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annotate graal/com.oracle.graal.hotspot/src/com/oracle/graal/hotspot/CompilationTask.java @ 15663:7340fe377764

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added Java Flight Recorder (JFR) event support
author twisti
date Thu, 15 May 2014 15:32:37 +0200
parents c55f44b3c5e5
children 128359d7cddc
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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 private StructuredGraph graph;
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111
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112 /**
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113 * A long representing the sequence number of this task. Used for sorting the compile queue.
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114 */
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115 private long taskId;
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116
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117 private boolean blocking;
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118
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119 /**
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120 * A {@link com.sun.management.ThreadMXBean} to be able to query some information about the
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121 * current compiler thread, e.g. total allocated bytes.
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122 */
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123 private final com.sun.management.ThreadMXBean threadMXBean = (com.sun.management.ThreadMXBean) ManagementFactory.getThreadMXBean();
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124
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125 /**
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126 * The address of the native CompileTask associated with this compilation. If 0L, then this
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127 * compilation is being managed by a Graal compilation queue otherwise its managed by a native
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128 * HotSpot compilation queue.
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129 */
a20be10ad437 made Graal work with the HotSpot compiler queue and compiler threads, enabled by -XX:-UseGraalCompilationQueue
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diff changeset
130 private final long ctask;
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131
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diff changeset
132 public CompilationTask(HotSpotBackend backend, HotSpotResolvedJavaMethod method, int entryBCI, long ctask, boolean blocking) {
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f87c68d79f07 improved support for co-existing, multiple backends (GRAAL-363)
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diff changeset
133 this.backend = backend;
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diff changeset
134 this.method = method;
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3dddb311395f hotspot infrastructure for OnStackReplacement
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diff changeset
135 this.entryBCI = entryBCI;
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a20be10ad437 made Graal work with the HotSpot compiler queue and compiler threads, enabled by -XX:-UseGraalCompilationQueue
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diff changeset
136 if (ctask == 0L) {
a20be10ad437 made Graal work with the HotSpot compiler queue and compiler threads, enabled by -XX:-UseGraalCompilationQueue
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diff changeset
137 this.id = method.allocateCompileId(entryBCI);
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diff changeset
138 } else {
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diff changeset
139 this.id = unsafe.getInt(ctask + backend.getRuntime().getConfig().compileTaskCompileIdOffset);
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diff changeset
140 }
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parents: 15311
diff changeset
141 this.ctask = ctask;
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diff changeset
142 this.blocking = blocking;
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diff changeset
143 this.taskId = uniqueTaskIds.incrementAndGet();
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7bcc4bf839fe Bugfix for compilation queue.
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diff changeset
144 this.status = new AtomicReference<>(CompilationStatus.Queued);
5176
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145 }
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parents: 5138
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146
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diff changeset
147 public ResolvedJavaMethod getMethod() {
5176
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148 return method;
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149 }
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150
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151 /**
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152 * Returns the compilation id of this task.
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153 *
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154 * @return compile id
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155 */
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88672775a26c Compilation policy fixes and changed default compilation policy.
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diff changeset
156 public int getId() {
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157 return id;
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158 }
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diff changeset
159
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160 public int getEntryBCI() {
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161 return entryBCI;
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162 }
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parents: 6684
diff changeset
163
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07dd21c7d533 revived use of FindBugs annotations
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parents: 14753
diff changeset
164 @SuppressFBWarnings(value = "NN_NAKED_NOTIFY")
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diff changeset
165 public void run() {
5183
e1e681a5558e fix PriorityQueue, enable PriorityQueue and CacheGraphs
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parents: 5177
diff changeset
166 withinEnqueue.set(Boolean.FALSE);
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parents: 5177
diff changeset
167 try {
13366
1480cfe97462 CTWCompilationTask should not be removed from compilation queue
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parents: 13353
diff changeset
168 runCompilation(true);
8525
54f0a88e4523 Be a little bit more careful around compilation task queuing
Gilles Duboscq <duboscq@ssw.jku.at>
parents: 8508
diff changeset
169 } finally {
5183
e1e681a5558e fix PriorityQueue, enable PriorityQueue and CacheGraphs
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parents: 5177
diff changeset
170 withinEnqueue.set(Boolean.TRUE);
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diff changeset
171 status.set(CompilationStatus.Finished);
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diff changeset
172 synchronized (this) {
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diff changeset
173 notifyAll();
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diff changeset
174 }
5176
af59b4dfc9e4 compilation queue changes:
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175 }
5183
e1e681a5558e fix PriorityQueue, enable PriorityQueue and CacheGraphs
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parents: 5177
diff changeset
176 }
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diff changeset
177
7558
223f645acb9b added compilation rate measurements on top of existing metric/timer facility - enabled with -Dgraal.benchmark.compilation=true
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178 /**
13859
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179 * Block waiting till the compilation completes.
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180 */
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diff changeset
181 public synchronized void block() {
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diff changeset
182 while (status.get() != CompilationStatus.Finished) {
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diff changeset
183 try {
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parents: 13630
diff changeset
184 wait();
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diff changeset
185 } catch (InterruptedException e) {
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diff changeset
186 // Ignore and retry
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diff changeset
187 }
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188 }
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189 }
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190
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diff changeset
191 /**
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192 * Sort blocking tasks before non-blocking ones and then by lowest taskId within the group.
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diff changeset
193 */
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diff changeset
194 public int compareTo(Object o) {
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diff changeset
195 if (!(o instanceof CompilationTask)) {
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diff changeset
196 return 1;
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diff changeset
197 }
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diff changeset
198 CompilationTask task2 = (CompilationTask) o;
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diff changeset
199 if (this.blocking != task2.blocking) {
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diff changeset
200 // Blocking CompilationTasks are always higher than CompilationTasks
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diff changeset
201 return task2.blocking ? 1 : -1;
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diff changeset
202 }
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diff changeset
203 // Within the two groups sort by sequence id, so they are processed in insertion order.
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diff changeset
204 return this.taskId > task2.taskId ? 1 : -1;
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diff changeset
205 }
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diff changeset
206
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diff changeset
207 /**
7558
223f645acb9b added compilation rate measurements on top of existing metric/timer facility - enabled with -Dgraal.benchmark.compilation=true
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parents: 7552
diff changeset
208 * Time spent in compilation.
223f645acb9b added compilation rate measurements on top of existing metric/timer facility - enabled with -Dgraal.benchmark.compilation=true
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diff changeset
209 */
223f645acb9b added compilation rate measurements on top of existing metric/timer facility - enabled with -Dgraal.benchmark.compilation=true
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diff changeset
210 public static final DebugTimer CompilationTime = Debug.timer("CompilationTime");
223f645acb9b added compilation rate measurements on top of existing metric/timer facility - enabled with -Dgraal.benchmark.compilation=true
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diff changeset
211
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
212 public static final DebugTimer CodeInstallationTime = Debug.timer("CodeInstallation");
21738e530332 added metrics for timing front-end, back-end and code installation (GRAAL-448)
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parents: 10672
diff changeset
213
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: 13239
diff changeset
214 protected Suites getSuites(HotSpotProviders providers) {
0e5c4f9fa9a5 enabled non-hosted CompileTheWorld execution with complete bootstrapping and the ability to override compilation options separately for CTW compilations
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parents: 13239
diff changeset
215 return providers.getSuites().getDefaultSuites();
0e5c4f9fa9a5 enabled non-hosted CompileTheWorld execution with complete bootstrapping and the ability to override compilation options separately for CTW compilations
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parents: 13239
diff changeset
216 }
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: 13239
diff changeset
217
13585
f4f0a8a01ce0 remove PhasePlan
Lukas Stadler <lukas.stadler@jku.at>
parents: 13584
diff changeset
218 protected PhaseSuite<HighTierContext> getGraphBuilderSuite(HotSpotProviders providers) {
f4f0a8a01ce0 remove PhasePlan
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parents: 13584
diff changeset
219 PhaseSuite<HighTierContext> suite = providers.getSuites().getDefaultGraphBuilderSuite();
f4f0a8a01ce0 remove PhasePlan
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parents: 13584
diff changeset
220
13452
8275a0d0c90a create profiling info, phase plan and optimistic opts when running a CompilationTask, not when creating it (GRAAL-640)
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parents: 13366
diff changeset
221 boolean osrCompilation = entryBCI != StructuredGraph.INVOCATION_ENTRY_BCI;
8275a0d0c90a create profiling info, phase plan and optimistic opts when running a CompilationTask, not when creating it (GRAAL-640)
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parents: 13366
diff changeset
222 if (osrCompilation) {
13585
f4f0a8a01ce0 remove PhasePlan
Lukas Stadler <lukas.stadler@jku.at>
parents: 13584
diff changeset
223 suite = suite.copy();
f4f0a8a01ce0 remove PhasePlan
Lukas Stadler <lukas.stadler@jku.at>
parents: 13584
diff changeset
224 suite.appendPhase(new OnStackReplacementPhase());
13452
8275a0d0c90a create profiling info, phase plan and optimistic opts when running a CompilationTask, not when creating it (GRAAL-640)
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diff changeset
225 }
13585
f4f0a8a01ce0 remove PhasePlan
Lukas Stadler <lukas.stadler@jku.at>
parents: 13584
diff changeset
226 return suite;
13452
8275a0d0c90a create profiling info, phase plan and optimistic opts when running a CompilationTask, not when creating it (GRAAL-640)
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parents: 13366
diff changeset
227 }
8275a0d0c90a create profiling info, phase plan and optimistic opts when running a CompilationTask, not when creating it (GRAAL-640)
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diff changeset
228
8275a0d0c90a create profiling info, phase plan and optimistic opts when running a CompilationTask, not when creating it (GRAAL-640)
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parents: 13366
diff changeset
229 protected OptimisticOptimizations getOptimisticOpts(ProfilingInfo profilingInfo) {
8275a0d0c90a create profiling info, phase plan and optimistic opts when running a CompilationTask, not when creating it (GRAAL-640)
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parents: 13366
diff changeset
230 return new OptimisticOptimizations(profilingInfo);
8275a0d0c90a create profiling info, phase plan and optimistic opts when running a CompilationTask, not when creating it (GRAAL-640)
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diff changeset
231 }
8275a0d0c90a create profiling info, phase plan and optimistic opts when running a CompilationTask, not when creating it (GRAAL-640)
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parents: 13366
diff changeset
232
8275a0d0c90a create profiling info, phase plan and optimistic opts when running a CompilationTask, not when creating it (GRAAL-640)
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parents: 13366
diff changeset
233 protected ProfilingInfo getProfilingInfo() {
8275a0d0c90a create profiling info, phase plan and optimistic opts when running a CompilationTask, not when creating it (GRAAL-640)
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parents: 13366
diff changeset
234 boolean osrCompilation = entryBCI != StructuredGraph.INVOCATION_ENTRY_BCI;
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: 13366
diff changeset
235 return method.getCompilationProfilingInfo(osrCompilation);
8275a0d0c90a create profiling info, phase plan and optimistic opts when running a CompilationTask, not when creating it (GRAAL-640)
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parents: 13366
diff changeset
236 }
8275a0d0c90a create profiling info, phase plan and optimistic opts when running a CompilationTask, not when creating it (GRAAL-640)
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parents: 13366
diff changeset
237
13366
1480cfe97462 CTWCompilationTask should not be removed from compilation queue
Doug Simon <doug.simon@oracle.com>
parents: 13353
diff changeset
238 public void runCompilation(boolean clearFromCompilationQueue) {
10672
e7d07c9bb779 Removed priority compilation queue.
Christian Haeubl <haeubl@ssw.jku.at>
parents: 10640
diff changeset
239 /*
e7d07c9bb779 Removed priority compilation queue.
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parents: 10640
diff changeset
240 * no code must be outside this try/finally because it could happen otherwise that
e7d07c9bb779 Removed priority compilation queue.
Christian Haeubl <haeubl@ssw.jku.at>
parents: 10640
diff changeset
241 * clearQueuedForCompilation() is not executed
e7d07c9bb779 Removed priority compilation queue.
Christian Haeubl <haeubl@ssw.jku.at>
parents: 10640
diff changeset
242 */
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
243
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
244 HotSpotVMConfig config = backend.getRuntime().getConfig();
14753
b5cdbf6d793a print total allocated bytes for compilations
twisti
parents: 14724
diff changeset
245 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
246 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
247 long previousCompilationTime = CompilationTime.getCurrentValue();
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
248 HotSpotInstalledCode installedCode = null;
15663
7340fe377764 added Java Flight Recorder (JFR) event support
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parents: 15470
diff changeset
249 final boolean isOSR = entryBCI != StructuredGraph.INVOCATION_ENTRY_BCI;
7340fe377764 added Java Flight Recorder (JFR) event support
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parents: 15470
diff changeset
250
7340fe377764 added Java Flight Recorder (JFR) event support
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diff changeset
251 // Log a compilation event.
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diff changeset
252 EventProvider eventProvider = Graal.getRequiredCapability(EventProvider.class);
7340fe377764 added Java Flight Recorder (JFR) event support
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diff changeset
253 CompilationEvent compilationEvent = eventProvider.newCompilationEvent();
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b5cdbf6d793a print total allocated bytes for compilations
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parents: 14724
diff changeset
254
10672
e7d07c9bb779 Removed priority compilation queue.
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parents: 10640
diff changeset
255 try (TimerCloseable a = CompilationTime.start()) {
14107
800057208a2c enable C1 + Graal tiered
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parents: 14104
diff changeset
256 if (!tryToChangeStatus(CompilationStatus.Queued, CompilationStatus.Running)) {
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parents: 14104
diff changeset
257 return;
800057208a2c enable C1 + Graal tiered
Tom Rodriguez <tom.rodriguez@oracle.com>
parents: 14104
diff changeset
258 }
800057208a2c enable C1 + Graal tiered
Tom Rodriguez <tom.rodriguez@oracle.com>
parents: 14104
diff changeset
259
800057208a2c enable C1 + Graal tiered
Tom Rodriguez <tom.rodriguez@oracle.com>
parents: 14104
diff changeset
260 // If there is already compiled code for this method on our level we simply return.
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parents: 14104
diff changeset
261 // 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
262 // only need to check for that value.
800057208a2c enable C1 + Graal tiered
Tom Rodriguez <tom.rodriguez@oracle.com>
parents: 14104
diff changeset
263 if (method.hasCodeAtLevel(entryBCI, config.compilationLevelFullOptimization)) {
10672
e7d07c9bb779 Removed priority compilation queue.
Christian Haeubl <haeubl@ssw.jku.at>
parents: 10640
diff changeset
264 return;
e7d07c9bb779 Removed priority compilation queue.
Christian Haeubl <haeubl@ssw.jku.at>
parents: 10640
diff changeset
265 }
10640
88672775a26c Compilation policy fixes and changed default compilation policy.
Christian Haeubl <haeubl@ssw.jku.at>
parents: 10577
diff changeset
266
14107
800057208a2c enable C1 + Graal tiered
Tom Rodriguez <tom.rodriguez@oracle.com>
parents: 14104
diff changeset
267 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
268 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
269 if (printCompilation) {
11828
1d64bfb3f481 new PrintAfterCompilation option, simplify PrintCompilation output
Lukas Stadler <lukas.stadler@jku.at>
parents: 11487
diff changeset
270 TTY.println(getMethodDescription() + "...");
5136
8f4f0ebffca2 Move compilation task logic to separate class.
Thomas Wuerthinger <thomas.wuerthinger@oracle.com>
parents:
diff changeset
271 }
9864
063a712fe8d8 converted remaining options in GraalOptions to new system (GRAAL-27)
Doug Simon <doug.simon@oracle.com>
parents: 9849
diff changeset
272 if (HotSpotPrintCompilation.getValue()) {
8996
6d86ce1297bc GRAAL-213: add HotSpot-style PrintCompilation and PrintInlining
twisti
parents: 8637
diff changeset
273 printCompilation();
6d86ce1297bc GRAAL-213: add HotSpot-style PrintCompilation and PrintInlining
twisti
parents: 8637
diff changeset
274 }
5136
8f4f0ebffca2 Move compilation task logic to separate class.
Thomas Wuerthinger <thomas.wuerthinger@oracle.com>
parents:
diff changeset
275
5546
e42c0df7212a Rename CiTargetMethod => CompilationResult.
Thomas Wuerthinger <thomas.wuerthinger@oracle.com>
parents: 5541
diff changeset
276 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
277 TTY.Filter filter = new TTY.Filter(PrintFilter.getValue(), method);
14753
b5cdbf6d793a print total allocated bytes for compilations
twisti
parents: 14724
diff changeset
278 final long start = System.currentTimeMillis();
b5cdbf6d793a print total allocated bytes for compilations
twisti
parents: 14724
diff changeset
279 final long allocatedBytesBefore = threadMXBean.getThreadAllocatedBytes(threadId);
b5cdbf6d793a print total allocated bytes for compilations
twisti
parents: 14724
diff changeset
280
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
281 try (Scope s = Debug.scope("Compiling", new DebugDumpScope(String.valueOf(id), true))) {
15663
7340fe377764 added Java Flight Recorder (JFR) event support
twisti
parents: 15470
diff changeset
282 // Begin the compilation event.
7340fe377764 added Java Flight Recorder (JFR) event support
twisti
parents: 15470
diff changeset
283 compilationEvent.begin();
14831
cbf616a24600 Added baseline path in runCompilation
Niclas Adlertz <niclas.adlertz@oracle.com>
parents: 14552
diff changeset
284
cbf616a24600 Added baseline path in runCompilation
Niclas Adlertz <niclas.adlertz@oracle.com>
parents: 14552
diff changeset
285 if (UseBaselineCompiler.getValue() == true) {
cbf616a24600 Added baseline path in runCompilation
Niclas Adlertz <niclas.adlertz@oracle.com>
parents: 14552
diff changeset
286 HotSpotProviders providers = backend.getProviders();
cbf616a24600 Added baseline path in runCompilation
Niclas Adlertz <niclas.adlertz@oracle.com>
parents: 14552
diff changeset
287 BaselineCompiler baselineCompiler = new BaselineCompiler(GraphBuilderConfiguration.getDefault(), providers.getMetaAccess());
14919
bd08e610e6f3 BaselineCompiler: create BytecodeParser.
Josef Eisl <josef.eisl@jku.at>
parents: 14908
diff changeset
288 OptimisticOptimizations optimisticOpts = OptimisticOptimizations.ALL;
bd08e610e6f3 BaselineCompiler: create BytecodeParser.
Josef Eisl <josef.eisl@jku.at>
parents: 14908
diff changeset
289 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
290 } else {
cbf616a24600 Added baseline path in runCompilation
Niclas Adlertz <niclas.adlertz@oracle.com>
parents: 14552
diff changeset
291 Map<ResolvedJavaMethod, StructuredGraph> graphCache = null;
cbf616a24600 Added baseline path in runCompilation
Niclas Adlertz <niclas.adlertz@oracle.com>
parents: 14552
diff changeset
292 if (GraalOptions.CacheGraphs.getValue()) {
cbf616a24600 Added baseline path in runCompilation
Niclas Adlertz <niclas.adlertz@oracle.com>
parents: 14552
diff changeset
293 graphCache = new HashMap<>();
cbf616a24600 Added baseline path in runCompilation
Niclas Adlertz <niclas.adlertz@oracle.com>
parents: 14552
diff changeset
294 }
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
295
14831
cbf616a24600 Added baseline path in runCompilation
Niclas Adlertz <niclas.adlertz@oracle.com>
parents: 14552
diff changeset
296 HotSpotProviders providers = backend.getProviders();
cbf616a24600 Added baseline path in runCompilation
Niclas Adlertz <niclas.adlertz@oracle.com>
parents: 14552
diff changeset
297 Replacements replacements = providers.getReplacements();
cbf616a24600 Added baseline path in runCompilation
Niclas Adlertz <niclas.adlertz@oracle.com>
parents: 14552
diff changeset
298 graph = replacements.getMethodSubstitution(method);
cbf616a24600 Added baseline path in runCompilation
Niclas Adlertz <niclas.adlertz@oracle.com>
parents: 14552
diff changeset
299 if (graph == null || entryBCI != INVOCATION_ENTRY_BCI) {
cbf616a24600 Added baseline path in runCompilation
Niclas Adlertz <niclas.adlertz@oracle.com>
parents: 14552
diff changeset
300 graph = new StructuredGraph(method, entryBCI);
cbf616a24600 Added baseline path in runCompilation
Niclas Adlertz <niclas.adlertz@oracle.com>
parents: 14552
diff changeset
301 } else {
cbf616a24600 Added baseline path in runCompilation
Niclas Adlertz <niclas.adlertz@oracle.com>
parents: 14552
diff changeset
302 // Compiling method substitution - must clone the graph
cbf616a24600 Added baseline path in runCompilation
Niclas Adlertz <niclas.adlertz@oracle.com>
parents: 14552
diff changeset
303 graph = graph.copy();
cbf616a24600 Added baseline path in runCompilation
Niclas Adlertz <niclas.adlertz@oracle.com>
parents: 14552
diff changeset
304 }
cbf616a24600 Added baseline path in runCompilation
Niclas Adlertz <niclas.adlertz@oracle.com>
parents: 14552
diff changeset
305 InlinedBytecodes.add(method.getCodeSize());
cbf616a24600 Added baseline path in runCompilation
Niclas Adlertz <niclas.adlertz@oracle.com>
parents: 14552
diff changeset
306 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
307 if (graph.getEntryBCI() != StructuredGraph.INVOCATION_ENTRY_BCI) {
cbf616a24600 Added baseline path in runCompilation
Niclas Adlertz <niclas.adlertz@oracle.com>
parents: 14552
diff changeset
308 // 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
309 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
310 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
311 backend.getTarget(), false);
cbf616a24600 Added baseline path in runCompilation
Niclas Adlertz <niclas.adlertz@oracle.com>
parents: 14552
diff changeset
312 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
313 }
cbf616a24600 Added baseline path in runCompilation
Niclas Adlertz <niclas.adlertz@oracle.com>
parents: 14552
diff changeset
314 Suites suites = getSuites(providers);
cbf616a24600 Added baseline path in runCompilation
Niclas Adlertz <niclas.adlertz@oracle.com>
parents: 14552
diff changeset
315 ProfilingInfo profilingInfo = getProfilingInfo();
cbf616a24600 Added baseline path in runCompilation
Niclas Adlertz <niclas.adlertz@oracle.com>
parents: 14552
diff changeset
316 OptimisticOptimizations optimisticOpts = getOptimisticOpts(profilingInfo);
cbf616a24600 Added baseline path in runCompilation
Niclas Adlertz <niclas.adlertz@oracle.com>
parents: 14552
diff changeset
317 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
318 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
319 }
13630
b1838411e896 Use compile ids assigned by hotspot
Tom Rodriguez <tom.rodriguez@oracle.com>
parents: 13585
diff changeset
320 result.setId(getId());
b1838411e896 Use compile ids assigned by hotspot
Tom Rodriguez <tom.rodriguez@oracle.com>
parents: 13585
diff changeset
321 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
322 } 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
323 throw Debug.handle(e);
5136
8f4f0ebffca2 Move compilation task logic to separate class.
Thomas Wuerthinger <thomas.wuerthinger@oracle.com>
parents:
diff changeset
324 } finally {
15663
7340fe377764 added Java Flight Recorder (JFR) event support
twisti
parents: 15470
diff changeset
325 // End the compilation event.
7340fe377764 added Java Flight Recorder (JFR) event support
twisti
parents: 15470
diff changeset
326 compilationEvent.end();
7340fe377764 added Java Flight Recorder (JFR) event support
twisti
parents: 15470
diff changeset
327
5136
8f4f0ebffca2 Move compilation task logic to separate class.
Thomas Wuerthinger <thomas.wuerthinger@oracle.com>
parents:
diff changeset
328 filter.remove();
11828
1d64bfb3f481 new PrintAfterCompilation option, simplify PrintCompilation output
Lukas Stadler <lukas.stadler@jku.at>
parents: 11487
diff changeset
329 final boolean printAfterCompilation = PrintAfterCompilation.getValue() && !TTY.isSuppressed();
14753
b5cdbf6d793a print total allocated bytes for compilations
twisti
parents: 14724
diff changeset
330
b5cdbf6d793a print total allocated bytes for compilations
twisti
parents: 14724
diff changeset
331 if (printAfterCompilation || printCompilation) {
b5cdbf6d793a print total allocated bytes for compilations
twisti
parents: 14724
diff changeset
332 final long stop = System.currentTimeMillis();
b5cdbf6d793a print total allocated bytes for compilations
twisti
parents: 14724
diff changeset
333 final int targetCodeSize = result != null ? result.getTargetCodeSize() : -1;
b5cdbf6d793a print total allocated bytes for compilations
twisti
parents: 14724
diff changeset
334 final long allocatedBytesAfter = threadMXBean.getThreadAllocatedBytes(threadId);
b5cdbf6d793a print total allocated bytes for compilations
twisti
parents: 14724
diff changeset
335 final long allocatedBytes = (allocatedBytesAfter - allocatedBytesBefore) / 1024;
b5cdbf6d793a print total allocated bytes for compilations
twisti
parents: 14724
diff changeset
336
b5cdbf6d793a print total allocated bytes for compilations
twisti
parents: 14724
diff changeset
337 if (printAfterCompilation) {
b5cdbf6d793a print total allocated bytes for compilations
twisti
parents: 14724
diff changeset
338 TTY.println(getMethodDescription() + String.format(" | %4dms %5dB %5dkB", stop - start, targetCodeSize, allocatedBytes));
b5cdbf6d793a print total allocated bytes for compilations
twisti
parents: 14724
diff changeset
339 } else if (printCompilation) {
b5cdbf6d793a print total allocated bytes for compilations
twisti
parents: 14724
diff changeset
340 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
341 }
5136
8f4f0ebffca2 Move compilation task logic to separate class.
Thomas Wuerthinger <thomas.wuerthinger@oracle.com>
parents:
diff changeset
342 }
8f4f0ebffca2 Move compilation task logic to separate class.
Thomas Wuerthinger <thomas.wuerthinger@oracle.com>
parents:
diff changeset
343 }
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
344
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
345 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
346 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
347 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
348 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
349 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
350 }
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
351 }
14545
4877b0cb446f removed ResolvedJavaMethod.getCompiledCodeSize()
Doug Simon <doug.simon@oracle.com>
parents: 14543
diff changeset
352 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
353 } catch (BailoutException bailout) {
14016
555867401850 Make Debug.metric objects static
Tom Rodriguez <tom.rodriguez@oracle.com>
parents: 13912
diff changeset
354 BAILOUTS.increment();
9864
063a712fe8d8 converted remaining options in GraalOptions to new system (GRAAL-27)
Doug Simon <doug.simon@oracle.com>
parents: 9849
diff changeset
355 if (ExitVMOnBailout.getValue()) {
5719
429accae15aa moved some methods from CodeUtil to MetaUtil
Doug Simon <doug.simon@oracle.com>
parents: 5603
diff changeset
356 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
357 bailout.printStackTrace(TTY.cachedOut);
8f4f0ebffca2 Move compilation task logic to separate class.
Thomas Wuerthinger <thomas.wuerthinger@oracle.com>
parents:
diff changeset
358 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
359 } else if (PrintBailout.getValue()) {
5719
429accae15aa moved some methods from CodeUtil to MetaUtil
Doug Simon <doug.simon@oracle.com>
parents: 5603
diff changeset
360 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
361 bailout.printStackTrace(TTY.cachedOut);
5136
8f4f0ebffca2 Move compilation task logic to separate class.
Thomas Wuerthinger <thomas.wuerthinger@oracle.com>
parents:
diff changeset
362 }
8f4f0ebffca2 Move compilation task logic to separate class.
Thomas Wuerthinger <thomas.wuerthinger@oracle.com>
parents:
diff changeset
363 } 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
364 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
365 t.printStackTrace(TTY.cachedOut);
9dcd6f8a843b CompileTask: add option to print exception on compile error
Bernhard Urban <bernhard.urban@jku.at>
parents: 9790
diff changeset
366 }
15663
7340fe377764 added Java Flight Recorder (JFR) event support
twisti
parents: 15470
diff changeset
367
7340fe377764 added Java Flight Recorder (JFR) event support
twisti
parents: 15470
diff changeset
368 // Log a failure event.
7340fe377764 added Java Flight Recorder (JFR) event support
twisti
parents: 15470
diff changeset
369 CompilerFailureEvent event = eventProvider.newCompilerFailureEvent();
7340fe377764 added Java Flight Recorder (JFR) event support
twisti
parents: 15470
diff changeset
370 if (event.shouldWrite()) {
7340fe377764 added Java Flight Recorder (JFR) event support
twisti
parents: 15470
diff changeset
371 event.setCompileId(getId());
7340fe377764 added Java Flight Recorder (JFR) event support
twisti
parents: 15470
diff changeset
372 event.setMessage(t.getMessage());
7340fe377764 added Java Flight Recorder (JFR) event support
twisti
parents: 15470
diff changeset
373 event.commit();
7340fe377764 added Java Flight Recorder (JFR) event support
twisti
parents: 15470
diff changeset
374 }
7340fe377764 added Java Flight Recorder (JFR) event support
twisti
parents: 15470
diff changeset
375
9864
063a712fe8d8 converted remaining options in GraalOptions to new system (GRAAL-27)
Doug Simon <doug.simon@oracle.com>
parents: 9849
diff changeset
376 if (ExitVMOnException.getValue()) {
5136
8f4f0ebffca2 Move compilation task logic to separate class.
Thomas Wuerthinger <thomas.wuerthinger@oracle.com>
parents:
diff changeset
377 System.exit(-1);
8f4f0ebffca2 Move compilation task logic to separate class.
Thomas Wuerthinger <thomas.wuerthinger@oracle.com>
parents:
diff changeset
378 }
10056
a323a9e20f9d Fixed a few race conditions in the compilation queue.
Christian Haeubl <haeubl@ssw.jku.at>
parents: 10019
diff changeset
379 } finally {
15663
7340fe377764 added Java Flight Recorder (JFR) event support
twisti
parents: 15470
diff changeset
380 final int processedBytes = (int) (InlinedBytecodes.getCurrentValue() - previousInlinedBytecodes);
7340fe377764 added Java Flight Recorder (JFR) event support
twisti
parents: 15470
diff changeset
381
7340fe377764 added Java Flight Recorder (JFR) event support
twisti
parents: 15470
diff changeset
382 // Log a compilation event.
7340fe377764 added Java Flight Recorder (JFR) event support
twisti
parents: 15470
diff changeset
383 if (compilationEvent.shouldWrite()) {
7340fe377764 added Java Flight Recorder (JFR) event support
twisti
parents: 15470
diff changeset
384 compilationEvent.setMethod(MetaUtil.format("%H.%n(%p)", method));
7340fe377764 added Java Flight Recorder (JFR) event support
twisti
parents: 15470
diff changeset
385 compilationEvent.setCompileId(getId());
7340fe377764 added Java Flight Recorder (JFR) event support
twisti
parents: 15470
diff changeset
386 compilationEvent.setCompileLevel(config.compilationLevelFullOptimization);
7340fe377764 added Java Flight Recorder (JFR) event support
twisti
parents: 15470
diff changeset
387 compilationEvent.setSucceeded(true);
7340fe377764 added Java Flight Recorder (JFR) event support
twisti
parents: 15470
diff changeset
388 compilationEvent.setIsOsr(isOSR);
7340fe377764 added Java Flight Recorder (JFR) event support
twisti
parents: 15470
diff changeset
389 compilationEvent.setCodeSize(installedCode.getSize());
7340fe377764 added Java Flight Recorder (JFR) event support
twisti
parents: 15470
diff changeset
390 compilationEvent.setInlinedBytes(processedBytes);
7340fe377764 added Java Flight Recorder (JFR) event support
twisti
parents: 15470
diff changeset
391 compilationEvent.commit();
7340fe377764 added Java Flight Recorder (JFR) event support
twisti
parents: 15470
diff changeset
392 }
7340fe377764 added Java Flight Recorder (JFR) event support
twisti
parents: 15470
diff changeset
393
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
394 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
395 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
396 }
13464
2236d18302e0 made -G:PrintCompRate incompatible with -XX:+CITime and -XX:+CITimeEach
Doug Simon <doug.simon@oracle.com>
parents: 13452
diff changeset
397 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
398 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
399 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
400 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
401 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
402 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
403 }
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
404
13366
1480cfe97462 CTWCompilationTask should not be removed from compilation queue
Doug Simon <doug.simon@oracle.com>
parents: 13353
diff changeset
405 if (clearFromCompilationQueue) {
1480cfe97462 CTWCompilationTask should not be removed from compilation queue
Doug Simon <doug.simon@oracle.com>
parents: 13353
diff changeset
406 assert method.isQueuedForCompilation();
1480cfe97462 CTWCompilationTask should not be removed from compilation queue
Doug Simon <doug.simon@oracle.com>
parents: 13353
diff changeset
407 method.clearQueuedForCompilation();
1480cfe97462 CTWCompilationTask should not be removed from compilation queue
Doug Simon <doug.simon@oracle.com>
parents: 13353
diff changeset
408 }
5136
8f4f0ebffca2 Move compilation task logic to separate class.
Thomas Wuerthinger <thomas.wuerthinger@oracle.com>
parents:
diff changeset
409 }
5176
af59b4dfc9e4 compilation queue changes:
Lukas Stadler <lukas.stadler@jku.at>
parents: 5138
diff changeset
410 }
af59b4dfc9e4 compilation queue changes:
Lukas Stadler <lukas.stadler@jku.at>
parents: 5138
diff changeset
411
11828
1d64bfb3f481 new PrintAfterCompilation option, simplify PrintCompilation output
Lukas Stadler <lukas.stadler@jku.at>
parents: 11487
diff changeset
412 private String getMethodDescription() {
1d64bfb3f481 new PrintAfterCompilation option, simplify PrintCompilation output
Lukas Stadler <lukas.stadler@jku.at>
parents: 11487
diff changeset
413 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
414 entryBCI == StructuredGraph.INVOCATION_ENTRY_BCI ? "" : "(OSR@" + entryBCI + ") ");
1d64bfb3f481 new PrintAfterCompilation option, simplify PrintCompilation output
Lukas Stadler <lukas.stadler@jku.at>
parents: 11487
diff changeset
415 }
1d64bfb3f481 new PrintAfterCompilation option, simplify PrintCompilation output
Lukas Stadler <lukas.stadler@jku.at>
parents: 11487
diff changeset
416
8996
6d86ce1297bc GRAAL-213: add HotSpot-style PrintCompilation and PrintInlining
twisti
parents: 8637
diff changeset
417 /**
6d86ce1297bc GRAAL-213: add HotSpot-style PrintCompilation and PrintInlining
twisti
parents: 8637
diff changeset
418 * Print a HotSpot-style compilation message to the console.
6d86ce1297bc GRAAL-213: add HotSpot-style PrintCompilation and PrintInlining
twisti
parents: 8637
diff changeset
419 */
6d86ce1297bc GRAAL-213: add HotSpot-style PrintCompilation and PrintInlining
twisti
parents: 8637
diff changeset
420 private void printCompilation() {
6d86ce1297bc GRAAL-213: add HotSpot-style PrintCompilation and PrintInlining
twisti
parents: 8637
diff changeset
421 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
422 String compilerName = "";
36d39c597c79 Respect CIPrintCompilerName and output a timestamp in Graal's PrintCompilation implementation
Gilles Duboscq <duboscq@ssw.jku.at>
parents: 14545
diff changeset
423 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
424 compilerName = "Graal:";
36d39c597c79 Respect CIPrintCompilerName and output a timestamp in Graal's PrintCompilation implementation
Gilles Duboscq <duboscq@ssw.jku.at>
parents: 14545
diff changeset
425 }
14551
bf7d914b8ef7 Print compilation level in Graal's PrintCompilation output
Gilles Duboscq <duboscq@ssw.jku.at>
parents: 14549
diff changeset
426 HotSpotVMConfig config = backend.getRuntime().getConfig();
bf7d914b8ef7 Print compilation level in Graal's PrintCompilation output
Gilles Duboscq <duboscq@ssw.jku.at>
parents: 14549
diff changeset
427 int compLevel = config.compilationLevelFullOptimization;
15045
0286888f792b fix PrintCompilation formatting and use same time source
Tom Rodriguez <tom.rodriguez@oracle.com>
parents: 15040
diff changeset
428 String compLevelString;
14551
bf7d914b8ef7 Print compilation level in Graal's PrintCompilation output
Gilles Duboscq <duboscq@ssw.jku.at>
parents: 14549
diff changeset
429 if (config.tieredCompilation) {
15045
0286888f792b fix PrintCompilation formatting and use same time source
Tom Rodriguez <tom.rodriguez@oracle.com>
parents: 15040
diff changeset
430 compLevelString = "- ";
14551
bf7d914b8ef7 Print compilation level in Graal's PrintCompilation output
Gilles Duboscq <duboscq@ssw.jku.at>
parents: 14549
diff changeset
431 if (compLevel != -1) {
15045
0286888f792b fix PrintCompilation formatting and use same time source
Tom Rodriguez <tom.rodriguez@oracle.com>
parents: 15040
diff changeset
432 compLevelString = (char) ('0' + compLevel) + " ";
14551
bf7d914b8ef7 Print compilation level in Graal's PrintCompilation output
Gilles Duboscq <duboscq@ssw.jku.at>
parents: 14549
diff changeset
433 }
bf7d914b8ef7 Print compilation level in Graal's PrintCompilation output
Gilles Duboscq <duboscq@ssw.jku.at>
parents: 14549
diff changeset
434 } else {
15045
0286888f792b fix PrintCompilation formatting and use same time source
Tom Rodriguez <tom.rodriguez@oracle.com>
parents: 15040
diff changeset
435 compLevelString = "";
14551
bf7d914b8ef7 Print compilation level in Graal's PrintCompilation output
Gilles Duboscq <duboscq@ssw.jku.at>
parents: 14549
diff changeset
436 }
14552
2c78ee2a890f Graal PrintCompilation: print exception handlers and blocking flags
Gilles Duboscq <duboscq@ssw.jku.at>
parents: 14551
diff changeset
437 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
438 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
439 : ' ', 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
440 " " : "", method.getCodeSize()));
8996
6d86ce1297bc GRAAL-213: add HotSpot-style PrintCompilation and PrintInlining
twisti
parents: 8637
diff changeset
441 }
6d86ce1297bc GRAAL-213: add HotSpot-style PrintCompilation and PrintInlining
twisti
parents: 8637
diff changeset
442
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
443 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
444 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
445 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
446 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
447 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
448 } 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
449 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
450 }
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
451 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
452 }
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
453
10056
a323a9e20f9d Fixed a few race conditions in the compilation queue.
Christian Haeubl <haeubl@ssw.jku.at>
parents: 10019
diff changeset
454 private boolean tryToChangeStatus(CompilationStatus from, CompilationStatus to) {
10076
25de9c96a032 Minor CompilationTask refactoring.
Christian Haeubl <haeubl@ssw.jku.at>
parents: 10056
diff changeset
455 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
456 }
a323a9e20f9d Fixed a few race conditions in the compilation queue.
Christian Haeubl <haeubl@ssw.jku.at>
parents: 10019
diff changeset
457
5176
af59b4dfc9e4 compilation queue changes:
Lukas Stadler <lukas.stadler@jku.at>
parents: 5138
diff changeset
458 @Override
7382
31d1cc9219d8 gave CompilationTask a toString() method
Doug Simon <doug.simon@oracle.com>
parents: 7377
diff changeset
459 public String toString() {
10672
e7d07c9bb779 Removed priority compilation queue.
Christian Haeubl <haeubl@ssw.jku.at>
parents: 10640
diff changeset
460 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
461 }
5136
8f4f0ebffca2 Move compilation task logic to separate class.
Thomas Wuerthinger <thomas.wuerthinger@oracle.com>
parents:
diff changeset
462 }