Let dfs() discover only memory nodes

[libfirm] / ir / be / beutil.h

diff --git a/ir/be/beutil.h b/ir/be/beutil.h
index 0574caf..b38c452 100644 (file)
--- a/ir/be/beutil.h
+++ b/ir/be/beutil.h
@@ -54,7 +54,12 @@ pset *be_empty_set(void);
  * @return The block of the node, or the node itself, if the node is a
  *         block.
  */
-static INLINE const ir_node *get_block(const ir_node *irn)
+static INLINE ir_node *get_block(ir_node *irn)
+{
+       return is_Block(irn) ? irn : get_nodes_block(irn);
+}
+
+static INLINE const ir_node *get_block_const(const ir_node *irn)
 {
        return is_Block(irn) ? irn : get_nodes_block(irn);
 }