use the correct mode for DIV

[libfirm] / ir / be / beschedmris.c

diff --git a/ir/be/beschedmris.c b/ir/be/beschedmris.c
index 4d73519..533bfb0 100644 (file)
--- a/ir/be/beschedmris.c
+++ b/ir/be/beschedmris.c
@@ -6,6 +6,9 @@
  * @author Sebastian Hack
  * @date   04.04.2006
  */
+#ifdef HAVE_CONFIG_H
+#include "config.h"
+#endif
 
 #include <limits.h>
 
@@ -29,7 +32,6 @@
 struct _mris_env_t {
        phase_t            ph;
        heights_t         *heights;
-       firm_dbg_module_t *dbg;
        const arch_env_t  *aenv;
        ir_graph          *irg;
        ir_node           *bl;
@@ -37,7 +39,7 @@ struct _mris_env_t {
        int               visited;
        struct list_head  lineage_head;
        struct obstack    obst;
-DEBUG_ONLY(firm_dbg_module_t *dbg;)
+       DEBUG_ONLY(firm_dbg_module_t *dbg;)
 };
 
 typedef struct _mris_irn_t {
@@ -53,11 +55,12 @@ typedef struct _mris_irn_t {
 #define get_mris_irn(env, irn)   ((mris_irn_t *) phase_get_or_set_irn_data(&env->ph, irn))
 #define foreach_lineage(env, pos, tmp) list_for_each_entry_safe(mris_irn_t, pos, tmp, &(env)->lineage_head, lineage_list)
 
-static void mris_irn_data_init(phase_t *ph, const ir_node *irn, void *data)
+static void *mris_irn_data_init(phase_t *ph, const ir_node *irn, void *data)
 {
-       mris_irn_t *mi = data;
-       memset(data, 0, sizeof(mi[0]));
+       mris_irn_t *mi = data ? data : phase_alloc(ph, sizeof(mi[0]));
+       memset(mi, 0, sizeof(mi[0]));
        INIT_LIST_HEAD(&mi->lineage_list);
+       return mi;
 }
 
 #if 0
@@ -460,7 +463,7 @@ mris_env_t *be_sched_mris_preprocess(const be_irg_t *birg)
 {
        mris_env_t *env = xmalloc(sizeof(env[0]));
 
-       phase_init(&env->ph, "mris", birg->irg, sizeof(mris_irn_t), 2 * PHASE_DEFAULT_GROWTH, mris_irn_data_init);
+       phase_init(&env->ph, "mris", birg->irg, 2 * PHASE_DEFAULT_GROWTH, mris_irn_data_init);
        env->aenv     = birg->main_env->arch_env;
        env->irg      = birg->irg;
        env->visited  = 0;