hotspot/src/share/vm/ci/ciObjArrayKlassKlass.hpp
author twisti
Wed, 11 Aug 2010 05:51:21 -0700
changeset 6187 4fa7845f7c14
parent 5547 f4b087cbb361
child 7397 5b173b4ca846
permissions -rw-r--r--
6976186: integrate Shark HotSpot changes Summary: Shark is a JIT compiler for Zero that uses the LLVM compiler infrastructure. Reviewed-by: kvn, twisti Contributed-by: Gary Benson <gbenson@redhat.com>

/*
 * Copyright (c) 1999, 2001, Oracle and/or its affiliates. All rights reserved.
 * 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
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// ciObjArrayKlassKlass
//
// This class represents a klassOop in the HotSpot virtual machine
// whose Klass part is a objArrayKlassKlass.
class ciObjArrayKlassKlass : public ciArrayKlassKlass {
  CI_PACKAGE_ACCESS

private:
  ciObjArrayKlassKlass(KlassHandle h_k)
    : ciArrayKlassKlass(h_k, ciSymbol::make("unique_objArrayKlassKlass")) {
    assert(h_k()->klass_part()->oop_is_objArrayKlass(), "wrong type");
  }

  objArrayKlassKlass* get_objArrayKlassKlass() {
    return (objArrayKlassKlass*)get_Klass();
  }

  const char* type_string() { return "ciObjArrayKlassKlass"; }

public:
  // What kind of ciObject is this?
  bool is_obj_array_klass_klass() { return true; }

  // Return the distinguished ciObjArrayKlassKlass instance.
  static ciObjArrayKlassKlass* make();
};