1 /*
   2  * Copyright (c) 2012, 2015, Oracle and/or its affiliates. All rights reserved.
   3  * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
   4  *
   5  * This code is free software; you can redistribute it and/or modify it
   6  * under the terms of the GNU General Public License version 2 only, as
   7  * published by the Free Software Foundation.
   8  *
   9  * This code is distributed in the hope that it will be useful, but WITHOUT
  10  * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
  11  * FITNESS FOR A PARTICULAR PURPOSE.  See the GNU General Public License
  12  * version 2 for more details (a copy is included in the LICENSE file that
  13  * accompanied this code).
  14  *
  15  * You should have received a copy of the GNU General Public License version
  16  * 2 along with this work; if not, write to the Free Software Foundation,
  17  * Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA.
  18  *
  19  * Please contact Oracle, 500 Oracle Parkway, Redwood Shores, CA 94065 USA
  20  * or visit www.oracle.com if you need additional information or have any
  21  * questions.
  22  */
  23 package org.graalvm.compiler.nodes;
  24 
  25 import org.graalvm.compiler.core.common.type.StampPair;
  26 import org.graalvm.compiler.graph.NodeClass;
  27 import org.graalvm.compiler.nodeinfo.NodeInfo;
  28 
  29 import jdk.vm.ci.code.CallingConvention;
  30 import jdk.vm.ci.meta.JavaType;
  31 import jdk.vm.ci.meta.ResolvedJavaMethod;
  32 
  33 @NodeInfo
  34 public class IndirectCallTargetNode extends LoweredCallTargetNode {
  35     public static final NodeClass<IndirectCallTargetNode> TYPE = NodeClass.create(IndirectCallTargetNode.class);
  36 
  37     @Input protected ValueNode computedAddress;
  38 
  39     public IndirectCallTargetNode(ValueNode computedAddress, ValueNode[] arguments, StampPair returnStamp, JavaType[] signature, ResolvedJavaMethod target,
  40                     CallingConvention.Type callType,
  41                     InvokeKind invokeKind) {
  42         this(TYPE, computedAddress, arguments, returnStamp, signature, target, callType, invokeKind);
  43     }
  44 
  45     protected IndirectCallTargetNode(NodeClass<? extends IndirectCallTargetNode> c, ValueNode computedAddress, ValueNode[] arguments, StampPair returnStamp,
  46                     JavaType[] signature,
  47                     ResolvedJavaMethod target, CallingConvention.Type callType, InvokeKind invokeKind) {
  48         super(c, arguments, returnStamp, signature, target, callType, invokeKind);
  49         this.computedAddress = computedAddress;
  50     }
  51 
  52     public ValueNode computedAddress() {
  53         return computedAddress;
  54     }
  55 
  56     @Override
  57     public String targetName() {
  58         return targetMethod().format("Indirect#%h.%n");
  59     }
  60 }