51     if (!EnableJVMCI) {
  52       THROW_MSG_NULL(vmSymbols::java_lang_InternalError(), "JVMCI is not enabled")
  53     }
  54     return _instance;
  55   }
  56 
  57   virtual const char* name() { return "JVMCI"; }
  58 
  59   virtual bool supports_native()                 { return true; }
  60   virtual bool supports_osr   ()                 { return true; }
  61 
  62   bool is_jvmci()                                { return true; }
  63   bool is_c1   ()                                { return false; }
  64   bool is_c2   ()                                { return false; }
  65 
  66   bool needs_stubs            () { return false; }
  67 
  68   // Initialization
  69   virtual void initialize();
  70 




  71   void bootstrap();
  72 


  73   // Compilation entry point for methods
  74   virtual void compile_method(ciEnv* env, ciMethod* target, int entry_bci, DirectiveSet* directive);
  75 
  76   void compile_method(const methodHandle& target, int entry_bci, JVMCIEnv* env);
  77 
  78   virtual bool is_trivial(Method* method);
  79 
  80   // Print compilation timers and statistics
  81   virtual void print_timers();
  82 
  83   /**
  84    * Gets the number of methods that have been successfully compiled by
  85    * a call to JVMCICompiler::compile_method().
  86    */
  87   int methods_compiled() { return _methods_compiled; }
  88 
  89   // Print compilation timers and statistics
  90   static void print_compilation_timers();
  91 
  92   static elapsedTimer* codeInstallTimer() { return &_codeInstallTimer; }

  51     if (!EnableJVMCI) {
  52       THROW_MSG_NULL(vmSymbols::java_lang_InternalError(), "JVMCI is not enabled")
  53     }
  54     return _instance;
  55   }
  56 
  57   virtual const char* name() { return "JVMCI"; }
  58 
  59   virtual bool supports_native()                 { return true; }
  60   virtual bool supports_osr   ()                 { return true; }
  61 
  62   bool is_jvmci()                                { return true; }
  63   bool is_c1   ()                                { return false; }
  64   bool is_c2   ()                                { return false; }
  65 
  66   bool needs_stubs            () { return false; }
  67 
  68   // Initialization
  69   virtual void initialize();
  70 
  71   /**
  72    * Initialize the compile queue with the methods in java.lang.Object and
  73    * then wait until the queue is empty.
  74    */
  75   void bootstrap();
  76 
  77   bool is_bootstrapping() const { return _bootstrapping; }
  78 
  79   // Compilation entry point for methods
  80   virtual void compile_method(ciEnv* env, ciMethod* target, int entry_bci, DirectiveSet* directive);
  81 
  82   void compile_method(const methodHandle& target, int entry_bci, JVMCIEnv* env);
  83 
  84   virtual bool is_trivial(Method* method);
  85 
  86   // Print compilation timers and statistics
  87   virtual void print_timers();
  88 
  89   /**
  90    * Gets the number of methods that have been successfully compiled by
  91    * a call to JVMCICompiler::compile_method().
  92    */
  93   int methods_compiled() { return _methods_compiled; }
  94 
  95   // Print compilation timers and statistics
  96   static void print_compilation_timers();
  97 
  98   static elapsedTimer* codeInstallTimer() { return &_codeInstallTimer; }