hotspot/src/share/vm/ci/ciTypeArray.hpp
author neliasso
Wed, 10 Sep 2014 13:27:33 +0200
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permissions -rw-r--r--
8054889: Compiler team's implementation task Summary: Adding three new diagnostic commands for compiler Reviewed-by: anoll, kvn, drchase
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/*
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 * Copyright (c) 1999, 2010, Oracle and/or its affiliates. All rights reserved.
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 * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
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 *
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 * This code is free software; you can redistribute it and/or modify it
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 * under the terms of the GNU General Public License version 2 only, as
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 * published by the Free Software Foundation.
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 *
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 * This code is distributed in the hope that it will be useful, but WITHOUT
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 * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
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 * FITNESS FOR A PARTICULAR PURPOSE.  See the GNU General Public License
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 * version 2 for more details (a copy is included in the LICENSE file that
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 * accompanied this code).
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 *
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 * You should have received a copy of the GNU General Public License version
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 * 2 along with this work; if not, write to the Free Software Foundation,
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 * Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA.
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 *
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 * Please contact Oracle, 500 Oracle Parkway, Redwood Shores, CA 94065 USA
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 * or visit www.oracle.com if you need additional information or have any
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 * questions.
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 *
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 */
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#ifndef SHARE_VM_CI_CITYPEARRAY_HPP
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#define SHARE_VM_CI_CITYPEARRAY_HPP
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#include "ci/ciArray.hpp"
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#include "ci/ciClassList.hpp"
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#include "oops/typeArrayOop.hpp"
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// ciTypeArray
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//
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// This class represents a typeArrayOop in the HotSpot virtual
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// machine.
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class ciTypeArray : public ciArray {
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  CI_PACKAGE_ACCESS
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protected:
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  ciTypeArray(typeArrayHandle h_t) : ciArray(h_t) {}
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  ciTypeArray(ciKlass* klass, int len) : ciArray(klass, len) {}
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  typeArrayOop get_typeArrayOop() {
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    return (typeArrayOop)get_oop();
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  }
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  const char* type_string() { return "ciTypeArray"; }
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public:
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  // What kind of ciObject is this?
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  bool is_type_array() { return true; }
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  // Return character at index. This is only useful if the
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  // compiler has already proved that the contents of the
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  // array will never change.
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  jchar char_at(int index);
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};
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#endif // SHARE_VM_CI_CITYPEARRAY_HPP