X-Git-Url: http://git.sourceforge.jp/view?a=blobdiff_plain;f=gcc%2Fipa-utils.h;h=7e2190eaee5373d54784d8e8c83d5a4724f68c26;hb=3b01567f28b62f8d753edb3a490064eeeabb5420;hp=1bb5e6d0555a5cea903db995e6afdbda24542db4;hpb=2c59de14657e9d6b1994cb7308b31b490c0be514;p=pf3gnuchains%2Fgcc-fork.git

diff --git a/gcc/ipa-utils.h b/gcc/ipa-utils.h
index 1bb5e6d0555..7e2190eaee5 100644
--- a/gcc/ipa-utils.h
+++ b/gcc/ipa-utils.h
@@ -1,12 +1,12 @@
 /* Utilities for ipa analysis.
-   Copyright (C) 2004-2005 Free Software Foundation, Inc.
+   Copyright (C) 2004, 2005, 2007 Free Software Foundation, Inc.
    Contributed by Kenneth Zadeck <zadeck@naturalbridge.com>
 
 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 2, or (at your option) any later
+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
@@ -15,22 +15,21 @@ 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 COPYING.  If not, write to the Free
-Software Foundation, 51 Franklin Street, Fifth Floor, Boston, MA
-02110-1301, USA.  */
+along with GCC; see the file COPYING3.  If not see
+<http://www.gnu.org/licenses/>.  */
 
 #ifndef GCC_IPA_UTILS_H
 #define GCC_IPA_UTILS_H
 #include "tree.h"
 #include "cgraph.h"
 
-/* Used for parsing attributes of asm code.  */
-extern tree memory_identifier_string;
-
 struct ipa_dfs_info {
   int dfn_number;
   int low_link;
-  bool new;
+  /* This field will have the samy value for any two nodes in the same strongly
+     connected component.  */
+  int scc_no;
+  bool new_node;
   bool on_stack;
   struct cgraph_node* next_cycle;
   PTR aux;
@@ -39,11 +38,14 @@ struct ipa_dfs_info {
 
 
 /* In ipa-utils.c  */
-void ipa_utils_print_order (FILE*, const char *, struct cgraph_node**, int);
-int ipa_utils_reduced_inorder (struct cgraph_node **, bool, bool);
+void ipa_print_order (FILE*, const char *, struct cgraph_node**, int);
+int ipa_reduced_postorder (struct cgraph_node **, bool, bool,
+			  bool (*ignore_edge) (struct cgraph_edge *));
+void ipa_free_postorder_info (void);
+int ipa_reverse_postorder (struct cgraph_node **);
 tree get_base_var (tree);
 
- 
+
 #endif  /* GCC_IPA_UTILS_H  */