src/hotspot/share/opto/machnode.cpp

rev 52827 : Revert MachMemBarNode related diffs vs. upstream

@@ -1,7 +1,7 @@
 /*
- * Copyright (c) 1997, 2018, Oracle and/or its affiliates. All rights reserved.
+ * Copyright (c) 1997, 2017, 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.

@@ -809,16 +809,10 @@
 JVMState jvms_for_throw(0);
 JVMState *MachHaltNode::jvms() const {
   return &jvms_for_throw;
 }
 
-uint MachMemBarNode::size_of() const { return sizeof(*this); }
-
-const TypePtr *MachMemBarNode::adr_type() const {
-  return _adr_type;
-}
-
 //=============================================================================
 #ifndef PRODUCT
 void labelOper::int_format(PhaseRegAlloc *ra, const MachNode *node, outputStream *st) const {
   st->print("B%d", _block_num);
 }