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annotate graal/com.oracle.graal.hotspot/src/com/oracle/graal/hotspot/CompilationTask.java @ 19965:9bd252b8e3ad

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Check for null installedCode when reporting events
author Tom Rodriguez <tom.rodriguez@oracle.com>
date Thu, 19 Mar 2015 17:25:16 -0700
parents 31fac91ea3b7
children cc3131ff7ce2
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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.debug.Debug.*;
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31 import static com.oracle.graal.hotspot.HotSpotGraalRuntime.*;
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32 import static com.oracle.graal.hotspot.InitTimer.*;
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33 import static com.oracle.graal.hotspot.meta.HotSpotSuitesProvider.*;
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34 import static com.oracle.graal.nodes.StructuredGraph.*;
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35 import static com.oracle.graal.phases.common.inlining.InliningUtil.*;
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36
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37 import java.lang.management.*;
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38 import java.util.*;
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39 import java.util.concurrent.*;
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40
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41 import com.oracle.graal.api.code.*;
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42 import com.oracle.graal.api.code.CallingConvention.Type;
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43 import com.oracle.graal.api.meta.*;
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44 import com.oracle.graal.api.runtime.*;
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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.lir.asm.*;
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56 import com.oracle.graal.lir.phases.*;
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57 import com.oracle.graal.nodes.*;
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58 import com.oracle.graal.nodes.StructuredGraph.AllowAssumptions;
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59 import com.oracle.graal.phases.*;
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60 import com.oracle.graal.phases.OptimisticOptimizations.Optimization;
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61 import com.oracle.graal.phases.tiers.*;
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62 import com.oracle.graal.printer.*;
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63
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64 //JaCoCo Exclude
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65
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66 public class CompilationTask {
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67
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68 static {
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69 try (InitTimer t = timer("initialize CompilationTask")) {
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70 // Must be first to ensure any options accessed by the rest of the class
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71 // initializer are initialized from the command line.
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72 HotSpotOptions.initialize();
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73 }
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74 }
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75
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76 private static final DebugMetric BAILOUTS = Debug.metric("Bailouts");
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77
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78 private final HotSpotBackend backend;
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79 private final HotSpotResolvedJavaMethod method;
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80 private final int entryBCI;
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81 private final int id;
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82
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83 /**
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84 * Specifies whether the compilation result is installed as the
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85 * {@linkplain HotSpotNmethod#isDefault() default} nmethod for the compiled method.
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86 */
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87 private final boolean installAsDefault;
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88
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89 private StructuredGraph graph;
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90
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91 /**
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92 * A {@link com.sun.management.ThreadMXBean} to be able to query some information about the
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93 * current compiler thread, e.g. total allocated bytes.
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94 */
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95 private static final com.sun.management.ThreadMXBean threadMXBean = (com.sun.management.ThreadMXBean) ManagementFactory.getThreadMXBean();
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96
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97 /**
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98 * The address of the GraalEnv associated with this compilation or 0L if no such object exists.
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99 */
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100 private final long graalEnv;
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101
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102 public CompilationTask(HotSpotBackend backend, HotSpotResolvedJavaMethod method, int entryBCI, long graalEnv, int id, boolean installAsDefault) {
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103 this.backend = backend;
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104 this.method = method;
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105 this.entryBCI = entryBCI;
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106 this.id = id;
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107 this.graalEnv = graalEnv;
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108 this.installAsDefault = installAsDefault;
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109 }
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110
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111 public ResolvedJavaMethod getMethod() {
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112 return method;
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113 }
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114
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115 /**
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116 * Returns the compilation id of this task.
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117 *
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118 * @return compile id
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119 */
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120 public int getId() {
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121 return id;
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122 }
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123
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124 public int getEntryBCI() {
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125 return entryBCI;
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126 }
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127
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128 /**
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parents: 7552
diff changeset
129 * 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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parents: 7552
diff changeset
130 */
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parents: 7552
diff changeset
131 public static final DebugTimer CompilationTime = Debug.timer("CompilationTime");
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parents: 7552
diff changeset
132
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
133 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
134
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
135 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
Doug Simon <doug.simon@oracle.com>
parents: 13239
diff changeset
136 return providers.getSuites().getDefaultSuites();
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
137 }
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
138
19270
292442bed972 Rename LowLevelSuites to LIRSuites.
Josef Eisl <josef.eisl@jku.at>
parents: 19232
diff changeset
139 protected LIRSuites getLIRSuites(HotSpotProviders providers) {
292442bed972 Rename LowLevelSuites to LIRSuites.
Josef Eisl <josef.eisl@jku.at>
parents: 19232
diff changeset
140 return providers.getSuites().getDefaultLIRSuites();
19232
66c60942c06c GraalCompiler.emitLowLevel: use LowLevelSuites instead of LowLevelCompilerConfiguration.
Josef Eisl <josef.eisl@jku.at>
parents: 19050
diff changeset
141 }
66c60942c06c GraalCompiler.emitLowLevel: use LowLevelSuites instead of LowLevelCompilerConfiguration.
Josef Eisl <josef.eisl@jku.at>
parents: 19050
diff changeset
142
13585
f4f0a8a01ce0 remove PhasePlan
Lukas Stadler <lukas.stadler@jku.at>
parents: 13584
diff changeset
143 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
144 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
145
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
146 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
147 if (osrCompilation) {
13585
f4f0a8a01ce0 remove PhasePlan
Lukas Stadler <lukas.stadler@jku.at>
parents: 13584
diff changeset
148 suite = suite.copy();
f4f0a8a01ce0 remove PhasePlan
Lukas Stadler <lukas.stadler@jku.at>
parents: 13584
diff changeset
149 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
150 }
13585
f4f0a8a01ce0 remove PhasePlan
Lukas Stadler <lukas.stadler@jku.at>
parents: 13584
diff changeset
151 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
152 }
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parents: 13366
diff changeset
153
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diff changeset
154 protected OptimisticOptimizations getOptimisticOpts(ProfilingInfo profilingInfo) {
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diff changeset
155 return new OptimisticOptimizations(profilingInfo);
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parents: 13366
diff changeset
156 }
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
157
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
158 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
159 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
160 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
161 }
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
162
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
163 public void runCompilation() {
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
164 HotSpotVMConfig config = backend.getRuntime().getConfig();
14753
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parents: 14724
diff changeset
165 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
166 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
167 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
168 HotSpotInstalledCode installedCode = null;
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parents: 15470
diff changeset
169 final boolean isOSR = entryBCI != StructuredGraph.INVOCATION_ENTRY_BCI;
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170
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diff changeset
171 // Log a compilation event.
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diff changeset
172 EventProvider eventProvider = Graal.getRequiredCapability(EventProvider.class);
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diff changeset
173 CompilationEvent compilationEvent = eventProvider.newCompilationEvent();
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174
19693
fa75218e3942 Fix nested Timer and MemUse tracking logic
Tom Rodriguez <tom.rodriguez@oracle.com>
parents: 19346
diff changeset
175 try (DebugCloseable a = CompilationTime.start()) {
14107
800057208a2c enable C1 + Graal tiered
Tom Rodriguez <tom.rodriguez@oracle.com>
parents: 14104
diff changeset
176 // 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
177 // Graal compiles are always at the highest compile level, even in non-tiered mode so we
800057208a2c enable C1 + Graal tiered
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parents: 14104
diff changeset
178 // only need to check for that value.
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Tom Rodriguez <tom.rodriguez@oracle.com>
parents: 14104
diff changeset
179 if (method.hasCodeAtLevel(entryBCI, config.compilationLevelFullOptimization)) {
10672
e7d07c9bb779 Removed priority compilation queue.
Christian Haeubl <haeubl@ssw.jku.at>
parents: 10640
diff changeset
180 return;
e7d07c9bb779 Removed priority compilation queue.
Christian Haeubl <haeubl@ssw.jku.at>
parents: 10640
diff changeset
181 }
10640
88672775a26c Compilation policy fixes and changed default compilation policy.
Christian Haeubl <haeubl@ssw.jku.at>
parents: 10577
diff changeset
182
14107
800057208a2c enable C1 + Graal tiered
Tom Rodriguez <tom.rodriguez@oracle.com>
parents: 14104
diff changeset
183 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
184 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
185 if (printCompilation) {
11828
1d64bfb3f481 new PrintAfterCompilation option, simplify PrintCompilation output
Lukas Stadler <lukas.stadler@jku.at>
parents: 11487
diff changeset
186 TTY.println(getMethodDescription() + "...");
5136
8f4f0ebffca2 Move compilation task logic to separate class.
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parents:
diff changeset
187 }
8f4f0ebffca2 Move compilation task logic to separate class.
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parents:
diff changeset
188
5546
e42c0df7212a Rename CiTargetMethod => CompilationResult.
Thomas Wuerthinger <thomas.wuerthinger@oracle.com>
parents: 5541
diff changeset
189 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
190 TTY.Filter filter = new TTY.Filter(PrintFilter.getValue(), method);
14753
b5cdbf6d793a print total allocated bytes for compilations
twisti
parents: 14724
diff changeset
191 final long start = System.currentTimeMillis();
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parents: 14724
diff changeset
192 final long allocatedBytesBefore = threadMXBean.getThreadAllocatedBytes(threadId);
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parents: 14724
diff changeset
193
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
194 try (Scope s = Debug.scope("Compiling", new DebugDumpScope(String.valueOf(id), true))) {
15663
7340fe377764 added Java Flight Recorder (JFR) event support
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parents: 15470
diff changeset
195 // Begin the compilation event.
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parents: 15470
diff changeset
196 compilationEvent.begin();
14831
cbf616a24600 Added baseline path in runCompilation
Niclas Adlertz <niclas.adlertz@oracle.com>
parents: 14552
diff changeset
197
19332
833d0361c3e2 Temporarily remove the baseline compiler experiment.
Thomas Wuerthinger <thomas.wuerthinger@oracle.com>
parents: 19321
diff changeset
198 Map<ResolvedJavaMethod, StructuredGraph> graphCache = null;
833d0361c3e2 Temporarily remove the baseline compiler experiment.
Thomas Wuerthinger <thomas.wuerthinger@oracle.com>
parents: 19321
diff changeset
199 if (GraalOptions.CacheGraphs.getValue()) {
833d0361c3e2 Temporarily remove the baseline compiler experiment.
Thomas Wuerthinger <thomas.wuerthinger@oracle.com>
parents: 19321
diff changeset
200 graphCache = new HashMap<>();
833d0361c3e2 Temporarily remove the baseline compiler experiment.
Thomas Wuerthinger <thomas.wuerthinger@oracle.com>
parents: 19321
diff changeset
201 }
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
202
19332
833d0361c3e2 Temporarily remove the baseline compiler experiment.
Thomas Wuerthinger <thomas.wuerthinger@oracle.com>
parents: 19321
diff changeset
203 boolean recordEvolMethodDeps = graalEnv == 0 || unsafe.getByte(graalEnv + config.graalEnvJvmtiCanHotswapOrPostBreakpointOffset) != 0;
19321
98592ae4b1fa only record method dependencies if JVMTI hotswapping or breakpointing is enabled
Doug Simon <doug.simon@oracle.com>
parents: 19306
diff changeset
204
19332
833d0361c3e2 Temporarily remove the baseline compiler experiment.
Thomas Wuerthinger <thomas.wuerthinger@oracle.com>
parents: 19321
diff changeset
205 HotSpotProviders providers = backend.getProviders();
19774
31fac91ea3b7 disallow method substitution to be compilation root
Doug Simon <doug.simon@oracle.com>
parents: 19693
diff changeset
206 graph = new StructuredGraph(method, entryBCI, AllowAssumptions.from(OptAssumptions.getValue()));
31fac91ea3b7 disallow method substitution to be compilation root
Doug Simon <doug.simon@oracle.com>
parents: 19693
diff changeset
207 if (!recordEvolMethodDeps) {
31fac91ea3b7 disallow method substitution to be compilation root
Doug Simon <doug.simon@oracle.com>
parents: 19693
diff changeset
208 graph.disableInlinedMethodRecording();
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
209 }
19332
833d0361c3e2 Temporarily remove the baseline compiler experiment.
Thomas Wuerthinger <thomas.wuerthinger@oracle.com>
parents: 19321
diff changeset
210 InlinedBytecodes.add(method.getCodeSize());
833d0361c3e2 Temporarily remove the baseline compiler experiment.
Thomas Wuerthinger <thomas.wuerthinger@oracle.com>
parents: 19321
diff changeset
211 CallingConvention cc = getCallingConvention(providers.getCodeCache(), Type.JavaCallee, graph.method(), false);
833d0361c3e2 Temporarily remove the baseline compiler experiment.
Thomas Wuerthinger <thomas.wuerthinger@oracle.com>
parents: 19321
diff changeset
212 if (graph.getEntryBCI() != StructuredGraph.INVOCATION_ENTRY_BCI) {
833d0361c3e2 Temporarily remove the baseline compiler experiment.
Thomas Wuerthinger <thomas.wuerthinger@oracle.com>
parents: 19321
diff changeset
213 // for OSR, only a pointer is passed to the method.
833d0361c3e2 Temporarily remove the baseline compiler experiment.
Thomas Wuerthinger <thomas.wuerthinger@oracle.com>
parents: 19321
diff changeset
214 JavaType[] parameterTypes = new JavaType[]{providers.getMetaAccess().lookupJavaType(long.class)};
833d0361c3e2 Temporarily remove the baseline compiler experiment.
Thomas Wuerthinger <thomas.wuerthinger@oracle.com>
parents: 19321
diff changeset
215 CallingConvention tmp = providers.getCodeCache().getRegisterConfig().getCallingConvention(JavaCallee, providers.getMetaAccess().lookupJavaType(void.class), parameterTypes,
833d0361c3e2 Temporarily remove the baseline compiler experiment.
Thomas Wuerthinger <thomas.wuerthinger@oracle.com>
parents: 19321
diff changeset
216 backend.getTarget(), false);
833d0361c3e2 Temporarily remove the baseline compiler experiment.
Thomas Wuerthinger <thomas.wuerthinger@oracle.com>
parents: 19321
diff changeset
217 cc = new CallingConvention(cc.getStackSize(), cc.getReturn(), tmp.getArgument(0));
833d0361c3e2 Temporarily remove the baseline compiler experiment.
Thomas Wuerthinger <thomas.wuerthinger@oracle.com>
parents: 19321
diff changeset
218 }
833d0361c3e2 Temporarily remove the baseline compiler experiment.
Thomas Wuerthinger <thomas.wuerthinger@oracle.com>
parents: 19321
diff changeset
219 Suites suites = getSuites(providers);
833d0361c3e2 Temporarily remove the baseline compiler experiment.
Thomas Wuerthinger <thomas.wuerthinger@oracle.com>
parents: 19321
diff changeset
220 LIRSuites lirSuites = getLIRSuites(providers);
833d0361c3e2 Temporarily remove the baseline compiler experiment.
Thomas Wuerthinger <thomas.wuerthinger@oracle.com>
parents: 19321
diff changeset
221 ProfilingInfo profilingInfo = getProfilingInfo();
833d0361c3e2 Temporarily remove the baseline compiler experiment.
Thomas Wuerthinger <thomas.wuerthinger@oracle.com>
parents: 19321
diff changeset
222 OptimisticOptimizations optimisticOpts = getOptimisticOpts(profilingInfo);
833d0361c3e2 Temporarily remove the baseline compiler experiment.
Thomas Wuerthinger <thomas.wuerthinger@oracle.com>
parents: 19321
diff changeset
223 if (isOSR) {
833d0361c3e2 Temporarily remove the baseline compiler experiment.
Thomas Wuerthinger <thomas.wuerthinger@oracle.com>
parents: 19321
diff changeset
224 // In OSR compiles, we cannot rely on never executed code profiles, because
833d0361c3e2 Temporarily remove the baseline compiler experiment.
Thomas Wuerthinger <thomas.wuerthinger@oracle.com>
parents: 19321
diff changeset
225 // all code after the OSR loop is never executed.
833d0361c3e2 Temporarily remove the baseline compiler experiment.
Thomas Wuerthinger <thomas.wuerthinger@oracle.com>
parents: 19321
diff changeset
226 optimisticOpts.remove(Optimization.RemoveNeverExecutedCode);
833d0361c3e2 Temporarily remove the baseline compiler experiment.
Thomas Wuerthinger <thomas.wuerthinger@oracle.com>
parents: 19321
diff changeset
227 }
833d0361c3e2 Temporarily remove the baseline compiler experiment.
Thomas Wuerthinger <thomas.wuerthinger@oracle.com>
parents: 19321
diff changeset
228 result = compileGraph(graph, cc, method, providers, backend, backend.getTarget(), graphCache, getGraphBuilderSuite(providers), optimisticOpts, profilingInfo,
833d0361c3e2 Temporarily remove the baseline compiler experiment.
Thomas Wuerthinger <thomas.wuerthinger@oracle.com>
parents: 19321
diff changeset
229 method.getSpeculationLog(), suites, lirSuites, new CompilationResult(), CompilationResultBuilderFactory.Default);
13630
b1838411e896 Use compile ids assigned by hotspot
Tom Rodriguez <tom.rodriguez@oracle.com>
parents: 13585
diff changeset
230 result.setId(getId());
b1838411e896 Use compile ids assigned by hotspot
Tom Rodriguez <tom.rodriguez@oracle.com>
parents: 13585
diff changeset
231 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
232 } 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
233 throw Debug.handle(e);
5136
8f4f0ebffca2 Move compilation task logic to separate class.
Thomas Wuerthinger <thomas.wuerthinger@oracle.com>
parents:
diff changeset
234 } finally {
15663
7340fe377764 added Java Flight Recorder (JFR) event support
twisti
parents: 15470
diff changeset
235 // End the compilation event.
7340fe377764 added Java Flight Recorder (JFR) event support
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parents: 15470
diff changeset
236 compilationEvent.end();
7340fe377764 added Java Flight Recorder (JFR) event support
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parents: 15470
diff changeset
237
5136
8f4f0ebffca2 Move compilation task logic to separate class.
Thomas Wuerthinger <thomas.wuerthinger@oracle.com>
parents:
diff changeset
238 filter.remove();
11828
1d64bfb3f481 new PrintAfterCompilation option, simplify PrintCompilation output
Lukas Stadler <lukas.stadler@jku.at>
parents: 11487
diff changeset
239 final boolean printAfterCompilation = PrintAfterCompilation.getValue() && !TTY.isSuppressed();
14753
b5cdbf6d793a print total allocated bytes for compilations
twisti
parents: 14724
diff changeset
240
b5cdbf6d793a print total allocated bytes for compilations
twisti
parents: 14724
diff changeset
241 if (printAfterCompilation || printCompilation) {
b5cdbf6d793a print total allocated bytes for compilations
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parents: 14724
diff changeset
242 final long stop = System.currentTimeMillis();
b5cdbf6d793a print total allocated bytes for compilations
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parents: 14724
diff changeset
243 final int targetCodeSize = result != null ? result.getTargetCodeSize() : -1;
b5cdbf6d793a print total allocated bytes for compilations
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parents: 14724
diff changeset
244 final long allocatedBytesAfter = threadMXBean.getThreadAllocatedBytes(threadId);
b5cdbf6d793a print total allocated bytes for compilations
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parents: 14724
diff changeset
245 final long allocatedBytes = (allocatedBytesAfter - allocatedBytesBefore) / 1024;
b5cdbf6d793a print total allocated bytes for compilations
twisti
parents: 14724
diff changeset
246
b5cdbf6d793a print total allocated bytes for compilations
twisti
parents: 14724
diff changeset
247 if (printAfterCompilation) {
b5cdbf6d793a print total allocated bytes for compilations
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parents: 14724
diff changeset
248 TTY.println(getMethodDescription() + String.format(" | %4dms %5dB %5dkB", stop - start, targetCodeSize, allocatedBytes));
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parents: 14724
diff changeset
249 } else if (printCompilation) {
b5cdbf6d793a print total allocated bytes for compilations
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parents: 14724
diff changeset
250 TTY.println(String.format("%-6d Graal %-70s %-45s %-50s | %4dms %5dB %5dkB", id, "", "", "", stop - start, targetCodeSize, allocatedBytes));
b5cdbf6d793a print total allocated bytes for compilations
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parents: 14724
diff changeset
251 }
5136
8f4f0ebffca2 Move compilation task logic to separate class.
Thomas Wuerthinger <thomas.wuerthinger@oracle.com>
parents:
diff changeset
252 }
8f4f0ebffca2 Move compilation task logic to separate class.
Thomas Wuerthinger <thomas.wuerthinger@oracle.com>
parents:
diff changeset
253 }
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
254
19693
fa75218e3942 Fix nested Timer and MemUse tracking logic
Tom Rodriguez <tom.rodriguez@oracle.com>
parents: 19346
diff changeset
255 try (DebugCloseable 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
256 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
257 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
258 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
259 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
260 }
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
261 }
14545
4877b0cb446f removed ResolvedJavaMethod.getCompiledCodeSize()
Doug Simon <doug.simon@oracle.com>
parents: 14543
diff changeset
262 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
263 } catch (BailoutException bailout) {
14016
555867401850 Make Debug.metric objects static
Tom Rodriguez <tom.rodriguez@oracle.com>
parents: 13912
diff changeset
264 BAILOUTS.increment();
9864
063a712fe8d8 converted remaining options in GraalOptions to new system (GRAAL-27)
Doug Simon <doug.simon@oracle.com>
parents: 9849
diff changeset
265 if (ExitVMOnBailout.getValue()) {
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
266 TTY.cachedOut.println(method.format("Bailout in %H.%n(%p)"));
5136
8f4f0ebffca2 Move compilation task logic to separate class.
Thomas Wuerthinger <thomas.wuerthinger@oracle.com>
parents:
diff changeset
267 bailout.printStackTrace(TTY.cachedOut);
8f4f0ebffca2 Move compilation task logic to separate class.
Thomas Wuerthinger <thomas.wuerthinger@oracle.com>
parents:
diff changeset
268 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
269 } else if (PrintBailout.getValue()) {
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
270 TTY.cachedOut.println(method.format("Bailout in %H.%n(%p)"));
5201
891399c54706 Add a PrintBailout option
Gilles Duboscq <duboscq@ssw.jku.at>
parents: 5188
diff changeset
271 bailout.printStackTrace(TTY.cachedOut);
5136
8f4f0ebffca2 Move compilation task logic to separate class.
Thomas Wuerthinger <thomas.wuerthinger@oracle.com>
parents:
diff changeset
272 }
8f4f0ebffca2 Move compilation task logic to separate class.
Thomas Wuerthinger <thomas.wuerthinger@oracle.com>
parents:
diff changeset
273 } 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
274 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
275 t.printStackTrace(TTY.cachedOut);
9dcd6f8a843b CompileTask: add option to print exception on compile error
Bernhard Urban <bernhard.urban@jku.at>
parents: 9790
diff changeset
276 }
15663
7340fe377764 added Java Flight Recorder (JFR) event support
twisti
parents: 15470
diff changeset
277
7340fe377764 added Java Flight Recorder (JFR) event support
twisti
parents: 15470
diff changeset
278 // Log a failure event.
7340fe377764 added Java Flight Recorder (JFR) event support
twisti
parents: 15470
diff changeset
279 CompilerFailureEvent event = eventProvider.newCompilerFailureEvent();
7340fe377764 added Java Flight Recorder (JFR) event support
twisti
parents: 15470
diff changeset
280 if (event.shouldWrite()) {
7340fe377764 added Java Flight Recorder (JFR) event support
twisti
parents: 15470
diff changeset
281 event.setCompileId(getId());
7340fe377764 added Java Flight Recorder (JFR) event support
twisti
parents: 15470
diff changeset
282 event.setMessage(t.getMessage());
7340fe377764 added Java Flight Recorder (JFR) event support
twisti
parents: 15470
diff changeset
283 event.commit();
7340fe377764 added Java Flight Recorder (JFR) event support
twisti
parents: 15470
diff changeset
284 }
7340fe377764 added Java Flight Recorder (JFR) event support
twisti
parents: 15470
diff changeset
285
9864
063a712fe8d8 converted remaining options in GraalOptions to new system (GRAAL-27)
Doug Simon <doug.simon@oracle.com>
parents: 9849
diff changeset
286 if (ExitVMOnException.getValue()) {
5136
8f4f0ebffca2 Move compilation task logic to separate class.
Thomas Wuerthinger <thomas.wuerthinger@oracle.com>
parents:
diff changeset
287 System.exit(-1);
8f4f0ebffca2 Move compilation task logic to separate class.
Thomas Wuerthinger <thomas.wuerthinger@oracle.com>
parents:
diff changeset
288 }
10056
a323a9e20f9d Fixed a few race conditions in the compilation queue.
Christian Haeubl <haeubl@ssw.jku.at>
parents: 10019
diff changeset
289 } finally {
15663
7340fe377764 added Java Flight Recorder (JFR) event support
twisti
parents: 15470
diff changeset
290 final int processedBytes = (int) (InlinedBytecodes.getCurrentValue() - previousInlinedBytecodes);
7340fe377764 added Java Flight Recorder (JFR) event support
twisti
parents: 15470
diff changeset
291
7340fe377764 added Java Flight Recorder (JFR) event support
twisti
parents: 15470
diff changeset
292 // Log a compilation event.
19965
9bd252b8e3ad Check for null installedCode when reporting events
Tom Rodriguez <tom.rodriguez@oracle.com>
parents: 19774
diff changeset
293 if (compilationEvent.shouldWrite() && installedCode != null) {
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
294 compilationEvent.setMethod(method.format("%H.%n(%p)"));
15663
7340fe377764 added Java Flight Recorder (JFR) event support
twisti
parents: 15470
diff changeset
295 compilationEvent.setCompileId(getId());
7340fe377764 added Java Flight Recorder (JFR) event support
twisti
parents: 15470
diff changeset
296 compilationEvent.setCompileLevel(config.compilationLevelFullOptimization);
7340fe377764 added Java Flight Recorder (JFR) event support
twisti
parents: 15470
diff changeset
297 compilationEvent.setSucceeded(true);
7340fe377764 added Java Flight Recorder (JFR) event support
twisti
parents: 15470
diff changeset
298 compilationEvent.setIsOsr(isOSR);
7340fe377764 added Java Flight Recorder (JFR) event support
twisti
parents: 15470
diff changeset
299 compilationEvent.setCodeSize(installedCode.getSize());
7340fe377764 added Java Flight Recorder (JFR) event support
twisti
parents: 15470
diff changeset
300 compilationEvent.setInlinedBytes(processedBytes);
7340fe377764 added Java Flight Recorder (JFR) event support
twisti
parents: 15470
diff changeset
301 compilationEvent.commit();
7340fe377764 added Java Flight Recorder (JFR) event support
twisti
parents: 15470
diff changeset
302 }
7340fe377764 added Java Flight Recorder (JFR) event support
twisti
parents: 15470
diff changeset
303
19321
98592ae4b1fa only record method dependencies if JVMTI hotswapping or breakpointing is enabled
Doug Simon <doug.simon@oracle.com>
parents: 19306
diff changeset
304 if (graalEnv != 0) {
98592ae4b1fa only record method dependencies if JVMTI hotswapping or breakpointing is enabled
Doug Simon <doug.simon@oracle.com>
parents: 19306
diff changeset
305 long ctask = unsafe.getAddress(graalEnv + config.graalEnvTaskOffset);
98592ae4b1fa only record method dependencies if JVMTI hotswapping or breakpointing is enabled
Doug Simon <doug.simon@oracle.com>
parents: 19306
diff changeset
306 assert ctask != 0L;
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
307 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
308 }
16399
4481cf549cfc removed (Java based) CompilationQueue
Doug Simon <doug.simon@oracle.com>
parents: 16243
diff changeset
309 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
310 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
311 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
312 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
313 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
314 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
315 }
5136
8f4f0ebffca2 Move compilation task logic to separate class.
Thomas Wuerthinger <thomas.wuerthinger@oracle.com>
parents:
diff changeset
316 }
5176
af59b4dfc9e4 compilation queue changes:
Lukas Stadler <lukas.stadler@jku.at>
parents: 5138
diff changeset
317 }
af59b4dfc9e4 compilation queue changes:
Lukas Stadler <lukas.stadler@jku.at>
parents: 5138
diff changeset
318
11828
1d64bfb3f481 new PrintAfterCompilation option, simplify PrintCompilation output
Lukas Stadler <lukas.stadler@jku.at>
parents: 11487
diff changeset
319 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
320 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
321 entryBCI == StructuredGraph.INVOCATION_ENTRY_BCI ? "" : "(OSR@" + entryBCI + ") ");
1d64bfb3f481 new PrintAfterCompilation option, simplify PrintCompilation output
Lukas Stadler <lukas.stadler@jku.at>
parents: 11487
diff changeset
322 }
1d64bfb3f481 new PrintAfterCompilation option, simplify PrintCompilation output
Lukas Stadler <lukas.stadler@jku.at>
parents: 11487
diff changeset
323
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
324 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
325 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
326 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
327 try (Scope s = Debug.scope("CodeInstall", new DebugDumpScope(String.valueOf(id), true), codeCache, method)) {
19321
98592ae4b1fa only record method dependencies if JVMTI hotswapping or breakpointing is enabled
Doug Simon <doug.simon@oracle.com>
parents: 19306
diff changeset
328 installedCode = codeCache.installMethod(method, compResult, graalEnv, installAsDefault);
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
329 } 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
330 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
331 }
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
332 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
333 }
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
334
5176
af59b4dfc9e4 compilation queue changes:
Lukas Stadler <lukas.stadler@jku.at>
parents: 5138
diff changeset
335 @Override
7382
31d1cc9219d8 gave CompilationTask a toString() method
Doug Simon <doug.simon@oracle.com>
parents: 7377
diff changeset
336 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
337 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
338 }
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 /**
16106
5d84706642ce ensure a DebugEnvironment is initialized for native compiler threads
Doug Simon <doug.simon@oracle.com>
parents: 16015
diff changeset
341 * 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
342 *
66a9286203a2 decoupled Graal runtime initialization and Graal compilation queue initialization
Doug Simon <doug.simon@oracle.com>
parents: 15702
diff changeset
343 * Called from the VM.
16399
4481cf549cfc removed (Java based) CompilationQueue
Doug Simon <doug.simon@oracle.com>
parents: 16243
diff changeset
344 *
4481cf549cfc removed (Java based) CompilationQueue
Doug Simon <doug.simon@oracle.com>
parents: 16243
diff changeset
345 * @param metaspaceMethod
4481cf549cfc removed (Java based) CompilationQueue
Doug Simon <doug.simon@oracle.com>
parents: 16243
diff changeset
346 * @param entryBCI
19321
98592ae4b1fa only record method dependencies if JVMTI hotswapping or breakpointing is enabled
Doug Simon <doug.simon@oracle.com>
parents: 19306
diff changeset
347 * @param graalEnv address of native GraalEnv object
16399
4481cf549cfc removed (Java based) CompilationQueue
Doug Simon <doug.simon@oracle.com>
parents: 16243
diff changeset
348 * @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
349 */
66a9286203a2 decoupled Graal runtime initialization and Graal compilation queue initialization
Doug Simon <doug.simon@oracle.com>
parents: 15702
diff changeset
350 @SuppressWarnings("unused")
19321
98592ae4b1fa only record method dependencies if JVMTI hotswapping or breakpointing is enabled
Doug Simon <doug.simon@oracle.com>
parents: 19306
diff changeset
351 private static void compileMetaspaceMethod(long metaspaceMethod, int entryBCI, long graalEnv, int id) {
16399
4481cf549cfc removed (Java based) CompilationQueue
Doug Simon <doug.simon@oracle.com>
parents: 16243
diff changeset
352 // 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
353 // 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
354 Graal.getRuntime();
16106
5d84706642ce ensure a DebugEnvironment is initialized for native compiler threads
Doug Simon <doug.simon@oracle.com>
parents: 16015
diff changeset
355
16399
4481cf549cfc removed (Java based) CompilationQueue
Doug Simon <doug.simon@oracle.com>
parents: 16243
diff changeset
356 // Ensure a debug configuration for this thread is initialized
4481cf549cfc removed (Java based) CompilationQueue
Doug Simon <doug.simon@oracle.com>
parents: 16243
diff changeset
357 if (Debug.isEnabled() && DebugScope.getConfig() == null) {
16405
9bfc4247262f send log output to native tty
Lukas Stadler <lukas.stadler@oracle.com>
parents: 16399
diff changeset
358 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
359 }
16399
4481cf549cfc removed (Java based) CompilationQueue
Doug Simon <doug.simon@oracle.com>
parents: 16243
diff changeset
360
18222
a8cff27ca2e1 converted HotSpotResolvedJavaMethod to an interface
Doug Simon <doug.simon@oracle.com>
parents: 17371
diff changeset
361 HotSpotResolvedJavaMethod method = HotSpotResolvedJavaMethodImpl.fromMetaspace(metaspaceMethod);
19321
98592ae4b1fa only record method dependencies if JVMTI hotswapping or breakpointing is enabled
Doug Simon <doug.simon@oracle.com>
parents: 19306
diff changeset
362 compileMethod(method, entryBCI, graalEnv, id);
16006
66a9286203a2 decoupled Graal runtime initialization and Graal compilation queue initialization
Doug Simon <doug.simon@oracle.com>
parents: 15702
diff changeset
363 }
66a9286203a2 decoupled Graal runtime initialization and Graal compilation queue initialization
Doug Simon <doug.simon@oracle.com>
parents: 15702
diff changeset
364
66a9286203a2 decoupled Graal runtime initialization and Graal compilation queue initialization
Doug Simon <doug.simon@oracle.com>
parents: 15702
diff changeset
365 /**
66a9286203a2 decoupled Graal runtime initialization and Graal compilation queue initialization
Doug Simon <doug.simon@oracle.com>
parents: 15702
diff changeset
366 * 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
367 */
19321
98592ae4b1fa only record method dependencies if JVMTI hotswapping or breakpointing is enabled
Doug Simon <doug.simon@oracle.com>
parents: 19306
diff changeset
368 static void compileMethod(HotSpotResolvedJavaMethod method, int entryBCI, long graalEnv, int id) {
16399
4481cf549cfc removed (Java based) CompilationQueue
Doug Simon <doug.simon@oracle.com>
parents: 16243
diff changeset
369 HotSpotBackend backend = runtime().getHostBackend();
19321
98592ae4b1fa only record method dependencies if JVMTI hotswapping or breakpointing is enabled
Doug Simon <doug.simon@oracle.com>
parents: 19306
diff changeset
370 CompilationTask task = new CompilationTask(backend, method, entryBCI, graalEnv, id, true);
18690
abcff66a23b0 Add ability to programmatically set the dump level
Tom Rodriguez <tom.rodriguez@oracle.com>
parents: 18222
diff changeset
371 try (DebugConfigScope dcs = setConfig(new TopLevelDebugConfig())) {
abcff66a23b0 Add ability to programmatically set the dump level
Tom Rodriguez <tom.rodriguez@oracle.com>
parents: 18222
diff changeset
372 task.runCompilation();
abcff66a23b0 Add ability to programmatically set the dump level
Tom Rodriguez <tom.rodriguez@oracle.com>
parents: 18222
diff changeset
373 }
16399
4481cf549cfc removed (Java based) CompilationQueue
Doug Simon <doug.simon@oracle.com>
parents: 16243
diff changeset
374 return;
16006
66a9286203a2 decoupled Graal runtime initialization and Graal compilation queue initialization
Doug Simon <doug.simon@oracle.com>
parents: 15702
diff changeset
375 }
5136
8f4f0ebffca2 Move compilation task logic to separate class.
Thomas Wuerthinger <thomas.wuerthinger@oracle.com>
parents:
diff changeset
376 }