control_flow_graph Struct Reference

#include <cfg.h>

Collaboration diagram for control_flow_graph:

Data Fields
basic_block	x_entry_block_ptr
basic_block	x_exit_block_ptr
vec< basic_block, va_gc > *	x_basic_block_info
int	x_n_basic_blocks
int	x_n_edges
int	x_last_basic_block
int	last_label_uid
vec< basic_block, va_gc > *	x_label_to_block_map
enum profile_status_d	x_profile_status
enum dom_state	x_dom_computed [2]
unsigned	x_n_bbs_in_dom_tree [2]
int	max_jumptable_ents
profile_count	count_max
int	edge_flags_allocated
int	bb_flags_allocated
bool	full_profile

Detailed Description

A structure to group all the per-function control flow graph data.
The x_* prefixing is necessary because otherwise references to the
fields of this struct are interpreted as the defines for backward
source compatibility following the definition of this struct.   

Field Documentation

bb_flags_allocated

int control_flow_graph::bb_flags_allocated

Referenced by init_flow().

count_max

profile_count control_flow_graph::count_max

Referenced by drop_profile(), init_flow(), and profile_count::to_frequency().

edge_flags_allocated

int control_flow_graph::edge_flags_allocated

Referenced by init_flow().

full_profile

bool control_flow_graph::full_profile

Referenced by init_flow(), and initialize_cfun().

last_label_uid

int control_flow_graph::last_label_uid

Referenced by move_block_to_fn().

max_jumptable_ents

int control_flow_graph::max_jumptable_ents

x_basic_block_info

vec<basic_block, va_gc>* control_flow_graph::x_basic_block_info

Referenced by move_block_to_fn().

x_dom_computed

enum dom_state control_flow_graph::x_dom_computed[2]

Referenced by dom_info_state(), free_cfg(), free_dominance_info(), and free_dominance_info_for_region().

x_entry_block_ptr

basic_block control_flow_graph::x_entry_block_ptr

Referenced by move_sese_region_to_fn().

x_exit_block_ptr

basic_block control_flow_graph::x_exit_block_ptr

x_label_to_block_map

vec<basic_block, va_gc>* control_flow_graph::x_label_to_block_map

Referenced by free_cfg(), label_to_block(), and move_block_to_fn().

x_last_basic_block

int control_flow_graph::x_last_basic_block

Referenced by move_block_to_fn().

x_n_basic_blocks

int control_flow_graph::x_n_basic_blocks

Referenced by move_block_to_fn().

x_n_bbs_in_dom_tree

unsigned control_flow_graph::x_n_bbs_in_dom_tree[2]

Referenced by free_dominance_info(), and free_dominance_info_for_region().

x_n_edges

int control_flow_graph::x_n_edges

Referenced by move_block_to_fn().

x_profile_status

enum profile_status_d control_flow_graph::x_profile_status

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The documentation for this struct was generated from the following file:

• cfg.h