added some needed prototypes

[r5787]

diff --git a/ir/ana/field_temperature.h b/ir/ana/field_temperature.h
index 703863c..6e0a7ea 100644 (file)
--- a/ir/ana/field_temperature.h
+++ b/ir/ana/field_temperature.h
@@ -41,6 +41,9 @@ int     get_Sel_n_accessed_entities(ir_node *sel);
 entity *get_Sel_accessed_entity    (ir_node *sel, int pos);
 */
 
+int get_irn_loop_call_depth(ir_node *n);
+int get_irn_loop_depth(ir_node *n);
+int get_irn_recursion_depth(ir_node *n);
 
 /** Get the weighted interprocedural loop depth of the node.
     The depth is estimated by a heuristic. The heuristic consideres