1 /*
   2  * Copyright (c) 1999, 2010, Oracle and/or its affiliates. All rights reserved.
   3  * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
   4  *
   5  * This code is free software; you can redistribute it and/or modify it
   6  * under the terms of the GNU General Public License version 2 only, as
   7  * published by the Free Software Foundation.
   8  *
   9  * This code is distributed in the hope that it will be useful, but WITHOUT
  10  * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
  11  * FITNESS FOR A PARTICULAR PURPOSE.  See the GNU General Public License
  12  * version 2 for more details (a copy is included in the LICENSE file that
  13  * accompanied this code).
  14  *
  15  * You should have received a copy of the GNU General Public License version
  16  * 2 along with this work; if not, write to the Free Software Foundation,
  17  * Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA.
  18  *
  19  * Please contact Oracle, 500 Oracle Parkway, Redwood Shores, CA 94065 USA
  20  * or visit www.oracle.com if you need additional information or have any
  21  * questions.
  22  *
  23  */
  24 
  25 #ifndef SHARE_VM_OPTO_C2COMPILER_HPP
  26 #define SHARE_VM_OPTO_C2COMPILER_HPP
  27 
  28 #include "compiler/abstractCompiler.hpp"
  29 
  30 class C2Compiler : public AbstractCompiler {
  31  private:
  32   static bool init_c2_runtime();

  33 
  34 public:
  35   // Name
  36   const char *name() { return "C2"; }
  37 


  38 #ifdef TIERED
  39   virtual bool is_c2() { return true; };
  40 #endif // TIERED




  41 
  42   void initialize();
  43 
  44   // Compilation entry point for methods
  45   void compile_method(ciEnv* env,
  46                       ciMethod* target,
  47                       int entry_bci);
  48 
  49   // sentinel value used to trigger backtracking in compile_method().
  50   static const char* retry_no_subsuming_loads();
  51   static const char* retry_no_escape_analysis();
  52 
  53   // Print compilation timers and statistics
  54   void print_timers();
  55 };
  56 
  57 #endif // SHARE_VM_OPTO_C2COMPILER_HPP
--- EOF ---