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--enable-offload-targets=nvptx-none but NVidia HW or libcuda.so.1 unavailable)
PR middle-end/79236
* omp-low.c (struct omp_context): Add simt_stmt field.
(scan_omp_for): Return omp_context *.
(scan_omp_simd): Set simt_stmt on the non-_simt_ SIMD
context to the _simt_ SIMD stmt.
(lower_omp_for): For combined SIMD with sibling _simt_
SIMD, make sure to use the same decls in _looptemp_
clauses as in the sibling.
From-SVN: r244924
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* omp-low.c (omplow_simd_context): New struct. Use it...
(lower_rec_simd_input_clauses): ...here and...
(lower_rec_input_clauses): ...here to hold common data. Adjust all
references to idx, lane, max_vf, is_simt.
From-SVN: r244713
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2017-01-20 Martin Jambor <mjambor@suse.cz>
* hsa.h: Renaed to hsa-common.h. Adjusted a comment.
* hsa.c: Renaed to hsa-common.c. Change include of gt-hsa.h to
gt-hsa-common.h.
* Makefile.in (OBJS): Rename hsa.o to hsa-common.o.
(GTFILES): Rename hsa.c to hsa-common.c.
* hsa-brig.c: Change include of hsa.h to hsa-common.h.
* hsa-dump.c: Likewise.
* hsa-gen.c: Likewise.
* hsa-regalloc.c: Likewise.
* ipa-hsa.c: Likewise.
* omp-expand.c: Likewise.
* omp-low.c: Likewise.
* toplev.c: Likewise.
From-SVN: r244711
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From-SVN: r243994
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2016-12-14 Martin Jambor <mjambor@suse.cz>
* omp-offload.c: Fix coding style.
* omp-expand.c: Likewise.
* omp-general.c: Likewise.
* omp-grid.c: Likewise.
* omp-low.c: Fix coding style of parts touched by the
previous splitting patch.
From-SVN: r243674
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2016-12-14 Martin Jambor <mjambor@suse.cz>
* omp-general.h: New file.
* omp-general.c: New file.
* omp-expand.h: Likewise.
* omp-expand.c: Likewise.
* omp-offload.h: Likewise.
* omp-offload.c: Likewise.
* omp-grid.c: Likewise.
* omp-grid.c: Likewise.
* omp-low.h: Include omp-general.h and omp-grid.h. Removed includes
of params.h, symbol-summary.h, lto-section-names.h, cilk.h, tree-eh.h,
ipa-prop.h, tree-cfgcleanup.h, cfgloop.h, except.h, expr.h, stmt.h,
varasm.h, calls.h, explow.h, dojump.h, flags.h, tree-into-ssa.h,
tree-cfg.h, cfganal.h, alias.h, emit-rtl.h, optabs.h, expmed.h,
alloc-pool.h, cfghooks.h, rtl.h and memmodel.h.
(omp_find_combined_for): Declare.
(find_omp_clause): Renamed to omp_find_clause and moved to
omp-general.h.
(free_omp_regions): Renamed to omp_free_regions and moved to
omp-expand.h.
(replace_oacc_fn_attrib): Renamed to oacc_replace_fn_attrib and moved
to omp-general.h.
(set_oacc_fn_attrib): Renamed to oacc_set_fn_attrib and moved to
omp-general.h.
(build_oacc_routine_dims): Renamed to oacc_build_routine_dims and
moved to omp-general.h.
(get_oacc_fn_attrib): Renamed to oacc_get_fn_attrib and moved to
omp-general.h.
(oacc_fn_attrib_kernels_p): Moved to omp-general.h.
(get_oacc_fn_dim_size): Renamed to oacc_get_fn_dim_size and moved to
omp-general.c.
(omp_expand_local): Moved to omp-expand.h.
(make_gimple_omp_edges): Renamed to omp_make_gimple_edges and moved to
omp-expand.h.
(omp_finish_file): Moved to omp-offload.h.
(default_goacc_validate_dims): Renamed to
oacc_default_goacc_validate_dims and moved to omp-offload.h.
(offload_funcs, offload_vars): Moved to omp-offload.h.
* omp-low.c: Include omp-general.h, omp-offload.h and omp-grid.h.
(omp_region): Moved to omp-expand.c.
(omp_for_data_loop): Moved to omp-general.h.
(omp_for_data): Likewise.
(oacc_loop): Moved to omp-offload.c.
(oacc_loop_flags): Moved to omp-general.h.
(offload_funcs, offload_vars): Moved to omp-offload.c.
(root_omp_region): Moved to omp-expand.c.
(omp_any_child_fn_dumped): Likewise.
(find_omp_clause): Renamed to omp_find_clause and moved to
omp-general.c.
(is_combined_parallel): Moved to omp-expand.c.
(is_reference): Renamed to omp_is_reference and and moved to
omp-general.c.
(adjust_for_condition): Renamed to omp_adjust_for_condition and moved
to omp-general.c.
(get_omp_for_step_from_incr): Renamed to omp_get_for_step_from_incr
and moved to omp-general.c.
(extract_omp_for_data): Renamed to omp_extract_for_data and moved to
omp-general.c.
(workshare_safe_to_combine_p): Moved to omp-expand.c.
(omp_adjust_chunk_size): Likewise.
(get_ws_args_for): Likewise.
(get_base_type): Removed.
(dump_omp_region): Moved to omp-expand.c.
(debug_omp_region): Likewise.
(debug_all_omp_regions): Likewise.
(new_omp_region): Likewise.
(free_omp_region_1): Likewise.
(free_omp_regions): Renamed to omp_free_regions and moved to
omp-expand.c.
(find_combined_for): Renamed to omp_find_combined_for, made global.
(build_omp_barrier): Renamed to omp_build_barrier and moved to
omp-general.c.
(omp_max_vf): Moved to omp-general.c.
(omp_max_simt_vf): Likewise.
(gimple_build_cond_empty): Moved to omp-expand.c.
(parallel_needs_hsa_kernel_p): Likewise.
(expand_omp_build_assign): Moved declaration to omp-expand.c.
(expand_parallel_call): Moved to omp-expand.c.
(expand_cilk_for_call): Likewise.
(expand_task_call): Likewise.
(vec2chain): Likewise.
(remove_exit_barrier): Likewise.
(remove_exit_barriers): Likewise.
(optimize_omp_library_calls): Likewise.
(expand_omp_regimplify_p): Likewise.
(expand_omp_build_assign): Likewise.
(expand_omp_taskreg): Likewise.
(oacc_collapse): Likewise.
(expand_oacc_collapse_init): Likewise.
(expand_oacc_collapse_vars): Likewise.
(expand_omp_for_init_counts): Likewise.
(expand_omp_for_init_vars): Likewise.
(extract_omp_for_update_vars): Likewise.
(expand_omp_ordered_source): Likewise.
(expand_omp_ordered_sink): Likewise.
(expand_omp_ordered_source_sink): Likewise.
(expand_omp_for_ordered_loops): Likewise.
(expand_omp_for_generic): Likewise.
(expand_omp_for_static_nochunk): Likewise.
(find_phi_with_arg_on_edge): Likewise.
(expand_omp_for_static_chunk): Likewise.
(expand_cilk_for): Likewise.
(expand_omp_simd): Likewise.
(expand_omp_taskloop_for_outer): Likewise.
(expand_omp_taskloop_for_inner): Likewise.
(expand_oacc_for): Likewise.
(expand_omp_for): Likewise.
(expand_omp_sections): Likewise.
(expand_omp_single): Likewise.
(expand_omp_synch): Likewise.
(expand_omp_atomic_load): Likewise.
(expand_omp_atomic_store): Likewise.
(expand_omp_atomic_fetch_op): Likewise.
(expand_omp_atomic_pipeline): Likewise.
(expand_omp_atomic_mutex): Likewise.
(expand_omp_atomic): Likewise.
(oacc_launch_pack): and moved to omp-general.c, made public.
(OACC_FN_ATTRIB): Likewise.
(replace_oacc_fn_attrib): Renamed to oacc_replace_fn_attrib and moved
to omp-general.c.
(set_oacc_fn_attrib): Renamed to oacc_set_fn_attrib and moved to
omp-general.c.
(build_oacc_routine_dims): Renamed to oacc_build_routine_dims and
moved to omp-general.c.
(get_oacc_fn_attrib): Renamed to oacc_get_fn_attrib and moved to
omp-general.c.
(oacc_fn_attrib_kernels_p): Moved to omp-general.c.
(oacc_fn_attrib_level): Moved to omp-offload.c.
(get_oacc_fn_dim_size): Renamed to oacc_get_fn_dim_size and moved to
omp-general.c.
(get_oacc_ifn_dim_arg): Renamed to oacc_get_ifn_dim_arg and moved to
omp-general.c.
(mark_loops_in_oacc_kernels_region): Moved to omp-expand.c.
(grid_launch_attributes_trees): Likewise.
(grid_attr_trees): Likewise.
(grid_create_kernel_launch_attr_types): Likewise.
(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): Likewise.
(grid_expand_omp_for_loop): Moved to omp-grid.c.
(grid_arg_decl_map): Likewise.
(grid_remap_kernel_arg_accesses): Likewise.
(grid_expand_target_grid_body): Likewise.
(expand_omp): Renamed to omp_expand and moved to omp-expand.c.
(build_omp_regions_1): Moved to omp-expand.c.
(build_omp_regions_root): Likewise.
(omp_expand_local): Likewise.
(build_omp_regions): Likewise.
(execute_expand_omp): Likewise.
(pass_data_expand_omp): Likewise.
(pass_expand_omp): Likewise.
(make_pass_expand_omp): Likewise.
(pass_data_expand_omp_ssa): Likewise.
(pass_expand_omp_ssa): Likewise.
(make_pass_expand_omp_ssa): Likewise.
(grid_lastprivate_predicate): Renamed to
omp_grid_lastprivate_predicate and moved to omp-grid.c, made public.
(grid_prop): Moved to omp-grid.c.
(GRID_MISSED_MSG_PREFIX): Likewise.
(grid_safe_assignment_p): Likewise.
(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_parallel_clauses_gridifiable): Likewise.
(grid_inner_loop_gridifiable_p): Likewise.
(grid_dist_follows_simple_pattern): Likewise.
(grid_gfor_follows_tiling_pattern): Likewise.
(grid_call_permissible_in_distribute_p): Likewise.
(grid_handle_call_in_distribute): Likewise.
(grid_dist_follows_tiling_pattern): Likewise.
(grid_target_follows_gridifiable_pattern): Likewise.
(grid_remap_prebody_decls): Likewise.
(grid_var_segment): Likewise.
(grid_mark_variable_segment): Likewise.
(grid_copy_leading_local_assignments): Likewise.
(grid_process_grid_body): Likewise.
(grid_eliminate_combined_simd_part): Likewise.
(grid_mark_tiling_loops): Likewise.
(grid_mark_tiling_parallels_and_loops): Likewise.
(grid_process_kernel_body_copy): Likewise.
(grid_attempt_target_gridification): Likewise.
(grid_gridify_all_targets_stmt): Likewise.
(grid_gridify_all_targets): Renamed to omp_grid_gridify_all_targets
and moved to omp-grid.c, made public.
(make_gimple_omp_edges): Renamed to omp_make_gimple_edges and moved to
omp-expand.c.
(add_decls_addresses_to_decl_constructor): Moved to omp-offload.c.
(omp_finish_file): Likewise.
(oacc_thread_numbers): Likewise.
(oacc_xform_loop): Likewise.
(oacc_default_dims, oacc_min_dims): Likewise.
(oacc_parse_default_dims): Likewise.
(oacc_validate_dims): Likewise.
(new_oacc_loop_raw): Likewise.
(new_oacc_loop_outer): Likewise.
(new_oacc_loop): Likewise.
(new_oacc_loop_routine): Likewise.
(finish_oacc_loop): Likewise.
(free_oacc_loop): Likewise.
(dump_oacc_loop_part): Likewise.
(dump_oacc_loop): Likewise.
(debug_oacc_loop): Likewise.
(oacc_loop_discover_walk): Likewise.
(oacc_loop_sibling_nreverse): Likewise.
(oacc_loop_discovery): Likewise.
(oacc_loop_xform_head_tail): Likewise.
(oacc_loop_xform_loop): Likewise.
(oacc_loop_process): Likewise.
(oacc_loop_fixed_partitions): Likewise.
(oacc_loop_auto_partitions): Likewise.
(oacc_loop_partition): Likewise.
(default_goacc_fork_join): Likewise.
(default_goacc_reduction): Likewise.
(execute_oacc_device_lower): Likewise.
(default_goacc_validate_dims): Likewise.
(default_goacc_dim_limit): Likewise.
(pass_data_oacc_device_lower): Likewise.
(pass_oacc_device_lower): Likewise.
(make_pass_oacc_device_lower): Likewise.
(execute_omp_device_lower): Likewise.
(pass_data_omp_device_lower): Likewise.
(pass_omp_device_lower): Likewise.
(make_pass_omp_device_lower): Likewise.
(pass_data_omp_target_link): Likewise.
(pass_omp_target_link): Likewise.
(find_link_var_op): Likewise.
(pass_omp_target_link::execute): Likewise.
(make_pass_omp_target_link): Likewise.
* Makefile.in (OBJS): Added omp-offload.o, omp-expand.o, omp-general.o
and omp-grid.o.
(GTFILES): Added omp-offload.h, omp-offload.c and omp-expand.c, removed
omp-low.h.
* gimple-fold.c: Include omp-general.h instead of omp-low.h.
(fold_internal_goacc_dim): Adjusted calls to
get_oacc_ifn_dim_arg and get_oacc_fn_dim_size to use their new names.
* gimplify.c: Include omp-low.h.
(omp_notice_variable): Adjust the call to get_oacc_fn_attrib to use
its new name.
(gimplify_omp_task): Adjusted calls to find_omp_clause to use its new
name.
(gimplify_omp_for): Likewise.
* lto-cgraph.c: Include omp-offload.h instead of omp-low.h.
* toplev.c: Include omp-offload.h instead of omp-low.h.
* tree-cfg.c: Include omp-general.h instead of omp-low.h. Also
include omp-expand.h.
(make_edges_bb): Adjusted the call to make_gimple_omp_edges to use its
new name.
(make_edges): Adjust the call to free_omp_regions to use its new name.
* tree-parloops.c: Include omp-general.h.
(create_parallel_loop): Adjusted the call to set_oacc_fn_attrib to use
its new name.
(parallelize_loops): Adjusted the call to get_oacc_fn_attrib to use
its new name.
* tree-ssa-loop.c: Include omp-general.h instead of omp-low.h.
(gate_oacc_kernels): Adjusted the call to get_oacc_fn_attrib to use
its new name.
* tree-vrp.c: Include omp-general.h instead of omp-low.h.
(extract_range_basic): Adjusted calls to get_oacc_ifn_dim_arg and
get_oacc_fn_dim_size to use their new names.
* varpool.c: Include omp-offload.h instead of omp-low.h.
* gengtype.c (open_base_files): Replace omp-low.h with omp-offload.h in
ifiles.
* config/nvptx/nvptx.c: Include omp-general.c.
(nvptx_expand_call): Adjusted the call to get_oacc_fn_attrib to use
its new name.
(nvptx_reorg): Likewise.
(nvptx_record_offload_symbol): Likewise.
gcc/c-family:
* c-omp.c: Include omp-general.h instead of omp-low.h.
(c_finish_oacc_wait): Adjusted call to find_omp_clause to use its new
name.
gcc/c/
* c-parser.c: Include omp-general.h and omp-offload.h instead of
omp-low.h.
(c_finish_oacc_routine): Adjusted call to
get_oacc_fn_attrib, build_oacc_routine_dims and replace_oacc_fn_attrib
to use their new names.
(c_parser_oacc_enter_exit_data): Adjusted call to find_omp_clause to
use its new name.
(c_parser_oacc_update): Likewise.
(c_parser_omp_simd): Likewise.
(c_parser_omp_target_update): Likewise.
* c-typeck.c: Include omp-general.h instead of omp-low.h.
(c_finish_omp_cancel): Adjusted call to find_omp_clause to use its new
name.
(c_finish_omp_cancellation_point): Likewise.
* gimple-parser.c: Do not include omp-low.h
gcc/cp/
* parser.c: Include omp-general.h and omp-offload.h instead of
omp-low.h.
(cp_parser_omp_simd): Adjusted calls to find_omp_clause to use its new
name.
(cp_parser_omp_target_update): Likewise.
(cp_parser_oacc_declare): Likewise.
(cp_parser_oacc_enter_exit_data): Likewise.
(cp_parser_oacc_update): Likewise.
(cp_finalize_oacc_routine): Adjusted call to get_oacc_fn_attrib,
build_oacc_routine_dims and replace_oacc_fn_attrib to use their new
names.
* semantics.c: Include omp-general insteda of omp-low.h.
(finish_omp_for): Adjusted calls to find_omp_clause to use its new
name.
(finish_omp_cancel): Likewise.
(finish_omp_cancellation_point): Likewise.
fortran/
* trans-openmp.c: Include omp-general.h.
From-SVN: r243673
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not explicitly encapsulated in OMP PARALLEL region)
PR middle-end/69183
* omp-low.c (build_outer_var_ref): Change lastprivate argument
to code, pass it recursively, adjust uses. For OMP_CLAUSE_PRIVATE
on worksharing constructs, treat it like clauses on simd construct.
Formatting fix.
(lower_rec_input_clauses): For OMP_CLAUSE_PRIVATE_OUTER_REF pass
OMP_CLAUSE_PRIVATE as last argument to build_outer_var_ref.
(lower_lastprivate_clauses): Pass OMP_CLAUSE_LASTPRIVATE instead
of true as last argument to build_outer_var_ref.
* gfortran.dg/gomp/pr69183.f90: New test.
From-SVN: r242793
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Merge from HSA branch to trunk
2016-11-23 Martin Jambor <mjambor@suse.cz>
Martin Liska <mliska@suse.cz>
gcc/
* hsa-builtins.def: New file.
* Makefile.in (BUILTINS_DEF): Add hsa-builtins.def dependency.
* builtins.def: Include hsa-builtins.def.
(DEF_HSA_BUILTIN): New macro.
* dumpfile.h (OPTGROUP_OPENMP): Define.
* dumpfile.c (optgroup_options): Added OPTGROUP_OPENMP.
* gimple.h (gf_mask): Added elements GF_OMP_FOR_GRID_INTRA_GROUP and
GF_OMP_FOR_GRID_GROUP_ITER.
(gimple_omp_for_grid_phony): Added checking assert.
(gimple_omp_for_set_grid_phony): Likewise.
(gimple_omp_for_grid_intra_group): New function.
(gimple_omp_for_set_grid_intra_group): Likewise.
(gimple_omp_for_grid_group_iter): Likewise.
(gimple_omp_for_set_grid_group_iter): Likewise.
* omp-low.c (check_omp_nesting_restrictions): Allow GRID loop where
previosuly only distribute loop was permitted.
(lower_lastprivate_clauses): Allow non tcc_comparison predicates.
(grid_get_kernel_launch_attributes): Support multiple HSA grid
dimensions.
(grid_expand_omp_for_loop): Likewise and also support standalone
distribute constructs. New parameter INTRA_GROUP, updated both users.
(grid_expand_target_grid_body): Support standalone distribute
constructs.
(pass_data_expand_omp): Changed optinfo_flags to OPTGROUP_OPENMP.
(pass_data_expand_omp_ssa): Likewise.
(pass_data_omp_device_lower): Likewsie.
(pass_data_lower_omp): Likewise.
(pass_data_diagnose_omp_blocks): Likewise.
(pass_data_oacc_device_lower): Likewise.
(pass_data_omp_target_link): Likewise.
(grid_lastprivate_predicate): New function.
(lower_omp_for_lastprivate): Call grid_lastprivate_predicate for
gridified loops.
(lower_omp_for): Support standalone distribute constructs.
(grid_prop): New type.
(grid_safe_assignment_p): Check for assignments to group_sizes, new
parameter GRID.
(grid_seq_only_contains_local_assignments): New parameter GRID, pass
it to callee.
(grid_find_single_omp_among_assignments_1): Likewise, improve missed
optimization info messages.
(grid_find_single_omp_among_assignments): Likewise.
(grid_find_ungridifiable_statement): Do not bail out for SIMDs.
(grid_parallel_clauses_gridifiable): New function.
(grid_inner_loop_gridifiable_p): Likewise.
(grid_dist_follows_simple_pattern): Likewise.
(grid_gfor_follows_tiling_pattern): Likewise.
(grid_call_permissible_in_distribute_p): Likewise.
(grid_handle_call_in_distribute): Likewise.
(grid_dist_follows_tiling_pattern): Likewise.
(grid_target_follows_gridifiable_pattern): Support standalone distribute
constructs.
(grid_var_segment): New enum.
(grid_mark_variable_segment): New function.
(grid_copy_leading_local_assignments): Call grid_mark_variable_segment
if a new argument says so.
(grid_process_grid_body): New function.
(grid_eliminate_combined_simd_part): Likewise.
(grid_mark_tiling_loops): Likewise.
(grid_mark_tiling_parallels_and_loops): Likewise.
(grid_process_kernel_body_copy): Support standalone distribute
constructs.
(grid_attempt_target_gridification): New grid variable holding overall
gridification state. Support standalone distribute constructs and
collapse clauses.
* doc/optinfo.texi (Optimization groups): Document OPTGROUP_OPENMP.
* hsa.h (hsa_bb): Add method method append_phi.
(hsa_insn_br): Renamed to hsa_insn_cbr, renamed all
occurences in all files too.
(hsa_insn_br): New class, now the ancestor of hsa_incn_cbr.
(is_a_helper <hsa_insn_br *>::test): New function.
(is_a_helper <hsa_insn_cbr *>::test): Adjust to only cover conditional
branch instructions.
(hsa_insn_signal): Make a direct descendant of
hsa_insn_basic. Add memorder constructor parameter and
m_memory_order and m_signalop member variables.
(hsa_insn_queue): Changed constructor parameters to common form.
Added m_segment and m_memory_order member variables.
(hsa_summary_t): Add private member function
process_gpu_implementation_attributes.
(hsa_function_summary): Rename m_binded_function to
m_bound_function.
(hsa_insn_basic_p): Remove typedef.
(hsa_op_with_type): Change hsa_insn_basic_p into plain pointers.
(hsa_op_reg_p): Remove typedef.
(hsa_function_representation): Change hsa_op_reg_p into plain
pointers.
(hsa_insn_phi): Removed new and delete operators.
(hsa_insn_br): Likewise.
(hsa_insn_cbr): Likewise.
(hsa_insn_sbr): Likewise.
(hsa_insn_cmp): Likewise.
(hsa_insn_mem): Likewise.
(hsa_insn_atomic): Likewise.
(hsa_insn_signal): Likewise.
(hsa_insn_seg): Likewise.
(hsa_insn_call): Likewise.
(hsa_insn_arg_block): Likewise.
(hsa_insn_comment): Likewise.
(hsa_insn_srctype): Likewise.
(hsa_insn_packed): Likewise.
(hsa_insn_cvt): Likewise.
(hsa_insn_alloca): Likewise.
* hsa.c (hsa_destroy_insn): Also handle instances of hsa_insn_br.
(process_gpu_implementation_attributes): New function.
(link_functions): Move some functionality into it. Adjust after
renaming m_binded_functions to m_bound_functions.
(hsa_insn_basic::op_output_p): Add BRIG_OPCODE_DEBUGTRAP
to the list of instructions with no output registers.
(get_in_type): Return this if it is a register of
matching size.
(hsa_get_declaration_name): Moved to...
* hsa-gen.c (hsa_get_declaration_name): ...here. Allocate
temporary string on an obstack instead from ggc.
(query_hsa_grid): Renamed to query_hsa_grid_dim, reimplemented, cut
down to two overloads.
(hsa_allocp_operand_address): Removed.
(hsa_allocp_operand_immed): Likewise.
(hsa_allocp_operand_reg): Likewise.
(hsa_allocp_operand_code_list): Likewise.
(hsa_allocp_operand_operand_list): Likewise.
(hsa_allocp_inst_basic): Likewise.
(hsa_allocp_inst_phi): Likewise.
(hsa_allocp_inst_mem): Likewise.
(hsa_allocp_inst_atomic): Likewise.
(hsa_allocp_inst_signal): Likewise.
(hsa_allocp_inst_seg): Likewise.
(hsa_allocp_inst_cmp): Likewise.
(hsa_allocp_inst_br): Likewise.
(hsa_allocp_inst_sbr): Likewise.
(hsa_allocp_inst_call): Likewise.
(hsa_allocp_inst_arg_block): Likewise.
(hsa_allocp_inst_comment): Likewise.
(hsa_allocp_inst_queue): Likewise.
(hsa_allocp_inst_srctype): Likewise.
(hsa_allocp_inst_packed): Likewise.
(hsa_allocp_inst_cvt): Likewise.
(hsa_allocp_inst_alloca): Likewise.
(hsa_allocp_bb): Likewise.
(hsa_obstack): New.
(hsa_init_data_for_cfun): Initialize obstack.
(hsa_deinit_data_for_cfun): Release memory of the obstack.
(hsa_op_immed::operator new): Use obstack instead of object_allocator.
(hsa_op_reg::operator new): Likewise.
(hsa_op_address::operator new): Likewise.
(hsa_op_code_list::operator new): Likewise.
(hsa_op_operand_list::operator new): Likewise.
(hsa_insn_basic::operator new): Likewise.
(hsa_insn_phi::operator new): Likewise.
(hsa_insn_br::operator new): Likewise.
(hsa_insn_sbr::operator new): Likewise.
(hsa_insn_cmp::operator new): Likewise.
(hsa_insn_mem::operator new): Likewise.
(hsa_insn_atomic::operator new): Likewise.
(hsa_insn_signal::operator new): Likewise.
(hsa_insn_seg::operator new): Likewise.
(hsa_insn_call::operator new): Likewise.
(hsa_insn_arg_block::operator new): Likewise.
(hsa_insn_comment::operator new): Likewise.
(hsa_insn_srctype::operator new): Likewise.
(hsa_insn_packed::operator new): Likewise.
(hsa_insn_cvt::operator new): Likewise.
(hsa_insn_alloca::operator new): Likewise.
(hsa_init_new_bb): Likewise.
(hsa_bb::append_phi): New function.
(gen_hsa_phi_from_gimple_phi): Use it.
(get_symbol_for_decl): Fix dinstinguishing between
global and local functions. Put local variables into a segment
according to their attribute or static flag, if there is one.
(hsa_insn_br::hsa_insn_br): New.
(hsa_insn_br::operator new): Likewise.
(hsa_insn_cbr::hsa_insn_cbr): Set width via ancestor constructor.
(query_hsa_grid_nodim): New function.
(multiply_grid_dim_characteristics): Likewise.
(gen_get_num_threads): Likewise.
(gen_get_num_teams): Reimplemented.
(gen_get_team_num): Likewise.
(gen_hsa_insns_for_known_library_call): Updated calls to the above
helper functions.
(get_memory_order_name): Removed.
(get_memory_order): Likewise.
(hsa_memorder_from_tree): New function.
(gen_hsa_ternary_atomic_for_builtin): Renamed to
gen_hsa_atomic_for_builtin, can also create signals.
(gen_hsa_insns_for_call): Handle many new builtins. Adjust to use
hsa_memory_order_from_tree and gen_hsa_atomic_for_builtin.
(hsa_insn_atomic): Fix function comment.
(hsa_insn_signal::hsa_insn_signal): Fix comment. Update call to
ancestor constructor and initialization of new member variables.
(hsa_insn_queue::hsa_insn_queue): Added initialization of new
member variables.
(hsa_get_host_function): Handle functions with no bound CPU
implementation. Fix binded to bound.
(get_brig_function_name): Likewise.
(HSA_SORRY_ATV): Remove semicolon after macro.
(HSA_SORRY_AT): Likewise.
(omp_simple_builtin::generate): Add missing semicolons.
(hsa_insn_phi::operator new): Removed.
(hsa_insn_br::operator new): Likewise.
(hsa_insn_cbr::operator new): Likewise.
(hsa_insn_sbr::operator new): Likewise.
(hsa_insn_cmp::operator new): Likewise.
(hsa_insn_mem::operator new): Likewise.
(hsa_insn_atomic::operator new): Likewise.
(hsa_insn_signal::operator new): Likewise.
(hsa_insn_seg::operator new): Likewise.
(hsa_insn_call::operator new): Likewise.
(hsa_insn_arg_block::operator new): Likewise.
(hsa_insn_comment::operator new): Likewise.
(hsa_insn_srctype::operator new): Likewise.
(hsa_insn_packed::operator new): Likewise.
(hsa_insn_cvt::operator new): Likewise.
(hsa_insn_alloca::operator new): Likewise.
(get_symbol_for_decl): Accept CONST_DECLs, put them to
readonly segment.
(gen_hsa_addr): Also process CONST_DECLs.
(gen_hsa_addr_insns): Process CONST_DECLs by creating private
copies.
(gen_hsa_unary_operation): Make sure the function does
not use bittype source type for firstbit and lastbit operations.
(gen_hsa_popcount_to_dest): Make sure the function uses a bittype
source type.
* hsa-brig.c (emit_insn_operands): Cope with zero operands in an
instruction.
(emit_branch_insn): Renamed to emit_cond_branch_insn.
Emit the width stored in the class.
(emit_generic_branch_insn): New function.
(emit_insn): Call emit_generic_branch_insn.
(emit_signal_insn): Remove obsolete comment. Update
member variable name, pick a type according to profile.
(emit_alloca_insn): Remove obsolete comment.
(emit_atomic_insn): Likewise.
(emit_queue_insn): Get segment and memory order from the IR object.
(hsa_brig_section): Make allocate_new_chunk, chunks
and cur_chunk provate, add a default NULL parameter to add method.
(hsa_brig_section::add): Added a new parameter, store pointer to
output data there if it is non-NULL.
(emit_function_directives): Use this new parameter instead of
calculating the pointer itself, fix function comment.
(hsa_brig_emit_function): Add forgotten endian conversion.
(hsa_output_kernels): Remove unnecessary building of
kernel_dependencies_vector_type.
(emit_immediate_operand): Declare.
(emit_directive_variable): Also emit initializers of CONST_DECLs.
(gen_hsa_insn_for_internal_fn_call): Also handle IFN_RSQRT.
(verify_function_arguments): Properly detect variadic
arguments.
* hsa-dump.c (hsa_width_specifier_name): New function.
(dump_hsa_insn_1): Dump generic branch instructions, update signal
member variable name. Special dumping for queue objects.
* ipa-hsa.c (process_hsa_functions): Adjust after renaming
m_binded_functions to m_bound_functions. Copy externally visible flag
to the node.
(ipa_hsa_write_summary): Likewise.
(ipa_hsa_read_section): Likewise.
gcc/fortran/
* f95-lang.c (DEF_HSA_BUILTIN): New macro.
gcc/testsuite/
* c-c++-common/gomp/gridify-1.c: Update scan string.
* gfortran.dg/gomp/gridify-1.f90: Likewise.
* c-c++-common/gomp/gridify-2.c: New test.
* c-c++-common/gomp/gridify-3.c: Likewise.
libgomp/
* testsuite/libgomp.hsa.c/bits-insns.c: New test.
* testsuite/libgomp.hsa.c/tiling-1.c: Likewise.
* testsuite/libgomp.hsa.c/tiling-2.c: Likewise.
Co-Authored-By: Martin Liska <mliska@suse.cz>
From-SVN: r242761
|
|
2016-11-22 Jakub Jelinek <jakub@redhat.com>
Alexander Monakov <amonakov@ispras.ru>
* internal-fn.c (expand_GOMP_USE_SIMT): New function.
* tree.c (omp_clause_num_ops): OMP_CLAUSE__SIMT_ has 0 operands.
(omp_clause_code_name): Add _simt_ name.
(walk_tree_1): Handle OMP_CLAUSE__SIMT_.
* tree-core.h (enum omp_clause_code): Add OMP_CLAUSE__SIMT_.
* omp-low.c (scan_sharing_clauses): Handle OMP_CLAUSE__SIMT_.
(scan_omp_simd): New function.
(scan_omp_1_stmt): Use it in target regions if needed.
(omp_max_vf): Don't max with omp_max_simt_vf.
(lower_rec_simd_input_clauses): Use omp_max_simt_vf if
OMP_CLAUSE__SIMT_ is present.
(lower_rec_input_clauses): Compute maybe_simt from presence of
OMP_CLAUSE__SIMT_.
(lower_lastprivate_clauses): Likewise.
(expand_omp_simd): Likewise.
(execute_omp_device_lower): Lower IFN_GOMP_USE_SIMT.
* internal-fn.def (GOMP_USE_SIMT): New internal function.
* tree-pretty-print.c (dump_omp_clause): Handle OMP_CLAUSE__SIMT_.
Co-Authored-By: Alexander Monakov <amonakov@ispras.ru>
From-SVN: r242714
|
|
* internal-fn.c (expand_GOMP_SIMT_LANE): New.
(expand_GOMP_SIMT_VF): New.
(expand_GOMP_SIMT_LAST_LANE): New.
(expand_GOMP_SIMT_ORDERED_PRED): New.
(expand_GOMP_SIMT_VOTE_ANY): New.
(expand_GOMP_SIMT_XCHG_BFLY): New.
(expand_GOMP_SIMT_XCHG_IDX): New.
* internal-fn.def (GOMP_SIMT_LANE): New.
(GOMP_SIMT_VF): New.
(GOMP_SIMT_LAST_LANE): New.
(GOMP_SIMT_ORDERED_PRED): New.
(GOMP_SIMT_VOTE_ANY): New.
(GOMP_SIMT_XCHG_BFLY): New.
(GOMP_SIMT_XCHG_IDX): New.
* omp-low.c (omp_maybe_offloaded_ctx): New, outlined from...
(create_omp_child_function): ...here. Set "omp target entrypoint"
or "omp declare target" attribute based on is_gimple_omp_offloaded.
(omp_max_simt_vf): New. Use it...
(omp_max_vf): ...here.
(lower_rec_input_clauses): Add reduction lowering for SIMT execution.
(lower_lastprivate_clauses): Likewise, for "lastprivate" lowering.
(lower_omp_ordered): Likewise, for "ordered" lowering.
(expand_omp_simd): Add SIMT transforms.
(pass_data_lower_omp): Add PROP_gimple_lomp_dev.
(execute_omp_device_lower): New.
(pass_data_omp_device_lower): New.
(pass_omp_device_lower): New pass.
(make_pass_omp_device_lower): New.
* passes.def (pass_omp_device_lower): Position new pass.
* tree-pass.h (PROP_gimple_lomp_dev): Define.
(make_pass_omp_device_lower): Declare.
From-SVN: r242710
|
|
PR fortran/78299
* omp-low.c (expand_omp_for_static_nochunk): Don't assert
that loop->header == body_bb if broken_loop.
* gfortran.dg/gomp/pr78299.f90: New test.
From-SVN: r242507
|
|
gcc/
* omp-low.c (lower_omp_target): Fix up argument to is_reference.
(expand_omp_ordered_sink): Handle TREE_PURPOSE of deps being
TRUNC_DIV_EXPR.
* gimplify.c (gimplify_scan_omp_clauses): Likewise. Set
ctx->target_map_scalars_firstprivate on OMP_TARGET even for Fortran.
Remove omp_no_lastprivate callers. Propagate lastprivate on combined
teams distribute parallel for simd even to distribute and teams
construct. For OMP_CLAUSE_DEPEND add missing break at the end of
OMP_CLAUSE_DEPEND_SINK case.
(omp_notice_variable): Use lang_hooks.decls.omp_scalar_p.
(omp_no_lastprivate): Removed.
(gimplify_adjust_omp_clauses): Remove omp_no_lastprivate callers.
(gimplify_omp_for): Likewise.
(computable_teams_clause): Fail for automatic vars from current
function not yet seen in bind expr.
* langhooks.c (lhd_omp_scalar_p): New function.
* langhooks.h (struct lang_hooks_for_decls): Add omp_scalar_p.
* varpool.c (varpool_node::get_create): Set node->offloading
even for DECL_EXTERNAL decls.
* langhooks-def.h (lhd_omp_scalar_p): New prototype.
(LANG_HOOKS_OMP_SCALAR_P): Define.
(LANG_HOOKS_DECLS): Use it.
gcc/fortran/
* openmp.c (gfc_free_omp_clauses): Free critical_name, grainsize,
hint, num_tasks, priority and if_exprs.
(gfc_match_omp_to_link, gfc_match_omp_depend_sink): New functions.
(enum omp_mask1, enum omp_mask2): New enums.
Change all OMP_CLAUSE_* defines into enum values, and change their
values from ((uint64_t) 1 << bit) to just bit.
(omp_mask, omp_inv_mask): New classes. Add ctors and operators.
(gfc_match_omp_clauses): Change mask argument from uint64_t to
const omp_mask. Assert OMP_MASK1_LAST and OMP_MASK2_LAST are
at most 64. Move delete clause handling to where it
alphabetically belongs. Parse defaultmap, grainsize, hint,
is_device_ptr, nogroup, nowait, num_tasks, priority, simd, threads
and use_device_ptr clauses. Parse if clause modifier. Parse map
clause always modifier, and release and delete kinds. Parse ordered
clause with argument. Parse schedule clause modifiers. Differentiate
device clause parsing based on openacc flag. Guard link clause
parsing with openacc flag. Add support for parsing
linear clause modifiers. Parse depend(source) and depend(sink: ...).
Use gfc_match_omp_to_link for to and link clauses in declare target
construct.
(match_acc): Change mask type from uint64_t to const omp_mask.
(OMP_SINGLE_CLAUSES, OMP_ORDERED_CLAUSES,
OMP_DECLARE_TARGET_CLAUSES, OMP_TASKLOOP_CLAUSES,
OMP_TARGET_ENTER_DATA_CLAUSES, OMP_TARGET_EXIT_DATA_CLAUSES): Define.
(OACC_PARALLEL_CLAUSES, OACC_KERNELS_CLAUSES, OACC_DATA_CLAUSES,
OACC_LOOP_CLAUSES, OACC_HOST_DATA_CLAUSES, OACC_DECLARE_CLAUSES,
OACC_ENTER_DATA_CLAUSES, OACC_EXIT_DATA_CLAUSES, OACC_WAIT_CLAUSES,
OACC_ROUTINE_CLAUSES, OMP_PARALLEL_CLAUSES, OMP_DECLARE_SIMD_CLAUSES,
OMP_SECTIONS_CLAUSES, OMP_TEAMS_CLAUSES, OMP_DISTRIBUTE_CLAUSES):
Replace first or only OMP_CLAUSE_* value in bitset with
omp_mask (OMP_CLAUSE_*).
(OMP_DO_CLAUSES): Likewise. Add OMP_CLAUSE_LINEAR.
(OMP_SIMD_CLAUSES): Replace first or only OMP_CLAUSE_* value in
bitset with omp_mask (OMP_CLAUSE_*). Add OMP_CLAUSE_SIMDLEN.
(OACC_UPDATE_CLAUSES): Replace first or only OMP_CLAUSE_* value in
bitset with omp_mask (OMP_CLAUSE_*). Replace OMP_CLAUSE_OACC_DEVICE
with OMP_CLAUSE_DEVICE.
(OMP_TASK_CLAUSES): Replace first or only OMP_CLAUSE_* value in
bitset with omp_mask (OMP_CLAUSE_*). Add OMP_CLAUSE_PRIORITY.
(OMP_TARGET_CLAUSES): Replace first or only OMP_CLAUSE_* value in
bitset with omp_mask (OMP_CLAUSE_*). Add OMP_CLAUSE_DEPEND,
OMP_CLAUSE_NOWAIT, OMP_CLAUSE_PRIVATE, OMP_CLAUSE_FIRSTPRIVATE,
OMP_CLAUSE_DEFAULTMAP and OMP_CLAUSE_IS_DEVICE_PTR.
(OMP_TARGET_DATA_CLAUSES): Replace first or only OMP_CLAUSE_* value in
bitset with omp_mask (OMP_CLAUSE_*). Add OMP_CLAUSE_USE_DEVICE_PTR.
(OMP_TARGET_UPDATE_CLAUSES): Replace first or only OMP_CLAUSE_* value
in bitset with omp_mask (OMP_CLAUSE_*). Add OMP_CLAUSE_DEPEND and
OMP_CLAUSE_NOWAIT.
(match_omp): Change mask argument from unsigned int to
const omp_mask.
(gfc_match_omp_critical): Parse optional clauses and use omp_clauses
union member instead of omp_name.
(gfc_match_omp_end_critical): New function.
(gfc_match_omp_distribute_parallel_do): Remove ordered and linear
clauses from the mask.
(gfc_match_omp_distribute_parallel_do_simd): Use
& ~(omp_mask (OMP_CLAUSE_*)) instead of & ~OMP_CLAUSE_*.
(gfc_match_omp_target_teams_distribute_parallel_do_simd): Likewise.
(gfc_match_omp_teams_distribute_parallel_do_simd): Likewise.
(gfc_match_omp_do_simd): Likewise. Don't remove ordered clause from
the mask.
(gfc_match_omp_parallel_do_simd): Likewise.
(gfc_match_omp_target_teams_distribute_parallel_do): Likewise.
(gfc_match_omp_teams_distribute_parallel_do): Likewise.
(gfc_match_omp_declare_simd): If not using the form with
(proc-name), require space before first clause. Make (proc-name)
optional. If not present, set proc_name to NULL.
(gfc_match_omp_declare_target): Rewritten for OpenMP 4.5.
(gfc_match_omp_single): Use OMP_SINGLE_CLAUSES.
(gfc_match_omp_task, gfc_match_omp_taskwait, gfc_match_omp_taskyield):
Move around to where they belong alphabetically.
(gfc_match_omp_target_enter_data, gfc_match_omp_target_exit_data,
gfc_match_omp_target_parallel, gfc_match_omp_target_parallel_do,
gfc_match_omp_target_parallel_do_simd, gfc_match_omp_target_simd,
gfc_match_omp_taskloop, gfc_match_omp_taskloop_simd):
New functions.
(gfc_match_omp_ordered): Parse clauses.
(gfc_match_omp_ordered_depend): New function.
(gfc_match_omp_cancel, gfc_match_omp_end_single): Use
omp_mask (OMP_CLAUSE_*) instead of OMP_CLAUSE_*.
(resolve_oacc_scalar_int_expr): Renamed to ...
(resolve_scalar_int_expr): ... this. Fix up formatting.
(resolve_oacc_positive_int_expr): Renamed to ...
(resolve_positive_int_expr): ... this. Fix up formatting.
(resolve_nonnegative_int_expr): New function.
(resolve_omp_clauses): Adjust callers, use the above functions
even for OpenMP clauses, add handling of new OpenMP 4.5 clauses.
Require orderedc >= collapse if specified. Handle depend(sink:)
and depend(source) restrictions. Disallow linear clause when
orderedc is non-zero. Diagnose linear clause modifiers when not in
declare simd. Only check for integer type if ref modifier
is not used. Remove diagnostics for required VALUE attribute.
Diagnose VALUE attribute with ref or uval modifiers. Allow
non-constant linear-step, if it is a dummy argument alone and is
mentioned in uniform clause. Diagnose map kinds not allowed
for various constructs. Diagnose target {enter ,exit ,}data without
any map clauses. Add dummy OMP_LIST_IS_DEVICE_PTR and
OMP_LIST_USE_DEVICE_PTR cases.
(gfc_resolve_omp_do_blocks): Set omp_current_do_collapse to orderedc
if non-zero.
(gfc_resolve_omp_parallel_blocks): Handle new OpenMP 4.5 constructs,
replace underscores with spaces in a few construct names.
(resolve_omp_do): Set collapse to orderedc if non-zero. Handle new
OpenMP 4.5 constructs.
(resolve_oacc_loop_blocks): Call resolve_positive_int_expr instead
of resolve_oacc_positive_int_expr.
(gfc_resolve_omp_directive): Handle new OpenMP 4.5 constructs.
(gfc_resolve_omp_declare_simd): Allow ods->proc_name to be NULL.
* trans-openmp.c (gfc_omp_scalar_p): New function.
(doacross_steps): New variable.
(gfc_trans_omp_clauses): Handle new OpenMP 4.5 clauses and new clause
modifiers.
(gfc_trans_omp_critical): Adjust EXEC_OMP_CRITICAL handling.
(gfc_trans_omp_do): Handle doacross loops. Clear sched_simd flag.
Handle EXEC_OMP_TASKLOOP.
(gfc_trans_omp_ordered): Translate omp clauses, allow NULL
code->block.
(GFC_OMP_SPLIT_TASKLOOP, GFC_OMP_MASK_TASKLOOP): New enum constants.
(gfc_split_omp_clauses): Copy orderedc together with ordered. Change
firstprivate and lastprivate handling for OpenMP 4.5.
Handle EXEC_OMP_TARGET_SIMD, EXEC_OMP_TARGET_PARALLEL{,_DO,_DO_SIMD}
and EXEC_OMP_TASKLOOP{,_SIMD}. Add handling for new OpenMP 4.5
clauses and clause modifiers and handle if clause without/with
modifiers.
(gfc_trans_omp_teams): Add omp_clauses argument, add it to other
teams clauses. Don't wrap into OMP_TEAMS if -fopenmp-simd.
(gfc_trans_omp_target): For -fopenmp, translate num_teams and
thread_limit clauses on combined target teams early and pass to
gfc_trans_omp_teams. Set OMP_TARGET_COMBINED if needed.
Handle EXEC_OMP_TARGET_PARALLEL{,_DO,_DO_SIMD} and
EXEC_OMP_TARGET_SIMD.
(gfc_trans_omp_taskloop, gfc_trans_omp_target_enter_data,
gfc_trans_omp_target_exit_data): New functions.
(gfc_trans_omp_directive): Handle EXEC_OMP_TARGET_{ENTER,EXIT}_DATA
EXEC_OMP_TASKLOOP{,_SIMD}, EXEC_OMP_TARGET_PARALLEL{,_DO,_DO_SIMD}
and EXEC_OMP_TARGET_SIMD. Adjust gfc_trans_omp_teams caller.
* symbol.c (check_conflict): Handle omp_declare_target_link.
(gfc_add_omp_declare_target_link): New function.
(gfc_copy_attr): Copy omp_declare_target_link.
* dump-parse-tree.c (show_omp_namelist): Handle OMP_DEPEND_SINK_FIRST
depend_op. Print linear clause modifiers.
(show_omp_clauses): Adjust for OpenMP 4.5 clause changes.
(show_omp_node): Print clauses for EXEC_OMP_ORDERED. Allow NULL
c->block for EXEC_OMP_ORDERED. Formatting fixes. Adjust handling of
EXEC_OMP_CRITICAL, handle new OpenMP 4.5 constructs and some
forgotten OpenMP 4.0 constructs.
(show_code_node): Handle new OpenMP 4.5 constructs and some forgotten
OpenMP 4.0 constructs.
* gfortran.h (symbol_attribute): Add omp_declare_target_link bitfield.
(struct gfc_omp_namelist): Add u.common and u.linear_op fields.
(struct gfc_common_head): Change omp_declare_target into bitfield.
Add omp_declare_target_link bitfield.
(gfc_add_omp_declare_target_link): New prototype.
(enum gfc_statement): Add ST_OMP_TARGET_PARALLEL,
ST_OMP_END_TARGET_PARALLEL, ST_OMP_TARGET_PARALLEL_DO,
ST_OMP_END_TARGET_PARALLEL_DO, ST_OMP_TARGET_PARALLEL_DO_SIMD,
ST_OMP_END_TARGET_PARALLEL_DO_SIMD, ST_OMP_TARGET_ENTER_DATA,
ST_OMP_TARGET_EXIT_DATA, ST_OMP_TARGET_SIMD, ST_OMP_END_TARGET_SIMD,
ST_OMP_TASKLOOP, ST_OMP_END_TASKLOOP, ST_OMP_TASKLOOP_SIMD,
ST_OMP_END_TASKLOOP_SIMD and ST_OMP_ORDERED_DEPEND.
(enum gfc_omp_depend_op): Add OMP_DEPEND_SINK_FIRST and
OMP_DEPEND_SINK.
(enum gfc_omp_linear_op): New.
(struct gfc_omp_clauses): Add critical_name, depend_source,
orderedc, defaultmap, nogroup, sched_simd, sched_monotonic,
sched_nonmonotonic, simd, threads, grainsize, hint, num_tasks,
priority and if_exprs fields.
(enum gfc_exec_op): Add EXEC_OMP_END_CRITICAL,
EXEC_OMP_TARGET_ENTER_DATA, EXEC_OMP_TARGET_EXIT_DATA,
EXEC_OMP_TARGET_PARALLEL, EXEC_OMP_TARGET_PARALLEL_DO,
EXEC_OMP_TARGET_PARALLEL_DO_SIMD, EXEC_OMP_TARGET_SIMD,
EXEC_OMP_TASKLOOP, EXEC_OMP_TASKLOOP_SIMD.
(enum gfc_omp_map_op): Add OMP_MAP_RELEASE,
OMP_MAP_ALWAYS_TO, OMP_MAP_ALWAYS_FROM and OMP_MAP_ALWAYS_TOFROM.
(OMP_LIST_IS_DEVICE_PTR, OMP_LIST_USE_DEVICE_PTR): New.
(enum gfc_omp_if_kind): New.
* module.c (enum ab_attribute): Add AB_OMP_DECLARE_TARGET_LINK.
(attr_bits): Add AB_OMP_DECLARE_TARGET_LINK entry.
(mio_symbol_attribute): Save and restore omp_declare_target_link bit.
* trans.h (gfc_omp_scalar_p): New prototype.
* frontend-passes.c (gfc_code_walker): Handle new OpenMP 4.5
expressions.
* trans.c (trans_code): Handle new OpenMP 4.5 constructs.
* resolve.c (gfc_resolve_blocks): Likewise.
(gfc_resolve_code): Likewise.
* f95-lang.c (LANG_HOOKS_OMP_SCALAR_P): Redefine to gfc_omp_scalar_p.
(gfc_attribute_table): Add "omp declare target link".
* st.c (gfc_free_statement): Handle EXEC_OMP_END_CRITICAL like
EXEC_OMP_CRITICAL before, free clauses for EXEC_OMP_CRITICAL
and new OpenMP 4.5 constructs. Free omp clauses even for
EXEC_OMP_ORDERED.
* match.c (match_exit_cycle): Rename collapse variable to count,
set it to orderedc if non-zero, instead of collapse.
* trans-decl.c (add_attributes_to_decl): Add "omp declare target link"
instead of "omp declare target" for omp_declare_target_link.
* trans-common.c (build_common_decl): Likewise.
* match.h (gfc_match_omp_target_enter_data,
gfc_match_omp_target_exit_data, gfc_match_omp_target_parallel,
gfc_match_omp_target_parallel_do,
gfc_match_omp_target_parallel_do_simd, gfc_match_omp_target_simd,
gfc_match_omp_taskloop, gfc_match_omp_taskloop_simd,
gfc_match_omp_end_critical, gfc_match_omp_ordered_depend): New
prototypes.
* parse.c (decode_omp_directive): Use gfc_match_omp_end_critical
instead of gfc_match_omp_critical for !$omp end critical.
Handle new OpenMP 4.5 constructs. If ordered directive has
depend clause as the first of the clauses, use
gfc_match_omp_ordered_depend and ST_OMP_ORDERED_DEPEND instead of
gfc_match_omp_ordered and ST_OMP_ORDERED.
(case_executable): Add ST_OMP_TARGET_ENTER_DATA,
ST_OMP_TARGET_EXIT_DATA and ST_OMP_ORDERED_DEPEND cases.
(case_exec_markers): Add ST_OMP_TARGET_PARALLEL,
ST_OMP_TARGET_PARALLEL_DO, ST_OMP_TARGET_PARALLEL_DO_SIMD,
ST_OMP_TARGET_SIMD, ST_OMP_TASKLOOP and ST_OMP_TASKLOOP_SIMD cases.
(gfc_ascii_statement): Handle new OpenMP 4.5 constructs.
(parse_omp_do): Handle ST_OMP_TARGET_PARALLEL_DO,
ST_OMP_TARGET_PARALLEL_DO_SIMD, ST_OMP_TASKLOOP and
ST_OMP_TASKLOOP_SIMD.
(parse_omp_structured_block): Handle EXEC_OMP_END_CRITICAL instead
of EXEC_OMP_CRITICAL, adjust for EXEC_OMP_CRITICAL having omp clauses
now.
(parse_executable): Handle ST_OMP_TARGET_PARALLEL,
ST_OMP_TARGET_PARALLEL_DO, ST_OMP_TARGET_PARALLEL_DO_SIMD,
ST_OMP_TASKLOOP and ST_OMP_TASKLOOP_SIMD.
gcc/testsuite/
* gfortran.dg/gomp/pr77516.f90: Add dg-warning.
* gfortran.dg/gomp/target1.f90: Remove ordered clause where it is
no longer allowed and corresponding ordered construct.
* gfortran.dg/gomp/linear-1.f90: New test.
* gfortran.dg/gomp/declare-simd-2.f90: New test.
* gfortran.dg/gomp/declare-target-1.f90: New test.
* gfortran.dg/gomp/declare-target-2.f90: New test.
libgomp/
* testsuite/libgomp.fortran/examples-4/declare_target-1.f90
(fib_wrapper): Add map(from: x) clause.
* testsuite/libgomp.fortran/examples-4/declare_target-2.f90
(e_53_2): Likewise.
* testsuite/libgomp.fortran/examples-4/declare_target-4.f90
(accum): Add map(tmp) clause.
* testsuite/libgomp.fortran/examples-4/declare_target-5.f90
(accum): Add map(tofrom: tmp) clause.
* testsuite/libgomp.fortran/examples-4/target_data-3.f90
(gramSchmidt): Likewise.
* testsuite/libgomp.fortran/examples-4/teams-2.f90 (dotprod): Add
map(tofrom: sum) clause.
* testsuite/libgomp.fortran/nestedfn5.f90 (foo): Add twice
map (alloc: a, l) clause. Add defaultmap(tofrom: scalar) clause.
* testsuite/libgomp.fortran/pr66199-2.f90: Adjust for linear clause
only allowed on the loop iterator.
* testsuite/libgomp.fortran/target4.f90 (foo): Add map(t) clause.
* testsuite/libgomp.fortran/taskloop2.f90: New test.
* testsuite/libgomp.fortran/taskloop4.f90: New test.
* testsuite/libgomp.fortran/doacross1.f90: New test.
* testsuite/libgomp.fortran/doacross3.f90: New test.
* testsuite/libgomp.fortran/taskloop1.f90: New test.
* testsuite/libgomp.fortran/taskloop3.f90: New test.
* testsuite/libgomp.fortran/doacross2.f90: New test.
* testsuite/libgomp.c/doacross-1.c (main): Add missing
#pragma omp atomic read.
* testsuite/libgomp.c/doacross-2.c (main): Likewise.
* testsuite/libgomp.c/doacross-3.c (main): Likewise.
From-SVN: r242037
|
|
* omp-low.c (pass_oacc_device_lower::gate): New method.
(execute): Always call execute_oacc_device_lower.
From-SVN: r241343
|
|
for OpenACC loops processing
gcc/
* omp-low.c (oacc_loop_discovery): Call clear_bb_flags before, and
don't clear BB_VISITED after processing.
gcc/testsuite/
* gcc.dg/goacc/loop-processing-1.c: New file.
From-SVN: r241334
|
|
2016-10-13 Thomas Preud'homme <thomas.preudhomme@arm.com>
gcc/
* coretypes.h: Move MEMMODEL_* macros and enum memmodel definition
into ...
* memmodel.h: This file.
* alias.c, asan.c, auto-inc-dec.c, bb-reorder.c, bt-load.c,
caller-save.c, calls.c, ccmp.c, cfgbuild.c, cfgcleanup.c,
cfgexpand.c, cfgloopanal.c, cfgrtl.c, cilk-common.c, combine.c,
combine-stack-adj.c, common/config/aarch64/aarch64-common.c,
common/config/arm/arm-common.c, common/config/bfin/bfin-common.c,
common/config/c6x/c6x-common.c, common/config/i386/i386-common.c,
common/config/ia64/ia64-common.c, common/config/nvptx/nvptx-common.c,
compare-elim.c, config/aarch64/aarch64-builtins.c,
config/aarch64/aarch64-c.c, config/aarch64/cortex-a57-fma-steering.c,
config/arc/arc.c, config/arc/arc-c.c, config/arm/arm-builtins.c,
config/arm/arm-c.c, config/avr/avr.c, config/avr/avr-c.c,
config/avr/avr-log.c, config/bfin/bfin.c, config/c6x/c6x.c,
config/cr16/cr16.c, config/cris/cris.c, config/darwin-c.c,
config/darwin.c, config/epiphany/epiphany.c,
config/epiphany/mode-switch-use.c,
config/epiphany/resolve-sw-modes.c, config/fr30/fr30.c,
config/frv/frv.c, config/ft32/ft32.c, config/h8300/h8300.c,
config/i386/i386-c.c, config/i386/winnt.c, config/iq2000/iq2000.c,
config/lm32/lm32.c, config/m32c/m32c.c, config/m32r/m32r.c,
config/m68k/m68k.c, config/mcore/mcore.c,
config/microblaze/microblaze.c, config/mmix/mmix.c,
config/mn10300/mn10300.c, config/moxie/moxie.c,
config/msp430/msp430.c, config/nds32/nds32-cost.c,
config/nds32/nds32-intrinsic.c, config/nds32/nds32-md-auxiliary.c,
config/nds32/nds32-memory-manipulation.c,
config/nds32/nds32-predicates.c, config/nds32/nds32.c,
config/nios2/nios2.c, config/nvptx/nvptx.c, config/pa/pa.c,
config/pdp11/pdp11.c, config/rl78/rl78.c, config/rs6000/rs6000-c.c,
config/rx/rx.c, config/s390/s390-c.c, config/s390/s390.c,
config/sh/sh.c, config/sh/sh-c.c, config/sh/sh-mem.cc,
config/sh/sh_treg_combine.cc, config/sol2.c, config/spu/spu.c,
config/stormy16/stormy16.c, config/tilegx/tilegx.c,
config/tilepro/tilepro.c, config/v850/v850.c, config/vax/vax.c,
config/visium/visium.c, config/vms/vms-c.c, config/xtensa/xtensa.c,
coverage.c, cppbuiltin.c, cprop.c, cse.c, cselib.c, dbxout.c, dce.c,
df-core.c, df-problems.c, df-scan.c, dojump.c, dse.c, dwarf2asm.c,
dwarf2cfi.c, dwarf2out.c, emit-rtl.c, except.c, explow.c, expmed.c,
expr.c, final.c, fold-const.c, function.c, fwprop.c, gcse.c,
ggc-page.c, haifa-sched.c, hsa-brig.c, hsa-gen.c, hw-doloop.c,
ifcvt.c, init-regs.c, internal-fn.c, ira-build.c, ira-color.c,
ira-conflicts.c, ira-costs.c, ira-emit.c, ira-lives.c, ira.c, jump.c,
loop-doloop.c, loop-invariant.c, loop-iv.c, loop-unroll.c,
lower-subreg.c, lra.c, lra-assigns.c, lra-coalesce.c,
lra-constraints.c, lra-eliminations.c, lra-lives.c, lra-remat.c,
lra-spills.c, mode-switching.c, modulo-sched.c, omp-low.c, passes.c,
postreload-gcse.c, postreload.c, predict.c, print-rtl-function.c,
recog.c, ree.c, reg-stack.c, regcprop.c, reginfo.c, regrename.c,
reload.c, reload1.c, reorg.c, resource.c, rtl-chkp.c, rtl-tests.c,
rtlanal.c, rtlhooks.c, sched-deps.c, sched-rgn.c, sdbout.c,
sel-sched-ir.c, sel-sched.c, shrink-wrap.c, simplify-rtx.c,
stack-ptr-mod.c, stmt.c, stor-layout.c, target-globals.c,
targhooks.c, toplev.c, tree-nested.c, tree-outof-ssa.c,
tree-profile.c, tree-ssa-coalesce.c, tree-ssa-ifcombine.c,
tree-ssa-loop-ivopts.c, tree-ssa-loop.c, tree-ssa-reassoc.c,
tree-ssa-sccvn.c, tree-vect-data-refs.c, ubsan.c, valtrack.c,
var-tracking.c, varasm.c: Include memmodel.h.
* genattrtab.c (write_header): Include memmodel.h in generated file.
* genautomata.c (main): Likewise.
* gengtype.c (open_base_files): Likewise.
* genopinit.c (main): Likewise.
* genconditions.c (write_header): Include memmodel.h earlier in
generated file.
* genemit.c (main): Likewise.
* genoutput.c (output_prologue): Likewise.
* genpeep.c (main): Likewise.
* genpreds.c (write_insn_preds_c): Likewise.
* genrecog.c (write_header): Likewise.
* Makefile.in (PLUGIN_HEADERS): Include memmodel.h
gcc/ada/
* gcc-interface/utils2.c: Include memmodel.h.
gcc/c-family/
* c-cppbuiltin.c: Include memmodel.h.
* c-opts.c: Likewise.
* c-pragma.c: Likewise.
* c-warn.c: Likewise.
gcc/c/
* c-typeck.c: Include memmodel.h.
gcc/cp/
* decl2.c: Include memmodel.h.
* rtti.c: Likewise.
gcc/fortran/
* trans-intrinsic.c: Include memmodel.h.
gcc/go/
* go-backend.c: Include memmodel.h.
libgcc/
* libgcov-profiler.c: Replace MEMMODEL_* macros by their __ATOMIC_*
equivalent.
* config/tilepro/atomic.c: Likewise and stop casting model to
enum memmodel.
From-SVN: r241121
|
|
VAR_OR_FUNCTION_DECL_P macros.
* tree-ssa.c (target_for_debug_bind, verify_phi_args,
ssa_undefined_value_p, maybe_optimize_var): Use VAR_P and/or
VAR_OR_FUNCTION_DECL_P macros.
* tree-chkp.c (chkp_register_var_initializer, chkp_make_static_bounds,
chkp_get_bounds_for_decl_addr, chkp_parse_array_and_component_ref,
chkp_find_bounds_1): Likewise.
* ipa-polymorphic-call.c (decl_maybe_in_construction_p): Likewise.
* hsa-gen.c (get_symbol_for_decl): Likewise.
* cgraphunit.c (check_global_declaration, analyze_functions,
handle_alias_pairs, thunk_adjust, cgraph_node::expand_thunk):
Likewise.
* gimple-fold.c (can_refer_decl_in_current_unit_p,
canonicalize_constructor_val, gimple_get_virt_method_for_vtable):
Likewise.
* tree.c (set_decl_section_name, copy_node_stat,
need_assembler_name_p, free_lang_data_in_decl, find_decls_types_r,
merge_dllimport_decl_attributes, handle_dll_attribute,
decl_init_priority_insert, auto_var_in_fn_p, array_at_struct_end_p,
verify_type): Likewise.
* gimple-ssa-isolate-paths.c (find_implicit_erroneous_behavior,
find_explicit_erroneous_behavior): Likewise.
* sdbout.c (sdbout_toplevel_data, sdbout_late_global_decl): Likewise.
* ipa.c (process_references): Likewise.
* tree-chkp-opt.c (chkp_get_check_result): Likewise.
* varasm.c (get_block_for_decl, use_blocks_for_decl_p, make_decl_rtl,
notice_global_symbol, assemble_variable, mark_decl_referenced,
build_constant_desc, output_constant_def_contents, do_assemble_alias,
make_decl_one_only, default_section_type_flags,
categorize_decl_for_section, default_encode_section_info): Likewise.
* trans-mem.c (requires_barrier): Likewise.
* gimple-expr.c (mark_addressable): Likewise.
* cfgexpand.c (add_scope_conflicts_1, expand_one_var,
expand_used_vars_for_block, clear_tree_used, stack_protect_decl_p,
expand_debug_expr): Likewise.
* tree-dump.c (dequeue_and_dump): Likewise.
* ubsan.c (instrument_bool_enum_load): Likewise.
* tree-pretty-print.c (print_declaration): Likewise.
* simplify-rtx.c (delegitimize_mem_from_attrs): Likewise.
* tree-ssa-uninit.c (warn_uninitialized_vars): Likewise.
* asan.c (asan_protect_global, instrument_derefs): Likewise.
* tree-into-ssa.c (rewrite_stmt, maybe_register_def,
pass_build_ssa::execute): Likewise.
* var-tracking.c (var_debug_decl, track_expr_p): Likewise.
* tree-ssa-loop-ivopts.c (force_expr_to_var_cost, split_address_cost):
Likewise.
* ipa-split.c (test_nonssa_use, consider_split, mark_nonssa_use):
Likewise.
* tree-inline.c (insert_debug_decl_map, remap_ssa_name,
can_be_nonlocal, remap_decls, copy_debug_stmt,
initialize_inlined_parameters, add_local_variables,
reset_debug_binding, replace_locals_op): Likewise.
* dse.c (can_escape): Likewise.
* ipa-devirt.c (compare_virtual_tables, referenced_from_vtable_p):
Likewise.
* tree-diagnostic.c (default_tree_printer): Likewise.
* tree-streamer-in.c (unpack_ts_decl_common_value_fields,
unpack_ts_decl_with_vis_value_fields,
lto_input_ts_decl_common_tree_pointers): Likewise.
* builtins.c (builtin_save_expr, fold_builtin_expect,
readonly_data_expr): Likewise.
* tree-ssa-structalias.c (new_var_info, get_constraint_for_ssa_var,
create_variable_info_for, set_uids_in_ptset, visit_loadstore):
Likewise.
* gimple-streamer-out.c (output_gimple_stmt): Likewise.
* gimplify.c (force_constant_size, gimplify_bind_expr,
gimplify_decl_expr, gimplify_var_or_parm_decl,
gimplify_compound_lval, gimplify_init_constructor,
gimplify_modify_expr, gimplify_asm_expr, gimplify_oacc_declare,
gimplify_type_sizes): Likewise.
* cgraphbuild.c (record_reference, record_type_list, mark_address,
mark_load, mark_store, pass_build_cgraph_edges::execute): Likewise.
* tree-ssa-live.c (mark_all_vars_used_1, remove_unused_scope_block_p,
remove_unused_locals): Likewise.
* tree-ssa-alias.c (ptr_deref_may_alias_decl_p, ptrs_compare_unequal,
ref_maybe_used_by_call_p_1, call_may_clobber_ref_p_1): Likewise.
* function.c (instantiate_expr, instantiate_decls_1,
setjmp_vars_warning, add_local_decl): Likewise.
* alias.c (ao_ref_from_mem, get_alias_set, compare_base_symbol_refs):
Likewise.
* tree-stdarg.c (find_va_list_reference, va_list_counter_struct_op,
va_list_ptr_read, va_list_ptr_write, check_all_va_list_escapes,
optimize_va_list_gpr_fpr_size): Likewise.
* tree-nrv.c (pass_nrv::execute): Likewise.
* tsan.c (instrument_expr): Likewise.
* tree-ssa-dce.c (remove_dead_stmt): Likewise.
* vtable-verify.c (verify_bb_vtables): Likewise.
* tree-dfa.c (ssa_default_def, set_ssa_default_def,
get_ref_base_and_extent): Likewise.
* toplev.c (wrapup_global_declaration_1, wrapup_global_declaration_2):
Likewise.
* tree-sra.c (static bool constant_decl_p, find_var_candidates,
analyze_all_variable_accesses): Likewise.
* tree-nested.c (get_nonlocal_debug_decl,
convert_nonlocal_omp_clauses, note_nonlocal_vla_type,
note_nonlocal_block_vlas, convert_nonlocal_reference_stmt,
get_local_debug_decl, convert_local_omp_clauses,
convert_local_reference_stmt, nesting_copy_decl, remap_vla_decls):
Likewise.
* tree-vect-data-refs.c (vect_can_force_dr_alignment_p): Likewise.
* stmt.c (decl_overlaps_hard_reg_set_p): Likewise.
* dbxout.c (dbxout_late_global_decl, dbxout_type_fields,
dbxout_symbol, dbxout_common_check): Likewise.
* expr.c (expand_assignment, expand_expr_real_2, expand_expr_real_1,
string_constant): Likewise.
* hsa.c (hsa_get_declaration_name): Likewise.
* passes.c (rest_of_decl_compilation): Likewise.
* tree-ssanames.c (make_ssa_name_fn): Likewise.
* tree-streamer-out.c (pack_ts_decl_common_value_fields,
pack_ts_decl_with_vis_value_fields,
write_ts_decl_common_tree_pointers): Likewise.
* stor-layout.c (place_field): Likewise.
* symtab.c (symtab_node::maybe_create_reference,
symtab_node::verify_base, symtab_node::make_decl_local,
symtab_node::copy_visibility_from,
symtab_node::can_increase_alignment_p): Likewise.
* dwarf2out.c (add_var_loc_to_decl, tls_mem_loc_descriptor,
decl_by_reference_p, reference_to_unused, rtl_for_decl_location,
fortran_common, add_location_or_const_value_attribute,
add_scalar_info, add_linkage_name, set_block_abstract_flags,
local_function_static, gen_variable_die, dwarf2out_late_global_decl,
optimize_one_addr_into_implicit_ptr,
optimize_location_into_implicit_ptr): Likewise.
* gimple-low.c (record_vars_into): Likewise.
* ipa-visibility.c (update_vtable_references): Likewise.
* tree-ssa-address.c (fixed_address_object_p, copy_ref_info):
Likewise.
* lto-streamer-out.c (tree_is_indexable, get_symbol_initial_value,
DFS::DFS_write_tree_body, write_symbol): Likewise.
* langhooks.c (lhd_warn_unused_global_decl,
lhd_set_decl_assembler_name): Likewise.
* attribs.c (decl_attributes): Likewise.
* except.c (output_ttype): Likewise.
* varpool.c (varpool_node::get_create, ctor_for_folding,
varpool_node::assemble_decl, varpool_node::create_alias): Likewise.
* fold-const.c (fold_unary_loc): Likewise.
* ipa-prop.c (ipa_compute_jump_functions_for_edge,
ipa_find_agg_cst_from_init): Likewise.
* omp-low.c (expand_omp_regimplify_p, expand_omp_taskreg,
expand_omp_target, lower_omp_regimplify_p,
grid_reg_assignment_to_local_var_p, grid_remap_prebody_decls,
find_link_var_op): Likewise.
* tree-chrec.c (chrec_contains_symbols): Likewise.
* tree-cfg.c (verify_address, verify_expr, verify_expr_location_1,
gimple_duplicate_bb, move_stmt_op, replace_block_vars_by_duplicates,
execute_fixup_cfg): Likewise.
From-SVN: r240900
|
|
gimple_call_internal_p.
* ipa-inline-analysis.c (find_foldable_builtin_expect): Use
gimple_call_internal_p.
* ipa-split.c (find_return_bb): Likewise.
(execute_split_functions): Likewise.
* omp-low.c (dump_oacc_loop_part): Likewise.
(oacc_loop_xform_head_tail): Likewise.
* predict.c (predict_loops): Likewise.
* sanopt.c (pass_sanopt::execute): Likewise.
* tree-cfg.c (get_abnormal_succ_dispatcher): Likewise.
* tree-parloops.c (oacc_entry_exit_ok_1): Likewise.
* tree-stdarg.c (gimple_call_ifn_va_arg_p): Remove function.
(expand_ifn_va_arg_1): Use gimple_call_internal_p.
(expand_ifn_va_arg): Likewise.
* tree-vect-loop.c (vect_determine_vectorization_factor): Likewise.
(optimize_mask_stores): Likewise.
* tree-vect-stmts.c (vect_simd_lane_linear): Likewise.
(vect_transform_stmt): Likewise.
* tree-vectorizer.c (vect_loop_vectorized_call): Likewise.
* tsan.c (instrument_memory_accesses): Likewise.
From-SVN: r240498
|
|
* hwint.h (least_bit_hwi, pow2_or_zerop, pow2p_hwi, ctz_or_zero):
New.
* hwint.c (exact_log2): Use pow2p_hwi.
(ctz_hwi, ffs_hwi): Use least_bit_hwi.
* alias.c (memrefs_conflict_p): Use pow2_or_zerop.
* builtins.c (get_object_alignment_2, get_object_alignment)
(get_pointer_alignment, fold_builtin_atomic_always_lock_free): Use
least_bit_hwi.
* calls.c (compute_argument_addresses, store_one_arg): Use
least_bit_hwi.
* cfgexpand.c (expand_one_stack_var_at): Use least_bit_hwi.
* combine.c (force_to_mode): Use least_bit_hwi.
* emit-rtl.c (set_mem_attributes_minus_bitpos, adjust_address_1):
Use least_bit_hwi.
* expmed.c (synth_mult, expand_divmod): Use ctz_or_zero, ctz_hwi.
(init_expmed_one_conv): Use pow2p_hwi.
* fold-const.c (round_up_loc, round_down_loc): Use pow2_or_zerop.
(fold_binary_loc): Use pow2p_hwi.
* function.c (assign_parm_find_stack_rtl): Use least_bit_hwi.
* gimple-fold.c (gimple_fold_builtin_memory_op): Use pow2p_hwi.
* gimple-ssa-strength-reduction.c (replace_ref): Use least_bit_hwi.
* hsa-gen.c (gen_hsa_addr_with_align, hsa_bitmemref_alignment):
Use least_bit_hwi.
* ipa-cp.c (ipcp_alignment_lattice::meet_with_1): Use least_bit_hwi.
* ipa-prop.c (ipa_modify_call_arguments): Use least_bit_hwi.
* omp-low.c (oacc_loop_fixed_partitions)
(oacc_loop_auto_partitions): Use least_bit_hwi.
* rtlanal.c (nonzero_bits1): Use ctz_or_zero.
* stor-layout.c (place_field): Use least_bit_hwi.
* tree-pretty-print.c (dump_generic_node): Use pow2p_hwi.
* tree-sra.c (build_ref_for_offset): Use least_bit_hwi.
* tree-ssa-ccp.c (ccp_finalize): Use least_bit_hwi.
* tree-ssa-math-opts.c (bswap_replace): Use least_bit_hwi.
* tree-ssa-strlen.c (handle_builtin_memcmp): Use pow2p_hwi.
* tree-vect-data-refs.c (vect_analyze_group_access_1)
(vect_grouped_store_supported, vect_grouped_load_supported)
(vect_permute_load_chain, vect_shift_permute_load_chain)
(vect_transform_grouped_load): Use pow2p_hwi.
* tree-vect-generic.c (expand_vector_divmod): Use ctz_or_zero.
* tree-vect-patterns.c (vect_recog_divmod_pattern): Use ctz_or_zero.
* tree-vect-stmts.c (vectorizable_mask_load_store): Use
least_bit_hwi.
* tsan.c (instrument_expr): Use least_bit_hwi.
* var-tracking.c (negative_power_of_two_p): Use pow2_or_zerop.
From-SVN: r240194
|
|
PR fortran/77516
* omp-low.c (lower_rec_simd_input_clauses): Use max_vf for non-positive
OMP_CLAUSE_SAFELEN_EXPR.
* gfortran.dg/gomp/pr77516.f90: New test.
From-SVN: r240037
|
|
PR c/65467
* gimplify.c (gimplify_adjust_omp_clauses_1): Diagnose implicit
map and firstprivate clauses on target construct for _Atomic
qualified decls.
(gimplify_adjust_omp_clauses): Diagnose explicit firstprivate clauses
on target construct for _Atomic qualified decls.
* omp-low.c (use_pointer_for_field): Return true for _Atomic qualified
decls.
* omp-simd-clone.c (simd_clone_clauses_extract): Warn and give up for
_Atomic qualified arguments not mentioned in uniform clause.
c/
* c-parser.c (c_parser_declspecs): Don't sorry about _Atomic if
flag_openmp.
(c_parser_omp_variable_list): Use convert_lvalue_to_rvalue
instead of mark_exp_read on low_bound/length expression.
(c_parser_omp_clause_num_gangs, c_parser_omp_clause_num_threads,
c_parser_omp_clause_num_tasks, c_parser_omp_clause_grainsize,
c_parser_omp_clause_priority, c_parser_omp_clause_hint,
c_parser_omp_clause_num_workers, c_parser_oacc_shape_clause,
c_parser_oacc_clause_tile, c_parser_omp_clause_schedule,
c_parser_omp_clause_vector_length, c_parser_omp_clause_num_teams,
c_parser_omp_clause_thread_limit, c_parser_omp_clause_aligned,
c_parser_omp_clause_linear, c_parser_omp_clause_safelen,
c_parser_omp_clause_simdlen, c_parser_omp_clause_device,
c_parser_omp_clause_dist_schedule): Use convert_lvalue_to_rvalue
instead of mark_expr_read.
(c_parser_omp_declare_reduction): Reject _Atomic qualified types.
* c-objc-common.h (LANG_HOOKS_OMP_CLAUSE_COPY_CTOR,
LANG_HOOKS_OMP_CLAUSE_ASSIGN_OP): Redefine.
* c-tree.h (c_omp_clause_copy_ctor): New prototype.
* c-typeck.c (handle_omp_array_sections_1): Diagnose _Atomic qualified
array section bases outside of depend clause, for depend clause
use convert_lvalue_to_rvalue on the base.
(c_finish_omp_clauses): Reject _Atomic qualified vars in reduction,
linear, aligned, map, to and from clauses.
(c_omp_clause_copy_ctor): New function.
c-family/
* c-omp.c (c_finish_omp_atomic): Reject _Atomic qualified expressions.
(c_finish_omp_for): Reject _Atomic qualified iterators.
testsuite/
* gcc.dg/gomp/_Atomic-1.c: New test.
* gcc.dg/gomp/_Atomic-2.c: New test.
* gcc.dg/gomp/_Atomic-3.c: New test.
* gcc.dg/gomp/_Atomic-4.c: New test.
* gcc.dg/gomp/_Atomic-5.c: New test.
From-SVN: r239964
|
|
maybe_lookup_decl...
2016-08-17 Chung-Lin Tang <cltang@codesourcery.com>
* omp-low.c (lower_oacc_reductions): Adjust variable lookup to use
maybe_lookup_decl, to handle nested acc loop directives.
testsuite/
* c-c++-common/goacc/reduction-6.c: New testcase.
From-SVN: r239530
|
|
PR middle-end/72781
* omp-low.c (lower_lastprivate_clauses): Set TREE_NO_WARNING on the
private vars for lastprivate and for linear iterator.
* gcc.dg/gomp/pr72781.c: New test.
From-SVN: r239249
|
|
DECL_INITIAL.
2016-07-21 Richard Biener <rguenther@suse.de>
* function-tests.c (build_trivial_generic_function): Set
BLOCK_SUPERCONTEXT of DECL_INITIAL.
* omp-low.c (create_omp_child_function): Likewise.
(grid_expand_target_grid_body): Likewise.
* cgraphunit.c (init_lowered_empty_function): Likewise.
(cgraph_node::expand_thunk): Likewise.
* tree-parloops.c (create_loop_fn): Likewise.
* ipa.c (cgraph_build_static_cdtor_1): Likewise.
cp/
* vtable-class-hierarchy.c (vtv_generate_init_routine): Set
DECL_IGNORED_P.
java/
* jcf-parse.c (java_emit_static_constructor): Set
BLOCK_SUPERCONTEXT of DECL_INITIAL.
From-SVN: r238589
|
|
gcc/c/
* c-parser.c (c_parser_oacc_declare): Don't scan for
GOMP_MAP_POINTER.
* c-typeck.c (handle_omp_array_sections): Mark data clauses with
GOMP_MAP_FORCE_{PRESENT,TO,FROM,TOFROM} as potentially having
zero-length subarrays.
gcc/cp/
* parser.c (cp_parser_oacc_declare): Don't scan for
GOMP_MAP_POINTER.
* semantics.c (handle_omp_array_sections): Mark data clauses with
GOMP_MAP_FORCE_{PRESENT,TO,FROM,TOFROM} as potentially having
zero-length subarrays.
gcc/
* omp-low.c (lower_omp_target): Mark data clauses with
GOMP_MAP_FORCE_{PRESENT,TO,FROM,TOFROM} as potentially having
zero-length subarrays.
libgomp/
* testsuite/libgomp.oacc-c-c++-common/zero_length_subarrays.c: New
test.
From-SVN: r238376
|
|
PR middle-end/71758
* omp-low.c (expand_omp_target): Gimplify device.
* c-c++-common/gomp/pr71758.c: New test.
* gfortran.dg/gomp/pr71758.f90: New test.
From-SVN: r238231
|
|
PR tree-optimization/71647
* omp-low.c (lower_rec_input_clauses): Convert
omp_clause_aligned_alignment (c) to size_type_node for the
last argument of __builtin_assume_aligned.
* gcc.target/i386/pr71647.c: New test.
From-SVN: r237769
|
|
gcc/
* gimplify.c (gimplify_adjust_omp_clauses): Discard
OMP_CLAUSE_TILE.
* omp-low.c (scan_sharing_clauses): Don't expect OMP_CLAUSE_TILE.
gcc/testsuite/
* c-c++-common/goacc/combined-directives.c: XFAIL tree scanning
for OpenACC tile clauses.
* gfortran.dg/goacc/combined-directives.f90: Likewise.
gcc/
PR middle-end/71373
* tree-nested.c (convert_nonlocal_omp_clauses)
(convert_local_omp_clauses): Handle OMP_CLAUSE_ASYNC,
OMP_CLAUSE_WAIT, OMP_CLAUSE_INDEPENDENT, OMP_CLAUSE_AUTO,
OMP_CLAUSE__CACHE_, OMP_CLAUSE_TILE.
gcc/testsuite/
PR middle-end/71373
* gcc.dg/goacc/nested-function-1.c: New file.
* gcc.dg/goacc/nested-function-2.c: Likewise.
* gcc.dg/goacc/pr71373.c: Likewise.
* gfortran.dg/goacc/cray-2.f95: Likewise.
* gfortran.dg/goacc/loop-1-2.f95: Likewise.
* gfortran.dg/goacc/loop-3-2.f95: Likewise.
* gfortran.dg/goacc/cray.f95: Update.
* gfortran.dg/goacc/loop-1.f95: Likewise.
* gfortran.dg/goacc/loop-3.f95: Likewise.
* gfortran.dg/goacc/subroutines.f90: Update, and rename to...
* gfortran.dg/goacc/nested-function-1.f90: ... this new file.
libgomp/testsuite/
PR middle-end/71373
* libgomp.oacc-c/nested-function-1.c: New file.
* libgomp.oacc-c/nested-function-2.c: Likewise.
* libgomp.oacc-fortran/nested-function-1.f90: Likewise.
* libgomp.oacc-fortran/nested-function-2.f90: Likewise.
* libgomp.oacc-fortran/nested-function-3.f90: Likewise.
Co-Authored-By: Cesar Philippidis <cesar@codesourcery.com>
From-SVN: r237291
|
|
gcc/c/
PR c/71381
* c-parser.c (c_parser_omp_variable_list) <OMP_CLAUSE__CACHE_>:
Loosen checking.
gcc/cp/
PR c/71381
* parser.c (cp_parser_omp_var_list_no_open) <OMP_CLAUSE__CACHE_>:
Loosen checking.
gcc/fortran/
PR c/71381
* openmp.c (gfc_match_oacc_cache): Add comment.
gcc/testsuite/
PR c/71381
* c-c++-common/goacc/cache-1.c: Update. Move invalid usage tests
to...
* c-c++-common/goacc/cache-2.c: ... this new file.
* gfortran.dg/goacc/cache-1.f95: Move invalid usage tests to...
* gfortran.dg/goacc/cache-2.f95: ... this new file.
* gfortran.dg/goacc/coarray.f95: Update OpenACC cache directive
usage.
* gfortran.dg/goacc/cray.f95: Likewise.
* gfortran.dg/goacc/loop-1.f95: Likewise.
libgomp/
PR c/71381
* testsuite/libgomp.oacc-c-c++-common/cache-1.c: #include
"../../../gcc/testsuite/c-c++-common/goacc/cache-1.c".
* testsuite/libgomp.oacc-fortran/cache-1.f95: New file.
gcc/
* omp-low.c (scan_sharing_clauses): Don't expect
OMP_CLAUSE__CACHE_.
From-SVN: r237290
|
|
gcc/
* tree-core.h (enum omp_clause_code): Remove
OMP_CLAUSE_DEVICE_RESIDENT. Adjust all users.
From-SVN: r236985
|
|
2016-05-16 Martin Jambor <mjambor@suse.cz>
PR hsa/70857
* omp-low.c (grid_expand_target_grid_body): Copy RESULT_DECL of
the outlined kernel function.
From-SVN: r236291
|
|
2016-05-03 Richard Biener <rguenther@suse.de>
* gimplify.h (get_initialized_tmp_var): Add allow_ssa parameter
default true.
(gimplify_arg): Likewise.
* gimplify.c (gimplify_expr): Add overload with allow_ssa parameter,
re-writing the result to a decl if required.
(internal_get_tmp_var): Add allow_ssa parameter
and override into_ssa with it.
(get_formal_tmp_var): Adjust.
(get_initialized_tmp_var): Add allow_ssa parameter.
(gimplify_arg): Add allow_ssa parameter and avoid generating
SSA names for the result false.
(gimplify_call_expr): If the call may return twice do not
gimplify parameters into SSA.
(prepare_gimple_addressable): Do not allow an SSA name as
temporary.
(gimplify_modify_expr): Adjust assert. For noreturn calls
with a SSA name LHS adjust its def.
(gimplify_save_expr): Do not allow an SSA name as save-expr
result.
(gimplify_one_sizepos): Do not allow an SSA name as a sizepos.
(gimplify_body): Init GIMPLE SSA data structures and gimplify
into-SSA.
(gimplify_scan_omp_clauses): Make sure OMP_CLAUSE_SIZE is not
an SSA name. Likewise for OMP_CLAUSE_REDUCTION operands.
(gimplify_omp_for): Likewise for OMP_CLAUSE_DECL. Likewise
for OMP_FOR_COND, OMP_FOR_INCR and OMP_CLAUSE_LINEAR_STEP.
(optimize_target_teams): Do not allow SSA names for clause operands.
(gimplify_expr): Likewise for where we mark the result addressable.
* passes.def (pass_init_datastructures): Remove.
* tree-into-ssa.c (mark_def_sites): Ignore existing SSA names.
(rewrite_stmt): Likewise.
* tree-inline.c (initialize_cfun): Properly transfer SSA state.
(replace_locals_op): Replace SSA names.
(copy_gimple_seq_and_replace_locals): Init src_cfun.
* gimple-low.c (lower_builtin_setjmp): Deal with SSA.
* cgraph.c (release_function_body): Free CFG annotations only
when we have a CFG. Simplify.
* gimple-fold.c (gimplify_and_update_call_from_tree): Use
force_gimple_operand instead of get_initialized_tmp_var.
* tree-pass.h (make_pass_init_datastructures): Remove.
* tree-ssa.c (execute_init_datastructures): Remove.
(pass_data_init_datastructures): Likewise.
(class pass_init_datastructures): Likewise.
(make_pass_init_datastructures): Likewise.
* omp-low.c (create_omp_child_function): Init SSA data structures.
(grid_expand_target_grid_body): Likewise.
* tree-cfg.c (move_block_to_fn): Double-check the DEF is an SSA
name before adding it to names_to_release.
(remove_bb): Always release SSA defs.
* tree-ssa-ccp.c (get_default_value): Check SSA_NAME_VAR
before dereferencing it.
* cgraphunit.c (init_lowered_empty_function): Always
int SSA data structures.
* tree-ssanames.c (release_defs): Remove assert that we are in
SSA form.
* trans-mem.c (diagnose_tm_1): Handle SSA name function.
c-family/
* cilk.c (cilk_gimplify_call_params_in_spawned_fn): Do not
allow call args to gimplify to SSA names.
* gcc.dg/pr30172-1.c: Adjust.
* gcc.dg/pr63743.c: Likewise.
* gcc.dg/tm/pr51696.c: Likewise.
* c-c++-common/tm/safe-1.c: Likewise.
* gcc.dg/tree-prof/val-prof-3.c: Likewise.
* gcc.dg/plugin/self-assign-test-1.c: XFAIL case that needs CSE.
* g++.dg/plugin/self-assign-test-1.C: Likewise.
* g++.dg/plugin/self-assign-test-2.C: Likewise.
From-SVN: r235817
|
|
* omp-low.c (lower_oacc_head_tail): Assert there is at least one
marker.
(oacc_loop_process): Check mask for loop termination.
From-SVN: r235775
|
|
gcc/
* omp-low.c (struct oacc_loop): Add 'inner' field.
(new_oacc_loop_raw): Initialize it to zero.
(oacc_loop_fixed_partitions): Initialize it.
(oacc_loop_auto_partitions): Partition outermost loop to outermost
available partitioning.
gcc/testsuite/
* c-c++-common/goacc/loop-auto-1.c: Adjust expected warnings.
libgomp/
* testsuite/libgomp.oacc-c-c++-common/loop-auto-1.c: Adjust
expected partitioning.
From-SVN: r235756
|
|
* tree.h (TYPE_ALIGN, DECL_ALIGN): Return shifted amount.
(SET_TYPE_ALIGN, SET_DECL_ALIGN): New.
* tree-core.h (tree_type_common.align): Use bit-field.
(tree_type_common.spare): New.
(tree_decl_common.off_align): Make smaller.
(tree_decl_common.align): Use bit-field.
* expr.c (expand_expr_addr_expr_1): Use SET_TYPE_ALIGN.
* omp-low.c (install_var_field): Use SET_DECL_ALIGN.
(scan_sharing_clauses): Ditto.
(finish_taskreg_scan): Use SET_DECL_ALIGN and SET_TYPE_ALIGN.
(omp_finish_file): Ditto.
* stor-layout.c (do_type_align): Use SET_DECL_ALIGN.
(layout_decl): Ditto.
(relayout_decl): Ditto.
(finalize_record_size): Use SET_TYPE_ALIGN.
(finalize_type_size): Ditto.
(finish_builtin_struct): Ditto.
(layout_type): Ditto.
(initialize_sizetypes): Ditto.
* targhooks.c (std_gimplify_va_arg_expr): Use SET_TYPE_ALIGN.
* tree-nested.c (insert_field_into_struct): Use SET_TYPE_ALIGN.
(lookup_field_for_decl): Use SET_DECL_ALIGN.
(get_chain_field): Ditto.
(get_trampoline_type): Ditto.
(get_nl_goto_field): Ditto.
* tree-streamer-in.c (unpack_ts_decl_common_value_fields): Use
SET_DECL_ALIGN.
(unpack_ts_type_common_value_fields): Use SET_TYPE_ALIGN.
* gimple-expr.c (copy_var_decl): Use SET_DECL_ALIGN.
* tree.c (make_node_stat): Use SET_DECL_ALIGN and SET_TYPE_ALIGN.
(build_qualified_type): Use SET_TYPE_ALIGN.
(build_aligned_type, build_range_type_1): Ditto.
(build_atomic_base): Ditto.
(build_common_tree_nodes): Ditto.
* cfgexpand.c (align_local_variable): Use SET_DECL_ALIGN.
(expand_one_stack_var_at): Ditto.
* coverage.c (build_var): Use SET_DECL_ALIGN.
* except.c (init_eh): Ditto.
* function.c (assign_parm_setup_block): Ditto.
* symtab.c (increase_alignment_1): Ditto.
* tree-ssa-ccp.c (fold_builtin_alloca_with_align): Ditto.
* tree-vect-stmts.c (ensure_base_align): Ditto.
* varasm.c (align_variable): Ditto.
(assemble_variable): Ditto.
(build_constant_desc): Ditto.
(output_constant_def_contents): Ditto.
* config/arm/arm.c (arm_relayout_function): Use SET_DECL_ALIGN.
* config/avr/avr.c (avr_adjust_type_node): Use SET_TYPE_ALIGN.
* config/mips/mips.c (mips_std_gimplify_va_arg_expr): Ditto.
* config/msp430/msp430.c (msp430_gimplify_va_arg_expr): Ditto.
* config/spu/spu.c (spu_build_builtin_va_list): Use SET_DECL_ALIGN.
ada/
* gcc-interface/decl.c (gnat_to_gnu_entity): Use SET_TYPE_ALIGN.
(gnat_to_gnu_field): Ditto.
(components_to_record): Ditto.
(create_variant_part_from): Ditto.
(copy_and_substitute_in_size): Ditto.
(substitute_in_type): Ditto.
* gcc-interface/utils.c (make_aligning_type): Use SET_TYPE_ALIGN.
(make_packable_type): Ditto.
(maybe_pad_type): Ditto.
(finish_fat_pointer_type): Ditto.
(finish_record_type): Ditto and use SET_DECL_ALIGN.
(rest_of_record_type_compilation): Use SET_TYPE_ALIGN.
(create_field_decl): Use SET_DECL_ALIGN.
c-family/
* c-common.c (handle_aligned_attribute): Use SET_TYPE_ALIGN
and SET_DECL_ALIGN.
c/
* c-decl.c (merge_decls): Use SET_DECL_ALIGN and SET_TYPE_ALIGN.
(grokdeclarator, parser_xref_tag, finish_enum): Use SET_TYPE_ALIGN.
cp/
* class.c (build_vtable): Use SET_DECL_ALIGN and SET_TYPE_ALIGN.
(layout_class_type): Ditto.
(build_base_field): Use SET_DECL_ALIGN.
(fixup_attribute_variants): Use SET_TYPE_ALIGN.
* decl.c (duplicate_decls): Use SET_DECL_ALIGN.
(record_unknown_type): Use SET_TYPE_ALIGN.
(cxx_init_decl_processing): Ditto.
(copy_type_enum): Ditto.
(grokfndecl): Use SET_DECL_ALIGN.
(copy_type_enum): Use SET_TYPE_ALIGN.
* pt.c (instantiate_class_template_1): Use SET_TYPE_ALIGN.
(tsubst): Ditto.
* tree.c (cp_build_qualified_type_real): Use SET_TYPE_ALIGN.
* lambda.c (maybe_add_lambda_conv_op): Use SET_DECL_ALIGN.
* method.c (implicitly_declare_fn): Use SET_DECL_ALIGN.
* rtti.c (emit_tinfo_decl): Ditto.
fortran/
* trans-io.c (gfc_build_io_library_fndecls): Use SET_TYPE_ALIGN.
* trans-common.c (build_common_decl): Use SET_DECL_ALIGN.
* trans-types.c (gfc_add_field_to_struct): Use SET_DECL_ALIGN.
go/
* go-gcc.cc (Gcc_backend::implicit_variable): Use SET_DECL_ALIGN.
java/
* class.c (add_method_1): Use SET_DECL_ALIGN.
(make_class_data): Ditto.
(emit_register_classes_in_jcr_section): Ditto.
* typeck.c (build_java_array_type): Ditto.
objc/
* objc-act.c (objc_build_struct): Use SET_DECL_ALIGN.
libcc1/
* plugin.cc (plugin_finish_record_or_union): Use SET_TYPE_ALIGN.
From-SVN: r235172
|
|
gcc/
* omp-low.c (simd_clone_struct_alloc, simd_clone_struct_copy)
(simd_clone_vector_of_formal_parm_types)
(simd_clone_clauses_extract, simd_clone_compute_base_data_type)
(simd_clone_mangle, simd_clone_create)
(simd_clone_adjust_return_type, create_tmp_simd_array)
(simd_clone_adjust_argument_types, simd_clone_init_simd_arrays)
(struct modify_stmt_info, ipa_simd_modify_stmt_ops)
(ipa_simd_modify_function_body, simd_clone_linear_addend)
(simd_clone_adjust, expand_simd_clones, ipa_omp_simd_clone)
(pass_data_omp_simd_clone, class pass_omp_simd_clone)
(pass_omp_simd_clone::gate, make_pass_omp_simd_clone): Move
into...
* omp-simd-clone.c: ... this new file.
(simd_clone_vector_of_formal_parm_types): Make it static.
* Makefile.in (OBJS): Add omp-simd-clone.o.
From-SVN: r235017
|
|
PR middle-end/70643
gcc/
* omp-low.c (lower_oacc_reductions): Check for TREE_CONSTANT
when building a mem ref for the incoming reduction variable.
libgomp/
* testsuite/libgomp.oacc-fortran/pr70643.f90: New test.
From-SVN: r234973
|
|
whether there are depend clauses or not.
* omp-low.c (lower_omp_target): Use GOMP_MAP_FIRSTPRIVATE_INT
regardless whether there are depend clauses or not.
* libgomp.h (struct gomp_target_task): Remove firstprivate_copies
field.
* target.c (gomp_target_fallback_firstprivate,
gomp_target_unshare_firstprivate): Removed.
(GOMP_target_ext): Copy firstprivate vars into gomp_allocaed memory
before waiting for dependencies.
(gomp_target_task_fn): Don't copy firstprivate vars here.
* task.c (GOMP_PLUGIN_target_task_completion): Don't free
firstprivate_copies here.
(gomp_create_target_task): Don't initialize firstprivate_copies field.
* testsuite/libgomp.c/target-25.c (main): Use map (to:) instead of
explicit/implicit firstprivate.
From-SVN: r234894
|
|
gcc/
PR lto/70289
PR ipa/70348
PR tree-optimization/70373
PR middle-end/70533
PR middle-end/70534
PR middle-end/70535
* gimplify.c (gimplify_adjust_omp_clauses): Add or adjust data
clauses for acc parallel reductions as necessary. Error on those
that are private.
* omp-low.c (scan_sharing_clauses): Don't install variables which
are used in acc parallel reductions.
(lower_rec_input_clauses): Remove dead code.
(lower_oacc_reductions): Add support for reference reductions.
(lower_reduction_clauses): Remove dead code.
(lower_omp_target): Don't remap variables appearing in acc parallel
reductions.
* tree.h (OMP_CLAUSE_MAP_IN_REDUCTION): New macro.
gcc/testsuite/
* c-c++-common/goacc/reduction-5.c: New test.
* c-c++-common/goacc/reduction-promotions.c: New test.
* gfortran.dg/goacc/reduction-3.f95: New test.
* gfortran.dg/goacc/reduction-promotions.f90: New test.
libgomp/
* testsuite/libgomp.oacc-c-c++-common/loop-reduction-gang-np-1.c: New
test.
* testsuite/libgomp.oacc-c-c++-common/loop-reduction-gw-np-1.c: New
test.
* testsuite/libgomp.oacc-c-c++-common/loop-reduction-gwv-np-1.c: New
test.
* testsuite/libgomp.oacc-c-c++-common/loop-reduction-gwv-np-2.c: New
test.
* testsuite/libgomp.oacc-c-c++-common/loop-reduction-gwv-np-3.c: New
test.
* testsuite/libgomp.oacc-c-c++-common/loop-reduction-gwv-np-4.c: New
test.
* testsuite/libgomp.oacc-c-c++-common/loop-reduction-vector-p-1.c: New
test.
* testsuite/libgomp.oacc-c-c++-common/loop-reduction-vector-p-2.c: New
test.
* testsuite/libgomp.oacc-c-c++-common/loop-reduction-worker-p-1.c: New
test.
* testsuite/libgomp.oacc-c-c++-common/loop-reduction-wv-p-1.c: New test.
* testsuite/libgomp.oacc-c-c++-common/loop-reduction-wv-p-2.c: New test.
* testsuite/libgomp.oacc-c-c++-common/loop-reduction-wv-p-3.c: New test.
* testsuite/libgomp.oacc-c-c++-common/par-loop-comb-reduction-1.c: New
test.
* testsuite/libgomp.oacc-c-c++-common/par-loop-comb-reduction-2.c: New
test.
* testsuite/libgomp.oacc-c-c++-common/par-loop-comb-reduction-3.c: New
test.
* testsuite/libgomp.oacc-c-c++-common/par-loop-comb-reduction-4.c: New
test.
* testsuite/libgomp.oacc-c-c++-common/par-reduction-1.c: Add test
coverage.
* testsuite/libgomp.oacc-c-c++-common/par-reduction-2.c: Likewise.
* testsuite/libgomp.oacc-c-c++-common/parallel-dims.c: Likewise.
* testsuite/libgomp.oacc-c-c++-common/parallel-reduction.c: New test.
* testsuite/libgomp.oacc-c-c++-common/pr70289.c: New test.
* testsuite/libgomp.oacc-c-c++-common/pr70373.c: New test.
* testsuite/libgomp.oacc-c-c++-common/reduction-1.c: Add test
coverage.
* testsuite/libgomp.oacc-c-c++-common/reduction-2.c: Likewise.
* testsuite/libgomp.oacc-c-c++-common/reduction-3.c: Likewise.
* testsuite/libgomp.oacc-c-c++-common/reduction-4.c: Likewise.
* testsuite/libgomp.oacc-c-c++-common/reduction-5.c: Likewise.
* testsuite/libgomp.oacc-c-c++-common/reduction-6.c: New test.
* testsuite/libgomp.oacc-c-c++-common/reduction.h: New test.
* testsuite/libgomp.oacc-fortran/parallel-reduction.f90: New test.
* testsuite/libgomp.oacc-fortran/pr70289.f90: New test.
* testsuite/libgomp.oacc-fortran/reduction-1.f90: Add test coverage.
* testsuite/libgomp.oacc-fortran/reduction-2.f90: Likewise.
* testsuite/libgomp.oacc-fortran/reduction-3.f90: Likewise.
* testsuite/libgomp.oacc-fortran/reduction-4.f90: Likewise.
* testsuite/libgomp.oacc-fortran/reduction-5.f90: Likewise.
* testsuite/libgomp.oacc-fortran/reduction-6.f90: Likewise.
* testsuite/libgomp.oacc-fortran/reduction-7.f90: New test.
From-SVN: r234840
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2016-04-08 Tom de Vries <tom@codesourcery.com>
* omp-low.c (lower_omp_target): Set TREE_NO_WARNING for oacc
implicit firstprivate clause.
* c-c++-common/goacc/uninit-firstprivate-clause.c: New test.
* gfortran.dg/goacc/uninit-firstprivate-clause.f95: New test.
From-SVN: r234826
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* cgraph.h (struct cgraph_simd_clone): Add mask_mode field.
* omp-low.c (simd_clone_init_simd_arrays, simd_clone_adjust): Handle
node->simdclone->mask_mode != VOIDmode masks.
(simd_clone_adjust_argument_types): Likewise. Move sc var definition
earlier, use it instead of node->simdclone.
* config/i386/i386.c (ix86_simd_clone_compute_vecsize_and_simdlen):
Set clonei->mask_mode.
* c-c++-common/attr-simd.c: Add scan-assembler* directives for AVX512F
clones.
* c-c++-common/attr-simd-2.c: Likewise.
* c-c++-common/attr-simd-4.c: Likewise.
* gcc.dg/gomp/simd-clones-2.c: Likewise.
* gcc.dg/gomp/simd-clones-3.c: Likewise.
From-SVN: r234816
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gcc/ChangeLog:
PR c/70436
* gimplify.c (gimplify_omp_ordered): Add explicit braces to
resolve a future -Wparentheses warning.
* omp-low.c (scan_sharing_clauses): Likewise.
* tree-parloops.c (eliminate_local_variables): Likewise.
gcc/cp/ChangeLog:
PR c/70436
* cp-tree.h (FOR_EACH_CLONE): Restructure macro to avoid
potentially generating a future -Wparentheses warning in its
callers.
gcc/fortran/ChangeLog:
PR c/70436
* openmp.c (gfc_find_omp_udr): Add explicit braces to resolve a
future -Wparentheses warning.
gcc/testsuite/ChangeLog:
PR c/70436
* g++.dg/plugin/pragma_plugin.c (handle_pragma_sayhello): Add
explicit braces to resolve a future -Wparentheses warning.
From-SVN: r234801
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PR middle-end/70550
* tree.h (OMP_CLAUSE_FIRSTPRIVATE_IMPLICIT): Define.
* gimplify.c (gimplify_adjust_omp_clauses_1): Set it for implicit
firstprivate clauses.
* omp-low.c (lower_send_clauses): Set TREE_NO_WARNING for
OMP_CLAUSE_FIRSTPRIVATE_IMPLICIT !by_ref vars in task contexts.
(lower_omp_target): Set TREE_NO_WARNING for
non-addressable possibly uninitialized vars which are copied into
addressable temporaries or copied for GOMP_MAP_FIRSTPRIVATE_INT.
* c-c++-common/gomp/pr70550-1.c: New test.
* c-c++-common/gomp/pr70550-2.c: New test.
From-SVN: r234779
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Also rename the Fortran OMP_MAP_FORCE_DEALLOC to OMP_MAP_DELETE.
include/
* gomp-constants.h (enum gomp_map_kind): Rename
GOMP_MAP_FORCE_DEALLOC to GOMP_MAP_DELETE. Adjust all users.
gcc/fortran/
* gfortran.h (enum gfc_omp_map_op): Rename OMP_MAP_FORCE_DEALLOC
to OMP_MAP_DELETE. Adjust all users.
From-SVN: r234294
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oacc_loop_xform_loop)
gcc/
PR middle-end/69916
* omp-low.c (struct oacc_loop): Add ifns.
(new_oacc_loop_raw): Initialize it.
(finish_oacc_loop): Clear mask & flags if no ifns.
(oacc_loop_discover_walk): Count IFN_GOACC_LOOP calls.
(oacc_loop_xform_loop): Add ifns arg & adjust.
(oacc_loop_process): Adjust oacc_loop_xform_loop call.
gcc/testsuite/
PR middle-end/69916
* c-c-++-common/goacc/pr69916.c: New.
From-SVN: r234026
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2016-03-05 Tom de Vries <tom@codesourcery.com>
* omp-low.c (check_omp_nesting_restrictions): Check for non-oacc
construct in oacc routine. Check for oacc region in oacc routine.
* c-c++-common/goacc/nesting-fail-1.c (f_acc_routine): New function.
* c-c++-common/goacc-gomp/nesting-fail-1.c (f_acc_routine): New
function.
From-SVN: r233998
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behaviour)
PR libgomp/69555
* gimplify.c (gimplify_decl_expr): For decls with REFERENCE_TYPE, also
gimplify_type_sizes the type they refer to.
(omp_notice_variable): Handle reference vars to VLAs.
* omp-low.c (lower_omp_target): Emit setup of OMP_CLAUSE_PRIVATE reference
to VLA decls in the second pass instead of first pass.
* testsuite/libgomp.c++/pr69555-1.C: New test.
* testsuite/libgomp.c++/pr69555-2.C: New test.
From-SVN: r233913
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2016-02-26 Martin Jambor <mjambor@suse.cz>
* omp-low.c (grid_find_ungridifiable_statement): Store problematic
statements to wi->info. Also disallow omp simd constructs.
(grid_target_follows_gridifiable_pattern): Use wi.info to dump reason
for not gridifying. Dump special string for omp_for.
From-SVN: r233746
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2016-02-16 Tom de Vries <tom@codesourcery.com>
PR lto/67709
* omp-low.c (simd_clone_create): Remove call to
symtab->call_cgraph_insertion_hooks.
* testsuite/libgomp.fortran/declare-simd-4.f90: New test.
From-SVN: r233447
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gcc/
* omp-builtins.def (BUILT_IN_GOACC_HOST_DATA): Remove.
* omp-low.c (expand_omp_target): Use BUILT_IN_GOACC_DATA_START
instead.
libgomp/
* libgomp.map (GOACC_2.0): Remove GOACC_host_data.
* oacc-parallel.c (GOACC_host_data): Remove function definition.
From-SVN: r233074
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* omp-low.c (oacc_parse_default_dims): Avoid
-Wsign-compare warning, make sure value fits into int
rather than just unsigned int.
From-SVN: r233044
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