Fixed initialization of option tables

[libfirm] / ir / be / beschedmris.c

diff --git a/ir/be/beschedmris.c b/ir/be/beschedmris.c
index b6e854b..371616a 100644 (file)
--- a/ir/be/beschedmris.c
+++ b/ir/be/beschedmris.c
@@ -18,12 +18,16 @@
  */
 
 /**
+ * @file
+ * @brief       Implements a list scheduler for the MRIS algorithm.
+ * @author      Sebastian Hack
+ * @date        04.04.2006
+ * @version     $Id$
+ *
  * Implements a list scheduler for the MRIS algorithm in:
  * Govindarajan, Yang, Amaral, Zhang, Gao
  * Minimum Register Instruction Sequencing to Reduce Register Spills
  * in out-of-order issue superscalar architectures
- * @author Sebastian Hack
- * @date   04.04.2006
  */
 #ifdef HAVE_CONFIG_H
 #include "config.h"
@@ -43,7 +47,6 @@
 #include "irgwalk.h"
 #include "irtools.h"
 #include "irbitset.h"
-
 #include "height.h"
 
 #include "benode_t.h"
@@ -53,7 +56,7 @@
 #include "beirg.h"
 
 struct _mris_env_t {
-       ir_phase            ph;
+       ir_phase          ph;
        heights_t         *heights;
        const arch_env_t  *aenv;
        ir_graph          *irg;
@@ -80,6 +83,7 @@ typedef struct _mris_irn_t {
 static void *mris_irn_data_init(ir_phase *ph, ir_node *irn, void *data)
 {
        mris_irn_t *mi = data ? data : phase_alloc(ph, sizeof(mi[0]));
+       (void) irn;
        memset(mi, 0, sizeof(mi[0]));
        INIT_LIST_HEAD(&mi->lineage_list);
        return mi;