*** old/src/share/vm/c1/c1_ValueType.hpp	Mon Feb 29 15:42:32 2016
--- new/src/share/vm/c1/c1_ValueType.hpp	Mon Feb 29 15:42:32 2016

*** 43,52 ****
--- 43,53 ----
  class     DoubleConstant;
  class   ObjectType;
  class     ObjectConstant;
  class     ArrayType;
  class       ArrayConstant;
+ class         StableArrayConstant;
  class     InstanceType;
  class       InstanceConstant;
  class   MetadataType;
  class     ClassType;
  class       ClassConstant;

*** 166,175 ****
--- 167,177 ----
    virtual InstanceConstant* as_InstanceConstant(){ return NULL; }
    virtual ClassConstant*    as_ClassConstant()   { return NULL; }
    virtual MethodConstant*   as_MethodConstant()  { return NULL; }
    virtual MethodDataConstant* as_MethodDataConstant() { return NULL; }
    virtual ArrayConstant*    as_ArrayConstant()   { return NULL; }
+   virtual StableArrayConstant* as_StableArrayConstant()   { return NULL; }
    virtual AddressConstant*  as_AddressConstant() { return NULL; }
  
    // type operations
    ValueType* meet(ValueType* y) const;
    ValueType* join(ValueType* y) const;

*** 353,362 ****
--- 355,378 ----
    virtual ArrayConstant* as_ArrayConstant()      { return this; }
    virtual ciObject* constant_value() const;
    virtual ciType* exact_type() const;
  };
  
+ class StableArrayConstant: public ArrayConstant {
+  private:
+   jint _dimension;
+ 
+  public:
+   StableArrayConstant(ciArray* value, jint dimension) : ArrayConstant(value) {
+     assert(dimension > 0, "not a stable array");
+     _dimension = dimension;
+   }
+ 
+   jint dimension() const                              { return _dimension; }
+ 
+   virtual StableArrayConstant* as_StableArrayConstant() { return this; }
+ };
  
  class InstanceType: public ObjectType {
   public:
    virtual InstanceType* as_InstanceType()        { return this; }
  };