X-Git-Url: http://nsz.repo.hu/git/?a=blobdiff_plain;f=ir%2Fir%2Firopt_t.h;h=5c7a7a70d6e3b191fea7a3c9f0baca66bc83da24;hb=e5bab593a4048c0a320d7794fb2cb17697da8389;hp=996c336a9f1ee93927e81d30b45a00311baa27db;hpb=c2b4a9f3d77fda7989e9cbd6293b9f9f58f4221c;p=libfirm

diff --git a/ir/ir/iropt_t.h b/ir/ir/iropt_t.h
index 996c336a9..5c7a7a70d 100644
--- 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_ */