| /* |
| * Copyright (c) 2014, 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 org.graalvm.compiler.graph; |
| |
| import static org.graalvm.compiler.graph.Edges.Type.Inputs; |
| |
| import java.util.ArrayList; |
| |
| import org.graalvm.compiler.graph.NodeClass.InputInfo; |
| import org.graalvm.compiler.nodeinfo.InputType; |
| |
| public final class InputEdges extends Edges { |
| |
| private final InputType[] inputTypes; |
| private final boolean[] isOptional; |
| |
| public InputEdges(int directCount, ArrayList<InputInfo> edges) { |
| super(Inputs, directCount, edges); |
| |
| this.inputTypes = new InputType[edges.size()]; |
| this.isOptional = new boolean[edges.size()]; |
| for (int i = 0; i < edges.size(); i++) { |
| this.inputTypes[i] = edges.get(i).inputType; |
| this.isOptional[i] = edges.get(i).optional; |
| } |
| } |
| |
| public static void translateInto(InputEdges inputs, ArrayList<InputInfo> infos) { |
| for (int index = 0; index < inputs.getCount(); index++) { |
| infos.add(new InputInfo(inputs.offsets[index], inputs.getName(index), inputs.getType(index), inputs.getDeclaringClass(index), inputs.inputTypes[index], inputs.isOptional(index))); |
| } |
| } |
| |
| public InputType getInputType(int index) { |
| return inputTypes[index]; |
| } |
| |
| public boolean isOptional(int index) { |
| return isOptional[index]; |
| } |
| |
| @Override |
| public void update(Node node, Node oldValue, Node newValue) { |
| node.updateUsages(oldValue, newValue); |
| } |
| } |