src/hotspot/share/opto/opaquenode.hpp

*** 107,116 ****
--- 107,128 ----
    virtual const Type* Value(PhaseGVN* phase) const;
    virtual Node* Identity(PhaseGVN* phase);
  };
  
  
+ // For loop strip mining
+ class Opaque5Node : public Opaque2Node {
+   private:
+   CountedLoopNode* inner_loop() const;
+ 
+   public:
+   Opaque5Node(Compile* C, Node *n) : Opaque2Node(C, n) {}
+   virtual int Opcode() const;
+ 
+   Node* adjust_strip_mined_loop(PhaseGVN* phase);
+ };
+ 
  //------------------------------ProfileBooleanNode-------------------------------
  // A node represents value profile for a boolean during parsing.
  // Once parsing is over, the node goes away (during IGVN).
  // It is used to override branch frequencies from MDO (see has_injected_profile in parse2.cpp).
  class ProfileBooleanNode : public Node {