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src/share/vm/opto/narrowptrnode.hpp

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@@ -49,11 +49,11 @@
   public:
   EncodePNode(Node* value, const Type* type):
   EncodeNarrowPtrNode(value, type) {
     init_class_id(Class_EncodeP);
   }
-  virtual int Opcode() const;
+  virtual uint Opcode() const;
   virtual Node* Identity(PhaseGVN* phase);
   virtual const Type* Value(PhaseGVN* phase) const;
 };
 
 //------------------------------EncodePKlass--------------------------------

@@ -64,11 +64,11 @@
   public:
   EncodePKlassNode(Node* value, const Type* type):
   EncodeNarrowPtrNode(value, type) {
     init_class_id(Class_EncodePKlass);
   }
-  virtual int Opcode() const;
+  virtual uint Opcode() const;
   virtual Node* Identity(PhaseGVN* phase);
   virtual const Type* Value(PhaseGVN* phase) const;
 };
 
 //------------------------------DecodeNarrowPtr--------------------------------

@@ -92,11 +92,11 @@
   public:
   DecodeNNode(Node* value, const Type* type):
   DecodeNarrowPtrNode(value, type) {
     init_class_id(Class_DecodeN);
   }
-  virtual int Opcode() const;
+  virtual uint Opcode() const;
   virtual const Type* Value(PhaseGVN* phase) const;
   virtual Node* Identity(PhaseGVN* phase);
 };
 
 //------------------------------DecodeNKlass--------------------------------

@@ -107,11 +107,11 @@
   public:
   DecodeNKlassNode(Node* value, const Type* type):
   DecodeNarrowPtrNode(value, type) {
     init_class_id(Class_DecodeNKlass);
   }
-  virtual int Opcode() const;
+  virtual uint Opcode() const;
   virtual const Type* Value(PhaseGVN* phase) const;
   virtual Node* Identity(PhaseGVN* phase);
 };
 
 #endif // SHARE_VM_OPTO_NARROWPTRNODE_HPP
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