/*

 * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.

 *

 * This code is free software; you can redistribute it and/or modify it

 * under the terms of the GNU General Public License version 2 only, as

 * published by the Free Software Foundation.

 *

 * This code is distributed in the hope that it will be useful, but WITHOUT

 * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or

 * FITNESS FOR A PARTICULAR PURPOSE.  See the GNU General Public License

 * version 2 for more details (a copy is included in the LICENSE file that

 * accompanied this code).

 *

 * You should have received a copy of the GNU General Public License version

 * 2 along with this work; if not, write to the Free Software Foundation,

 * Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA.

 *

 * Please contact Oracle, 500 Oracle Parkway, Redwood Shores, CA 94065 USA

 * or visit www.oracle.com if you need additional information or have any

 * questions.

 *

 */

class C2Compiler : public AbstractCompiler {

private:

  static void initialize_runtime();

public:

  // Name

  const char *name() { return "C2"; }

  static volatile int _runtimes;

#ifdef TIERED

  virtual bool is_c2() { return true; };

#endif // TIERED

  // Customization

  bool needs_adapters         () { return true; }

  bool needs_stubs            () { return true; }

  void initialize();

  // Compilation entry point for methods

  void compile_method(ciEnv* env,

                      ciMethod* target,

                      int entry_bci);

  // sentinel value used to trigger backtracking in compile_method().

  static const char* retry_no_subsuming_loads();

  static const char* retry_no_escape_analysis();

  // Print compilation timers and statistics

  void print_timers();

};