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annotate graal/com.oracle.graal.hotspot/src/com/oracle/graal/hotspot/CompilationTask.java @ 17153:646ddd52d79a

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only generate extra debug info if on HotSpot *and* compiling for HotSpot execution
author Doug Simon <doug.simon@oracle.com>
date Thu, 18 Sep 2014 23:19:03 +0200
parents 583bf03b3e1a
children 58f45b63b802
Ignore whitespace changes - Everywhere: Within whitespace: At end of lines:
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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.HotSpotGraalRuntime.*;
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31 import static com.oracle.graal.hotspot.InitTimer.*;
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32 import static com.oracle.graal.hotspot.meta.HotSpotSuitesProvider.*;
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33 import static com.oracle.graal.nodes.StructuredGraph.*;
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34 import static com.oracle.graal.phases.common.inlining.InliningUtil.*;
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35
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36 import java.lang.management.*;
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37 import java.util.*;
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38 import java.util.concurrent.*;
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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.common.*;
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46 import com.oracle.graal.debug.*;
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47 import com.oracle.graal.debug.Debug.Scope;
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48 import com.oracle.graal.debug.internal.*;
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49 import com.oracle.graal.hotspot.bridge.*;
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50 import com.oracle.graal.hotspot.events.*;
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51 import com.oracle.graal.hotspot.events.EventProvider.CompilationEvent;
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52 import com.oracle.graal.hotspot.events.EventProvider.CompilerFailureEvent;
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53 import com.oracle.graal.hotspot.meta.*;
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54 import com.oracle.graal.hotspot.phases.*;
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55 import com.oracle.graal.java.*;
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56 import com.oracle.graal.lir.asm.*;
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57 import com.oracle.graal.nodes.*;
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58 import com.oracle.graal.nodes.spi.*;
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59 import com.oracle.graal.phases.*;
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60 import com.oracle.graal.phases.tiers.*;
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61 import com.oracle.graal.printer.*;
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62
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63 //JaCoCo Exclude
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64
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65 public class CompilationTask {
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66
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67 static {
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68 try (InitTimer t = timer("initialize CompilationTask")) {
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69 // Must be first to ensure any options accessed by the rest of the class
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70 // initializer are initialized from the command line.
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71 HotSpotOptions.initialize();
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72 }
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73 }
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74
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75 private static final DebugMetric BAILOUTS = Debug.metric("Bailouts");
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76
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77 private final HotSpotBackend backend;
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78 private final HotSpotResolvedJavaMethod method;
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79 private final int entryBCI;
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80 private final int id;
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81
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82 private StructuredGraph graph;
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83
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84 /**
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85 * A {@link com.sun.management.ThreadMXBean} to be able to query some information about the
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86 * current compiler thread, e.g. total allocated bytes.
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87 */
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88 private static final com.sun.management.ThreadMXBean threadMXBean = (com.sun.management.ThreadMXBean) ManagementFactory.getThreadMXBean();
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89
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90 /**
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91 * The address of the native CompileTask associated with this compilation or 0L if no such
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92 * association exists.
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93 */
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94 private final long ctask;
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95
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96 public CompilationTask(HotSpotBackend backend, HotSpotResolvedJavaMethod method, int entryBCI, long ctask, int id) {
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97 this.backend = backend;
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98 this.method = method;
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99 this.entryBCI = entryBCI;
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100 this.id = id;
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101 this.ctask = ctask;
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102 }
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103
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104 public ResolvedJavaMethod getMethod() {
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105 return method;
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106 }
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107
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108 /**
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109 * Returns the compilation id of this task.
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110 *
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111 * @return compile id
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112 */
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113 public int getId() {
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114 return id;
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115 }
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116
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117 public int getEntryBCI() {
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118 return entryBCI;
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119 }
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120
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121 /**
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122 * Time spent in compilation.
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123 */
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124 public static final DebugTimer CompilationTime = Debug.timer("CompilationTime");
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125
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126 public static final DebugTimer CodeInstallationTime = Debug.timer("CodeInstallation");
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127
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128 protected Suites getSuites(HotSpotProviders providers) {
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parents: 13239
diff changeset
129 return providers.getSuites().getDefaultSuites();
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parents: 13239
diff changeset
130 }
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
131
13585
f4f0a8a01ce0 remove PhasePlan
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parents: 13584
diff changeset
132 protected PhaseSuite<HighTierContext> getGraphBuilderSuite(HotSpotProviders providers) {
17153
646ddd52d79a only generate extra debug info if on HotSpot *and* compiling for HotSpot execution
Doug Simon <doug.simon@oracle.com>
parents: 17113
diff changeset
133 PhaseSuite<HighTierContext> suite = withSimpleDebugInfoIfRequested(providers.getSuites().getDefaultGraphBuilderSuite());
646ddd52d79a only generate extra debug info if on HotSpot *and* compiling for HotSpot execution
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parents: 17113
diff changeset
134
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
135 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
136 if (osrCompilation) {
13585
f4f0a8a01ce0 remove PhasePlan
Lukas Stadler <lukas.stadler@jku.at>
parents: 13584
diff changeset
137 suite = suite.copy();
f4f0a8a01ce0 remove PhasePlan
Lukas Stadler <lukas.stadler@jku.at>
parents: 13584
diff changeset
138 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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parents: 13366
diff changeset
139 }
13585
f4f0a8a01ce0 remove PhasePlan
Lukas Stadler <lukas.stadler@jku.at>
parents: 13584
diff changeset
140 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
141 }
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parents: 13366
diff changeset
142
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parents: 13366
diff changeset
143 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
144 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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parents: 13366
diff changeset
145 }
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
146
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parents: 13366
diff changeset
147 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
148 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
149 return method.getCompilationProfilingInfo(osrCompilation);
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parents: 13366
diff changeset
150 }
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parents: 13366
diff changeset
151
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
152 public void runCompilation() {
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
153 HotSpotVMConfig config = backend.getRuntime().getConfig();
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diff changeset
154 final long threadId = Thread.currentThread().getId();
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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
155 long previousInlinedBytecodes = InlinedBytecodes.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
156 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
157 HotSpotInstalledCode installedCode = null;
15663
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parents: 15470
diff changeset
158 final boolean isOSR = entryBCI != StructuredGraph.INVOCATION_ENTRY_BCI;
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159
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diff changeset
160 // Log a compilation event.
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diff changeset
161 EventProvider eventProvider = Graal.getRequiredCapability(EventProvider.class);
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diff changeset
162 CompilationEvent compilationEvent = eventProvider.newCompilationEvent();
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diff changeset
163
10672
e7d07c9bb779 Removed priority compilation queue.
Christian Haeubl <haeubl@ssw.jku.at>
parents: 10640
diff changeset
164 try (TimerCloseable a = CompilationTime.start()) {
14107
800057208a2c enable C1 + Graal tiered
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parents: 14104
diff changeset
165 // If there is already compiled code for this method on our level we simply return.
800057208a2c enable C1 + Graal tiered
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parents: 14104
diff changeset
166 // 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
167 // only need to check for that value.
800057208a2c enable C1 + Graal tiered
Tom Rodriguez <tom.rodriguez@oracle.com>
parents: 14104
diff changeset
168 if (method.hasCodeAtLevel(entryBCI, config.compilationLevelFullOptimization)) {
10672
e7d07c9bb779 Removed priority compilation queue.
Christian Haeubl <haeubl@ssw.jku.at>
parents: 10640
diff changeset
169 return;
e7d07c9bb779 Removed priority compilation queue.
Christian Haeubl <haeubl@ssw.jku.at>
parents: 10640
diff changeset
170 }
10640
88672775a26c Compilation policy fixes and changed default compilation policy.
Christian Haeubl <haeubl@ssw.jku.at>
parents: 10577
diff changeset
171
14107
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Tom Rodriguez <tom.rodriguez@oracle.com>
parents: 14104
diff changeset
172 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
173 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
174 if (printCompilation) {
11828
1d64bfb3f481 new PrintAfterCompilation option, simplify PrintCompilation output
Lukas Stadler <lukas.stadler@jku.at>
parents: 11487
diff changeset
175 TTY.println(getMethodDescription() + "...");
5136
8f4f0ebffca2 Move compilation task logic to separate class.
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parents:
diff changeset
176 }
8f4f0ebffca2 Move compilation task logic to separate class.
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parents:
diff changeset
177
5546
e42c0df7212a Rename CiTargetMethod => CompilationResult.
Thomas Wuerthinger <thomas.wuerthinger@oracle.com>
parents: 5541
diff changeset
178 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
179 TTY.Filter filter = new TTY.Filter(PrintFilter.getValue(), method);
14753
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twisti
parents: 14724
diff changeset
180 final long start = System.currentTimeMillis();
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parents: 14724
diff changeset
181 final long allocatedBytesBefore = threadMXBean.getThreadAllocatedBytes(threadId);
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parents: 14724
diff changeset
182
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
183 try (Scope s = Debug.scope("Compiling", new DebugDumpScope(String.valueOf(id), true))) {
15663
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parents: 15470
diff changeset
184 // Begin the compilation event.
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parents: 15470
diff changeset
185 compilationEvent.begin();
14831
cbf616a24600 Added baseline path in runCompilation
Niclas Adlertz <niclas.adlertz@oracle.com>
parents: 14552
diff changeset
186
cbf616a24600 Added baseline path in runCompilation
Niclas Adlertz <niclas.adlertz@oracle.com>
parents: 14552
diff changeset
187 if (UseBaselineCompiler.getValue() == true) {
cbf616a24600 Added baseline path in runCompilation
Niclas Adlertz <niclas.adlertz@oracle.com>
parents: 14552
diff changeset
188 HotSpotProviders providers = backend.getProviders();
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Niclas Adlertz <niclas.adlertz@oracle.com>
parents: 14552
diff changeset
189 BaselineCompiler baselineCompiler = new BaselineCompiler(GraphBuilderConfiguration.getDefault(), providers.getMetaAccess());
14919
bd08e610e6f3 BaselineCompiler: create BytecodeParser.
Josef Eisl <josef.eisl@jku.at>
parents: 14908
diff changeset
190 OptimisticOptimizations optimisticOpts = OptimisticOptimizations.ALL;
bd08e610e6f3 BaselineCompiler: create BytecodeParser.
Josef Eisl <josef.eisl@jku.at>
parents: 14908
diff changeset
191 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
192 } else {
cbf616a24600 Added baseline path in runCompilation
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parents: 14552
diff changeset
193 Map<ResolvedJavaMethod, StructuredGraph> graphCache = null;
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parents: 14552
diff changeset
194 if (GraalOptions.CacheGraphs.getValue()) {
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Niclas Adlertz <niclas.adlertz@oracle.com>
parents: 14552
diff changeset
195 graphCache = new HashMap<>();
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parents: 14552
diff changeset
196 }
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
197
14831
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parents: 14552
diff changeset
198 HotSpotProviders providers = backend.getProviders();
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parents: 14552
diff changeset
199 Replacements replacements = providers.getReplacements();
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Niclas Adlertz <niclas.adlertz@oracle.com>
parents: 14552
diff changeset
200 graph = replacements.getMethodSubstitution(method);
cbf616a24600 Added baseline path in runCompilation
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parents: 14552
diff changeset
201 if (graph == null || entryBCI != INVOCATION_ENTRY_BCI) {
cbf616a24600 Added baseline path in runCompilation
Niclas Adlertz <niclas.adlertz@oracle.com>
parents: 14552
diff changeset
202 graph = new StructuredGraph(method, entryBCI);
cbf616a24600 Added baseline path in runCompilation
Niclas Adlertz <niclas.adlertz@oracle.com>
parents: 14552
diff changeset
203 } else {
cbf616a24600 Added baseline path in runCompilation
Niclas Adlertz <niclas.adlertz@oracle.com>
parents: 14552
diff changeset
204 // Compiling method substitution - must clone the graph
cbf616a24600 Added baseline path in runCompilation
Niclas Adlertz <niclas.adlertz@oracle.com>
parents: 14552
diff changeset
205 graph = graph.copy();
cbf616a24600 Added baseline path in runCompilation
Niclas Adlertz <niclas.adlertz@oracle.com>
parents: 14552
diff changeset
206 }
cbf616a24600 Added baseline path in runCompilation
Niclas Adlertz <niclas.adlertz@oracle.com>
parents: 14552
diff changeset
207 InlinedBytecodes.add(method.getCodeSize());
cbf616a24600 Added baseline path in runCompilation
Niclas Adlertz <niclas.adlertz@oracle.com>
parents: 14552
diff changeset
208 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
209 if (graph.getEntryBCI() != StructuredGraph.INVOCATION_ENTRY_BCI) {
cbf616a24600 Added baseline path in runCompilation
Niclas Adlertz <niclas.adlertz@oracle.com>
parents: 14552
diff changeset
210 // 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
211 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
212 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
213 backend.getTarget(), false);
cbf616a24600 Added baseline path in runCompilation
Niclas Adlertz <niclas.adlertz@oracle.com>
parents: 14552
diff changeset
214 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
215 }
cbf616a24600 Added baseline path in runCompilation
Niclas Adlertz <niclas.adlertz@oracle.com>
parents: 14552
diff changeset
216 Suites suites = getSuites(providers);
cbf616a24600 Added baseline path in runCompilation
Niclas Adlertz <niclas.adlertz@oracle.com>
parents: 14552
diff changeset
217 ProfilingInfo profilingInfo = getProfilingInfo();
cbf616a24600 Added baseline path in runCompilation
Niclas Adlertz <niclas.adlertz@oracle.com>
parents: 14552
diff changeset
218 OptimisticOptimizations optimisticOpts = getOptimisticOpts(profilingInfo);
cbf616a24600 Added baseline path in runCompilation
Niclas Adlertz <niclas.adlertz@oracle.com>
parents: 14552
diff changeset
219 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
220 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
221 }
13630
b1838411e896 Use compile ids assigned by hotspot
Tom Rodriguez <tom.rodriguez@oracle.com>
parents: 13585
diff changeset
222 result.setId(getId());
b1838411e896 Use compile ids assigned by hotspot
Tom Rodriguez <tom.rodriguez@oracle.com>
parents: 13585
diff changeset
223 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
224 } 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
225 throw Debug.handle(e);
5136
8f4f0ebffca2 Move compilation task logic to separate class.
Thomas Wuerthinger <thomas.wuerthinger@oracle.com>
parents:
diff changeset
226 } finally {
15663
7340fe377764 added Java Flight Recorder (JFR) event support
twisti
parents: 15470
diff changeset
227 // End the compilation event.
7340fe377764 added Java Flight Recorder (JFR) event support
twisti
parents: 15470
diff changeset
228 compilationEvent.end();
7340fe377764 added Java Flight Recorder (JFR) event support
twisti
parents: 15470
diff changeset
229
5136
8f4f0ebffca2 Move compilation task logic to separate class.
Thomas Wuerthinger <thomas.wuerthinger@oracle.com>
parents:
diff changeset
230 filter.remove();
11828
1d64bfb3f481 new PrintAfterCompilation option, simplify PrintCompilation output
Lukas Stadler <lukas.stadler@jku.at>
parents: 11487
diff changeset
231 final boolean printAfterCompilation = PrintAfterCompilation.getValue() && !TTY.isSuppressed();
14753
b5cdbf6d793a print total allocated bytes for compilations
twisti
parents: 14724
diff changeset
232
b5cdbf6d793a print total allocated bytes for compilations
twisti
parents: 14724
diff changeset
233 if (printAfterCompilation || printCompilation) {
b5cdbf6d793a print total allocated bytes for compilations
twisti
parents: 14724
diff changeset
234 final long stop = System.currentTimeMillis();
b5cdbf6d793a print total allocated bytes for compilations
twisti
parents: 14724
diff changeset
235 final int targetCodeSize = result != null ? result.getTargetCodeSize() : -1;
b5cdbf6d793a print total allocated bytes for compilations
twisti
parents: 14724
diff changeset
236 final long allocatedBytesAfter = threadMXBean.getThreadAllocatedBytes(threadId);
b5cdbf6d793a print total allocated bytes for compilations
twisti
parents: 14724
diff changeset
237 final long allocatedBytes = (allocatedBytesAfter - allocatedBytesBefore) / 1024;
b5cdbf6d793a print total allocated bytes for compilations
twisti
parents: 14724
diff changeset
238
b5cdbf6d793a print total allocated bytes for compilations
twisti
parents: 14724
diff changeset
239 if (printAfterCompilation) {
b5cdbf6d793a print total allocated bytes for compilations
twisti
parents: 14724
diff changeset
240 TTY.println(getMethodDescription() + String.format(" | %4dms %5dB %5dkB", stop - start, targetCodeSize, allocatedBytes));
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twisti
parents: 14724
diff changeset
241 } else if (printCompilation) {
b5cdbf6d793a print total allocated bytes for compilations
twisti
parents: 14724
diff changeset
242 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
243 }
5136
8f4f0ebffca2 Move compilation task logic to separate class.
Thomas Wuerthinger <thomas.wuerthinger@oracle.com>
parents:
diff changeset
244 }
8f4f0ebffca2 Move compilation task logic to separate class.
Thomas Wuerthinger <thomas.wuerthinger@oracle.com>
parents:
diff changeset
245 }
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
246
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
247 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
248 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
249 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
250 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
251 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
252 }
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
253 }
14545
4877b0cb446f removed ResolvedJavaMethod.getCompiledCodeSize()
Doug Simon <doug.simon@oracle.com>
parents: 14543
diff changeset
254 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
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255 } catch (BailoutException bailout) {
14016
555867401850 Make Debug.metric objects static
Tom Rodriguez <tom.rodriguez@oracle.com>
parents: 13912
diff changeset
256 BAILOUTS.increment();
9864
063a712fe8d8 converted remaining options in GraalOptions to new system (GRAAL-27)
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257 if (ExitVMOnBailout.getValue()) {
16480
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258 TTY.cachedOut.println(method.format("Bailout in %H.%n(%p)"));
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259 bailout.printStackTrace(TTY.cachedOut);
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260 System.exit(-1);
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261 } else if (PrintBailout.getValue()) {
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262 TTY.cachedOut.println(method.format("Bailout in %H.%n(%p)"));
5201
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Gilles Duboscq <duboscq@ssw.jku.at>
parents: 5188
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263 bailout.printStackTrace(TTY.cachedOut);
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264 }
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265 } catch (Throwable t) {
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266 if (PrintStackTraceOnException.getValue() || ExitVMOnException.getValue()) {
9802
9dcd6f8a843b CompileTask: add option to print exception on compile error
Bernhard Urban <bernhard.urban@jku.at>
parents: 9790
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267 t.printStackTrace(TTY.cachedOut);
9dcd6f8a843b CompileTask: add option to print exception on compile error
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parents: 9790
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268 }
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twisti
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269
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270 // Log a failure event.
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271 CompilerFailureEvent event = eventProvider.newCompilerFailureEvent();
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272 if (event.shouldWrite()) {
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273 event.setCompileId(getId());
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274 event.setMessage(t.getMessage());
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275 event.commit();
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276 }
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277
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parents: 9849
diff changeset
278 if (ExitVMOnException.getValue()) {
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parents:
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279 System.exit(-1);
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280 }
10056
a323a9e20f9d Fixed a few race conditions in the compilation queue.
Christian Haeubl <haeubl@ssw.jku.at>
parents: 10019
diff changeset
281 } finally {
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282 final int processedBytes = (int) (InlinedBytecodes.getCurrentValue() - previousInlinedBytecodes);
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283
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284 // Log a compilation event.
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285 if (compilationEvent.shouldWrite()) {
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parents: 16405
diff changeset
286 compilationEvent.setMethod(method.format("%H.%n(%p)"));
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287 compilationEvent.setCompileId(getId());
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288 compilationEvent.setCompileLevel(config.compilationLevelFullOptimization);
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289 compilationEvent.setSucceeded(true);
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290 compilationEvent.setIsOsr(isOSR);
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291 compilationEvent.setCodeSize(installedCode.getSize());
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292 compilationEvent.setInlinedBytes(processedBytes);
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293 compilationEvent.commit();
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294 }
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295
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parents: 16243
diff changeset
296 if (ctask != 0) {
15463
a20be10ad437 made Graal work with the HotSpot compiler queue and compiler threads, enabled by -XX:-UseGraalCompilationQueue
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parents: 15311
diff changeset
297 unsafe.putInt(ctask + config.compileTaskNumInlinedBytecodesOffset, processedBytes);
a20be10ad437 made Graal work with the HotSpot compiler queue and compiler threads, enabled by -XX:-UseGraalCompilationQueue
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298 }
16399
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parents: 16243
diff changeset
299 if ((config.ciTime || config.ciTimeEach) && 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
300 long time = CompilationTime.getCurrentValue() - previousCompilationTime;
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
301 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
302 long timeUnitsPerSecond = timeUnit.convert(1, TimeUnit.SECONDS);
c0b0974dd509 moved notification of Graal compilation statistics from VMToCompiler to CompilerToVM
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parents: 12779
diff changeset
303 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
304 c2vm.notifyCompilationStatistics(id, method, entryBCI != INVOCATION_ENTRY_BCI, processedBytes, time, timeUnitsPerSecond, installedCode);
12779
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parents: 12614
diff changeset
305 }
5136
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Thomas Wuerthinger <thomas.wuerthinger@oracle.com>
parents:
diff changeset
306 }
5176
af59b4dfc9e4 compilation queue changes:
Lukas Stadler <lukas.stadler@jku.at>
parents: 5138
diff changeset
307 }
af59b4dfc9e4 compilation queue changes:
Lukas Stadler <lukas.stadler@jku.at>
parents: 5138
diff changeset
308
11828
1d64bfb3f481 new PrintAfterCompilation option, simplify PrintCompilation output
Lukas Stadler <lukas.stadler@jku.at>
parents: 11487
diff changeset
309 private String getMethodDescription() {
16483
3c3cd36a3836 moved signatureToMethodDescriptor(Signature sig) from MetaUtil to be a default method in Signature
Doug Simon <doug.simon@oracle.com>
parents: 16480
diff changeset
310 return String.format("%-6d Graal %-70s %-45s %-50s %s", id, method.getDeclaringClass().getName(), method.getName(), method.getSignature().toMethodDescriptor(),
11828
1d64bfb3f481 new PrintAfterCompilation option, simplify PrintCompilation output
Lukas Stadler <lukas.stadler@jku.at>
parents: 11487
diff changeset
311 entryBCI == StructuredGraph.INVOCATION_ENTRY_BCI ? "" : "(OSR@" + entryBCI + ") ");
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Lukas Stadler <lukas.stadler@jku.at>
parents: 11487
diff changeset
312 }
1d64bfb3f481 new PrintAfterCompilation option, simplify PrintCompilation output
Lukas Stadler <lukas.stadler@jku.at>
parents: 11487
diff changeset
313
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
314 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
315 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
316 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
317 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
318 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
319 } 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
320 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
321 }
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 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
323 }
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
324
5176
af59b4dfc9e4 compilation queue changes:
Lukas Stadler <lukas.stadler@jku.at>
parents: 5138
diff changeset
325 @Override
7382
31d1cc9219d8 gave CompilationTask a toString() method
Doug Simon <doug.simon@oracle.com>
parents: 7377
diff changeset
326 public String toString() {
16480
10c12d09a8d2 moved format(String format, JavaMethod method) from MetaUtil to be a default method in JavaMethod
Doug Simon <doug.simon@oracle.com>
parents: 16405
diff changeset
327 return "Compilation[id=" + id + ", " + method.format("%H.%n(%p)") + (entryBCI == StructuredGraph.INVOCATION_ENTRY_BCI ? "" : "@" + entryBCI) + "]";
7382
31d1cc9219d8 gave CompilationTask a toString() method
Doug Simon <doug.simon@oracle.com>
parents: 7377
diff changeset
328 }
16006
66a9286203a2 decoupled Graal runtime initialization and Graal compilation queue initialization
Doug Simon <doug.simon@oracle.com>
parents: 15702
diff changeset
329
66a9286203a2 decoupled Graal runtime initialization and Graal compilation queue initialization
Doug Simon <doug.simon@oracle.com>
parents: 15702
diff changeset
330 /**
16106
5d84706642ce ensure a DebugEnvironment is initialized for native compiler threads
Doug Simon <doug.simon@oracle.com>
parents: 16015
diff changeset
331 * Schedules compilation of a metaspace Method.
16006
66a9286203a2 decoupled Graal runtime initialization and Graal compilation queue initialization
Doug Simon <doug.simon@oracle.com>
parents: 15702
diff changeset
332 *
66a9286203a2 decoupled Graal runtime initialization and Graal compilation queue initialization
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parents: 15702
diff changeset
333 * Called from the VM.
16399
4481cf549cfc removed (Java based) CompilationQueue
Doug Simon <doug.simon@oracle.com>
parents: 16243
diff changeset
334 *
4481cf549cfc removed (Java based) CompilationQueue
Doug Simon <doug.simon@oracle.com>
parents: 16243
diff changeset
335 * @param metaspaceMethod
4481cf549cfc removed (Java based) CompilationQueue
Doug Simon <doug.simon@oracle.com>
parents: 16243
diff changeset
336 * @param entryBCI
4481cf549cfc removed (Java based) CompilationQueue
Doug Simon <doug.simon@oracle.com>
parents: 16243
diff changeset
337 * @param ctask address of native CompileTask object
4481cf549cfc removed (Java based) CompilationQueue
Doug Simon <doug.simon@oracle.com>
parents: 16243
diff changeset
338 * @param id CompileTask::_compile_id
16006
66a9286203a2 decoupled Graal runtime initialization and Graal compilation queue initialization
Doug Simon <doug.simon@oracle.com>
parents: 15702
diff changeset
339 */
66a9286203a2 decoupled Graal runtime initialization and Graal compilation queue initialization
Doug Simon <doug.simon@oracle.com>
parents: 15702
diff changeset
340 @SuppressWarnings("unused")
16399
4481cf549cfc removed (Java based) CompilationQueue
Doug Simon <doug.simon@oracle.com>
parents: 16243
diff changeset
341 private static void compileMetaspaceMethod(long metaspaceMethod, int entryBCI, long ctask, int id) {
4481cf549cfc removed (Java based) CompilationQueue
Doug Simon <doug.simon@oracle.com>
parents: 16243
diff changeset
342 // Ensure a Graal runtime is initialized prior to Debug being initialized as the former
4481cf549cfc removed (Java based) CompilationQueue
Doug Simon <doug.simon@oracle.com>
parents: 16243
diff changeset
343 // may include processing command line options used by the latter.
4481cf549cfc removed (Java based) CompilationQueue
Doug Simon <doug.simon@oracle.com>
parents: 16243
diff changeset
344 Graal.getRuntime();
16106
5d84706642ce ensure a DebugEnvironment is initialized for native compiler threads
Doug Simon <doug.simon@oracle.com>
parents: 16015
diff changeset
345
16399
4481cf549cfc removed (Java based) CompilationQueue
Doug Simon <doug.simon@oracle.com>
parents: 16243
diff changeset
346 // Ensure a debug configuration for this thread is initialized
4481cf549cfc removed (Java based) CompilationQueue
Doug Simon <doug.simon@oracle.com>
parents: 16243
diff changeset
347 if (Debug.isEnabled() && DebugScope.getConfig() == null) {
16405
9bfc4247262f send log output to native tty
Lukas Stadler <lukas.stadler@oracle.com>
parents: 16399
diff changeset
348 DebugEnvironment.initialize(TTY.cachedOut);
16006
66a9286203a2 decoupled Graal runtime initialization and Graal compilation queue initialization
Doug Simon <doug.simon@oracle.com>
parents: 15702
diff changeset
349 }
16399
4481cf549cfc removed (Java based) CompilationQueue
Doug Simon <doug.simon@oracle.com>
parents: 16243
diff changeset
350
4481cf549cfc removed (Java based) CompilationQueue
Doug Simon <doug.simon@oracle.com>
parents: 16243
diff changeset
351 HotSpotResolvedJavaMethod method = HotSpotResolvedJavaMethod.fromMetaspace(metaspaceMethod);
4481cf549cfc removed (Java based) CompilationQueue
Doug Simon <doug.simon@oracle.com>
parents: 16243
diff changeset
352 compileMethod(method, entryBCI, ctask, id);
16006
66a9286203a2 decoupled Graal runtime initialization and Graal compilation queue initialization
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parents: 15702
diff changeset
353 }
66a9286203a2 decoupled Graal runtime initialization and Graal compilation queue initialization
Doug Simon <doug.simon@oracle.com>
parents: 15702
diff changeset
354
66a9286203a2 decoupled Graal runtime initialization and Graal compilation queue initialization
Doug Simon <doug.simon@oracle.com>
parents: 15702
diff changeset
355 /**
66a9286203a2 decoupled Graal runtime initialization and Graal compilation queue initialization
Doug Simon <doug.simon@oracle.com>
parents: 15702
diff changeset
356 * Compiles a method to machine code.
66a9286203a2 decoupled Graal runtime initialization and Graal compilation queue initialization
Doug Simon <doug.simon@oracle.com>
parents: 15702
diff changeset
357 */
16399
4481cf549cfc removed (Java based) CompilationQueue
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parents: 16243
diff changeset
358 static void compileMethod(HotSpotResolvedJavaMethod method, int entryBCI, long ctask, int id) {
4481cf549cfc removed (Java based) CompilationQueue
Doug Simon <doug.simon@oracle.com>
parents: 16243
diff changeset
359 HotSpotBackend backend = runtime().getHostBackend();
4481cf549cfc removed (Java based) CompilationQueue
Doug Simon <doug.simon@oracle.com>
parents: 16243
diff changeset
360 CompilationTask task = new CompilationTask(backend, method, entryBCI, ctask, id);
4481cf549cfc removed (Java based) CompilationQueue
Doug Simon <doug.simon@oracle.com>
parents: 16243
diff changeset
361 task.runCompilation();
4481cf549cfc removed (Java based) CompilationQueue
Doug Simon <doug.simon@oracle.com>
parents: 16243
diff changeset
362 return;
16006
66a9286203a2 decoupled Graal runtime initialization and Graal compilation queue initialization
Doug Simon <doug.simon@oracle.com>
parents: 15702
diff changeset
363 }
5136
8f4f0ebffca2 Move compilation task logic to separate class.
Thomas Wuerthinger <thomas.wuerthinger@oracle.com>
parents:
diff changeset
364 }