GCC Middle and Back End API Reference
Data Fields
depth_first_search_dsS Struct Reference
Collaboration diagram for depth_first_search_dsS:
Collaboration graph
[legend]

Data Fields

basic_block * stack
unsigned int sp
sbitmap visited_blocks

Detailed Description

@verbatim Control flow graph analysis code for GNU compiler.

Copyright (C) 1987-2013 Free Software Foundation, Inc.

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 contains various simple utilities to analyze the CFG.   
Store the data structures necessary for depth-first search.

Field Documentation

unsigned int depth_first_search_dsS::sp

Referenced by dfs_enumerate_from(), flow_dfs_compute_reverse_add_bb(), flow_dfs_compute_reverse_execute(), flow_dfs_compute_reverse_init(), inverted_post_order_compute(), mark_dfs_back_edges(), post_order_compute(), and pre_and_rev_post_order_compute().

basic_block* depth_first_search_dsS::stack

Referenced by flow_dfs_compute_reverse_add_bb(), flow_dfs_compute_reverse_execute(), flow_dfs_compute_reverse_finish(), and flow_dfs_compute_reverse_init().

sbitmap depth_first_search_dsS::visited_blocks

Referenced by flow_dfs_compute_reverse_add_bb(), flow_dfs_compute_reverse_execute(), flow_dfs_compute_reverse_finish(), and flow_dfs_compute_reverse_init().

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