src/hotspot/share/opto/callnode.hpp

*** 832,27 ***
    static void print_regs(const GrowableArray<VMReg>& regs, outputStream* st);
  public:
    GrowableArray<VMReg> _arg_regs;
    GrowableArray<VMReg> _ret_regs;
    const int _shadow_space_bytes;
-   const bool _need_transition;
  
    CallNativeNode(const TypeFunc* tf, address addr, const char* name,
                   const TypePtr* adr_type,
                   const GrowableArray<VMReg>& arg_regs,
                   const GrowableArray<VMReg>& ret_regs,
!                  int shadow_space_bytes,
-                  bool need_transition)
      : CallNode(tf, addr, adr_type), _arg_regs(arg_regs),
!       _ret_regs(ret_regs), _shadow_space_bytes(shadow_space_bytes),
-       _need_transition(need_transition)
    {
      init_class_id(Class_CallNative);
      _name = name;
    }
    virtual int   Opcode() const;
!   virtual bool  guaranteed_safepoint()  { return _need_transition; }
    virtual Node* match(const ProjNode *proj, const Matcher *m);
    virtual void  calling_convention( BasicType* sig_bt, VMRegPair *parm_regs, uint argcnt ) const;
  #ifndef PRODUCT
    virtual void  dump_spec(outputStream *st) const;
  #endif
--- 832,24 ---
    static void print_regs(const GrowableArray<VMReg>& regs, outputStream* st);
  public:
    GrowableArray<VMReg> _arg_regs;
    GrowableArray<VMReg> _ret_regs;
    const int _shadow_space_bytes;
  
    CallNativeNode(const TypeFunc* tf, address addr, const char* name,
                   const TypePtr* adr_type,
                   const GrowableArray<VMReg>& arg_regs,
                   const GrowableArray<VMReg>& ret_regs,
!                  int shadow_space_bytes)
      : CallNode(tf, addr, adr_type), _arg_regs(arg_regs),
!       _ret_regs(ret_regs), _shadow_space_bytes(shadow_space_bytes)
    {
      init_class_id(Class_CallNative);
      _name = name;
    }
    virtual int   Opcode() const;
!   virtual bool  guaranteed_safepoint()  { return false; }
    virtual Node* match(const ProjNode *proj, const Matcher *m);
    virtual void  calling_convention( BasicType* sig_bt, VMRegPair *parm_regs, uint argcnt ) const;
  #ifndef PRODUCT
    virtual void  dump_spec(outputStream *st) const;
  #endif