X-Git-Url: http://nsz.repo.hu/git/?a=blobdiff_plain;f=ir%2Fstat%2Fdags.c;h=e60709624464eed37018f42481550be6c7d40d0b;hb=cbe8608ae6f9a523d007919691104b444c92d004;hp=f1ee384272ea398a072fa5d6e7784199d29a073a;hpb=f430a768a5b70618597871d6bbc1c212d2b325c1;p=libfirm

diff --git a/ir/stat/dags.c b/ir/stat/dags.c
index f1ee38427..e60709624 100644
--- a/ir/stat/dags.c
+++ b/ir/stat/dags.c
@@ -1,5 +1,5 @@
 /*
- * Copyright (C) 1995-2007 University of Karlsruhe.  All right reserved.
+ * Copyright (C) 1995-2008 University of Karlsruhe.  All right reserved.
  *
  * This file is part of libFirm.
  *
@@ -23,9 +23,7 @@
  * @author  Michael Beck
  * @version $Id$
  */
-#ifdef HAVE_CONFIG_H
-# include "config.h"
-#endif
+#include "config.h"
 
 #include <assert.h>
 
@@ -104,14 +102,15 @@ static int is_arg(ir_node *node)
 		return 0;
 
 	node = get_Proj_pred(node);
-	return get_irn_op(node) == op_Start;
+	return is_Start(node);
 }  /* is_arg */
 
 /**
  * Allocate a new DAG entry.
  */
-static dag_entry_t *new_dag_entry(dag_env_t *dag_env, ir_node *node) {
-	dag_entry_t *entry = obstack_alloc(&dag_env->obst, sizeof(*entry));
+static dag_entry_t *new_dag_entry(dag_env_t *dag_env, ir_node *node)
+{
+	dag_entry_t *entry = OALLOC(&dag_env->obst, dag_entry_t);
 
 	entry->num_nodes       = 1;
 	entry->num_roots       = 1;
@@ -241,10 +240,10 @@ static void connect_dags(ir_node *node, void *env)
 	}  /* if */
 
 	/* if this option is set, Loads are always leaves */
-	if (dag_env->options & FIRMSTAT_LOAD_IS_LEAVE && get_irn_op(node) == op_Load)
+	if (dag_env->options & FIRMSTAT_LOAD_IS_LEAVE && is_Load(node))
 		return;
 
-	if (dag_env->options & FIRMSTAT_CALL_IS_LEAVE && get_irn_op(node) == op_Call)
+	if (dag_env->options & FIRMSTAT_CALL_IS_LEAVE && is_Call(node))
 		return;
 
 	entry = get_irn_dag_entry(node);