001/*
002 * Copyright (c) 2013, Oracle and/or its affiliates. All rights reserved.
003 * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
004 *
005 * This code is free software; you can redistribute it and/or modify it
006 * under the terms of the GNU General Public License version 2 only, as
007 * published by the Free Software Foundation.
008 *
009 * This code is distributed in the hope that it will be useful, but WITHOUT
010 * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
011 * FITNESS FOR A PARTICULAR PURPOSE.  See the GNU General Public License
012 * version 2 for more details (a copy is included in the LICENSE file that
013 * accompanied this code).
014 *
015 * You should have received a copy of the GNU General Public License version
016 * 2 along with this work; if not, write to the Free Software Foundation,
017 * Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA.
018 *
019 * Please contact Oracle, 500 Oracle Parkway, Redwood Shores, CA 94065 USA
020 * or visit www.oracle.com if you need additional information or have any
021 * questions.
022 */
023package com.oracle.graal.truffle;
024
025import com.oracle.truffle.api.*;
026import com.oracle.truffle.api.CompilerDirectives.CompilationFinal;
027import com.oracle.truffle.api.frame.FrameInstance.FrameAccess;
028import com.oracle.truffle.api.frame.*;
029import com.oracle.truffle.api.nodes.*;
030
031/**
032 * A call node with a constant {@link CallTarget} that can be optimized by Graal.
033 */
034@NodeInfo
035public final class OptimizedIndirectCallNode extends IndirectCallNode implements MaterializedFrameNotify {
036
037    @CompilationFinal private FrameAccess outsideFrameAccess = FrameAccess.NONE;
038
039    @Override
040    public Object call(VirtualFrame frame, CallTarget target, Object[] arguments) {
041        return OptimizedDirectCallNode.callProxy(this, target, frame, arguments, false);
042    }
043
044    @Override
045    public FrameAccess getOutsideFrameAccess() {
046        return outsideFrameAccess;
047    }
048
049    @Override
050    public void setOutsideFrameAccess(FrameAccess outsideFrameAccess) {
051        this.outsideFrameAccess = outsideFrameAccess;
052    }
053
054}