Mercurial > hg > truffle
annotate graal/com.oracle.graal.hotspot/src/com/oracle/graal/hotspot/bridge/VMToCompilerImpl.java @ 7346:5ce0743ba6d8
Small fix that prevented debug mode to work with DebugSnippets set to false.
author | Thomas Wuerthinger <thomas.wuerthinger@oracle.com> |
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date | Sat, 12 Jan 2013 14:50:48 +0100 |
parents | 323ece2b012b |
children | 6b2c55fc9ba8 |
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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 |
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24 package com.oracle.graal.hotspot.bridge; |
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25 |
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26 import static com.oracle.graal.graph.FieldIntrospection.*; |
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27 |
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28 import java.io.*; |
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29 import java.lang.reflect.*; |
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30 import java.util.*; |
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31 import java.util.concurrent.*; |
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32 import java.util.concurrent.atomic.*; |
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33 |
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first part of refactoring the InliningPhase
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34 import com.oracle.graal.api.code.*; |
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35 import com.oracle.graal.api.meta.*; |
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36 import com.oracle.graal.compiler.*; |
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37 import com.oracle.graal.debug.*; |
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38 import com.oracle.graal.debug.internal.*; |
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39 import com.oracle.graal.hotspot.*; |
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40 import com.oracle.graal.hotspot.meta.*; |
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41 import com.oracle.graal.hotspot.phases.*; |
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42 import com.oracle.graal.hotspot.snippets.*; |
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43 import com.oracle.graal.java.*; |
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44 import com.oracle.graal.nodes.*; |
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45 import com.oracle.graal.phases.*; |
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46 import com.oracle.graal.phases.PhasePlan.PhasePosition; |
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47 import com.oracle.graal.printer.*; |
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48 import com.oracle.graal.snippets.*; |
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49 |
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50 /** |
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51 * Exits from the HotSpot VM into Java code. |
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52 */ |
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53 public class VMToCompilerImpl implements VMToCompiler { |
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54 |
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55 private final HotSpotGraalRuntime graalRuntime; |
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56 private IntrinsifyArrayCopyPhase intrinsifyArrayCopy; |
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57 |
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58 public final HotSpotResolvedPrimitiveType typeBoolean; |
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59 public final HotSpotResolvedPrimitiveType typeChar; |
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60 public final HotSpotResolvedPrimitiveType typeFloat; |
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61 public final HotSpotResolvedPrimitiveType typeDouble; |
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62 public final HotSpotResolvedPrimitiveType typeByte; |
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63 public final HotSpotResolvedPrimitiveType typeShort; |
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64 public final HotSpotResolvedPrimitiveType typeInt; |
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65 public final HotSpotResolvedPrimitiveType typeLong; |
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66 public final HotSpotResolvedPrimitiveType typeVoid; |
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67 |
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68 private ThreadPoolExecutor compileQueue; |
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69 private ThreadPoolExecutor slowCompileQueue; |
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70 private AtomicInteger compileTaskIds = new AtomicInteger(); |
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71 |
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make osr compilations asynchronous
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72 private volatile boolean bootstrapRunning; |
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73 |
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74 private PrintStream log = System.out; |
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75 |
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76 public VMToCompilerImpl(HotSpotGraalRuntime compiler) { |
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77 this.graalRuntime = compiler; |
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78 |
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79 typeBoolean = new HotSpotResolvedPrimitiveType(Kind.Boolean); |
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80 typeChar = new HotSpotResolvedPrimitiveType(Kind.Char); |
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81 typeFloat = new HotSpotResolvedPrimitiveType(Kind.Float); |
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82 typeDouble = new HotSpotResolvedPrimitiveType(Kind.Double); |
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83 typeByte = new HotSpotResolvedPrimitiveType(Kind.Byte); |
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84 typeShort = new HotSpotResolvedPrimitiveType(Kind.Short); |
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85 typeInt = new HotSpotResolvedPrimitiveType(Kind.Int); |
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86 typeLong = new HotSpotResolvedPrimitiveType(Kind.Long); |
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87 typeVoid = new HotSpotResolvedPrimitiveType(Kind.Void); |
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88 } |
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89 |
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90 private static void initMirror(HotSpotResolvedPrimitiveType type, long offset) { |
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91 Class<?> mirror = type.mirror(); |
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92 unsafe.putObject(mirror, offset, type); |
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93 assert unsafe.getObject(mirror, offset) == type; |
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94 } |
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95 |
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96 |
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97 public void startCompiler() throws Throwable { |
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98 |
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99 long offset = HotSpotGraalRuntime.getInstance().getConfig().graalMirrorInClassOffset; |
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100 initMirror(typeBoolean, offset); |
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101 initMirror(typeChar, offset); |
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102 initMirror(typeFloat, offset); |
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103 initMirror(typeDouble, offset); |
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104 initMirror(typeByte, offset); |
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105 initMirror(typeShort, offset); |
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106 initMirror(typeInt, offset); |
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107 initMirror(typeLong, offset); |
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108 initMirror(typeVoid, offset); |
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109 |
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110 if (GraalOptions.LogFile != null) { |
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111 try { |
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112 final boolean enableAutoflush = true; |
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113 log = new PrintStream(new FileOutputStream(GraalOptions.LogFile), enableAutoflush); |
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114 } catch (FileNotFoundException e) { |
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115 throw new RuntimeException("couldn't open log file: " + GraalOptions.LogFile, e); |
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116 } |
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117 } |
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118 |
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119 TTY.initialize(log); |
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120 |
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121 if (GraalOptions.Log == null && GraalOptions.Meter == null && GraalOptions.Time == null && GraalOptions.Dump == null) { |
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122 if (GraalOptions.MethodFilter != null) { |
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123 TTY.println("WARNING: Ignoring MethodFilter option since Log, Meter, Time and Dump options are all null"); |
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124 } |
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125 } |
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126 |
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127 if (GraalOptions.Debug) { |
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128 Debug.enable(); |
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129 if (GraalOptions.DebugSnippets) { |
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130 DebugEnvironment.initialize(log); |
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131 } |
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132 } |
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133 |
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134 // Install intrinsics. |
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135 GraalCompiler compiler = graalRuntime.getCompiler(); |
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136 final HotSpotRuntime runtime = (HotSpotRuntime) compiler.runtime; |
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137 if (GraalOptions.Intrinsify) { |
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138 Debug.scope("InstallSnippets", new Object[] {new DebugDumpScope("InstallSnippets"), compiler}, new Runnable() { |
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139 |
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140 @Override |
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141 public void run() { |
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142 // Snippets cannot have speculative optimizations since they have to be valid for the entire run of the VM. |
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143 Assumptions assumptions = new Assumptions(false); |
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144 VMToCompilerImpl.this.intrinsifyArrayCopy = new IntrinsifyArrayCopyPhase(runtime, assumptions); |
7076 | 145 SnippetInstaller installer = new SnippetInstaller(runtime, assumptions, runtime.getGraalRuntime().getTarget()); |
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146 GraalIntrinsics.installIntrinsics(installer); |
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147 runtime.installSnippets(installer, assumptions); |
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148 } |
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149 }); |
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150 |
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151 } |
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152 |
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153 // Create compilation queue. |
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154 BlockingQueue<Runnable> queue = GraalOptions.PriorityCompileQueue ? new PriorityBlockingQueue<Runnable>() : new LinkedBlockingQueue<Runnable>(); |
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155 compileQueue = new ThreadPoolExecutor(GraalOptions.Threads, GraalOptions.Threads, 0L, TimeUnit.MILLISECONDS, queue, CompilerThread.FACTORY); |
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156 |
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157 if (GraalOptions.SlowCompileThreads) { |
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158 BlockingQueue<Runnable> slowQueue = GraalOptions.PriorityCompileQueue ? new PriorityBlockingQueue<Runnable>() : new LinkedBlockingQueue<Runnable>(); |
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159 slowCompileQueue = new ThreadPoolExecutor(GraalOptions.Threads, GraalOptions.Threads, 0L, TimeUnit.MILLISECONDS, slowQueue, CompilerThread.LOW_PRIORITY_FACTORY); |
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160 } |
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161 |
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162 // Create queue status printing thread. |
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163 if (GraalOptions.PrintQueue) { |
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164 Thread t = new Thread() { |
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165 |
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166 @Override |
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167 public void run() { |
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168 while (true) { |
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169 if (slowCompileQueue == null) { |
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170 TTY.println(compileQueue.toString()); |
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171 } else { |
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172 TTY.println("fast: " + compileQueue.toString() + " slow: " + slowCompileQueue); |
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173 } |
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174 try { |
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175 Thread.sleep(1000); |
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176 } catch (InterruptedException e) { |
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177 } |
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178 } |
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179 } |
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180 }; |
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181 t.setDaemon(true); |
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182 t.start(); |
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183 } |
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184 } |
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185 |
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186 /** |
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187 * This method is the first method compiled during bootstrapping. Put any code in there that warms up compiler paths |
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188 * that are otherwise not exercised during bootstrapping and lead to later deoptimization when application code is |
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189 * compiled. |
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190 */ |
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191 @SuppressWarnings("unused") |
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192 @Deprecated |
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193 private synchronized void compileWarmup() { |
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194 // Method is synchronized to exercise the synchronization code in the compiler. |
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195 } |
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196 |
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197 public void bootstrap() throws Throwable { |
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198 TTY.print("Bootstrapping Graal"); |
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199 TTY.flush(); |
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200 long startTime = System.currentTimeMillis(); |
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201 |
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202 bootstrapRunning = true; |
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203 boolean firstRun = true; |
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204 do { |
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205 // Initialize compile queue with a selected set of methods. |
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206 Class<Object> objectKlass = Object.class; |
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207 if (firstRun) { |
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208 enqueue(getClass().getDeclaredMethod("compileWarmup")); |
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209 enqueue(objectKlass.getDeclaredMethod("equals", Object.class)); |
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210 enqueue(objectKlass.getDeclaredMethod("toString")); |
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211 firstRun = false; |
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212 } else { |
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213 for (int i = 0; i < 100; i++) { |
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214 enqueue(getClass().getDeclaredMethod("bootstrap")); |
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215 } |
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216 } |
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217 |
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218 // Compile until the queue is empty. |
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219 int z = 0; |
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220 while (true) { |
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221 try { |
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222 assert !CompilationTask.withinEnqueue.get(); |
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223 CompilationTask.withinEnqueue.set(Boolean.TRUE); |
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224 if (slowCompileQueue == null) { |
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225 if (compileQueue.getCompletedTaskCount() >= Math.max(3, compileQueue.getTaskCount())) { |
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226 break; |
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227 } |
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228 } else { |
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229 if (compileQueue.getCompletedTaskCount() + slowCompileQueue.getCompletedTaskCount() >= Math.max(3, compileQueue.getTaskCount() + slowCompileQueue.getTaskCount())) { |
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230 break; |
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231 } |
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232 } |
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233 } finally { |
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234 CompilationTask.withinEnqueue.set(Boolean.FALSE); |
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235 } |
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236 |
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237 Thread.sleep(100); |
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238 while (z < compileQueue.getCompletedTaskCount() / 100) { |
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239 ++z; |
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240 TTY.print("."); |
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241 TTY.flush(); |
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242 } |
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243 } |
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244 } while ((System.currentTimeMillis() - startTime) <= GraalOptions.TimedBootstrap); |
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245 CompilationStatistics.clear("bootstrap"); |
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246 bootstrapRunning = false; |
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247 |
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248 TTY.println(" in %d ms", System.currentTimeMillis() - startTime); |
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249 if (graalRuntime.getCache() != null) { |
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250 graalRuntime.getCache().clear(); |
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251 } |
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252 System.gc(); |
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253 CompilationStatistics.clear("bootstrap2"); |
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254 } |
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255 |
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256 private void enqueue(Method m) throws Throwable { |
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257 JavaMethod javaMethod = graalRuntime.getRuntime().lookupJavaMethod(m); |
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258 assert !Modifier.isAbstract(((HotSpotResolvedJavaMethod) javaMethod).getModifiers()) && !Modifier.isNative(((HotSpotResolvedJavaMethod) javaMethod).getModifiers()) : javaMethod; |
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259 compileMethod((HotSpotResolvedJavaMethod) javaMethod, StructuredGraph.INVOCATION_ENTRY_BCI, false, 10); |
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260 } |
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261 |
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262 private static void shutdownCompileQueue(ThreadPoolExecutor queue) throws InterruptedException { |
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263 if (queue != null) { |
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264 queue.shutdown(); |
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265 if (Debug.isEnabled() && GraalOptions.Dump != null) { |
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266 // Wait 2 seconds to flush out all graph dumps that may be of interest |
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267 queue.awaitTermination(2, TimeUnit.SECONDS); |
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268 } |
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269 } |
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270 } |
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271 |
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272 public void shutdownCompiler() throws Throwable { |
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273 try { |
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274 assert !CompilationTask.withinEnqueue.get(); |
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275 CompilationTask.withinEnqueue.set(Boolean.TRUE); |
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276 shutdownCompileQueue(compileQueue); |
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277 shutdownCompileQueue(slowCompileQueue); |
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278 } finally { |
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279 CompilationTask.withinEnqueue.set(Boolean.FALSE); |
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280 } |
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281 |
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282 |
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283 if (Debug.isEnabled()) { |
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284 List<DebugValueMap> topLevelMaps = DebugValueMap.getTopLevelMaps(); |
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285 List<DebugValue> debugValues = KeyRegistry.getDebugValues(); |
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286 if (debugValues.size() > 0) { |
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287 ArrayList<DebugValue> sortedValues = new ArrayList<>(debugValues); |
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288 Collections.sort(sortedValues, DebugValue.ORDER_BY_NAME); |
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289 |
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290 if (GraalOptions.SummarizeDebugValues) { |
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291 printSummary(topLevelMaps, sortedValues); |
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292 } else if (GraalOptions.PerThreadDebugValues) { |
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293 for (DebugValueMap map : topLevelMaps) { |
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294 TTY.println("Showing the results for thread: " + map.getName()); |
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295 map.group(); |
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296 map.normalize(); |
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297 printMap(map, sortedValues, 0); |
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298 } |
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299 } else { |
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300 DebugValueMap globalMap = new DebugValueMap("Global"); |
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301 for (DebugValueMap map : topLevelMaps) { |
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302 if (GraalOptions.SummarizePerPhase) { |
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303 flattenChildren(map, globalMap); |
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304 } else { |
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305 for (DebugValueMap child : map.getChildren()) { |
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306 globalMap.addChild(child); |
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307 } |
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308 } |
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309 } |
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310 if (!GraalOptions.SummarizePerPhase) { |
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311 globalMap.group(); |
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312 } |
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313 globalMap.normalize(); |
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314 printMap(globalMap, sortedValues, 0); |
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315 } |
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316 } |
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317 } |
5547
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|
318 CompilationStatistics.clear("final"); |
5769
8635406a0c33
factored counter functionality out of CheckcastSnippets in SnippetCounter for use by other snippets
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diff
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|
319 SnippetCounter.printGroups(TTY.out().out()); |
4563
b27666ff9bd6
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320 } |
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321 |
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322 private void flattenChildren(DebugValueMap map, DebugValueMap globalMap) { |
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323 globalMap.addChild(map); |
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324 for (DebugValueMap child : map.getChildren()) { |
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325 flattenChildren(child, globalMap); |
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326 } |
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327 map.clearChildren(); |
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328 } |
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329 |
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330 private static void printSummary(List<DebugValueMap> topLevelMaps, List<DebugValue> debugValues) { |
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331 DebugValueMap result = new DebugValueMap("Summary"); |
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332 for (int i = debugValues.size() - 1; i >= 0; i--) { |
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333 DebugValue debugValue = debugValues.get(i); |
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334 int index = debugValue.getIndex(); |
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335 long total = collectTotal(topLevelMaps, index); |
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336 result.setCurrentValue(index, total); |
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337 } |
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338 printMap(result, debugValues, 0); |
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339 } |
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340 |
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341 private static long collectTotal(List<DebugValueMap> maps, int index) { |
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342 long total = 0; |
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343 for (int i = 0; i < maps.size(); i++) { |
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344 DebugValueMap map = maps.get(i); |
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345 total += map.getCurrentValue(index); |
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346 total += collectTotal(map.getChildren(), index); |
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347 } |
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348 return total; |
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349 } |
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350 |
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351 private static void printMap(DebugValueMap map, List<DebugValue> debugValues, int level) { |
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352 |
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353 printIndent(level); |
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354 TTY.println("%s", map.getName()); |
5386
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alphabetically sort debug values for Metric and Time
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355 |
4406
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356 for (DebugValue value : debugValues) { |
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357 long l = map.getCurrentValue(value.getIndex()); |
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358 if (l != 0) { |
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359 printIndent(level + 1); |
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360 TTY.println(value.getName() + "=" + value.toString(l)); |
4406
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361 } |
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362 } |
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363 |
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|
364 for (DebugValueMap child : map.getChildren()) { |
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|
365 printMap(child, debugValues, level + 1); |
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|
366 } |
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|
367 } |
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|
368 |
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|
369 private static void printIndent(int level) { |
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|
370 for (int i = 0; i < level; ++i) { |
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|
371 TTY.print(" "); |
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|
372 } |
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|
373 TTY.print("|-> "); |
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374 } |
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|
375 |
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|
376 @Override |
7084
9ba90252ce08
HotSpotResolvedJavaType is now the HotSpot implementation of ResolvedJavaType,
Gilles Duboscq <duboscq@ssw.jku.at>
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diff
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|
377 public boolean compileMethod(long metaspaceMethod, final HotSpotResolvedObjectType holder, final int entryBCI, boolean blocking, int priority) throws Throwable { |
6950
41938af2b3d8
modifications to support non-perm-gen changes in HotSpot
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|
378 HotSpotResolvedJavaMethod method = holder.createMethod(metaspaceMethod); |
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modifications to support non-perm-gen changes in HotSpot
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379 return compileMethod(method, entryBCI, blocking, priority); |
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|
380 } |
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|
381 |
7108
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fixed some issues that precluded compilation of Graal compiler methods
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|
382 /** |
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fixed some issues that precluded compilation of Graal compiler methods
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|
383 * Compiles a method to machine code. |
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fixed some issues that precluded compilation of Graal compiler methods
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diff
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|
384 * @return true if the method is in the queue (either added to the queue or already in the queue) |
fa99bf3837ec
fixed some issues that precluded compilation of Graal compiler methods
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|
385 */ |
5554
70f715dfbb41
Bring Java renamings and restructurings to the C++ part.
Thomas Wuerthinger <thomas.wuerthinger@oracle.com>
parents:
5548
diff
changeset
|
386 public boolean compileMethod(final HotSpotResolvedJavaMethod method, final int entryBCI, boolean blocking, int priority) throws Throwable { |
7108
fa99bf3837ec
fixed some issues that precluded compilation of Graal compiler methods
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parents:
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diff
changeset
|
387 CompilationTask current = method.currentTask(); |
6721
98d691bc23da
make osr compilations asynchronous
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diff
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|
388 boolean osrCompilation = entryBCI != StructuredGraph.INVOCATION_ENTRY_BCI; |
98d691bc23da
make osr compilations asynchronous
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parents:
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diff
changeset
|
389 if (osrCompilation && bootstrapRunning) { |
98d691bc23da
make osr compilations asynchronous
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parents:
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diff
changeset
|
390 // no OSR compilations during bootstrap - the compiler is just too slow at this point, and we know that there are no endless loops |
7108
fa99bf3837ec
fixed some issues that precluded compilation of Graal compiler methods
Christian Haeubl <haeubl@ssw.jku.at>
parents:
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diff
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|
391 return current != null; |
6721
98d691bc23da
make osr compilations asynchronous
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|
392 } |
98d691bc23da
make osr compilations asynchronous
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parents:
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diff
changeset
|
393 |
5183
e1e681a5558e
fix PriorityQueue, enable PriorityQueue and CacheGraphs
Lukas Stadler <lukas.stadler@jku.at>
parents:
5177
diff
changeset
|
394 if (CompilationTask.withinEnqueue.get()) { |
e1e681a5558e
fix PriorityQueue, enable PriorityQueue and CacheGraphs
Lukas Stadler <lukas.stadler@jku.at>
parents:
5177
diff
changeset
|
395 // This is required to avoid deadlocking a compiler thread. The issue is that a |
e1e681a5558e
fix PriorityQueue, enable PriorityQueue and CacheGraphs
Lukas Stadler <lukas.stadler@jku.at>
parents:
5177
diff
changeset
|
396 // java.util.concurrent.BlockingQueue is used to implement the compilation worker |
e1e681a5558e
fix PriorityQueue, enable PriorityQueue and CacheGraphs
Lukas Stadler <lukas.stadler@jku.at>
parents:
5177
diff
changeset
|
397 // queues. If a compiler thread triggers a compilation, then it may be blocked trying |
e1e681a5558e
fix PriorityQueue, enable PriorityQueue and CacheGraphs
Lukas Stadler <lukas.stadler@jku.at>
parents:
5177
diff
changeset
|
398 // to add something to its own queue. |
7108
fa99bf3837ec
fixed some issues that precluded compilation of Graal compiler methods
Christian Haeubl <haeubl@ssw.jku.at>
parents:
7085
diff
changeset
|
399 return current != null; |
5176
af59b4dfc9e4
compilation queue changes:
Lukas Stadler <lukas.stadler@jku.at>
parents:
5164
diff
changeset
|
400 } |
5183
e1e681a5558e
fix PriorityQueue, enable PriorityQueue and CacheGraphs
Lukas Stadler <lukas.stadler@jku.at>
parents:
5177
diff
changeset
|
401 CompilationTask.withinEnqueue.set(Boolean.TRUE); |
5176
af59b4dfc9e4
compilation queue changes:
Lukas Stadler <lukas.stadler@jku.at>
parents:
5164
diff
changeset
|
402 |
5183
e1e681a5558e
fix PriorityQueue, enable PriorityQueue and CacheGraphs
Lukas Stadler <lukas.stadler@jku.at>
parents:
5177
diff
changeset
|
403 try { |
e1e681a5558e
fix PriorityQueue, enable PriorityQueue and CacheGraphs
Lukas Stadler <lukas.stadler@jku.at>
parents:
5177
diff
changeset
|
404 if (!blocking && current != null) { |
6721
98d691bc23da
make osr compilations asynchronous
Lukas Stadler <lukas.stadler@jku.at>
parents:
6682
diff
changeset
|
405 if (current.isInProgress()) { |
98d691bc23da
make osr compilations asynchronous
Lukas Stadler <lukas.stadler@jku.at>
parents:
6682
diff
changeset
|
406 if (current.getEntryBCI() == entryBCI) { |
98d691bc23da
make osr compilations asynchronous
Lukas Stadler <lukas.stadler@jku.at>
parents:
6682
diff
changeset
|
407 // a compilation with the correct bci is already in progress, so just return true |
98d691bc23da
make osr compilations asynchronous
Lukas Stadler <lukas.stadler@jku.at>
parents:
6682
diff
changeset
|
408 return true; |
98d691bc23da
make osr compilations asynchronous
Lukas Stadler <lukas.stadler@jku.at>
parents:
6682
diff
changeset
|
409 } |
5176
af59b4dfc9e4
compilation queue changes:
Lukas Stadler <lukas.stadler@jku.at>
parents:
5164
diff
changeset
|
410 } else { |
6721
98d691bc23da
make osr compilations asynchronous
Lukas Stadler <lukas.stadler@jku.at>
parents:
6682
diff
changeset
|
411 if (GraalOptions.PriorityCompileQueue) { |
98d691bc23da
make osr compilations asynchronous
Lukas Stadler <lukas.stadler@jku.at>
parents:
6682
diff
changeset
|
412 // normally compilation tasks will only be re-queued when they get a priority boost, so cancel the old task and add a new one |
98d691bc23da
make osr compilations asynchronous
Lukas Stadler <lukas.stadler@jku.at>
parents:
6682
diff
changeset
|
413 current.cancel(); |
98d691bc23da
make osr compilations asynchronous
Lukas Stadler <lukas.stadler@jku.at>
parents:
6682
diff
changeset
|
414 } else { |
98d691bc23da
make osr compilations asynchronous
Lukas Stadler <lukas.stadler@jku.at>
parents:
6682
diff
changeset
|
415 // without a prioritizing compile queue it makes no sense to re-queue the compilation task |
98d691bc23da
make osr compilations asynchronous
Lukas Stadler <lukas.stadler@jku.at>
parents:
6682
diff
changeset
|
416 return true; |
98d691bc23da
make osr compilations asynchronous
Lukas Stadler <lukas.stadler@jku.at>
parents:
6682
diff
changeset
|
417 } |
5176
af59b4dfc9e4
compilation queue changes:
Lukas Stadler <lukas.stadler@jku.at>
parents:
5164
diff
changeset
|
418 } |
3733
e233f5660da4
Added Java files from Maxine project.
Thomas Wuerthinger <thomas.wuerthinger@oracle.com>
parents:
diff
changeset
|
419 } |
5183
e1e681a5558e
fix PriorityQueue, enable PriorityQueue and CacheGraphs
Lukas Stadler <lukas.stadler@jku.at>
parents:
5177
diff
changeset
|
420 |
e1e681a5558e
fix PriorityQueue, enable PriorityQueue and CacheGraphs
Lukas Stadler <lukas.stadler@jku.at>
parents:
5177
diff
changeset
|
421 final OptimisticOptimizations optimisticOpts = new OptimisticOptimizations(method); |
e1e681a5558e
fix PriorityQueue, enable PriorityQueue and CacheGraphs
Lukas Stadler <lukas.stadler@jku.at>
parents:
5177
diff
changeset
|
422 int id = compileTaskIds.incrementAndGet(); |
6962 | 423 // OSR compilations need to be finished quickly, so they get max priority |
6721
98d691bc23da
make osr compilations asynchronous
Lukas Stadler <lukas.stadler@jku.at>
parents:
6682
diff
changeset
|
424 int queuePriority = osrCompilation ? -1 : priority; |
98d691bc23da
make osr compilations asynchronous
Lukas Stadler <lukas.stadler@jku.at>
parents:
6682
diff
changeset
|
425 CompilationTask task = CompilationTask.create(graalRuntime, createPhasePlan(optimisticOpts, osrCompilation), optimisticOpts, method, entryBCI, id, queuePriority); |
5183
e1e681a5558e
fix PriorityQueue, enable PriorityQueue and CacheGraphs
Lukas Stadler <lukas.stadler@jku.at>
parents:
5177
diff
changeset
|
426 if (blocking) { |
e1e681a5558e
fix PriorityQueue, enable PriorityQueue and CacheGraphs
Lukas Stadler <lukas.stadler@jku.at>
parents:
5177
diff
changeset
|
427 task.runCompilation(); |
7108
fa99bf3837ec
fixed some issues that precluded compilation of Graal compiler methods
Christian Haeubl <haeubl@ssw.jku.at>
parents:
7085
diff
changeset
|
428 return false; |
5183
e1e681a5558e
fix PriorityQueue, enable PriorityQueue and CacheGraphs
Lukas Stadler <lukas.stadler@jku.at>
parents:
5177
diff
changeset
|
429 } else { |
e1e681a5558e
fix PriorityQueue, enable PriorityQueue and CacheGraphs
Lukas Stadler <lukas.stadler@jku.at>
parents:
5177
diff
changeset
|
430 try { |
e1e681a5558e
fix PriorityQueue, enable PriorityQueue and CacheGraphs
Lukas Stadler <lukas.stadler@jku.at>
parents:
5177
diff
changeset
|
431 method.setCurrentTask(task); |
e1e681a5558e
fix PriorityQueue, enable PriorityQueue and CacheGraphs
Lukas Stadler <lukas.stadler@jku.at>
parents:
5177
diff
changeset
|
432 if (GraalOptions.SlowCompileThreads && priority > GraalOptions.SlowQueueCutoff) { |
e1e681a5558e
fix PriorityQueue, enable PriorityQueue and CacheGraphs
Lukas Stadler <lukas.stadler@jku.at>
parents:
5177
diff
changeset
|
433 slowCompileQueue.execute(task); |
e1e681a5558e
fix PriorityQueue, enable PriorityQueue and CacheGraphs
Lukas Stadler <lukas.stadler@jku.at>
parents:
5177
diff
changeset
|
434 } else { |
e1e681a5558e
fix PriorityQueue, enable PriorityQueue and CacheGraphs
Lukas Stadler <lukas.stadler@jku.at>
parents:
5177
diff
changeset
|
435 compileQueue.execute(task); |
e1e681a5558e
fix PriorityQueue, enable PriorityQueue and CacheGraphs
Lukas Stadler <lukas.stadler@jku.at>
parents:
5177
diff
changeset
|
436 } |
7110 | 437 return true; |
5183
e1e681a5558e
fix PriorityQueue, enable PriorityQueue and CacheGraphs
Lukas Stadler <lukas.stadler@jku.at>
parents:
5177
diff
changeset
|
438 } catch (RejectedExecutionException e) { |
e1e681a5558e
fix PriorityQueue, enable PriorityQueue and CacheGraphs
Lukas Stadler <lukas.stadler@jku.at>
parents:
5177
diff
changeset
|
439 // The compile queue was already shut down. |
e1e681a5558e
fix PriorityQueue, enable PriorityQueue and CacheGraphs
Lukas Stadler <lukas.stadler@jku.at>
parents:
5177
diff
changeset
|
440 return false; |
e1e681a5558e
fix PriorityQueue, enable PriorityQueue and CacheGraphs
Lukas Stadler <lukas.stadler@jku.at>
parents:
5177
diff
changeset
|
441 } |
e1e681a5558e
fix PriorityQueue, enable PriorityQueue and CacheGraphs
Lukas Stadler <lukas.stadler@jku.at>
parents:
5177
diff
changeset
|
442 } |
e1e681a5558e
fix PriorityQueue, enable PriorityQueue and CacheGraphs
Lukas Stadler <lukas.stadler@jku.at>
parents:
5177
diff
changeset
|
443 } finally { |
e1e681a5558e
fix PriorityQueue, enable PriorityQueue and CacheGraphs
Lukas Stadler <lukas.stadler@jku.at>
parents:
5177
diff
changeset
|
444 CompilationTask.withinEnqueue.set(Boolean.FALSE); |
3733
e233f5660da4
Added Java files from Maxine project.
Thomas Wuerthinger <thomas.wuerthinger@oracle.com>
parents:
diff
changeset
|
445 } |
e233f5660da4
Added Java files from Maxine project.
Thomas Wuerthinger <thomas.wuerthinger@oracle.com>
parents:
diff
changeset
|
446 } |
e233f5660da4
Added Java files from Maxine project.
Thomas Wuerthinger <thomas.wuerthinger@oracle.com>
parents:
diff
changeset
|
447 |
e233f5660da4
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Thomas Wuerthinger <thomas.wuerthinger@oracle.com>
parents:
diff
changeset
|
448 @Override |
6950
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modifications to support non-perm-gen changes in HotSpot
Doug Simon <doug.simon@oracle.com>
parents:
6682
diff
changeset
|
449 public JavaMethod createUnresolvedJavaMethod(String name, String signature, JavaType holder) { |
5530
9da759562a42
Remove compiler member field from HotSpot's implementation of the Ri* interfaces.
Thomas Wuerthinger <thomas.wuerthinger@oracle.com>
parents:
5529
diff
changeset
|
450 return new HotSpotMethodUnresolved(name, signature, holder); |
3733
e233f5660da4
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Thomas Wuerthinger <thomas.wuerthinger@oracle.com>
parents:
diff
changeset
|
451 } |
e233f5660da4
Added Java files from Maxine project.
Thomas Wuerthinger <thomas.wuerthinger@oracle.com>
parents:
diff
changeset
|
452 |
e233f5660da4
Added Java files from Maxine project.
Thomas Wuerthinger <thomas.wuerthinger@oracle.com>
parents:
diff
changeset
|
453 @Override |
6950
41938af2b3d8
modifications to support non-perm-gen changes in HotSpot
Doug Simon <doug.simon@oracle.com>
parents:
6682
diff
changeset
|
454 public JavaField createJavaField(JavaType holder, String name, JavaType type, int offset, int flags, boolean internal) { |
3733
e233f5660da4
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Thomas Wuerthinger <thomas.wuerthinger@oracle.com>
parents:
diff
changeset
|
455 if (offset != -1) { |
7084
9ba90252ce08
HotSpotResolvedJavaType is now the HotSpot implementation of ResolvedJavaType,
Gilles Duboscq <duboscq@ssw.jku.at>
parents:
7081
diff
changeset
|
456 HotSpotResolvedObjectType resolved = (HotSpotResolvedObjectType) holder; |
6950
41938af2b3d8
modifications to support non-perm-gen changes in HotSpot
Doug Simon <doug.simon@oracle.com>
parents:
6682
diff
changeset
|
457 return resolved.createField(name, type, offset, flags, internal); |
3733
e233f5660da4
Added Java files from Maxine project.
Thomas Wuerthinger <thomas.wuerthinger@oracle.com>
parents:
diff
changeset
|
458 } |
6539
2463eb24b644
Cleanup of Graal API: Rename methods so that it follows the getXxx naming convention and so that they are similar to the names of the java.lang.reflect classes. Remove unused methods.
Christian Wimmer <christian.wimmer@oracle.com>
parents:
6526
diff
changeset
|
459 return new HotSpotUnresolvedField(holder, name, type); |
3733
e233f5660da4
Added Java files from Maxine project.
Thomas Wuerthinger <thomas.wuerthinger@oracle.com>
parents:
diff
changeset
|
460 } |
e233f5660da4
Added Java files from Maxine project.
Thomas Wuerthinger <thomas.wuerthinger@oracle.com>
parents:
diff
changeset
|
461 |
e233f5660da4
Added Java files from Maxine project.
Thomas Wuerthinger <thomas.wuerthinger@oracle.com>
parents:
diff
changeset
|
462 @Override |
6950
41938af2b3d8
modifications to support non-perm-gen changes in HotSpot
Doug Simon <doug.simon@oracle.com>
parents:
6682
diff
changeset
|
463 public ResolvedJavaMethod createResolvedJavaMethod(JavaType holder, long metaspaceMethod) { |
7084
9ba90252ce08
HotSpotResolvedJavaType is now the HotSpot implementation of ResolvedJavaType,
Gilles Duboscq <duboscq@ssw.jku.at>
parents:
7081
diff
changeset
|
464 HotSpotResolvedObjectType type = (HotSpotResolvedObjectType) holder; |
6950
41938af2b3d8
modifications to support non-perm-gen changes in HotSpot
Doug Simon <doug.simon@oracle.com>
parents:
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diff
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|
465 return type.createMethod(metaspaceMethod); |
41938af2b3d8
modifications to support non-perm-gen changes in HotSpot
Doug Simon <doug.simon@oracle.com>
parents:
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diff
changeset
|
466 } |
41938af2b3d8
modifications to support non-perm-gen changes in HotSpot
Doug Simon <doug.simon@oracle.com>
parents:
6682
diff
changeset
|
467 |
41938af2b3d8
modifications to support non-perm-gen changes in HotSpot
Doug Simon <doug.simon@oracle.com>
parents:
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diff
changeset
|
468 @Override |
5554
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Bring Java renamings and restructurings to the C++ part.
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parents:
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diff
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|
469 public ResolvedJavaType createPrimitiveJavaType(int basicType) { |
3733
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|
470 switch (basicType) { |
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Thomas Wuerthinger <thomas.wuerthinger@oracle.com>
parents:
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|
471 case 4: |
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Thomas Wuerthinger <thomas.wuerthinger@oracle.com>
parents:
diff
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|
472 return typeBoolean; |
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Thomas Wuerthinger <thomas.wuerthinger@oracle.com>
parents:
diff
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|
473 case 5: |
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Thomas Wuerthinger <thomas.wuerthinger@oracle.com>
parents:
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|
474 return typeChar; |
e233f5660da4
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Thomas Wuerthinger <thomas.wuerthinger@oracle.com>
parents:
diff
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|
475 case 6: |
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Thomas Wuerthinger <thomas.wuerthinger@oracle.com>
parents:
diff
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|
476 return typeFloat; |
e233f5660da4
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Thomas Wuerthinger <thomas.wuerthinger@oracle.com>
parents:
diff
changeset
|
477 case 7: |
e233f5660da4
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Thomas Wuerthinger <thomas.wuerthinger@oracle.com>
parents:
diff
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|
478 return typeDouble; |
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Thomas Wuerthinger <thomas.wuerthinger@oracle.com>
parents:
diff
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|
479 case 8: |
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Thomas Wuerthinger <thomas.wuerthinger@oracle.com>
parents:
diff
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|
480 return typeByte; |
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Thomas Wuerthinger <thomas.wuerthinger@oracle.com>
parents:
diff
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|
481 case 9: |
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Thomas Wuerthinger <thomas.wuerthinger@oracle.com>
parents:
diff
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|
482 return typeShort; |
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Thomas Wuerthinger <thomas.wuerthinger@oracle.com>
parents:
diff
changeset
|
483 case 10: |
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Thomas Wuerthinger <thomas.wuerthinger@oracle.com>
parents:
diff
changeset
|
484 return typeInt; |
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Thomas Wuerthinger <thomas.wuerthinger@oracle.com>
parents:
diff
changeset
|
485 case 11: |
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Thomas Wuerthinger <thomas.wuerthinger@oracle.com>
parents:
diff
changeset
|
486 return typeLong; |
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Thomas Wuerthinger <thomas.wuerthinger@oracle.com>
parents:
diff
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|
487 case 14: |
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Thomas Wuerthinger <thomas.wuerthinger@oracle.com>
parents:
diff
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|
488 return typeVoid; |
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parents:
diff
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|
489 default: |
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parents:
diff
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|
490 throw new IllegalArgumentException("Unknown basic type: " + basicType); |
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parents:
diff
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|
491 } |
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Thomas Wuerthinger <thomas.wuerthinger@oracle.com>
parents:
diff
changeset
|
492 } |
e233f5660da4
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Thomas Wuerthinger <thomas.wuerthinger@oracle.com>
parents:
diff
changeset
|
493 |
e233f5660da4
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Thomas Wuerthinger <thomas.wuerthinger@oracle.com>
parents:
diff
changeset
|
494 @Override |
7084
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HotSpotResolvedJavaType is now the HotSpot implementation of ResolvedJavaType,
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parents:
7081
diff
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|
495 public HotSpotUnresolvedJavaType createUnresolvedJavaType(String name) { |
6950
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|
496 int dims = 0; |
41938af2b3d8
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Doug Simon <doug.simon@oracle.com>
parents:
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diff
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|
497 int startIndex = 0; |
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parents:
6682
diff
changeset
|
498 while (name.charAt(startIndex) == '[') { |
41938af2b3d8
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Doug Simon <doug.simon@oracle.com>
parents:
6682
diff
changeset
|
499 startIndex++; |
41938af2b3d8
modifications to support non-perm-gen changes in HotSpot
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parents:
6682
diff
changeset
|
500 dims++; |
41938af2b3d8
modifications to support non-perm-gen changes in HotSpot
Doug Simon <doug.simon@oracle.com>
parents:
6682
diff
changeset
|
501 } |
41938af2b3d8
modifications to support non-perm-gen changes in HotSpot
Doug Simon <doug.simon@oracle.com>
parents:
6682
diff
changeset
|
502 |
41938af2b3d8
modifications to support non-perm-gen changes in HotSpot
Doug Simon <doug.simon@oracle.com>
parents:
6682
diff
changeset
|
503 // Decode name if necessary. |
41938af2b3d8
modifications to support non-perm-gen changes in HotSpot
Doug Simon <doug.simon@oracle.com>
parents:
6682
diff
changeset
|
504 if (name.charAt(name.length() - 1) == ';') { |
41938af2b3d8
modifications to support non-perm-gen changes in HotSpot
Doug Simon <doug.simon@oracle.com>
parents:
6682
diff
changeset
|
505 assert name.charAt(startIndex) == 'L'; |
7084
9ba90252ce08
HotSpotResolvedJavaType is now the HotSpot implementation of ResolvedJavaType,
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parents:
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diff
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|
506 return new HotSpotUnresolvedJavaType(name, name.substring(startIndex + 1, name.length() - 1), dims); |
6950
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Doug Simon <doug.simon@oracle.com>
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diff
changeset
|
507 } else { |
7084
9ba90252ce08
HotSpotResolvedJavaType is now the HotSpot implementation of ResolvedJavaType,
Gilles Duboscq <duboscq@ssw.jku.at>
parents:
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diff
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|
508 return new HotSpotUnresolvedJavaType(HotSpotUnresolvedJavaType.getFullName(name, dims), name, dims); |
6950
41938af2b3d8
modifications to support non-perm-gen changes in HotSpot
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parents:
6682
diff
changeset
|
509 } |
41938af2b3d8
modifications to support non-perm-gen changes in HotSpot
Doug Simon <doug.simon@oracle.com>
parents:
6682
diff
changeset
|
510 } |
41938af2b3d8
modifications to support non-perm-gen changes in HotSpot
Doug Simon <doug.simon@oracle.com>
parents:
6682
diff
changeset
|
511 |
41938af2b3d8
modifications to support non-perm-gen changes in HotSpot
Doug Simon <doug.simon@oracle.com>
parents:
6682
diff
changeset
|
512 @Override |
7084
9ba90252ce08
HotSpotResolvedJavaType is now the HotSpot implementation of ResolvedJavaType,
Gilles Duboscq <duboscq@ssw.jku.at>
parents:
7081
diff
changeset
|
513 public HotSpotResolvedObjectType createResolvedJavaType(long metaspaceKlass, |
6950
41938af2b3d8
modifications to support non-perm-gen changes in HotSpot
Doug Simon <doug.simon@oracle.com>
parents:
6682
diff
changeset
|
514 String name, |
41938af2b3d8
modifications to support non-perm-gen changes in HotSpot
Doug Simon <doug.simon@oracle.com>
parents:
6682
diff
changeset
|
515 String simpleName, |
41938af2b3d8
modifications to support non-perm-gen changes in HotSpot
Doug Simon <doug.simon@oracle.com>
parents:
6682
diff
changeset
|
516 Class javaMirror, |
41938af2b3d8
modifications to support non-perm-gen changes in HotSpot
Doug Simon <doug.simon@oracle.com>
parents:
6682
diff
changeset
|
517 boolean hasFinalizableSubclass, |
41938af2b3d8
modifications to support non-perm-gen changes in HotSpot
Doug Simon <doug.simon@oracle.com>
parents:
6682
diff
changeset
|
518 int sizeOrSpecies) { |
7084
9ba90252ce08
HotSpotResolvedJavaType is now the HotSpot implementation of ResolvedJavaType,
Gilles Duboscq <duboscq@ssw.jku.at>
parents:
7081
diff
changeset
|
519 HotSpotResolvedObjectType type = new HotSpotResolvedObjectType( |
6950
41938af2b3d8
modifications to support non-perm-gen changes in HotSpot
Doug Simon <doug.simon@oracle.com>
parents:
6682
diff
changeset
|
520 metaspaceKlass, |
41938af2b3d8
modifications to support non-perm-gen changes in HotSpot
Doug Simon <doug.simon@oracle.com>
parents:
6682
diff
changeset
|
521 name, |
41938af2b3d8
modifications to support non-perm-gen changes in HotSpot
Doug Simon <doug.simon@oracle.com>
parents:
6682
diff
changeset
|
522 simpleName, |
41938af2b3d8
modifications to support non-perm-gen changes in HotSpot
Doug Simon <doug.simon@oracle.com>
parents:
6682
diff
changeset
|
523 javaMirror, |
41938af2b3d8
modifications to support non-perm-gen changes in HotSpot
Doug Simon <doug.simon@oracle.com>
parents:
6682
diff
changeset
|
524 hasFinalizableSubclass, |
41938af2b3d8
modifications to support non-perm-gen changes in HotSpot
Doug Simon <doug.simon@oracle.com>
parents:
6682
diff
changeset
|
525 sizeOrSpecies); |
41938af2b3d8
modifications to support non-perm-gen changes in HotSpot
Doug Simon <doug.simon@oracle.com>
parents:
6682
diff
changeset
|
526 |
41938af2b3d8
modifications to support non-perm-gen changes in HotSpot
Doug Simon <doug.simon@oracle.com>
parents:
6682
diff
changeset
|
527 long offset = HotSpotGraalRuntime.getInstance().getConfig().graalMirrorInClassOffset; |
41938af2b3d8
modifications to support non-perm-gen changes in HotSpot
Doug Simon <doug.simon@oracle.com>
parents:
6682
diff
changeset
|
528 if (!unsafe.compareAndSwapObject(javaMirror, offset, null, type)) { |
41938af2b3d8
modifications to support non-perm-gen changes in HotSpot
Doug Simon <doug.simon@oracle.com>
parents:
6682
diff
changeset
|
529 // lost the race - return the existing value instead |
7084
9ba90252ce08
HotSpotResolvedJavaType is now the HotSpot implementation of ResolvedJavaType,
Gilles Duboscq <duboscq@ssw.jku.at>
parents:
7081
diff
changeset
|
530 type = (HotSpotResolvedObjectType) unsafe.getObject(javaMirror, offset); |
6950
41938af2b3d8
modifications to support non-perm-gen changes in HotSpot
Doug Simon <doug.simon@oracle.com>
parents:
6682
diff
changeset
|
531 } |
41938af2b3d8
modifications to support non-perm-gen changes in HotSpot
Doug Simon <doug.simon@oracle.com>
parents:
6682
diff
changeset
|
532 return type; |
3733
e233f5660da4
Added Java files from Maxine project.
Thomas Wuerthinger <thomas.wuerthinger@oracle.com>
parents:
diff
changeset
|
533 } |
e233f5660da4
Added Java files from Maxine project.
Thomas Wuerthinger <thomas.wuerthinger@oracle.com>
parents:
diff
changeset
|
534 |
e233f5660da4
Added Java files from Maxine project.
Thomas Wuerthinger <thomas.wuerthinger@oracle.com>
parents:
diff
changeset
|
535 @Override |
5554
70f715dfbb41
Bring Java renamings and restructurings to the C++ part.
Thomas Wuerthinger <thomas.wuerthinger@oracle.com>
parents:
5548
diff
changeset
|
536 public Constant createConstant(Kind kind, long value) { |
5540
a891c53a295b
Renaming RiKind => Kind.
Thomas Wuerthinger <thomas.wuerthinger@oracle.com>
parents:
5538
diff
changeset
|
537 if (kind == Kind.Long) { |
5538
e18ba36bfebc
Renamed RiConstant => Constant.
Thomas Wuerthinger <thomas.wuerthinger@oracle.com>
parents:
5534
diff
changeset
|
538 return Constant.forLong(value); |
5540
a891c53a295b
Renaming RiKind => Kind.
Thomas Wuerthinger <thomas.wuerthinger@oracle.com>
parents:
5538
diff
changeset
|
539 } else if (kind == Kind.Int) { |
5538
e18ba36bfebc
Renamed RiConstant => Constant.
Thomas Wuerthinger <thomas.wuerthinger@oracle.com>
parents:
5534
diff
changeset
|
540 return Constant.forInt((int) value); |
5540
a891c53a295b
Renaming RiKind => Kind.
Thomas Wuerthinger <thomas.wuerthinger@oracle.com>
parents:
5538
diff
changeset
|
541 } else if (kind == Kind.Short) { |
5538
e18ba36bfebc
Renamed RiConstant => Constant.
Thomas Wuerthinger <thomas.wuerthinger@oracle.com>
parents:
5534
diff
changeset
|
542 return Constant.forShort((short) value); |
5540
a891c53a295b
Renaming RiKind => Kind.
Thomas Wuerthinger <thomas.wuerthinger@oracle.com>
parents:
5538
diff
changeset
|
543 } else if (kind == Kind.Char) { |
5538
e18ba36bfebc
Renamed RiConstant => Constant.
Thomas Wuerthinger <thomas.wuerthinger@oracle.com>
parents:
5534
diff
changeset
|
544 return Constant.forChar((char) value); |
5540
a891c53a295b
Renaming RiKind => Kind.
Thomas Wuerthinger <thomas.wuerthinger@oracle.com>
parents:
5538
diff
changeset
|
545 } else if (kind == Kind.Byte) { |
5538
e18ba36bfebc
Renamed RiConstant => Constant.
Thomas Wuerthinger <thomas.wuerthinger@oracle.com>
parents:
5534
diff
changeset
|
546 return Constant.forByte((byte) value); |
5540
a891c53a295b
Renaming RiKind => Kind.
Thomas Wuerthinger <thomas.wuerthinger@oracle.com>
parents:
5538
diff
changeset
|
547 } else if (kind == Kind.Boolean) { |
5538
e18ba36bfebc
Renamed RiConstant => Constant.
Thomas Wuerthinger <thomas.wuerthinger@oracle.com>
parents:
5534
diff
changeset
|
548 return (value == 0) ? Constant.FALSE : Constant.TRUE; |
3733
e233f5660da4
Added Java files from Maxine project.
Thomas Wuerthinger <thomas.wuerthinger@oracle.com>
parents:
diff
changeset
|
549 } else { |
e233f5660da4
Added Java files from Maxine project.
Thomas Wuerthinger <thomas.wuerthinger@oracle.com>
parents:
diff
changeset
|
550 throw new IllegalArgumentException(); |
e233f5660da4
Added Java files from Maxine project.
Thomas Wuerthinger <thomas.wuerthinger@oracle.com>
parents:
diff
changeset
|
551 } |
e233f5660da4
Added Java files from Maxine project.
Thomas Wuerthinger <thomas.wuerthinger@oracle.com>
parents:
diff
changeset
|
552 } |
e233f5660da4
Added Java files from Maxine project.
Thomas Wuerthinger <thomas.wuerthinger@oracle.com>
parents:
diff
changeset
|
553 |
e233f5660da4
Added Java files from Maxine project.
Thomas Wuerthinger <thomas.wuerthinger@oracle.com>
parents:
diff
changeset
|
554 @Override |
5554
70f715dfbb41
Bring Java renamings and restructurings to the C++ part.
Thomas Wuerthinger <thomas.wuerthinger@oracle.com>
parents:
5548
diff
changeset
|
555 public Constant createConstantFloat(float value) { |
5538
e18ba36bfebc
Renamed RiConstant => Constant.
Thomas Wuerthinger <thomas.wuerthinger@oracle.com>
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5534
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556 return Constant.forFloat(value); |
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557 } |
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558 |
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559 @Override |
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560 public Constant createConstantDouble(double value) { |
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561 return Constant.forDouble(value); |
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562 } |
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563 |
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Added Java files from Maxine project.
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564 @Override |
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Bring Java renamings and restructurings to the C++ part.
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565 public Constant createConstantObject(Object object) { |
5538
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566 return Constant.forObject(object); |
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parents:
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567 } |
4420
97e0fb1f4906
Make Array copy intrinsifier active again, fix format string in canonicalizer
Gilles Duboscq <duboscq@ssw.jku.at>
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568 |
6677
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hotspot infrastructure for OnStackReplacement
Lukas Stadler <lukas.stadler@jku.at>
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569 public PhasePlan createPhasePlan(OptimisticOptimizations optimisticOpts, boolean onStackReplacement) { |
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570 PhasePlan phasePlan = new PhasePlan(); |
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571 phasePlan.addPhase(PhasePosition.AFTER_PARSING, new GraphBuilderPhase(graalRuntime.getRuntime(), GraphBuilderConfiguration.getDefault(), optimisticOpts)); |
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572 if (onStackReplacement) { |
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573 phasePlan.addPhase(PhasePosition.AFTER_PARSING, new OnStackReplacementPhase()); |
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574 } |
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575 if (GraalOptions.Intrinsify && GraalOptions.IntrinsifyArrayCopy) { |
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576 phasePlan.addPhase(PhasePosition.HIGH_LEVEL, intrinsifyArrayCopy); |
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readded IntrinsifyArrayCopyPhase that was removed accidently
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577 } |
4420
97e0fb1f4906
Make Array copy intrinsifier active again, fix format string in canonicalizer
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578 return phasePlan; |
97e0fb1f4906
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579 } |
5328
e4e02131c58b
log file (i.e. -G:LogFile=log.txt option) now used for TTY output as well
Doug Simon <doug.simon@oracle.com>
parents:
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diff
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580 |
e4e02131c58b
log file (i.e. -G:LogFile=log.txt option) now used for TTY output as well
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581 @Override |
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log file (i.e. -G:LogFile=log.txt option) now used for TTY output as well
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582 public PrintStream log() { |
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583 return log; |
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584 } |
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585 } |