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src/hotspot/share/oops/oop.hpp

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rev 48545 : Value-based classes (vbc) / Oop value test via metadata ptr

@@ -78,10 +78,14 @@
   inline Klass* klass_or_null() const volatile;
   inline Klass* klass_or_null_acquire() const volatile;
   inline Klass** klass_addr();
   inline narrowKlass* compressed_klass_addr();
 
+#if INCLUDE_VBC // fast oop only test (does not load klass)
+  inline bool klass_is_value_based();
+#endif
+
   inline void set_klass(Klass* k);
   inline void release_set_klass(Klass* k);
 
   // For klass field compression
   inline int klass_gap() const;
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