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2009-11-25graphite-ppl.c (ppl_min_for_le_polyhedron): New.Sebastian Pop3-1/+39
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. From-SVN: r154600
2009-11-25graphite-ppl.c (ppl_print_linear_expr): New.Sebastian Pop3-0/+33
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. From-SVN: r154599
2009-11-25graphite-interchange.c: Fix comments.Sebastian Pop3-4/+7
2009-10-16 Sebastian Pop <sebastian.pop@amd.com> * graphite-interchange.c: Fix comments. * gcc.dg/graphite/block-1.c: Fix comments. From-SVN: r154598
2009-11-25interchange-7.c: Un-XFAILed.Sebastian Pop3-9/+18
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. From-SVN: r154597
2009-11-25Empty patch, as it already is applied to trunk.Sebastian Pop1-0/+10
From-SVN: r154596
2009-11-25graphite-interchange.c (memory_stride_in_loop): The depth argument ↵Sebastian Pop2-3/+12
corresponds to a dynamic time dimension... 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. From-SVN: r154595
2009-11-25graphite-interchange.c (memory_stride_in_loop): Fix comments.Sebastian Pop2-4/+8
2009-10-15 Sebastian Pop <sebastian.pop@amd.com> * graphite-interchange.c (memory_stride_in_loop): Fix comments. From-SVN: r154594
2009-11-25graphite-blocking.c (lst_do_strip_mine): Avoid strip mining the root of the LST.Sebastian Pop5-10/+47
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. From-SVN: r154593
2009-11-25graphite-poly.c (print_scop): Fix pretty printing of a SCoP.Sebastian Pop2-2/+6
2009-10-15 Sebastian Pop <sebastian.pop@amd.com> * graphite-poly.c (print_scop): Fix pretty printing of a SCoP. From-SVN: r154592
2009-11-25passes.texi: Document the Graphite infrastructure.Sebastian Pop2-0/+11
2009-10-15 Sebastian Pop <sebastian.pop@amd.com> * doc/passes.texi: Document the Graphite infrastructure. From-SVN: r154591
2009-11-25re PR middle-end/41193 (slow compilation with graphite / ice with graphite)Sebastian Pop2-4/+16
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. From-SVN: r154590
2009-11-25pr40157.c: Use -floop-block as reported in the PR.Sebastian Pop2-1/+5
2009-10-15 Sebastian Pop <sebastian.pop@amd.com> * gcc.dg/graphite/pr40157.c: Use -floop-block as reported in the PR. From-SVN: r154589
2009-11-25interchange-11.c: New.Sebastian Pop1-0/+4
2009-10-14 Sebastian Pop <sebastian.pop@amd.com> * gcc.dg/graphite/interchange-11.c: New. From-SVN: r154588
2009-11-25interchange-8.c: Enable loop interchange.Sebastian Pop2-2/+6
2009-10-14 Sebastian Pop <sebastian.pop@amd.com> * gcc.dg/graphite/interchange-8.c: Enable loop interchange. From-SVN: r154587
2009-11-25graphite.exp (DEFAULT_CFLAGS_GRAPHITE_BLOCK): Add -fno-loop-strip-mine and ↵Sebastian Pop3-4/+16
-fno-loop-interchange. 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. From-SVN: r154586
2009-11-25graphite.exp (DEFAULT_CFLAGS_GRAPHITE_BLOCK): Renamed ↵Sebastian Pop2-12/+25
DEFAULT_FLAGS_GRAPHITE_BLOCK. 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. From-SVN: r154585
2009-11-25graphite-poly.c (pbb_number_of_iterations_at_time): Cleanup comments.Sebastian Pop2-9/+21
2009-10-14 Sebastian Pop <sebastian.pop@amd.com> * graphite-poly.c (pbb_number_of_iterations_at_time): Cleanup comments. From-SVN: r154584
2009-11-25graphite-interchange.c (build_linearized_memory_access): Pass an offset as ↵Konrad Trifunovic2-63/+183
parameter. 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. Co-Authored-By: Sebastian Pop <sebastian.pop@amd.com> From-SVN: r154583
2009-11-25graphite-blocking.c (pbb_do_strip_mine): Removed.Sebastian Pop4-20/+98
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. From-SVN: r154582
2009-11-25graphite-poly.c (loop_to_lst): Fix LST creation.Sebastian Pop2-13/+14
2009-10-14 Sebastian Pop <sebastian.pop@amd.com> * graphite-poly.c (loop_to_lst): Fix LST creation. From-SVN: r154581
2009-11-25id-15.c: (8 * 8) replaced with sizeof(unsigned long) to make it run on 32bit ↵Tobias Grosser1-4/+15
systems. 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. From-SVN: r154580
2009-11-25* testsuite/gcc.dg/graphite/id-15.c: Adjusted.Sebastian Pop1-8/+8
From-SVN: r154579
2009-11-25run-id-1.c: Adjusted size of data to fit on 32-bit machines.Sebastian Pop1-2/+2
* testsuite/gcc.dg/graphite/run-id-1.c: Adjusted size of data to fit on 32-bit machines. From-SVN: r154578
2009-11-25graphite-sese-to-poly.c (write_alias_graph_to_ascii_dimacs): Fix Comment.Ramakrishna Upadrasta2-18/+149
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. From-SVN: r154577
2009-11-25interchange-1.f: XFail.Sebastian Pop2-1/+7
2009-10-13 Sebastian Pop <sebastian.pop@amd.com> * gfortran.dg/graphite/interchange-1.f: XFail. From-SVN: r154576
2009-11-25graphite.c (graphite_initialize): Do not handle functions with more than 100 ↵Sebastian Pop2-1/+9
basic blocks. 2009-10-13 Sebastian Pop <sebastian.pop@amd.com> * graphite.c (graphite_initialize): Do not handle functions with more than 100 basic blocks. From-SVN: r154575
2009-11-25graphite-blocking.c (pbb_do_strip_mine): Use PARAM_LOOP_BLOCK_TILE_SIZE.Sebastian Pop3-1/+13
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. From-SVN: r154574
2009-11-25graphite-poly.c (dot_lst_1): New.Sebastian Pop4-1/+70
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. From-SVN: r154573
2009-11-25graphite-dependences.c (dot_deps_stmt_1): New.Sebastian Pop3-0/+56
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. From-SVN: r154572
2009-11-25ChangeLog.graphite: New.Sebastian Pop2-1/+9
2009-10-09 Sebastian Pop <sebastian.pop@amd.com> * ChangeLog.graphite: New. * testsuite/libgomp.graphite/graphite.exp (PARALLEL_CFLAGS): Add -fno-loop-block. From-SVN: r154571
2009-11-25graphite-sese-to-poly.c (rewrite_cross_bb_scalar_dependence): Do not replace ↵Sebastian Pop2-31/+15
cross BB scalar dependences ending on PHI nodes. 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. From-SVN: r154570
2009-11-25graphite-poly.c (apply_poly_transforms): Implement the high level driver for ↵Sebastian Pop5-15/+29
flag_loop_block. 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. From-SVN: r154569
2009-11-25graphite-poly.h (lst_find_pbb): New.Sebastian Pop3-1/+46
2009-10-09 Sebastian Pop <sebastian.pop@amd.com> * graphite-poly.h (lst_find_pbb): New. (find_lst_loop): New. From-SVN: r154568
2009-11-25graphite-poly.c (new_scop): Remove init of SCOP_DEP_GRAPH.Sebastian Pop3-5/+6
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. From-SVN: r154567
2009-11-25graphite-poly.h (copy_lst): Do full copy of LST.Sebastian Pop2-1/+14
2009-10-09 Sebastian Pop <sebastian.pop@amd.com> * graphite-poly.h (copy_lst): Do full copy of LST. From-SVN: r154566
2009-11-25graphite-sese-to-poly.c (reduction_phi_p): Call remove_invariant_phi when ↵Sebastian Pop2-1/+12
the loop stride is zero. 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. From-SVN: r154565
2009-11-25graphite-dependences.c (reduction_dr_1): New.Sebastian Pop6-7/+116
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. From-SVN: r154564
2009-11-25graphite-interchange.c (lst_apply_interchange): New.Sebastian Pop2-26/+140
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. From-SVN: r154563
2009-11-25graphite-poly.c (print_scop): Print SCOP_ORIGINAL_SCHEDULE and ↵Sebastian Pop4-0/+236
SCOP_TRANSFORMED_SCHEDULE. 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. From-SVN: r154562
2009-11-25graphite-dependences.c (reduction_ddr): New.Sebastian Pop9-20/+487
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. From-SVN: r154561
2009-11-25graphite-sese-to-poly.c (insert_out_of_ssa_copy): Remove buggy assert.Sebastian Pop2-1/+5
2009-10-05 Sebastian Pop <sebastian.pop@amd.com> * graphite-sese-to-poly.c (insert_out_of_ssa_copy): Remove buggy assert. From-SVN: r154560
2009-11-25graphite-sese-to-poly.c (scev_analyzable_p): New.Sebastian Pop2-2/+120
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. From-SVN: r154559
2009-11-25graphite-sese-to-poly.c (gsi_for_ssa_name_def): Removed.Sebastian Pop2-32/+20
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. From-SVN: r154558
2009-11-25graphite-clast-to-gimple.c (build_cloog_prog): Use pbb_index.Sebastian Pop6-5/+22
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. From-SVN: r154557
2009-11-25graphite-scop-detection.c (limit_scops): Do not build poly_bbs.Sebastian Pop2-1/+4
2009-09-27 Sebastian Pop <sebastian.pop@amd.com> * graphite-scop-detection.c (limit_scops): Do not build poly_bbs. From-SVN: r154556
2009-11-25graphite-sese-to-poly.c (partition_drs_to_sets): Drs is not modified, so ↵Sebastian Pop2-16/+22
don't pass a pointer to it. 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. From-SVN: r154555
2009-11-25graphite-sese-to-poly.c (build_scop_drs): Disable writing to file the alias ↵Li Feng2-1/+6
graph of data references. 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. From-SVN: r154554
2009-11-25graphite-sese-to-poly.c (write_alias_graph_to_ascii_dimacs): New.Li Feng2-0/+58
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. From-SVN: r154553
2009-11-25graphite-scop-detection.c (stmt_simple_memref_p): Removed.Sebastian Pop2-71/+34
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. From-SVN: r154552
2009-11-25interchange-mvt.c: New File.David Edelsohn1-0/+1
2009-09-17 David Edelsohn <edelsohn@gnu.org> * testsuite/gcc.dg/graphite/interchange-mvt.c: New File. From-SVN: r154551
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