Mercurial > hg > truffle
annotate graal/com.oracle.graal.nodes/src/com/oracle/graal/nodes/virtual/EscapeObjectState.java @ 19526:8fc336a04d77
Create TYPE fields for LIRInstruction and CompositeValue. Renaming NodeClass#get to NodeClass#create.
author | Thomas Wuerthinger <thomas.wuerthinger@oracle.com> |
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date | Fri, 20 Feb 2015 22:22:55 +0100 |
parents | 880717e44675 |
children | 93c50cefb9e8 |
rev | line source |
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1 /* |
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2 * Copyright (c) 2009, 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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Create static final NodeClass field named TYPE in Node subclasses.
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25 import com.oracle.graal.graph.*; |
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26 import com.oracle.graal.graph.Node.ValueNumberable; |
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27 import com.oracle.graal.nodeinfo.*; |
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28 import com.oracle.graal.nodes.*; |
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29 |
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30 @NodeInfo |
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31 public abstract class EscapeObjectState extends VirtualState implements ValueNumberable { |
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32 public static final NodeClass<EscapeObjectState> TYPE = NodeClass.create(EscapeObjectState.class); |
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33 |
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34 @Input protected VirtualObjectNode object; |
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35 |
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36 public VirtualObjectNode object() { |
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37 return object; |
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38 } |
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39 |
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40 public EscapeObjectState(NodeClass<? extends EscapeObjectState> c, VirtualObjectNode object) { |
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41 super(c); |
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42 this.object = object; |
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43 } |
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44 |
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45 @Override |
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46 public abstract EscapeObjectState duplicateWithVirtualState(); |
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47 |
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48 @Override |
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49 public boolean isPartOfThisState(VirtualState state) { |
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50 return this == state; |
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51 } |
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52 |
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53 @Override |
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54 public void applyToVirtual(VirtualClosure closure) { |
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55 closure.apply(this); |
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56 } |
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57 } |