+2016-01-19 Martin Jambor <mjambor@suse.cz>
+ Martin Liska <mliska@suse.cz>
+ Michael Matz <matz@suse.de>
+
+ * Makefile.in (OBJS): Add new source files.
+ (GTFILES): Add hsa.c.
+ * common.opt (disable_hsa): New variable.
+ (-Whsa): New warning.
+ * config.in (ENABLE_HSA): New.
+ * configure.ac: Treat hsa differently from other accelerators.
+ (OFFLOAD_TARGETS): Define ENABLE_OFFLOADING according to
+ $enable_offloading.
+ (ENABLE_HSA): Define ENABLE_HSA according to $enable_hsa.
+ * doc/install.texi (Configuration): Document --with-hsa-runtime,
+ --with-hsa-runtime-include, --with-hsa-runtime-lib and
+ --with-hsa-kmt-lib.
+ * doc/invoke.texi (-Whsa): Document.
+ (hsa-gen-debug-stores): Likewise.
+ * lto-wrapper.c (compile_images_for_offload_targets): Do not attempt
+ to invoke offload compiler for hsa acclerator.
+ * opts.c (common_handle_option): Determine whether HSA offloading
+ should be performed.
+ * params.def (PARAM_HSA_GEN_DEBUG_STORES): New parameter.
+ * builtin-types.def (BT_FN_VOID_UINT_PTR_INT_PTR): New.
+ (BT_FN_VOID_INT_OMPFN_SIZE_PTR_PTR_PTR_UINT_PTR_INT_INT): Removed.
+ (BT_FN_VOID_INT_OMPFN_SIZE_PTR_PTR_PTR_UINT_PTR_PTR): New.
+ * gimple-low.c (lower_stmt): Also handle GIMPLE_OMP_GRID_BODY.
+ * gimple-pretty-print.c (dump_gimple_omp_for): Also handle
+ GF_OMP_FOR_KIND_GRID_LOOP.
+ (dump_gimple_omp_block): Also handle GIMPLE_OMP_GRID_BODY.
+ (pp_gimple_stmt_1): Likewise.
+ * gimple-walk.c (walk_gimple_stmt): Likewise.
+ * gimple.c (gimple_build_omp_grid_body): New function.
+ (gimple_copy): Also handle GIMPLE_OMP_GRID_BODY.
+ * gimple.def (GIMPLE_OMP_GRID_BODY): New.
+ * gimple.h (enum gf_mask): Added GF_OMP_PARALLEL_GRID_PHONY,
+ GF_OMP_FOR_KIND_GRID_LOOP, GF_OMP_FOR_GRID_PHONY and
+ GF_OMP_TEAMS_GRID_PHONY.
+ (gimple_statement_omp_single_layout): Updated comments.
+ (gimple_build_omp_grid_body): New function.
+ (gimple_has_substatements): Also handle GIMPLE_OMP_GRID_BODY.
+ (gimple_omp_for_grid_phony): New function.
+ (gimple_omp_for_set_grid_phony): Likewise.
+ (gimple_omp_parallel_grid_phony): Likewise.
+ (gimple_omp_parallel_set_grid_phony): Likewise.
+ (gimple_omp_teams_grid_phony): Likewise.
+ (gimple_omp_teams_set_grid_phony): Likewise.
+ (gimple_return_set_retbnd): Also handle GIMPLE_OMP_GRID_BODY.
+ * omp-builtins.def (BUILT_IN_GOMP_OFFLOAD_REGISTER): New.
+ (BUILT_IN_GOMP_OFFLOAD_UNREGISTER): Likewise.
+ (BUILT_IN_GOMP_TARGET): Updated type.
+ * omp-low.c: Include symbol-summary.h, hsa.h and params.h.
+ (adjust_for_condition): New function.
+ (get_omp_for_step_from_incr): Likewise.
+ (extract_omp_for_data): Moved parts to adjust_for_condition and
+ get_omp_for_step_from_incr.
+ (build_outer_var_ref): Handle GIMPLE_OMP_GRID_BODY.
+ (fixup_child_record_type): Bail out if receiver_decl is NULL.
+ (scan_sharing_clauses): Handle OMP_CLAUSE__GRIDDIM_.
+ (scan_omp_parallel): Do not create child functions for phony
+ constructs.
+ (check_omp_nesting_restrictions): Handle GIMPLE_OMP_GRID_BODY.
+ (scan_omp_1_op): Checking assert we are not remapping to
+ ERROR_MARK. Also also handle GIMPLE_OMP_GRID_BODY.
+ (parallel_needs_hsa_kernel_p): New function.
+ (expand_parallel_call): Register apprpriate parallel child
+ functions as HSA kernels.
+ (grid_launch_attributes_trees): New type.
+ (grid_attr_trees): New variable.
+ (grid_create_kernel_launch_attr_types): New function.
+ (grid_insert_store_range_dim): Likewise.
+ (grid_get_kernel_launch_attributes): Likewise.
+ (get_target_argument_identifier_1): Likewise.
+ (get_target_argument_identifier): Likewise.
+ (get_target_argument_value): Likewise.
+ (push_target_argument_according_to_value): Likewise.
+ (get_target_arguments): Likewise.
+ (expand_omp_target): Call get_target_arguments instead of looking
+ up for teams and thread limit.
+ (grid_expand_omp_for_loop): New function.
+ (grid_arg_decl_map): New type.
+ (grid_remap_kernel_arg_accesses): New function.
+ (grid_expand_target_kernel_body): New function.
+ (expand_omp): Call it.
+ (lower_omp_for): Do not emit phony constructs.
+ (lower_omp_taskreg): Do not emit phony constructs but create for them
+ a temporary variable receiver_decl.
+ (lower_omp_taskreg): Do not emit phony constructs.
+ (lower_omp_teams): Likewise.
+ (lower_omp_grid_body): New function.
+ (lower_omp_1): Call it.
+ (grid_reg_assignment_to_local_var_p): New function.
+ (grid_seq_only_contains_local_assignments): Likewise.
+ (grid_find_single_omp_among_assignments_1): Likewise.
+ (grid_find_single_omp_among_assignments): Likewise.
+ (grid_find_ungridifiable_statement): Likewise.
+ (grid_target_follows_gridifiable_pattern): Likewise.
+ (grid_remap_prebody_decls): Likewise.
+ (grid_copy_leading_local_assignments): Likewise.
+ (grid_process_kernel_body_copy): Likewise.
+ (grid_attempt_target_gridification): Likewise.
+ (grid_gridify_all_targets_stmt): Likewise.
+ (grid_gridify_all_targets): Likewise.
+ (execute_lower_omp): Call grid_gridify_all_targets.
+ (make_gimple_omp_edges): Handle GIMPLE_OMP_GRID_BODY.
+ * tree-core.h (omp_clause_code): Added OMP_CLAUSE__GRIDDIM_.
+ (tree_omp_clause): Added union field dimension.
+ * tree-pretty-print.c (dump_omp_clause): Handle OMP_CLAUSE__GRIDDIM_.
+ * tree.c (omp_clause_num_ops): Added number of arguments of
+ OMP_CLAUSE__GRIDDIM_.
+ (omp_clause_code_name): Added name of OMP_CLAUSE__GRIDDIM_.
+ (walk_tree_1): Handle OMP_CLAUSE__GRIDDIM_.
+ * tree.h (OMP_CLAUSE_GRIDDIM_DIMENSION): New.
+ (OMP_CLAUSE_SET_GRIDDIM_DIMENSION): Likewise.
+ (OMP_CLAUSE_GRIDDIM_SIZE): Likewise.
+ (OMP_CLAUSE_GRIDDIM_GROUP): Likewise.
+ * passes.def: Schedule pass_ipa_hsa and pass_gen_hsail.
+ * tree-pass.h (make_pass_gen_hsail): Declare.
+ (make_pass_ipa_hsa): Likewise.
+ * ipa-hsa.c: New file.
+ * lto-section-in.c (lto_section_name): Add hsa section name.
+ * lto-streamer.h (lto_section_type): Add hsa section.
+ * timevar.def (TV_IPA_HSA): New.
+ * hsa-brig-format.h: New file.
+ * hsa-brig.c: New file.
+ * hsa-dump.c: Likewise.
+ * hsa-gen.c: Likewise.
+ * hsa.c: Likewise.
+ * hsa.h: Likewise.
+ * toplev.c (compile_file): Call hsa_output_brig.
+ * hsa-regalloc.c: New file.
+
2016-01-18 Jeff Law <law@redhat.com>
PR tree-optimization/69320
projects / thirdparty / gcc.git / blobdiff