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annotate graal/com.oracle.graal.nodes/src/com/oracle/graal/nodes/virtual/VirtualObjectNode.java @ 7530:5e3d1a68664e

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applied mx eclipseformat to all Java files
author Doug Simon <doug.simon@oracle.com>
date Wed, 23 Jan 2013 16:34:57 +0100
parents 94f032472c28
children 630ea5001e33
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1 /*
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2 * Copyright (c) 2011, 2012, Oracle and/or its affiliates. All rights reserved.
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3 * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
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4 *
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5 * This code is free software; you can redistribute it and/or modify it
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6 * under the terms of the GNU General Public License version 2 only, as
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7 * published by the Free Software Foundation.
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8 *
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9 * This code is distributed in the hope that it will be useful, but WITHOUT
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10 * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
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11 * FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License
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12 * version 2 for more details (a copy is included in the LICENSE file that
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13 * accompanied this code).
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14 *
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15 * You should have received a copy of the GNU General Public License version
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16 * 2 along with this work; if not, write to the Free Software Foundation,
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17 * Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA.
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18 *
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19 * Please contact Oracle, 500 Oracle Parkway, Redwood Shores, CA 94065 USA
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20 * or visit www.oracle.com if you need additional information or have any
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21 * questions.
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22 */
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23 package com.oracle.graal.nodes.virtual;
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24
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25 import com.oracle.graal.api.meta.*;
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26 import com.oracle.graal.graph.*;
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27 import com.oracle.graal.nodes.*;
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28 import com.oracle.graal.nodes.calc.*;
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29 import com.oracle.graal.nodes.spi.*;
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30 import com.oracle.graal.nodes.type.*;
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31
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32 @NodeInfo(nameTemplate = "VirtualObject {p#type}")
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33 public abstract class VirtualObjectNode extends FloatingNode implements LIRLowerable {
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34
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35 private final long virtualId;
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36
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37 public VirtualObjectNode(long virtualId) {
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38 super(StampFactory.virtual());
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39 this.virtualId = virtualId;
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40 }
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41
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42 public abstract ResolvedJavaType type();
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43
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44 public abstract int entryCount();
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45
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46 public long virtualId() {
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47 return virtualId;
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48 }
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49
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50 @Override
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51 public void generate(LIRGeneratorTool gen) {
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52 // nothing to do...
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53 }
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54
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55 public abstract String fieldName(int i);
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56
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57 public void materializeAt(@SuppressWarnings("unused")
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58 FixedNode fixed) {
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59 // nothing to do in here - this method allows subclasses to respond to materialization
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60 }
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61
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62 public abstract int entryIndexForOffset(long constantOffset);
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63
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64 public abstract Kind entryKind(int index);
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65 }