1 /*
2  * Copyright (c) 2011, 2018, 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 
24 
25 package org.graalvm.compiler.graph;
26 
27 import static org.graalvm.compiler.graph.Edges.Type.Inputs;
28 
29 import java.util.Collection;
30 import java.util.List;
31 
32 import org.graalvm.compiler.graph.Edges.Type;
33 
34 public final class NodeInputList<T extends Node> extends NodeList<T> {
35 
NodeInputList(Node self, int initialSize)36     public NodeInputList(Node self, int initialSize) {
37         super(self, initialSize);
38     }
39 
NodeInputList(Node self)40     public NodeInputList(Node self) {
41         super(self);
42     }
43 
NodeInputList(Node self, T[] elements)44     public NodeInputList(Node self, T[] elements) {
45         super(self, elements);
46         assert self.hasNoUsages();
47     }
48 
NodeInputList(Node self, List<? extends T> elements)49     public NodeInputList(Node self, List<? extends T> elements) {
50         super(self, elements);
51         assert self.hasNoUsages();
52     }
53 
NodeInputList(Node self, Collection<? extends NodeInterface> elements)54     public NodeInputList(Node self, Collection<? extends NodeInterface> elements) {
55         super(self, elements);
56         assert self.hasNoUsages();
57     }
58 
59     @Override
update(T oldNode, T newNode)60     protected void update(T oldNode, T newNode) {
61         self.updateUsages(oldNode, newNode);
62     }
63 
64     @Override
getEdgesType()65     public Type getEdgesType() {
66         return Inputs;
67     }
68 }
69