+2011-05-26 Alexey Kravets <kayrick@ispras.ru>
+
+ PR middle-end/49147
+ * graphite-opencl-codegen.c
+ (opencl_get_perfect_nested_loop_depth): Use
+ enabled_dependency_in_clast_loop_p instead of
+ dependency_in_clast_loop_p.
+ * graphite-opencl.c (opencl_transform_stmt_list): Ditto.
+ (enabled_dependency_in_clast_loop_p): New.
+ * graphite-opencl.h (enabled_dependency_in_clast_loop_p): Export.
+
+ * gcc.dg/graphite/pr49147.c: New test.
+
+2011-05-24 Sebastian Pop <sebastian.pop@amd.com>
+
+ * graphite-opencl-codegen.c (opencl_print_local_vars): Fix typo.
+
+2011-05-24 Sebastian Pop <sebastian.pop@amd.com>
+
+ * graphite-dependences.c (graphite_outer_subscript_bound): Remove
+ memory leaks, add one more assert.
+
+2011-05-24 Sebastian Pop <sebastian.pop@amd.com>
+
+ * graphite-dependences.c (build_alias_set_powerset): Remove
+ continue from loop, add one more assert.
+
+2011-05-24 Sebastian Pop <sebastian.pop@amd.com>
+
+ * graphite-dependences.c (graphite_outer_subscript_bound): Remove
+ unused parameter.
+ * graphite-dependences.h (graphite_outer_subscript_bound): Same.
+ * graphite-opencl-meta-clast.c (opencl_set_meta_rw_flags): Update
+ call to graphite_outer_subscript_bound.
+ * graphite-opencl.c (opencl_get_indirect_size): Same.
+
+2011-05-24 Alexey Kravets <kayrick@ispras.ru>
+
+ * graphite-opencl.c (opencl_private_var_name_p): Removed.
+ (graphite_artificial_array_p): Removed.
+ (opencl_data_create): Use zero_dim_array_p instead of
+ graphite_artificial_array_p.
+
+2011-01-25 Sebastian Pop <sebastian.pop@amd.com>
+
+ * graphite-opencl.c (opencl_create_function_call): Use cl_khr_fp64
+ pragma extension only when it is defined. Use cl_amd_fp64 when it
+ is defined.
+
+2011-01-23 Tobias Grosser <grosser@fim.uni-passau.de>
+
+ * doc/install.texi: Replace '/' by an or and give the exact
+ version number of cloog-0.16.1
+
+2011-01-20 Sebastian Pop <sebastian.pop@amd.com>
+
+ * graphite-sese-to-poly.c (dr_indices_valid_in_loop): New.
+ (close_phi_written_to_memory): Call for_each_index with
+ dr_indices_valid_in_loop.
+
+ * gfortran.dg/graphite/id-24.f: New.
+ * gfortran.dg/graphite/id-25.f: New.
+
+2011-01-19 Sebastian Pop <sebastian.pop@amd.com>
+
+ * graphite-sese-to-poly.c (new_pbb_from_pbb): Only copy PBB_DOMAIN
+ when it is initialized.
+
+ * gfortran.dg/graphite/id-23.f: New.
+
+2011-01-19 Sebastian Pop <sebastian.pop@amd.com>
+
+ * graphite-scop-detection.c (stmt_has_simple_data_refs_p): Update
+ call to graphite_find_data_references_in_stmt.
+ * graphite-sese-to-poly.c (outermost_loop_in_sese_1): New.
+ (try_generate_gimple_bb): Call outermost_loop_in_sese_1. Update
+ call to graphite_find_data_references_in_stmt.
+ (analyze_drs_in_stmts): Same.
+ * tree-data-ref.c (dr_analyze_indices): Pass in parameter the loop
+ in which the scalar analysis of indices is performed.
+ (create_data_ref): Same. Update call to dr_analyze_indices.
+ (find_data_references_in_stmt): Update call to create_data_ref.
+ (graphite_find_data_references_in_stmt): Same.
+ * tree-data-ref.h (graphite_find_data_references_in_stmt): Update
+ declaration.
+ (create_data_ref): Same.
+ * tree-ssa-loop-prefetch.c (determine_loop_nest_reuse): Update
+ call to create_data_ref.
+
+2011-01-19 Sebastian Pop <sebastian.pop@amd.com>
+
+ * graphite-sese-to-poly.c (build_poly_scop): Move
+ rewrite_commutative_reductions_out_of_ssa before
+ find_scop_parameters.
+
+2011-01-18 Sebastian Pop <sebastian.pop@amd.com>
+
+ PR tree-optimization/46970
+ * gcc.dg/graphite/pr46970.c: New.
+
+2011-01-18 Sebastian Pop <sebastian.pop@amd.com>
+
+ PR tree-optimization/46215
+ * gcc.dg/graphite/pr46215.c: New.
+
+2011-01-18 Sebastian Pop <sebastian.pop@amd.com>
+
+ PR tree-optimization/46168
+ * gcc.dg/graphite/pr46168.c: New.
+
+2011-01-18 Sebastian Pop <sebastian.pop@amd.com>
+
+ PR tree-optimization/43657
+ * gcc.dg/graphite/pr43657.c: New.
+
+2011-01-18 Sebastian Pop <sebastian.pop@amd.com>
+
+ PR tree-optimization/29832
+ * gfortran.dg/graphite/pr29832.f90: New.
+
+2011-01-18 Sebastian Pop <sebastian.pop@amd.com>
+
+ PR tree-optimization/43567
+ * gcc.dg/graphite/pr43567.c: New.
+
+2011-01-18 Sebastian Pop <sebastian.pop@amd.com>
+
+ PR tree-optimization/43567
+ * gcc.dg/graphite/pr43567.c: New.
+
+2011-01-17 Sebastian Pop <sebastian.pop@amd.com>
+
+ * Makefile.in (LAMBDA_H): Removed.
+ (TREE_DATA_REF_H): Remove dependence on LAMBDA_H.
+ (OBJS-common): Remove dependence on lambda-code.o, lambda-mat.o,
+ lambda-trans.o, and tree-loop-linear.o.
+ (lto-symtab.o): Remove dependence on LAMBDA_H.
+ (tree-loop-linear.o): Remove rule.
+ (lambda-mat.o): Same.
+ (lambda-trans.o): Same.
+ (lambda-code.o): Same.
+ (tree-vect-loop.o): Add missing dependence on TREE_DATA_REF_H.
+ (tree-vect-slp.o): Same.
+ * hwint.h (gcd): Moved here.
+ (least_common_multiple): Same.
+ * lambda-code.c: Removed.
+ * lambda-mat.c: Removed.
+ * lambda-trans.c: Removed.
+ * lambda.h: Removed.
+ * tree-loop-linear.c: Removed.
+ * lto-symtab.c: Do not include lambda.h.
+ * omega.c (gcd): Removed.
+ * passes.c (init_optimization_passes): Remove pass_linear_transform.
+ * tree-data-ref.c (print_lambda_vector): Moved here.
+ (lambda_vector_copy): Same.
+ (lambda_matrix_copy): Same.
+ (lambda_matrix_id): Same.
+ (lambda_vector_first_nz): Same.
+ (lambda_matrix_row_add): Same.
+ (lambda_matrix_row_exchange): Same.
+ (lambda_vector_mult_const): Same.
+ (lambda_vector_negate): Same.
+ (lambda_matrix_row_negate): Same.
+ (lambda_vector_equal): Same.
+ (lambda_matrix_right_hermite): Same.
+ * tree-data-ref.h: Do not include lambda.h.
+ (lambda_vector): Moved here.
+ (lambda_matrix): Same.
+ (dependence_level): Same.
+ (lambda_transform_legal_p): Removed declaration.
+ (lambda_collect_parameters): Same.
+ (lambda_compute_access_matrices): Same.
+ (lambda_vector_gcd): Same.
+ (lambda_vector_new): Same.
+ (lambda_vector_clear): Same.
+ (lambda_vector_lexico_pos): Same.
+ (lambda_vector_zerop): Same.
+ (lambda_matrix_new): Same.
+ * tree-flow.h (least_common_multiple): Removed declaration.
+ * tree-parloops.c (lambda_trans_matrix): Moved here.
+ (LTM_MATRIX): Same.
+ (LTM_ROWSIZE): Same.
+ (LTM_COLSIZE): Same.
+ (LTM_DENOMINATOR): Same.
+ (lambda_trans_matrix_new): Same.
+ (lambda_matrix_vector_mult): Same.
+ (lambda_transform_legal_p): Same.
+ * tree-pass.h (pass_linear_transform): Removed declaration.
+ * tree-ssa-loop.c (tree_linear_transform): Removed.
+ (gate_tree_linear_transform): Removed.
+ (pass_linear_transform): Removed.
+ (gate_graphite_transforms): Make flag_tree_loop_linear an alias of
+ flag_loop_interchange.
+
+ * gfortran.dg/graphite/interchange-4.f: New.
+ * gfortran.dg/graphite/interchange-5.f: New.
+
+ * gcc.dg/tree-ssa/ltrans-1.c: Removed.
+ * gcc.dg/tree-ssa/ltrans-2.c: Removed.
+ * gcc.dg/tree-ssa/ltrans-3.c: Removed.
+ * gcc.dg/tree-ssa/ltrans-4.c: Removed.
+ * gcc.dg/tree-ssa/ltrans-5.c: Removed.
+ * gcc.dg/tree-ssa/ltrans-6.c: Removed.
+ * gcc.dg/tree-ssa/ltrans-8.c: Removed.
+ * gfortran.dg/ltrans-7.f90: Removed.
+ * gcc.dg/tree-ssa/data-dep-1.c: Removed.
+
+ * gcc.dg/pr18792.c: -> gcc.dg/graphite/pr18792.c
+ * gcc.dg/pr19910.c: -> gcc.dg/graphite/pr19910.c
+ * gcc.dg/tree-ssa/20041110-1.c: -> gcc.dg/graphite/pr20041110-1.c
+ * gcc.dg/tree-ssa/pr20256.c: -> gcc.dg/graphite/pr20256.c
+ * gcc.dg/pr23625.c: -> gcc.dg/graphite/pr23625.c
+ * gcc.dg/tree-ssa/pr23820.c: -> gcc.dg/graphite/pr23820.c
+ * gcc.dg/tree-ssa/pr24309.c: -> gcc.dg/graphite/pr24309.c
+ * gcc.dg/tree-ssa/pr26435.c: -> gcc.dg/graphite/pr26435.c
+ * gcc.dg/pr29330.c: -> gcc.dg/graphite/pr29330.c
+ * gcc.dg/pr29581-1.c: -> gcc.dg/graphite/pr29581-1.c
+ * gcc.dg/pr29581-2.c: -> gcc.dg/graphite/pr29581-2.c
+ * gcc.dg/pr29581-3.c: -> gcc.dg/graphite/pr29581-3.c
+ * gcc.dg/pr29581-4.c: -> gcc.dg/graphite/pr29581-4.c
+ * gcc.dg/tree-ssa/loop-27.c: -> gcc.dg/graphite/pr30565.c
+ * gcc.dg/tree-ssa/pr31183.c: -> gcc.dg/graphite/pr31183.c
+ * gcc.dg/tree-ssa/pr33576.c: -> gcc.dg/graphite/pr33576.c
+ * gcc.dg/tree-ssa/pr33766.c: -> gcc.dg/graphite/pr33766.c
+ * gcc.dg/pr34016.c: -> gcc.dg/graphite/pr34016.c
+ * gcc.dg/tree-ssa/pr34017.c: -> gcc.dg/graphite/pr34017.c
+ * gcc.dg/tree-ssa/pr34123.c: -> gcc.dg/graphite/pr34123.c
+ * gcc.dg/tree-ssa/pr36287.c: -> gcc.dg/graphite/pr36287.c
+ * gcc.dg/tree-ssa/pr37686.c: -> gcc.dg/graphite/pr37686.c
+ * gcc.dg/pr42917.c: -> gcc.dg/graphite/pr42917.c
+ * gcc.dg/tree-ssa/data-dep-1.c
+ * gfortran.dg/loop_nest_1.f90: -> gfortran.dg/graphite/pr29290.f90
+ * gfortran.dg/pr29581.f90: -> gfortran.dg/graphite/pr29581.f90
+ * gfortran.dg/pr36286.f90: -> gfortran.dg/graphite/pr36286.f90
+ * gfortran.dg/pr36922.f: -> gfortran.dg/graphite/pr36922.f
+ * gfortran.dg/pr39516.f: -> gfortran.dg/graphite/pr39516.f
+
+2011-01-17 Sebastian Pop <sebastian.pop@amd.com>
+
+ * graphite-sese-to-poly.c (close_phi_written_to_memory): Also allow
+ VAR_DECL, PARM_DECL, and RESULT_DECL.
+
+ * gfortran.dg/graphite/interchange-3.f90: Un-XFAILed.
+
+2011-01-17 Sebastian Pop <sebastian.pop@amd.com>
+
+ * graphite-dependences.c (reduction_dr_1): Allow several reductions
+ in a reduction PBB.
+ * graphite-sese-to-poly.c (split_reduction_stmt): Do not split PBBs
+ that have already been marked as PBB_IS_REDUCTION.
+
+2011-01-17 Sebastian Pop <sebastian.pop@amd.com>
+
+ * graphite-scop-detection.c (same_close_phi_node): New.
+ (remove_duplicate_close_phi): New.
+ (make_close_phi_nodes_unique): New.
+ (canonicalize_loop_closed_ssa): Call make_close_phi_nodes_unique.
+
+2011-01-17 Sebastian Pop <sebastian.pop@amd.com>
+
+ * graphite-dependences.c (new_poly_ddr): Call same_pdr_p.
+ * graphite-poly.h (same_pdr_p): Do not expect that the PDR_TYPE
+ of both data references to be the same.
+
+2011-01-17 Sebastian Pop <sebastian.pop@amd.com>
+
+ * graphite-dependences.c (build_lexicographical_constraint): Remove the
+ gdim parameter.
+ (build_lexicographical_constraint): Adjust call to ppl_powerset_is_empty.
+ (dependence_polyhedron): Same.
+ (graphite_legal_transform_dr): Same.
+ (graphite_carried_dependence_level_k): Same.
+ * graphite-ppl.c (ppl_powerset_is_empty): Remove the nb_params parameter.
+ * graphite-ppl.h (ppl_powerset_is_empty): Adjust declaration.
+
+2011-01-15 Sebastian Pop <sebastian.pop@amd.com>
+
+ * graphite-sese-to-poly.c
+ (translate_scalar_reduction_to_array_for_stmt): Call unshare_expr.
+ (close_phi_written_to_memory): New.
+ (translate_scalar_reduction_to_array): Call close_phi_written_to_memory
+ and unshare_expr.
+
+ * gcc.dg/graphite/block-0.c: Un-XFAILed.
+ * gcc.dg/graphite/block-1.c: Un-XFAILed.
+ * gcc.dg/graphite/block-7.c: Un-XFAILed.
+ * gcc.dg/graphite/block-8.c: Un-XFAILed.
+ * gcc.dg/graphite/interchange-12.c: Un-XFAILed.
+ * gcc.dg/graphite/interchange-14.c: Un-XFAILed.
+ * gcc.dg/graphite/interchange-15.c: Un-XFAILed.
+ * gcc.dg/graphite/interchange-8.c: Un-XFAILed.
+ * gcc.dg/graphite/interchange-mvt.c: Un-XFAILed.
+
+2011-01-15 Sebastian Pop <sebastian.pop@amd.com>
+
+ * doc/install.texi: Update the expected version number of PPL to 0.11.
+ * graphite-ppl.c (ppl_powerset_is_empty): Remove now dead code under
+ #if PPL_VERSION_MINOR < 11.
+
2011-01-15 Sebastian Pop <sebastian.pop@amd.com>
* graphite-dependences.c (new_poly_ddr): Inlined into
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