src/hotspot/share/opto/memnode.hpp

*** 1,7 ****
  /*
!  * Copyright (c) 1997, 2015, 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.
--- 1,7 ----
  /*
!  * Copyright (c) 1997, 2018, 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.
*** 620,629 ****
--- 620,644 ----
    virtual int Opcode() const;
    virtual Node *Ideal(PhaseGVN *phase, bool can_reshape);
    virtual BasicType memory_type() const { return T_BYTE; }
  };
  
+ // Store bit to memory
+ class StoreZ0Node : public StoreBNode {
+ public:
+   StoreZ0Node(Node *c, Node *mem, Node *adr, const TypePtr* at, Node *val, MemOrd mo)
+     : StoreBNode(c, mem, adr, at, val, mo) {}
+   virtual int Opcode() const;
+ };
+ 
+ class StoreZ1Node : public StoreBNode {
+ public:
+   StoreZ1Node(Node *c, Node *mem, Node *adr, const TypePtr* at, Node *val, MemOrd mo)
+     : StoreBNode(c, mem, adr, at, val, mo) {}
+   virtual int Opcode() const;
+ };
+ 
  //------------------------------StoreCNode-------------------------------------
  // Store char/short to memory
  class StoreCNode : public StoreNode {
  public:
    StoreCNode(Node *c, Node *mem, Node *adr, const TypePtr* at, Node *val, MemOrd mo)