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annotate graal/com.oracle.graal.hotspot/src/com/oracle/graal/hotspot/bridge/VMToCompilerImpl.java @ 5137:09f66048738e

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Added new decorate methods to the Debug class.
author Thomas Wuerthinger <thomas.wuerthinger@oracle.com>
date Wed, 21 Mar 2012 13:49:34 +0100
parents 8f4f0ebffca2
children 4d8ebb0fc484
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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 java.lang.reflect.*;
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27 import java.util.*;
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28 import java.util.concurrent.*;
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29
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30 import com.oracle.max.cri.ci.*;
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31 import com.oracle.max.cri.ri.*;
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32 import com.oracle.max.criutils.*;
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33 import com.oracle.graal.compiler.*;
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34 import com.oracle.graal.compiler.phases.*;
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35 import com.oracle.graal.compiler.phases.PhasePlan.PhasePosition;
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36 import com.oracle.graal.debug.*;
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37 import com.oracle.graal.debug.internal.*;
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38 import com.oracle.graal.hotspot.*;
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39 import com.oracle.graal.hotspot.Compiler;
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40 import com.oracle.graal.hotspot.ri.*;
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41 import com.oracle.graal.hotspot.server.*;
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42 import com.oracle.graal.hotspot.snippets.*;
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43 import com.oracle.graal.snippets.*;
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44
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45 /**
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46 * Exits from the HotSpot VM into Java code.
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47 */
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48 public class VMToCompilerImpl implements VMToCompiler, Remote {
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49
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50 private final Compiler compiler;
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51 private IntrinsifyArrayCopyPhase intrinsifyArrayCopy;
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52
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53 public final HotSpotTypePrimitive typeBoolean;
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54 public final HotSpotTypePrimitive typeChar;
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55 public final HotSpotTypePrimitive typeFloat;
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56 public final HotSpotTypePrimitive typeDouble;
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57 public final HotSpotTypePrimitive typeByte;
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58 public final HotSpotTypePrimitive typeShort;
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59 public final HotSpotTypePrimitive typeInt;
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60 public final HotSpotTypePrimitive typeLong;
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61 public final HotSpotTypePrimitive typeVoid;
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62
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63 private ThreadPoolExecutor compileQueue;
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64
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65 public VMToCompilerImpl(Compiler compiler) {
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66 this.compiler = compiler;
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67
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68 typeBoolean = new HotSpotTypePrimitive(compiler, CiKind.Boolean);
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69 typeChar = new HotSpotTypePrimitive(compiler, CiKind.Char);
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70 typeFloat = new HotSpotTypePrimitive(compiler, CiKind.Float);
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71 typeDouble = new HotSpotTypePrimitive(compiler, CiKind.Double);
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72 typeByte = new HotSpotTypePrimitive(compiler, CiKind.Byte);
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73 typeShort = new HotSpotTypePrimitive(compiler, CiKind.Short);
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74 typeInt = new HotSpotTypePrimitive(compiler, CiKind.Int);
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75 typeLong = new HotSpotTypePrimitive(compiler, CiKind.Long);
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76 typeVoid = new HotSpotTypePrimitive(compiler, CiKind.Void);
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77 }
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78
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79 public void startCompiler() throws Throwable {
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80 // Make sure TTY is initialized here such that the correct System.out is used for TTY.
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81 TTY.initialize();
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82 if (GraalOptions.Debug) {
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83 Debug.enable();
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84 HotSpotDebugConfig hotspotDebugConfig = new HotSpotDebugConfig(GraalOptions.Log, GraalOptions.Meter, GraalOptions.Time, GraalOptions.Dump, GraalOptions.MethodFilter);
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85 Debug.setConfig(hotspotDebugConfig);
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86 }
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87
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88 // Install intrinsics.
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89 final HotSpotRuntime runtime = (HotSpotRuntime) compiler.getCompiler().runtime;
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90 if (GraalOptions.Intrinsify) {
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91 Debug.scope("InstallSnippets", new DebugDumpScope("InstallSnippets"), new Runnable() {
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92
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93 @Override
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94 public void run() {
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95 VMToCompilerImpl.this.intrinsifyArrayCopy = new IntrinsifyArrayCopyPhase(runtime);
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96 GraalIntrinsics.installIntrinsics(runtime, runtime.getCompiler().getTarget(), PhasePlan.DEFAULT);
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97 Snippets.install(runtime, runtime.getCompiler().getTarget(), new SystemSnippets(), PhasePlan.DEFAULT);
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98 Snippets.install(runtime, runtime.getCompiler().getTarget(), new UnsafeSnippets(), PhasePlan.DEFAULT);
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99 Snippets.install(runtime, runtime.getCompiler().getTarget(), new ArrayCopySnippets(), PhasePlan.DEFAULT);
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100 }
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101 });
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102
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103 }
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104
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105 // Create compilation queue.
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106 compileQueue = new ThreadPoolExecutor(GraalOptions.Threads, GraalOptions.Threads, 0L, TimeUnit.MILLISECONDS, new LinkedBlockingQueue<Runnable>(), CompilerThread.FACTORY);
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107
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108 // Create queue status printing thread.
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109 if (GraalOptions.PrintQueue) {
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110 Thread t = new Thread() {
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111
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112 @Override
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113 public void run() {
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114 while (true) {
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115 TTY.println(compileQueue.toString());
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116 try {
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117 Thread.sleep(1000);
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118 } catch (InterruptedException e) {
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119 }
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120 }
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121 }
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122 };
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123 t.setDaemon(true);
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124 t.start();
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125 }
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126 }
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127
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128 /**
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129 * This method is the first method compiled during bootstrapping. Put any code in there that warms up compiler paths
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130 * that are otherwise no exercised during bootstrapping and lead to later deoptimization when application code is
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131 * compiled.
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132 */
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133 @SuppressWarnings("unused")
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134 @Deprecated
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diff changeset
135 private synchronized void compileWarmup() {
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136 // Method is synchronized to exercise the synchronization code in the compiler.
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137 }
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138
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139 public void bootstrap() throws Throwable {
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140 TTY.print("Bootstrapping Graal");
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141 TTY.flush();
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142 long startTime = System.currentTimeMillis();
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143
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144 // Initialize compile queue with a selected set of methods.
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145 Class<Object> objectKlass = Object.class;
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146 enqueue(getClass().getDeclaredMethod("compileWarmup"));
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147 enqueue(objectKlass.getDeclaredMethod("equals", Object.class));
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148 enqueue(objectKlass.getDeclaredMethod("toString"));
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149
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150 // Compile until the queue is empty.
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151 int z = 0;
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152 while (compileQueue.getCompletedTaskCount() < Math.max(3, compileQueue.getTaskCount())) {
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153 Thread.sleep(100);
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154 while (z < compileQueue.getCompletedTaskCount() / 100) {
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155 ++z;
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156 TTY.print(".");
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157 TTY.flush();
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158 }
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159 }
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160
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161 TTY.println(" in %d ms", System.currentTimeMillis() - startTime);
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162 System.gc();
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163 }
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164
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165 private void enqueue(Method m) throws Throwable {
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166 RiMethod riMethod = compiler.getRuntime().getRiMethod(m);
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167 assert !Modifier.isAbstract(((HotSpotMethodResolved) riMethod).accessFlags()) && !Modifier.isNative(((HotSpotMethodResolved) riMethod).accessFlags()) : riMethod;
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168 compileMethod((HotSpotMethodResolved) riMethod, 0, false);
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169 }
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170
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171 public void shutdownCompiler() throws Throwable {
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172 compileQueue.shutdown();
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173
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174 if (Debug.isEnabled()) {
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175 List<DebugValueMap> topLevelMaps = DebugValueMap.getTopLevelMaps();
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176 List<DebugValue> debugValues = KeyRegistry.getDebugValues();
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177 if (debugValues.size() > 0) {
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178 if (GraalOptions.SummarizeDebugValues) {
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179 printSummary(topLevelMaps, debugValues);
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180 } else if (GraalOptions.PerThreadDebugValues) {
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181 for (DebugValueMap map : topLevelMaps) {
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182 TTY.println("Showing the results for thread: " + map.getName());
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183 map.group();
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184 map.normalize();
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185 printMap(map, debugValues, 0);
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186 }
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187 } else {
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188 DebugValueMap globalMap = new DebugValueMap("Global");
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189 for (DebugValueMap map : topLevelMaps) {
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190 if (GraalOptions.SummarizePerPhase) {
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191 flattenChildren(map, globalMap);
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192 } else {
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193 for (DebugValueMap child : map.getChildren()) {
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194 globalMap.addChild(child);
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195 }
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196 }
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197 }
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diff changeset
198 if (!GraalOptions.SummarizePerPhase) {
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diff changeset
199 globalMap.group();
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200 }
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diff changeset
201 globalMap.normalize();
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202 printMap(globalMap, debugValues, 0);
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203 }
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204 }
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diff changeset
205 }
4563
b27666ff9bd6 added compilation time statistics to product mode
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206 }
b27666ff9bd6 added compilation time statistics to product mode
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207
5134
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208 private void flattenChildren(DebugValueMap map, DebugValueMap globalMap) {
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diff changeset
209 globalMap.addChild(map);
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210 for (DebugValueMap child : map.getChildren()) {
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diff changeset
211 flattenChildren(child, globalMap);
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diff changeset
212 }
4eb9895d9afe Refactoring of the debug framework. Move compiler thread implementation to its own file.
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diff changeset
213 map.clearChildren();
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214 }
4eb9895d9afe Refactoring of the debug framework. Move compiler thread implementation to its own file.
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diff changeset
215
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216 private static void printSummary(List<DebugValueMap> topLevelMaps, List<DebugValue> debugValues) {
7d0d849abf80 added option to summarize debug values
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diff changeset
217 DebugValueMap result = new DebugValueMap("Summary");
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diff changeset
218 for (int i = debugValues.size() - 1; i >= 0; i--) {
7d0d849abf80 added option to summarize debug values
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diff changeset
219 DebugValue debugValue = debugValues.get(i);
7d0d849abf80 added option to summarize debug values
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diff changeset
220 int index = debugValue.getIndex();
7d0d849abf80 added option to summarize debug values
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diff changeset
221 long total = collectTotal(topLevelMaps, index);
7d0d849abf80 added option to summarize debug values
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diff changeset
222 result.setCurrentValue(index, total);
7d0d849abf80 added option to summarize debug values
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diff changeset
223 }
7d0d849abf80 added option to summarize debug values
Christian Haeubl <christian.haeubl@oracle.com>
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diff changeset
224 printMap(result, debugValues, 0);
7d0d849abf80 added option to summarize debug values
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diff changeset
225 }
7d0d849abf80 added option to summarize debug values
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diff changeset
226
7d0d849abf80 added option to summarize debug values
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diff changeset
227 private static long collectTotal(List<DebugValueMap> maps, int index) {
7d0d849abf80 added option to summarize debug values
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diff changeset
228 long total = 0;
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diff changeset
229 for (int i = 0; i < maps.size(); i++) {
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diff changeset
230 DebugValueMap map = maps.get(i);
7d0d849abf80 added option to summarize debug values
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diff changeset
231 // the top level accumulates some counters -> do not process the children if we find a value
7d0d849abf80 added option to summarize debug values
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diff changeset
232 long value = map.getCurrentValue(index);
7d0d849abf80 added option to summarize debug values
Christian Haeubl <christian.haeubl@oracle.com>
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diff changeset
233 if (value == 0) {
7d0d849abf80 added option to summarize debug values
Christian Haeubl <christian.haeubl@oracle.com>
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diff changeset
234 total += collectTotal(map.getChildren(), index);
7d0d849abf80 added option to summarize debug values
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diff changeset
235 } else {
7d0d849abf80 added option to summarize debug values
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diff changeset
236 total += value;
7d0d849abf80 added option to summarize debug values
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diff changeset
237 }
7d0d849abf80 added option to summarize debug values
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diff changeset
238 }
7d0d849abf80 added option to summarize debug values
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diff changeset
239 return total;
7d0d849abf80 added option to summarize debug values
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diff changeset
240 }
7d0d849abf80 added option to summarize debug values
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diff changeset
241
7d0d849abf80 added option to summarize debug values
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diff changeset
242 private static void printMap(DebugValueMap map, List<DebugValue> debugValues, int level) {
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243
961895157a38 Tentative implementation of Meter and Time.
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244 printIndent(level);
5134
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diff changeset
245 TTY.println("%s", map.getName());
4406
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diff changeset
246 for (DebugValue value : debugValues) {
961895157a38 Tentative implementation of Meter and Time.
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diff changeset
247 long l = map.getCurrentValue(value.getIndex());
961895157a38 Tentative implementation of Meter and Time.
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diff changeset
248 if (l != 0) {
961895157a38 Tentative implementation of Meter and Time.
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diff changeset
249 printIndent(level + 1);
5134
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diff changeset
250 TTY.println(value.getName() + "=" + value.toString(l));
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251 }
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diff changeset
252 }
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diff changeset
253
961895157a38 Tentative implementation of Meter and Time.
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diff changeset
254 for (DebugValueMap child : map.getChildren()) {
961895157a38 Tentative implementation of Meter and Time.
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diff changeset
255 printMap(child, debugValues, level + 1);
961895157a38 Tentative implementation of Meter and Time.
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diff changeset
256 }
961895157a38 Tentative implementation of Meter and Time.
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diff changeset
257 }
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258
961895157a38 Tentative implementation of Meter and Time.
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diff changeset
259 private static void printIndent(int level) {
961895157a38 Tentative implementation of Meter and Time.
Thomas Wuerthinger <thomas.wuerthinger@oracle.com>
parents: 4366
diff changeset
260 for (int i = 0; i < level; ++i) {
961895157a38 Tentative implementation of Meter and Time.
Thomas Wuerthinger <thomas.wuerthinger@oracle.com>
parents: 4366
diff changeset
261 TTY.print(" ");
961895157a38 Tentative implementation of Meter and Time.
Thomas Wuerthinger <thomas.wuerthinger@oracle.com>
parents: 4366
diff changeset
262 }
961895157a38 Tentative implementation of Meter and Time.
Thomas Wuerthinger <thomas.wuerthinger@oracle.com>
parents: 4366
diff changeset
263 TTY.print("|-> ");
3733
e233f5660da4 Added Java files from Maxine project.
Thomas Wuerthinger <thomas.wuerthinger@oracle.com>
parents:
diff changeset
264 }
e233f5660da4 Added Java files from Maxine project.
Thomas Wuerthinger <thomas.wuerthinger@oracle.com>
parents:
diff changeset
265
e233f5660da4 Added Java files from Maxine project.
Thomas Wuerthinger <thomas.wuerthinger@oracle.com>
parents:
diff changeset
266 @Override
5018
bf63d72879aa fixed an issue that prevented java.util.concurrent methods from being compiled
Christian Haeubl <christian.haeubl@oracle.com>
parents: 4563
diff changeset
267 public boolean compileMethod(final HotSpotMethodResolved method, final int entryBCI, boolean blocking) throws Throwable {
5136
8f4f0ebffca2 Move compilation task logic to separate class.
Thomas Wuerthinger <thomas.wuerthinger@oracle.com>
parents: 5134
diff changeset
268 if (Thread.currentThread() instanceof CompilerThread) {
8f4f0ebffca2 Move compilation task logic to separate class.
Thomas Wuerthinger <thomas.wuerthinger@oracle.com>
parents: 5134
diff changeset
269 if (method.holder().name().contains("java/util/concurrent")) {
8f4f0ebffca2 Move compilation task logic to separate class.
Thomas Wuerthinger <thomas.wuerthinger@oracle.com>
parents: 5134
diff changeset
270 // This is required to avoid deadlocking a compiler thread. The issue is that a
8f4f0ebffca2 Move compilation task logic to separate class.
Thomas Wuerthinger <thomas.wuerthinger@oracle.com>
parents: 5134
diff changeset
271 // java.util.concurrent.BlockingQueue is used to implement the compilation worker
8f4f0ebffca2 Move compilation task logic to separate class.
Thomas Wuerthinger <thomas.wuerthinger@oracle.com>
parents: 5134
diff changeset
272 // queues. If a compiler thread triggers a compilation, then it may be blocked trying
8f4f0ebffca2 Move compilation task logic to separate class.
Thomas Wuerthinger <thomas.wuerthinger@oracle.com>
parents: 5134
diff changeset
273 // to add something to its own queue.
8f4f0ebffca2 Move compilation task logic to separate class.
Thomas Wuerthinger <thomas.wuerthinger@oracle.com>
parents: 5134
diff changeset
274 return false;
3733
e233f5660da4 Added Java files from Maxine project.
Thomas Wuerthinger <thomas.wuerthinger@oracle.com>
parents:
diff changeset
275 }
5136
8f4f0ebffca2 Move compilation task logic to separate class.
Thomas Wuerthinger <thomas.wuerthinger@oracle.com>
parents: 5134
diff changeset
276 }
5134
4eb9895d9afe Refactoring of the debug framework. Move compiler thread implementation to its own file.
Thomas Wuerthinger <thomas.wuerthinger@oracle.com>
parents: 5061
diff changeset
277
5137
09f66048738e Added new decorate methods to the Debug class.
Thomas Wuerthinger <thomas.wuerthinger@oracle.com>
parents: 5136
diff changeset
278 Runnable task = CompilationTask.create(compiler, getDefaultPhasePlan(), method);
5136
8f4f0ebffca2 Move compilation task logic to separate class.
Thomas Wuerthinger <thomas.wuerthinger@oracle.com>
parents: 5134
diff changeset
279 if (blocking) {
8f4f0ebffca2 Move compilation task logic to separate class.
Thomas Wuerthinger <thomas.wuerthinger@oracle.com>
parents: 5134
diff changeset
280 task.run();
8f4f0ebffca2 Move compilation task logic to separate class.
Thomas Wuerthinger <thomas.wuerthinger@oracle.com>
parents: 5134
diff changeset
281 } else {
8f4f0ebffca2 Move compilation task logic to separate class.
Thomas Wuerthinger <thomas.wuerthinger@oracle.com>
parents: 5134
diff changeset
282 try {
8f4f0ebffca2 Move compilation task logic to separate class.
Thomas Wuerthinger <thomas.wuerthinger@oracle.com>
parents: 5134
diff changeset
283 compileQueue.execute(task);
8f4f0ebffca2 Move compilation task logic to separate class.
Thomas Wuerthinger <thomas.wuerthinger@oracle.com>
parents: 5134
diff changeset
284 } catch (RejectedExecutionException e) {
8f4f0ebffca2 Move compilation task logic to separate class.
Thomas Wuerthinger <thomas.wuerthinger@oracle.com>
parents: 5134
diff changeset
285 // The compile queue was already shut down.
8f4f0ebffca2 Move compilation task logic to separate class.
Thomas Wuerthinger <thomas.wuerthinger@oracle.com>
parents: 5134
diff changeset
286 return false;
3733
e233f5660da4 Added Java files from Maxine project.
Thomas Wuerthinger <thomas.wuerthinger@oracle.com>
parents:
diff changeset
287 }
e233f5660da4 Added Java files from Maxine project.
Thomas Wuerthinger <thomas.wuerthinger@oracle.com>
parents:
diff changeset
288 }
5018
bf63d72879aa fixed an issue that prevented java.util.concurrent methods from being compiled
Christian Haeubl <christian.haeubl@oracle.com>
parents: 4563
diff changeset
289 return true;
3733
e233f5660da4 Added Java files from Maxine project.
Thomas Wuerthinger <thomas.wuerthinger@oracle.com>
parents:
diff changeset
290 }
e233f5660da4 Added Java files from Maxine project.
Thomas Wuerthinger <thomas.wuerthinger@oracle.com>
parents:
diff changeset
291
e233f5660da4 Added Java files from Maxine project.
Thomas Wuerthinger <thomas.wuerthinger@oracle.com>
parents:
diff changeset
292 @Override
e233f5660da4 Added Java files from Maxine project.
Thomas Wuerthinger <thomas.wuerthinger@oracle.com>
parents:
diff changeset
293 public RiMethod createRiMethodUnresolved(String name, String signature, RiType holder) {
e233f5660da4 Added Java files from Maxine project.
Thomas Wuerthinger <thomas.wuerthinger@oracle.com>
parents:
diff changeset
294 return new HotSpotMethodUnresolved(compiler, name, signature, holder);
e233f5660da4 Added Java files from Maxine project.
Thomas Wuerthinger <thomas.wuerthinger@oracle.com>
parents:
diff changeset
295 }
e233f5660da4 Added Java files from Maxine project.
Thomas Wuerthinger <thomas.wuerthinger@oracle.com>
parents:
diff changeset
296
e233f5660da4 Added Java files from Maxine project.
Thomas Wuerthinger <thomas.wuerthinger@oracle.com>
parents:
diff changeset
297 @Override
e233f5660da4 Added Java files from Maxine project.
Thomas Wuerthinger <thomas.wuerthinger@oracle.com>
parents:
diff changeset
298 public RiSignature createRiSignature(String signature) {
e233f5660da4 Added Java files from Maxine project.
Thomas Wuerthinger <thomas.wuerthinger@oracle.com>
parents:
diff changeset
299 return new HotSpotSignature(compiler, signature);
e233f5660da4 Added Java files from Maxine project.
Thomas Wuerthinger <thomas.wuerthinger@oracle.com>
parents:
diff changeset
300 }
e233f5660da4 Added Java files from Maxine project.
Thomas Wuerthinger <thomas.wuerthinger@oracle.com>
parents:
diff changeset
301
e233f5660da4 Added Java files from Maxine project.
Thomas Wuerthinger <thomas.wuerthinger@oracle.com>
parents:
diff changeset
302 @Override
e233f5660da4 Added Java files from Maxine project.
Thomas Wuerthinger <thomas.wuerthinger@oracle.com>
parents:
diff changeset
303 public RiField createRiField(RiType holder, String name, RiType type, int offset, int flags) {
e233f5660da4 Added Java files from Maxine project.
Thomas Wuerthinger <thomas.wuerthinger@oracle.com>
parents:
diff changeset
304 if (offset != -1) {
e233f5660da4 Added Java files from Maxine project.
Thomas Wuerthinger <thomas.wuerthinger@oracle.com>
parents:
diff changeset
305 HotSpotTypeResolved resolved = (HotSpotTypeResolved) holder;
e233f5660da4 Added Java files from Maxine project.
Thomas Wuerthinger <thomas.wuerthinger@oracle.com>
parents:
diff changeset
306 return resolved.createRiField(name, type, offset, flags);
e233f5660da4 Added Java files from Maxine project.
Thomas Wuerthinger <thomas.wuerthinger@oracle.com>
parents:
diff changeset
307 }
e233f5660da4 Added Java files from Maxine project.
Thomas Wuerthinger <thomas.wuerthinger@oracle.com>
parents:
diff changeset
308 return new BaseUnresolvedField(holder, name, type);
e233f5660da4 Added Java files from Maxine project.
Thomas Wuerthinger <thomas.wuerthinger@oracle.com>
parents:
diff changeset
309 }
e233f5660da4 Added Java files from Maxine project.
Thomas Wuerthinger <thomas.wuerthinger@oracle.com>
parents:
diff changeset
310
e233f5660da4 Added Java files from Maxine project.
Thomas Wuerthinger <thomas.wuerthinger@oracle.com>
parents:
diff changeset
311 @Override
e233f5660da4 Added Java files from Maxine project.
Thomas Wuerthinger <thomas.wuerthinger@oracle.com>
parents:
diff changeset
312 public RiType createRiType(HotSpotConstantPool pool, String name) {
e233f5660da4 Added Java files from Maxine project.
Thomas Wuerthinger <thomas.wuerthinger@oracle.com>
parents:
diff changeset
313 throw new RuntimeException("not implemented");
e233f5660da4 Added Java files from Maxine project.
Thomas Wuerthinger <thomas.wuerthinger@oracle.com>
parents:
diff changeset
314 }
e233f5660da4 Added Java files from Maxine project.
Thomas Wuerthinger <thomas.wuerthinger@oracle.com>
parents:
diff changeset
315
e233f5660da4 Added Java files from Maxine project.
Thomas Wuerthinger <thomas.wuerthinger@oracle.com>
parents:
diff changeset
316 @Override
e233f5660da4 Added Java files from Maxine project.
Thomas Wuerthinger <thomas.wuerthinger@oracle.com>
parents:
diff changeset
317 public RiType createRiTypePrimitive(int basicType) {
e233f5660da4 Added Java files from Maxine project.
Thomas Wuerthinger <thomas.wuerthinger@oracle.com>
parents:
diff changeset
318 switch (basicType) {
e233f5660da4 Added Java files from Maxine project.
Thomas Wuerthinger <thomas.wuerthinger@oracle.com>
parents:
diff changeset
319 case 4:
e233f5660da4 Added Java files from Maxine project.
Thomas Wuerthinger <thomas.wuerthinger@oracle.com>
parents:
diff changeset
320 return typeBoolean;
e233f5660da4 Added Java files from Maxine project.
Thomas Wuerthinger <thomas.wuerthinger@oracle.com>
parents:
diff changeset
321 case 5:
e233f5660da4 Added Java files from Maxine project.
Thomas Wuerthinger <thomas.wuerthinger@oracle.com>
parents:
diff changeset
322 return typeChar;
e233f5660da4 Added Java files from Maxine project.
Thomas Wuerthinger <thomas.wuerthinger@oracle.com>
parents:
diff changeset
323 case 6:
e233f5660da4 Added Java files from Maxine project.
Thomas Wuerthinger <thomas.wuerthinger@oracle.com>
parents:
diff changeset
324 return typeFloat;
e233f5660da4 Added Java files from Maxine project.
Thomas Wuerthinger <thomas.wuerthinger@oracle.com>
parents:
diff changeset
325 case 7:
e233f5660da4 Added Java files from Maxine project.
Thomas Wuerthinger <thomas.wuerthinger@oracle.com>
parents:
diff changeset
326 return typeDouble;
e233f5660da4 Added Java files from Maxine project.
Thomas Wuerthinger <thomas.wuerthinger@oracle.com>
parents:
diff changeset
327 case 8:
e233f5660da4 Added Java files from Maxine project.
Thomas Wuerthinger <thomas.wuerthinger@oracle.com>
parents:
diff changeset
328 return typeByte;
e233f5660da4 Added Java files from Maxine project.
Thomas Wuerthinger <thomas.wuerthinger@oracle.com>
parents:
diff changeset
329 case 9:
e233f5660da4 Added Java files from Maxine project.
Thomas Wuerthinger <thomas.wuerthinger@oracle.com>
parents:
diff changeset
330 return typeShort;
e233f5660da4 Added Java files from Maxine project.
Thomas Wuerthinger <thomas.wuerthinger@oracle.com>
parents:
diff changeset
331 case 10:
e233f5660da4 Added Java files from Maxine project.
Thomas Wuerthinger <thomas.wuerthinger@oracle.com>
parents:
diff changeset
332 return typeInt;
e233f5660da4 Added Java files from Maxine project.
Thomas Wuerthinger <thomas.wuerthinger@oracle.com>
parents:
diff changeset
333 case 11:
e233f5660da4 Added Java files from Maxine project.
Thomas Wuerthinger <thomas.wuerthinger@oracle.com>
parents:
diff changeset
334 return typeLong;
e233f5660da4 Added Java files from Maxine project.
Thomas Wuerthinger <thomas.wuerthinger@oracle.com>
parents:
diff changeset
335 case 14:
e233f5660da4 Added Java files from Maxine project.
Thomas Wuerthinger <thomas.wuerthinger@oracle.com>
parents:
diff changeset
336 return typeVoid;
e233f5660da4 Added Java files from Maxine project.
Thomas Wuerthinger <thomas.wuerthinger@oracle.com>
parents:
diff changeset
337 default:
e233f5660da4 Added Java files from Maxine project.
Thomas Wuerthinger <thomas.wuerthinger@oracle.com>
parents:
diff changeset
338 throw new IllegalArgumentException("Unknown basic type: " + basicType);
e233f5660da4 Added Java files from Maxine project.
Thomas Wuerthinger <thomas.wuerthinger@oracle.com>
parents:
diff changeset
339 }
e233f5660da4 Added Java files from Maxine project.
Thomas Wuerthinger <thomas.wuerthinger@oracle.com>
parents:
diff changeset
340 }
e233f5660da4 Added Java files from Maxine project.
Thomas Wuerthinger <thomas.wuerthinger@oracle.com>
parents:
diff changeset
341
e233f5660da4 Added Java files from Maxine project.
Thomas Wuerthinger <thomas.wuerthinger@oracle.com>
parents:
diff changeset
342 @Override
e233f5660da4 Added Java files from Maxine project.
Thomas Wuerthinger <thomas.wuerthinger@oracle.com>
parents:
diff changeset
343 public RiType createRiTypeUnresolved(String name) {
e233f5660da4 Added Java files from Maxine project.
Thomas Wuerthinger <thomas.wuerthinger@oracle.com>
parents:
diff changeset
344 return new HotSpotTypeUnresolved(compiler, name);
e233f5660da4 Added Java files from Maxine project.
Thomas Wuerthinger <thomas.wuerthinger@oracle.com>
parents:
diff changeset
345 }
e233f5660da4 Added Java files from Maxine project.
Thomas Wuerthinger <thomas.wuerthinger@oracle.com>
parents:
diff changeset
346
e233f5660da4 Added Java files from Maxine project.
Thomas Wuerthinger <thomas.wuerthinger@oracle.com>
parents:
diff changeset
347 @Override
e233f5660da4 Added Java files from Maxine project.
Thomas Wuerthinger <thomas.wuerthinger@oracle.com>
parents:
diff changeset
348 public CiConstant createCiConstant(CiKind kind, long value) {
e233f5660da4 Added Java files from Maxine project.
Thomas Wuerthinger <thomas.wuerthinger@oracle.com>
parents:
diff changeset
349 if (kind == CiKind.Long) {
e233f5660da4 Added Java files from Maxine project.
Thomas Wuerthinger <thomas.wuerthinger@oracle.com>
parents:
diff changeset
350 return CiConstant.forLong(value);
e233f5660da4 Added Java files from Maxine project.
Thomas Wuerthinger <thomas.wuerthinger@oracle.com>
parents:
diff changeset
351 } else if (kind == CiKind.Int) {
e233f5660da4 Added Java files from Maxine project.
Thomas Wuerthinger <thomas.wuerthinger@oracle.com>
parents:
diff changeset
352 return CiConstant.forInt((int) value);
e233f5660da4 Added Java files from Maxine project.
Thomas Wuerthinger <thomas.wuerthinger@oracle.com>
parents:
diff changeset
353 } else if (kind == CiKind.Short) {
e233f5660da4 Added Java files from Maxine project.
Thomas Wuerthinger <thomas.wuerthinger@oracle.com>
parents:
diff changeset
354 return CiConstant.forShort((short) value);
e233f5660da4 Added Java files from Maxine project.
Thomas Wuerthinger <thomas.wuerthinger@oracle.com>
parents:
diff changeset
355 } else if (kind == CiKind.Char) {
e233f5660da4 Added Java files from Maxine project.
Thomas Wuerthinger <thomas.wuerthinger@oracle.com>
parents:
diff changeset
356 return CiConstant.forChar((char) value);
e233f5660da4 Added Java files from Maxine project.
Thomas Wuerthinger <thomas.wuerthinger@oracle.com>
parents:
diff changeset
357 } else if (kind == CiKind.Byte) {
e233f5660da4 Added Java files from Maxine project.
Thomas Wuerthinger <thomas.wuerthinger@oracle.com>
parents:
diff changeset
358 return CiConstant.forByte((byte) value);
e233f5660da4 Added Java files from Maxine project.
Thomas Wuerthinger <thomas.wuerthinger@oracle.com>
parents:
diff changeset
359 } else if (kind == CiKind.Boolean) {
e233f5660da4 Added Java files from Maxine project.
Thomas Wuerthinger <thomas.wuerthinger@oracle.com>
parents:
diff changeset
360 return (value == 0) ? CiConstant.FALSE : CiConstant.TRUE;
e233f5660da4 Added Java files from Maxine project.
Thomas Wuerthinger <thomas.wuerthinger@oracle.com>
parents:
diff changeset
361 } else {
e233f5660da4 Added Java files from Maxine project.
Thomas Wuerthinger <thomas.wuerthinger@oracle.com>
parents:
diff changeset
362 throw new IllegalArgumentException();
e233f5660da4 Added Java files from Maxine project.
Thomas Wuerthinger <thomas.wuerthinger@oracle.com>
parents:
diff changeset
363 }
e233f5660da4 Added Java files from Maxine project.
Thomas Wuerthinger <thomas.wuerthinger@oracle.com>
parents:
diff changeset
364 }
e233f5660da4 Added Java files from Maxine project.
Thomas Wuerthinger <thomas.wuerthinger@oracle.com>
parents:
diff changeset
365
e233f5660da4 Added Java files from Maxine project.
Thomas Wuerthinger <thomas.wuerthinger@oracle.com>
parents:
diff changeset
366 @Override
e233f5660da4 Added Java files from Maxine project.
Thomas Wuerthinger <thomas.wuerthinger@oracle.com>
parents:
diff changeset
367 public CiConstant createCiConstantFloat(float value) {
e233f5660da4 Added Java files from Maxine project.
Thomas Wuerthinger <thomas.wuerthinger@oracle.com>
parents:
diff changeset
368 return CiConstant.forFloat(value);
e233f5660da4 Added Java files from Maxine project.
Thomas Wuerthinger <thomas.wuerthinger@oracle.com>
parents:
diff changeset
369 }
e233f5660da4 Added Java files from Maxine project.
Thomas Wuerthinger <thomas.wuerthinger@oracle.com>
parents:
diff changeset
370
e233f5660da4 Added Java files from Maxine project.
Thomas Wuerthinger <thomas.wuerthinger@oracle.com>
parents:
diff changeset
371 @Override
e233f5660da4 Added Java files from Maxine project.
Thomas Wuerthinger <thomas.wuerthinger@oracle.com>
parents:
diff changeset
372 public CiConstant createCiConstantDouble(double value) {
e233f5660da4 Added Java files from Maxine project.
Thomas Wuerthinger <thomas.wuerthinger@oracle.com>
parents:
diff changeset
373 return CiConstant.forDouble(value);
e233f5660da4 Added Java files from Maxine project.
Thomas Wuerthinger <thomas.wuerthinger@oracle.com>
parents:
diff changeset
374 }
e233f5660da4 Added Java files from Maxine project.
Thomas Wuerthinger <thomas.wuerthinger@oracle.com>
parents:
diff changeset
375
e233f5660da4 Added Java files from Maxine project.
Thomas Wuerthinger <thomas.wuerthinger@oracle.com>
parents:
diff changeset
376 @Override
e233f5660da4 Added Java files from Maxine project.
Thomas Wuerthinger <thomas.wuerthinger@oracle.com>
parents:
diff changeset
377 public CiConstant createCiConstantObject(Object object) {
e233f5660da4 Added Java files from Maxine project.
Thomas Wuerthinger <thomas.wuerthinger@oracle.com>
parents:
diff changeset
378 return CiConstant.forObject(object);
e233f5660da4 Added Java files from Maxine project.
Thomas Wuerthinger <thomas.wuerthinger@oracle.com>
parents:
diff changeset
379 }
4420
97e0fb1f4906 Make Array copy intrinsifier active again, fix format string in canonicalizer
Gilles Duboscq <duboscq@ssw.jku.at>
parents: 4410
diff changeset
380
97e0fb1f4906 Make Array copy intrinsifier active again, fix format string in canonicalizer
Gilles Duboscq <duboscq@ssw.jku.at>
parents: 4410
diff changeset
381 private PhasePlan getDefaultPhasePlan() {
97e0fb1f4906 Make Array copy intrinsifier active again, fix format string in canonicalizer
Gilles Duboscq <duboscq@ssw.jku.at>
parents: 4410
diff changeset
382 PhasePlan phasePlan = new PhasePlan();
4463
6616513a42de bugfixes
Christian Haeubl <christian.haeubl@oracle.com>
parents: 4423
diff changeset
383 if (GraalOptions.Intrinsify) {
6616513a42de bugfixes
Christian Haeubl <christian.haeubl@oracle.com>
parents: 4423
diff changeset
384 phasePlan.addPhase(PhasePosition.HIGH_LEVEL, intrinsifyArrayCopy);
6616513a42de bugfixes
Christian Haeubl <christian.haeubl@oracle.com>
parents: 4423
diff changeset
385 }
4420
97e0fb1f4906 Make Array copy intrinsifier active again, fix format string in canonicalizer
Gilles Duboscq <duboscq@ssw.jku.at>
parents: 4410
diff changeset
386 return phasePlan;
97e0fb1f4906 Make Array copy intrinsifier active again, fix format string in canonicalizer
Gilles Duboscq <duboscq@ssw.jku.at>
parents: 4410
diff changeset
387 }
3733
e233f5660da4 Added Java files from Maxine project.
Thomas Wuerthinger <thomas.wuerthinger@oracle.com>
parents:
diff changeset
388 }