--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/src/hotspot/share/opto/classes.cpp	Tue Sep 12 19:03:39 2017 +0200
@@ -0,0 +1,57 @@
+/*
+ * Copyright (c) 1997, 2013, Oracle and/or its affiliates. All rights reserved.
+ * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
+ *
+ * This code is free software; you can redistribute it and/or modify it
+ * under the terms of the GNU General Public License version 2 only, as
+ * published by the Free Software Foundation.
+ *
+ * This code is distributed in the hope that it will be useful, but WITHOUT
+ * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
+ * FITNESS FOR A PARTICULAR PURPOSE.  See the GNU General Public License
+ * version 2 for more details (a copy is included in the LICENSE file that
+ * accompanied this code).
+ *
+ * You should have received a copy of the GNU General Public License version
+ * 2 along with this work; if not, write to the Free Software Foundation,
+ * Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA.
+ *
+ * Please contact Oracle, 500 Oracle Parkway, Redwood Shores, CA 94065 USA
+ * or visit www.oracle.com if you need additional information or have any
+ * questions.
+ *
+ */
+
+#include "precompiled.hpp"
+#include "opto/addnode.hpp"
+#include "opto/arraycopynode.hpp"
+#include "opto/callnode.hpp"
+#include "opto/castnode.hpp"
+#include "opto/cfgnode.hpp"
+#include "opto/connode.hpp"
+#include "opto/convertnode.hpp"
+#include "opto/countbitsnode.hpp"
+#include "opto/divnode.hpp"
+#include "opto/intrinsicnode.hpp"
+#include "opto/locknode.hpp"
+#include "opto/loopnode.hpp"
+#include "opto/machnode.hpp"
+#include "opto/memnode.hpp"
+#include "opto/mathexactnode.hpp"
+#include "opto/movenode.hpp"
+#include "opto/mulnode.hpp"
+#include "opto/multnode.hpp"
+#include "opto/narrowptrnode.hpp"
+#include "opto/node.hpp"
+#include "opto/opaquenode.hpp"
+#include "opto/rootnode.hpp"
+#include "opto/subnode.hpp"
+#include "opto/vectornode.hpp"
+
+// ----------------------------------------------------------------------------
+// Build a table of virtual functions to map from Nodes to dense integer
+// opcode names.
+int Node::Opcode() const { return Op_Node; }
+#define macro(x) int x##Node::Opcode() const { return Op_##x; }
+#include "classes.hpp"
+#undef macro