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annotate graal/com.oracle.graal.hotspot/src/com/oracle/graal/hotspot/CompilationTask.java @ 15702:c66c28e1f866

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minor spelling and modifier fix
author Doug Simon <doug.simon@oracle.com>
date Fri, 16 May 2014 12:23:09 +0200
parents 5f1373b3527d
children 66a9286203a2
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1 /*
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2 * Copyright (c) 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 package com.oracle.graal.hotspot;
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24
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25 import static com.oracle.graal.api.code.CallingConvention.Type.*;
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26 import static com.oracle.graal.api.code.CodeUtil.*;
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27 import static com.oracle.graal.compiler.GraalCompiler.*;
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28 import static com.oracle.graal.compiler.common.GraalOptions.*;
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29 import static com.oracle.graal.compiler.common.UnsafeAccess.*;
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30 import static com.oracle.graal.hotspot.bridge.VMToCompilerImpl.*;
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31 import static com.oracle.graal.nodes.StructuredGraph.*;
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32 import static com.oracle.graal.phases.common.inlining.InliningUtil.*;
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33
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34 import java.io.*;
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35 import java.lang.management.*;
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36 import java.util.*;
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37 import java.util.concurrent.*;
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38 import java.util.concurrent.atomic.*;
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39
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40 import com.oracle.graal.api.code.*;
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41 import com.oracle.graal.api.code.CallingConvention.Type;
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42 import com.oracle.graal.api.meta.*;
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43 import com.oracle.graal.api.runtime.*;
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44 import com.oracle.graal.baseline.*;
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45 import com.oracle.graal.compiler.*;
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46 import com.oracle.graal.compiler.common.*;
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47 import com.oracle.graal.debug.*;
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48 import com.oracle.graal.debug.Debug.Scope;
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49 import com.oracle.graal.debug.internal.*;
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50 import com.oracle.graal.hotspot.bridge.*;
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51 import com.oracle.graal.hotspot.events.*;
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52 import com.oracle.graal.hotspot.events.EventProvider.CompilationEvent;
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53 import com.oracle.graal.hotspot.events.EventProvider.CompilerFailureEvent;
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54 import com.oracle.graal.hotspot.meta.*;
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55 import com.oracle.graal.hotspot.phases.*;
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56 import com.oracle.graal.java.*;
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57 import com.oracle.graal.lir.asm.*;
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58 import com.oracle.graal.nodes.*;
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59 import com.oracle.graal.nodes.spi.*;
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60 import com.oracle.graal.phases.*;
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61 import com.oracle.graal.phases.tiers.*;
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62
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63 import edu.umd.cs.findbugs.annotations.*;
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64
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65 public class CompilationTask implements Runnable, Comparable<Object> {
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66
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67 // Keep static finals in a group with withinEnqueue as the last one. CompilationTask can be
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68 // called from within it's own clinit so it needs to be careful about accessing state. Once
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69 // withinEnqueue is non-null we assume that CompilationTask is fully initialized.
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70 private static final AtomicLong uniqueTaskIds = new AtomicLong();
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71
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72 private static final DebugMetric BAILOUTS = Debug.metric("Bailouts");
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73
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74 private static final ThreadLocal<Boolean> withinEnqueue = new ThreadLocal<Boolean>() {
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75
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76 @Override
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77 protected Boolean initialValue() {
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78 return Boolean.valueOf(Thread.currentThread() instanceof CompilerThread);
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79 }
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80 };
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81
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82 public static final boolean isWithinEnqueue() {
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83 // It's possible this can be called before the <clinit> has completed so check for null
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84 return withinEnqueue == null || withinEnqueue.get();
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85 }
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86
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87 public static class Enqueueing implements Closeable {
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88 public Enqueueing() {
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89 assert !withinEnqueue.get();
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90 withinEnqueue.set(Boolean.TRUE);
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91 }
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92
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93 public void close() {
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94 withinEnqueue.set(Boolean.FALSE);
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95 }
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96 }
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97
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98 private enum CompilationStatus {
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99 Queued,
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100 Running,
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101 Finished
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102 }
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103
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104 private final HotSpotBackend backend;
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105 private final HotSpotResolvedJavaMethod method;
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106 private final int entryBCI;
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107 private final int id;
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108 private final AtomicReference<CompilationStatus> status;
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109
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110 /**
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111 * The executor processing the Graal compilation queue this task was placed on. This will be
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112 * null for blocking compilations or if compilations are scheduled as native HotSpot
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113 * {@linkplain #ctask CompileTask}s.
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114 */
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115 private final ExecutorService executor;
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116
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117 private StructuredGraph graph;
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118
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119 /**
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120 * A long representing the sequence number of this task. Used for sorting the compile queue.
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121 */
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122 private long taskId;
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123
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124 private boolean blocking;
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125
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126 /**
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127 * A {@link com.sun.management.ThreadMXBean} to be able to query some information about the
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128 * current compiler thread, e.g. total allocated bytes.
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129 */
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130 private static final com.sun.management.ThreadMXBean threadMXBean = (com.sun.management.ThreadMXBean) ManagementFactory.getThreadMXBean();
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131
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132 /**
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133 * The address of the native CompileTask associated with this compilation. If 0L, then this
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134 * compilation is being managed by a Graal compilation queue otherwise its managed by a native
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135 * HotSpot compilation queue.
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136 */
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137 private final long ctask;
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138
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139 public CompilationTask(ExecutorService executor, HotSpotBackend backend, HotSpotResolvedJavaMethod method, int entryBCI, long ctask, boolean blocking) {
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140 this.executor = executor;
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f87c68d79f07 improved support for co-existing, multiple backends (GRAAL-363)
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141 this.backend = backend;
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142 this.method = method;
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143 this.entryBCI = entryBCI;
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144 if (ctask == 0L) {
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145 this.id = method.allocateCompileId(entryBCI);
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146 } else {
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147 this.id = unsafe.getInt(ctask + backend.getRuntime().getConfig().compileTaskCompileIdOffset);
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148 }
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149 this.ctask = ctask;
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150 this.blocking = blocking;
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151 this.taskId = uniqueTaskIds.incrementAndGet();
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152 this.status = new AtomicReference<>(CompilationStatus.Queued);
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153 }
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154
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155 public ResolvedJavaMethod getMethod() {
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156 return method;
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157 }
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158
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159 /**
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160 * Returns the compilation id of this task.
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161 *
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162 * @return compile id
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163 */
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164 public int getId() {
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165 return id;
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166 }
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167
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168 public int getEntryBCI() {
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169 return entryBCI;
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170 }
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171
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07dd21c7d533 revived use of FindBugs annotations
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diff changeset
172 @SuppressFBWarnings(value = "NN_NAKED_NOTIFY")
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8f4f0ebffca2 Move compilation task logic to separate class.
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173 public void run() {
5183
e1e681a5558e fix PriorityQueue, enable PriorityQueue and CacheGraphs
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diff changeset
174 withinEnqueue.set(Boolean.FALSE);
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175 try {
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176 runCompilation();
8525
54f0a88e4523 Be a little bit more careful around compilation task queuing
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diff changeset
177 } finally {
5183
e1e681a5558e fix PriorityQueue, enable PriorityQueue and CacheGraphs
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diff changeset
178 withinEnqueue.set(Boolean.TRUE);
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179 status.set(CompilationStatus.Finished);
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180 synchronized (this) {
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181 notifyAll();
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182 }
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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 * Block waiting till the compilation completes.
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188 */
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189 public synchronized void block() {
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190 while (status.get() != CompilationStatus.Finished) {
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191 try {
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diff changeset
192 wait();
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193 } catch (InterruptedException e) {
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194 // Ignore and retry
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195 }
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196 }
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197 }
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198
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199 /**
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200 * Sort blocking tasks before non-blocking ones and then by lowest taskId within the group.
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201 */
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diff changeset
202 public int compareTo(Object o) {
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203 if (!(o instanceof CompilationTask)) {
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204 return 1;
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205 }
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diff changeset
206 CompilationTask task2 = (CompilationTask) o;
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207 if (this.blocking != task2.blocking) {
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208 // Blocking CompilationTasks are always higher than CompilationTasks
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209 return task2.blocking ? 1 : -1;
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210 }
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211 // Within the two groups sort by sequence id, so they are processed in insertion order.
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diff changeset
212 return this.taskId > task2.taskId ? 1 : -1;
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213 }
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214
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diff changeset
215 /**
7558
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216 * Time spent in compilation.
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diff changeset
217 */
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diff changeset
218 public static final DebugTimer CompilationTime = Debug.timer("CompilationTime");
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diff changeset
219
11487
21738e530332 added metrics for timing front-end, back-end and code installation (GRAAL-448)
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diff changeset
220 public static final DebugTimer CodeInstallationTime = Debug.timer("CodeInstallation");
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diff changeset
221
13353
0e5c4f9fa9a5 enabled non-hosted CompileTheWorld execution with complete bootstrapping and the ability to override compilation options separately for CTW compilations
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diff changeset
222 protected Suites getSuites(HotSpotProviders providers) {
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diff changeset
223 return providers.getSuites().getDefaultSuites();
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diff changeset
224 }
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diff changeset
225
13585
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diff changeset
226 protected PhaseSuite<HighTierContext> getGraphBuilderSuite(HotSpotProviders providers) {
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diff changeset
227 PhaseSuite<HighTierContext> suite = providers.getSuites().getDefaultGraphBuilderSuite();
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228
13452
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diff changeset
229 boolean osrCompilation = entryBCI != StructuredGraph.INVOCATION_ENTRY_BCI;
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diff changeset
230 if (osrCompilation) {
13585
f4f0a8a01ce0 remove PhasePlan
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diff changeset
231 suite = suite.copy();
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diff changeset
232 suite.appendPhase(new OnStackReplacementPhase());
13452
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diff changeset
233 }
13585
f4f0a8a01ce0 remove PhasePlan
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diff changeset
234 return suite;
13452
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diff changeset
235 }
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diff changeset
236
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diff changeset
237 protected OptimisticOptimizations getOptimisticOpts(ProfilingInfo profilingInfo) {
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diff changeset
238 return new OptimisticOptimizations(profilingInfo);
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239 }
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diff changeset
240
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diff changeset
241 protected ProfilingInfo getProfilingInfo() {
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diff changeset
242 boolean osrCompilation = entryBCI != StructuredGraph.INVOCATION_ENTRY_BCI;
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diff changeset
243 return method.getCompilationProfilingInfo(osrCompilation);
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diff changeset
244 }
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diff changeset
245
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diff changeset
246 public void runCompilation() {
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diff changeset
247 if (executor != null && executor.isShutdown()) {
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c66c28e1f866 minor spelling and modifier fix
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diff changeset
248 // We don't want to do any unnecessary compilation if the Graal compilation
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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
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diff changeset
249 // queue has been shutdown. Note that we leave the JVM_ACC_QUEUED bit set
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diff changeset
250 // for the method so that it won't be re-scheduled for compilation.
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diff changeset
251 return;
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diff changeset
252 }
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diff changeset
253
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diff changeset
254 /*
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diff changeset
255 * no code must be outside this try/finally because it could happen otherwise that
e7d07c9bb779 Removed priority compilation queue.
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diff changeset
256 * clearQueuedForCompilation() is not executed
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diff changeset
257 */
12779
f6c511451e4a made Graal report its compilation info under -XX:+CITime in the same format as c1 and c2
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parents: 12614
diff changeset
258
f6c511451e4a made Graal report its compilation info under -XX:+CITime in the same format as c1 and c2
Doug Simon <doug.simon@oracle.com>
parents: 12614
diff changeset
259 HotSpotVMConfig config = backend.getRuntime().getConfig();
14753
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parents: 14724
diff changeset
260 final long threadId = Thread.currentThread().getId();
12779
f6c511451e4a made Graal report its compilation info under -XX:+CITime in the same format as c1 and c2
Doug Simon <doug.simon@oracle.com>
parents: 12614
diff changeset
261 long previousInlinedBytecodes = InlinedBytecodes.getCurrentValue();
f6c511451e4a made Graal report its compilation info under -XX:+CITime in the same format as c1 and c2
Doug Simon <doug.simon@oracle.com>
parents: 12614
diff changeset
262 long previousCompilationTime = CompilationTime.getCurrentValue();
f6c511451e4a made Graal report its compilation info under -XX:+CITime in the same format as c1 and c2
Doug Simon <doug.simon@oracle.com>
parents: 12614
diff changeset
263 HotSpotInstalledCode installedCode = null;
15663
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parents: 15470
diff changeset
264 final boolean isOSR = entryBCI != StructuredGraph.INVOCATION_ENTRY_BCI;
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twisti
parents: 15470
diff changeset
265
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parents: 15470
diff changeset
266 // Log a compilation event.
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parents: 15470
diff changeset
267 EventProvider eventProvider = Graal.getRequiredCapability(EventProvider.class);
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parents: 15470
diff changeset
268 CompilationEvent compilationEvent = eventProvider.newCompilationEvent();
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parents: 14724
diff changeset
269
10672
e7d07c9bb779 Removed priority compilation queue.
Christian Haeubl <haeubl@ssw.jku.at>
parents: 10640
diff changeset
270 try (TimerCloseable a = CompilationTime.start()) {
14107
800057208a2c enable C1 + Graal tiered
Tom Rodriguez <tom.rodriguez@oracle.com>
parents: 14104
diff changeset
271 if (!tryToChangeStatus(CompilationStatus.Queued, CompilationStatus.Running)) {
800057208a2c enable C1 + Graal tiered
Tom Rodriguez <tom.rodriguez@oracle.com>
parents: 14104
diff changeset
272 return;
800057208a2c enable C1 + Graal tiered
Tom Rodriguez <tom.rodriguez@oracle.com>
parents: 14104
diff changeset
273 }
800057208a2c enable C1 + Graal tiered
Tom Rodriguez <tom.rodriguez@oracle.com>
parents: 14104
diff changeset
274
800057208a2c enable C1 + Graal tiered
Tom Rodriguez <tom.rodriguez@oracle.com>
parents: 14104
diff changeset
275 // If there is already compiled code for this method on our level we simply return.
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Tom Rodriguez <tom.rodriguez@oracle.com>
parents: 14104
diff changeset
276 // Graal compiles are always at the highest compile level, even in non-tiered mode so we
800057208a2c enable C1 + Graal tiered
Tom Rodriguez <tom.rodriguez@oracle.com>
parents: 14104
diff changeset
277 // only need to check for that value.
800057208a2c enable C1 + Graal tiered
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parents: 14104
diff changeset
278 if (method.hasCodeAtLevel(entryBCI, config.compilationLevelFullOptimization)) {
10672
e7d07c9bb779 Removed priority compilation queue.
Christian Haeubl <haeubl@ssw.jku.at>
parents: 10640
diff changeset
279 return;
e7d07c9bb779 Removed priority compilation queue.
Christian Haeubl <haeubl@ssw.jku.at>
parents: 10640
diff changeset
280 }
10640
88672775a26c Compilation policy fixes and changed default compilation policy.
Christian Haeubl <haeubl@ssw.jku.at>
parents: 10577
diff changeset
281
14107
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parents: 14104
diff changeset
282 CompilationStatistics stats = CompilationStatistics.create(method, isOSR);
9864
063a712fe8d8 converted remaining options in GraalOptions to new system (GRAAL-27)
Doug Simon <doug.simon@oracle.com>
parents: 9849
diff changeset
283 final boolean printCompilation = PrintCompilation.getValue() && !TTY.isSuppressed();
5136
8f4f0ebffca2 Move compilation task logic to separate class.
Thomas Wuerthinger <thomas.wuerthinger@oracle.com>
parents:
diff changeset
284 if (printCompilation) {
11828
1d64bfb3f481 new PrintAfterCompilation option, simplify PrintCompilation output
Lukas Stadler <lukas.stadler@jku.at>
parents: 11487
diff changeset
285 TTY.println(getMethodDescription() + "...");
5136
8f4f0ebffca2 Move compilation task logic to separate class.
Thomas Wuerthinger <thomas.wuerthinger@oracle.com>
parents:
diff changeset
286 }
9864
063a712fe8d8 converted remaining options in GraalOptions to new system (GRAAL-27)
Doug Simon <doug.simon@oracle.com>
parents: 9849
diff changeset
287 if (HotSpotPrintCompilation.getValue()) {
8996
6d86ce1297bc GRAAL-213: add HotSpot-style PrintCompilation and PrintInlining
twisti
parents: 8637
diff changeset
288 printCompilation();
6d86ce1297bc GRAAL-213: add HotSpot-style PrintCompilation and PrintInlining
twisti
parents: 8637
diff changeset
289 }
5136
8f4f0ebffca2 Move compilation task logic to separate class.
Thomas Wuerthinger <thomas.wuerthinger@oracle.com>
parents:
diff changeset
290
5546
e42c0df7212a Rename CiTargetMethod => CompilationResult.
Thomas Wuerthinger <thomas.wuerthinger@oracle.com>
parents: 5541
diff changeset
291 CompilationResult result = null;
9864
063a712fe8d8 converted remaining options in GraalOptions to new system (GRAAL-27)
Doug Simon <doug.simon@oracle.com>
parents: 9849
diff changeset
292 TTY.Filter filter = new TTY.Filter(PrintFilter.getValue(), method);
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parents: 14724
diff changeset
293 final long start = System.currentTimeMillis();
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parents: 14724
diff changeset
294 final long allocatedBytesBefore = threadMXBean.getThreadAllocatedBytes(threadId);
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parents: 14724
diff changeset
295
13197
8569b9e047cd change debug scopes implementation to prevent extra frames related to mechanism being added to call stack
Doug Simon <doug.simon@oracle.com>
parents: 13106
diff changeset
296 try (Scope s = Debug.scope("Compiling", new DebugDumpScope(String.valueOf(id), true))) {
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parents: 15470
diff changeset
297 // Begin the compilation event.
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parents: 15470
diff changeset
298 compilationEvent.begin();
14831
cbf616a24600 Added baseline path in runCompilation
Niclas Adlertz <niclas.adlertz@oracle.com>
parents: 14552
diff changeset
299
cbf616a24600 Added baseline path in runCompilation
Niclas Adlertz <niclas.adlertz@oracle.com>
parents: 14552
diff changeset
300 if (UseBaselineCompiler.getValue() == true) {
cbf616a24600 Added baseline path in runCompilation
Niclas Adlertz <niclas.adlertz@oracle.com>
parents: 14552
diff changeset
301 HotSpotProviders providers = backend.getProviders();
cbf616a24600 Added baseline path in runCompilation
Niclas Adlertz <niclas.adlertz@oracle.com>
parents: 14552
diff changeset
302 BaselineCompiler baselineCompiler = new BaselineCompiler(GraphBuilderConfiguration.getDefault(), providers.getMetaAccess());
14919
bd08e610e6f3 BaselineCompiler: create BytecodeParser.
Josef Eisl <josef.eisl@jku.at>
parents: 14908
diff changeset
303 OptimisticOptimizations optimisticOpts = OptimisticOptimizations.ALL;
bd08e610e6f3 BaselineCompiler: create BytecodeParser.
Josef Eisl <josef.eisl@jku.at>
parents: 14908
diff changeset
304 result = baselineCompiler.generate(method, -1, backend, new CompilationResult(), method, CompilationResultBuilderFactory.Default, optimisticOpts);
14831
cbf616a24600 Added baseline path in runCompilation
Niclas Adlertz <niclas.adlertz@oracle.com>
parents: 14552
diff changeset
305 } else {
cbf616a24600 Added baseline path in runCompilation
Niclas Adlertz <niclas.adlertz@oracle.com>
parents: 14552
diff changeset
306 Map<ResolvedJavaMethod, StructuredGraph> graphCache = null;
cbf616a24600 Added baseline path in runCompilation
Niclas Adlertz <niclas.adlertz@oracle.com>
parents: 14552
diff changeset
307 if (GraalOptions.CacheGraphs.getValue()) {
cbf616a24600 Added baseline path in runCompilation
Niclas Adlertz <niclas.adlertz@oracle.com>
parents: 14552
diff changeset
308 graphCache = new HashMap<>();
cbf616a24600 Added baseline path in runCompilation
Niclas Adlertz <niclas.adlertz@oracle.com>
parents: 14552
diff changeset
309 }
12488
1a4dc163cd0a abstracted HotSpotGraalRuntime as a RuntimeProvider which removes the recent selector addition to the Graal capabilities API and also makes Truffle independent of the graal.hotspot project (GRAAL-363)
Doug Simon <doug.simon@oracle.com>
parents: 12465
diff changeset
310
14831
cbf616a24600 Added baseline path in runCompilation
Niclas Adlertz <niclas.adlertz@oracle.com>
parents: 14552
diff changeset
311 HotSpotProviders providers = backend.getProviders();
cbf616a24600 Added baseline path in runCompilation
Niclas Adlertz <niclas.adlertz@oracle.com>
parents: 14552
diff changeset
312 Replacements replacements = providers.getReplacements();
cbf616a24600 Added baseline path in runCompilation
Niclas Adlertz <niclas.adlertz@oracle.com>
parents: 14552
diff changeset
313 graph = replacements.getMethodSubstitution(method);
cbf616a24600 Added baseline path in runCompilation
Niclas Adlertz <niclas.adlertz@oracle.com>
parents: 14552
diff changeset
314 if (graph == null || entryBCI != INVOCATION_ENTRY_BCI) {
cbf616a24600 Added baseline path in runCompilation
Niclas Adlertz <niclas.adlertz@oracle.com>
parents: 14552
diff changeset
315 graph = new StructuredGraph(method, entryBCI);
cbf616a24600 Added baseline path in runCompilation
Niclas Adlertz <niclas.adlertz@oracle.com>
parents: 14552
diff changeset
316 } else {
cbf616a24600 Added baseline path in runCompilation
Niclas Adlertz <niclas.adlertz@oracle.com>
parents: 14552
diff changeset
317 // Compiling method substitution - must clone the graph
cbf616a24600 Added baseline path in runCompilation
Niclas Adlertz <niclas.adlertz@oracle.com>
parents: 14552
diff changeset
318 graph = graph.copy();
cbf616a24600 Added baseline path in runCompilation
Niclas Adlertz <niclas.adlertz@oracle.com>
parents: 14552
diff changeset
319 }
cbf616a24600 Added baseline path in runCompilation
Niclas Adlertz <niclas.adlertz@oracle.com>
parents: 14552
diff changeset
320 InlinedBytecodes.add(method.getCodeSize());
cbf616a24600 Added baseline path in runCompilation
Niclas Adlertz <niclas.adlertz@oracle.com>
parents: 14552
diff changeset
321 CallingConvention cc = getCallingConvention(providers.getCodeCache(), Type.JavaCallee, graph.method(), false);
cbf616a24600 Added baseline path in runCompilation
Niclas Adlertz <niclas.adlertz@oracle.com>
parents: 14552
diff changeset
322 if (graph.getEntryBCI() != StructuredGraph.INVOCATION_ENTRY_BCI) {
cbf616a24600 Added baseline path in runCompilation
Niclas Adlertz <niclas.adlertz@oracle.com>
parents: 14552
diff changeset
323 // for OSR, only a pointer is passed to the method.
cbf616a24600 Added baseline path in runCompilation
Niclas Adlertz <niclas.adlertz@oracle.com>
parents: 14552
diff changeset
324 JavaType[] parameterTypes = new JavaType[]{providers.getMetaAccess().lookupJavaType(long.class)};
cbf616a24600 Added baseline path in runCompilation
Niclas Adlertz <niclas.adlertz@oracle.com>
parents: 14552
diff changeset
325 CallingConvention tmp = providers.getCodeCache().getRegisterConfig().getCallingConvention(JavaCallee, providers.getMetaAccess().lookupJavaType(void.class), parameterTypes,
cbf616a24600 Added baseline path in runCompilation
Niclas Adlertz <niclas.adlertz@oracle.com>
parents: 14552
diff changeset
326 backend.getTarget(), false);
cbf616a24600 Added baseline path in runCompilation
Niclas Adlertz <niclas.adlertz@oracle.com>
parents: 14552
diff changeset
327 cc = new CallingConvention(cc.getStackSize(), cc.getReturn(), tmp.getArgument(0));
cbf616a24600 Added baseline path in runCompilation
Niclas Adlertz <niclas.adlertz@oracle.com>
parents: 14552
diff changeset
328 }
cbf616a24600 Added baseline path in runCompilation
Niclas Adlertz <niclas.adlertz@oracle.com>
parents: 14552
diff changeset
329 Suites suites = getSuites(providers);
cbf616a24600 Added baseline path in runCompilation
Niclas Adlertz <niclas.adlertz@oracle.com>
parents: 14552
diff changeset
330 ProfilingInfo profilingInfo = getProfilingInfo();
cbf616a24600 Added baseline path in runCompilation
Niclas Adlertz <niclas.adlertz@oracle.com>
parents: 14552
diff changeset
331 OptimisticOptimizations optimisticOpts = getOptimisticOpts(profilingInfo);
cbf616a24600 Added baseline path in runCompilation
Niclas Adlertz <niclas.adlertz@oracle.com>
parents: 14552
diff changeset
332 result = compileGraph(graph, null, cc, method, providers, backend, backend.getTarget(), graphCache, getGraphBuilderSuite(providers), optimisticOpts, profilingInfo,
cbf616a24600 Added baseline path in runCompilation
Niclas Adlertz <niclas.adlertz@oracle.com>
parents: 14552
diff changeset
333 method.getSpeculationLog(), suites, new CompilationResult(), CompilationResultBuilderFactory.Default);
13197
8569b9e047cd change debug scopes implementation to prevent extra frames related to mechanism being added to call stack
Doug Simon <doug.simon@oracle.com>
parents: 13106
diff changeset
334 }
13630
b1838411e896 Use compile ids assigned by hotspot
Tom Rodriguez <tom.rodriguez@oracle.com>
parents: 13585
diff changeset
335 result.setId(getId());
b1838411e896 Use compile ids assigned by hotspot
Tom Rodriguez <tom.rodriguez@oracle.com>
parents: 13585
diff changeset
336 result.setEntryBCI(entryBCI);
13197
8569b9e047cd change debug scopes implementation to prevent extra frames related to mechanism being added to call stack
Doug Simon <doug.simon@oracle.com>
parents: 13106
diff changeset
337 } catch (Throwable e) {
8569b9e047cd change debug scopes implementation to prevent extra frames related to mechanism being added to call stack
Doug Simon <doug.simon@oracle.com>
parents: 13106
diff changeset
338 throw Debug.handle(e);
5136
8f4f0ebffca2 Move compilation task logic to separate class.
Thomas Wuerthinger <thomas.wuerthinger@oracle.com>
parents:
diff changeset
339 } finally {
15663
7340fe377764 added Java Flight Recorder (JFR) event support
twisti
parents: 15470
diff changeset
340 // End the compilation event.
7340fe377764 added Java Flight Recorder (JFR) event support
twisti
parents: 15470
diff changeset
341 compilationEvent.end();
7340fe377764 added Java Flight Recorder (JFR) event support
twisti
parents: 15470
diff changeset
342
5136
8f4f0ebffca2 Move compilation task logic to separate class.
Thomas Wuerthinger <thomas.wuerthinger@oracle.com>
parents:
diff changeset
343 filter.remove();
11828
1d64bfb3f481 new PrintAfterCompilation option, simplify PrintCompilation output
Lukas Stadler <lukas.stadler@jku.at>
parents: 11487
diff changeset
344 final boolean printAfterCompilation = PrintAfterCompilation.getValue() && !TTY.isSuppressed();
14753
b5cdbf6d793a print total allocated bytes for compilations
twisti
parents: 14724
diff changeset
345
b5cdbf6d793a print total allocated bytes for compilations
twisti
parents: 14724
diff changeset
346 if (printAfterCompilation || printCompilation) {
b5cdbf6d793a print total allocated bytes for compilations
twisti
parents: 14724
diff changeset
347 final long stop = System.currentTimeMillis();
b5cdbf6d793a print total allocated bytes for compilations
twisti
parents: 14724
diff changeset
348 final int targetCodeSize = result != null ? result.getTargetCodeSize() : -1;
b5cdbf6d793a print total allocated bytes for compilations
twisti
parents: 14724
diff changeset
349 final long allocatedBytesAfter = threadMXBean.getThreadAllocatedBytes(threadId);
b5cdbf6d793a print total allocated bytes for compilations
twisti
parents: 14724
diff changeset
350 final long allocatedBytes = (allocatedBytesAfter - allocatedBytesBefore) / 1024;
b5cdbf6d793a print total allocated bytes for compilations
twisti
parents: 14724
diff changeset
351
b5cdbf6d793a print total allocated bytes for compilations
twisti
parents: 14724
diff changeset
352 if (printAfterCompilation) {
b5cdbf6d793a print total allocated bytes for compilations
twisti
parents: 14724
diff changeset
353 TTY.println(getMethodDescription() + String.format(" | %4dms %5dB %5dkB", stop - start, targetCodeSize, allocatedBytes));
b5cdbf6d793a print total allocated bytes for compilations
twisti
parents: 14724
diff changeset
354 } else if (printCompilation) {
b5cdbf6d793a print total allocated bytes for compilations
twisti
parents: 14724
diff changeset
355 TTY.println(String.format("%-6d Graal %-70s %-45s %-50s | %4dms %5dB %5dkB", id, "", "", "", stop - start, targetCodeSize, allocatedBytes));
b5cdbf6d793a print total allocated bytes for compilations
twisti
parents: 14724
diff changeset
356 }
5136
8f4f0ebffca2 Move compilation task logic to separate class.
Thomas Wuerthinger <thomas.wuerthinger@oracle.com>
parents:
diff changeset
357 }
8f4f0ebffca2 Move compilation task logic to separate class.
Thomas Wuerthinger <thomas.wuerthinger@oracle.com>
parents:
diff changeset
358 }
5275
290b3025b66f added support for disassembling code after installation (so that the result of patching and relocation can be seen)
Doug Simon <doug.simon@oracle.com>
parents: 5226
diff changeset
359
11487
21738e530332 added metrics for timing front-end, back-end and code installation (GRAAL-448)
Doug Simon <doug.simon@oracle.com>
parents: 10672
diff changeset
360 try (TimerCloseable b = CodeInstallationTime.start()) {
15162
dbb1fe8348e6 Allow to supply predefined installed code object when adding a method to the code cache.
Thomas Wuerthinger <thomas.wuerthinger@oracle.com>
parents: 15045
diff changeset
361 installedCode = (HotSpotInstalledCode) installMethod(result);
14543
12eaf1a47a90 removed ResolvedJavaMethod.getCompilerStorage(); moved last compiled graph node count into profiling info (i.e. MethodData metadata)
Doug Simon <doug.simon@oracle.com>
parents: 14172
diff changeset
362 if (!isOSR) {
12eaf1a47a90 removed ResolvedJavaMethod.getCompilerStorage(); moved last compiled graph node count into profiling info (i.e. MethodData metadata)
Doug Simon <doug.simon@oracle.com>
parents: 14172
diff changeset
363 ProfilingInfo profile = method.getProfilingInfo();
12eaf1a47a90 removed ResolvedJavaMethod.getCompilerStorage(); moved last compiled graph node count into profiling info (i.e. MethodData metadata)
Doug Simon <doug.simon@oracle.com>
parents: 14172
diff changeset
364 profile.setCompilerIRSize(StructuredGraph.class, graph.getNodeCount());
12eaf1a47a90 removed ResolvedJavaMethod.getCompilerStorage(); moved last compiled graph node count into profiling info (i.e. MethodData metadata)
Doug Simon <doug.simon@oracle.com>
parents: 14172
diff changeset
365 }
11487
21738e530332 added metrics for timing front-end, back-end and code installation (GRAAL-448)
Doug Simon <doug.simon@oracle.com>
parents: 10672
diff changeset
366 }
14545
4877b0cb446f removed ResolvedJavaMethod.getCompiledCodeSize()
Doug Simon <doug.simon@oracle.com>
parents: 14543
diff changeset
367 stats.finish(method, installedCode);
5547
b6617d13ea44 Dropping Ci* prefixes. Some additional renamings in the api.code interface.
Thomas Wuerthinger <thomas.wuerthinger@oracle.com>
parents: 5546
diff changeset
368 } catch (BailoutException bailout) {
14016
555867401850 Make Debug.metric objects static
Tom Rodriguez <tom.rodriguez@oracle.com>
parents: 13912
diff changeset
369 BAILOUTS.increment();
9864
063a712fe8d8 converted remaining options in GraalOptions to new system (GRAAL-27)
Doug Simon <doug.simon@oracle.com>
parents: 9849
diff changeset
370 if (ExitVMOnBailout.getValue()) {
5719
429accae15aa moved some methods from CodeUtil to MetaUtil
Doug Simon <doug.simon@oracle.com>
parents: 5603
diff changeset
371 TTY.cachedOut.println(MetaUtil.format("Bailout in %H.%n(%p)", method));
5136
8f4f0ebffca2 Move compilation task logic to separate class.
Thomas Wuerthinger <thomas.wuerthinger@oracle.com>
parents:
diff changeset
372 bailout.printStackTrace(TTY.cachedOut);
8f4f0ebffca2 Move compilation task logic to separate class.
Thomas Wuerthinger <thomas.wuerthinger@oracle.com>
parents:
diff changeset
373 System.exit(-1);
9864
063a712fe8d8 converted remaining options in GraalOptions to new system (GRAAL-27)
Doug Simon <doug.simon@oracle.com>
parents: 9849
diff changeset
374 } else if (PrintBailout.getValue()) {
5719
429accae15aa moved some methods from CodeUtil to MetaUtil
Doug Simon <doug.simon@oracle.com>
parents: 5603
diff changeset
375 TTY.cachedOut.println(MetaUtil.format("Bailout in %H.%n(%p)", method));
5201
891399c54706 Add a PrintBailout option
Gilles Duboscq <duboscq@ssw.jku.at>
parents: 5188
diff changeset
376 bailout.printStackTrace(TTY.cachedOut);
5136
8f4f0ebffca2 Move compilation task logic to separate class.
Thomas Wuerthinger <thomas.wuerthinger@oracle.com>
parents:
diff changeset
377 }
8f4f0ebffca2 Move compilation task logic to separate class.
Thomas Wuerthinger <thomas.wuerthinger@oracle.com>
parents:
diff changeset
378 } catch (Throwable t) {
9864
063a712fe8d8 converted remaining options in GraalOptions to new system (GRAAL-27)
Doug Simon <doug.simon@oracle.com>
parents: 9849
diff changeset
379 if (PrintStackTraceOnException.getValue() || ExitVMOnException.getValue()) {
9802
9dcd6f8a843b CompileTask: add option to print exception on compile error
Bernhard Urban <bernhard.urban@jku.at>
parents: 9790
diff changeset
380 t.printStackTrace(TTY.cachedOut);
9dcd6f8a843b CompileTask: add option to print exception on compile error
Bernhard Urban <bernhard.urban@jku.at>
parents: 9790
diff changeset
381 }
15663
7340fe377764 added Java Flight Recorder (JFR) event support
twisti
parents: 15470
diff changeset
382
7340fe377764 added Java Flight Recorder (JFR) event support
twisti
parents: 15470
diff changeset
383 // Log a failure event.
7340fe377764 added Java Flight Recorder (JFR) event support
twisti
parents: 15470
diff changeset
384 CompilerFailureEvent event = eventProvider.newCompilerFailureEvent();
7340fe377764 added Java Flight Recorder (JFR) event support
twisti
parents: 15470
diff changeset
385 if (event.shouldWrite()) {
7340fe377764 added Java Flight Recorder (JFR) event support
twisti
parents: 15470
diff changeset
386 event.setCompileId(getId());
7340fe377764 added Java Flight Recorder (JFR) event support
twisti
parents: 15470
diff changeset
387 event.setMessage(t.getMessage());
7340fe377764 added Java Flight Recorder (JFR) event support
twisti
parents: 15470
diff changeset
388 event.commit();
7340fe377764 added Java Flight Recorder (JFR) event support
twisti
parents: 15470
diff changeset
389 }
7340fe377764 added Java Flight Recorder (JFR) event support
twisti
parents: 15470
diff changeset
390
9864
063a712fe8d8 converted remaining options in GraalOptions to new system (GRAAL-27)
Doug Simon <doug.simon@oracle.com>
parents: 9849
diff changeset
391 if (ExitVMOnException.getValue()) {
5136
8f4f0ebffca2 Move compilation task logic to separate class.
Thomas Wuerthinger <thomas.wuerthinger@oracle.com>
parents:
diff changeset
392 System.exit(-1);
8f4f0ebffca2 Move compilation task logic to separate class.
Thomas Wuerthinger <thomas.wuerthinger@oracle.com>
parents:
diff changeset
393 }
10056
a323a9e20f9d Fixed a few race conditions in the compilation queue.
Christian Haeubl <haeubl@ssw.jku.at>
parents: 10019
diff changeset
394 } finally {
15663
7340fe377764 added Java Flight Recorder (JFR) event support
twisti
parents: 15470
diff changeset
395 final int processedBytes = (int) (InlinedBytecodes.getCurrentValue() - previousInlinedBytecodes);
7340fe377764 added Java Flight Recorder (JFR) event support
twisti
parents: 15470
diff changeset
396
7340fe377764 added Java Flight Recorder (JFR) event support
twisti
parents: 15470
diff changeset
397 // Log a compilation event.
7340fe377764 added Java Flight Recorder (JFR) event support
twisti
parents: 15470
diff changeset
398 if (compilationEvent.shouldWrite()) {
7340fe377764 added Java Flight Recorder (JFR) event support
twisti
parents: 15470
diff changeset
399 compilationEvent.setMethod(MetaUtil.format("%H.%n(%p)", method));
7340fe377764 added Java Flight Recorder (JFR) event support
twisti
parents: 15470
diff changeset
400 compilationEvent.setCompileId(getId());
7340fe377764 added Java Flight Recorder (JFR) event support
twisti
parents: 15470
diff changeset
401 compilationEvent.setCompileLevel(config.compilationLevelFullOptimization);
7340fe377764 added Java Flight Recorder (JFR) event support
twisti
parents: 15470
diff changeset
402 compilationEvent.setSucceeded(true);
7340fe377764 added Java Flight Recorder (JFR) event support
twisti
parents: 15470
diff changeset
403 compilationEvent.setIsOsr(isOSR);
7340fe377764 added Java Flight Recorder (JFR) event support
twisti
parents: 15470
diff changeset
404 compilationEvent.setCodeSize(installedCode.getSize());
7340fe377764 added Java Flight Recorder (JFR) event support
twisti
parents: 15470
diff changeset
405 compilationEvent.setInlinedBytes(processedBytes);
7340fe377764 added Java Flight Recorder (JFR) event support
twisti
parents: 15470
diff changeset
406 compilationEvent.commit();
7340fe377764 added Java Flight Recorder (JFR) event support
twisti
parents: 15470
diff changeset
407 }
7340fe377764 added Java Flight Recorder (JFR) event support
twisti
parents: 15470
diff changeset
408
15463
a20be10ad437 made Graal work with the HotSpot compiler queue and compiler threads, enabled by -XX:-UseGraalCompilationQueue
Doug Simon <doug.simon@oracle.com>
parents: 15311
diff changeset
409 if (ctask != 0L) {
a20be10ad437 made Graal work with the HotSpot compiler queue and compiler threads, enabled by -XX:-UseGraalCompilationQueue
Doug Simon <doug.simon@oracle.com>
parents: 15311
diff changeset
410 unsafe.putInt(ctask + config.compileTaskNumInlinedBytecodesOffset, processedBytes);
a20be10ad437 made Graal work with the HotSpot compiler queue and compiler threads, enabled by -XX:-UseGraalCompilationQueue
Doug Simon <doug.simon@oracle.com>
parents: 15311
diff changeset
411 }
13464
2236d18302e0 made -G:PrintCompRate incompatible with -XX:+CITime and -XX:+CITimeEach
Doug Simon <doug.simon@oracle.com>
parents: 13452
diff changeset
412 if ((config.ciTime || config.ciTimeEach || PrintCompRate.getValue() != 0) && installedCode != null) {
12779
f6c511451e4a made Graal report its compilation info under -XX:+CITime in the same format as c1 and c2
Doug Simon <doug.simon@oracle.com>
parents: 12614
diff changeset
413 long time = CompilationTime.getCurrentValue() - previousCompilationTime;
f6c511451e4a made Graal report its compilation info under -XX:+CITime in the same format as c1 and c2
Doug Simon <doug.simon@oracle.com>
parents: 12614
diff changeset
414 TimeUnit timeUnit = CompilationTime.getTimeUnit();
13103
c0b0974dd509 moved notification of Graal compilation statistics from VMToCompiler to CompilerToVM
Doug Simon <doug.simon@oracle.com>
parents: 12779
diff changeset
415 long timeUnitsPerSecond = timeUnit.convert(1, TimeUnit.SECONDS);
c0b0974dd509 moved notification of Graal compilation statistics from VMToCompiler to CompilerToVM
Doug Simon <doug.simon@oracle.com>
parents: 12779
diff changeset
416 CompilerToVM c2vm = backend.getRuntime().getCompilerToVM();
15463
a20be10ad437 made Graal work with the HotSpot compiler queue and compiler threads, enabled by -XX:-UseGraalCompilationQueue
Doug Simon <doug.simon@oracle.com>
parents: 15311
diff changeset
417 c2vm.notifyCompilationStatistics(id, method, entryBCI != INVOCATION_ENTRY_BCI, processedBytes, time, timeUnitsPerSecond, installedCode);
12779
f6c511451e4a made Graal report its compilation info under -XX:+CITime in the same format as c1 and c2
Doug Simon <doug.simon@oracle.com>
parents: 12614
diff changeset
418 }
f6c511451e4a made Graal report its compilation info under -XX:+CITime in the same format as c1 and c2
Doug Simon <doug.simon@oracle.com>
parents: 12614
diff changeset
419
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: 15663
diff changeset
420 if (executor != null) {
13366
1480cfe97462 CTWCompilationTask should not be removed from compilation queue
Doug Simon <doug.simon@oracle.com>
parents: 13353
diff changeset
421 assert method.isQueuedForCompilation();
1480cfe97462 CTWCompilationTask should not be removed from compilation queue
Doug Simon <doug.simon@oracle.com>
parents: 13353
diff changeset
422 method.clearQueuedForCompilation();
1480cfe97462 CTWCompilationTask should not be removed from compilation queue
Doug Simon <doug.simon@oracle.com>
parents: 13353
diff changeset
423 }
5136
8f4f0ebffca2 Move compilation task logic to separate class.
Thomas Wuerthinger <thomas.wuerthinger@oracle.com>
parents:
diff changeset
424 }
5176
af59b4dfc9e4 compilation queue changes:
Lukas Stadler <lukas.stadler@jku.at>
parents: 5138
diff changeset
425 }
af59b4dfc9e4 compilation queue changes:
Lukas Stadler <lukas.stadler@jku.at>
parents: 5138
diff changeset
426
11828
1d64bfb3f481 new PrintAfterCompilation option, simplify PrintCompilation output
Lukas Stadler <lukas.stadler@jku.at>
parents: 11487
diff changeset
427 private String getMethodDescription() {
1d64bfb3f481 new PrintAfterCompilation option, simplify PrintCompilation output
Lukas Stadler <lukas.stadler@jku.at>
parents: 11487
diff changeset
428 return String.format("%-6d Graal %-70s %-45s %-50s %s", id, method.getDeclaringClass().getName(), method.getName(), method.getSignature().getMethodDescriptor(),
1d64bfb3f481 new PrintAfterCompilation option, simplify PrintCompilation output
Lukas Stadler <lukas.stadler@jku.at>
parents: 11487
diff changeset
429 entryBCI == StructuredGraph.INVOCATION_ENTRY_BCI ? "" : "(OSR@" + entryBCI + ") ");
1d64bfb3f481 new PrintAfterCompilation option, simplify PrintCompilation output
Lukas Stadler <lukas.stadler@jku.at>
parents: 11487
diff changeset
430 }
1d64bfb3f481 new PrintAfterCompilation option, simplify PrintCompilation output
Lukas Stadler <lukas.stadler@jku.at>
parents: 11487
diff changeset
431
8996
6d86ce1297bc GRAAL-213: add HotSpot-style PrintCompilation and PrintInlining
twisti
parents: 8637
diff changeset
432 /**
6d86ce1297bc GRAAL-213: add HotSpot-style PrintCompilation and PrintInlining
twisti
parents: 8637
diff changeset
433 * Print a HotSpot-style compilation message to the console.
6d86ce1297bc GRAAL-213: add HotSpot-style PrintCompilation and PrintInlining
twisti
parents: 8637
diff changeset
434 */
6d86ce1297bc GRAAL-213: add HotSpot-style PrintCompilation and PrintInlining
twisti
parents: 8637
diff changeset
435 private void printCompilation() {
6d86ce1297bc GRAAL-213: add HotSpot-style PrintCompilation and PrintInlining
twisti
parents: 8637
diff changeset
436 final boolean isOSR = entryBCI != StructuredGraph.INVOCATION_ENTRY_BCI;
14549
36d39c597c79 Respect CIPrintCompilerName and output a timestamp in Graal's PrintCompilation implementation
Gilles Duboscq <duboscq@ssw.jku.at>
parents: 14545
diff changeset
437 String compilerName = "";
36d39c597c79 Respect CIPrintCompilerName and output a timestamp in Graal's PrintCompilation implementation
Gilles Duboscq <duboscq@ssw.jku.at>
parents: 14545
diff changeset
438 if (HotSpotCIPrintCompilerName.getValue()) {
36d39c597c79 Respect CIPrintCompilerName and output a timestamp in Graal's PrintCompilation implementation
Gilles Duboscq <duboscq@ssw.jku.at>
parents: 14545
diff changeset
439 compilerName = "Graal:";
36d39c597c79 Respect CIPrintCompilerName and output a timestamp in Graal's PrintCompilation implementation
Gilles Duboscq <duboscq@ssw.jku.at>
parents: 14545
diff changeset
440 }
14551
bf7d914b8ef7 Print compilation level in Graal's PrintCompilation output
Gilles Duboscq <duboscq@ssw.jku.at>
parents: 14549
diff changeset
441 HotSpotVMConfig config = backend.getRuntime().getConfig();
bf7d914b8ef7 Print compilation level in Graal's PrintCompilation output
Gilles Duboscq <duboscq@ssw.jku.at>
parents: 14549
diff changeset
442 int compLevel = config.compilationLevelFullOptimization;
15045
0286888f792b fix PrintCompilation formatting and use same time source
Tom Rodriguez <tom.rodriguez@oracle.com>
parents: 15040
diff changeset
443 String compLevelString;
14551
bf7d914b8ef7 Print compilation level in Graal's PrintCompilation output
Gilles Duboscq <duboscq@ssw.jku.at>
parents: 14549
diff changeset
444 if (config.tieredCompilation) {
15045
0286888f792b fix PrintCompilation formatting and use same time source
Tom Rodriguez <tom.rodriguez@oracle.com>
parents: 15040
diff changeset
445 compLevelString = "- ";
14551
bf7d914b8ef7 Print compilation level in Graal's PrintCompilation output
Gilles Duboscq <duboscq@ssw.jku.at>
parents: 14549
diff changeset
446 if (compLevel != -1) {
15045
0286888f792b fix PrintCompilation formatting and use same time source
Tom Rodriguez <tom.rodriguez@oracle.com>
parents: 15040
diff changeset
447 compLevelString = (char) ('0' + compLevel) + " ";
14551
bf7d914b8ef7 Print compilation level in Graal's PrintCompilation output
Gilles Duboscq <duboscq@ssw.jku.at>
parents: 14549
diff changeset
448 }
bf7d914b8ef7 Print compilation level in Graal's PrintCompilation output
Gilles Duboscq <duboscq@ssw.jku.at>
parents: 14549
diff changeset
449 } else {
15045
0286888f792b fix PrintCompilation formatting and use same time source
Tom Rodriguez <tom.rodriguez@oracle.com>
parents: 15040
diff changeset
450 compLevelString = "";
14551
bf7d914b8ef7 Print compilation level in Graal's PrintCompilation output
Gilles Duboscq <duboscq@ssw.jku.at>
parents: 14549
diff changeset
451 }
14552
2c78ee2a890f Graal PrintCompilation: print exception handlers and blocking flags
Gilles Duboscq <duboscq@ssw.jku.at>
parents: 14551
diff changeset
452 boolean hasExceptionHandlers = method.getExceptionHandlers().length > 0;
15311
820c6d353358 added ModifiersProvider as superinterface for ResolvedJava[Method|Field|Type] and implemented all checks against modifiers as default methods
Doug Simon <doug.simon@oracle.com>
parents: 15259
diff changeset
453 TTY.println(String.format("%s%7d %4d %c%c%c%c%c %s %s %s(%d bytes)", compilerName, backend.getRuntime().compilerToVm.getTimeStamp(), id, isOSR ? '%' : ' ', method.isSynchronized() ? 's'
820c6d353358 added ModifiersProvider as superinterface for ResolvedJava[Method|Field|Type] and implemented all checks against modifiers as default methods
Doug Simon <doug.simon@oracle.com>
parents: 15259
diff changeset
454 : ' ', hasExceptionHandlers ? '!' : ' ', blocking ? 'b' : ' ', method.isNative() ? 'n' : ' ', compLevelString, MetaUtil.format("%H::%n(%p)", method), isOSR ? "@ " + entryBCI +
820c6d353358 added ModifiersProvider as superinterface for ResolvedJava[Method|Field|Type] and implemented all checks against modifiers as default methods
Doug Simon <doug.simon@oracle.com>
parents: 15259
diff changeset
455 " " : "", method.getCodeSize()));
8996
6d86ce1297bc GRAAL-213: add HotSpot-style PrintCompilation and PrintInlining
twisti
parents: 8637
diff changeset
456 }
6d86ce1297bc GRAAL-213: add HotSpot-style PrintCompilation and PrintInlining
twisti
parents: 8637
diff changeset
457
15162
dbb1fe8348e6 Allow to supply predefined installed code object when adding a method to the code cache.
Thomas Wuerthinger <thomas.wuerthinger@oracle.com>
parents: 15045
diff changeset
458 private InstalledCode installMethod(final CompilationResult compResult) {
12456
f87c68d79f07 improved support for co-existing, multiple backends (GRAAL-363)
Doug Simon <doug.simon@oracle.com>
parents: 12431
diff changeset
459 final HotSpotCodeCacheProvider codeCache = backend.getProviders().getCodeCache();
15162
dbb1fe8348e6 Allow to supply predefined installed code object when adding a method to the code cache.
Thomas Wuerthinger <thomas.wuerthinger@oracle.com>
parents: 15045
diff changeset
460 InstalledCode installedCode = null;
13197
8569b9e047cd change debug scopes implementation to prevent extra frames related to mechanism being added to call stack
Doug Simon <doug.simon@oracle.com>
parents: 13106
diff changeset
461 try (Scope s = Debug.scope("CodeInstall", new DebugDumpScope(String.valueOf(id), true), codeCache, method)) {
15463
a20be10ad437 made Graal work with the HotSpot compiler queue and compiler threads, enabled by -XX:-UseGraalCompilationQueue
Doug Simon <doug.simon@oracle.com>
parents: 15311
diff changeset
462 installedCode = codeCache.installMethod(method, compResult, ctask);
13197
8569b9e047cd change debug scopes implementation to prevent extra frames related to mechanism being added to call stack
Doug Simon <doug.simon@oracle.com>
parents: 13106
diff changeset
463 } catch (Throwable e) {
8569b9e047cd change debug scopes implementation to prevent extra frames related to mechanism being added to call stack
Doug Simon <doug.simon@oracle.com>
parents: 13106
diff changeset
464 throw Debug.handle(e);
8569b9e047cd change debug scopes implementation to prevent extra frames related to mechanism being added to call stack
Doug Simon <doug.simon@oracle.com>
parents: 13106
diff changeset
465 }
8569b9e047cd change debug scopes implementation to prevent extra frames related to mechanism being added to call stack
Doug Simon <doug.simon@oracle.com>
parents: 13106
diff changeset
466 return installedCode;
5275
290b3025b66f added support for disassembling code after installation (so that the result of patching and relocation can be seen)
Doug Simon <doug.simon@oracle.com>
parents: 5226
diff changeset
467 }
290b3025b66f added support for disassembling code after installation (so that the result of patching and relocation can be seen)
Doug Simon <doug.simon@oracle.com>
parents: 5226
diff changeset
468
10056
a323a9e20f9d Fixed a few race conditions in the compilation queue.
Christian Haeubl <haeubl@ssw.jku.at>
parents: 10019
diff changeset
469 private boolean tryToChangeStatus(CompilationStatus from, CompilationStatus to) {
10076
25de9c96a032 Minor CompilationTask refactoring.
Christian Haeubl <haeubl@ssw.jku.at>
parents: 10056
diff changeset
470 return status.compareAndSet(from, to);
10056
a323a9e20f9d Fixed a few race conditions in the compilation queue.
Christian Haeubl <haeubl@ssw.jku.at>
parents: 10019
diff changeset
471 }
a323a9e20f9d Fixed a few race conditions in the compilation queue.
Christian Haeubl <haeubl@ssw.jku.at>
parents: 10019
diff changeset
472
5176
af59b4dfc9e4 compilation queue changes:
Lukas Stadler <lukas.stadler@jku.at>
parents: 5138
diff changeset
473 @Override
7382
31d1cc9219d8 gave CompilationTask a toString() method
Doug Simon <doug.simon@oracle.com>
parents: 7377
diff changeset
474 public String toString() {
10672
e7d07c9bb779 Removed priority compilation queue.
Christian Haeubl <haeubl@ssw.jku.at>
parents: 10640
diff changeset
475 return "Compilation[id=" + id + ", " + MetaUtil.format("%H.%n(%p)", method) + (entryBCI == StructuredGraph.INVOCATION_ENTRY_BCI ? "" : "@" + entryBCI) + "]";
7382
31d1cc9219d8 gave CompilationTask a toString() method
Doug Simon <doug.simon@oracle.com>
parents: 7377
diff changeset
476 }
5136
8f4f0ebffca2 Move compilation task logic to separate class.
Thomas Wuerthinger <thomas.wuerthinger@oracle.com>
parents:
diff changeset
477 }