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annotate graal/com.oracle.graal.compiler/src/com/oracle/graal/compiler/GraalCompiler.java @ 10055:9469034773b2

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Fixed an issue concerning statistics for OSR compilations.
author Christian Haeubl <haeubl@ssw.jku.at>
date Fri, 14 Jun 2013 15:52:59 +0200
parents b5c87b5c6e9c
children 9c7d9e2c8326
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1 /*
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2 * Copyright (c) 2009, 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 static com.oracle.graal.phases.GraalOptions.*;
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26
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27 import java.util.*;
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28 import java.util.concurrent.*;
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29
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30 import com.oracle.graal.alloc.*;
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31 import com.oracle.graal.api.code.*;
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32 import com.oracle.graal.api.meta.*;
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33 import com.oracle.graal.compiler.alloc.*;
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34 import com.oracle.graal.compiler.gen.*;
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35 import com.oracle.graal.compiler.target.*;
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36 import com.oracle.graal.debug.*;
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37 import com.oracle.graal.lir.*;
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38 import com.oracle.graal.lir.asm.*;
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39 import com.oracle.graal.nodes.*;
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40 import com.oracle.graal.nodes.cfg.*;
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41 import com.oracle.graal.nodes.spi.*;
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42 import com.oracle.graal.nodes.util.*;
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43 import com.oracle.graal.options.*;
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44 import com.oracle.graal.phases.*;
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45 import com.oracle.graal.phases.PhasePlan.PhasePosition;
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46 import com.oracle.graal.phases.common.*;
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47 import com.oracle.graal.phases.graph.*;
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48 import com.oracle.graal.phases.schedule.*;
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49 import com.oracle.graal.phases.tiers.*;
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50 import com.oracle.graal.phases.verify.*;
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51 import com.oracle.graal.virtual.phases.ea.*;
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52
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53 /**
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54 * Static methods for orchestrating the compilation of a {@linkplain StructuredGraph graph}.
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55 */
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56 public class GraalCompiler {
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57
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58 // @formatter:off
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59 @Option(help = "")
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60 public static final OptionValue<Boolean> VerifyUsageWithEquals = new OptionValue<>(true);
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61 @Option(help = "Enable inlining")
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62 public static final OptionValue<Boolean> Inline = new OptionValue<>(true);
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63 // @formatter:on
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64
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65 /**
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66 * Requests compilation of a given graph.
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67 *
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68 * @param graph the graph to be compiled
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69 * @param cc the calling convention for calls to the code compiled for {@code graph}
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70 * @param installedCodeOwner the method the compiled code will be
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71 * {@linkplain InstalledCode#getMethod() associated} with once installed. This
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72 * argument can be null.
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73 * @return the result of the compilation
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74 */
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75 public static CompilationResult compileGraph(final StructuredGraph graph, final CallingConvention cc, final ResolvedJavaMethod installedCodeOwner, final GraalCodeCacheProvider runtime,
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76 final Replacements replacements, final Backend backend, final TargetDescription target, final GraphCache cache, final PhasePlan plan, final OptimisticOptimizations optimisticOpts,
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77 final SpeculationLog speculationLog, final Suites suites) {
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78 final CompilationResult compilationResult = new CompilationResult();
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79 Debug.scope("GraalCompiler", new Object[]{graph, runtime}, new Runnable() {
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80
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81 public void run() {
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82 final Assumptions assumptions = new Assumptions(OptAssumptions.getValue());
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83 final LIR lir = Debug.scope("FrontEnd", new Callable<LIR>() {
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84
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85 public LIR call() {
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86 return emitHIR(runtime, target, graph, replacements, assumptions, cache, plan, optimisticOpts, speculationLog, suites);
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87 }
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88 });
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89 final LIRGenerator lirGen = Debug.scope("BackEnd", lir, new Callable<LIRGenerator>() {
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90
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91 public LIRGenerator call() {
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92 return emitLIR(backend, target, lir, graph, cc);
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93 }
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94 });
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95 Debug.scope("CodeGen", lirGen, new Runnable() {
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96
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97 public void run() {
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98 emitCode(backend, getLeafGraphIdArray(graph), assumptions, lirGen, compilationResult, installedCodeOwner);
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99 }
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100
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101 });
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102 }
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103 });
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104
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105 return compilationResult;
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106 }
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107
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108 private static long[] getLeafGraphIdArray(StructuredGraph graph) {
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109 long[] leafGraphIdArray = new long[graph.getLeafGraphIds().size() + 1];
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110 int i = 0;
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111 leafGraphIdArray[i++] = graph.graphId();
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112 for (long id : graph.getLeafGraphIds()) {
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113 leafGraphIdArray[i++] = id;
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114 }
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115 return leafGraphIdArray;
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116 }
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117
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118 /**
4643ccd37dac * removed CiStatistics
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parents: 4263
diff changeset
119 * Builds the graph, optimizes it.
7835
72971ec0d7ae Remove usage of GraalCompiler.target field.
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parents: 7827
diff changeset
120 *
7836
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Thomas Wuerthinger <thomas.wuerthinger@oracle.com>
parents: 7835
diff changeset
121 * @param runtime
a202f72872a4 Remove usage of left-over fields in GraalCompiler.
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parents: 7835
diff changeset
122 *
7835
72971ec0d7ae Remove usage of GraalCompiler.target field.
Thomas Wuerthinger <thomas.wuerthinger@oracle.com>
parents: 7827
diff changeset
123 * @param target
4265
4643ccd37dac * removed CiStatistics
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parents: 4263
diff changeset
124 */
9234
b9cf7d0b598e removal of FixedNode.probability (draft)
Christian Haeubl <haeubl@ssw.jku.at>
parents: 9186
diff changeset
125 public static LIR emitHIR(GraalCodeCacheProvider runtime, TargetDescription target, final StructuredGraph graph, Replacements replacements, Assumptions assumptions, GraphCache cache,
9968
3df534c97af1 Create Suites instance in runtime.
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parents: 9967
diff changeset
126 PhasePlan plan, OptimisticOptimizations optimisticOpts, final SpeculationLog speculationLog, final Suites suites) {
8217
dce9cefed571 Draft speculation log.
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parents: 8207
diff changeset
127
dce9cefed571 Draft speculation log.
Thomas Wuerthinger <thomas.wuerthinger@oracle.com>
parents: 8207
diff changeset
128 if (speculationLog != null) {
dce9cefed571 Draft speculation log.
Thomas Wuerthinger <thomas.wuerthinger@oracle.com>
parents: 8207
diff changeset
129 speculationLog.snapshot();
dce9cefed571 Draft speculation log.
Thomas Wuerthinger <thomas.wuerthinger@oracle.com>
parents: 8207
diff changeset
130 }
4353
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parents: 4352
diff changeset
131
043bec543161 More work on debug framework. Removed concept of GraalContext.
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parents: 4352
diff changeset
132 if (graph.start().next() == null) {
043bec543161 More work on debug framework. Removed concept of GraalContext.
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parents: 4352
diff changeset
133 plan.runPhases(PhasePosition.AFTER_PARSING, graph);
043bec543161 More work on debug framework. Removed concept of GraalContext.
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parents: 4352
diff changeset
134 new DeadCodeEliminationPhase().apply(graph);
043bec543161 More work on debug framework. Removed concept of GraalContext.
Thomas Wuerthinger <thomas.wuerthinger@oracle.com>
parents: 4352
diff changeset
135 } else {
043bec543161 More work on debug framework. Removed concept of GraalContext.
Thomas Wuerthinger <thomas.wuerthinger@oracle.com>
parents: 4352
diff changeset
136 Debug.dump(graph, "initial state");
043bec543161 More work on debug framework. Removed concept of GraalContext.
Thomas Wuerthinger <thomas.wuerthinger@oracle.com>
parents: 4352
diff changeset
137 }
9849
e876c2a6954f extensible option system (GRAAL-27)
Doug Simon <doug.simon@oracle.com>
parents: 9833
diff changeset
138 if (VerifyUsageWithEquals.getValue()) {
9833
716664350f87 Flag to disable VerifyUsageWithEquals phase
Christian Wimmer <christian.wimmer@oracle.com>
parents: 9788
diff changeset
139 new VerifyUsageWithEquals(runtime, Value.class).apply(graph);
716664350f87 Flag to disable VerifyUsageWithEquals phase
Christian Wimmer <christian.wimmer@oracle.com>
parents: 9788
diff changeset
140 new VerifyUsageWithEquals(runtime, Register.class).apply(graph);
716664350f87 Flag to disable VerifyUsageWithEquals phase
Christian Wimmer <christian.wimmer@oracle.com>
parents: 9788
diff changeset
141 }
3733
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Thomas Wuerthinger <thomas.wuerthinger@oracle.com>
parents:
diff changeset
142
10009
b5c87b5c6e9c add option to enable ahead of time compilation for hotspot (GRAAL-290)
Bernhard Urban <bernhard.urban@jku.at>
parents: 9969
diff changeset
143 CanonicalizerPhase canonicalizer = new CanonicalizerPhase(!AOTCompilation.getValue());
9916
491cd7d69539 CanonicalizerPhase: remove it from context, add it to tiers instead and configure/pass it there (GRAAL-309)
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parents: 9914
diff changeset
144 HighTierContext highTierContext = new HighTierContext(runtime, assumptions, replacements);
9906
fc93d919f896 PhaseContext: add an instance of CanonicalizerPhase to context
Bernhard Urban <bernhard.urban@jku.at>
parents: 9864
diff changeset
145
9864
063a712fe8d8 converted remaining options in GraalOptions to new system (GRAAL-27)
Doug Simon <doug.simon@oracle.com>
parents: 9855
diff changeset
146 if (OptCanonicalizer.getValue()) {
9916
491cd7d69539 CanonicalizerPhase: remove it from context, add it to tiers instead and configure/pass it there (GRAAL-309)
Bernhard Urban <bernhard.urban@jku.at>
parents: 9914
diff changeset
147 canonicalizer.apply(graph, highTierContext);
5099
e35e2aa5ebad Run the canonicalizer early
Gilles Duboscq <duboscq@ssw.jku.at>
parents: 5085
diff changeset
148 }
e35e2aa5ebad Run the canonicalizer early
Gilles Duboscq <duboscq@ssw.jku.at>
parents: 5085
diff changeset
149
9855
6898d8995866 converted more options from GraalOptions to new system (GRAAL-27)
Doug Simon <doug.simon@oracle.com>
parents: 9849
diff changeset
150 if (Inline.getValue() && !plan.isPhaseDisabled(InliningPhase.class)) {
9864
063a712fe8d8 converted remaining options in GraalOptions to new system (GRAAL-27)
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parents: 9855
diff changeset
151 if (IterativeInlining.getValue()) {
9967
6b6d34f83eb1 IterativeInliningPhase: obtain replacements from context
Bernhard Urban <bernhard.urban@jku.at>
parents: 9956
diff changeset
152 new IterativeInliningPhase(cache, plan, optimisticOpts, canonicalizer).apply(graph, highTierContext);
8548
51d5999900e2 simple iterative inlining, simple read elimination in PEA
Lukas Stadler <lukas.stadler@jku.at>
parents: 8506
diff changeset
153 } else {
8636
ac4dbfecec8f passed a Replacements object to inlining utility methods that need one instead of the GraalRuntime API
Doug Simon <doug.simon@oracle.com>
parents: 8622
diff changeset
154 new InliningPhase(runtime, null, replacements, assumptions, cache, plan, optimisticOpts).apply(graph);
8559
af0c1352f969 more work on read elimination
Lukas Stadler <lukas.stadler@jku.at>
parents: 8548
diff changeset
155 new DeadCodeEliminationPhase().apply(graph);
5864
59f209dd356b Be more precise on the set of node that are canonicalized in IterativeCheckCastElimination
Gilles Duboscq <duboscq@ssw.jku.at>
parents: 5859
diff changeset
156
9864
063a712fe8d8 converted remaining options in GraalOptions to new system (GRAAL-27)
Doug Simon <doug.simon@oracle.com>
parents: 9855
diff changeset
157 if (ConditionalElimination.getValue() && OptCanonicalizer.getValue()) {
9916
491cd7d69539 CanonicalizerPhase: remove it from context, add it to tiers instead and configure/pass it there (GRAAL-309)
Bernhard Urban <bernhard.urban@jku.at>
parents: 9914
diff changeset
158 canonicalizer.apply(graph, highTierContext);
9136
2cfdde003076 Make IterativeConditionalEliminationPhase reentrant.
Roland Schatz <roland.schatz@oracle.com>
parents: 9122
diff changeset
159 new IterativeConditionalEliminationPhase().apply(graph, highTierContext);
8559
af0c1352f969 more work on read elimination
Lukas Stadler <lukas.stadler@jku.at>
parents: 8548
diff changeset
160 }
5204
0a53ed842cb8 Reordering and adjustments to phases
Gilles Duboscq <duboscq@ssw.jku.at>
parents: 5177
diff changeset
161 }
4353
043bec543161 More work on debug framework. Removed concept of GraalContext.
Thomas Wuerthinger <thomas.wuerthinger@oracle.com>
parents: 4352
diff changeset
162 }
9530
2777aafe689b TypeProfileProxy: remove profile proxies after inlining logic
Bernhard Urban <bernhard.urban@jku.at>
parents: 9511
diff changeset
163 TypeProfileProxyNode.cleanFromGraph(graph);
4265
4643ccd37dac * removed CiStatistics
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parents: 4263
diff changeset
164
4353
043bec543161 More work on debug framework. Removed concept of GraalContext.
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parents: 4352
diff changeset
165 plan.runPhases(PhasePosition.HIGH_LEVEL, graph);
9968
3df534c97af1 Create Suites instance in runtime.
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parents: 9967
diff changeset
166 suites.getHighTier().apply(graph, highTierContext);
8600
c423a5fd8ac7 Cull frame states before lowering.
Roland Schatz <roland.schatz@oracle.com>
parents: 8560
diff changeset
167
9916
491cd7d69539 CanonicalizerPhase: remove it from context, add it to tiers instead and configure/pass it there (GRAAL-309)
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parents: 9914
diff changeset
168 MidTierContext midTierContext = new MidTierContext(runtime, assumptions, replacements, target, optimisticOpts);
9968
3df534c97af1 Create Suites instance in runtime.
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parents: 9967
diff changeset
169 suites.getMidTier().apply(graph, midTierContext);
8534
4f33d1871dca pipeline: canonicalize after ConditionalElimination and EliminatePartiallyRedundantGuards
Bernhard Urban <bernhard.urban@jku.at>
parents: 8506
diff changeset
170
9916
491cd7d69539 CanonicalizerPhase: remove it from context, add it to tiers instead and configure/pass it there (GRAAL-309)
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parents: 9914
diff changeset
171 LowTierContext lowTierContext = new LowTierContext(runtime, assumptions, replacements, target);
9968
3df534c97af1 Create Suites instance in runtime.
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parents: 9967
diff changeset
172 suites.getLowTier().apply(graph, lowTierContext);
9954
fd0e5587a07d Avoid storing statistics about OSR compilations.
Christian Haeubl <haeubl@ssw.jku.at>
parents: 9916
diff changeset
173
fd0e5587a07d Avoid storing statistics about OSR compilations.
Christian Haeubl <haeubl@ssw.jku.at>
parents: 9916
diff changeset
174 // we do not want to store statistics about OSR compilations because it may prevent inlining
10055
9469034773b2 Fixed an issue concerning statistics for OSR compilations.
Christian Haeubl <haeubl@ssw.jku.at>
parents: 10009
diff changeset
175 if (!graph.isOSR()) {
9954
fd0e5587a07d Avoid storing statistics about OSR compilations.
Christian Haeubl <haeubl@ssw.jku.at>
parents: 9916
diff changeset
176 InliningPhase.storeStatisticsAfterLowTier(graph);
fd0e5587a07d Avoid storing statistics about OSR compilations.
Christian Haeubl <haeubl@ssw.jku.at>
parents: 9916
diff changeset
177 }
9264
3df022b2eebe LowTier phase suite.
Roland Schatz <roland.schatz@oracle.com>
parents: 9251
diff changeset
178
4435
57cb8ec5f6bb Restructure block and control flow graph data structures
Christian Wimmer <Christian.Wimmer@Oracle.com>
parents: 4421
diff changeset
179 final SchedulePhase schedule = new SchedulePhase();
4353
043bec543161 More work on debug framework. Removed concept of GraalContext.
Thomas Wuerthinger <thomas.wuerthinger@oracle.com>
parents: 4352
diff changeset
180 schedule.apply(graph);
4522
cf13124efdd9 Restructure phi functions in LIR; Re-enabled C1Visualizer output
Christian Wimmer <Christian.Wimmer@Oracle.com>
parents: 4477
diff changeset
181 Debug.dump(schedule, "final schedule");
4265
4643ccd37dac * removed CiStatistics
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parents: 4263
diff changeset
182
4435
57cb8ec5f6bb Restructure block and control flow graph data structures
Christian Wimmer <Christian.Wimmer@Oracle.com>
parents: 4421
diff changeset
183 final Block[] blocks = schedule.getCFG().getBlocks();
57cb8ec5f6bb Restructure block and control flow graph data structures
Christian Wimmer <Christian.Wimmer@Oracle.com>
parents: 4421
diff changeset
184 final Block startBlock = schedule.getCFG().getStartBlock();
4353
043bec543161 More work on debug framework. Removed concept of GraalContext.
Thomas Wuerthinger <thomas.wuerthinger@oracle.com>
parents: 4352
diff changeset
185 assert startBlock != null;
7497
0f8c6dbf68be Code clean up and documentation for ComputeBlockOrder class.
Thomas Wuerthinger <thomas.wuerthinger@oracle.com>
parents: 7493
diff changeset
186 assert startBlock.getPredecessorCount() == 0;
4265
4643ccd37dac * removed CiStatistics
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parents: 4263
diff changeset
187
5013
25a46490146e Use context instead of individual dump calls to pass helper objects to CFG printer
Christian Wimmer <Christian.Wimmer@Oracle.com>
parents: 4648
diff changeset
188 return Debug.scope("ComputeLinearScanOrder", new Callable<LIR>() {
4265
4643ccd37dac * removed CiStatistics
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parents: 4263
diff changeset
189
4353
043bec543161 More work on debug framework. Removed concept of GraalContext.
Thomas Wuerthinger <thomas.wuerthinger@oracle.com>
parents: 4352
diff changeset
190 @Override
043bec543161 More work on debug framework. Removed concept of GraalContext.
Thomas Wuerthinger <thomas.wuerthinger@oracle.com>
parents: 4352
diff changeset
191 public LIR call() {
9238
8f01fe16e473 refactorings and cleanups for the removal of FixedNode.probability
Christian Haeubl <haeubl@ssw.jku.at>
parents: 9234
diff changeset
192 NodesToDoubles nodeProbabilities = new ComputeProbabilityClosure(graph).apply();
9234
b9cf7d0b598e removal of FixedNode.probability (draft)
Christian Haeubl <haeubl@ssw.jku.at>
parents: 9186
diff changeset
193 List<Block> codeEmittingOrder = ComputeBlockOrder.computeCodeEmittingOrder(blocks.length, startBlock, nodeProbabilities);
b9cf7d0b598e removal of FixedNode.probability (draft)
Christian Haeubl <haeubl@ssw.jku.at>
parents: 9186
diff changeset
194 List<Block> linearScanOrder = ComputeBlockOrder.computeLinearScanOrder(blocks.length, startBlock, nodeProbabilities);
4265
4643ccd37dac * removed CiStatistics
Lukas Stadler <lukas.stadler@jku.at>
parents: 4263
diff changeset
195
8217
dce9cefed571 Draft speculation log.
Thomas Wuerthinger <thomas.wuerthinger@oracle.com>
parents: 8207
diff changeset
196 LIR lir = new LIR(schedule.getCFG(), schedule.getBlockToNodesMap(), linearScanOrder, codeEmittingOrder, speculationLog);
4353
043bec543161 More work on debug framework. Removed concept of GraalContext.
Thomas Wuerthinger <thomas.wuerthinger@oracle.com>
parents: 4352
diff changeset
197 Debug.dump(lir, "After linear scan order");
4265
4643ccd37dac * removed CiStatistics
Lukas Stadler <lukas.stadler@jku.at>
parents: 4263
diff changeset
198 return lir;
4353
043bec543161 More work on debug framework. Removed concept of GraalContext.
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parents: 4352
diff changeset
199
3733
e233f5660da4 Added Java files from Maxine project.
Thomas Wuerthinger <thomas.wuerthinger@oracle.com>
parents:
diff changeset
200 }
4353
043bec543161 More work on debug framework. Removed concept of GraalContext.
Thomas Wuerthinger <thomas.wuerthinger@oracle.com>
parents: 4352
diff changeset
201 });
7307
dc3e86fd3be1 Introduce cutomization capability for canonicalizer.
Thomas Wuerthinger <thomas.wuerthinger@oracle.com>
parents: 7246
diff changeset
202
3733
e233f5660da4 Added Java files from Maxine project.
Thomas Wuerthinger <thomas.wuerthinger@oracle.com>
parents:
diff changeset
203 }
e233f5660da4 Added Java files from Maxine project.
Thomas Wuerthinger <thomas.wuerthinger@oracle.com>
parents:
diff changeset
204
9614
59ec6eb8612e removed LinearScan.method field
Doug Simon <doug.simon@oracle.com>
parents: 9613
diff changeset
205 public static LIRGenerator emitLIR(Backend backend, final TargetDescription target, final LIR lir, StructuredGraph graph, CallingConvention cc) {
7838
a063308816d9 Complete first PTX unit test.
Thomas Wuerthinger <thomas.wuerthinger@oracle.com>
parents: 7837
diff changeset
206 final FrameMap frameMap = backend.newFrameMap();
9613
0c17815817a4 removed LIRGenerator.method field
Doug Simon <doug.simon@oracle.com>
parents: 9612
diff changeset
207 final LIRGenerator lirGen = backend.newLIRGenerator(graph, frameMap, cc, lir);
4265
4643ccd37dac * removed CiStatistics
Lukas Stadler <lukas.stadler@jku.at>
parents: 4263
diff changeset
208
8281
8fde1be81b2d LIRGenerator is transmitted across backend passes instead of just the LIR so that backend-specific, per-compilation information can be attached to the backend-specific LIRGenerator object
Doug Simon <doug.simon@oracle.com>
parents: 8271
diff changeset
209 Debug.scope("LIRGen", lirGen, new Runnable() {
6316
2e25b9c14b84 Temporarily remove experimental register allocators.
Thomas Wuerthinger <thomas.wuerthinger@oracle.com>
parents: 5891
diff changeset
210
4357
719ac1d92a52 More work on debug framework.
Thomas Wuerthinger <thomas.wuerthinger@oracle.com>
parents: 4353
diff changeset
211 public void run() {
4435
57cb8ec5f6bb Restructure block and control flow graph data structures
Christian Wimmer <Christian.Wimmer@Oracle.com>
parents: 4421
diff changeset
212 for (Block b : lir.linearScanOrder()) {
7370
39a4192ae632 Experiment with new block order for LSRA.
Thomas Wuerthinger <thomas.wuerthinger@oracle.com>
parents: 7348
diff changeset
213 emitBlock(b);
4265
4643ccd37dac * removed CiStatistics
Lukas Stadler <lukas.stadler@jku.at>
parents: 4263
diff changeset
214 }
3733
e233f5660da4 Added Java files from Maxine project.
Thomas Wuerthinger <thomas.wuerthinger@oracle.com>
parents:
diff changeset
215
4522
cf13124efdd9 Restructure phi functions in LIR; Re-enabled C1Visualizer output
Christian Wimmer <Christian.Wimmer@Oracle.com>
parents: 4477
diff changeset
216 Debug.dump(lir, "After LIR generation");
4265
4643ccd37dac * removed CiStatistics
Lukas Stadler <lukas.stadler@jku.at>
parents: 4263
diff changeset
217 }
7370
39a4192ae632 Experiment with new block order for LSRA.
Thomas Wuerthinger <thomas.wuerthinger@oracle.com>
parents: 7348
diff changeset
218
39a4192ae632 Experiment with new block order for LSRA.
Thomas Wuerthinger <thomas.wuerthinger@oracle.com>
parents: 7348
diff changeset
219 private void emitBlock(Block b) {
39a4192ae632 Experiment with new block order for LSRA.
Thomas Wuerthinger <thomas.wuerthinger@oracle.com>
parents: 7348
diff changeset
220 if (lir.lir(b) == null) {
39a4192ae632 Experiment with new block order for LSRA.
Thomas Wuerthinger <thomas.wuerthinger@oracle.com>
parents: 7348
diff changeset
221 for (Block pred : b.getPredecessors()) {
39a4192ae632 Experiment with new block order for LSRA.
Thomas Wuerthinger <thomas.wuerthinger@oracle.com>
parents: 7348
diff changeset
222 if (!b.isLoopHeader() || !pred.isLoopEnd()) {
39a4192ae632 Experiment with new block order for LSRA.
Thomas Wuerthinger <thomas.wuerthinger@oracle.com>
parents: 7348
diff changeset
223 emitBlock(pred);
39a4192ae632 Experiment with new block order for LSRA.
Thomas Wuerthinger <thomas.wuerthinger@oracle.com>
parents: 7348
diff changeset
224 }
39a4192ae632 Experiment with new block order for LSRA.
Thomas Wuerthinger <thomas.wuerthinger@oracle.com>
parents: 7348
diff changeset
225 }
8281
8fde1be81b2d LIRGenerator is transmitted across backend passes instead of just the LIR so that backend-specific, per-compilation information can be attached to the backend-specific LIRGenerator object
Doug Simon <doug.simon@oracle.com>
parents: 8271
diff changeset
226 lirGen.doBlock(b);
7370
39a4192ae632 Experiment with new block order for LSRA.
Thomas Wuerthinger <thomas.wuerthinger@oracle.com>
parents: 7348
diff changeset
227 }
39a4192ae632 Experiment with new block order for LSRA.
Thomas Wuerthinger <thomas.wuerthinger@oracle.com>
parents: 7348
diff changeset
228 }
4357
719ac1d92a52 More work on debug framework.
Thomas Wuerthinger <thomas.wuerthinger@oracle.com>
parents: 4353
diff changeset
229 });
4265
4643ccd37dac * removed CiStatistics
Lukas Stadler <lukas.stadler@jku.at>
parents: 4263
diff changeset
230
8282
59744882ddeb moved logic for reserving a special area/slot in a frame (e.g., for use during deoptimization) out of FrameMap and into platform specific backend class
Doug Simon <doug.simon@oracle.com>
parents: 8281
diff changeset
231 lirGen.beforeRegisterAllocation();
59744882ddeb moved logic for reserving a special area/slot in a frame (e.g., for use during deoptimization) out of FrameMap and into platform specific backend class
Doug Simon <doug.simon@oracle.com>
parents: 8281
diff changeset
232
4357
719ac1d92a52 More work on debug framework.
Thomas Wuerthinger <thomas.wuerthinger@oracle.com>
parents: 4353
diff changeset
233 Debug.scope("Allocator", new Runnable() {
6316
2e25b9c14b84 Temporarily remove experimental register allocators.
Thomas Wuerthinger <thomas.wuerthinger@oracle.com>
parents: 5891
diff changeset
234
4357
719ac1d92a52 More work on debug framework.
Thomas Wuerthinger <thomas.wuerthinger@oracle.com>
parents: 4353
diff changeset
235 public void run() {
9614
59ec6eb8612e removed LinearScan.method field
Doug Simon <doug.simon@oracle.com>
parents: 9613
diff changeset
236 new LinearScan(target, lir, lirGen, frameMap).allocate();
4265
4643ccd37dac * removed CiStatistics
Lukas Stadler <lukas.stadler@jku.at>
parents: 4263
diff changeset
237 }
4357
719ac1d92a52 More work on debug framework.
Thomas Wuerthinger <thomas.wuerthinger@oracle.com>
parents: 4353
diff changeset
238 });
8281
8fde1be81b2d LIRGenerator is transmitted across backend passes instead of just the LIR so that backend-specific, per-compilation information can be attached to the backend-specific LIRGenerator object
Doug Simon <doug.simon@oracle.com>
parents: 8271
diff changeset
239 return lirGen;
3733
e233f5660da4 Added Java files from Maxine project.
Thomas Wuerthinger <thomas.wuerthinger@oracle.com>
parents:
diff changeset
240 }
e233f5660da4 Added Java files from Maxine project.
Thomas Wuerthinger <thomas.wuerthinger@oracle.com>
parents:
diff changeset
241
9621
e97dc9bbfedc introduced installedCodeOwner parameter of type ResolvedJavaMethod to GraalCompiler.compileGraph to properly distinguish the source method of a graph from the method under which the code compiled for the graph will be installed
Doug Simon <doug.simon@oracle.com>
parents: 9615
diff changeset
242 public static void emitCode(Backend backend, long[] leafGraphIds, Assumptions assumptions, LIRGenerator lirGen, CompilationResult compilationResult, ResolvedJavaMethod installedCodeOwner) {
8281
8fde1be81b2d LIRGenerator is transmitted across backend passes instead of just the LIR so that backend-specific, per-compilation information can be attached to the backend-specific LIRGenerator object
Doug Simon <doug.simon@oracle.com>
parents: 8271
diff changeset
243 TargetMethodAssembler tasm = backend.newAssembler(lirGen, compilationResult);
9621
e97dc9bbfedc introduced installedCodeOwner parameter of type ResolvedJavaMethod to GraalCompiler.compileGraph to properly distinguish the source method of a graph from the method under which the code compiled for the graph will be installed
Doug Simon <doug.simon@oracle.com>
parents: 9615
diff changeset
244 backend.emitCode(tasm, lirGen, installedCodeOwner);
9615
1089d63ef168 removed 'method' parameter from GraalCompiler.compiledMethod() and renamed the latter to 'compileGraph'.
Doug Simon <doug.simon@oracle.com>
parents: 9614
diff changeset
245 CompilationResult result = tasm.finishTargetMethod(lirGen.getGraph());
7064
8d16b9b2c51e first part of refactoring the InliningPhase
Christian Haeubl <haeubl@ssw.jku.at>
parents: 7063
diff changeset
246 if (!assumptions.isEmpty()) {
7660
0b646334c5f7 keep track of leafGraphIds only at the StructuredGraph level (see GRAAL-60)
Lukas Stadler <lukas.stadler@jku.at>
parents: 7539
diff changeset
247 result.setAssumptions(assumptions);
3733
e233f5660da4 Added Java files from Maxine project.
Thomas Wuerthinger <thomas.wuerthinger@oracle.com>
parents:
diff changeset
248 }
7660
0b646334c5f7 keep track of leafGraphIds only at the StructuredGraph level (see GRAAL-60)
Lukas Stadler <lukas.stadler@jku.at>
parents: 7539
diff changeset
249 result.setLeafGraphIds(leafGraphIds);
3733
e233f5660da4 Added Java files from Maxine project.
Thomas Wuerthinger <thomas.wuerthinger@oracle.com>
parents:
diff changeset
250
7660
0b646334c5f7 keep track of leafGraphIds only at the StructuredGraph level (see GRAAL-60)
Lukas Stadler <lukas.stadler@jku.at>
parents: 7539
diff changeset
251 Debug.dump(result, "After code generation");
3733
e233f5660da4 Added Java files from Maxine project.
Thomas Wuerthinger <thomas.wuerthinger@oracle.com>
parents:
diff changeset
252 }
e233f5660da4 Added Java files from Maxine project.
Thomas Wuerthinger <thomas.wuerthinger@oracle.com>
parents:
diff changeset
253 }