X-Git-Url: http://nsz.repo.hu/git/?a=blobdiff_plain;f=ir%2Fbe%2Fbespillslots.h;h=752813ce3d98d30bba36eccaebb6e6ef8ce123c6;hb=0c2e8bedc56cb9dba9b2544927a8093ddb7ee614;hp=19b26a016559957a0f69277ef00bbc3f1594c61d;hpb=863d31d7a5c8210432fef88b30fc3e8353131538;p=libfirm

diff --git a/ir/be/bespillslots.h b/ir/be/bespillslots.h
index 19b26a016..752813ce3 100644
--- a/ir/be/bespillslots.h
+++ b/ir/be/bespillslots.h
@@ -1,20 +1,41 @@
 /*
- * Author:      Matthias Braun
- * Date:		27.7.2006
- * Copyright:   (c) Universitaet Karlsruhe
- * Licence:     This file protected by GPL -  GNU GENERAL PUBLIC LICENSE.
+ * Copyright (C) 1995-2008 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       Spillslot coalescer.
+ * @author      Matthias Braun
+ * @date        27.07.2006
+ * @version     $Id$
  */
-#ifndef BESPILLSLOTS_H_
-#define BESPILLSLOTS_H_
+#ifndef FIRM_BE_BESPILLSLOTS_H
+#define FIRM_BE_BESPILLSLOTS_H
 
+#include <stdbool.h>
 #include "beirg.h"
 
-typedef struct _be_fec_env_t be_fec_env_t;
+typedef struct be_fec_env_t be_fec_env_t;
 
 /**
  * Initializes a new frame entity coalescer environment
  */
-be_fec_env_t *be_new_frame_entity_coalescer(be_irg_t *birg);
+be_fec_env_t *be_new_frame_entity_coalescer(ir_graph *irg);
 
 /**
  * Frees a frame entity coalescer environment
@@ -34,21 +55,13 @@ void be_free_frame_entity_coalescer(be_fec_env_t *env);
 void be_node_needs_frame_entity(be_fec_env_t *env, ir_node *node,
                                 const ir_mode *mode, int alignment);
 
+typedef void (*set_frame_entity_func)(ir_node *node, ir_entity *entity);
+
 /**
  * Assigned frame entities to all the nodes added by be_node_needs_frame_entity.
  * Adds memory perms where needed.
  */
-void be_assign_entities(be_fec_env_t *env);
-
-//-------------------------------------------------------------------
-// Old API
-//-------------------------------------------------------------------
-
-/**
- * Assigns frame entities to all spill nodes in the irg.
- * Coalesces spillslots and minimizes the number of memcopies induced by
- * memory-phis.
- */
-void be_coalesce_spillslots(be_irg_t *birg);
+void be_assign_entities(be_fec_env_t *env, set_frame_entity_func set_frame,
+                        bool alloc_entities_at_begin);
 
-#endif /* BESPILLSLOTS_H_ */
+#endif