src/hotspot/share/opto/type.hpp

*** 759,775 ****
  //------------------------------TypeValue---------------------------------------
  // Class of Value Type Types
  class TypeValueType : public Type {
  private:
    ciValueKlass* _vk;
  
  protected:
!   TypeValueType(ciValueKlass* vk) : Type(ValueType) { _vk = vk; }
  
  public:
!   static const TypeValueType* make(ciValueKlass* vk);
    ciValueKlass* value_klass() const { return _vk; }
  
    virtual bool eq(const Type* t) const;
    virtual int  hash() const;             // Type specific hashing
    virtual bool singleton(void) const;    // TRUE if type is a singleton
    virtual bool empty(void) const;        // TRUE if type is vacuous
--- 759,780 ----
  //------------------------------TypeValue---------------------------------------
  // Class of Value Type Types
  class TypeValueType : public Type {
  private:
    ciValueKlass* _vk;
+   bool _larval;
  
  protected:
!   TypeValueType(ciValueKlass* vk, bool larval)
!     : Type(ValueType),
!       _vk(vk), _larval(larval) {
!   }
  
  public:
!   static const TypeValueType* make(ciValueKlass* vk, bool larval = false);
    ciValueKlass* value_klass() const { return _vk; }
+   bool larval() const { return _larval; }
  
    virtual bool eq(const Type* t) const;
    virtual int  hash() const;             // Type specific hashing
    virtual bool singleton(void) const;    // TRUE if type is a singleton
    virtual bool empty(void) const;        // TRUE if type is vacuous