@verbatim Vector API for GNU compiler.
Copyright (C) 2004-2013 Free Software Foundation, Inc. Contributed by Nathan Sidwell natha.nosp@m.n@co.nosp@m.desou.nosp@m.rcer.nosp@m.y.com Re-implemented in C++ by Diego Novillo dnovi.nosp@m.llo@.nosp@m.googl.nosp@m.e.co.nosp@m.m
This file is part of GCC.
GCC is free software; you can redistribute it and/or modify it under the terms of the GNU General Public License as published by the Free Software Foundation; either version 3, or (at your option) any later version.
GCC is distributed in the hope that it will be useful, but WITHOUT ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License for more details.
You should have received a copy of the GNU General Public License along with GCC; see the file COPYING3. If not see http://www.gnu.org/licenses/.
This file is compiled twice: once for the generator programs
once for the compiler.
vNULL is an empty type with a template cast operation that returns
a zero-initialized vec<T, A, L> instance. Use this when you want
to assign nil values to new vec instances or pass a nil vector as
a function call argument.
We use this technique because vec<T, A, L> must be PODs (they are
stored in unions and passed in vararg functions), this means that
they cannot have ctors/dtors.
Referenced by agg_replacements_to_vector(), assign_parms_augmented_arg_list(), classify_partition(), clone_inlined_nodes(), collect_callers_of_node(), compute_avail(), compute_data_dependences_for_bb(), cond_if_else_store_replacement(), cond_move_process_if_block(), vec< T, A, vl_ptr >::copy(), copy_plats_to_inter(), create_reference_ops_from_call(), create_variable_info_for(), create_variable_info_for_1(), decide_whether_version_node(), determine_loop_nest_reuse(), df_worklist_dataflow_doublequeue(), DFS(), discover_iteration_bound_by_body_walk(), do_estimate_edge_hints(), do_estimate_edge_size(), do_partial_partial_insertion(), do_regular_insertion(), do_structure_copy(), dot_scop(), dr_analyze_indices(), eliminate_indirect_cycles(), emit_case_bit_tests(), estimate_function_body_sizes(), estimate_ipcp_clone_size_and_time(), evaluate_properties_for_edge(), execute_cse_sincos_1(), execute_late_warn_uninitialized(), expand_used_vars(), extract_and_process_scc_for_name(), find_aggregate_values_for_callers_subset(), find_def_preds(), find_func_aliases(), find_func_aliases_for_builtin_call(), find_func_aliases_for_call(), find_func_clobbers(), find_predicates(), find_rarely_executed_basic_blocks_and_crossing_edges(), find_removable_extensions(), find_split_points(), finish_tm_clone_pairs(), flow_loop_nodes_find(), gen_producer_string(), get_all_loop_exits(), get_constraint_for_1(), get_dominated_by(), get_dominated_by_region(), get_dominated_to_depth(), get_loop_exit_edges(), get_loop_exit_edges_unique_dests(), get_loop_hot_path(), get_loop_latch_edges(), get_odr_type(), get_tm_region_blocks(), graphds_domtree(), graphds_scc(), graphite_transform_loops(), gt_pch_save(), handle_common_deferred_options(), handle_const_call(), handle_lhs_call(), handle_rhs_call(), hoist_code(), init_reassoc(), inline_merge_summary(), inline_node_duplication_hook(), inline_read_section(), inline_small_functions(), inline_update_overall_summary(), input_cgraph_1(), input_cgraph_opt_section(), input_node(), ipa_get_nodes_in_cycle(), ipa_prop_read_section(), ipa_tm_create_version(), ipa_tm_transform_calls(), ipcp_discover_new_direct_edges(), ipcp_transform_function(), ira_loop_tree_body_rev_postorder(), ira_traverse_loop_tree(), lower_eh_dispatch(), lto_input_toplevel_asms(), lto_read_body(), lto_symtab_merge_decls_2(), make_constraint_to(), maybe_lower_iteration_bound(), maybe_optimize_range_tests(), maybe_unwind_expanded_macro_loc(), minimize_DFA(), normalize_preds(), phi_translate_1(), possible_polymorphic_call_targets(), process_ipa_clobber(), propagate_threaded_block_debug_into(), reachable_at_most_once(), read_replacements_section(), reassociate_bb(), recursive_inlining(), remove_edge_and_dominated_blocks(), self_referential_size(), sjlj_emit_dispatch_table(), split_function(), stmt_has_simple_data_refs_p(), thread_across_edge(), thread_prologue_and_epilogue_insns(), tm_region_init(), tree_call_cdce(), tree_loop_distribution(), tree_predictive_commoning_loop(), tree_transform_and_unroll_loop(), try_combine_chains(), try_unroll_loop_completely(), unschedule_insns_until(), update_call_from_tree(), update_dominators_in_loop(), valueize_shared_reference_ops_from_call(), valueize_shared_reference_ops_from_ref(), vect_analyze_slp(), vect_analyze_slp_instance(), vect_build_slp_tree(), vect_create_epilog_for_reduction(), vect_create_new_slp_node(), vect_create_vectorized_promotion_stmts(), vect_get_slp_defs(), vect_slp_analyze_data_ref_dependences(), vect_supported_load_permutation_p(), vect_transform_grouped_load(), vectorizable_assignment(), vectorizable_call(), vectorizable_condition(), vectorizable_conversion(), vectorizable_load(), vectorizable_operation(), vectorizable_reduction(), vectorizable_shift(), vectorizable_store(), verify_non_ssa_vars(), vn_phi_insert(), and vn_reference_lookup_3().
1.8.1.1