- add ir_graph to loop element, preventing the ugly casting

[r19538]

diff --git a/ir/ana/irloop_t.h b/ir/ana/irloop_t.h
index 514fb16..20796c2 100644 (file)
--- a/ir/ana/irloop_t.h
+++ b/ir/ana/irloop_t.h
@@ -95,8 +95,11 @@ void add_loop_son(ir_loop *loop, ir_loop *son);
 /** Add a node to a loop. */
 void add_loop_node(ir_loop *loop, ir_node *n);
 
+/** Add an IR graph to a loop. */
+void add_loop_irg(ir_loop *loop, ir_node *n);
+
 /** Sets the loop a node belonging to. */
-void set_irn_loop(ir_node *n, ir_loop *loop);
+void set_irn_loop(ir_node *n, ir_graph *irg);
 
 /**
  * Mature all loops by removing the flexible arrays of a loop tree