1/* IPA handling of references. 2 Copyright (C) 2004, 2005, 2007, 2008 Free Software Foundation, Inc. 3 Contributed by Kenneth Zadeck <zadeck@naturalbridge.com> 4 5This file is part of GCC. 6 7GCC is free software; you can redistribute it and/or modify it under 8the terms of the GNU General Public License as published by the Free 9Software Foundation; either version 3, or (at your option) any later 10version. 11 12GCC is distributed in the hope that it will be useful, but WITHOUT ANY 13WARRANTY; without even the implied warranty of MERCHANTABILITY or 14FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License 15for more details. 16 17You should have received a copy of the GNU General Public License 18along with GCC; see the file COPYING3. If not see 19<http://www.gnu.org/licenses/>. */ 20 21#ifndef GCC_IPA_REFERENCE_H 22#define GCC_IPA_REFERENCE_H 23#include "bitmap.h" 24#include "tree.h" 25 26/* In ipa-reference.c */ 27bitmap ipa_reference_get_read_global (struct cgraph_node *fn); 28bitmap ipa_reference_get_written_global (struct cgraph_node *fn); 29bitmap ipa_reference_get_not_read_global (struct cgraph_node *fn); 30bitmap ipa_reference_get_not_written_global (struct cgraph_node *fn); 31 32#endif /* GCC_IPA_REFERENCE_H */ 33 34