view graal/com.oracle.graal.nodes/src/com/oracle/graal/nodes/DirectCallTargetNode.java @ 6409:823a2978e7ba

Lowering of call targets to direct / indirect call targets
author Christian Wimmer <christian.wimmer@oracle.com>
date Fri, 14 Sep 2012 14:45:47 -0700
parents
children 2463eb24b644
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/*
 * Copyright (c) 2012, 2012, 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
 * or visit www.oracle.com if you need additional information or have any
 * questions.
 */
package com.oracle.graal.nodes;

import java.util.*;

import com.oracle.graal.api.code.*;
import com.oracle.graal.api.meta.*;
import com.oracle.graal.nodes.type.*;

public class DirectCallTargetNode extends AbstractCallTargetNode {

    public DirectCallTargetNode(List<ValueNode> arguments, Stamp returnStamp, Kind[] signature, Object target, CallingConvention.Type callType) {
        super(arguments, returnStamp, signature, target, callType);
    }

    @Override
    public String targetName() {
        if (target() instanceof JavaMethod) {
            return "Direct#" + ((JavaMethod) target()).name();
        } else if (target() != null) {
            return "Direct#" + target().getClass().getSimpleName();
        } else {
            return "Direct#null";
        }
    }
}