X-Git-Url: http://nsz.repo.hu/git/?a=blobdiff_plain;f=ir%2Fana%2Fexecution_frequency.c;h=d95f84496e8a294683d140f5b6e23f291421db00;hb=7e8388fa7996ff182d3aa4e0cdd41b27bed4982f;hp=bc8972fe3501bddaf0b0b40cb9ba0b1a6f5dd734;hpb=5ea9d0c93d64963b085ff10cde05f739e1c2606b;p=libfirm

diff --git a/ir/ana/execution_frequency.c b/ir/ana/execution_frequency.c
index bc8972fe3..d95f84496 100644
--- a/ir/ana/execution_frequency.c
+++ b/ir/ana/execution_frequency.c
@@ -1,13 +1,28 @@
 /*
- * Project:     libFIRM
- * File name:   ir/ana/execution_frequency.c
- * Purpose:     Compute an estimate of basic block executions.
- * Author:      Goetz Lindenmaier
- * Modified by:
- * Created:     5.11.2004
- * CVS-ID:      $Id$
- * Copyright:   (c) 2004 Universität 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     Compute an estimate of basic block executions.
+ * @author    Goetz Lindenmaier
+ * @date      5.11.2004
+ * @version   $Id$
  */
 #ifdef HAVE_CONFIG_H
 #include "config.h"
@@ -47,6 +62,8 @@ static set *exec_freq_set = NULL;
 static int exec_freq_cmp(const void *e1, const void *e2, size_t size) {
   reg_exec_freq *ef1 = (reg_exec_freq *)e1;
   reg_exec_freq *ef2 = (reg_exec_freq *)e2;
+  (void) size;
+
   return (ef1->reg != ef2->reg);
 }
 
@@ -172,8 +189,9 @@ static void my_irg_walk_current_graph(irg_walk_func *pre, irg_walk_func *post, v
 }
 
 
-static void walk_pre(ir_node *n, void *env) {
-
+static void walk_pre(ir_node *n, void *env)
+{
+  (void) env;
   if (get_irn_op(n) == op_Raise)
     just_passed_a_Raise = 1;
 
@@ -203,8 +221,9 @@ static void walk_pre(ir_node *n, void *env) {
   }
 }
 
-static void walk_post(ir_node *n, void *env) {
-
+static void walk_post(ir_node *n, void *env)
+{
+  (void) env;
   if (get_irn_op(n) == op_Raise)
     just_passed_a_Raise = 0;
 
@@ -277,7 +296,9 @@ int is_fragile_Proj(ir_node *n) {
 
 static double exception_prob = 0.001;
 
-static INLINE int is_loop_head(ir_node *cond) {
+static INLINE int is_loop_head(ir_node *cond)
+{
+  (void) cond;
   return 0;
 }
 
@@ -332,8 +353,10 @@ static INLINE void compute_region_freqency(void *reg, double head_weight) {
   set_region_exec_freq(reg, my_freq);
 }
 
-static void check_proper_head(ir_loop *l, void *reg) {
+static void check_proper_head(ir_loop *l, void *reg)
+{
   int i, n_ins = get_region_n_ins(reg);
+  (void) l;
   for (i = 0; i < n_ins; ++i) {
     assert(!get_region_in(reg, i));
   }