1 /* Utilities for ipa analysis. 2 Copyright (C) 2004, 2005, 2007 Free Software Foundation, Inc. 3 Contributed by Kenneth Zadeck <zadeck (at) naturalbridge.com> 4 5 This file is part of GCC. 6 7 GCC is free software; you can redistribute it and/or modify it under 8 the terms of the GNU General Public License as published by the Free 9 Software Foundation; either version 3, or (at your option) any later 10 version. 11 12 GCC is distributed in the hope that it will be useful, but WITHOUT ANY 13 WARRANTY; without even the implied warranty of MERCHANTABILITY or 14 FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License 15 for more details. 16 17 You should have received a copy of the GNU General Public License 18 along with GCC; see the file COPYING3. If not see 19 <http://www.gnu.org/licenses/>. */ 20 21 #ifndef GCC_IPA_UTILS_H 22 #define GCC_IPA_UTILS_H 23 #include "tree.h" 24 #include "cgraph.h" 25 26 struct ipa_dfs_info { 27 int dfn_number; 28 int low_link; 29 bool new_node; 30 bool on_stack; 31 struct cgraph_node* next_cycle; 32 PTR aux; 33 }; 34 35 36 37 /* In ipa-utils.c */ 38 void ipa_utils_print_order (FILE*, const char *, struct cgraph_node**, int); 39 int ipa_utils_reduced_inorder (struct cgraph_node **, bool, bool); 40 tree get_base_var (tree); 41 42 43 #endif /* GCC_IPA_UTILS_H */ 44 45 46
