ia32: Remove the unnecessary special case to get the latency of a CopyB.

[libfirm] / ir / be / bera.c

diff --git a/ir/be/bera.c b/ir/be/bera.c
index 4eb3aa9..2f88d08 100644 (file)
--- a/ir/be/bera.c
+++ b/ir/be/bera.c
@@ -1,20 +1,6 @@
 /*
- * 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.
+ * Copyright (C) 2012 University of Karlsruhe.
  */
 
 /**
@@ -22,55 +8,49 @@
  * @brief       Base routines for register allocation.
  * @author      Sebastian Hack
  * @date        22.11.2004
- * @version     $Id$
  */
-#ifdef HAVE_CONFIG_H
 #include "config.h"
-#endif
 
 #include <stdlib.h>
 
 #include "pset.h"
-#include "impl.h"
 
 #include "irnode.h"
 #include "irmode.h"
 #include "irdom.h"
 #include "iredges.h"
+#include "irtools.h"
 
 #include "bera.h"
 #include "beutil.h"
-#include "besched_t.h"
+#include "besched.h"
 #include "belive_t.h"
 #include "bemodule.h"
 
-be_ra_timer_t *global_ra_timer = NULL;
-
 /** The list of register allocators */
 static be_module_list_entry_t *register_allocators = NULL;
 static be_ra_t *selected_allocator = NULL;
 
 void be_register_allocator(const char *name, be_ra_t *allocator)
 {
-       if(selected_allocator == NULL)
+       if (selected_allocator == NULL)
                selected_allocator = allocator;
        be_add_module_to_list(&register_allocators, name, allocator);
 }
 
-void be_allocate_registers(be_irg_t *birg)
+void be_allocate_registers(ir_graph *irg)
 {
        assert(selected_allocator != NULL);
-       if(selected_allocator != NULL) {
-               selected_allocator->allocate(birg);
+       if (selected_allocator != NULL) {
+               selected_allocator->allocate(irg);
        }
 }
 
-void be_init_ra(void) {
-#ifdef WITH_LIBCORE
+BE_REGISTER_MODULE_CONSTRUCTOR(be_init_ra)
+void be_init_ra(void)
+{
        lc_opt_entry_t *be_grp = lc_opt_get_grp(firm_opt_get_root(), "be");
 
        be_add_module_list_opt(be_grp, "regalloc", "register allocator",
                               &register_allocators, (void**) &selected_allocator);
-#endif
 }
-BE_REGISTER_MODULE_CONSTRUCTOR(init_be_ra);