use xmalloc instead of malloc

[libfirm] / ir / ir / iropt.h

diff --git a/ir/ir/iropt.h b/ir/ir/iropt.h
index 2bfc58a..98a1d72 100644 (file)
--- a/ir/ir/iropt.h
+++ b/ir/ir/iropt.h
@@ -3,7 +3,7 @@
  * File name:   ir/ir/iropt.h
  * Purpose:     iropt --- optimizations of an ir node.
  * Author:      Martin Trapp, Christian Schaefer
- * Modified by: Goetz Lindenmaier
+ * Modified by: Goetz Lindenmaier, Michael Beck
  * Created:
  * CVS-ID:      $Id$
  * Copyright:   (c) 1998-2003 Universität Karlsruhe
@@ -11,25 +11,21 @@
  */
 
 /**
-* @file iropt.h
-*
-* Declarations for optimizations of an ir node.
-*
-* @author Martin Trapp, Christian Schaefer
-*/
-
-
-# ifndef _IROPT_H_
-# define _IROPT_H_
+ * @file iropt.h
+ *
+ * Declarations for optimizations of an ir node.
+ *
+ * @author Martin Trapp, Christian Schaefer
+ */
+#ifndef _FIRM_IR_IROPT_H_
+#define _FIRM_IR_IROPT_H_
 
-# include "irnode.h"
-# include "irgraph.h"
-# include "irflag.h"
+#include "firm_types.h"
 
 /** If the expression referenced can be evaluated statically
  *  computed_value returns a tarval representing the result.
  *  Else returns tarval_bad. */
-tarval *computed_value (ir_node *n);
+tarval *computed_value(ir_node *n);
 
 /** Applies all optimizations to n that are expressible as a pattern
  *  in Firm, i.e., they need not a walk of the graph.
@@ -39,6 +35,6 @@ tarval *computed_value (ir_node *n);
  *  An equivalent optimization is applied in the constructors defined in
  *  ircons.ch.  There n is freed if a better node could be found.
  */
-ir_node *optimize_in_place (ir_node *n);
+ir_node *optimize_in_place(ir_node *n);
 
-# endif /* _IROPT_H_ */
+#endif /* _FIRM_IR_IROPT_H_ */