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annotate graal/com.oracle.graal.phases/src/com/oracle/graal/phases/tiers/PhaseContext.java @ 18479:16e61bb57e90

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Introduce StampProvider to support different stamps for metadata on different VMs.
author Roland Schatz <roland.schatz@oracle.com>
date Thu, 20 Nov 2014 14:13:38 +0100
parents 438ed35bed29
children 8ab925a6f724
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1 /*
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2 * Copyright (c) 2013, 2014, 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.phases.tiers;
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24
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25 import com.oracle.graal.api.code.*;
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26 import com.oracle.graal.api.meta.*;
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27 import com.oracle.graal.nodes.spi.*;
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28 import com.oracle.graal.phases.util.*;
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29
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30 public class PhaseContext {
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31
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32 private final MetaAccessProvider metaAccess;
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33 private final ConstantReflectionProvider constantReflection;
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34 private final LoweringProvider lowerer;
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35 private final Replacements replacements;
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36 private final Assumptions assumptions;
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37 private final StampProvider stampProvider;
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38
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39 public PhaseContext(MetaAccessProvider metaAccess, ConstantReflectionProvider constantReflection, LoweringProvider lowerer, Replacements replacements, Assumptions assumptions,
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40 StampProvider stampProvider) {
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41 this.metaAccess = metaAccess;
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42 this.constantReflection = constantReflection;
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43 this.lowerer = lowerer;
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44 this.replacements = replacements;
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45 this.assumptions = assumptions;
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46 this.stampProvider = stampProvider;
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47 }
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48
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49 public PhaseContext(Providers providers, Assumptions assumptions) {
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50 this(providers.getMetaAccess(), providers.getConstantReflection(), providers.getLowerer(), providers.getReplacements(), assumptions, providers.getStampProvider());
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51 }
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52
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53 public MetaAccessProvider getMetaAccess() {
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54 return metaAccess;
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55 }
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56
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57 public ConstantReflectionProvider getConstantReflection() {
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58 return constantReflection;
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59 }
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60
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61 public LoweringProvider getLowerer() {
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62 return lowerer;
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63 }
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64
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65 public Replacements getReplacements() {
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66 return replacements;
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67 }
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68
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69 public Assumptions getAssumptions() {
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70 return assumptions;
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71 }
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72
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73 public StampProvider getStampProvider() {
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74 return stampProvider;
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75 }
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76 }