Add PARAM_GRAPHITE_MAX_BBS_PER_FUNCTION.

[pf3gnuchains/gcc-fork.git] / gcc / ChangeLog.graphite

diff --git a/gcc/ChangeLog.graphite b/gcc/ChangeLog.graphite
index 9f61066..3a94ee1 100644 (file)
--- a/gcc/ChangeLog.graphite
+++ b/gcc/ChangeLog.graphite
@@ -1,12 +1,568 @@
+2010-03-09  Sebastian Pop  <sebastian.pop@amd.com>
+
+       * graphite.c (graphite_initialize): To bound the number of bbs per
+       function, use PARAM_GRAPHITE_MAX_BBS_PER_FUNCTION.
+       * params.def (PARAM_GRAPHITE_MAX_BBS_PER_FUNCTION): Declared.
+       * doc/invoke.texi: Document it.
+
+2010-03-09  Sebastian Pop  <sebastian.pop@amd.com>
+
+       * graphite-sese-to-poly.c (build_poly_scop): Do not return bool.
+       * graphite-sese-to-poly.h (build_poly_scop): Same.
+
+2010-03-09  Sebastian Pop  <sebastian.pop@amd.com>
+
+       * graphite-sese-to-poly.c (build_poly_scop): Limit scops following
+       the number of parameters in the scop.  Use as an upper bound
+       PARAM_GRAPHITE_MAX_NB_SCOP_PARAMS.
+       * params.def (PARAM_GRAPHITE_MAX_NB_SCOP_PARAMS): Declared.
+       * doc/invoke.texi: Document it.
+
+2010-03-05  Sebastian Pop  <sebastian.pop@amd.com>
+
+       * graphite-sese-to-poly.c (add_param_constraints): Use
+       lower_bound_in_type and upper_bound_in_type.
+
+2010-03-05  Sebastian Pop  <sebastian.pop@amd.com>
+
+       * graphite-sese-to-poly.c (add_param_constraints): Use sizetype
+       instead of unsigned_type_node.
+
+2010-03-05  Sebastian Pop  <sebastian.pop@amd.com>
+           Reza Yazdani  <reza.yazdani@amd.com>
+
+       PR middle-end/43065
+       * graphite-sese-to-poly.c (add_param_constraints): Insert bounds
+       on pointer type parameters.
+
+       * gcc.dg/graphite/run-id-4.c: New.
+
+2010-03-05  Sebastian Pop  <sebastian.pop@amd.com>
+
+       PR middle-end/43065
+       * gcc.dg/graphite/run-id-3.c: New.
+
+2010-03-05  Tobias Grosser  <grosser@fim.uni-passau.de>
+           Ramakrishna Upadrasta <Ramakrishna.Upadrasta@inria.fr>
+
+       * graphite-clast-to-gimple.c (clast_to_gcc_expression): Also
+       handle conversions from pointer to integers.
+       (gcc_type_for_cloog_iv): Choose the smalles signed integer as an
+       induction variable, to be able to work with code generated by CLooG.
+       * graphite-sese-to-poly.c (scop_ivs_can_be_represented): New.
+       (build_poly_scop): Bail out if we cannot codegen a loop.
+
+2010-03-04  Tobias Grosser  <grosser@fim.uni-passau.de>
+
+       * graphite-clast-to-gimple.c (translate_clast): Do not short-cut
+       code generation with gloog_error.
+
+2010-03-04  Sebastian Pop  <sebastian.pop@amd.com>
+
+       * sese.c (expand_scalar_variables_ssa_name): Add new argument for type.
+       Call fold_convert on all the returned values.
+       (expand_scalar_variables_expr): Pass to expand_scalar_variables_ssa_name
+       the type of the resulting expression.
+
+2010-03-04  Sebastian Pop  <sebastian.pop@amd.com>
+
+       * graphite-ppl.c (ppl_min_for_le_polyhedron): Renamed
+       ppl_min_for_le_pointset.  Use ppl_Pointset_Powerset_C_Polyhedron_minimize.
+       * graphite-ppl.h (ppl_min_for_le_polyhedron): Update declaration.
+
+2010-03-04  Sebastian Pop  <sebastian.pop@amd.com>
+
+       * graphite-dependences.c (map_into_dep_poly): Removed.
+       (dependence_polyhedron_1): Use combine_context_id_scat.
+
+2010-03-04  Sebastian Pop  <sebastian.pop@amd.com>
+
+       * graphite-poly.h (struct poly_scattering): Add layout documentation.
+       (struct poly_bb): Same.
+       (combine_context_id_scat): New.
+
+2010-03-02  Sebastian Pop  <sebastian.pop@amd.com>
+
+       PR middle-end/42326
+       * sese.c (name_defined_in_loop_p): Return false for default
+       definitions.
+
+       * gcc.dg/graphite/pr42326.c: New.
+
+2010-02-23  Sebastian Pop  <sebastian.pop@amd.com>
+
+       * graphite-clast-to-gimple.c (find_cloog_iv_in_expr): Simplify
+       and clean up the logic.
+
+2010-02-23  Sebastian Pop  <sebastian.pop@amd.com>
+
+       * graphite-sese-to-poly.c (add_param_constraints): Enabled: remove
+       early return.
+
+2010-02-22  Sebastian Pop  <sebastian.pop@amd.com>
+
+       PR middle-end/43083
+       * graphite-scop-detection.c (create_single_exit_edge): Move
+       the call to find_single_exit_edge to....
+       (create_sese_edges): ...here.  Don't handle multiple edges
+       exiting the function.
+       (build_graphite_scops): Don't handle multiple edges
+       exiting the function.
+
+       * gcc.dg/graphite/pr43083.c: New.
+
+2010-02-22  Sebastian Pop  <sebastian.pop@amd.com>
+
+       PR middle-end/43097
+       * sese.c (get_rename): Assert that old_name is an SSA_NAME.
+       (rename_variables_in_stmt): Continue when the use is not an SSA_NAME.
+
+       * gfortran.dg/graphite/pr43097.f: New.
+
+2010-02-22  Sebastian Pop  <sebastian.pop@amd.com>
+           Manuel López-Ibáñez  <manu@gcc.gnu.org>
+
+       PR middle-end/43140
+       * g++.dg/graphite/pr41305.C: Add -Wno-conversion-null.
+
+2010-02-22  Sebastian Pop  <sebastian.pop@amd.com>
+
+       PR middle-end/43026
+       * sese.c (expand_scalar_variables_expr): Handle COMPONENT_REF.
+
+       * g++.dg/graphite/pr43026.C: New.
+
+2010-02-13  Tobias Grosser  <grosser@fim.uni-passau.de>
+
+       * Merge from mainline (154736:156693).
+
+2010-02-11  Sebastian Pop  <sebastian.pop@amd.com>
+
+       PR middle-end/43012
+       * gcc.dg/graphite/pr43012.c: New.
+
+2010-02-10  Sebastian Pop  <sebastian.pop@amd.com>
+
+       * graphite.c (graphite_transform_loops): Re-enable dbg_cnt.
+2010-02-10  Sebastian Pop  <sebastian.pop@amd.com>
+
+       * g++.dg/graphite/pr42930.C: New.
+
+2010-02-10  Sebastian Pop  <sebastian.pop@amd.com>
+
+       PR middle-end/42930
+       * graphite-scop-detection.c (graphite_can_represent_scev): Call
+       graphite_can_represent_init for MULT_EXPR.
+
+2010-02-10  Sebastian Pop  <sebastian.pop@amd.com>
+
+       PR middle-end/42914
+       PR middle-end/42530
+       * graphite-sese-to-poly.c (remove_phi): New.
+       (translate_scalar_reduction_to_array): Call remove_phi.
+
+       * gcc.dg/graphite/pr42530.c: New.
+       * gcc.dg/graphite/pr42914.c: New.
+
+2010-02-10  Sebastian Pop  <sebastian.pop@amd.com>
+
+       PR middle-end/42771
+       * graphite-clast-to-gimple.c (gloog): Call rename_sese_parameters.
+       * graphite-clast-to-gimple.h (gloog): Update declaration.
+       * graphite-poly.c (new_scop): Clear POLY_SCOP_P.
+       * graphite-poly.h (struct poly_bb): Add missing comments.
+       (struct scop): Add poly_scop_p field.
+       (POLY_SCOP_P): New.
+       * graphite-sese-to-poly.c (build_poly_scop): Set POLY_SCOP_P.
+       * graphite.c (graphite_transform_loops): Build the polyhedral
+       representation for each scop before code generation.
+       * sese.c (rename_variables_in_operand): Removed.
+       (rename_variables_in_expr): Return the renamed expression.
+       (rename_sese_parameters): New.
+       * sese.h (rename_sese_parameters): Declared.
+
+       * gcc.dg/graphite/pr42771.c: New.
+
+2010-02-07  Sebastian Pop  <sebastian.pop@amd.com>
+
+       * gcc.dg/graphite/block-0.c: Call abort for runtime test.  Always
+       return 0 from main.
+       * gcc.dg/graphite/block-1.c: Same.
+       * gcc.dg/graphite/block-3.c: Same.
+       * gcc.dg/graphite/block-4.c: Same.
+       * gcc.dg/graphite/block-5.c: Same.
+       * gcc.dg/graphite/block-6.c: Same.
+       * gcc.dg/graphite/block-7.c: Same.
+       * gcc.dg/graphite/interchange-0.c: Same.
+       * gcc.dg/graphite/interchange-1.c: Same.
+       * gcc.dg/graphite/interchange-10.c: Same.
+       * gcc.dg/graphite/interchange-11.c: Same.
+       * gcc.dg/graphite/interchange-12.c: Same.
+       * gcc.dg/graphite/interchange-2.c: Same.
+       * gcc.dg/graphite/interchange-3.c: Same.
+       * gcc.dg/graphite/interchange-4.c: Same.
+       * gcc.dg/graphite/interchange-5.c: Same.
+       * gcc.dg/graphite/interchange-6.c: Same.
+       * gcc.dg/graphite/interchange-7.c: Same.
+       * gcc.dg/graphite/interchange-8.c: Same.
+       * gcc.dg/graphite/interchange-9.c: Same.
+       * gcc.dg/graphite/interchange-mvt.c: Same.
+
+2010-02-07  Sebastian Pop  <sebastian.pop@amd.com>
+
+       * gfortran.dg/graphite/id-19.f: New.
+       * gfortran.dg/graphite/pr14741.f90: New.
+       * gfortran.dg/graphite/pr41924.f90: New.
+       * gfortran.dg/graphite/run-id-2.f90: New.
+
+2010-02-07  Sebastian Pop  <sebastian.pop@amd.com>
+
+       PR middle-end/42988
+       * graphite-dependences.c (dependence_polyhedron): Set PDDR_KIND
+       to unknown_dependence.
+       (graphite_legal_transform_dr): Handle the unknown_dependence.
+       (graphite_carried_dependence_level_k): Same.
+
+2010-02-07  Sebastian Pop  <sebastian.pop@amd.com>
+
+       * ChangeLog.graphite: Remove testsuite/ or gcc/testsuite/.
+
+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.
+
+       * gcc.dg/graphite/block-0.c: Enable runtime check.  XFAILed.
+       * gcc.dg/graphite/block-4.c: Same.
+       * gcc.dg/graphite/block-7.c: Same.
+       * gcc.dg/graphite/interchange-12.c: Same.
+       * gcc.dg/graphite/interchange-mvt.c: Same.
+       * gfortran.dg/graphite/interchange-1.f: XFAILed.
+       * gfortran.dg/graphite/interchange-3.f90: XFAILed.
+       * gfortran.dg/graphite/run-id-1.f: New testcase for PR42637.
+
+2010-02-03  Sebastian Pop  <sebastian.pop@amd.com>
+
+       * 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.
+       * gcc.dg/graphite/interchange-mvt.c: Same.
+       * gcc.dg/graphite/block-0.c: Same.
+       * gcc.dg/graphite/block-4.c: Same.
+       * gcc.dg/graphite/block-7.c: Same.
+
+2010-02-03  Sebastian Pop  <sebastian.pop@amd.com>
+
+       * gcc.dg/graphite/interchange-mvt.c: Un-XFAILed.
+       * gcc.dg/graphite/scop-0.c: Fix spaces.
+       * gfortran.dg/graphite/block-1.f90: Rewrite expected output.
+       * gfortran.dg/graphite/block-2.f: Same.
+       * gfortran.dg/graphite/block-3.f90: Same.
+       * gfortran.dg/graphite/block-4.f90: Same.
+       * gfortran.dg/graphite/interchange-1.f: Un-XFAILed.
+       * 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>
+
+       * g++.dg/graphite/graphite.exp: Rewritten.
+       * gcc.dg/graphite/graphite.exp: Rewritten.
+       * gfortran.dg/graphite/graphite.exp: Rewritten.
+       * gcc.dg/graphite/block-0.c: Added runtime test.
+       * gcc.dg/graphite/block-1.c: Same.
+       * gcc.dg/graphite/block-3.c: Same.
+       * gcc.dg/graphite/block-4.c: Same.
+       * gcc.dg/graphite/block-5.c: Same.
+       * gcc.dg/graphite/block-6.c: Same.
+       * gcc.dg/graphite/block-7.c: Same.
+       * gcc.dg/graphite/interchange-0.c: Same.
+       * gcc.dg/graphite/interchange-1.c: Same.
+       * gcc.dg/graphite/interchange-10.c: Same.
+       * gcc.dg/graphite/interchange-11.c: Same.
+       * gcc.dg/graphite/interchange-12.c: Same.
+       * gcc.dg/graphite/interchange-2.c: Same.
+       * gcc.dg/graphite/interchange-3.c: Same.
+       * gcc.dg/graphite/interchange-4.c: Same.
+       * gcc.dg/graphite/interchange-5.c: Same.
+       * gcc.dg/graphite/interchange-6.c: Same.
+       * gcc.dg/graphite/interchange-7.c: Same.
+       * gcc.dg/graphite/interchange-8.c: Same.
+       * gcc.dg/graphite/interchange-9.c: Same.
+       * gcc.dg/graphite/interchange-mvt.c: Same.
+       * 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>
+
+       * gcc.dg/graphite/id-17.c: New.
+       * gcc.dg/graphite/pr41888.c: New.
+       * gcc.dg/graphite/scop-22.c: New.
+       * 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.
+
+       * gcc.dg/graphite/interchange-12.c: New.
+       * 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
+       * graphite-clast-to-gimple.c (gloog_error): New static variable.
+       (clast_to_gcc_expression): Do not build MULT_EXPR of POINTER_TYPE_P.
+       Set gloog_error when such an expression failed to be built.
+       (translate_clast): Early return when gloog_error is set.
+       (gloog): Clear gloog_error.  When gloog_error is set, call
+       set_ifsese_condition to enable the original code.  Return the status
+       of the code generation based on gloog_error.
+       * sese.c (set_ifsese_condition): New.
+       * sese.h (set_ifsese_condition): Declared.
+
+       * g++.dg/graphite/pr42681.C: New.
+
+2010-01-14  Sebastian Pop  <sebastian.pop@amd.com>
+
+       PR middle-end/42732
+       * graphite-clast-to-gimple.c (gloog): Call scev_reset_htab and
+       rename_nb_iterations.
+       * sese.c (rename_variables_in_operand): New.
+       (rename_variables_in_expr): New.
+       (rename_nb_iterations): New.
+       (sese_adjust_liveout_phis): Update the rename_map.
+       * sese.h (rename_nb_iterations): Declared.
+       * tree-scalar-evolution.c (scev_reset_htab): New.
+       (scev_reset): Call scev_reset_htab.
+       * tree-scalar-evolution.h (scev_reset_htab): Declared.
+
+       * gfortran.dg/graphite/pr42732.f: New.
+
+2010-01-08  Sebastian Pop  <sebastian.pop@amd.com>
+
+       PR middle-end/42393
+       * graphite-clast-to-gimple.c: Fix formatting.
+       * sese.c (defined_in_loop_p): Renamed name_defined_in_loop_p.
+       (expr_defined_in_loop_p): New.
+       (add_loop_exit_phis): Also handle full expressions: remove from
+       the rename_map the expressions defined in the loop that we're closing.
+
+       * gfortran.dg/graphite/pr42393-1.f90: New.
+       * gfortran.dg/graphite/pr42393.f90: Add new flags
+       -fno-loop-block -fno-loop-interchange -fno-loop-strip-mine to also
+       make this testcase useful in the Graphite branch.
+
+2010-01-08  Sebastian Pop  <sebastian.pop@amd.com>
+
+       * graphite-scop-detection.c (exclude_component_ref): Removed.
+       (is_simple_operand): Removed.
+       (stmt_simple_for_scop_p): Remove use of is_simple_operand.
+
+2010-01-07  Sebastian Pop  <sebastian.pop@amd.com>
+
+       PR middle-end/42221
+       * sese.c (expand_scalar_variables_expr): Follow the SSA links into
+       the array indexing of ADDR_EXPRs.
+
+       * gcc.dg/graphite/pr42221.c: New.
+
+2010-01-07  Sebastian Pop  <sebastian.pop@amd.com>
+
+       PR middle-end/42521
+       * graphite.c (graphite_finalize): Call scev_reset.
+       (graphite_transform_loops): Do not call scev_reset between the code
+       generation of scops.
+
+       * gcc.dg/graphite/pr42521.c: New.
+
+2010-01-07  Sebastian Pop  <sebastian.pop@amd.com>
+
+       * graphite-interchange.c (memory_stride_in_loop): Renamed
+       pdr_stride_in_loop.
+       (memory_strides_in_loop): Renamed memory_strides_in_loop_1.
+       (memory_strides_in_loop): Memoize the memory strides per loop.
+       (lst_interchange_profitable_p): Do not initialize to zero the memory
+       strides.
+       * graphite-poly.h (struct lst): Add a field memory_strides.
+       (LST_LOOP_MEMORY_STRIDES): New.
+       (new_lst_loop): Initialize LST_LOOP_MEMORY_STRIDES to -1.
+       (free_lst): Clear LST_LOOP_MEMORY_STRIDES.
+
+2010-01-07  Sebastian Pop  <sebastian.pop@amd.com>
+
+       * graphite-interchange.c (memory_strides_in_loop_depth): Renamed
+       memory_strides_in_loop.  Gather memory strides on a whole loop.
+       (pbb_interchange_profitable_p): Renamed lst_interchange_profitable_p.
+       (lst_interchange_profitable_p): Removed.
+       (lst_try_interchange_loops): Call lst_interchange_profitable_p.
+
+2010-01-07  Sebastian Pop  <sebastian.pop@amd.com>
+
+       Revert patch 2009-11-23  Tobias Grosser  <grosser@fim.uni-passau.de>
+       * graphite-clast-to-gimple.c (try_mark_loop_parallel): New.
+       (translate_clast_for, translate_clast_guard, translate_clast, gloog):
+       Remove context_loop and level.
+
+2010-01-07  Richard Guenther  <rguenther@suse.de>
+
+       PR tree-optimization/42641
+       * sese.c (rename_map_elt_info): Use the SSA name version, do
+       not hash pointers.
+
+2010-01-06  Sebastian Pop  <sebastian.pop@amd.com>
+
+       * graphite-blocking.c (scop_do_block): Print "SCoP will be loop
+       blocked" only when both the strip mine and the interchange have
+       been applied.
+
+       * gcc.dg/graphite/block-2.c: Removed.
+       * gcc.dg/graphite/block-3.c: Add scan pattern.
+       * gcc.dg/graphite/block-4.c: Same.
+       * gcc.dg/graphite/block-5.c: Same.
+       * gcc.dg/graphite/block-6.c: Same.
+
+2010-01-06  Sebastian Pop  <sebastian.pop@amd.com>
+
+       * graphite-clast-to-gimple.c (save_clast_name_index): Free slot
+       before allocating a new one.
+       (copy_renames): Check that slot is not NULL.
+       (mark_bb_with_pbb): Same.
+       (compute_cloog_iv_types_1): Same.
+       * graphite-interchange.c (lst_perfect_nestify): Free the before,
+       nest, and after LSTs.
+       (lst_try_interchange_loops): Same.
+
+2010-01-05  Sebastian Pop  <sebastian.pop@amd.com>
+
+       PR middle-end/42178
+       * graphite-interchange.c (lst_try_interchange_loops): Do not return
+       the before, nest, and after LSTs.
+       (lst_try_interchange): Removed.
+       (lst_interchange_select_inner): Do not iterate over the LSTs if they
+       were modified.
+       (lst_interchange_select_outer): Apply interchange on the outer loop
+       until there are no more changes in the inner loops.
+
+2009-12-18  Sebastian Pop  <sebastian.pop@amd.com>
+
+       Revert patch fixing PR middle-end/42221.
+
+2009-12-18  Sebastian Pop  <sebastian.pop@amd.com>
+
+       PR middle-end/42180
+       * graphite-sese-to-poly.c (follow_ssa_with_commutative_ops): Handle
+       GIMPLE_CALL.
+
+       * gfortran.dg/graphite/pr42180.f90: Add compile flags.
+
+2009-12-18  Sebastian Pop  <sebastian.pop@amd.com>
+
+       PR middle-end/42180
+       * graphite-sese-to-poly.c (split_reduction_stmt): Do not split blocks
+       that contain only one statement.
+
+       * gfortran.dg/graphite/pr42180.f90: New.
+

 2009-12-17  Sebastian Pop  <sebastian.pop@amd.com>
 
        PR middle-end/42393
 2009-12-17  Sebastian Pop  <sebastian.pop@amd.com>
 
        PR middle-end/42393

-       * testsuite/gfortran.dg/graphite/pr42393.f90: New.
+       * gfortran.dg/graphite/pr42393.f90: New.

 
 2009-12-17  Sebastian Pop  <sebastian.pop@amd.com>
 
        PR middle-end/42186
 
 2009-12-17  Sebastian Pop  <sebastian.pop@amd.com>
 
        PR middle-end/42186

-       * testsuite/gfortran.dg/graphite/pr42186.f90: New.
+       * gfortran.dg/graphite/pr42186.f90: New.

 
 2009-12-17  Sebastian Pop  <sebastian.pop@amd.com>
 
 
 2009-12-17  Sebastian Pop  <sebastian.pop@amd.com>
 


@@ -15,8 +571,8 @@
        Insert the reduction copy in the same block as the phi node.
        (follow_ssa_with_commutative_ops): Handle GIMPLE_NOPs.
 
        Insert the reduction copy in the same block as the phi node.
        (follow_ssa_with_commutative_ops): Handle GIMPLE_NOPs.
 

-       * testsuite/gcc.dg/graphite/pr42205-1.c: New.
-       * testsuite/gcc.dg/graphite/pr42205-2.c: New.
+       * gcc.dg/graphite/pr42205-1.c: New.
+       * gcc.dg/graphite/pr42205-2.c: New.

 
 2009-12-17  Sebastian Pop  <sebastian.pop@amd.com>
 
 
 2009-12-17  Sebastian Pop  <sebastian.pop@amd.com>
 


@@ -24,7 +580,7 @@
        * sese.c (expand_scalar_variables_expr): Follow the SSA links into
        the array indexing of ADDR_EXPRs.
 
        * sese.c (expand_scalar_variables_expr): Follow the SSA links into
        the array indexing of ADDR_EXPRs.
 

-       * testsuite/gcc.dg/graphite/pr42221.c: New.
+       * gcc.dg/graphite/pr42221.c: New.

 
 2009-12-17  Sebastian Pop  <sebastian.pop@amd.com>
 
 
 2009-12-17  Sebastian Pop  <sebastian.pop@amd.com>
 


@@ -47,12 +603,12 @@
        index.  Do not pass to lst_interchange_select_inner the OUTER index.
        (scop_do_interchange): Update use of lst_interchange_select_outer.
 
        index.  Do not pass to lst_interchange_select_inner the OUTER index.
        (scop_do_interchange): Update use of lst_interchange_select_outer.
 

-       * testsuite/gfortran.dg/graphite/graphite.exp
+       * gfortran.dg/graphite/graphite.exp

        (DEFAULT_FLAGS_GRAPHITE_IDENTITY): Remove -fdump-tree-graphite-all.
        (DEFAULT_FLAGS_GRAPHITE_IDENTITY): Remove -fdump-tree-graphite-all.

-       * testsuite/gfortran.dg/graphite/interchange-1.f: Add comment.  Clean
+       * gfortran.dg/graphite/interchange-1.f: Add comment.  Clean

        the graphite dump file.
        the graphite dump file.

-       * testsuite/gfortran.dg/graphite/interchange-2.f: Same.
-       * testsuite/gfortran.dg/graphite/pr42334-1.f: New.
+       * gfortran.dg/graphite/interchange-2.f: Same.
+       * gfortran.dg/graphite/pr42334-1.f: New.

 
 2009-12-15  Sebastian Pop  <sebastian.pop@amd.com>
 
 
 2009-12-15  Sebastian Pop  <sebastian.pop@amd.com>
 


@@ -67,10 +623,10 @@
        Reimplemented.
        (scop_do_interchange): Update use of lst_interchange_select_outer.
 
        Reimplemented.
        (scop_do_interchange): Update use of lst_interchange_select_outer.
 

-       * testsuite/g++.dg/graphite/pr42130.C: Add -fgraphite-identity.
-       * testsuite/gcc.dg/graphite/block-0.c: Un-XFAILed.
-       * testsuite/gcc.dg/graphite/pr42211.c: New.
-       * testsuite/gfortran.dg/graphite/pr42334.f90: New.
+       * g++.dg/graphite/pr42130.C: Add -fgraphite-identity.
+       * gcc.dg/graphite/block-0.c: Un-XFAILed.
+       * gcc.dg/graphite/pr42211.c: New.
+       * gfortran.dg/graphite/pr42334.f90: New.

 
 2009-12-14  Sebastian Pop  <sebastian.pop@amd.com>
 
 
 2009-12-14  Sebastian Pop  <sebastian.pop@amd.com>
 


@@ -78,7 +634,7 @@
        * graphite-scop-detection.c (graphite_can_represent_scev): Handle more
        carefully PLUS_EXPR, MINUS_EXPR, and MULT_EXPR.
 
        * graphite-scop-detection.c (graphite_can_represent_scev): Handle more
        carefully PLUS_EXPR, MINUS_EXPR, and MULT_EXPR.
 

-       * testsuite/gfortran.dg/graphite/pr42181.f90: New.
+       * gfortran.dg/graphite/pr42181.f90: New.

 
 2009-12-12  Sebastian Pop  <sebpop@gmail.com>
 
 
 2009-12-12  Sebastian Pop  <sebpop@gmail.com>
 


@@ -89,7 +645,7 @@
        (detect_commutative_reduction): Early return when the argument of
        the close phi is not of an SSA_NAME.
 
        (detect_commutative_reduction): Early return when the argument of
        the close phi is not of an SSA_NAME.
 

-       * testsuite/gcc.dg/graphite/pr42284.c: New.
+       * gcc.dg/graphite/pr42284.c: New.

 
 2009-12-11  Alexander Monakov  <amonakov@ispras.ru>
 
 
 2009-12-11  Alexander Monakov  <amonakov@ispras.ru>
 


@@ -104,15 +660,23 @@
        handle more complex MULT_EXPRs containing parameters by recursion
        on the structure.
 
        handle more complex MULT_EXPRs containing parameters by recursion
        on the structure.
 

-       * testsuite/gfortran.dg/graphite/pr42285.f90: New.
+       * gfortran.dg/graphite/pr42285.f90: New.

 
 2009-12-01  Tobias Grosser  <grosser@fim.uni-passau.de>
 
 
 2009-12-01  Tobias Grosser  <grosser@fim.uni-passau.de>
 

-       * testsuite/g++.dg/graphite/pr42130.C: Fix type.
+       * g++.dg/graphite/pr42130.C: Fix type.

 
 2009-11-29  Alexander Monakov <amonakov@gcc.gnu.org>
 
 
 2009-11-29  Alexander Monakov <amonakov@gcc.gnu.org>
 

-       * testsuite/g++.dg/graphite/pr42130.C: Correct testcase.
+       * g++.dg/graphite/pr42130.C: Correct testcase.
+
+2009-11-28 Tobias Grosser  <grosser@fim.uni-passau.de>
+
+       * Merge from mainline (154493:154734).
+
+2009-11-28 Tobias Grosser  <grosser@fim.uni-passau.de>
+
+       * Merge from mainline (151362:154491).

 
 2009-11-24  Tobias Grosser  <grosser@fim.uni-passau.de>
 
 
 2009-11-24  Tobias Grosser  <grosser@fim.uni-passau.de>
 


@@ -126,8 +690,8 @@
        translate_clast_for_loop): New.
        (translate_clast_for): Add a condition around the loop, to do not
        execute loops with zero iterations.
        translate_clast_for_loop): New.
        (translate_clast_for): Add a condition around the loop, to do not
        execute loops with zero iterations.

-       * testsuite/g++.dg/graphite/pr42130.C: New.
-       * testsuite/gcc.dg/graphite/pr35356-2.c: Adapt.
+       * g++.dg/graphite/pr42130.C: New.
+       * gcc.dg/graphite/pr35356-2.c: Adapt.

 
 2009-11-23  Tobias Grosser  <grosser@fim.uni-passau.de>
 
 
 2009-11-23  Tobias Grosser  <grosser@fim.uni-passau.de>
 


@@ -203,7 +767,7 @@
 2009-11-18  Sebastian Pop  <sebastian.pop@amd.com>
 
        PR middle-end/40281
 2009-11-18  Sebastian Pop  <sebastian.pop@amd.com>
 
        PR middle-end/40281

-       * testsuite/gcc.dg/graphite/pr40281.c: New.
+       * gcc.dg/graphite/pr40281.c: New.

 
        * tree-scalar-evolution.c (instantiate_scev_poly): Base and stride
        evolutions should not variate in inner loops.
 
        * tree-scalar-evolution.c (instantiate_scev_poly): Base and stride
        evolutions should not variate in inner loops.


@@ -211,7 +775,7 @@
 2009-11-18  Sebastian Pop  <sebastian.pop@amd.com>
 
        PR middle-end/42050
 2009-11-18  Sebastian Pop  <sebastian.pop@amd.com>
 
        PR middle-end/42050

-       * testsuite/gfortran.dg/graphite/pr42050.f90: New.
+       * gfortran.dg/graphite/pr42050.f90: New.

 
 2009-11-18  Sebastian Pop  <sebastian.pop@amd.com>
 
 
 2009-11-18  Sebastian Pop  <sebastian.pop@amd.com>
 


@@ -679,12 +1243,12 @@
 
 2009-10-14  Tobias Grosser  <grosser@fim.uni-passau.de>
 
 
 2009-10-14  Tobias Grosser  <grosser@fim.uni-passau.de>
 

-       * testsuite/gcc.dg/graphite/id-15.c: (8 * 8) replaced with
+       * gcc.dg/graphite/id-15.c: (8 * 8) replaced with

        sizeof(unsigned long) to make it run on 32bit systems.
 
 2009-10-14  Tobias Grosser  <grosser@fim.uni-passau.de>
 
        sizeof(unsigned long) to make it run on 32bit systems.
 
 2009-10-14  Tobias Grosser  <grosser@fim.uni-passau.de>
 

-       * testsuite/gcc.dg/graphite/run-id-1.c: Use smaller matrix to not
+       * gcc.dg/graphite/run-id-1.c: Use smaller matrix to not

        SEGFAULT on 32bit.
 
 2009-10-14  Ramakrishna Upadrasta <Ramakrishna.Upadrasta@inria.fr>
        SEGFAULT on 32bit.
 
 2009-10-14  Ramakrishna Upadrasta <Ramakrishna.Upadrasta@inria.fr>


@@ -734,6 +1298,7 @@
 
        * graphite-poly.c (apply_poly_transforms): Implement the high
        level driver for flag_loop_block.
 
        * graphite-poly.c (apply_poly_transforms): Implement the high
        level driver for flag_loop_block.

+       * opts.c (decode_options): Enable flag_loop_block at -O2.

        * tree-ssa-loop.c (gate_graphite_transforms): Remove call to sorry for
        flag_loop_block.
 
        * tree-ssa-loop.c (gate_graphite_transforms): Remove call to sorry for
        flag_loop_block.
 


@@ -915,21 +1480,40 @@
 
 2009-09-17  Sebastian Pop  <sebastian.pop@amd.com>
 
 
 2009-09-17  Sebastian Pop  <sebastian.pop@amd.com>
 

+       * Merge from mainline (151310:151361).
+
+2009-09-17  Sebastian Pop  <sebastian.pop@amd.com>
+
+       * Merge from mainline (151171:151310).
+
+2009-09-17  Sebastian Pop  <sebastian.pop@amd.com>
+
+       * Merge from mainline (151171:151806).
+
+2009-09-17  Sebastian Pop  <sebastian.pop@amd.com>
+
+       * Revert the last commit.
+
+2009-09-17  Sebastian Pop  <sebastian.pop@amd.com>
+
+       * Merge from mainline (151171:151819).
+
+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.
 
 2009-09-17  David Edelsohn  <edelsohn@gnu.org>
 
        * 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.
 
 2009-09-17  David Edelsohn  <edelsohn@gnu.org>
 

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

 
 2009-09-17 Li Feng  <nemokingdom@gmail.com>
 
 
 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-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.


@@ -1057,6 +1641,10 @@
 
 2009-08-25  Sebastian Pop  <sebastian.pop@amd.com>
 
 
 2009-08-25  Sebastian Pop  <sebastian.pop@amd.com>
 

+       * opts.c (decode_options): Enable flag_loop_interchange at -O2.
+
+2009-08-25  Sebastian Pop  <sebastian.pop@amd.com>
+

        * graphite-dependences.c (graphite_legal_transform_bb): Call
        pbb_remove_duplicate_pdrs.
        * graphite-poly.c (can_collapse_pdr): Removed.
        * graphite-dependences.c (graphite_legal_transform_bb): Call
        pbb_remove_duplicate_pdrs.
        * graphite-poly.c (can_collapse_pdr): Removed.


@@ -1231,14 +1819,14 @@
        * sese.c (convert_for_phi_arg): New.
        (add_guard_exit_phis): Use convert_for_phi_arg.
 
        * sese.c (convert_for_phi_arg): New.
        (add_guard_exit_phis): Use convert_for_phi_arg.
 

-       * testsuite/gfortran.dg/graphite/id-17.f: New.
+       * gfortran.dg/graphite/id-17.f: New.

 
 2009-08-11  Sebastian Pop  <sebastian.pop@amd.com>
 
        * graphite-sese-to-poly.c (pdr_add_data_dimensions): Dont add
        unknown subscript upper bounds.
 
 
 2009-08-11  Sebastian Pop  <sebastian.pop@amd.com>
 
        * graphite-sese-to-poly.c (pdr_add_data_dimensions): Dont add
        unknown subscript upper bounds.
 

-       * testsuite/gcc.dg/graphite/interchange-6.c: Un-XFAIL.
+       * gcc.dg/graphite/interchange-6.c: Un-XFAIL.

 
 2009-08-11  Sebastian Pop  <sebastian.pop@amd.com>
            Pranav Garg  <pranav.garg2107@gmail.com>
 
 2009-08-11  Sebastian Pop  <sebastian.pop@amd.com>
            Pranav Garg  <pranav.garg2107@gmail.com>


@@ -1251,7 +1839,7 @@
        * graphite-ppl.h (ppl_new_id_map): New.
        (ppl_interchange): New.
 
        * graphite-ppl.h (ppl_new_id_map): New.
        (ppl_interchange): New.
 

-       * testsuite/gcc.dg/graphite/interchange-6.c: XFAILed.
+       * gcc.dg/graphite/interchange-6.c: XFAILed.

 
 2009-08-11  Sebastian Pop  <sebastian.pop@amd.com>
 
 
 2009-08-11  Sebastian Pop  <sebastian.pop@amd.com>
 


@@ -1294,7 +1882,7 @@
 
 2009-08-11  Sebastian Pop  <sebastian.pop@amd.com>
 
 
 2009-08-11  Sebastian Pop  <sebastian.pop@amd.com>
 

-       * testsuite/gcc.dg/graphite/interchange-9.c: New.
+       * gcc.dg/graphite/interchange-9.c: New.

 
 2009-08-05  Konrad Trifunovic  <konrad.trifunovic@gmail.com>
            Sebastian Pop  <sebastian.pop@amd.com>
 
 2009-08-05  Konrad Trifunovic  <konrad.trifunovic@gmail.com>
            Sebastian Pop  <sebastian.pop@amd.com>


@@ -1304,11 +1892,11 @@
        (graphite_carried_dependence_level_k): Free unused objects before
        returning.
 
        (graphite_carried_dependence_level_k): Free unused objects before
        returning.
 

-       * testsuite/gcc.dg/graphite/interchange-1.c: XFAILed.
-       * testsuite/gcc.dg/graphite/interchange-2.c: XFAILed.
-       * testsuite/gcc.dg/graphite/interchange-3.c: XFAILed.
-       * testsuite/gcc.dg/graphite/interchange-4.c: XFAILed.
-       * testsuite/gcc.dg/graphite/interchange-7.c: XFAILed.
+       * gcc.dg/graphite/interchange-1.c: XFAILed.
+       * gcc.dg/graphite/interchange-2.c: XFAILed.
+       * gcc.dg/graphite/interchange-3.c: XFAILed.
+       * gcc.dg/graphite/interchange-4.c: XFAILed.
+       * gcc.dg/graphite/interchange-7.c: XFAILed.

 
 2009-08-05  Sebastian Pop  <sebastian.pop@amd.com>
 
 
 2009-08-05  Sebastian Pop  <sebastian.pop@amd.com>
 


@@ -1401,16 +1989,16 @@
        (rewrite_reductions_out_of_ssa): New.
        (build_poly_scop): Call rewrite_reductions_out_of_ssa.
 
        (rewrite_reductions_out_of_ssa): New.
        (build_poly_scop): Call rewrite_reductions_out_of_ssa.
 

-       * testsuite/gcc.dg/graphite/id-11.c: New.
-       * testsuite/gcc.dg/graphite/id-15.c: New.
-       * testsuite/gcc.dg/graphite/interchange-1.c: Un-XFAIL.
-       * testsuite/gcc.dg/graphite/interchange-2.c: Un-XFAIL.
-       * testsuite/gcc.dg/graphite/interchange-3.c: Un-XFAIL.
-       * testsuite/gcc.dg/graphite/interchange-4.c: Un-XFAIL.
-       * testsuite/gcc.dg/graphite/interchange-7.c: Un-XFAIL.
-       * testsuite/gcc.dg/graphite/scop-matmult.c: Un-XFAIL.
-       * testsuite/gfortran.dg/graphite/id-13.f: New.
-       * testsuite/gfortran.dg/graphite/id-5.f: New.
+       * gcc.dg/graphite/id-11.c: New.
+       * gcc.dg/graphite/id-15.c: New.
+       * gcc.dg/graphite/interchange-1.c: Un-XFAIL.
+       * gcc.dg/graphite/interchange-2.c: Un-XFAIL.
+       * gcc.dg/graphite/interchange-3.c: Un-XFAIL.
+       * gcc.dg/graphite/interchange-4.c: Un-XFAIL.
+       * gcc.dg/graphite/interchange-7.c: Un-XFAIL.
+       * gcc.dg/graphite/scop-matmult.c: Un-XFAIL.
+       * gfortran.dg/graphite/id-13.f: New.
+       * gfortran.dg/graphite/id-5.f: New.

 
 2009-07-28  Sebastian Pop  <sebastian.pop@amd.com>
 
 
 2009-07-28  Sebastian Pop  <sebastian.pop@amd.com>
 


@@ -1429,7 +2017,7 @@
 
        * graphite-clast-to-gimple.c (build_cloog_prog): Do not code generate
        statements that have an empty iteration domain.
 
        * graphite-clast-to-gimple.c (build_cloog_prog): Do not code generate
        statements that have an empty iteration domain.

-       * testsuite/gfortran.dg/graphite/id-16.f: New.
+       * gfortran.dg/graphite/id-16.f: New.

 
 2009-07-28  Sebastian Pop  <sebastian.pop@amd.com>
 
 
 2009-07-28  Sebastian Pop  <sebastian.pop@amd.com>
 


@@ -1438,8 +2026,8 @@
        * graphite-scop-detection.c (scopdet_basic_block_info): Fix formatting.
        * graphite-sese-to-poly.c (create_linear_expr_from_tree): Assert that
        the tree has a known scalar evolution.
        * graphite-scop-detection.c (scopdet_basic_block_info): Fix formatting.
        * graphite-sese-to-poly.c (create_linear_expr_from_tree): Assert that
        the tree has a known scalar evolution.

-       * testsuite/gfortran.dg/graphite/id-14.f: New.
-       * testsuite/gfortran.dg/graphite/id-15.f: New.
+       * gfortran.dg/graphite/id-14.f: New.
+       * gfortran.dg/graphite/id-15.f: New.

 
 2009-07-28  Sebastian Pop  <sebastian.pop@amd.com>
 
 
 2009-07-28  Sebastian Pop  <sebastian.pop@amd.com>
 


@@ -1459,16 +2047,16 @@
 
        * graphite.c (graphite_finalize): Call print_loops instead of
        dump_function_to_file.
 
        * graphite.c (graphite_finalize): Call print_loops instead of
        dump_function_to_file.

-       * testsuite/gcc.dg/graphite/graphite.exp: Fix formatting.
-       * testsuite/gcc.dg/graphite/pr35356-1.c: New.  Look for the number of
+       * gcc.dg/graphite/graphite.exp: Fix formatting.
+       * gcc.dg/graphite/pr35356-1.c: New.  Look for the number of

        loops generated in the graphite output file.
        loops generated in the graphite output file.

-       * testsuite/gcc.dg/graphite/pr35356-2.c: New.
-       * testsuite/gcc.dg/graphite/pr35356-3.c: New.  XFAILed for now.
-       * testsuite/gfortran.dg/graphite/id-12.f: New.
+       * gcc.dg/graphite/pr35356-2.c: New.
+       * gcc.dg/graphite/pr35356-3.c: New.  XFAILed for now.
+       * gfortran.dg/graphite/id-12.f: New.

 
 2009-07-24  Li Feng  <nemokingdom@gmail.com>
 
 
 2009-07-24  Li Feng  <nemokingdom@gmail.com>
 

-       * testsuite/gcc.dg/graphite/graphite_autopar/force-parallel-8.c:
+       * gcc.dg/graphite/graphite_autopar/force-parallel-8.c:

        Remove 2 XFAIL.
 
 2009-07-24  Li Feng  <nemokingdom@gmail.com>
        Remove 2 XFAIL.
 
 2009-07-24  Li Feng  <nemokingdom@gmail.com>


@@ -1537,9 +2125,9 @@
 
 2009-07-16  Sebastian Pop  <sebastian.pop@amd.com>
 
 
 2009-07-16  Sebastian Pop  <sebastian.pop@amd.com>
 

-       * testsuite/gcc.dg/graphite/id-14.c: New.
-       * testsuite/gcc.dg/graphite/pr40157.c: New.
-       * testsuite/gfortran.dg/graphite/id-11.f: New.
+       * gcc.dg/graphite/id-14.c: New.
+       * gcc.dg/graphite/pr40157.c: New.
+       * gfortran.dg/graphite/id-11.f: New.

 
 2009-07-16  Sebastian Pop  <sebastian.pop@amd.com>
 
 
 2009-07-16  Sebastian Pop  <sebastian.pop@amd.com>
 


@@ -1601,13 +2189,13 @@
        polynomials of degree > 1 pass to Graphite.
        * tree-chrec.c (scev_is_linear_expression): Call
        evolution_function_is_affine_multivariate_p.
        polynomials of degree > 1 pass to Graphite.
        * tree-chrec.c (scev_is_linear_expression): Call
        evolution_function_is_affine_multivariate_p.

-       * testsuite/gfortran.dg/graphite/id-10.f90: New.
+       * gfortran.dg/graphite/id-10.f90: New.

 
 2009-07-14  Sebastian Pop  <sebastian.pop@amd.com>
 
        * tree-scalar-evolution.c (compute_overall_effect_of_inner_loop):
        Instantiate scevs varying in outer loops.
 
 2009-07-14  Sebastian Pop  <sebastian.pop@amd.com>
 
        * tree-scalar-evolution.c (compute_overall_effect_of_inner_loop):
        Instantiate scevs varying in outer loops.

-       * testsuite/gfortran.dg/graphite/id-9.f: Correct testcase.
+       * gfortran.dg/graphite/id-9.f: Correct testcase.

 
 2009-07-14  Sebastian Pop  <sebastian.pop@amd.com>
 
 
 2009-07-14  Sebastian Pop  <sebastian.pop@amd.com>
 


@@ -1616,22 +2204,22 @@
 
 2009-07-14  Sebastian Pop  <sebastian.pop@amd.com>
 
 
 2009-07-14  Sebastian Pop  <sebastian.pop@amd.com>
 

-       * testsuite/gcc.dg/graphite/graphite.exp: Fix comments.
-       * testsuite/gfortran.dg/graphite/graphite.exp: Trigger actions
+       * gcc.dg/graphite/graphite.exp: Fix comments.
+       * gfortran.dg/graphite/graphite.exp: Trigger actions

        based on the file names as in the C testsuite.
        based on the file names as in the C testsuite.

-       * testsuite/gfortran.dg/graphite/block-1.f90: Fix patterns.
-       * 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/id-1.f90: Same.
-       * testsuite/gfortran.dg/graphite/id-2.f90: Same.
-       * testsuite/gfortran.dg/graphite/id-3.f90: Same.
-       * testsuite/gfortran.dg/graphite/id-4.f90: Same.
-       * testsuite/gfortran.dg/graphite/id-6.f: Same.
-       * testsuite/gfortran.dg/graphite/id-9.f: Same.
-       * testsuite/gfortran.dg/graphite/interchange-1.f: Same.
-       * testsuite/gfortran.dg/graphite/interchange-2.f: Same.
-       * testsuite/gfortran.dg/graphite/scop-1.f: Same.
+       * gfortran.dg/graphite/block-1.f90: Fix patterns.
+       * gfortran.dg/graphite/block-2.f: Same.
+       * gfortran.dg/graphite/block-3.f90: Same.
+       * gfortran.dg/graphite/block-4.f90: Same.
+       * gfortran.dg/graphite/id-1.f90: Same.
+       * gfortran.dg/graphite/id-2.f90: Same.
+       * gfortran.dg/graphite/id-3.f90: Same.
+       * gfortran.dg/graphite/id-4.f90: Same.
+       * gfortran.dg/graphite/id-6.f: Same.
+       * gfortran.dg/graphite/id-9.f: Same.
+       * gfortran.dg/graphite/interchange-1.f: Same.
+       * gfortran.dg/graphite/interchange-2.f: Same.
+       * gfortran.dg/graphite/scop-1.f: Same.

 
 2009-07-14  Sebastian Pop  <sebastian.pop@amd.com>
 
 
 2009-07-14  Sebastian Pop  <sebastian.pop@amd.com>
 


@@ -1640,18 +2228,18 @@
 
 2009-07-13  Sebastian Pop  <sebastian.pop@amd.com>
 
 
 2009-07-13  Sebastian Pop  <sebastian.pop@amd.com>
 

-       * testsuite/gcc.dg/graphite/graphite_autopar/force-parallel-6.c:
+       * gcc.dg/graphite/graphite_autopar/force-parallel-6.c:

        Expect to see the pattern twice.
        Expect to see the pattern twice.

-       * testsuite/gcc.dg/graphite/interchange-0.c: Un-XFAIL.
-       * testsuite/gcc.dg/graphite/interchange-5.c: Same.
-       * testsuite/gcc.dg/graphite/interchange-6.c: Same.
+       * gcc.dg/graphite/interchange-0.c: Un-XFAIL.
+       * gcc.dg/graphite/interchange-5.c: Same.
+       * gcc.dg/graphite/interchange-6.c: Same.

 
 2009-07-13  Sebastian Pop  <sebastian.pop@amd.com>
 
 
 2009-07-13  Sebastian Pop  <sebastian.pop@amd.com>
 

-       * testsuite/gcc.dg/graphite/id-10.c: New.
-       * testsuite/gcc.dg/graphite/id-12.c: New.
-       * testsuite/gfortran.dg/graphite/id-7.f: New.
-       * testsuite/gfortran.dg/graphite/id-8.f: New.
+       * gcc.dg/graphite/id-10.c: New.
+       * gcc.dg/graphite/id-12.c: New.
+       * gfortran.dg/graphite/id-7.f: New.
+       * gfortran.dg/graphite/id-8.f: New.

 
 2009-07-13  Sebastian Pop  <sebastian.pop@amd.com>
 
 
 2009-07-13  Sebastian Pop  <sebastian.pop@amd.com>
 


@@ -1712,9 +2300,9 @@
 
 2009-07-09  Sebastian Pop  <sebastian.pop@amd.com>
 
 
 2009-07-09  Sebastian Pop  <sebastian.pop@amd.com>
 

-       * testsuite/gcc.dg/graphite/graphite.exp: Added a rule to execute
+       * gcc.dg/graphite/graphite.exp: Added a rule to execute

        run-id-*.c files.
        run-id-*.c files.

-       * testsuite/gcc.dg/graphite/run-id-1.c: New.
+       * gcc.dg/graphite/run-id-1.c: New.

 
 2009-07-09  Sebastian Pop  <sebastian.pop@amd.com>
 
 
 2009-07-09  Sebastian Pop  <sebastian.pop@amd.com>
 


@@ -1796,7 +2384,7 @@
 
 2009-07-07  Sebastian Pop  <sebastian.pop@amd.com>
 
 
 2009-07-07  Sebastian Pop  <sebastian.pop@amd.com>
 

-       * testsuite/gcc.dg/graphite/id-13.c: New.
+       * gcc.dg/graphite/id-13.c: New.

        * graphite-sese-to-poly.c (graphite_stmt_p): Do not call
        analyze_scalar_evolution, use scalar_evolution_in_region.
        (scan_tree_for_params_right_scev): Add extra assert.
        * graphite-sese-to-poly.c (graphite_stmt_p): Do not call
        analyze_scalar_evolution, use scalar_evolution_in_region.
        (scan_tree_for_params_right_scev): Add extra assert.


@@ -1828,22 +2416,22 @@
 
 2009-07-07  Li Feng  <nemokingdom@gmail.com>
 
 
 2009-07-07  Li Feng  <nemokingdom@gmail.com>
 

-       * testsuite/gcc.dg/graphite/graphite_autopar/force-parallel-4.c: New.
-       * testsuite/gcc.dg/graphite/graphite_autopar/force-parallel-5.c: New.
-       * testsuite/gcc.dg/graphite/graphite_autopar/force-parallel-6.c: New.
-       * testsuite/gcc.dg/graphite/graphite_autopar/force-parallel-7.c: New.
-       * testsuite/gcc.dg/graphite/graphite_autopar/force-parallel-8.c: New.
-       * testsuite/gcc.dg/graphite/graphite_autopar/force-parallel-9.c: New.
+       * gcc.dg/graphite/graphite_autopar/force-parallel-4.c: New.
+       * gcc.dg/graphite/graphite_autopar/force-parallel-5.c: New.
+       * gcc.dg/graphite/graphite_autopar/force-parallel-6.c: New.
+       * gcc.dg/graphite/graphite_autopar/force-parallel-7.c: New.
+       * gcc.dg/graphite/graphite_autopar/force-parallel-8.c: New.
+       * gcc.dg/graphite/graphite_autopar/force-parallel-9.c: New.

 
 2009-07-07  Li Feng  <nemokingdom@gmail.com>
 
        * graphite-clast-to-gimple.c (mark_loops_parallel): Dump information
        for dependency checking part.
 
 2009-07-07  Li Feng  <nemokingdom@gmail.com>
 
        * graphite-clast-to-gimple.c (mark_loops_parallel): Dump information
        for dependency checking part.

-       * testsuite/gcc.dg/graphite/graphite_autopar/force-parallel-1.c: Add
+       * gcc.dg/graphite/graphite_autopar/force-parallel-1.c: Add

        tests for dependency checking.
        tests for dependency checking.

-       * testsuite/gcc.dg/graphite/graphite_autopar/force-parallel-2.c: Ditto.
-       * testsuite/gcc.dg/graphite/graphite_autopar/force-parallel-3.c: Ditto.
-       * testsuite/gcc.dg/graphite/graphite_autopar/graphite_autopar.exp: Add
+       * gcc.dg/graphite/graphite_autopar/force-parallel-2.c: Ditto.
+       * gcc.dg/graphite/graphite_autopar/force-parallel-3.c: Ditto.
+       * gcc.dg/graphite/graphite_autopar/graphite_autopar.exp: Add

        flag -fdump-tree-graphite-all for autopar testsuites.
 
 2009-07-06  Sebastian Pop  <sebastian.pop@amd.com>
        flag -fdump-tree-graphite-all for autopar testsuites.
 
 2009-07-06  Sebastian Pop  <sebastian.pop@amd.com>


@@ -1862,7 +2450,7 @@
 
 2009-07-06  Li Feng  <nemokingdom@gmail.com>
 
 
 2009-07-06  Li Feng  <nemokingdom@gmail.com>
 

-       * testsuite/gcc.dg/graphite/graphite_autopar/graphite_autopar.exp:
+       * gcc.dg/graphite/graphite_autopar/graphite_autopar.exp:

        Added flag -fno-loop-strip-mine for autopar testcase.
 
 2009-07-04  Li Feng  <nemokingdom@gmail.com>
        Added flag -fno-loop-strip-mine for autopar testcase.
 
 2009-07-04  Li Feng  <nemokingdom@gmail.com>


@@ -2008,11 +2596,11 @@
 
 2009-06-24  Li Feng  <nemokingdom@gmail.com>
 
 
 2009-06-24  Li Feng  <nemokingdom@gmail.com>
 

-       * testsuite/gcc.dg/graphite/graphite_autopar/force-parallel-1.c: Update
+       * gcc.dg/graphite/graphite_autopar/force-parallel-1.c: Update

        -fdump-tree-final_cleanup to -fdump-tree-optimized.
        -fdump-tree-final_cleanup to -fdump-tree-optimized.

-       * testsuite/gcc.dg/graphite/graphite_autopar/force-parallel-2.c: Ditto.
-       * testsuite/gcc.dg/graphite/graphite_autopar/force-parallel-3.c: Ditto.
-       * testsuite/gcc.dg/graphite/graphite_autopar/graphite_autopar.exp: Ditto.
+       * gcc.dg/graphite/graphite_autopar/force-parallel-2.c: Ditto.
+       * gcc.dg/graphite/graphite_autopar/force-parallel-3.c: Ditto.
+       * gcc.dg/graphite/graphite_autopar/graphite_autopar.exp: Ditto.

 
 2009-06-23  Sebastian Pop  <sebastian.pop@amd.com>
 
 
 2009-06-23  Sebastian Pop  <sebastian.pop@amd.com>
 


@@ -2147,7 +2735,7 @@
 
 2009-06-18  Sebastian Pop  <sebastian.pop@amd.com>
 
 
 2009-06-18  Sebastian Pop  <sebastian.pop@amd.com>
 

-       * gcc/testsuite/gcc.dg/graphite/interchange-{1..7}.c: New avatars of
+       * gcc.dg/graphite/interchange-{1..7}.c: New avatars of

        ltrans-{1..6,8}.c.
 
 2009-06-18  Sebastian Pop  <sebastian.pop@amd.com>
        ltrans-{1..6,8}.c.
 
 2009-06-18  Sebastian Pop  <sebastian.pop@amd.com>


@@ -2281,7 +2869,7 @@
 
 2009-05-17  Li Feng  <nemokingdom@gmail.com>
 
 
 2009-05-17  Li Feng  <nemokingdom@gmail.com>
 

-       * testsuite/gcc.dg/graphite/graphite_autopar/graphite_autopar.exp:
+       * gcc.dg/graphite/graphite_autopar/graphite_autopar.exp:

        Cover all the testcases (not only the filtered ones).
 
 2009-05-17  Tobias Grosser  <grosser@fim.uni-passau.de>
        Cover all the testcases (not only the filtered ones).
 
 2009-05-17  Tobias Grosser  <grosser@fim.uni-passau.de>


@@ -2458,19 +3046,19 @@
 
 2009-05-11  Li Feng  <nemokingdom@gmail.com>
 
 
 2009-05-11  Li Feng  <nemokingdom@gmail.com>
 

-       * testsuite/gcc.dg/graphite/graphite.exp: Set different default
+       * gcc.dg/graphite/graphite.exp: Set different default

        compile options by file names.
        compile options by file names.

-       * testsuite/gcc.dg/graphite/block{0-6}.c: Remove dg-option line.
-       * testsuite/gcc.dg/graphite/id-{1-9}.c: Ditto.
-       * testsuite/gcc.dg/graphite/scop-{0-20}.c: Ditto.
-       * testsuite/gcc.dg/graphite/scop-matmult.c: Ditto.
+       * gcc.dg/graphite/block{0-6}.c: Remove dg-option line.
+       * gcc.dg/graphite/id-{1-9}.c: Ditto.
+       * gcc.dg/graphite/scop-{0-20}.c: Ditto.
+       * gcc.dg/graphite/scop-matmult.c: Ditto.

 
 2009-05-08  Li Feng <nemokingdom@gmail.com>
 
 
 2009-05-08  Li Feng <nemokingdom@gmail.com>
 

-       * testsuite/gcc.dg/graphite/graphite_autopar/graphite_autopar.exp: New.
-       * testsuite/gcc.dg/graphite/graphite_autopar/force-parallel-1.c: New.
-       * testsuite/gcc.dg/graphite/graphite_autopar/force-parallel-2.c: New.
-       * testsuite/gcc.dg/graphite/graphite_autopar/force-parallel-3.c: New.
+       * gcc.dg/graphite/graphite_autopar/graphite_autopar.exp: New.
+       * gcc.dg/graphite/graphite_autopar/force-parallel-1.c: New.
+       * gcc.dg/graphite/graphite_autopar/force-parallel-2.c: New.
+       * gcc.dg/graphite/graphite_autopar/force-parallel-3.c: New.

 
 2009-05-07  Tobias Grosser  <grosser@fim.uni-passau.de>
 
 
 2009-05-07  Tobias Grosser  <grosser@fim.uni-passau.de>
 


@@ -2490,8 +3078,8 @@
        (try_generate_gimple_bb): Cleanup.
        (build_scops): Enable data references.
 
        (try_generate_gimple_bb): Cleanup.
        (build_scops): Enable data references.
 

-       * testsuite/gcc.dg/graphite/id-5.c: New.
-       * testsuite/gcc.dg/graphite/id-9.c: New.
+       * gcc.dg/graphite/id-5.c: New.
+       * gcc.dg/graphite/id-9.c: New.

        * tree-chrec.c (evolution_function_right_is_integer_cst): New.
        * tree-chrec.h (evolution_function_right_is_integer_cst): New.
 
        * tree-chrec.c (evolution_function_right_is_integer_cst): New.
        * tree-chrec.h (evolution_function_right_is_integer_cst): New.
 


@@ -2520,8 +3108,8 @@
 
 2009-05-01  Tobias Grosser  <grosser@fim.uni-passau.de>
 
 
 2009-05-01  Tobias Grosser  <grosser@fim.uni-passau.de>
 

-       * testsuite/gcc.dg/graphite/id-6.c: Update testcase.
-       * testsuite/gcc.dg/graphite/scop-3.c: Dito.
+       * gcc.dg/graphite/id-6.c: Update testcase.
+       * gcc.dg/graphite/scop-3.c: Dito.

 
 2009-05-01  Tobias Grosser  <grosser@fim.uni-passau.de>
 
 
 2009-05-01  Tobias Grosser  <grosser@fim.uni-passau.de>
 


@@ -2535,7 +3123,7 @@
        (harmful_stmt_in_bb): Check if we can represent the conditions.
        (scopdet_basic_block_info (basic_block bb, VEC): Pass the loop to
        harmful_stmt_in_bb.
        (harmful_stmt_in_bb): Check if we can represent the conditions.
        (scopdet_basic_block_info (basic_block bb, VEC): Pass the loop to
        harmful_stmt_in_bb.

-       * testsuite/gcc.dg/graphite/id-7.c: New.
+       * gcc.dg/graphite/id-7.c: New.

 
 2009-04-30  Tobias Grosser  <grosser@fim.uni-passau.de>
 
 
 2009-04-30  Tobias Grosser  <grosser@fim.uni-passau.de>
 


@@ -2543,7 +3131,7 @@
        Check all bbs in region, not only the bbs that are represented in
        GRAPHITE.
        (build_poly_scop): Add newline.
        Check all bbs in region, not only the bbs that are represented in
        GRAPHITE.
        (build_poly_scop): Add newline.

-       * testsuite/gcc.dg/graphite/id-8.c: New.
+       * gcc.dg/graphite/id-8.c: New.

 
 2009-04-30  Li Feng  <nemokingdom@gmail.com>
 
 
 2009-04-30  Li Feng  <nemokingdom@gmail.com>
 


@@ -2579,7 +3167,7 @@
 
        * graphite-scop-detection.c (graphite_can_represent_scev): Do not
        allow non constant strides.
 
        * graphite-scop-detection.c (graphite_can_represent_scev): Do not
        allow non constant strides.

-       * testsuite/gcc.dg/graphite/scop-20.c: New.
+       * gcc.dg/graphite/scop-20.c: New.

 
 2009-04-24  Sebastian Pop  <sebastian.pop@amd.com>
 
 
 2009-04-24  Sebastian Pop  <sebastian.pop@amd.com>
 


@@ -2589,8 +3177,8 @@
 
 2009-04-24  Sebastian Pop  <sebastian.pop@amd.com>
 
 
 2009-04-24  Sebastian Pop  <sebastian.pop@amd.com>
 

-       * testsuite/gcc.dg/graphite/id-6.c: Fix pattern.
-       * testsuite/gcc.dg/graphite/scop-3.c: Same.
+       * gcc.dg/graphite/id-6.c: Fix pattern.
+       * gcc.dg/graphite/scop-3.c: Same.

 
 2009-04-24  Sebastian Pop  <sebastian.pop@amd.com>
 
 
 2009-04-24  Sebastian Pop  <sebastian.pop@amd.com>
 


@@ -2672,7 +3260,7 @@
        * graphite-ppl.h (debug_ppl_powerset_matrix): New.
        * graphite-sese-to-poly.c (add_condition_to_pbb): Use
        upper_bound_assign to calculate unions.
        * graphite-ppl.h (debug_ppl_powerset_matrix): New.
        * graphite-sese-to-poly.c (add_condition_to_pbb): Use
        upper_bound_assign to calculate unions.

-       * testsuite/gcc.dg/graphite/id-6.c: New.
+       * gcc.dg/graphite/id-6.c: New.

 
 2009-04-09  Tobias Grosser  <grosser@fim.uni-passau.de>
 
 
 2009-04-09  Tobias Grosser  <grosser@fim.uni-passau.de>
 


@@ -2696,8 +3284,8 @@
 
 2009-04-08  Sebastian Pop  <sebastian.pop@amd.com>
 
 
 2009-04-08  Sebastian Pop  <sebastian.pop@amd.com>
 

-       * testsuite/gfortran.dg/graphite/interchange-1.c: New.
-       * testsuite/gfortran.dg/graphite/interchange-2.c: New.
+       * gfortran.dg/graphite/interchange-1.c: New.
+       * gfortran.dg/graphite/interchange-2.c: New.

 
 2009-04-08  Sebastian Pop  <sebastian.pop@amd.com>
 
 
 2009-04-08  Sebastian Pop  <sebastian.pop@amd.com>
 


@@ -2744,7 +3332,7 @@
        (add_condition_to_domain): New.
        (add_condition_to_pbb): New.
        (add_conditions_to_domain): Cleanup and handle of NE_EXPR and EQ_EXPR.
        (add_condition_to_domain): New.
        (add_condition_to_pbb): New.
        (add_conditions_to_domain): Cleanup and handle of NE_EXPR and EQ_EXPR.

-       * testsuite/gcc.dg/graphite/scop-3.c: Update number of detected SCoPs.
+       * gcc.dg/graphite/scop-3.c: Update number of detected SCoPs.

 
 2009-04-08  Tobias Grosser  <grosser@fim.uni-passau.de>
 
 
 2009-04-08  Tobias Grosser  <grosser@fim.uni-passau.de>
 


@@ -2876,14 +3464,14 @@
 2009-03-29  Tobias Grosser  <grosser@fim.uni-passau.de>
 
        * graphite-poly.c: (apply_poly_transforms): sorry -> gcc_unreachable.
 2009-03-29  Tobias Grosser  <grosser@fim.uni-passau.de>
 
        * graphite-poly.c: (apply_poly_transforms): sorry -> gcc_unreachable.

-       * testsuite/gcc.dg/graphite/pr37883.c: Remove -floop-*
-       * testsuite/gcc.dg/graphite/pr37928.c: Same
-       * testsuite/gcc.dg/graphite/pr38409.c: Same
-       * testsuite/gcc.dg/graphite/pr38498.c: Same
-       * testsuite/gcc.dg/graphite/pr38559.c: Same
-       * testsuite/gcc.dg/graphite/pr39335.c: Same
-       * testsuite/gcc.dg/graphite/pr39335_1.c: Same
-       * testsuite/gfortran.dg/graphite/block-2.f: Same
+       * gcc.dg/graphite/pr37883.c: Remove -floop-*
+       * gcc.dg/graphite/pr37928.c: Same
+       * gcc.dg/graphite/pr38409.c: Same
+       * gcc.dg/graphite/pr38498.c: Same
+       * gcc.dg/graphite/pr38559.c: Same
+       * gcc.dg/graphite/pr39335.c: Same
+       * gcc.dg/graphite/pr39335_1.c: Same
+       * gfortran.dg/graphite/block-2.f: Same

        * tree-ssa-loop.c (gate_graphite_transforms): Always fail if called
        with -floop-*.
 
        * tree-ssa-loop.c (gate_graphite_transforms): Always fail if called
        with -floop-*.
 


@@ -3002,7 +3590,7 @@
 
 2009-03-13  Tobias Grosser  <grosser@fim.uni-passau.de>
 
 
 2009-03-13  Tobias Grosser  <grosser@fim.uni-passau.de>
 

-       * testsuite/gcc.dg/graphite/id-4.c: New.
+       * gcc.dg/graphite/id-4.c: New.

 
 2009-03-12  Sebastian Pop  <sebastian.pop@amd.com>
 
 
 2009-03-12  Sebastian Pop  <sebastian.pop@amd.com>
 


@@ -3035,7 +3623,7 @@
 
        * graphite-scop-detection.c (is_simple_operand): Do not handle
        REALPART_EXPR.
 
        * graphite-scop-detection.c (is_simple_operand): Do not handle
        REALPART_EXPR.

-       * testsuite/gcc.dg/graphite/id-2.c: New.
+       * gcc.dg/graphite/id-2.c: New.

 
        * graphite-sese-to-poly.c (build_bb_loops,
        add_value_to_dim, scan_tree_for_params_right_scev,
 
        * graphite-sese-to-poly.c (build_bb_loops,
        add_value_to_dim, scan_tree_for_params_right_scev,


@@ -3145,24 +3733,24 @@
 
 2009-03-04  Tobias Grosser  <grosser@fim.uni-passau.de>
 
 
 2009-03-04  Tobias Grosser  <grosser@fim.uni-passau.de>
 

-       * testsuite/gcc.dg/graphite/pr37485.c: Remove -floop-block
-       * testsuite/gcc.dg/graphite/pr37828.c: Same.
-       * testsuite/gcc.dg/graphite/pr37684.c: Same.
-       * testsuite/gcc.dg/graphite/block-0.c: Same.
-       * testsuite/gcc.dg/graphite/block-1.c: Same.
-       * testsuite/gcc.dg/graphite/block-2.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/gfortran.dg/graphite/pr38083.f90: Same.
-       * testsuite/gfortran.dg/graphite/block-1.f90: Same.
-       * testsuite/gfortran.dg/graphite/block-3.f90: Same.
-       * testsuite/gfortran.dg/graphite/pr37852.f90: Same.
-       * testsuite/gfortran.dg/graphite/block-4.f90: Same.
-       * testsuite/gfortran.dg/graphite/pr37980.f90: Same.
-       * testsuite/gfortran.dg/graphite/pr38953.f90: Same.
-       * testsuite/gfortran.dg/graphite/pr37857.f90: Same.
+       * gcc.dg/graphite/pr37485.c: Remove -floop-block
+       * gcc.dg/graphite/pr37828.c: Same.
+       * gcc.dg/graphite/pr37684.c: Same.
+       * gcc.dg/graphite/block-0.c: Same.
+       * gcc.dg/graphite/block-1.c: Same.
+       * gcc.dg/graphite/block-2.c: Same.
+       * gcc.dg/graphite/block-3.c: Same.
+       * gcc.dg/graphite/block-4.c: Same.
+       * gcc.dg/graphite/block-5.c: Same.
+       * gcc.dg/graphite/block-6.c: Same.
+       * gfortran.dg/graphite/pr38083.f90: Same.
+       * gfortran.dg/graphite/block-1.f90: Same.
+       * gfortran.dg/graphite/block-3.f90: Same.
+       * gfortran.dg/graphite/pr37852.f90: Same.
+       * gfortran.dg/graphite/block-4.f90: Same.
+       * gfortran.dg/graphite/pr37980.f90: Same.
+       * gfortran.dg/graphite/pr38953.f90: Same.
+       * gfortran.dg/graphite/pr37857.f90: Same.

        * opts.c: Remove -floop-block from -O2.
        * graphite-poly.c: Fail if -floop-block -floop-interchange or
        -floop-strip-mine are used.
        * opts.c: Remove -floop-block from -O2.
        * graphite-poly.c: Fail if -floop-block -floop-interchange or
        -floop-strip-mine are used.


@@ -3219,8 +3807,8 @@
        * graphite-clast-to-gimple.c (graphite_loop_normal_form): Same.
        * tree-flow.h (canonicalize_loop_ivs): Update declaration.
 
        * graphite-clast-to-gimple.c (graphite_loop_normal_form): Same.
        * tree-flow.h (canonicalize_loop_ivs): Update declaration.
 

-       * testsuite/gcc.dg/graphite/pr39335_1.c: New.
-       * testsuite/gcc.dg/graphite/pr39335.c: New.
+       * gcc.dg/graphite/pr39335_1.c: New.
+       * gcc.dg/graphite/pr39335.c: New.

 
 2009-03-02  Sebastian Pop  <sebastian.pop@amd.com>
 
 
 2009-03-02  Sebastian Pop  <sebastian.pop@amd.com>
 


@@ -3342,7 +3930,7 @@
        * graphite-sese-to-poly.c (build_poly_scop): Don't fail on
        build_sese_loop_nests.
 
        * graphite-sese-to-poly.c (build_poly_scop): Don't fail on
        build_sese_loop_nests.
 

-       * testsuite/gcc.dg/graphite/id-1.c: New.
+       * gcc.dg/graphite/id-1.c: New.

 
 2009-02-23  Sebastian Pop  <sebastian.pop@amd.com>
            Tobias Grosser  <grosser@fim.uni-passau.de>
 
 2009-02-23  Sebastian Pop  <sebastian.pop@amd.com>
            Tobias Grosser  <grosser@fim.uni-passau.de>


@@ -3768,7 +4356,7 @@
        * graphite.h (ref_nb_loops): ... from here.
        (struct scop): Remove bbs_b bitmap.
        (SCOP_BBS_B, bb_in_scop_p, loop_in_scop_p): Removed.
        * graphite.h (ref_nb_loops): ... from here.
        (struct scop): Remove bbs_b bitmap.
        (SCOP_BBS_B, bb_in_scop_p, loop_in_scop_p): Removed.

-       * testsuite/gcc.dg/graphite/scop-19.c: New
+       * gcc.dg/graphite/scop-19.c: New

 
 2009-02-03  Tobias Grosser  <grosser@fim.uni-passau.de>
 
 
 2009-02-03  Tobias Grosser  <grosser@fim.uni-passau.de>
 


@@ -3906,7 +4494,7 @@
 2009-01-11  Sebastian Pop  <sebastian.pop@amd.com>
 
        PR tree-optimization/38786
 2009-01-11  Sebastian Pop  <sebastian.pop@amd.com>
 
        PR tree-optimization/38786

-       * testsuite/gcc.dg/graphite/pr38786.c: New.
+       * gcc.dg/graphite/pr38786.c: New.

        * graphite.c (expand_scalar_variables_ssa_name): New, outlined from
        the SSA_NAME case of expand_scalar_variables_expr.
        (expand_scalar_variables_expr): Also gather the scalar computation
        * graphite.c (expand_scalar_variables_ssa_name): New, outlined from
        the SSA_NAME case of expand_scalar_variables_expr.
        (expand_scalar_variables_expr): Also gather the scalar computation


@@ -3916,7 +4504,7 @@
 
 2009-01-10  Sebastian Pop  <sebastian.pop@amd.com>
 
 
 2009-01-10  Sebastian Pop  <sebastian.pop@amd.com>
 

-       * testsuite/gcc.dg/graphite/block-3.c: Fix compile error on 32bit.
+       * gcc.dg/graphite/block-3.c: Fix compile error on 32bit.

 
 2009-01-10  Sebastian Pop  <sebastian.pop@amd.com>
 
 
 2009-01-10  Sebastian Pop  <sebastian.pop@amd.com>
 


@@ -3936,7 +4524,7 @@
            Jan Sjodin  <jan.sjodin@amd.com>
 
        PR tree-optimization/38559
            Jan Sjodin  <jan.sjodin@amd.com>
 
        PR tree-optimization/38559

-       * testsuite/gcc.dg/graphite/pr38559.c: New.
+       * gcc.dg/graphite/pr38559.c: New.

 
        * graphite.c (debug_value, copy_constraint,
        swap_constraint_variables, scale_constraint_variable, ): New.
 
        * graphite.c (debug_value, copy_constraint,
        swap_constraint_variables, scale_constraint_variable, ): New.


@@ -3970,15 +4558,15 @@
        (graphite_transform_loops): Do not handle scops that contain condition
        scalar phi nodes.
 
        (graphite_transform_loops): Do not handle scops that contain condition
        scalar phi nodes.
 

-       * testsuite/gcc.dg/graphite/pr38500.c: Fixed warning as committed
+       * gcc.dg/graphite/pr38500.c: Fixed warning as committed

        in trunk.
        in trunk.

-       * testsuite/gcc.dg/graphite/block-0.c: Update test.
-       * testsuite/gcc.dg/graphite/block-1.c: Same.
-       * testsuite/gcc.dg/graphite/block-2.c: Remove xfail and test for
+       * gcc.dg/graphite/block-0.c: Update test.
+       * gcc.dg/graphite/block-1.c: Same.
+       * gcc.dg/graphite/block-2.c: Remove xfail and test for

        blocking.
        blocking.

-       * testsuite/gcc.dg/graphite/block-4.c: Remove test for strip mine.
-       * testsuite/gcc.dg/graphite/block-3.c: New.
-       * testsuite/gcc.dg/graphite/pr38498.c: New.
+       * gcc.dg/graphite/block-4.c: Remove test for strip mine.
+       * gcc.dg/graphite/block-3.c: New.
+       * gcc.dg/graphite/pr38498.c: New.

 
 2008-12-22  Harsha Jagasia  <harsha.jagasia@amd.com>
 
 
 2008-12-22  Harsha Jagasia  <harsha.jagasia@amd.com>
 


@@ -4052,13 +4640,13 @@
 
 2008-12-11  Sebastian Pop  <sebastian.pop@amd.com>
 
 
 2008-12-11  Sebastian Pop  <sebastian.pop@amd.com>
 

-       * testsuite/gcc.dg/graphite/scop-16.c: Test only scop specific info.
-       * testsuite/gcc.dg/graphite/scop-17.c: Same.
-       * testsuite/gcc.dg/graphite/block-5.c: New.
-       * testsuite/gcc.dg/graphite/block-6.c: New.
-       * testsuite/gcc.dg/graphite/pr37485.c: Clean dump file after.
-       * testsuite/gcc.dg/graphite/pr37684.c: Same.
-       * testsuite/gcc.dg/graphite/block-2.c: Same.
+       * gcc.dg/graphite/scop-16.c: Test only scop specific info.
+       * gcc.dg/graphite/scop-17.c: Same.
+       * gcc.dg/graphite/block-5.c: New.
+       * gcc.dg/graphite/block-6.c: New.
+       * gcc.dg/graphite/pr37485.c: Clean dump file after.
+       * gcc.dg/graphite/pr37684.c: Same.
+       * gcc.dg/graphite/block-2.c: Same.

 
        * graphite.c (struct ivtype_map_elt): New.
        (debug_ivtype_elt, debug_ivtype_map_1, debug_ivtype_map,
 
        * graphite.c (struct ivtype_map_elt): New.
        (debug_ivtype_elt, debug_ivtype_map_1, debug_ivtype_map,


@@ -4106,7 +4694,7 @@
        (graphite_transform_loops): Move condition detection before parameter
        detection.
        * graphite.h (struct scop): Add SCOP_ADD_PARAMS.
        (graphite_transform_loops): Move condition detection before parameter
        detection.
        * graphite.h (struct scop): Add SCOP_ADD_PARAMS.

-       * testsuite/gfortran.dg/graphite/pr38459.f90: New.
+       * gfortran.dg/graphite/pr38459.f90: New.

 
 2008-12-09  Tobias Grosser  <grosser@fim.uni-passau.de>
 
 
 2008-12-09  Tobias Grosser  <grosser@fim.uni-passau.de>
 


@@ -4122,19 +4710,19 @@
 2008-12-08  Tobias Grosser  <grosser@fim.uni-passau.de>
 
        PR middle-end/38084
 2008-12-08  Tobias Grosser  <grosser@fim.uni-passau.de>
 
        PR middle-end/38084

-       Fix testsuite/gfortran.dg/graphite/id-3.f90.
+       Fix gfortran.dg/graphite/id-3.f90.

        * graphite.c (scopdet_basic_block_info): Fix bug that found some
        regions more than once.
 
 2008-12-03  Sebastian Pop  <sebastian.pop@amd.com>
 
        * graphite.c (scopdet_basic_block_info): Fix bug that found some
        regions more than once.
 
 2008-12-03  Sebastian Pop  <sebastian.pop@amd.com>
 

-       Fix testsuite/gfortran.dg/graphite/id-4.f90.
+       Fix gfortran.dg/graphite/id-4.f90.

        * graphite.c (scan_tree_for_params): Do not compute the multiplicand
        when not needed.
 
 2008-12-03  Sebastian Pop  <sebastian.pop@amd.com>
 
        * graphite.c (scan_tree_for_params): Do not compute the multiplicand
        when not needed.
 
 2008-12-03  Sebastian Pop  <sebastian.pop@amd.com>
 

-       Fix testsuite/gfortran.dg/graphite/id-1.f90.
+       Fix gfortran.dg/graphite/id-1.f90.

        * graphite.c (gmp_cst_to_tree): Pass the type in parameter.
        (loop_iv_stack_patch_for_consts): Update use of gmp_cst_to_tree.
        (max_precision_type): New.
        * graphite.c (gmp_cst_to_tree): Pass the type in parameter.
        (loop_iv_stack_patch_for_consts): Update use of gmp_cst_to_tree.
        (max_precision_type): New.


@@ -4154,12 +4742,12 @@
 
 2008-12-02  Sebastian Pop  <sebastian.pop@amd.com>
 
 
 2008-12-02  Sebastian Pop  <sebastian.pop@amd.com>
 

-       * testsuite/gcc.dg/graphite/pr38084.c: New.
-       * testsuite/gfortran.dg/graphite/id-1.f90: New.
-       * testsuite/gfortran.dg/graphite/id-2.f90: New.
-       * testsuite/gfortran.dg/graphite/id-3.f90: New.
-       * testsuite/gfortran.dg/graphite/id-4.f90: New.
-       * testsuite/gfortran.dg/graphite/pr37857.f90: New.
+       * gcc.dg/graphite/pr38084.c: New.
+       * gfortran.dg/graphite/id-1.f90: New.
+       * gfortran.dg/graphite/id-2.f90: New.
+       * gfortran.dg/graphite/id-3.f90: New.
+       * gfortran.dg/graphite/id-4.f90: New.
+       * gfortran.dg/graphite/pr37857.f90: New.

 
 2008-12-02  Sebastian Pop  <sebastian.pop@amd.com>
            Jan Sjodin  <jan.sjodin@amd.com>
 
 2008-12-02  Sebastian Pop  <sebastian.pop@amd.com>
            Jan Sjodin  <jan.sjodin@amd.com>


@@ -4175,20 +4763,20 @@
        PR middle-end/38083
        PR middle-end/38125
 
        PR middle-end/38083
        PR middle-end/38125
 

-       * testsuite/gcc.dg/graphite/pr38073.c: New.
-       * testsuite/gcc.dg/graphite/pr37928.c: New.
-       * testsuite/gcc.dg/graphite/pr37883.c: New.
-       * testsuite/gcc.dg/graphite/pr38125.c: New.
-       * testsuite/gfortran.dg/graphite/pr38083.f90: New.
-       * testsuite/gfortran.dg/graphite/pr37852.f90: New.
-       * testsuite/gfortran.dg/graphite/pr37980.f90: New.
+       * gcc.dg/graphite/pr38073.c: New.
+       * gcc.dg/graphite/pr37928.c: New.
+       * gcc.dg/graphite/pr37883.c: New.
+       * gcc.dg/graphite/pr38125.c: New.
+       * gfortran.dg/graphite/pr38083.f90: New.
+       * gfortran.dg/graphite/pr37852.f90: New.
+       * gfortran.dg/graphite/pr37980.f90: New.

 
 

-       * testsuite/gcc.dg/graphite/scop-18.c: Remove reduction, test for
+       * gcc.dg/graphite/scop-18.c: Remove reduction, test for

        the number of detected scops.  Copy exact same test for loop
        blocking...
        the number of detected scops.  Copy exact same test for loop
        blocking...

-       * testsuite/gcc.dg/graphite/block-1.c: Fix the number of expected
+       * gcc.dg/graphite/block-1.c: Fix the number of expected

        loops to be blocked as reductions are not handled.
        loops to be blocked as reductions are not handled.

-       * testsuite/gcc.dg/graphite/block-4.c: ...here.  New.
+       * gcc.dg/graphite/block-4.c: ...here.  New.

 
        * tree-phinodes.c (remove_phi_nodes): New, extracted from...
        * tree-cfg.c (remove_phi_nodes_and_edges_for_unreachable_block):
 
        * tree-phinodes.c (remove_phi_nodes): New, extracted from...
        * tree-cfg.c (remove_phi_nodes_and_edges_for_unreachable_block):


@@ -4297,7 +4885,7 @@
 
        * graphite.c (scopdet_basic_block_info): Fix loops with multiple
        exits and conditions.
 
        * graphite.c (scopdet_basic_block_info): Fix loops with multiple
        exits and conditions.

-       * testsuite/gcc.dg/graphite/pr37943.c: New.
+       * gcc.dg/graphite/pr37943.c: New.

 
 2008-10-23  Tobias Grosser  <grosser@fim.uni-passau.de>
 
 
 2008-10-23  Tobias Grosser  <grosser@fim.uni-passau.de>
 


@@ -4341,7 +4929,7 @@
            Harsha Jagasia  <harsha.jagasia@amd.com>
 
        PR tree-optimization/37828
            Harsha Jagasia  <harsha.jagasia@amd.com>
 
        PR tree-optimization/37828

-       * testsuite/gcc.dg/graphite/pr37828.c: New.
+       * gcc.dg/graphite/pr37828.c: New.

        * graphite.c (graphite_trans_loop_block): Do not loop block
        single nested loops.
 
        * graphite.c (graphite_trans_loop_block): Do not loop block
        single nested loops.
 


@@ -4433,7 +5021,7 @@
 2008-09-01  Sebastian Pop  <sebastian.pop@amd.com>
 
        * Merge from mainline (138275:139870).
 2008-09-01  Sebastian Pop  <sebastian.pop@amd.com>
 
        * Merge from mainline (138275:139870).

-       * testsuite/gcc.dg/graphite/scop-matmult.c: XFailed as one of
+       * gcc.dg/graphite/scop-matmult.c: XFailed as one of

        the commits from trunk broke the niter detection.
 
 2008-09-01  Sebastian Pop  <sebastian.pop@amd.com>
        the commits from trunk broke the niter detection.
 
 2008-09-01  Sebastian Pop  <sebastian.pop@amd.com>


@@ -4630,41 +5218,41 @@
 2008-08-20  Dwarakanath Rajagopal  <dwarak.rajagopal@amd.com>
            Sebastian Pop  <sebastian.pop@amd.com>
 
 2008-08-20  Dwarakanath Rajagopal  <dwarak.rajagopal@amd.com>
            Sebastian Pop  <sebastian.pop@amd.com>
 

-       * testsuite/lib/target-supports.exp
+       * lib/target-supports.exp

        (check_effective_target_fgraphite): New.
 
        (check_effective_target_fgraphite): New.
 

-       * testsuite/gcc.dg/graphite/graphite.exp: Early exit when
+       * gcc.dg/graphite/graphite.exp: Early exit when

        check_effective_target_fgraphite returns false.
        Set dg-do-what-default to compile.
        (scan-graphite-dump-times): Removed.
        check_effective_target_fgraphite returns false.
        Set dg-do-what-default to compile.
        (scan-graphite-dump-times): Removed.

-       * testsuite/gfortran.dg/graphite/graphite.exp: Same.
+       * gfortran.dg/graphite/graphite.exp: Same.

 
 

-       * testsuite/gcc.dg/graphite/scop-0.c: Do not use "dg-do compile".
+       * gcc.dg/graphite/scop-0.c: Do not use "dg-do compile".

        Use scan-tree-dump-times instead of scan-graphite-dump-times.
        Use scan-tree-dump-times instead of scan-graphite-dump-times.

-       * testsuite/gcc.dg/graphite/scop-1.c: Same.
-       * testsuite/gcc.dg/graphite/scop-2.c: Same.
-       * testsuite/gcc.dg/graphite/scop-3.c: Same.
-       * testsuite/gcc.dg/graphite/scop-4.c: Same.
-       * testsuite/gcc.dg/graphite/scop-5.c: Same.
-       * testsuite/gcc.dg/graphite/scop-6.c: Same.
-       * testsuite/gcc.dg/graphite/scop-7.c: Same.
-       * testsuite/gcc.dg/graphite/scop-8.c: Same.
-       * testsuite/gcc.dg/graphite/scop-9.c: Same.
-       * testsuite/gcc.dg/graphite/scop-10.c: Same.
-       * testsuite/gcc.dg/graphite/scop-11.c: Same.
-       * testsuite/gcc.dg/graphite/scop-12.c: Same.
-       * testsuite/gcc.dg/graphite/scop-13.c: Same.
-       * testsuite/gcc.dg/graphite/scop-matmult.c: Same.
-       * testsuite/gcc.dg/graphite/scop-14.c: Same.
-       * testsuite/gcc.dg/graphite/scop-15.c: Same.
-       * testsuite/gcc.dg/graphite/block-0.c: Same.
-       * testsuite/gcc.dg/graphite/scop-16.c: Same.
-       * testsuite/gcc.dg/graphite/block-1.c: Same.
-       * testsuite/gcc.dg/graphite/scop-17.c: Same.
-       * testsuite/gcc.dg/graphite/scop-18.c: Same.
-       * testsuite/gfortran.dg/graphite/block-1.f90: Same.
-       * testsuite/gfortran.dg/graphite/scop-1.f: Same.
-       * testsuite/gfortran.dg/graphite/block-2.f: Same.
+       * gcc.dg/graphite/scop-1.c: Same.
+       * gcc.dg/graphite/scop-2.c: Same.
+       * gcc.dg/graphite/scop-3.c: Same.
+       * gcc.dg/graphite/scop-4.c: Same.
+       * gcc.dg/graphite/scop-5.c: Same.
+       * gcc.dg/graphite/scop-6.c: Same.
+       * gcc.dg/graphite/scop-7.c: Same.
+       * gcc.dg/graphite/scop-8.c: Same.
+       * gcc.dg/graphite/scop-9.c: Same.
+       * gcc.dg/graphite/scop-10.c: Same.
+       * gcc.dg/graphite/scop-11.c: Same.
+       * gcc.dg/graphite/scop-12.c: Same.
+       * gcc.dg/graphite/scop-13.c: Same.
+       * gcc.dg/graphite/scop-matmult.c: Same.
+       * gcc.dg/graphite/scop-14.c: Same.
+       * gcc.dg/graphite/scop-15.c: Same.
+       * gcc.dg/graphite/block-0.c: Same.
+       * gcc.dg/graphite/scop-16.c: Same.
+       * gcc.dg/graphite/block-1.c: Same.
+       * gcc.dg/graphite/scop-17.c: Same.
+       * gcc.dg/graphite/scop-18.c: Same.
+       * gfortran.dg/graphite/block-1.f90: Same.
+       * gfortran.dg/graphite/scop-1.f: Same.
+       * gfortran.dg/graphite/block-2.f: Same.

 
 2008-08-20  Sebastian Pop  <sebastian.pop@amd.com>
 
 
 2008-08-20  Sebastian Pop  <sebastian.pop@amd.com>
 


@@ -4758,9 +5346,9 @@
 
        * graphite.c (graphite_trans_scop_block): Or the result with
        the result from graphite_trans_loop_block.
 
        * graphite.c (graphite_trans_scop_block): Or the result with
        the result from graphite_trans_loop_block.

-       * testsuite/gcc.dg/graphite/block-1.c: New.
-       * testsuite/gfortran.dg/graphite/block-1.f90: New.
-       * testsuite/gfortran.dg/graphite/block-2.f: New.
+       * gcc.dg/graphite/block-1.c: New.
+       * gfortran.dg/graphite/block-1.f90: New.
+       * gfortran.dg/graphite/block-2.f: New.

 
 2008-08-20  Sebastian Pop  <sebastian.pop@amd.com>
 
 
 2008-08-20  Sebastian Pop  <sebastian.pop@amd.com>
 


@@ -4774,11 +5362,11 @@
        * graphite.c (stmt_simple_memref_for_scop_p): Removed.
        (is_simple_operand): Call stmt_simple_memref_p.
 
        * graphite.c (stmt_simple_memref_for_scop_p): Removed.
        (is_simple_operand): Call stmt_simple_memref_p.
 

-       * testsuite/gcc.dg/graphite/scop-matmult.c: Updated for not
+       * gcc.dg/graphite/scop-matmult.c: Updated for not

        using pointer arithmetic, as this is optimized by PRE and
        makes the code too difficult to analyze.
 
        using pointer arithmetic, as this is optimized by PRE and
        makes the code too difficult to analyze.
 

-       * testsuite/gcc.dg/graphite/scop-18.c: Same.
+       * gcc.dg/graphite/scop-18.c: Same.

 
 2008-08-20  Sebastian Pop  <sebastian.pop@amd.com>
 
 
 2008-08-20  Sebastian Pop  <sebastian.pop@amd.com>
 


@@ -4892,28 +5480,28 @@
 
        * gcc/graphite.c (limit_scops): New.
        (graphite_transform_loops): Add limit SCoPs.
 
        * gcc/graphite.c (limit_scops): New.
        (graphite_transform_loops): Add limit SCoPs.

-       * gcc/testsuite/gcc.dg/graphite/scop-0.c: Update number of SCoPs.
-       * gcc/testsuite/gcc.dg/graphite/scop-1.c: Update number of SCoPs.
-       * gcc/testsuite/gcc.dg/graphite/scop-10.c: Update number of SCoPs.
-       * gcc/testsuite/gcc.dg/graphite/scop-11.c: Update number of SCoPs.
-       * gcc/testsuite/gcc.dg/graphite/scop-12.c: Update number of SCoPs.
-       * gcc/testsuite/gcc.dg/graphite/scop-13.c: Update number of SCoPs.
-       * gcc/testsuite/gcc.dg/graphite/scop-14.c: Update number of SCoPs.
-       * gcc/testsuite/gcc.dg/graphite/scop-15.c: Update number of SCoPs.
-       * gcc/testsuite/gcc.dg/graphite/scop-16.c: Update number of SCoPs.
+       * gcc.dg/graphite/scop-0.c: Update number of SCoPs.
+       * gcc.dg/graphite/scop-1.c: Update number of SCoPs.
+       * gcc.dg/graphite/scop-10.c: Update number of SCoPs.
+       * gcc.dg/graphite/scop-11.c: Update number of SCoPs.
+       * gcc.dg/graphite/scop-12.c: Update number of SCoPs.
+       * gcc.dg/graphite/scop-13.c: Update number of SCoPs.
+       * gcc.dg/graphite/scop-14.c: Update number of SCoPs.
+       * gcc.dg/graphite/scop-15.c: Update number of SCoPs.
+       * gcc.dg/graphite/scop-16.c: Update number of SCoPs.

        Change loop numbers.
        Change loop numbers.

-       * gcc/testsuite/gcc.dg/graphite/scop-17.c: Update number of SCoPs.
+       * gcc.dg/graphite/scop-17.c: Update number of SCoPs.

        Change loop numbers.
        Change loop numbers.

-       * gcc/testsuite/gcc.dg/graphite/scop-18.c: Update number of SCoPs.
-       * gcc/testsuite/gcc.dg/graphite/scop-2.c: Update number of SCoPs.
-       * gcc/testsuite/gcc.dg/graphite/scop-3.c: Update number of SCoPs.
-       * gcc/testsuite/gcc.dg/graphite/scop-4.c: Update number of SCoPs.
-       * gcc/testsuite/gcc.dg/graphite/scop-5.c: Update number of SCoPs.
-       * gcc/testsuite/gcc.dg/graphite/scop-6.c: Update number of SCoPs.
-       * gcc/testsuite/gcc.dg/graphite/scop-7.c: Update number of SCoPs.
-       * gcc/testsuite/gcc.dg/graphite/scop-8.c: Update number of SCoPs.
-       * gcc/testsuite/gcc.dg/graphite/scop-9.c: Update number of SCoPs.
-       * gcc/testsuite/gcc.dg/graphite/scop-matmult.c: Update number of SCoPs.
+       * gcc.dg/graphite/scop-18.c: Update number of SCoPs.
+       * gcc.dg/graphite/scop-2.c: Update number of SCoPs.
+       * gcc.dg/graphite/scop-3.c: Update number of SCoPs.
+       * gcc.dg/graphite/scop-4.c: Update number of SCoPs.
+       * gcc.dg/graphite/scop-5.c: Update number of SCoPs.
+       * gcc.dg/graphite/scop-6.c: Update number of SCoPs.
+       * gcc.dg/graphite/scop-7.c: Update number of SCoPs.
+       * gcc.dg/graphite/scop-8.c: Update number of SCoPs.
+       * gcc.dg/graphite/scop-9.c: Update number of SCoPs.
+       * gcc.dg/graphite/scop-matmult.c: Update number of SCoPs.

 
 2008-08-11  Tobias Grosser  <grosser@fim.uni-passau.de>
 
 
 2008-08-11  Tobias Grosser  <grosser@fim.uni-passau.de>
 


@@ -4933,8 +5521,8 @@
 
 2008-08-07  Tobias Grosser  <grosser@fim.uni-passau.de>
 
 
 2008-08-07  Tobias Grosser  <grosser@fim.uni-passau.de>
 

-       * testsuite/gcc.dg/graphite/scop-16.c: Fix for 32bit.
-       * testsuite/gcc.dg/graphite/scop-17.c: Fix for 32bit.
+       * gcc.dg/graphite/scop-16.c: Fix for 32bit.
+       * gcc.dg/graphite/scop-17.c: Fix for 32bit.

 
 2008-08-04  Sebastian Pop  <sebastian.pop@amd.com>
 
 
 2008-08-04  Sebastian Pop  <sebastian.pop@amd.com>
 


@@ -4960,9 +5548,9 @@
        * tree-ssa-loop.c (graphite_transforms): ... here.
        When not configured with CLooG, print to dump_file that
        Graphite transforms were not performed.
        * tree-ssa-loop.c (graphite_transforms): ... here.
        When not configured with CLooG, print to dump_file that
        Graphite transforms were not performed.

-       * testsuite/gcc.dg/graphite/graphite.exp (scan-graphite-dump-times):
+       * gcc.dg/graphite/graphite.exp (scan-graphite-dump-times):

        New.
        New.

-       * testsuite/gcc.dg/graphite/*.c: Updated all testcases to use
+       * gcc.dg/graphite/*.c: Updated all testcases to use

        scan-graphite-dump-times.
 
 2008-08-03  Sebastian Pop  <sebastian.pop@amd.com>
        scan-graphite-dump-times.
 
 2008-08-03  Sebastian Pop  <sebastian.pop@amd.com>


@@ -5072,7 +5660,7 @@
 
        Remove fallouts from "Reverted the Condate changes".
        * tree.h: Remove unused decl.
 
        Remove fallouts from "Reverted the Condate changes".
        * tree.h: Remove unused decl.

-       * testsuite/gcc.dg/tree-checker: Same.
+       * gcc.dg/tree-checker: Same.

        * timevar.def: Remove counter.
 
 2008-07-24  Sebastian Pop  <sebastian.pop@amd.com>
        * timevar.def: Remove counter.
 
 2008-07-24  Sebastian Pop  <sebastian.pop@amd.com>


@@ -5101,11 +5689,11 @@
        optimizations.
        * doc/invoke.texi: Remove -fgraphite and add -floop-block,
        -floop-strip-mine and -floop-interchange.
        optimizations.
        * doc/invoke.texi: Remove -fgraphite and add -floop-block,
        -floop-strip-mine and -floop-interchange.

-       * testsuite/gcc.dg/graphite/block-0.c: Add -floop-block and remove
+       * gcc.dg/graphite/block-0.c: Add -floop-block and remove

        -fgraphite.
        -fgraphite.

-       * testsuite/gcc.dg/graphite/scop-16.c: Ditto.
-       * testsuite/gcc.dg/graphite/scop-17.c: Ditto.
-       * testsuite/gcc.dg/graphite/scop-18.c: Ditto.
+       * gcc.dg/graphite/scop-16.c: Ditto.
+       * gcc.dg/graphite/scop-17.c: Ditto.
+       * gcc.dg/graphite/scop-18.c: Ditto.

 
 2008-07-23  Jan Sjodin  <jan.sjodin@amd.com>
            Sebastian Pop  <sebastian.pop@amd.com>
 
 2008-07-23  Jan Sjodin  <jan.sjodin@amd.com>
            Sebastian Pop  <sebastian.pop@amd.com>


@@ -5172,7 +5760,7 @@
        rename_variables_in_bb): Declare.
        * tree-cfg.c (remove_bb): Extern.
 
        rename_variables_in_bb): Declare.
        * tree-cfg.c (remove_bb): Extern.
 

-       * testsuite/gcc.dg/graphite/block-0.c: New.
+       * gcc.dg/graphite/block-0.c: New.

 
 2008-07-21  Dwarakanath Rajagopal  <dwarak.rajagopal@amd.com>
            Sebastian Pop  <sebastian.pop@amd.com>
 
 2008-07-21  Dwarakanath Rajagopal  <dwarak.rajagopal@amd.com>
            Sebastian Pop  <sebastian.pop@amd.com>


@@ -5180,9 +5768,9 @@
        * graphite.c (strip_mine_profitable_p): New.
        (graphite_trans_bb_block): Disable strip mining if not profitable.
 
        * graphite.c (strip_mine_profitable_p): New.
        (graphite_trans_bb_block): Disable strip mining if not profitable.
 

-       * testsuite/gcc.dg/graphite/scop-18.c: New.
-       * testsuite/gcc.dg/graphite/scop-17.c: Fixed.
-       * testsuite/gcc.dg/graphite/scop-16.c: Fixed.
+       * gcc.dg/graphite/scop-18.c: New.
+       * gcc.dg/graphite/scop-17.c: Fixed.
+       * gcc.dg/graphite/scop-16.c: Fixed.

 
 2008-07-17  Harsha Jagasia  <harsha.jagasia@amd.com>
            Jan Sjodin  <jan.sjodin@amd.com>
 
 2008-07-17  Harsha Jagasia  <harsha.jagasia@amd.com>
            Jan Sjodin  <jan.sjodin@amd.com>


@@ -5197,8 +5785,8 @@
 
        * tree-loop-linear.c (perfect_loop_nest_depth): Remove static.
        * tree-flow.h (perfect_loop_nest_depth): Declare as extern.
 
        * tree-loop-linear.c (perfect_loop_nest_depth): Remove static.
        * tree-flow.h (perfect_loop_nest_depth): Declare as extern.

-       * testsuite/gcc.dg/graphite/scop-16.c: New.
-       * testsuite/gcc.dg/graphite/scop-17.c: New.
+       * gcc.dg/graphite/scop-16.c: New.
+       * gcc.dg/graphite/scop-17.c: New.

 
 2008-07-11  Tobias Grosser  <grosser@fim.uni-passau.de>
 
 
 2008-07-11  Tobias Grosser  <grosser@fim.uni-passau.de>
 


@@ -5213,28 +5801,28 @@
        (build_scops_1): Cleanup, bugfixes.
        (build_scops): Cleanup.
 
        (build_scops_1): Cleanup, bugfixes.
        (build_scops): Cleanup.
 

-       * testsuite/gcc.dg/graphite/scop-matmult.c: Remove duplicated code.
-       * testsuite/gcc.dg/graphite/scop-15.c: Add SCoP numbers.
+       * gcc.dg/graphite/scop-matmult.c: Remove duplicated code.
+       * gcc.dg/graphite/scop-15.c: Add SCoP numbers.

 
 2008-07-10  Harsha Jagasia  <harsha.jagasia@amd.com>
 
 
 2008-07-10  Harsha Jagasia  <harsha.jagasia@amd.com>
 

-       * testsuite/gfortran.dg/graphite/scop-1.f: Update to reduced test case.
+       * gfortran.dg/graphite/scop-1.f: Update to reduced test case.

 
 

-       * testsuite/gfortran.dg/graphite/graphite.exp: Use
+       * gfortran.dg/graphite/graphite.exp: Use

        DEFAULT_GRAPHITE_FLAGS.
 
        DEFAULT_GRAPHITE_FLAGS.
 

-       * testsuite/gcc.dg/graphite/scop-15.c: Update to reduced test case.
+       * gcc.dg/graphite/scop-15.c: Update to reduced test case.

 
 2008-07-10  Harsha Jagasia  <harsha.jagasia@amd.com>
 
        * graphite.c (scan_tree_for_params): Do not assert any more if
        MULT_EXPR parameter is negative.
 
 
 2008-07-10  Harsha Jagasia  <harsha.jagasia@amd.com>
 
        * graphite.c (scan_tree_for_params): Do not assert any more if
        MULT_EXPR parameter is negative.
 

-       * testsuite/gfortran.dg/graphite/scop-1.f: New.
+       * gfortran.dg/graphite/scop-1.f: New.

 
 

-       * testsuite/gfortran.dg/graphite/graphite.exp: New.
+       * gfortran.dg/graphite/graphite.exp: New.

 
 

-       * testsuite/gcc.dg/graphite/scop-15.c: New.
+       * gcc.dg/graphite/scop-15.c: New.

 
 2008-07-10  Harsha Jagasia  <harsha.jagasia@amd.com>
 
 
 2008-07-10  Harsha Jagasia  <harsha.jagasia@amd.com>
 


@@ -5255,7 +5843,7 @@
        (graphite_apply_transformations): Rename from
        graphite_transformations.
 
        (graphite_apply_transformations): Rename from
        graphite_transformations.
 

-       * testsuite/gcc.dg/graphite/scop-matmult.c: New.
+       * gcc.dg/graphite/scop-matmult.c: New.

 
 2008-07-10  Tobias Grosser  <grosser@fim.uni-passau.de>
 
 
 2008-07-10  Tobias Grosser  <grosser@fim.uni-passau.de>
 


@@ -5444,7 +6032,7 @@
        with multiple exits and conditional handling in edge cases.
        (is_loop_exit): Fix memory leak. (Forgotten in last commit)
 
        with multiple exits and conditional handling in edge cases.
        (is_loop_exit): Fix memory leak. (Forgotten in last commit)
 

-       * testsuite/gcc.dg/graphite/scop-14.c: New.
+       * gcc.dg/graphite/scop-14.c: New.

 
 2008-06-06  Tobias Grosser  <grosser@fim.uni-passau.de>
            Adrien Eliche  <aeliche@isty.uvsq.fr>
 
 2008-06-06  Tobias Grosser  <grosser@fim.uni-passau.de>
            Adrien Eliche  <aeliche@isty.uvsq.fr>


@@ -5600,9 +6188,9 @@
        (is_bb_addable): Rework condition handling, now support for case
        case statements and loops with multiple exits.
 
        (is_bb_addable): Rework condition handling, now support for case
        case statements and loops with multiple exits.
 

-       * testsuite/gcc.dg/graphite/scop-11.c: New.
-       * testsuite/gcc.dg/graphite/scop-12.c: New.
-       * testsuite/gcc.dg/graphite/scop-13.c: New.
+       * gcc.dg/graphite/scop-11.c: New.
+       * gcc.dg/graphite/scop-12.c: New.
+       * gcc.dg/graphite/scop-13.c: New.

 
 2008-05-29  Tobias Grosser  <grosser@fim.uni-passau.de>
 
 
 2008-05-29  Tobias Grosser  <grosser@fim.uni-passau.de>
 


@@ -5669,19 +6257,19 @@
 
 2008-05-06  Tobias Grosser  <grosser@fim.uni-passau.de>
 
 
 2008-05-06  Tobias Grosser  <grosser@fim.uni-passau.de>
 

-       * testsuite/gcc.dg/graphite/scop-1.c: Update.
-       * testsuite/gcc.dg/graphite/scop-2.c: Update.
-       * testsuite/gcc.dg/graphite/scop-4.c: Update.
-       * testsuite/gcc.dg/graphite/scop-5.c: Add.
-       * testsuite/gcc.dg/graphite/scop-6.c: Add.
+       * gcc.dg/graphite/scop-1.c: Update.
+       * gcc.dg/graphite/scop-2.c: Update.
+       * gcc.dg/graphite/scop-4.c: Update.
+       * gcc.dg/graphite/scop-5.c: Add.
+       * gcc.dg/graphite/scop-6.c: Add.

 
 2008-05-06  Sebastian Pop  <sebastian.pop@amd.com>
 
 
 2008-05-06  Sebastian Pop  <sebastian.pop@amd.com>
 

-       * testsuite/gcc.dg/graphite/scop-0.c: Add.
-       * testsuite/gcc.dg/graphite/scop-7.c: Add.
-       * testsuite/gcc.dg/graphite/scop-8.c: Add.
-       * testsuite/gcc.dg/graphite/scop-9.c: Add.
-       * testsuite/gcc.dg/graphite/scop-10.c: Add.
+       * gcc.dg/graphite/scop-0.c: Add.
+       * gcc.dg/graphite/scop-7.c: Add.
+       * gcc.dg/graphite/scop-8.c: Add.
+       * gcc.dg/graphite/scop-9.c: Add.
+       * gcc.dg/graphite/scop-10.c: Add.

 
 2008-05-06  Tobias Grosser  <grosser@fim.uni-passau.de>
 
 
 2008-05-06  Tobias Grosser  <grosser@fim.uni-passau.de>
 


@@ -5708,7 +6296,7 @@
        scop_end_loop): New.
        (build_scops): Do not use dfs_enumerate_from.
 
        scop_end_loop): New.
        (build_scops): Do not use dfs_enumerate_from.
 

-       * testsuite/gcc.dg/graphite/scop-{1,2,4}.c: Updated.
+       * gcc.dg/graphite/scop-{1,2,4}.c: Updated.

 
 2008-04-23  Sebastian Pop  <sebastian.pop@amd.com>
 
 
 2008-04-23  Sebastian Pop  <sebastian.pop@amd.com>
 


@@ -5934,7 +6522,7 @@
        (SCOP_LOOPS): New.
        (scop_loop_index): Test that the given loop belongs to SCOP_LOOPS.
 
        (SCOP_LOOPS): New.
        (scop_loop_index): Test that the given loop belongs to SCOP_LOOPS.
 

-       * testsuite/gcc.dg/graphite/scop-{1,...,7}.c: Updated.
+       * gcc.dg/graphite/scop-{1,...,7}.c: Updated.

 
 2008-02-27  Antoniu Pop  <antoniu.pop@gmail.com>
            Sebastian Pop  <sebastian.pop@amd.com>
 
 2008-02-27  Antoniu Pop  <antoniu.pop@gmail.com>
            Sebastian Pop  <sebastian.pop@amd.com>


@@ -6050,7 +6638,7 @@
        * tree-loop-distribution.c: Fix apsi.f ICE.
        (create_bb_after_loop): New.
        (generate_loops_for_partition): Use it.
        * tree-loop-distribution.c: Fix apsi.f ICE.
        (create_bb_after_loop): New.
        (generate_loops_for_partition): Use it.

-       * testsuite/gfortran.dg/ldist-1.f90: New.
+       * gfortran.dg/ldist-1.f90: New.

 
        * tree-data-ref.c (dot_rdg): Use /tmp/rdg.dot for dotty format.
        * graphite.c (dot_scop): Use /tmp/scop.dot for dotty format.
 
        * tree-data-ref.c (dot_rdg): Use /tmp/rdg.dot for dotty format.
        * graphite.c (dot_scop): Use /tmp/scop.dot for dotty format.


@@ -6292,12 +6880,12 @@
 2007-04-13  Sebastian Pop  <sebastian.pop@inria.fr>
 
        * doc/invoke.texi (-ftree-check-verbose): Documented.
 2007-04-13  Sebastian Pop  <sebastian.pop@inria.fr>
 
        * doc/invoke.texi (-ftree-check-verbose): Documented.

-       * testsuite/gcc.dg/tree-checker/tree-checks-1.c: New.
-       * testsuite/gcc.dg/tree-checker/tree-checks-2.c: New.
-       * testsuite/gcc.dg/tree-checker/tree-checks-3.c: New.
-       * testsuite/gcc.dg/tree-checker/tree-checks-4.c: New.
-       * testsuite/gcc.dg/tree-checker/tree-checks.exp: New.
-       * testsuite/gcc.dg/tree-checker/condates.crp: New.
+       * gcc.dg/tree-checker/tree-checks-1.c: New.
+       * gcc.dg/tree-checker/tree-checks-2.c: New.
+       * gcc.dg/tree-checker/tree-checks-3.c: New.
+       * gcc.dg/tree-checker/tree-checks-4.c: New.
+       * gcc.dg/tree-checker/tree-checks.exp: New.
+       * gcc.dg/tree-checker/condates.crp: New.

        * common.opt (ftree-checks-verbose): New.
        * tree-check.c (tree_check_warning): Move extra stderr output
        under control of flag_tree_check_verbose.
        * common.opt (ftree-checks-verbose): New.
        * tree-check.c (tree_check_warning): Move extra stderr output
        under control of flag_tree_check_verbose.


@@ -6497,9 +7085,9 @@
        * doc/invoke.texi (-fgraphite): Correct typo.
        * tree-scalar-evolution.c (number_of_iterations_for_all_loops): Update
        use of print_loop_ir.
        * doc/invoke.texi (-fgraphite): Correct typo.
        * tree-scalar-evolution.c (number_of_iterations_for_all_loops): Update
        use of print_loop_ir.

-       * testsuite/gcc.dg/graphite/scop-1.c: New.
-       * testsuite/gcc.dg/graphite/scop-2.c: New.
-       * testsuite/gcc.dg/graphite/graphite.exp: New.
+       * gcc.dg/graphite/scop-1.c: New.
+       * gcc.dg/graphite/scop-2.c: New.
+       * gcc.dg/graphite/graphite.exp: New.

        * graphite.c: Include domwalk.h.
        (print_scop): Print only the entry and exit blocks.
        (debug_scop): No longer static.
        * graphite.c: Include domwalk.h.
        (print_scop): Print only the entry and exit blocks.
        (debug_scop): No longer static.