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annotate graal/com.oracle.graal.hotspot/src/com/oracle/graal/hotspot/CompileTheWorld.java @ 17377:58f45b63b802

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CompileTheWorld compilations are no longer installed as default nmethods
author Doug Simon <doug.simon@oracle.com>
date Thu, 09 Oct 2014 00:20:19 +0200
parents ce8ac92efb14
children c8bd29658465
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rev   line source
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1 /*
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2 * Copyright (c) 2013, Oracle and/or its affiliates. All rights reserved.
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3 * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
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4 *
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5 * This code is free software; you can redistribute it and/or modify it
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6 * under the terms of the GNU General Public License version 2 only, as
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7 * published by the Free Software Foundation.
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8 *
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9 * This code is distributed in the hope that it will be useful, but WITHOUT
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10 * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
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11 * FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License
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12 * version 2 for more details (a copy is included in the LICENSE file that
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13 * accompanied this code).
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14 *
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15 * You should have received a copy of the GNU General Public License version
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16 * 2 along with this work; if not, write to the Free Software Foundation,
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17 * Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA.
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18 *
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19 * Please contact Oracle, 500 Oracle Parkway, Redwood Shores, CA 94065 USA
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20 * or visit www.oracle.com if you need additional information or have any
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21 * questions.
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22 */
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23 package com.oracle.graal.hotspot;
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24
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25 import static com.oracle.graal.compiler.common.GraalOptions.*;
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26 import static com.oracle.graal.debug.internal.MemUseTrackerImpl.*;
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27 import static com.oracle.graal.hotspot.HotSpotGraalRuntime.*;
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28 import static com.oracle.graal.nodes.StructuredGraph.*;
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29
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30 import java.io.*;
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31 import java.lang.reflect.*;
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32 import java.net.*;
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33 import java.util.*;
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34 import java.util.jar.*;
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35
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36 import com.oracle.graal.api.meta.*;
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37 import com.oracle.graal.api.meta.ProfilingInfo.TriState;
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38 import com.oracle.graal.bytecode.*;
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39 import com.oracle.graal.compiler.common.*;
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40 import com.oracle.graal.debug.*;
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41 import com.oracle.graal.hotspot.HotSpotOptions.OptionConsumer;
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42 import com.oracle.graal.hotspot.meta.*;
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43 import com.oracle.graal.options.*;
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44 import com.oracle.graal.options.OptionValue.OverrideScope;
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45 import com.oracle.graal.replacements.*;
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46
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47 /**
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48 * This class implements compile-the-world functionality in Graal.
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49 */
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50 public final class CompileTheWorld {
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51
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52 /**
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53 * Magic token to trigger reading files from the boot class path.
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54 */
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55 public static final String SUN_BOOT_CLASS_PATH = "sun.boot.class.path";
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56
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57 public static class Options {
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58 // @formatter:off
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59 @Option(help = "Compile all methods in all classes on given class path")
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60 public static final OptionValue<String> CompileTheWorldClasspath = new OptionValue<>(SUN_BOOT_CLASS_PATH);
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61 @Option(help = "Verbose CompileTheWorld operation")
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62 public static final OptionValue<Boolean> CompileTheWorldVerbose = new OptionValue<>(true);
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63 @Option(help = "The number of CompileTheWorld iterations to perform")
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64 public static final OptionValue<Integer> CompileTheWorldIterations = new OptionValue<>(1);
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65 @Option(help = "First class to consider when using -XX:+CompileTheWorld")
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66 public static final OptionValue<Integer> CompileTheWorldStartAt = new OptionValue<>(1);
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67 @Option(help = "Last class to consider when using -XX:+CompileTheWorld")
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68 public static final OptionValue<Integer> CompileTheWorldStopAt = new OptionValue<>(Integer.MAX_VALUE);
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69 @Option(help = "Option value overrides to use during compile the world. For example, " +
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70 "to disable inlining and partial escape analysis specify '-PartialEscapeAnalysis -Inline'. " +
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71 "The format for each option is the same as on the command line just without the '-G:' prefix.")
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72 public static final OptionValue<String> CompileTheWorldConfig = new OptionValue<>(null);
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73 // @formatter:on
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74
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75 /**
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76 * Overrides {@link #CompileTheWorldStartAt} and {@link #CompileTheWorldStopAt} from
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77 * {@code -XX} HotSpot options of the same name if the latter have non-default values.
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78 */
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79 static void overrideWithNativeOptions(HotSpotVMConfig c) {
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80 if (c.compileTheWorldStartAt != 1) {
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81 CompileTheWorldStartAt.setValue(c.compileTheWorldStartAt);
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82 }
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83 if (c.compileTheWorldStopAt != Integer.MAX_VALUE) {
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84 CompileTheWorldStopAt.setValue(c.compileTheWorldStopAt);
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85 }
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86 }
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87 }
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88
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89 /**
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90 * A mechanism for overriding Graal options that affect compilation. A {@link Config} object
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91 * should be used in a try-with-resources statement to ensure overriding of options is scoped
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92 * properly. For example:
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93 *
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94 * <pre>
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95 * Config config = ...;
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96 * try (AutoCloseable s = config == null ? null : config.apply()) {
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97 * // perform a Graal compilation
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98 * }
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99 * </pre>
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100 */
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101 @SuppressWarnings("serial")
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102 public static class Config extends HashMap<OptionValue<?>, Object> implements AutoCloseable, OptionConsumer {
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103 OverrideScope scope;
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104
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105 /**
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106 * Creates a {@link Config} object by parsing a set of space separated override options.
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107 *
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108 * @param options a space separated set of option value settings with each option setting in
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109 * a format compatible with
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110 * {@link HotSpotOptions#parseOption(String, OptionConsumer)}. Ignored if null.
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111 */
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112 public Config(String options) {
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113 if (options != null) {
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114 for (String option : options.split("\\s+")) {
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115 if (!HotSpotOptions.parseOption(option, this)) {
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116 throw new GraalInternalError("Invalid option specified: %s", option);
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117 }
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118 }
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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 * Applies the overrides represented by this object. The overrides are in effect until
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124 * {@link #close()} is called on this object.
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125 */
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126 Config apply() {
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127 assert scope == null;
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128 scope = OptionValue.override(this);
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129 return this;
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130 }
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131
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132 public void close() {
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133 assert scope != null;
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134 scope.close();
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135
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136 scope = null;
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137
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138 }
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139
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140 public void set(OptionDescriptor desc, Object value) {
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141 put(desc.getOptionValue(), value);
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142 }
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143 }
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144
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145 // Some runtime instances we need.
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146 private final HotSpotGraalRuntime runtime = runtime();
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147
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148 /** List of Zip/Jar files to compile (see {@link Options#CompileTheWorldClasspath}). */
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149 private final String files;
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150
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151 /** Class index to start compilation at (see {@link Options#CompileTheWorldStartAt}). */
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152 private final int startAt;
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153
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154 /** Class index to stop compilation at (see {@link Options#CompileTheWorldStopAt}). */
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155 private final int stopAt;
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156
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157 // Counters
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158 private int classFileCounter = 0;
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159 private int compiledMethodsCounter = 0;
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160 private long compileTime = 0;
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161 private long memoryUsed = 0;
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162
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163 private boolean verbose;
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164 private final Config config;
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165
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166 /**
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167 * Creates a compile-the-world instance.
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168 *
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169 * @param files {@link File#pathSeparator} separated list of Zip/Jar files to compile
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170 * @param startAt index of the class file to start compilation at
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171 * @param stopAt index of the class file to stop compilation at
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172 */
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173 public CompileTheWorld(String files, Config config, int startAt, int stopAt, boolean verbose) {
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174 this.files = files;
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175 this.startAt = startAt;
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176 this.stopAt = stopAt;
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177 this.verbose = verbose;
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178 this.config = config;
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179
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180 // We don't want the VM to exit when a method fails to compile...
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181 config.put(ExitVMOnException, false);
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182
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183 // ...but we want to see exceptions.
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184 config.put(PrintBailout, true);
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185 config.put(PrintStackTraceOnException, true);
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186 }
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187
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188 /**
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189 * Compiles all methods in all classes in the Zip/Jar archive files in
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190 * {@link Options#CompileTheWorldClasspath}. If {@link Options#CompileTheWorldClasspath}
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191 * contains the magic token {@link #SUN_BOOT_CLASS_PATH} passed up from HotSpot we take the
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192 * files from the boot class path.
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193 */
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194 public void compile() throws Throwable {
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195 if (SUN_BOOT_CLASS_PATH.equals(files)) {
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196 final String[] entries = System.getProperty(SUN_BOOT_CLASS_PATH).split(File.pathSeparator);
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197 String bcpFiles = "";
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198 for (int i = 0; i < entries.length; i++) {
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199 final String entry = entries[i];
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200
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201 // We stop at rt.jar, unless it is the first boot class path entry.
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202 if (entry.endsWith("rt.jar") && (i > 0)) {
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203 break;
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204 }
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205 if (i > 0) {
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206 bcpFiles += File.pathSeparator;
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207 }
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208 bcpFiles += entry;
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209 }
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210 compile(bcpFiles);
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211 } else {
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212 compile(files);
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213 }
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214 }
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215
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216 public void println() {
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217 println("");
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218 }
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219
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220 public void println(String format, Object... args) {
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221 println(String.format(format, args));
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222 }
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223
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224 public void println(String s) {
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225 if (verbose) {
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226 TTY.println(s);
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227 }
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228 }
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229
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230 /**
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231 * Compiles all methods in all classes in the Zip/Jar files passed.
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232 *
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233 * @param fileList {@link File#pathSeparator} separated list of Zip/Jar files to compile
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234 * @throws Throwable
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235 */
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236 private void compile(String fileList) throws Throwable {
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237 final String[] entries = fileList.split(File.pathSeparator);
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238
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239 try (AutoCloseable s = config.apply()) {
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240 for (int i = 0; i < entries.length; i++) {
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241 final String entry = entries[i];
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242
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243 // For now we only compile all methods in all classes in zip/jar files.
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244 if (!entry.endsWith(".zip") && !entry.endsWith(".jar")) {
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245 println("CompileTheWorld : Skipped classes in " + entry);
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246 println();
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247 continue;
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248 }
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249
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250 println("CompileTheWorld : Compiling all classes in " + entry);
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251 println();
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252
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253 URL url = new URL("jar", "", "file:" + entry + "!/");
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254 ClassLoader loader = new URLClassLoader(new URL[]{url});
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255
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256 JarFile jarFile = new JarFile(entry);
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257 Enumeration<JarEntry> e = jarFile.entries();
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258
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259 while (e.hasMoreElements()) {
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260 JarEntry je = e.nextElement();
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261 if (je.isDirectory() || !je.getName().endsWith(".class")) {
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diff changeset
262 continue;
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diff changeset
263 }
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264
16872
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diff changeset
265 // Are we done?
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diff changeset
266 if (classFileCounter >= stopAt) {
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diff changeset
267 break;
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268 }
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269
16872
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diff changeset
270 String className = je.getName().substring(0, je.getName().length() - ".class".length());
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diff changeset
271 classFileCounter++;
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272
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273 try {
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diff changeset
274 // Load and initialize class
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275 Class<?> javaClass = Class.forName(className.replace('/', '.'), true, loader);
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276
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277 // Pre-load all classes in the constant pool.
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diff changeset
278 try {
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diff changeset
279 HotSpotResolvedObjectType objectType = (HotSpotResolvedObjectType) HotSpotResolvedObjectType.fromClass(javaClass);
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280 ConstantPool constantPool = objectType.constantPool();
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diff changeset
281 for (int cpi = 1; cpi < constantPool.length(); cpi++) {
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282 constantPool.loadReferencedType(cpi, Bytecodes.LDC);
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diff changeset
283 }
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diff changeset
284 } catch (Throwable t) {
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285 // If something went wrong during pre-loading we just ignore it.
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286 println("Preloading failed for (%d) %s", classFileCounter, className);
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diff changeset
287 }
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diff changeset
288
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289 // Are we compiling this class?
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290 HotSpotMetaAccessProvider metaAccess = runtime.getHostProviders().getMetaAccess();
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diff changeset
291 if (classFileCounter >= startAt) {
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diff changeset
292 println("CompileTheWorld (%d) : %s", classFileCounter, className);
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diff changeset
293
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294 // Compile each constructor/method in the class.
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diff changeset
295 for (Constructor<?> constructor : javaClass.getDeclaredConstructors()) {
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parents: 16831
diff changeset
296 HotSpotResolvedJavaMethod javaMethod = (HotSpotResolvedJavaMethod) metaAccess.lookupJavaConstructor(constructor);
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297 if (canBeCompiled(javaMethod, constructor.getModifiers())) {
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diff changeset
298 compileMethod(javaMethod);
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299 }
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300 }
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301 for (Method method : javaClass.getDeclaredMethods()) {
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diff changeset
302 HotSpotResolvedJavaMethod javaMethod = (HotSpotResolvedJavaMethod) metaAccess.lookupJavaMethod(method);
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diff changeset
303 if (canBeCompiled(javaMethod, method.getModifiers())) {
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diff changeset
304 compileMethod(javaMethod);
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diff changeset
305 }
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306 }
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307 }
16872
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diff changeset
308 } catch (Throwable t) {
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diff changeset
309 println("CompileTheWorld (%d) : Skipping %s", classFileCounter, className);
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310 }
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311 }
16872
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diff changeset
312 jarFile.close();
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313 }
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314 }
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315
13199
bae0869c829a put CompileTheWorldTest logging behind the graal.compileTheWorldTest.log system property
Doug Simon <doug.simon@oracle.com>
parents: 13113
diff changeset
316 println();
16722
46eaf7cd8275 added memory usage analysis to CompileTheWorld
Doug Simon <doug.simon@oracle.com>
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diff changeset
317 println("CompileTheWorld : Done (%d classes, %d methods, %d ms, %d bytes of memory used)", classFileCounter, compiledMethodsCounter, compileTime, memoryUsed);
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318 }
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319
13452
8275a0d0c90a create profiling info, phase plan and optimistic opts when running a CompilationTask, not when creating it (GRAAL-640)
Doug Simon <doug.simon@oracle.com>
parents: 13371
diff changeset
320 class CTWCompilationTask extends CompilationTask {
13353
0e5c4f9fa9a5 enabled non-hosted CompileTheWorld execution with complete bootstrapping and the ability to override compilation options separately for CTW compilations
Doug Simon <doug.simon@oracle.com>
parents: 13200
diff changeset
321
13859
1e01e2644a5d Make blocking compiles safe
Tom Rodriguez <tom.rodriguez@oracle.com>
parents: 13630
diff changeset
322 CTWCompilationTask(HotSpotBackend backend, HotSpotResolvedJavaMethod method) {
17377
58f45b63b802 CompileTheWorld compilations are no longer installed as default nmethods
Doug Simon <doug.simon@oracle.com>
parents: 16872
diff changeset
323 super(backend, method, INVOCATION_ENTRY_BCI, 0L, method.allocateCompileId(INVOCATION_ENTRY_BCI), false);
13353
0e5c4f9fa9a5 enabled non-hosted CompileTheWorld execution with complete bootstrapping and the ability to override compilation options separately for CTW compilations
Doug Simon <doug.simon@oracle.com>
parents: 13200
diff changeset
324 }
0e5c4f9fa9a5 enabled non-hosted CompileTheWorld execution with complete bootstrapping and the ability to override compilation options separately for CTW compilations
Doug Simon <doug.simon@oracle.com>
parents: 13200
diff changeset
325
13452
8275a0d0c90a create profiling info, phase plan and optimistic opts when running a CompilationTask, not when creating it (GRAAL-640)
Doug Simon <doug.simon@oracle.com>
parents: 13371
diff changeset
326 /**
8275a0d0c90a create profiling info, phase plan and optimistic opts when running a CompilationTask, not when creating it (GRAAL-640)
Doug Simon <doug.simon@oracle.com>
parents: 13371
diff changeset
327 * Returns empty profiling info to be as close to the CTW behavior of C1 and C2 as possible.
8275a0d0c90a create profiling info, phase plan and optimistic opts when running a CompilationTask, not when creating it (GRAAL-640)
Doug Simon <doug.simon@oracle.com>
parents: 13371
diff changeset
328 */
8275a0d0c90a create profiling info, phase plan and optimistic opts when running a CompilationTask, not when creating it (GRAAL-640)
Doug Simon <doug.simon@oracle.com>
parents: 13371
diff changeset
329 @Override
8275a0d0c90a create profiling info, phase plan and optimistic opts when running a CompilationTask, not when creating it (GRAAL-640)
Doug Simon <doug.simon@oracle.com>
parents: 13371
diff changeset
330 protected ProfilingInfo getProfilingInfo() {
8275a0d0c90a create profiling info, phase plan and optimistic opts when running a CompilationTask, not when creating it (GRAAL-640)
Doug Simon <doug.simon@oracle.com>
parents: 13371
diff changeset
331 // Be optimistic and return false for exceptionSeen.
8275a0d0c90a create profiling info, phase plan and optimistic opts when running a CompilationTask, not when creating it (GRAAL-640)
Doug Simon <doug.simon@oracle.com>
parents: 13371
diff changeset
332 return DefaultProfilingInfo.get(TriState.FALSE);
8275a0d0c90a create profiling info, phase plan and optimistic opts when running a CompilationTask, not when creating it (GRAAL-640)
Doug Simon <doug.simon@oracle.com>
parents: 13371
diff changeset
333 }
13353
0e5c4f9fa9a5 enabled non-hosted CompileTheWorld execution with complete bootstrapping and the ability to override compilation options separately for CTW compilations
Doug Simon <doug.simon@oracle.com>
parents: 13200
diff changeset
334 }
0e5c4f9fa9a5 enabled non-hosted CompileTheWorld execution with complete bootstrapping and the ability to override compilation options separately for CTW compilations
Doug Simon <doug.simon@oracle.com>
parents: 13200
diff changeset
335
0e5c4f9fa9a5 enabled non-hosted CompileTheWorld execution with complete bootstrapping and the ability to override compilation options separately for CTW compilations
Doug Simon <doug.simon@oracle.com>
parents: 13200
diff changeset
336 /**
0e5c4f9fa9a5 enabled non-hosted CompileTheWorld execution with complete bootstrapping and the ability to override compilation options separately for CTW compilations
Doug Simon <doug.simon@oracle.com>
parents: 13200
diff changeset
337 * Compiles a method and gathers some statistics.
9108
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338 */
b78686983a75 GRAAL-218: add CompileTheWorld functionality
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parents:
diff changeset
339 private void compileMethod(HotSpotResolvedJavaMethod method) {
b78686983a75 GRAAL-218: add CompileTheWorld functionality
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parents:
diff changeset
340 try {
b78686983a75 GRAAL-218: add CompileTheWorld functionality
twisti
parents:
diff changeset
341 long start = System.currentTimeMillis();
16722
46eaf7cd8275 added memory usage analysis to CompileTheWorld
Doug Simon <doug.simon@oracle.com>
parents: 16480
diff changeset
342 long allocatedAtStart = getCurrentThreadAllocatedBytes();
13353
0e5c4f9fa9a5 enabled non-hosted CompileTheWorld execution with complete bootstrapping and the ability to override compilation options separately for CTW compilations
Doug Simon <doug.simon@oracle.com>
parents: 13200
diff changeset
343
0e5c4f9fa9a5 enabled non-hosted CompileTheWorld execution with complete bootstrapping and the ability to override compilation options separately for CTW compilations
Doug Simon <doug.simon@oracle.com>
parents: 13200
diff changeset
344 HotSpotBackend backend = runtime.getHostBackend();
13859
1e01e2644a5d Make blocking compiles safe
Tom Rodriguez <tom.rodriguez@oracle.com>
parents: 13630
diff changeset
345 CompilationTask task = new CTWCompilationTask(backend, method);
15695
128359d7cddc once the Graal compilation queue has been shutdown, don't process any pending compilations and be more defensive about preventing future compilations to be queued
Doug Simon <doug.simon@oracle.com>
parents: 15463
diff changeset
346 task.runCompilation();
13353
0e5c4f9fa9a5 enabled non-hosted CompileTheWorld execution with complete bootstrapping and the ability to override compilation options separately for CTW compilations
Doug Simon <doug.simon@oracle.com>
parents: 13200
diff changeset
347
16722
46eaf7cd8275 added memory usage analysis to CompileTheWorld
Doug Simon <doug.simon@oracle.com>
parents: 16480
diff changeset
348 memoryUsed += getCurrentThreadAllocatedBytes() - allocatedAtStart;
9108
b78686983a75 GRAAL-218: add CompileTheWorld functionality
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diff changeset
349 compileTime += (System.currentTimeMillis() - start);
b78686983a75 GRAAL-218: add CompileTheWorld functionality
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parents:
diff changeset
350 compiledMethodsCounter++;
b78686983a75 GRAAL-218: add CompileTheWorld functionality
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parents:
diff changeset
351 } catch (Throwable t) {
b78686983a75 GRAAL-218: add CompileTheWorld functionality
twisti
parents:
diff changeset
352 // Catch everything and print a message
16480
10c12d09a8d2 moved format(String format, JavaMethod method) from MetaUtil to be a default method in JavaMethod
Doug Simon <doug.simon@oracle.com>
parents: 16399
diff changeset
353 println("CompileTheWorld (%d) : Error compiling method: %s", classFileCounter, method.format("%H.%n(%p):%r"));
9108
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parents:
diff changeset
354 t.printStackTrace(TTY.cachedOut);
b78686983a75 GRAAL-218: add CompileTheWorld functionality
twisti
parents:
diff changeset
355 }
b78686983a75 GRAAL-218: add CompileTheWorld functionality
twisti
parents:
diff changeset
356 }
b78686983a75 GRAAL-218: add CompileTheWorld functionality
twisti
parents:
diff changeset
357
b78686983a75 GRAAL-218: add CompileTheWorld functionality
twisti
parents:
diff changeset
358 /**
13353
0e5c4f9fa9a5 enabled non-hosted CompileTheWorld execution with complete bootstrapping and the ability to override compilation options separately for CTW compilations
Doug Simon <doug.simon@oracle.com>
parents: 13200
diff changeset
359 * Determines if a method should be compiled (Cf. CompilationPolicy::can_be_compiled).
14906
f3a5036cc13c javadoc fixes
Bernhard Urban <bernhard.urban@jku.at>
parents: 13859
diff changeset
360 *
9108
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361 * @return true if it can be compiled, false otherwise
b78686983a75 GRAAL-218: add CompileTheWorld functionality
twisti
parents:
diff changeset
362 */
13371
4db09b7304da read DontCompileHugeMethods and HugeMethodLimit from VM
Doug Simon <doug.simon@oracle.com>
parents: 13366
diff changeset
363 private boolean canBeCompiled(HotSpotResolvedJavaMethod javaMethod, int modifiers) {
9108
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twisti
parents:
diff changeset
364 if (Modifier.isAbstract(modifiers) || Modifier.isNative(modifiers)) {
b78686983a75 GRAAL-218: add CompileTheWorld functionality
twisti
parents:
diff changeset
365 return false;
b78686983a75 GRAAL-218: add CompileTheWorld functionality
twisti
parents:
diff changeset
366 }
13371
4db09b7304da read DontCompileHugeMethods and HugeMethodLimit from VM
Doug Simon <doug.simon@oracle.com>
parents: 13366
diff changeset
367 HotSpotVMConfig c = runtime.getConfig();
4db09b7304da read DontCompileHugeMethods and HugeMethodLimit from VM
Doug Simon <doug.simon@oracle.com>
parents: 13366
diff changeset
368 if (c.dontCompileHugeMethods && javaMethod.getCodeSize() > c.hugeMethodLimit) {
9108
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parents:
diff changeset
369 return false;
b78686983a75 GRAAL-218: add CompileTheWorld functionality
twisti
parents:
diff changeset
370 }
16831
217eee2ddead support use of -XX:CompileCommand=dontinline to exclude problematic methods from CompileTheWorld
Doug Simon <doug.simon@oracle.com>
parents: 16722
diff changeset
371 // Allow use of -XX:CompileCommand=dontinline to exclude problematic methods
217eee2ddead support use of -XX:CompileCommand=dontinline to exclude problematic methods from CompileTheWorld
Doug Simon <doug.simon@oracle.com>
parents: 16722
diff changeset
372 if (!javaMethod.canBeInlined()) {
217eee2ddead support use of -XX:CompileCommand=dontinline to exclude problematic methods from CompileTheWorld
Doug Simon <doug.simon@oracle.com>
parents: 16722
diff changeset
373 return false;
217eee2ddead support use of -XX:CompileCommand=dontinline to exclude problematic methods from CompileTheWorld
Doug Simon <doug.simon@oracle.com>
parents: 16722
diff changeset
374 }
9108
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parents:
diff changeset
375 // Skip @Snippets for now
b78686983a75 GRAAL-218: add CompileTheWorld functionality
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parents:
diff changeset
376 if (javaMethod.getAnnotation(Snippet.class) != null) {
b78686983a75 GRAAL-218: add CompileTheWorld functionality
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parents:
diff changeset
377 return false;
b78686983a75 GRAAL-218: add CompileTheWorld functionality
twisti
parents:
diff changeset
378 }
b78686983a75 GRAAL-218: add CompileTheWorld functionality
twisti
parents:
diff changeset
379 return true;
b78686983a75 GRAAL-218: add CompileTheWorld functionality
twisti
parents:
diff changeset
380 }
b78686983a75 GRAAL-218: add CompileTheWorld functionality
twisti
parents:
diff changeset
381
b78686983a75 GRAAL-218: add CompileTheWorld functionality
twisti
parents:
diff changeset
382 }