1 /*
   2  * Copyright (c) 2016, 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.hotspot.nodes.aot;
  24 
  25 import jdk.vm.ci.meta.ResolvedJavaMethod;
  26 
  27 import static org.graalvm.compiler.nodeinfo.NodeCycles.CYCLES_3;
  28 import static org.graalvm.compiler.nodeinfo.NodeSize.SIZE_20;
  29 
  30 import org.graalvm.compiler.graph.NodeClass;
  31 import org.graalvm.compiler.hotspot.nodes.type.MethodCountersPointerStamp;
  32 import org.graalvm.compiler.nodeinfo.NodeInfo;
  33 import org.graalvm.compiler.nodes.ValueNode;
  34 import org.graalvm.compiler.nodes.calc.FloatingNode;
  35 import org.graalvm.compiler.nodes.spi.Lowerable;
  36 import org.graalvm.compiler.nodes.spi.LoweringTool;
  37 
  38 @NodeInfo(cycles = CYCLES_3, size = SIZE_20)
  39 public class ResolveMethodAndLoadCountersNode extends FloatingNode implements Lowerable {
  40     public static final NodeClass<ResolveMethodAndLoadCountersNode> TYPE = NodeClass.create(ResolveMethodAndLoadCountersNode.class);
  41 
  42     ResolvedJavaMethod method;
  43     @Input ValueNode hub;
  44 
  45     public ResolveMethodAndLoadCountersNode(ResolvedJavaMethod method, ValueNode hub) {
  46         super(TYPE, MethodCountersPointerStamp.methodCountersNonNull());
  47         this.method = method;
  48         this.hub = hub;
  49     }
  50 
  51     @Override
  52     public void lower(LoweringTool tool) {
  53         tool.getLowerer().lower(this, tool);
  54     }
  55 
  56     public ResolvedJavaMethod getMethod() {
  57         return method;
  58     }
  59 
  60     public ValueNode getHub() {
  61         return hub;
  62     }
  63 }