remove morgan spiller, it's unused and the coming bespill changes won't support morga...

[libfirm] / ir / be / becopyopt.h

diff --git a/ir/be/becopyopt.h b/ir/be/becopyopt.h
index 08f82b9..e013609 100644 (file)
--- a/ir/be/becopyopt.h
+++ b/ir/be/becopyopt.h
@@ -18,18 +18,19 @@
  */
 
 /**
- * Author:      Daniel Grund
- * Date:               11.04.2005
- * Copyright:   (c) Universitaet Karlsruhe
- * Licence:     This file protected by GPL -  GNU GENERAL PUBLIC LICENSE.
+ * @file
+ * @brief       Copy minimization driver.
+ * @author      Daniel Grund
+ * @date        11.04.2005
+ * @version     $Id$
  *
  * Main file for the optimization reducing the copies needed for:
  * - Phi coalescing
  * - Register-constrained nodes
  * - Two-address code instructions
  */
-#ifndef _BECOPYOPT_H
-#define _BECOPYOPT_H
+#ifndef FIRM_BE_BECOPYOPT_H
+#define FIRM_BE_BECOPYOPT_H
 
 #include <stdio.h>
 
@@ -64,7 +65,7 @@ void co_driver(be_chordal_env_t *cenv);
 
 typedef struct _copy_opt_t copy_opt_t;
 
-typedef int(*cost_fct_t)(const copy_opt_t *, ir_node*, ir_node*, int);
+typedef int(*cost_fct_t)(const copy_opt_t *, ir_node *, ir_node *, int);
 
 /** A coalescing algorithm. */
 typedef int (co_algo_t)(copy_opt_t *);
@@ -86,11 +87,6 @@ void free_copy_opt(copy_opt_t *co);
  */
 int co_is_optimizable_root(const copy_opt_t *co, ir_node *irn);
 
-/**
- * Checks if the irn is a non-interfering argument of a node which 'is_optimizable'
- */
-int co_is_optimizable_arg(const copy_opt_t *co, ir_node *irn);
-
 /**
  * Computes the costs of a copy according to loop depth
  * @param co   The copy opt object.
@@ -262,4 +258,4 @@ int co_solve_ilp2(copy_opt_t *co);
  */
 int co_gs_is_optimizable(copy_opt_t *co, ir_node *irn);
 
-#endif /* _BECOPYOPT_H */
+#endif /* FIRM_BE_BECOPYOPT_H */