Added standalone grgen dumper for firm graphs

[r17619]

diff --git a/include/libfirm/irdump_grgen.h b/include/libfirm/irdump_grgen.h
new file mode 100644 (file)
index 0000000..a682145
--- /dev/null
+++ b/include/libfirm/irdump_grgen.h
@@ -0,0 +1,35 @@
+/*
+* Copyright (C) 1995-2007 University of Karlsruhe.  All right reserved.
+*
+* This file is part of libFirm.
+*
+* This file may be distributed and/or modified under the terms of the
+* GNU General Public License version 2 as published by the Free Software
+* Foundation and appearing in the file LICENSE.GPL included in the
+* packaging of this file.
+*
+* Licensees holding valid libFirm Professional Edition licenses may use
+* this file in accordance with the libFirm Commercial License.
+* Agreement provided with the Software.
+*
+* This file is provided AS IS with NO WARRANTY OF ANY KIND, INCLUDING THE
+* WARRANTY OF DESIGN, MERCHANTABILITY AND FITNESS FOR A PARTICULAR
+* PURPOSE.
+*/
+
+/**
+* @file
+* @brief   Write ir graph as a grgen construction rule
+* @author  Andreas Schoesser
+* @version $Id:
+*/
+
+
+/**
+ * Dumps a complete irg in the grgen format
+ * irg:                        irg to dump
+ * filename:   text file to dump to
+ * append:             1 if the new rule should be appended to the file,
+ *                             otherwise the previous contents are deleted
+ **/
+void dump_irg_grgen(ir_graph *irg, char *filename, int append);