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diff --git a/gcc/ChangeLog b/gcc/ChangeLog index b39f864..907a528 100644 --- a/gcc/ChangeLog +++ b/gcc/ChangeLog @@ -1,3 +1,135 @@ +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 |