#include "line-map.h"

Include dependency graph for dumpfile.h:

This graph shows which files directly or indirectly include this file:

Data Structures
struct	dump_file_info
class	gcc::dump_manager

Namespaces
namespace	gcc

Macros
#define	TDF_ADDRESS (1 << 0) /* dump node addresses */
#define	TDF_SLIM (1 << 1) /* don't go wild following links */
#define	TDF_RAW (1 << 2) /* don't unparse the function */
#define	TDF_DETAILS
#define	TDF_STATS
#define	TDF_BLOCKS (1 << 5) /* display basic block boundaries */
#define	TDF_VOPS (1 << 6) /* display virtual operands */
#define	TDF_LINENO (1 << 7) /* display statement line numbers */
#define	TDF_UID (1 << 8) /* display decl UIDs */
#define	TDF_TREE (1 << 9) /* is a tree dump */
#define	TDF_RTL (1 << 10) /* is a RTL dump */
#define	TDF_IPA (1 << 11) /* is an IPA dump */
#define	TDF_STMTADDR (1 << 12) /* Address of stmt. */
#define	TDF_GRAPH (1 << 13) /* a graph dump is being emitted */
#define	TDF_MEMSYMS
#define	TDF_DIAGNOSTIC
#define	TDF_VERBOSE
#define	TDF_RHS_ONLY
#define	TDF_ASMNAME (1 << 18) /* display asm names of decls */
#define	TDF_EH
#define	TDF_NOUID (1 << 20) /* omit UIDs from dumps. */
#define	TDF_ALIAS (1 << 21) /* display alias information */
#define	TDF_ENUMERATE_LOCALS (1 << 22) /* Enumerate locals by uid. */
#define	TDF_CSELIB (1 << 23) /* Dump cselib details. */
#define	TDF_SCEV (1 << 24) /* Dump SCEV details. */
#define	TDF_COMMENT (1 << 25) /* Dump lines with prefix ";;" */
#define	MSG_OPTIMIZED_LOCATIONS (1 << 26) /* -fopt-info optimized sources */
#define	MSG_MISSED_OPTIMIZATION (1 << 27) /* missed opportunities */
#define	MSG_NOTE (1 << 28) /* general optimization info */
#define	MSG_ALL
#define	OPTGROUP_NONE (0)
#define	OPTGROUP_IPA (1 << 1) /* IPA optimization passes */
#define	OPTGROUP_LOOP (1 << 2) /* Loop optimization passes */
#define	OPTGROUP_INLINE (1 << 3) /* Inlining passes */
#define	OPTGROUP_VEC (1 << 4) /* Vectorization passes */
#define	OPTGROUP_OTHER (1 << 5) /* All other passes */
#define	OPTGROUP_ALL

Enumerations
enum	tree_dump_index { TDI_none, TDI_cgraph, TDI_inheritance, TDI_tu, TDI_class, TDI_original, TDI_generic, TDI_nested, TDI_tree_all, TDI_rtl_all, TDI_ipa_all, TDI_end }

Functions
FILE *	dump_begin (int, int *)
void	dump_end (int, FILE *)
int	opt_info_switch_p (const char *)
const char *	dump_flag_name (int)
void	dump_printf (int, const char *,...) ATTRIBUTE_PRINTF_2
void	dump_printf_loc (int, source_location, const char *,...) ATTRIBUTE_PRINTF_3
void	dump_basic_block (int, basic_block, int)
void	dump_generic_expr_loc (int, source_location, int, tree)
void	dump_generic_expr (int, int, tree)
void	dump_gimple_stmt_loc (int, source_location, int, gimple, int)
void	dump_gimple_stmt (int, int, gimple, int)
void	print_combine_total_stats (void)
bool	enable_rtl_dump_file (void)
void	dump_node (const_tree, int, FILE *)
void	dump_combine_total_stats (FILE *)
void	dump_bb (FILE *, basic_block, int, int)
static bool	dump_enabled_p ()

Variables
FILE *	dump_file
FILE *	alt_dump_file
int	dump_flags
const char *	dump_file_name

Macro Definition Documentation

#define MSG_ALL

Value:

(MSG_OPTIMIZED_LOCATIONS | MSG_MISSED_OPTIMIZATION \

| MSG_NOTE)

#define MSG_MISSED_OPTIMIZATION (1 << 27) /* missed opportunities */

Referenced by free_histograms(), perm_mask_for_reverse(), vect_analyze_loop_1(), vect_analyze_stmt(), vect_build_slp_tree_1(), vect_can_advance_ivs_p(), vect_compute_data_ref_alignment(), vect_create_vectorized_promotion_stmts(), vect_find_same_alignment_drs(), vect_gen_perm_mask(), vect_get_mask_element(), vect_get_slp_defs(), vect_setup_realignment(), vect_slp_analyze_data_ref_dependence(), and vect_update_misalignment_for_peel().

#define MSG_NOTE (1 << 28) /* general optimization info */

Referenced by dr_group_sort_cmp(), get_initial_def_for_reduction(), read_profile_edge_counts(), vect_analyze_data_ref_accesses(), vect_analyze_loop_1(), vect_analyze_scalar_cycles(), vect_build_slp_tree_1(), vect_can_advance_ivs_p(), vect_compute_data_ref_alignment(), vect_do_peeling_for_loop_bound(), vect_find_same_alignment_drs(), vect_get_store_cost(), vect_get_vec_def_for_operand(), vect_loop_kill_debug_uses(), vect_mark_for_runtime_alias_test(), vect_mark_relevant(), vect_mark_slp_stmts_relevant(), vect_min_worthwhile_factor(), vect_model_reduction_cost(), vect_model_simple_cost(), vect_model_store_cost(), vect_pattern_recog_1(), vect_peeling_hash_choose_best_peeling(), vect_stmt_relevant_p(), vect_transform_loop(), vect_update_ivs_after_vectorizer(), vect_update_misalignment_for_peel(), and vectorizable_live_operation().

#define MSG_OPTIMIZED_LOCATIONS (1 << 26) /* -fopt-info optimized sources */

Referenced by vect_create_cond_for_alias_checks().

#define OPTGROUP_ALL

Value:

(OPTGROUP_IPA | OPTGROUP_LOOP | OPTGROUP_INLINE \

| OPTGROUP_VEC | OPTGROUP_OTHER)

#define OPTGROUP_INLINE (1 << 3) /* Inlining passes */

#define OPTGROUP_IPA (1 << 1) /* IPA optimization passes */

#define OPTGROUP_LOOP (1 << 2) /* Loop optimization passes */

Referenced by fill_always_executed_in(), gate_tree_loop_vectorize(), make_pass_iv_optimize(), and tree_ssa_loop_ivopts().

#define OPTGROUP_NONE (0)

Flags to control high-level -fopt-info dumps. Usually these flags define a group of passes. An optimization pass can be part of multiple groups.

Referenced by cse_change_cc_mode_insns(), estimate_bb_frequencies(), execute_sink_code(), final_forward_branch_p(), fini_dce(), free_bb_for_insn(), fwprop_init(), gate_handle_partition_blocks(), identify_dead_nodes(), produce_symtab(), rest_of_handle_branch_target_load_optimize1(), rest_of_handle_initialize_regs(), rest_of_handle_stack_ptr_mod(), gcc::pass_manager::set_pass_for_id(), tree_call_cdce(), tree_ssa_loop_bounds(), tsan_gate(), and uid_ssaname_map_eq().

#define OPTGROUP_OTHER (1 << 5) /* All other passes */

#define OPTGROUP_VEC (1 << 4) /* Vectorization passes */

Referenced by gate_tree_loop_vectorize().

#define TDF_ADDRESS (1 << 0) /* dump node addresses */

Bit masks to control dumping. Not all values are applicable to all dumps. Add new ones at the end. When you define new values, extend the DUMP_OPTIONS array in dumpfile.c. The TDF_* flags coexist with MSG_* flags (for -fopt-info) and the bit values must be chosen to allow that.

#define TDF_ALIAS (1 << 21) /* display alias information */

#define TDF_ASMNAME (1 << 18) /* display asm names of decls */

Referenced by print_generic_expr().

#define TDF_BLOCKS (1 << 5) /* display basic block boundaries */

#define TDF_COMMENT (1 << 25) /* Dump lines with prefix ";;" */

#define TDF_CSELIB (1 << 23) /* Dump cselib details. */

#define TDF_DETAILS

Value:

(1 << 3) /* show more detailed info about

each pass */

Referenced by add_to_dst_predicate_list(), check_array_ref(), coalesce_partitions(), compute_builtin_object_size(), cond_expr_object_size(), dominated_by_forbidden(), dse_optimize_stmt(), dump_flow_info(), dump_inline_hints(), find_switch_asserts(), forward_propagate_addr_expr(), get_rank(), is_reassociable_op(), set_lattice_value(), tree_ssa_unswitch_loops(), tree_unswitch_single_loop(), unsuitable_loc(), va_list_ptr_read(), value_replacement(), and vn_nary_op_insert_stmt().

#define TDF_DIAGNOSTIC

Value:

(1 << 15) /* A dump to be put in a diagnostic

message. */

#define TDF_EH

Value:

(1 << 19) /* display EH region number

holding this gimple statement. */

#define TDF_ENUMERATE_LOCALS (1 << 22) /* Enumerate locals by uid. */

#define TDF_GRAPH (1 << 13) /* a graph dump is being emitted */

#define TDF_IPA (1 << 11) /* is an IPA dump */

Referenced by dump_flag_name().

#define TDF_LINENO (1 << 7) /* display statement line numbers */

Referenced by dump_ssaname_info().

#define TDF_MEMSYMS

Value:

(1 << 14) /* display memory symbols in expr.

Implies TDF_VOPS. */

Referenced by aff_combination_constant_multiple_p(), and print_gimple_seq().

#define TDF_NOUID (1 << 20) /* omit UIDs from dumps. */

#define TDF_RAW (1 << 2) /* don't unparse the function */

#define TDF_RHS_ONLY

Value:

(1 << 17) /* a flag to only print the RHS of

a gimple stmt. */

#define TDF_RTL (1 << 10) /* is a RTL dump */

Referenced by dump_flag_name(), fixup_partitions(), and loop_exit_at_end_p().

#define TDF_SCEV (1 << 24) /* Dump SCEV details. */

Referenced by chrec_evaluate().

#define TDF_SLIM (1 << 1) /* don't go wild following links */

Referenced by bb_with_exit_edge_p(), calculate_live_on_exit(), create_canonical_iv(), debug_rdg(), dr_group_sort_cmp(), dump_live_info(), dump_names_replaced_by(), dump_var_map(), eliminate_phi(), eliminate_useless_phis(), find_interesting_uses_stmt(), find_replaceable_exprs(), forward_edge_to_pdom(), get_initial_def_for_reduction(), gimple_mod_pow2_value_transform(), ifcvt_memrefs_wont_trap(), insert_updated_phi_nodes_for(), mark_all_reaching_defs_necessary(), n_iv_cands(), n_iv_uses(), process_switch(), register_new_update_set(), rewrite_use_compare(), vect_analyze_data_ref_accesses(), vect_analyze_scalar_cycles(), vect_build_slp_tree_1(), vect_can_advance_ivs_p(), vect_do_peeling_for_loop_bound(), vect_find_same_alignment_drs(), vect_get_slp_defs(), vect_loop_kill_debug_uses(), vect_mark_for_runtime_alias_test(), vect_slp_analyze_data_ref_dependence(), vect_update_misalignment_for_peel(), and vectorizable_live_operation().

#define TDF_STATS

Value:

(1 << 4) /* dump various statistics about

each pass */

Referenced by statistics_fini_pass_3().

#define TDF_STMTADDR (1 << 12) /* Address of stmt. */

#define TDF_TREE (1 << 9) /* is a tree dump */

Referenced by dump_flag_name(), and register_one_dump_file().

#define TDF_UID (1 << 8) /* display decl UIDs */

Referenced by print_generic_expr().

#define TDF_VERBOSE

Value:

(1 << 16) /* A dump that uses the full tree

dumper to print stmts. */

#define TDF_VOPS (1 << 6) /* display virtual operands */

Referenced by aff_combination_constant_multiple_p(), and print_gimple_seq().

Enumeration Type Documentation

enum tree_dump_index

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/. Different tree dump places. When you add new tree dump places, extend the DUMP_FILES array in dumpfile.c.

Enumerator:

TDI_none
TDI_cgraph
TDI_inheritance
TDI_tu
TDI_class
TDI_original
TDI_generic
TDI_nested
TDI_tree_all
TDI_rtl_all
TDI_ipa_all
TDI_end

Function Documentation

void dump_basic_block	(	int	,
		basic_block	,
		int
	)

void dump_bb	(	FILE *	,
		basic_block	,
		int	,
		int
	)

In cfghooks.c

FILE* dump_begin	(	int	,
		int *
	)

In dumpfile.c

void dump_combine_total_stats ( FILE * )

In combine.c

static bool dump_enabled_p ( )

inlinestatic

Return true if any of the dumps is enabled, false otherwise.

Referenced by free_histograms(), get_initial_def_for_reduction(), loop_exit_at_end_p(), perm_mask_for_reverse(), read_profile_edge_counts(), vect_analyze_data_ref_accesses(), vect_analyze_loop_1(), vect_analyze_scalar_cycles(), vect_analyze_stmt(), vect_build_slp_tree_1(), vect_can_advance_ivs_p(), vect_compute_data_ref_alignment(), vect_create_cond_for_alias_checks(), vect_create_vectorized_promotion_stmts(), vect_do_peeling_for_loop_bound(), vect_find_same_alignment_drs(), vect_gen_perm_mask(), vect_get_mask_element(), vect_get_slp_defs(), vect_get_store_cost(), vect_get_vec_def_for_operand(), vect_loop_kill_debug_uses(), vect_mark_relevant(), vect_min_worthwhile_factor(), vect_model_reduction_cost(), vect_model_simple_cost(), vect_model_store_cost(), vect_pattern_recog_1(), vect_peeling_hash_choose_best_peeling(), vect_setup_realignment(), vect_slp_analyze_data_ref_dependence(), vect_stmt_relevant_p(), vect_transform_loop(), vect_update_ivs_after_vectorizer(), and vect_update_misalignment_for_peel().

void dump_end	(	int	,
		FILE *
	)

const char* dump_flag_name ( int )

void dump_generic_expr	(	int	,
		int	,
		tree
	)

void dump_generic_expr_loc	(	int	dump_kind,
		source_location	loc,
		int	extra_dump_flags,
		tree	t
	)

Similar to dump_generic_expr, except additionally print the source location.

References alt_dump_file, alt_flags, dump_file, and pflags.

void dump_gimple_stmt	(	int	,
		int	,
		gimple	,
		int
	)

void dump_gimple_stmt_loc	(	int	dump_kind,
		source_location	loc,
		int	extra_dump_flags,
		gimple	gs,
		int	spc
	)

Similar to dump_gimple_stmt, except additionally print source location.

References alt_dump_file, alt_flags, dump_file, dump_flags, pflags, and print_generic_expr().

void dump_node	(	const_tree	,
		int	,
		FILE *
	)

In tree-dump.c

void dump_printf	(	int	,
		const char *	,
			...
	)

void dump_printf_loc	(	int	,
		source_location	,
		const char *	,
			...
	)

bool enable_rtl_dump_file ( )

Enable RTL dump for all the RTL passes.

int opt_info_switch_p ( const char * )

void print_combine_total_stats ( void )

Print information from the combine pass on dump_file.

Variable Documentation

FILE* alt_dump_file

Referenced by dump_generic_expr(), dump_generic_expr_loc(), dump_gimple_stmt(), dump_gimple_stmt_loc(), and dump_printf().

FILE* dump_file

Global variables used to communicate with passes.

These are currently used for communicating between passes. However, instead of accessing them directly, the passes can use dump_printf () for dumps.

Referenced by add_access_to_work_queue(), add_mem_for_addr(), add_removable_extension(), add_to_dst_predicate_list(), adjust_cfg_counts(), dom_opt_dom_walker::after_dom_children(), analyze_caller_dereference_legality(), analyze_evolution_in_loop(), analyze_function(), bb_with_exit_edge_p(), bit_value_binop(), break_up_subtract(), break_up_subtract_bb(), btr_def_live_range(), build_and_add_sum(), build_new_reduction(), canonicalize_comparison(), case_values_threshold(), cgraph_edge_remove_caller(), change_cfi_row(), check_array_ref(), check_call(), check_stmt(), check_store(), chrec_evaluate(), coalesce(), coalesce_partitions(), collect_phi_def_edges(), compute_builtin_object_size(), compute_insert_delete(), compute_scalar_evolution_in_loop(), cond_exec_find_if_block(), cond_expr_object_size(), cond_move_process_if_block(), connect_traces(), contains_hot_call_p(), convert_gimple_call(), copy_prop_visit_cond_stmt(), correct_negative_edge_counts(), create_canonical_iv(), cse_process_notes(), cselib_lookup_mem(), dataflow_set_preserve_mem_locs(), dbg_cnt(), debug_sa_points_to_info(), decide_unrolling_and_peeling(), determine_common_wider_type(), determine_use_iv_cost(), df_clear_flags(), df_create_unused_note(), df_ignore_stack_reg(), df_remove_dead_eq_notes(), df_set_unused_notes_for_mw(), df_whole_mw_reg_dead_p(), df_word_lr_transfer_function(), DFS(), distribute_loop(), do_partial_partial_insertion(), dominated_by_forbidden(), dse_confluence_0(), dse_optimize_stmt(), dse_step3(), dse_step4(), dse_transfer_function(), dump_asserts_for(), dump_generic_expr(), dump_generic_expr_loc(), dump_gimple_stmt(), dump_gimple_stmt_loc(), dump_inline_hints(), dump_names_replaced_by(), dump_prediction(), dump_printf(), dump_shift_choices(), duplicate_node_data(), edge_badness(), eliminate_avail(), eliminate_dom_walker::eliminate_dom_walker(), eliminate_phi(), eliminate_redundant_computations(), emit_partition_copy(), entry_register(), execute_function_todo(), expand_phi_nodes(), find_interesting_uses_stmt(), find_max_flow(), find_removable_extensions(), find_subloop_latch_edge_by_profile(), find_switch_asserts(), find_traces(), find_traces_1_round(), find_uninit_use(), flatten_function(), form_subloop(), forward_edge_to_pdom(), forward_propagate_addr_expr(), free_ldst_entry(), gate_ud_dce(), gather_caller_stats(), gcd_of_steps_may_divide_p(), generate_summary(), get_address_cost(), get_rank(), get_required_cycles(), get_stored_val(), get_unary_op(), get_use_type(), get_working_sets(), gimplify_addr(), if_convertible_gimple_assign_stmt_p(), ifcombine_ifandif(), ifcvt_could_trap_p(), ifcvt_memrefs_wont_trap(), infer_value_range(), init_alias_vars(), init_caller_stats(), init_omega_for_ddr(), initialize_matrix_A(), insert_insn_end_basic_block(), insert_rtx_to_part_on_edge(), insert_store(), instantiate_scev_1(), instrument_edges(), ipa_discover_readonly_nonaddressable_vars(), ipa_print_order(), ipa_propagate_frequency(), ipa_reference_get_not_written_global(), ipa_value_from_jfunc(), is_phi_for_stmt(), is_reassociable_op(), is_use_properly_guarded(), known_aggs_to_agg_replacement_list(), linearize_expr(), lookup_avail_expr(), loop_has_vector_phi_nodes(), loop_parallel_p(), mark_all_reaching_defs_necessary(), mark_artificial_uses(), merge_blocks_move_predecessor_nojumps(), merge_blocks_move_successor_nojumps(), ncd_for_two_cands(), ncd_of_cand_and_phis(), new_btr_user(), non_rewritable_mem_ref_base(), normalize_omega_problem(), number_of_exit_cond_executions(), omega_do_elimination(), omega_eliminate_red(), omega_substitute_red(), opt_info_switch_p(), optimize_stmt(), optimize_unreachable(), outgoing_edges_match(), partition_stack_vars(), phi_dependent_cand_p(), possible_polymorphic_call_target_p(), pre_insert_copies(), predict_paths_for_bb(), print_all_lattices(), process_insert_insn(), process_switch(), prologue_epilogue_contains(), propagate_effects(), prune_group_by_reuse(), pt_solution_includes_global(), read_replacements_section(), record_biv(), record_entry_value(), record_insns(), record_iv(), record_store(), register_new_update_set(), regrename_chain_from_id(), remove_exits_and_undefined_stmts(), remove_node_data(), remove_stmt_or_phi(), replace_phi_args_in(), replace_read(), replace_ref(), reversed_condition(), rewrite_use_compare(), rewrite_uses(), rtx_moveable_p(), self_recursive_p(), set_lattice_value(), set_position_unneeded(), simplify_binary_expression(), special_builtin_state(), spread_undeadness(), statistics_fini_pass_3(), swap(), test_for_singularity(), tm_log_emit_stmt(), tree_ssa_unswitch_loops(), tree_unswitch_single_loop(), trip_count_to_ahead_ratio_too_small_p(), try_combine_chains(), try_crossjump_to_edge(), try_fwprop_subst(), try_improve_iv_set(), unsuitable_loc(), update_specialized_profile(), va_list_ptr_read(), value_replacement(), verify_omega_pb(), visit_copy(), visit_reference_op_load(), vn_nary_op_insert_stmt(), vn_phi_eq(), vrp_evaluate_conditional(), vt_add_function_parameter(), vt_get_decl_and_offset(), and want_early_inline_function_p().

const char* dump_file_name

int dump_flags

Referenced by add_mem_for_addr(), add_to_dst_predicate_list(), dom_opt_dom_walker::after_dom_children(), analyze_evolution_in_loop(), analyze_function(), bit_value_binop(), break_up_subtract_bb(), build_and_add_sum(), build_new_reduction(), check_array_ref(), chrec_evaluate(), coalesce_partitions(), collect_phi_def_edges(), compute_builtin_object_size(), compute_scalar_evolution_in_loop(), cond_expr_object_size(), contains_hot_call_p(), convert_gimple_call(), determine_common_wider_type(), DFS(), distribute_loop(), do_partial_partial_insertion(), dominated_by_forbidden(), dse_confluence_0(), dse_optimize_stmt(), dse_step3(), dse_step4(), dse_transfer_function(), dump_generic_expr(), dump_gimple_stmt(), dump_gimple_stmt_loc(), dump_inline_hints(), eliminate_avail(), eliminate_dom_walker::eliminate_dom_walker(), eliminate_phi(), eliminate_redundant_computations(), expand_phi_nodes(), find_switch_asserts(), forward_propagate_addr_expr(), gcd_of_steps_may_divide_p(), get_rank(), get_stored_val(), if_convertible_gimple_assign_stmt_p(), ifcvt_could_trap_p(), initialize_matrix_A(), insert_rtx_to_part_on_edge(), instantiate_scev_1(), is_phi_for_stmt(), is_reassociable_op(), is_use_properly_guarded(), linearize_expr(), lookup_avail_expr(), loop_has_vector_phi_nodes(), loop_parallel_p(), ncd_for_two_cands(), ncd_of_cand_and_phis(), normalize_omega_problem(), omega_do_elimination(), omega_eliminate_red(), optimize_stmt(), optimize_unreachable(), partition_stack_vars(), phi_dependent_cand_p(), propagate_effects(), prune_group_by_reuse(), record_entry_value(), record_store(), remove_stmt_or_phi(), replace_phi_args_in(), replace_read(), replace_ref(), rewrite_use_compare(), rewrite_uses(), self_recursive_p(), set_lattice_value(), set_position_unneeded(), simplify_binary_expression(), statistics_fini_pass_3(), tree_ssa_unswitch_loops(), tree_unswitch_single_loop(), trip_count_to_ahead_ratio_too_small_p(), try_combine_chains(), try_improve_iv_set(), unsuitable_loc(), update_specialized_profile(), va_list_ptr_read(), value_replacement(), verify_omega_pb(), visit_reference_op_load(), vn_nary_op_insert_stmt(), vn_phi_eq(), vrp_evaluate_conditional(), vt_add_function_parameter(), and vt_get_decl_and_offset().

Data Structures

Namespaces

Macros

Enumerations

Functions

Variables

Macro Definition Documentation

Enumeration Type Documentation

Function Documentation

Variable Documentation