used ircons_t.h now

[libfirm] / ir / ir / iropt_t.h

diff --git a/ir/ir/iropt_t.h b/ir/ir/iropt_t.h
index 996c336..5c7a7a7 100644 (file)
--- a/ir/ir/iropt_t.h
+++ b/ir/ir/iropt_t.h
@@ -38,5 +38,8 @@ ir_node *optimize_node (ir_node *n);
 
 ir_node *optimize_in_place_2 (ir_node *n);
 
+/* Calculate a hash value of a node. */
+unsigned ir_node_hash (ir_node *node);
+
 
 # endif /* _IROPT_T_H_ */