/*

 * Copyright 2009 Red Hat, Inc.

 * 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 SharkIntrinsics : public SharkTargetInvariants {

 public:

  static bool is_intrinsic(ciMethod* target);

  static void inline_intrinsic(ciMethod* target, SharkState* state);

 private:

  SharkIntrinsics(SharkState* state, ciMethod* target)

    : SharkTargetInvariants(state, target), _state(state) {}

 private:

  SharkState* _state;

 private:

  SharkState* state() const {

    return _state;

  }

 private:

  void do_intrinsic();

 private:

  void do_Math_minmax(llvm::ICmpInst::Predicate p);

  void do_Math_1to1(llvm::Value* function);

  void do_Math_2to1(llvm::Value* function);

  void do_Object_getClass();

  void do_System_currentTimeMillis();

  void do_Thread_currentThread();

  void do_Unsafe_compareAndSwapInt();

};