pop  <sebastian.pop@amd.com>

* gcc.dg/graphite/interchange-8.c: Enable loop interchange.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@154587 138bc75d-0d04-0410-961f-82ee72b054a4

12 years ago2009-10-14 Sebastian Pop <sebastian.pop@amd.com>
spop [Wed, 25 Nov 2009 05:06:21 +0000 (05:06 +0000)]
2009-10-14  Sebastian Pop  <sebastian.pop@amd.com>

* gcc.dg/graphite/graphite.exp (DEFAULT_CFLAGS_GRAPHITE_BLOCK):
Add -fno-loop-strip-mine and -fno-loop-interchange.
(DEFAULT_FLAGS_GRAPHITE_INTERCHANGE): Add -fno-loop-block and
-fno-loop-strip-mine.
* gfortran.dg/graphite/graphite.exp: Same.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@154586 138bc75d-0d04-0410-961f-82ee72b054a4

12 years ago2009-10-14 Sebastian Pop <sebastian.pop@amd.com>
spop [Wed, 25 Nov 2009 05:05:53 +0000 (05:05 +0000)]
2009-10-14  Sebastian Pop  <sebastian.pop@amd.com>

* gcc.dg/graphite/graphite.exp (DEFAULT_CFLAGS_GRAPHITE_BLOCK):
Renamed DEFAULT_FLAGS_GRAPHITE_BLOCK.
(DEFAULT_CFLAGS_GRAPHITE_IDENTITY): Renamed
DEFAULT_FLAGS_GRAPHITE_IDENTITY.
(DEFAULT_CFLAGS_GRAPHITE_INTERCHANGE): Renamed
DEFAULT_FLAGS_GRAPHITE_INTERCHANGE.
(DEFAULT_CFLAGS_GRAPHITE_SCOP): Renamed
DEFAULT_FLAGS_GRAPHITE_SCOP.
(DEFAULT_CFLAGS_RUN_ID): Renamed DEFAULT_FLAGS_RUN_ID.
(DEFAULT_CFLAGS_GRAPHITE): Renamed DEFAULT_FLAGS_GRAPHITE.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@154585 138bc75d-0d04-0410-961f-82ee72b054a4

12 years ago2009-10-14 Sebastian Pop <sebastian.pop@amd.com>
spop [Wed, 25 Nov 2009 05:05:22 +0000 (05:05 +0000)]
2009-10-14  Sebastian Pop  <sebastian.pop@amd.com>

* graphite-poly.c (pbb_number_of_iterations_at_time): Cleanup comments.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@154584 138bc75d-0d04-0410-961f-82ee72b054a4

12 years ago2009-10-14 Konrad Trifunovic <konrad.trifunovic@gmail.com>
spop [Wed, 25 Nov 2009 05:04:53 +0000 (05:04 +0000)]
2009-10-14  Konrad Trifunovic  <konrad.trifunovic@gmail.com>
    Sebastian Pop  <sebastian.pop@amd.com>

* graphite-interchange.c (build_linearized_memory_access): Pass an
offset as parameter.
(memory_stride_in_loop): Include transform scattering in the
access functions to be able to querry the strides in the
transformed loops.
(pbb_interchange_loop_depths): Interchange the psct_dynamic_dim,
not the psct_iterator_dim.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@154583 138bc75d-0d04-0410-961f-82ee72b054a4

12 years ago2009-10-14 Sebastian Pop <sebastian.pop@amd.com>
spop [Wed, 25 Nov 2009 05:04:26 +0000 (05:04 +0000)]
2009-10-14  Sebastian Pop  <sebastian.pop@amd.com>

* graphite-blocking.c (pbb_do_strip_mine): Removed.
(lst_do_strip_mine_loop): New.
(lst_do_strip_mine): New.
(scop_do_strip_mine): Call lst_do_strip_mine.
* graphite-poly.h (lst_add_loop_under_loop): New.
(lst_find_first_pbb): New.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@154582 138bc75d-0d04-0410-961f-82ee72b054a4

12 years ago2009-10-14 Sebastian Pop <sebastian.pop@amd.com>
spop [Wed, 25 Nov 2009 05:03:58 +0000 (05:03 +0000)]
2009-10-14  Sebastian Pop  <sebastian.pop@amd.com>

* graphite-poly.c (loop_to_lst): Fix LST creation.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@154581 138bc75d-0d04-0410-961f-82ee72b054a4

12 years ago2009-10-14 Tobias Grosser <grosser@fim.uni-passau.de>
spop [Wed, 25 Nov 2009 05:03:27 +0000 (05:03 +0000)]
2009-10-14  Tobias Grosser  <grosser@fim.uni-passau.de>

* testsuite/gcc.dg/graphite/id-15.c: (8 * 8) replaced with
sizeof(unsigned long) to make it run on 32bit systems.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@154580 138bc75d-0d04-0410-961f-82ee72b054a4

12 years ago * testsuite/gcc.dg/graphite/id-15.c: Adjusted.
spop [Wed, 25 Nov 2009 05:02:58 +0000 (05:02 +0000)]
* testsuite/gcc.dg/graphite/id-15.c: Adjusted.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@154579 138bc75d-0d04-0410-961f-82ee72b054a4

12 years ago * testsuite/gcc.dg/graphite/run-id-1.c: Adjusted size of data
spop [Wed, 25 Nov 2009 05:02:31 +0000 (05:02 +0000)]
* testsuite/gcc.dg/graphite/run-id-1.c: Adjusted size of data
to fit on 32-bit machines.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@154578 138bc75d-0d04-0410-961f-82ee72b054a4

12 years ago2009-10-14 Ramakrishna Upadrasta <Ramakrishna.Upadrasta@inria.fr>
spop [Wed, 25 Nov 2009 05:02:04 +0000 (05:02 +0000)]
2009-10-14  Ramakrishna Upadrasta <Ramakrishna.Upadrasta@inria.fr>

* graphite-sese-to-poly.c (write_alias_graph_to_ascii_dimacs): Fix Comment.
(write_alias_graph_to_ascii_dot): New.
(write_alias_graph_to_ascii_ecc): Ditto.
(partition_drs_to_sets): Add testing of optimality of current method which
assigns alias numbers according to DFS Comopnent number.
used as heuristic for the upcoming ECC algorithm.
(build_scop_drs): Write to file also with the ecc and dot format.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@154577 138bc75d-0d04-0410-961f-82ee72b054a4

12 years ago2009-10-13 Sebastian Pop <sebastian.pop@amd.com>
spop [Wed, 25 Nov 2009 05:01:36 +0000 (05:01 +0000)]
2009-10-13  Sebastian Pop  <sebastian.pop@amd.com>

* gfortran.dg/graphite/interchange-1.f: XFail.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@154576 138bc75d-0d04-0410-961f-82ee72b054a4

12 years ago2009-10-13 Sebastian Pop <sebastian.pop@amd.com>
spop [Wed, 25 Nov 2009 05:01:06 +0000 (05:01 +0000)]
2009-10-13  Sebastian Pop  <sebastian.pop@amd.com>

* graphite.c (graphite_initialize): Do not handle functions with
more than 100 basic blocks.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@154575 138bc75d-0d04-0410-961f-82ee72b054a4

12 years ago2009-10-13 Sebastian Pop <sebastian.pop@amd.com>
spop [Wed, 25 Nov 2009 05:00:38 +0000 (05:00 +0000)]
2009-10-13  Sebastian Pop  <sebastian.pop@amd.com>

* graphite-blocking.c (pbb_do_strip_mine): Use
PARAM_LOOP_BLOCK_TILE_SIZE.
* params.def (PARAM_LOOP_BLOCK_TILE_SIZE): Declared.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@154574 138bc75d-0d04-0410-961f-82ee72b054a4

12 years ago2009-10-13 Sebastian Pop <sebastian.pop@amd.com>
spop [Wed, 25 Nov 2009 05:00:08 +0000 (05:00 +0000)]
2009-10-13  Sebastian Pop  <sebastian.pop@amd.com>

* graphite-poly.c (dot_lst_1): New.
(dot_lst): New.
* graphite-poly.h (dot_lst): Declared.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@154573 138bc75d-0d04-0410-961f-82ee72b054a4

12 years ago2009-10-13 Sebastian Pop <sebastian.pop@amd.com>
spop [Wed, 25 Nov 2009 04:59:39 +0000 (04:59 +0000)]
2009-10-13  Sebastian Pop  <sebastian.pop@amd.com>

* graphite-dependences.c (dot_deps_stmt_1): New.
(dot_deps_stmt): New.
* graphite-dependences.h (dot_deps_stmt): Declared.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@154572 138bc75d-0d04-0410-961f-82ee72b054a4

12 years ago2009-10-09 Sebastian Pop <sebastian.pop@amd.com>
spop [Wed, 25 Nov 2009 04:59:10 +0000 (04:59 +0000)]
2009-10-09  Sebastian Pop  <sebastian.pop@amd.com>

* ChangeLog.graphite: New.
* testsuite/libgomp.graphite/graphite.exp (PARALLEL_CFLAGS): Add
-fno-loop-block.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@154571 138bc75d-0d04-0410-961f-82ee72b054a4

12 years ago2009-10-09 Sebastian Pop <sebastian.pop@amd.com>
spop [Wed, 25 Nov 2009 04:58:45 +0000 (04:58 +0000)]
2009-10-09  Sebastian Pop  <sebastian.pop@amd.com>

* graphite-sese-to-poly.c (rewrite_cross_bb_scalar_dependence): Do
not replace cross BB scalar dependences ending on PHI nodes.
(rewrite_cross_bb_scalar_deps): Filter out GIMPLE_PHI nodes.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@154570 138bc75d-0d04-0410-961f-82ee72b054a4

12 years ago2009-10-09 Sebastian Pop <sebastian.pop@amd.com>
spop [Wed, 25 Nov 2009 04:58:16 +0000 (04:58 +0000)]
2009-10-09  Sebastian Pop  <sebastian.pop@amd.com>

* graphite-poly.c (apply_poly_transforms): Implement the high
level driver for flag_loop_block.
* tree-ssa-loop.c (gate_graphite_transforms): Remove call to sorry for
flag_loop_block.

* gcc.dg/graphite/graphite.exp (DEFAULT_CFLAGS_GRAPHITE_BLOCK): Add
-floop-block.
* gfortran.dg/graphite/graphite.exp (DEFAULT_CFLAGS_GRAPHITE_BLOCK):
Add -floop-block.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@154569 138bc75d-0d04-0410-961f-82ee72b054a4

12 years ago2009-10-09 Sebastian Pop <sebastian.pop@amd.com>
spop [Wed, 25 Nov 2009 04:57:45 +0000 (04:57 +0000)]
2009-10-09  Sebastian Pop  <sebastian.pop@amd.com>

* graphite-poly.h (lst_find_pbb): New.
(find_lst_loop): New.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@154568 138bc75d-0d04-0410-961f-82ee72b054a4

12 years ago2009-10-09 Sebastian Pop <sebastian.pop@amd.com>
spop [Wed, 25 Nov 2009 04:57:17 +0000 (04:57 +0000)]
2009-10-09  Sebastian Pop  <sebastian.pop@amd.com>

* graphite-poly.c (new_scop): Remove init of SCOP_DEP_GRAPH.
* graphite-poly.h (struct scop): Remove dep_graph field.
(SCOP_DEP_GRAPH): Removed.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@154567 138bc75d-0d04-0410-961f-82ee72b054a4

12 years ago2009-10-09 Sebastian Pop <sebastian.pop@amd.com>
spop [Wed, 25 Nov 2009 04:56:49 +0000 (04:56 +0000)]
2009-10-09  Sebastian Pop  <sebastian.pop@amd.com>

* graphite-poly.h (copy_lst): Do full copy of LST.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@154566 138bc75d-0d04-0410-961f-82ee72b054a4

12 years ago2009-10-07 Sebastian Pop <sebastian.pop@amd.com>
spop [Wed, 25 Nov 2009 04:56:21 +0000 (04:56 +0000)]
2009-10-07  Sebastian Pop  <sebastian.pop@amd.com>

* graphite-sese-to-poly.c (reduction_phi_p): Call remove_invariant_phi
when the loop stride is zero.

* gcc.dg/graphite/id-16.c: New.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@154565 138bc75d-0d04-0410-961f-82ee72b054a4

12 years ago2009-10-06 Sebastian Pop <sebastian.pop@amd.com>
spop [Wed, 25 Nov 2009 04:55:53 +0000 (04:55 +0000)]
2009-10-06  Sebastian Pop  <sebastian.pop@amd.com>

* graphite-dependences.c (reduction_dr_1): New.
(reduction_dr_p): New.
(graphite_legal_transform_dr): Call reduction_dr_p.
(reduction_ddr): Renamed reduction_ddr_p.
* graphite-poly.h (same_pdr_p): New.
(number_of_write_pdrs): New.
* graphite-sese-to-poly.c (nb_data_writes_in_bb): New.
(split_reduction_stmt): Do not split reduction statements
when there are no writes to memory.
(translate_scalar_reduction_to_array_for_stmt): Insert the
memory reduction statement just after the scalar reduction statement.

* gcc.dg/graphite/interchange-10.c: Updated to differ from interchange-4.c.
Un-XFAIL-ed.
* gcc.dg/graphite/interchange-3.c: Un-XFAIL-ed.
* gcc.dg/graphite/interchange-4.c: Un-XFAIL-ed.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@154564 138bc75d-0d04-0410-961f-82ee72b054a4

12 years ago2009-10-06 Sebastian Pop <sebastian.pop@amd.com>
spop [Wed, 25 Nov 2009 04:55:25 +0000 (04:55 +0000)]
2009-10-06  Sebastian Pop  <sebastian.pop@amd.com>

* graphite-interchange.c (lst_apply_interchange): New.
(lst_interchange_profitable_p): New.
(lst_try_interchange_loops): New.
(lst_try_interchange): New.
(lst_do_interchange): New.
(pbb_do_interchange): Removed.
(scop_do_interchange): Call lst_do_interchange.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@154563 138bc75d-0d04-0410-961f-82ee72b054a4

12 years ago2009-10-06 Sebastian Pop <sebastian.pop@amd.com>
spop [Wed, 25 Nov 2009 04:54:59 +0000 (04:54 +0000)]
2009-10-06  Sebastian Pop  <sebastian.pop@amd.com>

* graphite-poly.c (print_scop): Print SCOP_ORIGINAL_SCHEDULE and
SCOP_TRANSFORMED_SCHEDULE.
(loop_to_lst): New.
(scop_to_lst): New.
(print_lst): New.
(debug_lst): New.
* graphite-poly.h (lst_p): New.
(struct lst): New.
(LST_LOOP_P): New.
(LST_LOOP_FATHER): New.
(LST_PBB): New.
(LST_SEQ): New.
(scop_to_lst): Declared.
(print_lst): Declared.
(debug_lst): Declared.
(new_lst_loop): New.
(new_lst_stmt): New.
(copy_lst): New.
(lst_depth): New.
(lst_dewey_number): New.
(struct scop): Add original_schedule and transformed_schedule fields.
(SCOP_ORIGINAL_SCHEDULE): New.
(SCOP_TRANSFORMED_SCHEDULE): New.
* graphite-sese-to-poly.c (build_poly_scop): Call scop_to_lst.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@154562 138bc75d-0d04-0410-961f-82ee72b054a4

12 years ago2009-10-05 Sebastian Pop <sebastian.pop@amd.com>
spop [Wed, 25 Nov 2009 04:54:30 +0000 (04:54 +0000)]
2009-10-05  Sebastian Pop  <sebastian.pop@amd.com>

* graphite-dependences.c (reduction_ddr): New.
(graphite_legal_transform_bb): Call reduction_ddr.
* graphite-poly.c (new_poly_bb): Pass a new bool parameter.
Initialize PBB_IS_REDUCTION.
* graphite-poly.h (struct poly_bb): New bool field is_reduction.
(PBB_IS_REDUCTION): New.
(new_poly_bb): Update declaration.
* graphite-scop-detection.h (build_scop_bbs): Removed.
(nb_reductions_in_loop): Removed.
* graphite-sese-to-poly.c (try_generate_gimple_bb): Pass a sbitmap
parameter for reductions.
(try_generate_gimple_bb): Update call to new_poly_bb.
(build_scop_bbs_1): Same.
(build_scop_bbs): Same.
(gsi_for_phi_node): New.
(scalar_close_phi_node_p): Remove gcc_assert.
(split_reduction_stmt): New.
(is_reduction_operation_p): New.
(phi_contains_arg): New.
(follow_ssa_with_commutative_ops): New.
(detect_commutative_reduction_arg): New.
(detect_commutative_reduction_assign): New.
(follow_inital_value_to_phi): New.
(edge_initial_value_for_loop_phi): New.
(initial_value_for_loop_phi): New.
(detect_commutative_reduction): New.
(translate_scalar_reduction_to_array_for_stmt): New.
(insert_copyout): New.
(insert_copyin): New.
(translate_scalar_reduction_to_array): New.
(rewrite_commutative_reductions_out_of_ssa_close_phi): New.
(rewrite_commutative_reductions_out_of_ssa_loop): New.
(rewrite_commutative_reductions_out_of_ssa): New.
(build_poly_scop): Call rewrite_commutative_reductions_out_of_ssa.
* sese.h (split_region_for_bb): New.

* gcc.dg/graphite/graphite.exp (DEFAULT_CFLAGS_GRAPHITE_BLOCK): Add -ffast-math.
* gcc.dg/graphite/interchange-1.c: Fix format.
* gcc.dg/graphite/interchange-10.c: New.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@154561 138bc75d-0d04-0410-961f-82ee72b054a4

12 years ago2009-10-05 Sebastian Pop <sebastian.pop@amd.com>
spop [Wed, 25 Nov 2009 04:54:00 +0000 (04:54 +0000)]
2009-10-05  Sebastian Pop  <sebastian.pop@amd.com>

* graphite-sese-to-poly.c (insert_out_of_ssa_copy): Remove
buggy assert.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@154560 138bc75d-0d04-0410-961f-82ee72b054a4

12 years ago2009-10-05 Sebastian Pop <sebastian.pop@amd.com>
spop [Wed, 25 Nov 2009 04:53:33 +0000 (04:53 +0000)]
2009-10-05  Sebastian Pop  <sebastian.pop@amd.com>

* graphite-sese-to-poly.c (scev_analyzable_p): New.
(rewrite_cross_bb_scalar_dependence): New.
(rewrite_cross_bb_scalar_deps): New.
(rewrite_reductions_out_of_ssa): Use bb_in_sese_p.
Call rewrite_cross_bb_scalar_deps.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@154559 138bc75d-0d04-0410-961f-82ee72b054a4

12 years ago2009-10-05 Sebastian Pop <sebastian.pop@amd.com>
spop [Wed, 25 Nov 2009 04:53:05 +0000 (04:53 +0000)]
2009-10-05  Sebastian Pop  <sebastian.pop@amd.com>

* graphite-sese-to-poly.c (gsi_for_ssa_name_def): Removed.
(insert_out_of_ssa_copy): Directly use gsi_after_labels and
gsi_for_stmt.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@154558 138bc75d-0d04-0410-961f-82ee72b054a4

12 years ago2009-10-05 Sebastian Pop <sebastian.pop@amd.com>
spop [Wed, 25 Nov 2009 04:52:38 +0000 (04:52 +0000)]
2009-10-05  Sebastian Pop  <sebastian.pop@amd.com>

* graphite-clast-to-gimple.c (build_cloog_prog): Use pbb_index.
* graphite-interchange.c (pbb_do_interchange): Same.
* graphite-poly.c (print_scattering_function): Same.
(debug_pdrs): Same.
* graphite-poly.h (pbb_loop): New.
* graphite-sese-to-poly.c (create_linear_expr_from_tree): Use pbb_loop.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@154557 138bc75d-0d04-0410-961f-82ee72b054a4

12 years ago2009-09-27 Sebastian Pop <sebastian.pop@amd.com>
spop [Wed, 25 Nov 2009 04:52:08 +0000 (04:52 +0000)]
2009-09-27  Sebastian Pop  <sebastian.pop@amd.com>

* graphite-scop-detection.c (limit_scops): Do not build poly_bbs.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@154556 138bc75d-0d04-0410-961f-82ee72b054a4

12 years ago2009-09-27 Sebastian Pop <sebastian.pop@amd.com>
spop [Wed, 25 Nov 2009 04:51:41 +0000 (04:51 +0000)]
2009-09-27  Sebastian Pop  <sebastian.pop@amd.com>

* graphite-sese-to-poly.c (partition_drs_to_sets): Drs is not modified,
so don't pass a pointer to it.
(build_alias_set_for_drs): Same.
(build_base_obj_set_for_drs): Same.
(build_scop_drs): Same.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@154555 138bc75d-0d04-0410-961f-82ee72b054a4

12 years ago2009-09-26 Li Feng <nemokingdom@gmail.com>
spop [Wed, 25 Nov 2009 04:51:14 +0000 (04:51 +0000)]
2009-09-26  Li Feng  <nemokingdom@gmail.com>

* graphite-sese-to-poly.c (build_scop_drs): Disable writing to file
the alias graph of data references.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@154554 138bc75d-0d04-0410-961f-82ee72b054a4

12 years ago2009-09-25 Li Feng <nemokingdom@gmail.com>
spop [Wed, 25 Nov 2009 04:50:45 +0000 (04:50 +0000)]
2009-09-25  Li Feng  <nemokingdom@gmail.com>

* graphite-sese-to-poly.c (write_alias_graph_to_ascii_dimacs): New.
(build_scop_drs): When debugging, write the alias graph to file,
otherwise, should be disabled.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@154553 138bc75d-0d04-0410-961f-82ee72b054a4

12 years ago2009-09-17 Sebastian Pop <sebastian.pop@amd.com>
spop [Wed, 25 Nov 2009 04:50:18 +0000 (04:50 +0000)]
2009-09-17  Sebastian Pop  <sebastian.pop@amd.com>

* graphite-scop-detection.c (stmt_simple_memref_p): Removed.
(is_simple_operand): Remove call to stmt_simple_memref_p.
(stmt_simple_for_scop_p): Update call to is_simple_operand.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@154552 138bc75d-0d04-0410-961f-82ee72b054a4

12 years ago2009-09-17 David Edelsohn <edelsohn@gnu.org>
spop [Wed, 25 Nov 2009 04:49:50 +0000 (04:49 +0000)]
2009-09-17  David Edelsohn  <edelsohn@gnu.org>

* testsuite/gcc.dg/graphite/interchange-mvt.c: New File.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@154551 138bc75d-0d04-0410-961f-82ee72b054a4

12 years ago2009-09-17 David Edelsohn <edelsohn@gnu.org>
spop [Wed, 25 Nov 2009 04:49:22 +0000 (04:49 +0000)]
2009-09-17  David Edelsohn  <edelsohn@gnu.org>

* testsuite/gcc.dg/graphite/scop-dsyrk.c: New File.
* testsuite/gcc.dg/graphite/scop-dsyr2k.c: New File.
* testsuite/gcc.dg/graphite/scop-mvt.c: New File.
* testsuite/gcc.dg/graphite/scop-sor.c: New File.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@154550 138bc75d-0d04-0410-961f-82ee72b054a4

12 years ago2009-09-17 Li Feng <nemokingdom@gmail.com>
spop [Wed, 25 Nov 2009 04:48:51 +0000 (04:48 +0000)]
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.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@154549 138bc75d-0d04-0410-961f-82ee72b054a4

12 years agoEmpty patch as it has already been committed to trunk.
spop [Wed, 25 Nov 2009 04:48:22 +0000 (04:48 +0000)]
Empty patch as it has already been committed to trunk.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@154548 138bc75d-0d04-0410-961f-82ee72b054a4

12 years ago2009-09-14 Sebastian Pop <sebastian.pop@amd.com>
spop [Wed, 25 Nov 2009 04:47:54 +0000 (04:47 +0000)]
2009-09-14  Sebastian Pop  <sebastian.pop@amd.com>

* graphite-sese-to-poly.c (struct irp_data): Removed.
(idx_record_params): Removed.
(find_params_in_bb): Scan for parameters the access functions; don't
parse the tree representation.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@154547 138bc75d-0d04-0410-961f-82ee72b054a4

12 years ago * functions.texi: Rebuild.
bje [Wed, 25 Nov 2009 04:45:26 +0000 (04:45 +0000)]
* functions.texi: Rebuild.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@154546 138bc75d-0d04-0410-961f-82ee72b054a4

12 years ago * README: Mention changes to Makefile.in and functions.texi.
bje [Wed, 25 Nov 2009 04:34:10 +0000 (04:34 +0000)]
* README: Mention changes to Makefile.in and functions.texi.
* gather-docs: Mention 'make stamp-functions' in the header.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@154545 138bc75d-0d04-0410-961f-82ee72b054a4

12 years agoEmpty patch as it was reverted.
spop [Wed, 25 Nov 2009 04:34:05 +0000 (04:34 +0000)]
Empty patch as it was reverted.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@154544 138bc75d-0d04-0410-961f-82ee72b054a4

12 years agoEmpty patch as it was reverted.
spop [Wed, 25 Nov 2009 04:33:35 +0000 (04:33 +0000)]
Empty patch as it was reverted.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@154543 138bc75d-0d04-0410-961f-82ee72b054a4

12 years ago2009-09-02 Sebastian Pop <sebastian.pop@amd.com>
spop [Wed, 25 Nov 2009 04:33:03 +0000 (04:33 +0000)]
2009-09-02  Sebastian Pop  <sebastian.pop@amd.com>

Partially revert the previous patch, except the following.
* tree-scalar-evolution.c (instantiate_scev_not): Adapted to pass
as parameters the operands of the not expression.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@154542 138bc75d-0d04-0410-961f-82ee72b054a4

12 years ago2009-09-01 Sebastian Pop <sebastian.pop@amd.com>
spop [Wed, 25 Nov 2009 04:32:35 +0000 (04:32 +0000)]
2009-09-01  Sebastian Pop  <sebastian.pop@amd.com>

* tree-scalar-evolution.c (instantiate_scev_assign): New.
Do not call analyze_scalar_evolution on assignments.
(instantiate_scev_phi): Call analyze_scalar_evolution.
(instantiate_scev_name): Call instantiate_scev_assign and
instantiate_scev_phi.
(instantiate_scev_not): Adapted to pass as parameters the operands
of the not expression.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@154541 138bc75d-0d04-0410-961f-82ee72b054a4

12 years ago2009-09-01 Sebastian Pop <sebastian.pop@amd.com>
spop [Wed, 25 Nov 2009 04:32:07 +0000 (04:32 +0000)]
2009-09-01  Sebastian Pop  <sebastian.pop@amd.com>

* tree-scalar-evolution.c (instantiate_scev_binary): Adapted
to pass as parameters the operands of the binary expression.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@154540 138bc75d-0d04-0410-961f-82ee72b054a4

12 years ago2009-09-01 Sebastian Pop <sebastian.pop@amd.com>
spop [Wed, 25 Nov 2009 04:31:40 +0000 (04:31 +0000)]
2009-09-01  Sebastian Pop  <sebastian.pop@amd.com>

* tree-scalar-evolution.c (instantiate_scev_bitnot): Renamed
instantiate_scev_not.  Handle NEGATE_EXPR.
(instantiate_scev_r): Handle NEGATE_EXPR.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@154539 138bc75d-0d04-0410-961f-82ee72b054a4

12 years ago2009-09-01 Sebastian Pop <sebastian.pop@amd.com>
spop [Wed, 25 Nov 2009 04:31:10 +0000 (04:31 +0000)]
2009-09-01  Sebastian Pop  <sebastian.pop@amd.com>

* tree-scalar-evolution.c (instantiate_scev_1): Renamed
instantiate_scev_r.
(instantiate_scev_r): Move code in instantiate_scev_2
and instantiate_scev_1.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@154538 138bc75d-0d04-0410-961f-82ee72b054a4

12 years ago2009-09-01 Sebastian Pop <sebastian.pop@amd.com>
spop [Wed, 25 Nov 2009 04:30:41 +0000 (04:30 +0000)]
2009-09-01  Sebastian Pop  <sebastian.pop@amd.com>

* tree-scalar-evolution.c (instantiate_scev_3): New.
(instantiate_scev_1): Move code in instantiate_scev_3.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@154537 138bc75d-0d04-0410-961f-82ee72b054a4

12 years ago2009-09-01 Sebastian Pop <sebastian.pop@amd.com>
spop [Wed, 25 Nov 2009 04:30:10 +0000 (04:30 +0000)]
2009-09-01  Sebastian Pop  <sebastian.pop@amd.com>

* tree-scalar-evolution.c (instantiate_scev_poly): New.
(instantiate_scev_1): Move code in instantiate_scev_poly.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@154536 138bc75d-0d04-0410-961f-82ee72b054a4

12 years ago2009-09-01 Sebastian Pop <sebastian.pop@amd.com>
spop [Wed, 25 Nov 2009 04:29:43 +0000 (04:29 +0000)]
2009-09-01  Sebastian Pop  <sebastian.pop@amd.com>

* tree-scalar-evolution.c (instantiate_scev_bitnot): New.
(instantiate_scev_1): Move code in instantiate_scev_bitnot.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@154535 138bc75d-0d04-0410-961f-82ee72b054a4

12 years ago2009-09-01 Sebastian Pop <sebastian.pop@amd.com>
spop [Wed, 25 Nov 2009 04:29:12 +0000 (04:29 +0000)]
2009-09-01  Sebastian Pop  <sebastian.pop@amd.com>

* tree-scalar-evolution.c (instantiate_scev_convert): New.
(instantiate_scev_1): Move code in instantiate_scev_convert.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@154534 138bc75d-0d04-0410-961f-82ee72b054a4

12 years ago2009-09-01 Sebastian Pop <sebastian.pop@amd.com>
spop [Wed, 25 Nov 2009 04:28:44 +0000 (04:28 +0000)]
2009-09-01  Sebastian Pop  <sebastian.pop@amd.com>

* tree-scalar-evolution.c (instantiate_scev_binary): New.
(instantiate_scev_1): Move code in instantiate_scev_binary.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@154533 138bc75d-0d04-0410-961f-82ee72b054a4

12 years ago2009-09-01 Sebastian Pop <sebastian.pop@amd.com>
spop [Wed, 25 Nov 2009 04:28:15 +0000 (04:28 +0000)]
2009-09-01  Sebastian Pop  <sebastian.pop@amd.com>

* tree-scalar-evolution.c (instantiate_scev_name): New.
(instantiate_scev_1): Move code in instantiate_scev_name.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@154532 138bc75d-0d04-0410-961f-82ee72b054a4

12 years ago2009-11-24 Jerry DeLisle <jvdelisle@gcc.gnu.org>
jvdelisle [Wed, 25 Nov 2009 02:42:22 +0000 (02:42 +0000)]
2009-11-24  Jerry DeLisle  <jvdelisle@gcc.gnu.org>

PR fortran/42008
* decl.c (variable_decl): Do not error on initialization within a
derived type specification of a pure procedure.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@154531 138bc75d-0d04-0410-961f-82ee72b054a4