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annotate graal/com.oracle.graal.lir/src/com/oracle/graal/lir/LIRInstructionClass.java @ 19529:8fc336a04d77

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Create TYPE fields for LIRInstruction and CompositeValue. Renaming NodeClass#get to NodeClass#create.
author Thomas Wuerthinger <thomas.wuerthinger@oracle.com>
date Fri, 20 Feb 2015 22:22:55 +0100
parents 35481bcb5882
children 6b119b6362de
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1 /*
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2 * Copyright (c) 2012, 2013, 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.lir;
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24
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25 import java.lang.reflect.*;
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26 import java.util.*;
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27
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28 import com.oracle.graal.api.code.*;
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29 import com.oracle.graal.api.meta.*;
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30 import com.oracle.graal.compiler.common.*;
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31 import com.oracle.graal.lir.LIRInstruction.OperandFlag;
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32 import com.oracle.graal.lir.LIRInstruction.OperandMode;
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33
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34 public class LIRInstructionClass<T> extends LIRIntrospection<T> {
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35
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36 public static final <T extends LIRInstruction> LIRInstructionClass<T> create(Class<T> c) {
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37 return new LIRInstructionClass<>(c);
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38 }
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39
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40 private static final Class<LIRInstruction> INSTRUCTION_CLASS = LIRInstruction.class;
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41 private static final Class<LIRFrameState> STATE_CLASS = LIRFrameState.class;
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42
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43 private final Values uses;
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44 private final Values alives;
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45 private final Values temps;
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46 private final Values defs;
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47 private final Fields states;
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48
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49 private String opcodeConstant;
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50 private int opcodeIndex;
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51
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52 private LIRInstructionClass(Class<T> clazz) {
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53 this(clazz, new FieldsScanner.DefaultCalcOffset());
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54 }
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55
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56 public LIRInstructionClass(Class<T> clazz, FieldsScanner.CalcOffset calcOffset) {
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57 super(clazz);
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58 assert INSTRUCTION_CLASS.isAssignableFrom(clazz);
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59
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60 LIRInstructionFieldsScanner ifs = new LIRInstructionFieldsScanner(calcOffset);
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61 ifs.scan(clazz);
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62
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63 uses = new Values(ifs.valueAnnotations.get(LIRInstruction.Use.class));
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64 alives = new Values(ifs.valueAnnotations.get(LIRInstruction.Alive.class));
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65 temps = new Values(ifs.valueAnnotations.get(LIRInstruction.Temp.class));
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66 defs = new Values(ifs.valueAnnotations.get(LIRInstruction.Def.class));
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67
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68 states = new Fields(ifs.states);
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69 data = new Fields(ifs.data);
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70
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71 opcodeConstant = ifs.opcodeConstant;
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72 if (ifs.opcodeField == null) {
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73 opcodeIndex = -1;
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74 } else {
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75 opcodeIndex = ifs.data.indexOf(ifs.opcodeField);
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76 }
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77 }
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78
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79 private static class LIRInstructionFieldsScanner extends LIRFieldsScanner {
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80
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81 private String opcodeConstant;
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82
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83 /**
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84 * Field (if any) annotated by {@link Opcode}.
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85 */
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86 private FieldsScanner.FieldInfo opcodeField;
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87
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88 public LIRInstructionFieldsScanner(FieldsScanner.CalcOffset calc) {
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89 super(calc);
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90
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91 valueAnnotations.put(LIRInstruction.Use.class, new OperandModeAnnotation());
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92 valueAnnotations.put(LIRInstruction.Alive.class, new OperandModeAnnotation());
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93 valueAnnotations.put(LIRInstruction.Temp.class, new OperandModeAnnotation());
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94 valueAnnotations.put(LIRInstruction.Def.class, new OperandModeAnnotation());
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95 }
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96
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97 @Override
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98 protected EnumSet<OperandFlag> getFlags(Field field) {
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99 EnumSet<OperandFlag> result = EnumSet.noneOf(OperandFlag.class);
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100 // Unfortunately, annotations cannot have class hierarchies or implement interfaces, so
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101 // we have to duplicate the code for every operand mode.
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102 // Unfortunately, annotations cannot have an EnumSet property, so we have to convert
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103 // from arrays to EnumSet manually.
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104 if (field.isAnnotationPresent(LIRInstruction.Use.class)) {
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105 result.addAll(Arrays.asList(field.getAnnotation(LIRInstruction.Use.class).value()));
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106 } else if (field.isAnnotationPresent(LIRInstruction.Alive.class)) {
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107 result.addAll(Arrays.asList(field.getAnnotation(LIRInstruction.Alive.class).value()));
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108 } else if (field.isAnnotationPresent(LIRInstruction.Temp.class)) {
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109 result.addAll(Arrays.asList(field.getAnnotation(LIRInstruction.Temp.class).value()));
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110 } else if (field.isAnnotationPresent(LIRInstruction.Def.class)) {
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111 result.addAll(Arrays.asList(field.getAnnotation(LIRInstruction.Def.class).value()));
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112 } else {
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113 GraalInternalError.shouldNotReachHere();
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114 }
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115 return result;
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116 }
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117
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118 public void scan(Class<?> clazz) {
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119 if (clazz.getAnnotation(Opcode.class) != null) {
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120 opcodeConstant = clazz.getAnnotation(Opcode.class).value();
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121 }
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122 opcodeField = null;
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123
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124 super.scan(clazz, LIRInstruction.class, false);
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125
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126 if (opcodeConstant == null && opcodeField == null) {
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127 opcodeConstant = clazz.getSimpleName();
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128 if (opcodeConstant.endsWith("Op")) {
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129 opcodeConstant = opcodeConstant.substring(0, opcodeConstant.length() - 2);
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130 }
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131 }
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132 }
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133
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Christian Wimmer <christian.wimmer@oracle.com>
parents: 5796
diff changeset
134 @Override
17244
aef31f60e970 converted all FieldIntrospection subclass to use Fields
Doug Simon <doug.simon@oracle.com>
parents: 17211
diff changeset
135 protected void scanField(Field field, long offset) {
aef31f60e970 converted all FieldIntrospection subclass to use Fields
Doug Simon <doug.simon@oracle.com>
parents: 17211
diff changeset
136 Class<?> type = field.getType();
8164
25fd899b979f Move reusable parts of LIRInstructionClass into base class.
Roland Schatz <roland.schatz@oracle.com>
parents: 8136
diff changeset
137 if (STATE_CLASS.isAssignableFrom(type)) {
5858
911315a3e642 Factor out common infrastructure from NodeClass and LIRInstructionClass
Christian Wimmer <christian.wimmer@oracle.com>
parents: 5796
diff changeset
138 assert getOperandModeAnnotation(field) == null : "Field must not have operand mode annotation: " + field;
911315a3e642 Factor out common infrastructure from NodeClass and LIRInstructionClass
Christian Wimmer <christian.wimmer@oracle.com>
parents: 5796
diff changeset
139 assert field.getAnnotation(LIRInstruction.State.class) != null : "Field must have state annotation: " + field;
18261
d66c79acfeac refactored Fields class to make it usable for implementing custom serialization
Doug Simon <doug.simon@oracle.com>
parents: 17287
diff changeset
140 states.add(new FieldsScanner.FieldInfo(offset, field.getName(), type));
5858
911315a3e642 Factor out common infrastructure from NodeClass and LIRInstructionClass
Christian Wimmer <christian.wimmer@oracle.com>
parents: 5796
diff changeset
141 } else {
17244
aef31f60e970 converted all FieldIntrospection subclass to use Fields
Doug Simon <doug.simon@oracle.com>
parents: 17211
diff changeset
142 super.scanField(field, offset);
5858
911315a3e642 Factor out common infrastructure from NodeClass and LIRInstructionClass
Christian Wimmer <christian.wimmer@oracle.com>
parents: 5796
diff changeset
143 }
5733
141b15521a39 use annotated fields for operands of LIR instructions
Christian Wimmer <christian.wimmer@oracle.com>
parents:
diff changeset
144
9856
fbeda9df497d implemented workaround for https://bugs.eclipse.org/bugs/show_bug.cgi?id=409824
Doug Simon <doug.simon@oracle.com>
parents: 8164
diff changeset
145 if (field.getAnnotation(Opcode.class) != null) {
17244
aef31f60e970 converted all FieldIntrospection subclass to use Fields
Doug Simon <doug.simon@oracle.com>
parents: 17211
diff changeset
146 assert opcodeConstant == null && opcodeField == null : "Can have only one Opcode definition: " + type;
aef31f60e970 converted all FieldIntrospection subclass to use Fields
Doug Simon <doug.simon@oracle.com>
parents: 17211
diff changeset
147 assert data.get(data.size() - 1).offset == offset;
aef31f60e970 converted all FieldIntrospection subclass to use Fields
Doug Simon <doug.simon@oracle.com>
parents: 17211
diff changeset
148 opcodeField = data.get(data.size() - 1);
5858
911315a3e642 Factor out common infrastructure from NodeClass and LIRInstructionClass
Christian Wimmer <christian.wimmer@oracle.com>
parents: 5796
diff changeset
149 }
5733
141b15521a39 use annotated fields for operands of LIR instructions
Christian Wimmer <christian.wimmer@oracle.com>
parents:
diff changeset
150 }
141b15521a39 use annotated fields for operands of LIR instructions
Christian Wimmer <christian.wimmer@oracle.com>
parents:
diff changeset
151 }
141b15521a39 use annotated fields for operands of LIR instructions
Christian Wimmer <christian.wimmer@oracle.com>
parents:
diff changeset
152
141b15521a39 use annotated fields for operands of LIR instructions
Christian Wimmer <christian.wimmer@oracle.com>
parents:
diff changeset
153 @Override
141b15521a39 use annotated fields for operands of LIR instructions
Christian Wimmer <christian.wimmer@oracle.com>
parents:
diff changeset
154 public String toString() {
141b15521a39 use annotated fields for operands of LIR instructions
Christian Wimmer <christian.wimmer@oracle.com>
parents:
diff changeset
155 StringBuilder str = new StringBuilder();
15295
21663230ba88 Move FieldIntrospection to graal.compiler.common.
Josef Eisl <josef.eisl@jku.at>
parents: 15193
diff changeset
156 str.append(getClass().getSimpleName()).append(" ").append(getClazz().getSimpleName()).append(" use[");
17244
aef31f60e970 converted all FieldIntrospection subclass to use Fields
Doug Simon <doug.simon@oracle.com>
parents: 17211
diff changeset
157 uses.appendFields(str);
5733
141b15521a39 use annotated fields for operands of LIR instructions
Christian Wimmer <christian.wimmer@oracle.com>
parents:
diff changeset
158 str.append("] alive[");
17244
aef31f60e970 converted all FieldIntrospection subclass to use Fields
Doug Simon <doug.simon@oracle.com>
parents: 17211
diff changeset
159 alives.appendFields(str);
5733
141b15521a39 use annotated fields for operands of LIR instructions
Christian Wimmer <christian.wimmer@oracle.com>
parents:
diff changeset
160 str.append("] temp[");
17244
aef31f60e970 converted all FieldIntrospection subclass to use Fields
Doug Simon <doug.simon@oracle.com>
parents: 17211
diff changeset
161 temps.appendFields(str);
5733
141b15521a39 use annotated fields for operands of LIR instructions
Christian Wimmer <christian.wimmer@oracle.com>
parents:
diff changeset
162 str.append("] def[");
17244
aef31f60e970 converted all FieldIntrospection subclass to use Fields
Doug Simon <doug.simon@oracle.com>
parents: 17211
diff changeset
163 defs.appendFields(str);
5733
141b15521a39 use annotated fields for operands of LIR instructions
Christian Wimmer <christian.wimmer@oracle.com>
parents:
diff changeset
164 str.append("] state[");
17244
aef31f60e970 converted all FieldIntrospection subclass to use Fields
Doug Simon <doug.simon@oracle.com>
parents: 17211
diff changeset
165 states.appendFields(str);
5733
141b15521a39 use annotated fields for operands of LIR instructions
Christian Wimmer <christian.wimmer@oracle.com>
parents:
diff changeset
166 str.append("] data[");
17244
aef31f60e970 converted all FieldIntrospection subclass to use Fields
Doug Simon <doug.simon@oracle.com>
parents: 17211
diff changeset
167 data.appendFields(str);
5733
141b15521a39 use annotated fields for operands of LIR instructions
Christian Wimmer <christian.wimmer@oracle.com>
parents:
diff changeset
168 str.append("]");
141b15521a39 use annotated fields for operands of LIR instructions
Christian Wimmer <christian.wimmer@oracle.com>
parents:
diff changeset
169 return str.toString();
141b15521a39 use annotated fields for operands of LIR instructions
Christian Wimmer <christian.wimmer@oracle.com>
parents:
diff changeset
170 }
141b15521a39 use annotated fields for operands of LIR instructions
Christian Wimmer <christian.wimmer@oracle.com>
parents:
diff changeset
171
17244
aef31f60e970 converted all FieldIntrospection subclass to use Fields
Doug Simon <doug.simon@oracle.com>
parents: 17211
diff changeset
172 Values getValues(OperandMode mode) {
aef31f60e970 converted all FieldIntrospection subclass to use Fields
Doug Simon <doug.simon@oracle.com>
parents: 17211
diff changeset
173 switch (mode) {
16277
2bcba15fa725 Introduce LIRInstructionClass.Position.
Josef Eisl <josef.eisl@jku.at>
parents: 16214
diff changeset
174 case USE:
17244
aef31f60e970 converted all FieldIntrospection subclass to use Fields
Doug Simon <doug.simon@oracle.com>
parents: 17211
diff changeset
175 return uses;
16277
2bcba15fa725 Introduce LIRInstructionClass.Position.
Josef Eisl <josef.eisl@jku.at>
parents: 16214
diff changeset
176 case ALIVE:
17244
aef31f60e970 converted all FieldIntrospection subclass to use Fields
Doug Simon <doug.simon@oracle.com>
parents: 17211
diff changeset
177 return alives;
16277
2bcba15fa725 Introduce LIRInstructionClass.Position.
Josef Eisl <josef.eisl@jku.at>
parents: 16214
diff changeset
178 case TEMP:
17244
aef31f60e970 converted all FieldIntrospection subclass to use Fields
Doug Simon <doug.simon@oracle.com>
parents: 17211
diff changeset
179 return temps;
16277
2bcba15fa725 Introduce LIRInstructionClass.Position.
Josef Eisl <josef.eisl@jku.at>
parents: 16214
diff changeset
180 case DEF:
17244
aef31f60e970 converted all FieldIntrospection subclass to use Fields
Doug Simon <doug.simon@oracle.com>
parents: 17211
diff changeset
181 return defs;
16277
2bcba15fa725 Introduce LIRInstructionClass.Position.
Josef Eisl <josef.eisl@jku.at>
parents: 16214
diff changeset
182 default:
17244
aef31f60e970 converted all FieldIntrospection subclass to use Fields
Doug Simon <doug.simon@oracle.com>
parents: 17211
diff changeset
183 throw GraalInternalError.shouldNotReachHere("unknown OperandMode: " + mode);
16277
2bcba15fa725 Introduce LIRInstructionClass.Position.
Josef Eisl <josef.eisl@jku.at>
parents: 16214
diff changeset
184 }
2bcba15fa725 Introduce LIRInstructionClass.Position.
Josef Eisl <josef.eisl@jku.at>
parents: 16214
diff changeset
185 }
2bcba15fa725 Introduce LIRInstructionClass.Position.
Josef Eisl <josef.eisl@jku.at>
parents: 16214
diff changeset
186
16799
dc9f55fbbf38 Restrict access to internal forEach* in LIRInstructionClass and friends.
Josef Eisl <josef.eisl@jku.at>
parents: 16797
diff changeset
187 final String getOpcode(LIRInstruction obj) {
5733
141b15521a39 use annotated fields for operands of LIR instructions
Christian Wimmer <christian.wimmer@oracle.com>
parents:
diff changeset
188 if (opcodeConstant != null) {
141b15521a39 use annotated fields for operands of LIR instructions
Christian Wimmer <christian.wimmer@oracle.com>
parents:
diff changeset
189 return opcodeConstant;
141b15521a39 use annotated fields for operands of LIR instructions
Christian Wimmer <christian.wimmer@oracle.com>
parents:
diff changeset
190 }
17244
aef31f60e970 converted all FieldIntrospection subclass to use Fields
Doug Simon <doug.simon@oracle.com>
parents: 17211
diff changeset
191 assert opcodeIndex != -1;
aef31f60e970 converted all FieldIntrospection subclass to use Fields
Doug Simon <doug.simon@oracle.com>
parents: 17211
diff changeset
192 return data.getObject(obj, opcodeIndex).toString();
5733
141b15521a39 use annotated fields for operands of LIR instructions
Christian Wimmer <christian.wimmer@oracle.com>
parents:
diff changeset
193 }
141b15521a39 use annotated fields for operands of LIR instructions
Christian Wimmer <christian.wimmer@oracle.com>
parents:
diff changeset
194
16799
dc9f55fbbf38 Restrict access to internal forEach* in LIRInstructionClass and friends.
Josef Eisl <josef.eisl@jku.at>
parents: 16797
diff changeset
195 final boolean hasOperands() {
17244
aef31f60e970 converted all FieldIntrospection subclass to use Fields
Doug Simon <doug.simon@oracle.com>
parents: 17211
diff changeset
196 return uses.getCount() > 0 || alives.getCount() > 0 || temps.getCount() > 0 || defs.getCount() > 0;
5733
141b15521a39 use annotated fields for operands of LIR instructions
Christian Wimmer <christian.wimmer@oracle.com>
parents:
diff changeset
197 }
141b15521a39 use annotated fields for operands of LIR instructions
Christian Wimmer <christian.wimmer@oracle.com>
parents:
diff changeset
198
16799
dc9f55fbbf38 Restrict access to internal forEach* in LIRInstructionClass and friends.
Josef Eisl <josef.eisl@jku.at>
parents: 16797
diff changeset
199 final boolean hasState(LIRInstruction obj) {
17244
aef31f60e970 converted all FieldIntrospection subclass to use Fields
Doug Simon <doug.simon@oracle.com>
parents: 17211
diff changeset
200 for (int i = 0; i < states.getCount(); i++) {
aef31f60e970 converted all FieldIntrospection subclass to use Fields
Doug Simon <doug.simon@oracle.com>
parents: 17211
diff changeset
201 if (states.getObject(obj, i) != null) {
5733
141b15521a39 use annotated fields for operands of LIR instructions
Christian Wimmer <christian.wimmer@oracle.com>
parents:
diff changeset
202 return true;
141b15521a39 use annotated fields for operands of LIR instructions
Christian Wimmer <christian.wimmer@oracle.com>
parents:
diff changeset
203 }
141b15521a39 use annotated fields for operands of LIR instructions
Christian Wimmer <christian.wimmer@oracle.com>
parents:
diff changeset
204 }
141b15521a39 use annotated fields for operands of LIR instructions
Christian Wimmer <christian.wimmer@oracle.com>
parents:
diff changeset
205 return false;
141b15521a39 use annotated fields for operands of LIR instructions
Christian Wimmer <christian.wimmer@oracle.com>
parents:
diff changeset
206 }
141b15521a39 use annotated fields for operands of LIR instructions
Christian Wimmer <christian.wimmer@oracle.com>
parents:
diff changeset
207
17277
730aa0eb20e5 LIRIntrospection: rename forEach*(ValuePositionProcedure) to forEach*Pos.
Josef Eisl <josef.eisl@jku.at>
parents: 17247
diff changeset
208 final void forEachUsePos(LIRInstruction obj, ValuePositionProcedure proc) {
17244
aef31f60e970 converted all FieldIntrospection subclass to use Fields
Doug Simon <doug.simon@oracle.com>
parents: 17211
diff changeset
209 forEach(obj, obj, uses, OperandMode.USE, proc, ValuePosition.ROOT_VALUE_POSITION);
16279
69b9980ff5c2 Add ValuePositionProcedure and corresponding forEach methods.
Josef Eisl <josef.eisl@jku.at>
parents: 16278
diff changeset
210 }
69b9980ff5c2 Add ValuePositionProcedure and corresponding forEach methods.
Josef Eisl <josef.eisl@jku.at>
parents: 16278
diff changeset
211
17277
730aa0eb20e5 LIRIntrospection: rename forEach*(ValuePositionProcedure) to forEach*Pos.
Josef Eisl <josef.eisl@jku.at>
parents: 17247
diff changeset
212 final void forEachAlivePos(LIRInstruction obj, ValuePositionProcedure proc) {
17244
aef31f60e970 converted all FieldIntrospection subclass to use Fields
Doug Simon <doug.simon@oracle.com>
parents: 17211
diff changeset
213 forEach(obj, obj, alives, OperandMode.ALIVE, proc, ValuePosition.ROOT_VALUE_POSITION);
16279
69b9980ff5c2 Add ValuePositionProcedure and corresponding forEach methods.
Josef Eisl <josef.eisl@jku.at>
parents: 16278
diff changeset
214 }
69b9980ff5c2 Add ValuePositionProcedure and corresponding forEach methods.
Josef Eisl <josef.eisl@jku.at>
parents: 16278
diff changeset
215
17277
730aa0eb20e5 LIRIntrospection: rename forEach*(ValuePositionProcedure) to forEach*Pos.
Josef Eisl <josef.eisl@jku.at>
parents: 17247
diff changeset
216 final void forEachTempPos(LIRInstruction obj, ValuePositionProcedure proc) {
17244
aef31f60e970 converted all FieldIntrospection subclass to use Fields
Doug Simon <doug.simon@oracle.com>
parents: 17211
diff changeset
217 forEach(obj, obj, temps, OperandMode.TEMP, proc, ValuePosition.ROOT_VALUE_POSITION);
16279
69b9980ff5c2 Add ValuePositionProcedure and corresponding forEach methods.
Josef Eisl <josef.eisl@jku.at>
parents: 16278
diff changeset
218 }
69b9980ff5c2 Add ValuePositionProcedure and corresponding forEach methods.
Josef Eisl <josef.eisl@jku.at>
parents: 16278
diff changeset
219
17277
730aa0eb20e5 LIRIntrospection: rename forEach*(ValuePositionProcedure) to forEach*Pos.
Josef Eisl <josef.eisl@jku.at>
parents: 17247
diff changeset
220 final void forEachDefPos(LIRInstruction obj, ValuePositionProcedure proc) {
17244
aef31f60e970 converted all FieldIntrospection subclass to use Fields
Doug Simon <doug.simon@oracle.com>
parents: 17211
diff changeset
221 forEach(obj, obj, defs, OperandMode.DEF, proc, ValuePosition.ROOT_VALUE_POSITION);
16279
69b9980ff5c2 Add ValuePositionProcedure and corresponding forEach methods.
Josef Eisl <josef.eisl@jku.at>
parents: 16278
diff changeset
222 }
69b9980ff5c2 Add ValuePositionProcedure and corresponding forEach methods.
Josef Eisl <josef.eisl@jku.at>
parents: 16278
diff changeset
223
17287
0f8b1fb632df Remove InstructionValueProcedureBase (superseded by InstructionValueProcedure).
Josef Eisl <josef.eisl@jku.at>
parents: 17285
diff changeset
224 final void forEachUse(LIRInstruction obj, InstructionValueProcedure proc) {
17244
aef31f60e970 converted all FieldIntrospection subclass to use Fields
Doug Simon <doug.simon@oracle.com>
parents: 17211
diff changeset
225 forEach(obj, uses, OperandMode.USE, proc);
16138
f315b1c0a590 Introduce InstructionValueProcedure.
Josef Eisl <josef.eisl@jku.at>
parents: 15295
diff changeset
226 }
f315b1c0a590 Introduce InstructionValueProcedure.
Josef Eisl <josef.eisl@jku.at>
parents: 15295
diff changeset
227
17287
0f8b1fb632df Remove InstructionValueProcedureBase (superseded by InstructionValueProcedure).
Josef Eisl <josef.eisl@jku.at>
parents: 17285
diff changeset
228 final void forEachAlive(LIRInstruction obj, InstructionValueProcedure proc) {
17244
aef31f60e970 converted all FieldIntrospection subclass to use Fields
Doug Simon <doug.simon@oracle.com>
parents: 17211
diff changeset
229 forEach(obj, alives, OperandMode.ALIVE, proc);
16138
f315b1c0a590 Introduce InstructionValueProcedure.
Josef Eisl <josef.eisl@jku.at>
parents: 15295
diff changeset
230 }
f315b1c0a590 Introduce InstructionValueProcedure.
Josef Eisl <josef.eisl@jku.at>
parents: 15295
diff changeset
231
17287
0f8b1fb632df Remove InstructionValueProcedureBase (superseded by InstructionValueProcedure).
Josef Eisl <josef.eisl@jku.at>
parents: 17285
diff changeset
232 final void forEachTemp(LIRInstruction obj, InstructionValueProcedure proc) {
17244
aef31f60e970 converted all FieldIntrospection subclass to use Fields
Doug Simon <doug.simon@oracle.com>
parents: 17211
diff changeset
233 forEach(obj, temps, OperandMode.TEMP, proc);
16138
f315b1c0a590 Introduce InstructionValueProcedure.
Josef Eisl <josef.eisl@jku.at>
parents: 15295
diff changeset
234 }
f315b1c0a590 Introduce InstructionValueProcedure.
Josef Eisl <josef.eisl@jku.at>
parents: 15295
diff changeset
235
17287
0f8b1fb632df Remove InstructionValueProcedureBase (superseded by InstructionValueProcedure).
Josef Eisl <josef.eisl@jku.at>
parents: 17285
diff changeset
236 final void forEachDef(LIRInstruction obj, InstructionValueProcedure proc) {
17244
aef31f60e970 converted all FieldIntrospection subclass to use Fields
Doug Simon <doug.simon@oracle.com>
parents: 17211
diff changeset
237 forEach(obj, defs, OperandMode.DEF, proc);
16138
f315b1c0a590 Introduce InstructionValueProcedure.
Josef Eisl <josef.eisl@jku.at>
parents: 15295
diff changeset
238 }
f315b1c0a590 Introduce InstructionValueProcedure.
Josef Eisl <josef.eisl@jku.at>
parents: 15295
diff changeset
239
17287
0f8b1fb632df Remove InstructionValueProcedureBase (superseded by InstructionValueProcedure).
Josef Eisl <josef.eisl@jku.at>
parents: 17285
diff changeset
240 final void forEachState(LIRInstruction obj, InstructionValueProcedure proc) {
17244
aef31f60e970 converted all FieldIntrospection subclass to use Fields
Doug Simon <doug.simon@oracle.com>
parents: 17211
diff changeset
241 for (int i = 0; i < states.getCount(); i++) {
aef31f60e970 converted all FieldIntrospection subclass to use Fields
Doug Simon <doug.simon@oracle.com>
parents: 17211
diff changeset
242 LIRFrameState state = (LIRFrameState) states.getObject(obj, i);
16138
f315b1c0a590 Introduce InstructionValueProcedure.
Josef Eisl <josef.eisl@jku.at>
parents: 15295
diff changeset
243 if (state != null) {
f315b1c0a590 Introduce InstructionValueProcedure.
Josef Eisl <josef.eisl@jku.at>
parents: 15295
diff changeset
244 state.forEachState(obj, proc);
f315b1c0a590 Introduce InstructionValueProcedure.
Josef Eisl <josef.eisl@jku.at>
parents: 15295
diff changeset
245 }
f315b1c0a590 Introduce InstructionValueProcedure.
Josef Eisl <josef.eisl@jku.at>
parents: 15295
diff changeset
246 }
f315b1c0a590 Introduce InstructionValueProcedure.
Josef Eisl <josef.eisl@jku.at>
parents: 15295
diff changeset
247 }
f315b1c0a590 Introduce InstructionValueProcedure.
Josef Eisl <josef.eisl@jku.at>
parents: 15295
diff changeset
248
16799
dc9f55fbbf38 Restrict access to internal forEach* in LIRInstructionClass and friends.
Josef Eisl <josef.eisl@jku.at>
parents: 16797
diff changeset
249 final void forEachState(LIRInstruction obj, InstructionStateProcedure proc) {
17244
aef31f60e970 converted all FieldIntrospection subclass to use Fields
Doug Simon <doug.simon@oracle.com>
parents: 17211
diff changeset
250 for (int i = 0; i < states.getCount(); i++) {
aef31f60e970 converted all FieldIntrospection subclass to use Fields
Doug Simon <doug.simon@oracle.com>
parents: 17211
diff changeset
251 LIRFrameState state = (LIRFrameState) states.getObject(obj, i);
5733
141b15521a39 use annotated fields for operands of LIR instructions
Christian Wimmer <christian.wimmer@oracle.com>
parents:
diff changeset
252 if (state != null) {
16354
b6e70c59b32d Introduce InstructionStateProcedure.
Josef Eisl <josef.eisl@jku.at>
parents: 16282
diff changeset
253 proc.doState(obj, state);
5733
141b15521a39 use annotated fields for operands of LIR instructions
Christian Wimmer <christian.wimmer@oracle.com>
parents:
diff changeset
254 }
141b15521a39 use annotated fields for operands of LIR instructions
Christian Wimmer <christian.wimmer@oracle.com>
parents:
diff changeset
255 }
141b15521a39 use annotated fields for operands of LIR instructions
Christian Wimmer <christian.wimmer@oracle.com>
parents:
diff changeset
256 }
141b15521a39 use annotated fields for operands of LIR instructions
Christian Wimmer <christian.wimmer@oracle.com>
parents:
diff changeset
257
17287
0f8b1fb632df Remove InstructionValueProcedureBase (superseded by InstructionValueProcedure).
Josef Eisl <josef.eisl@jku.at>
parents: 17285
diff changeset
258 final Value forEachRegisterHint(LIRInstruction obj, OperandMode mode, InstructionValueProcedure proc) {
17244
aef31f60e970 converted all FieldIntrospection subclass to use Fields
Doug Simon <doug.simon@oracle.com>
parents: 17211
diff changeset
259 Values hints;
5733
141b15521a39 use annotated fields for operands of LIR instructions
Christian Wimmer <christian.wimmer@oracle.com>
parents:
diff changeset
260 if (mode == OperandMode.USE) {
17244
aef31f60e970 converted all FieldIntrospection subclass to use Fields
Doug Simon <doug.simon@oracle.com>
parents: 17211
diff changeset
261 hints = defs;
5733
141b15521a39 use annotated fields for operands of LIR instructions
Christian Wimmer <christian.wimmer@oracle.com>
parents:
diff changeset
262 } else if (mode == OperandMode.DEF) {
17244
aef31f60e970 converted all FieldIntrospection subclass to use Fields
Doug Simon <doug.simon@oracle.com>
parents: 17211
diff changeset
263 hints = uses;
5733
141b15521a39 use annotated fields for operands of LIR instructions
Christian Wimmer <christian.wimmer@oracle.com>
parents:
diff changeset
264 } else {
141b15521a39 use annotated fields for operands of LIR instructions
Christian Wimmer <christian.wimmer@oracle.com>
parents:
diff changeset
265 return null;
141b15521a39 use annotated fields for operands of LIR instructions
Christian Wimmer <christian.wimmer@oracle.com>
parents:
diff changeset
266 }
141b15521a39 use annotated fields for operands of LIR instructions
Christian Wimmer <christian.wimmer@oracle.com>
parents:
diff changeset
267
17244
aef31f60e970 converted all FieldIntrospection subclass to use Fields
Doug Simon <doug.simon@oracle.com>
parents: 17211
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268 for (int i = 0; i < hints.getCount(); i++) {
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269 if (i < hints.getDirectCount()) {
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270 Value hintValue = hints.getValue(obj, i);
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271 Value result = proc.doValue(obj, hintValue, null, null);
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272 if (result != null) {
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273 return result;
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274 }
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275 } else {
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276 Value[] hintValues = hints.getValueArray(obj, i);
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277 for (int j = 0; j < hintValues.length; j++) {
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278 Value hintValue = hintValues[j];
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279 Value result = proc.doValue(obj, hintValue, null, null);
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280 if (result != null) {
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281 return result;
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282 }
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283 }
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284 }
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285 }
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286 return null;
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287 }
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288
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289 String toString(LIRInstruction obj) {
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290 StringBuilder result = new StringBuilder();
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291
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292 appendValues(result, obj, "", " = ", "(", ")", new String[]{""}, defs);
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293 result.append(String.valueOf(getOpcode(obj)).toUpperCase());
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294 appendValues(result, obj, " ", "", "(", ")", new String[]{"", "~"}, uses, alives);
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295 appendValues(result, obj, " ", "", "{", "}", new String[]{""}, temps);
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296
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297 for (int i = 0; i < data.getCount(); i++) {
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298 if (i == opcodeIndex) {
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299 continue;
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300 }
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301 result.append(" ").append(data.getName(i)).append(": ").append(getFieldString(obj, i, data));
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302 }
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303
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304 for (int i = 0; i < states.getCount(); i++) {
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305 LIRFrameState state = (LIRFrameState) states.getObject(obj, i);
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306 if (state != null) {
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307 result.append(" ").append(states.getName(i)).append(" [bci:");
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308 String sep = "";
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309 for (BytecodeFrame cur = state.topFrame; cur != null; cur = cur.caller()) {
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310 result.append(sep).append(cur.getBCI());
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311 sep = ", ";
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312 }
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313 result.append("]");
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314 }
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315 }
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316
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317 return result.toString();
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318 }
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319 }