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annotate graal/com.oracle.graal.compiler/src/com/oracle/graal/compiler/GraalDebugConfig.java @ 19022:859ee5dad32c

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Pass StackSlotAllocator to FrameMapBuilder.buildFrameMap().
author Josef Eisl <josef.eisl@jku.at>
date Wed, 03 Dec 2014 22:55:03 +0100
parents ecb9d0cedbab
children 11ec0a5c5518
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.compiler;
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24
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25 import java.io.*;
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26 import java.util.*;
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27
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28 import com.oracle.graal.api.code.*;
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29 import com.oracle.graal.api.meta.*;
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30 import com.oracle.graal.debug.*;
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31 import com.oracle.graal.graph.*;
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32 import com.oracle.graal.lir.*;
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33 import com.oracle.graal.nodeinfo.*;
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34 import com.oracle.graal.nodes.*;
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35 import com.oracle.graal.nodes.util.*;
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36 import com.oracle.graal.options.*;
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37
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38 public class GraalDebugConfig implements DebugConfig {
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39
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40 // @formatter:off
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41 @Option(help = "Pattern for scope(s) in which dumping is enabled (see DebugFilter and Debug.dump)", type = OptionType.Debug)
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42 public static final OptionValue<String> Dump = new OptionValue<>(null);
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43 @Option(help = "Pattern for scope(s) in which metering is enabled (see DebugFilter and Debug.metric)", type = OptionType.Debug)
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44 public static final OptionValue<String> Meter = new OptionValue<>(null);
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45 @Option(help = "Pattern for scope(s) in which verification is enabled (see DebugFilter and Debug.verify)", type = OptionType.Debug)
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46 public static final OptionValue<String> Verify = new OptionValue<>(null);
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47 @Option(help = "Pattern for scope(s) in which memory use tracking is enabled (see DebugFilter and Debug.metric)", type = OptionType.Debug)
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48 public static final OptionValue<String> TrackMemUse = new OptionValue<>(null);
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49 @Option(help = "Pattern for scope(s) in which timing is enabled (see DebugFilter and Debug.timer)", type = OptionType.Debug)
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50 public static final OptionValue<String> Time = new OptionValue<>(null);
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51 @Option(help = "Pattern for scope(s) in which logging is enabled (see DebugFilter and Debug.log)", type = OptionType.Debug)
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52 public static final OptionValue<String> Log = new OptionValue<>(null);
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53 @Option(help = "Pattern for filtering debug scope output based on method context (see MethodFilter)", type = OptionType.Debug)
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54 public static final OptionValue<String> MethodFilter = new OptionValue<>(null);
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55 @Option(help = "How to print metric and timing values:%n" +
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56 "Name - aggregate by unqualified name%n" +
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57 "Partial - aggregate by partially qualified name (e.g., A.B.C.D.Counter and X.Y.Z.D.Counter will be merged to D.Counter)%n" +
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58 "Complete - aggregate by qualified name%n" +
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59 "Thread - aggregate by qualified name and thread", type = OptionType.Debug)
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60 public static final OptionValue<String> DebugValueSummary = new OptionValue<>("Name");
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61 @Option(help = "Omit reporting 0-value metrics", type = OptionType.Debug)
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62 public static final OptionValue<Boolean> SuppressZeroDebugValues = new OptionValue<>(false);
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63 @Option(help = "Send Graal IR to dump handlers on error", type = OptionType.Debug)
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64 public static final OptionValue<Boolean> DumpOnError = new OptionValue<>(false);
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65 @Option(help = "Enable expensive assertions", type = OptionType.Debug)
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66 public static final OptionValue<Boolean> DetailedAsserts = new StableOptionValue<Boolean>() {
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67 @Override
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68 protected Boolean initialValue() {
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69 boolean enabled = false;
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70 // turn detailed assertions on when the general assertions are on (misusing the assert keyword for this)
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71 assert (enabled = true) == true;
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72 return enabled;
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73 }
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74 };
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75 @Option(help = "Enable more verbose log output when available", type = OptionType.Debug)
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76 public static final OptionValue<Boolean> LogVerbose = new OptionValue<>(false);
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77 // @formatter:on
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78
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79 public static boolean areDebugScopePatternsEnabled() {
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80 return DumpOnError.getValue() || Dump.getValue() != null || Log.getValue() != null || areMetricsOrTimersEnabled();
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81 }
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82
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83 public static boolean areMetricsOrTimersEnabled() {
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84 return Meter.getValue() != null || Time.getValue() != null || TrackMemUse.getValue() != null;
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85 }
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86
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87 private final DebugFilter logFilter;
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88 private final DebugFilter meterFilter;
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89 private final DebugFilter trackMemUseFilter;
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90 private final DebugFilter timerFilter;
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91 private final DebugFilter dumpFilter;
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92 private final DebugFilter verifyFilter;
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93 private final MethodFilter[] methodFilter;
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94 private final List<DebugDumpHandler> dumpHandlers;
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95 private final List<DebugVerifyHandler> verifyHandlers;
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96 private final PrintStream output;
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97 private final Set<Object> extraFilters = new HashSet<>();
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98
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99 public GraalDebugConfig(String logFilter, String meterFilter, String trackMemUseFilter, String timerFilter, String dumpFilter, String verifyFilter, String methodFilter, PrintStream output,
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100 List<DebugDumpHandler> dumpHandlers, List<DebugVerifyHandler> verifyHandlers) {
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101 this.logFilter = DebugFilter.parse(logFilter);
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102 this.meterFilter = DebugFilter.parse(meterFilter);
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103 this.trackMemUseFilter = DebugFilter.parse(trackMemUseFilter);
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104 this.timerFilter = DebugFilter.parse(timerFilter);
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105 this.dumpFilter = DebugFilter.parse(dumpFilter);
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106 this.verifyFilter = DebugFilter.parse(verifyFilter);
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107 if (methodFilter == null || methodFilter.isEmpty()) {
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108 this.methodFilter = null;
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109 } else {
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110 this.methodFilter = com.oracle.graal.compiler.MethodFilter.parse(methodFilter);
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111 }
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112
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113 // Report the filters that have been configured so the user can verify it's what they expect
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114 if (logFilter != null || meterFilter != null || timerFilter != null || dumpFilter != null || methodFilter != null) {
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115 // TTY.println(Thread.currentThread().getName() + ": " + toString());
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116 }
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117 this.dumpHandlers = dumpHandlers;
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118 this.verifyHandlers = verifyHandlers;
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119 this.output = output;
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120 }
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121
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122 public int getLogLevel() {
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123 return getLevel(logFilter);
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124 }
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125
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126 public boolean isLogEnabledForMethod() {
48e821e409eb Add Debug.isDumpEnabledForMethod() and Debug.isLogEnabledForMethod() use it to diable graph compression and enable guard-id-as-debug-id
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diff changeset
127 return isEnabledForMethod(logFilter);
48e821e409eb Add Debug.isDumpEnabledForMethod() and Debug.isLogEnabledForMethod() use it to diable graph compression and enable guard-id-as-debug-id
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128 }
48e821e409eb Add Debug.isDumpEnabledForMethod() and Debug.isLogEnabledForMethod() use it to diable graph compression and enable guard-id-as-debug-id
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129
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130 public boolean isMeterEnabled() {
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131 return isEnabled(meterFilter);
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132 }
323ece2b012b Refactor debug environment creation.
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133
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diff changeset
134 public boolean isMemUseTrackingEnabled() {
0dc0926cf0d8 added -G:TrackMemUse for measuring memory usage within scopes
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diff changeset
135 return isEnabled(trackMemUseFilter);
0dc0926cf0d8 added -G:TrackMemUse for measuring memory usage within scopes
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diff changeset
136 }
0dc0926cf0d8 added -G:TrackMemUse for measuring memory usage within scopes
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137
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diff changeset
138 public int getDumpLevel() {
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139 return getLevel(dumpFilter);
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140 }
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141
13323
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diff changeset
142 public boolean isDumpEnabledForMethod() {
48e821e409eb Add Debug.isDumpEnabledForMethod() and Debug.isLogEnabledForMethod() use it to diable graph compression and enable guard-id-as-debug-id
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143 return isEnabledForMethod(dumpFilter);
48e821e409eb Add Debug.isDumpEnabledForMethod() and Debug.isLogEnabledForMethod() use it to diable graph compression and enable guard-id-as-debug-id
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144 }
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145
16144
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diff changeset
146 public boolean isVerifyEnabled() {
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147 return isEnabled(verifyFilter);
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148 }
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149
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150 public boolean isVerifyEnabledForMethod() {
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151 return isEnabledForMethod(verifyFilter);
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152 }
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153
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154 public boolean isTimeEnabled() {
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155 return isEnabled(timerFilter);
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156 }
323ece2b012b Refactor debug environment creation.
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157
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158 public PrintStream output() {
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159 return output;
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160 }
323ece2b012b Refactor debug environment creation.
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161
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162 private boolean isEnabled(DebugFilter filter) {
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163 return getLevel(filter) > 0;
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164 }
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165
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166 private int getLevel(DebugFilter filter) {
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167 int level = checkDebugFilter(Debug.currentScope(), filter);
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168 if (level > 0 && !checkMethodFilter()) {
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169 level = 0;
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170 }
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171 return level;
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172 }
323ece2b012b Refactor debug environment creation.
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173
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parents: 12705
diff changeset
174 private boolean isEnabledForMethod(DebugFilter filter) {
48e821e409eb Add Debug.isDumpEnabledForMethod() and Debug.isLogEnabledForMethod() use it to diable graph compression and enable guard-id-as-debug-id
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diff changeset
175 return filter != null && checkMethodFilter();
48e821e409eb Add Debug.isDumpEnabledForMethod() and Debug.isLogEnabledForMethod() use it to diable graph compression and enable guard-id-as-debug-id
Gilles Duboscq <duboscq@ssw.jku.at>
parents: 12705
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176 }
48e821e409eb Add Debug.isDumpEnabledForMethod() and Debug.isLogEnabledForMethod() use it to diable graph compression and enable guard-id-as-debug-id
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177
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diff changeset
178 private static int checkDebugFilter(String currentScope, DebugFilter filter) {
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diff changeset
179 if (filter == null) {
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180 return 0;
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181 } else {
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182 return filter.matchLevel(currentScope);
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183 }
7318
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184 }
323ece2b012b Refactor debug environment creation.
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185
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0eda2b7df748 fixed debug scope processing so that -G:MethodFilter option works as expected
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diff changeset
186 /**
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187 * Extracts a {@link JavaMethod} from an opaque debug context.
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188 *
9620
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189 * @return the {@link JavaMethod} represented by {@code context} or null
0eda2b7df748 fixed debug scope processing so that -G:MethodFilter option works as expected
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diff changeset
190 */
0eda2b7df748 fixed debug scope processing so that -G:MethodFilter option works as expected
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191 public static JavaMethod asJavaMethod(Object context) {
0eda2b7df748 fixed debug scope processing so that -G:MethodFilter option works as expected
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192 if (context instanceof JavaMethod) {
0eda2b7df748 fixed debug scope processing so that -G:MethodFilter option works as expected
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193 return (JavaMethod) context;
0eda2b7df748 fixed debug scope processing so that -G:MethodFilter option works as expected
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diff changeset
194 }
0eda2b7df748 fixed debug scope processing so that -G:MethodFilter option works as expected
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195 if (context instanceof StructuredGraph) {
0eda2b7df748 fixed debug scope processing so that -G:MethodFilter option works as expected
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diff changeset
196 ResolvedJavaMethod method = ((StructuredGraph) context).method();
0eda2b7df748 fixed debug scope processing so that -G:MethodFilter option works as expected
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diff changeset
197 if (method != null) {
0eda2b7df748 fixed debug scope processing so that -G:MethodFilter option works as expected
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diff changeset
198 return method;
0eda2b7df748 fixed debug scope processing so that -G:MethodFilter option works as expected
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199 }
0eda2b7df748 fixed debug scope processing so that -G:MethodFilter option works as expected
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diff changeset
200 }
0eda2b7df748 fixed debug scope processing so that -G:MethodFilter option works as expected
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diff changeset
201 return null;
0eda2b7df748 fixed debug scope processing so that -G:MethodFilter option works as expected
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diff changeset
202 }
0eda2b7df748 fixed debug scope processing so that -G:MethodFilter option works as expected
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diff changeset
203
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204 private boolean checkMethodFilter() {
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205 if (methodFilter == null && extraFilters.isEmpty()) {
323ece2b012b Refactor debug environment creation.
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206 return true;
323ece2b012b Refactor debug environment creation.
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parents:
diff changeset
207 } else {
323ece2b012b Refactor debug environment creation.
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parents:
diff changeset
208 for (Object o : Debug.context()) {
323ece2b012b Refactor debug environment creation.
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parents:
diff changeset
209 if (extraFilters.contains(o)) {
323ece2b012b Refactor debug environment creation.
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parents:
diff changeset
210 return true;
323ece2b012b Refactor debug environment creation.
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parents:
diff changeset
211 } else if (methodFilter != null) {
9620
0eda2b7df748 fixed debug scope processing so that -G:MethodFilter option works as expected
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diff changeset
212 JavaMethod method = asJavaMethod(o);
0eda2b7df748 fixed debug scope processing so that -G:MethodFilter option works as expected
Doug Simon <doug.simon@oracle.com>
parents: 7561
diff changeset
213 if (method != null) {
11491
a03452edfc4d made enabling/disabling of intrinsifications extensible (GRAAL-111)
Doug Simon <doug.simon@oracle.com>
parents: 11489
diff changeset
214 if (com.oracle.graal.compiler.MethodFilter.matches(methodFilter, method)) {
a03452edfc4d made enabling/disabling of intrinsifications extensible (GRAAL-111)
Doug Simon <doug.simon@oracle.com>
parents: 11489
diff changeset
215 return true;
7318
323ece2b012b Refactor debug environment creation.
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diff changeset
216 }
323ece2b012b Refactor debug environment creation.
Thomas Wuerthinger <thomas.wuerthinger@oracle.com>
parents:
diff changeset
217 }
323ece2b012b Refactor debug environment creation.
Thomas Wuerthinger <thomas.wuerthinger@oracle.com>
parents:
diff changeset
218 }
323ece2b012b Refactor debug environment creation.
Thomas Wuerthinger <thomas.wuerthinger@oracle.com>
parents:
diff changeset
219 }
323ece2b012b Refactor debug environment creation.
Thomas Wuerthinger <thomas.wuerthinger@oracle.com>
parents:
diff changeset
220 return false;
323ece2b012b Refactor debug environment creation.
Thomas Wuerthinger <thomas.wuerthinger@oracle.com>
parents:
diff changeset
221 }
323ece2b012b Refactor debug environment creation.
Thomas Wuerthinger <thomas.wuerthinger@oracle.com>
parents:
diff changeset
222 }
323ece2b012b Refactor debug environment creation.
Thomas Wuerthinger <thomas.wuerthinger@oracle.com>
parents:
diff changeset
223
323ece2b012b Refactor debug environment creation.
Thomas Wuerthinger <thomas.wuerthinger@oracle.com>
parents:
diff changeset
224 @Override
323ece2b012b Refactor debug environment creation.
Thomas Wuerthinger <thomas.wuerthinger@oracle.com>
parents:
diff changeset
225 public String toString() {
323ece2b012b Refactor debug environment creation.
Thomas Wuerthinger <thomas.wuerthinger@oracle.com>
parents:
diff changeset
226 StringBuilder sb = new StringBuilder();
323ece2b012b Refactor debug environment creation.
Thomas Wuerthinger <thomas.wuerthinger@oracle.com>
parents:
diff changeset
227 sb.append("Debug config:");
323ece2b012b Refactor debug environment creation.
Thomas Wuerthinger <thomas.wuerthinger@oracle.com>
parents:
diff changeset
228 add(sb, "Log", logFilter);
323ece2b012b Refactor debug environment creation.
Thomas Wuerthinger <thomas.wuerthinger@oracle.com>
parents:
diff changeset
229 add(sb, "Meter", meterFilter);
323ece2b012b Refactor debug environment creation.
Thomas Wuerthinger <thomas.wuerthinger@oracle.com>
parents:
diff changeset
230 add(sb, "Time", timerFilter);
323ece2b012b Refactor debug environment creation.
Thomas Wuerthinger <thomas.wuerthinger@oracle.com>
parents:
diff changeset
231 add(sb, "Dump", dumpFilter);
323ece2b012b Refactor debug environment creation.
Thomas Wuerthinger <thomas.wuerthinger@oracle.com>
parents:
diff changeset
232 add(sb, "MethodFilter", methodFilter);
323ece2b012b Refactor debug environment creation.
Thomas Wuerthinger <thomas.wuerthinger@oracle.com>
parents:
diff changeset
233 return sb.toString();
323ece2b012b Refactor debug environment creation.
Thomas Wuerthinger <thomas.wuerthinger@oracle.com>
parents:
diff changeset
234 }
323ece2b012b Refactor debug environment creation.
Thomas Wuerthinger <thomas.wuerthinger@oracle.com>
parents:
diff changeset
235
323ece2b012b Refactor debug environment creation.
Thomas Wuerthinger <thomas.wuerthinger@oracle.com>
parents:
diff changeset
236 private static void add(StringBuilder sb, String name, Object filter) {
323ece2b012b Refactor debug environment creation.
Thomas Wuerthinger <thomas.wuerthinger@oracle.com>
parents:
diff changeset
237 if (filter != null) {
323ece2b012b Refactor debug environment creation.
Thomas Wuerthinger <thomas.wuerthinger@oracle.com>
parents:
diff changeset
238 sb.append(' ');
323ece2b012b Refactor debug environment creation.
Thomas Wuerthinger <thomas.wuerthinger@oracle.com>
parents:
diff changeset
239 sb.append(name);
323ece2b012b Refactor debug environment creation.
Thomas Wuerthinger <thomas.wuerthinger@oracle.com>
parents:
diff changeset
240 sb.append('=');
323ece2b012b Refactor debug environment creation.
Thomas Wuerthinger <thomas.wuerthinger@oracle.com>
parents:
diff changeset
241 if (filter instanceof Object[]) {
323ece2b012b Refactor debug environment creation.
Thomas Wuerthinger <thomas.wuerthinger@oracle.com>
parents:
diff changeset
242 sb.append(Arrays.toString((Object[]) filter));
323ece2b012b Refactor debug environment creation.
Thomas Wuerthinger <thomas.wuerthinger@oracle.com>
parents:
diff changeset
243 } else {
323ece2b012b Refactor debug environment creation.
Thomas Wuerthinger <thomas.wuerthinger@oracle.com>
parents:
diff changeset
244 sb.append(String.valueOf(filter));
323ece2b012b Refactor debug environment creation.
Thomas Wuerthinger <thomas.wuerthinger@oracle.com>
parents:
diff changeset
245 }
323ece2b012b Refactor debug environment creation.
Thomas Wuerthinger <thomas.wuerthinger@oracle.com>
parents:
diff changeset
246 }
323ece2b012b Refactor debug environment creation.
Thomas Wuerthinger <thomas.wuerthinger@oracle.com>
parents:
diff changeset
247 }
323ece2b012b Refactor debug environment creation.
Thomas Wuerthinger <thomas.wuerthinger@oracle.com>
parents:
diff changeset
248
323ece2b012b Refactor debug environment creation.
Thomas Wuerthinger <thomas.wuerthinger@oracle.com>
parents:
diff changeset
249 @Override
323ece2b012b Refactor debug environment creation.
Thomas Wuerthinger <thomas.wuerthinger@oracle.com>
parents:
diff changeset
250 public RuntimeException interceptException(Throwable e) {
323ece2b012b Refactor debug environment creation.
Thomas Wuerthinger <thomas.wuerthinger@oracle.com>
parents:
diff changeset
251 if (e instanceof BailoutException) {
323ece2b012b Refactor debug environment creation.
Thomas Wuerthinger <thomas.wuerthinger@oracle.com>
parents:
diff changeset
252 return null;
323ece2b012b Refactor debug environment creation.
Thomas Wuerthinger <thomas.wuerthinger@oracle.com>
parents:
diff changeset
253 }
16463
f1d839174e71 Support for specifying log and dump levels.
Roland Schatz <roland.schatz@oracle.com>
parents: 16144
diff changeset
254 Debug.setConfig(Debug.fixedConfig(Debug.DEFAULT_LOG_LEVEL, Debug.DEFAULT_LOG_LEVEL, false, false, false, false, dumpHandlers, verifyHandlers, output));
7318
323ece2b012b Refactor debug environment creation.
Thomas Wuerthinger <thomas.wuerthinger@oracle.com>
parents:
diff changeset
255 Debug.log(String.format("Exception occurred in scope: %s", Debug.currentScope()));
323ece2b012b Refactor debug environment creation.
Thomas Wuerthinger <thomas.wuerthinger@oracle.com>
parents:
diff changeset
256 for (Object o : Debug.context()) {
323ece2b012b Refactor debug environment creation.
Thomas Wuerthinger <thomas.wuerthinger@oracle.com>
parents:
diff changeset
257 if (o instanceof Graph) {
323ece2b012b Refactor debug environment creation.
Thomas Wuerthinger <thomas.wuerthinger@oracle.com>
parents:
diff changeset
258 Debug.log("Context obj %s", o);
9849
e876c2a6954f extensible option system (GRAAL-27)
Doug Simon <doug.simon@oracle.com>
parents: 9620
diff changeset
259 if (DumpOnError.getValue()) {
16794
74c02c90a3f9 add exception to graph name in exception graph dump
Tom Rodriguez <tom.rodriguez@oracle.com>
parents: 16733
diff changeset
260 Debug.dump(o, "Exception graph: " + e);
7318
323ece2b012b Refactor debug environment creation.
Thomas Wuerthinger <thomas.wuerthinger@oracle.com>
parents:
diff changeset
261 } else {
323ece2b012b Refactor debug environment creation.
Thomas Wuerthinger <thomas.wuerthinger@oracle.com>
parents:
diff changeset
262 Debug.log("Use -G:+DumpOnError to enable dumping of graphs on this error");
323ece2b012b Refactor debug environment creation.
Thomas Wuerthinger <thomas.wuerthinger@oracle.com>
parents:
diff changeset
263 }
13516
0b17dd482532 don't optimize moves involving unallocatable registers
Tom Rodriguez <tom.rodriguez@oracle.com>
parents: 13323
diff changeset
264 } else if (o instanceof LIR) {
0b17dd482532 don't optimize moves involving unallocatable registers
Tom Rodriguez <tom.rodriguez@oracle.com>
parents: 13323
diff changeset
265 Debug.log("Context obj %s", o);
0b17dd482532 don't optimize moves involving unallocatable registers
Tom Rodriguez <tom.rodriguez@oracle.com>
parents: 13323
diff changeset
266 if (DumpOnError.getValue()) {
16794
74c02c90a3f9 add exception to graph name in exception graph dump
Tom Rodriguez <tom.rodriguez@oracle.com>
parents: 16733
diff changeset
267 Debug.dump(o, "Exception LIR: " + e);
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268 } else {
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269 Debug.log("Use -G:+DumpOnError to enable dumping of graphs on this error");
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270 }
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271 } else if (o instanceof Node) {
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272 String location = GraphUtil.approxSourceLocation((Node) o);
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273 String node = ((Node) o).toString(Verbosity.Debugger);
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274 if (location != null) {
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275 Debug.log("Context obj %s (approx. location: %s)", node, location);
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276 } else {
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277 Debug.log("Context obj %s", node);
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278 }
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279 } else {
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280 Debug.log("Context obj %s", o);
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281 }
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282 }
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283 return null;
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284 }
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285
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286 @Override
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287 public Collection<DebugDumpHandler> dumpHandlers() {
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288 return dumpHandlers;
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289 }
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290
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291 @Override
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292 public Collection<DebugVerifyHandler> verifyHandlers() {
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293 return verifyHandlers;
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294 }
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295
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296 @Override
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297 public void addToContext(Object o) {
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298 extraFilters.add(o);
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299 }
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300
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301 @Override
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302 public void removeFromContext(Object o) {
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303 extraFilters.remove(o);
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304 }
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305 }