src/hotspot/share/c1/c1_GraphBuilder.hpp

*** 268,277 ****
--- 268,279 ----
    Value round_fp(Value fp_value);
  
    // value types
    void new_value_type_instance(int klass_index);
    void withfield(int field_index);
+   void copy_value_content(ciValueKlass* vk, Value src, int src_off, Value dest, int dest_off,
+        ValueStack* state_before, bool needs_patching);
  
    // stack/code manipulation helpers
    Instruction* append_with_bci(Instruction* instr, int bci);
    Instruction* append(Instruction* instr);
    Instruction* append_split(StateSplit* instr);