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annotate graal/com.oracle.graal.compiler.test/src/com/oracle/graal/compiler/test/GraalCompilerTest.java @ 13612:8c019a9beb16

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use graph builder suite for compiler tests
author Lukas Stadler <lukas.stadler@jku.at>
date Mon, 13 Jan 2014 09:28:44 +0100
parents f4f0a8a01ce0
children 02d3cfc90603
Ignore whitespace changes - Everywhere: Within whitespace: At end of lines:
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1 /*
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2 * Copyright (c) 2011, 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.test;
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24
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25 import static com.oracle.graal.api.code.CodeUtil.*;
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26 import static com.oracle.graal.compiler.GraalCompiler.*;
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27 import static com.oracle.graal.nodes.ConstantNode.*;
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28 import static com.oracle.graal.phases.GraalOptions.*;
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29
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30 import java.io.*;
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31 import java.lang.reflect.*;
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32 import java.util.*;
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33 import java.util.concurrent.atomic.*;
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34
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35 import org.junit.*;
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36 import org.junit.internal.*;
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37
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38 import com.oracle.graal.api.code.*;
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39 import com.oracle.graal.api.code.CallingConvention.Type;
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40 import com.oracle.graal.api.meta.*;
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41 import com.oracle.graal.api.runtime.*;
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42 import com.oracle.graal.compiler.target.*;
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43 import com.oracle.graal.debug.*;
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44 import com.oracle.graal.debug.Debug.Scope;
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45 import com.oracle.graal.graph.*;
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46 import com.oracle.graal.graph.Node.Verbosity;
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47 import com.oracle.graal.java.*;
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48 import com.oracle.graal.lir.asm.*;
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49 import com.oracle.graal.nodes.*;
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50 import com.oracle.graal.nodes.cfg.*;
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51 import com.oracle.graal.nodes.spi.*;
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52 import com.oracle.graal.nodes.virtual.*;
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53 import com.oracle.graal.phases.*;
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54 import com.oracle.graal.phases.schedule.*;
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55 import com.oracle.graal.phases.tiers.*;
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56 import com.oracle.graal.phases.util.*;
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57 import com.oracle.graal.printer.*;
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58 import com.oracle.graal.runtime.*;
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59 import com.oracle.graal.test.*;
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61 /**
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62 * Base class for Graal compiler unit tests.
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63 * <p>
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64 * White box tests for Graal compiler transformations use this pattern:
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65 * <ol>
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66 * <li>Create a graph by {@linkplain #parse(String) parsing} a method.</li>
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67 * <li>Manually modify the graph (e.g. replace a parameter node with a constant).</li>
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68 * <li>Apply a transformation to the graph.</li>
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69 * <li>Assert that the transformed graph is equal to an expected graph.</li>
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70 * </ol>
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71 * <p>
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72 * See {@link InvokeHintsTest} as an example of a white box test.
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73 * <p>
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74 * Black box tests use the {@link #test(String, Object...)} or
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75 * {@link #testN(int, String, Object...)} to execute some method in the interpreter and compare its
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76 * result against that produced by a Graal compiled version of the method.
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77 * <p>
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78 * These tests will be run by the {@code mx unittest} command.
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79 */
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80 public abstract class GraalCompilerTest extends GraalTest {
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81
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82 private final Providers providers;
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83 private final Backend backend;
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84 private final Suites suites;
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85
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86 public GraalCompilerTest() {
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87 this.backend = Graal.getRequiredCapability(RuntimeProvider.class).getHostBackend();
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88 this.providers = getBackend().getProviders();
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89 this.suites = backend.getSuites().createSuites();
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90 }
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91
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92 /**
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93 * Set up a test for a non-default backend. The test should check (via {@link #getBackend()} )
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94 * whether the desired backend is available.
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95 *
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96 * @param arch the name of the desired backend architecture
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97 */
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98 public GraalCompilerTest(Class<? extends Architecture> arch) {
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99 RuntimeProvider runtime = Graal.getRequiredCapability(RuntimeProvider.class);
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100 Backend b = runtime.getBackend(arch);
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101 if (b != null) {
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102 this.backend = b;
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103 } else {
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104 // Fall back to the default/host backend
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105 this.backend = runtime.getHostBackend();
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106 }
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107 this.providers = backend.getProviders();
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108 this.suites = backend.getSuites().createSuites();
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109 }
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110
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111 @BeforeClass
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112 public static void initializeDebugging() {
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113 DebugEnvironment.initialize(System.out);
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114 }
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115
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116 private Scope debugScope;
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117
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118 @Before
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119 public void beforeTest() {
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120 assert debugScope == null;
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121 debugScope = Debug.scope(getClass().getSimpleName());
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122 }
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123
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124 @After
8569b9e047cd change debug scopes implementation to prevent extra frames related to mechanism being added to call stack
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parents: 13132
diff changeset
125 public void afterTest() {
13579
be2b096a5f69 GraalCompilerTest: fix NPE when debugging is not enabled.
Gilles Duboscq <duboscq@ssw.jku.at>
parents: 13239
diff changeset
126 if (debugScope != null) {
13580
8958eb3ff6b9 GraalCompilerTest: add messages to exception comparison asserts to make JUnit output clearer
Gilles Duboscq <duboscq@ssw.jku.at>
parents: 13579
diff changeset
127 debugScope.close();
13579
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Gilles Duboscq <duboscq@ssw.jku.at>
parents: 13239
diff changeset
128 }
13197
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parents: 13132
diff changeset
129 debugScope = null;
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parents: 13132
diff changeset
130 }
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131
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diff changeset
132 protected void assertEquals(StructuredGraph expected, StructuredGraph graph) {
8921
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parents: 8598
diff changeset
133 assertEquals(expected, graph, false);
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parents: 8598
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134 }
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parents: 8598
diff changeset
135
12573
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Doug Simon <doug.simon@oracle.com>
parents: 12488
diff changeset
136 protected int countUnusedConstants(StructuredGraph graph) {
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Doug Simon <doug.simon@oracle.com>
parents: 12488
diff changeset
137 int total = 0;
12655
2c4aa758ee18 made ConstantNodes external to a Graph (GRAAL-508)
Doug Simon <doug.simon@oracle.com>
parents: 12573
diff changeset
138 for (ConstantNode node : getConstantNodes(graph)) {
12573
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parents: 12488
diff changeset
139 if (!ConstantNodeRecordsUsages) {
12655
2c4aa758ee18 made ConstantNodes external to a Graph (GRAAL-508)
Doug Simon <doug.simon@oracle.com>
parents: 12573
diff changeset
140 if (node.gatherUsages(graph).isEmpty()) {
12573
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parents: 12488
diff changeset
141 total++;
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parents: 12488
diff changeset
142 }
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Doug Simon <doug.simon@oracle.com>
parents: 12488
diff changeset
143 } else {
6332050441eb fixed tests that need to take into account ConstantNodes not recording their usages (GRAAL-508)
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parents: 12488
diff changeset
144 if (node.usages().isEmpty()) {
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parents: 12488
diff changeset
145 total++;
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parents: 12488
diff changeset
146 }
6332050441eb fixed tests that need to take into account ConstantNodes not recording their usages (GRAAL-508)
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parents: 12488
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147 }
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parents: 12488
diff changeset
148 }
6332050441eb fixed tests that need to take into account ConstantNodes not recording their usages (GRAAL-508)
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parents: 12488
diff changeset
149 return total;
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parents: 12488
diff changeset
150 }
6332050441eb fixed tests that need to take into account ConstantNodes not recording their usages (GRAAL-508)
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parents: 12488
diff changeset
151
6332050441eb fixed tests that need to take into account ConstantNodes not recording their usages (GRAAL-508)
Doug Simon <doug.simon@oracle.com>
parents: 12488
diff changeset
152 protected int getNodeCountExcludingUnusedConstants(StructuredGraph graph) {
6332050441eb fixed tests that need to take into account ConstantNodes not recording their usages (GRAAL-508)
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parents: 12488
diff changeset
153 return graph.getNodeCount() - countUnusedConstants(graph);
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parents: 12488
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154 }
6332050441eb fixed tests that need to take into account ConstantNodes not recording their usages (GRAAL-508)
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parents: 12488
diff changeset
155
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parents: 8598
diff changeset
156 protected void assertEquals(StructuredGraph expected, StructuredGraph graph, boolean excludeVirtual) {
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parents: 8598
diff changeset
157 String expectedString = getCanonicalGraphString(expected, excludeVirtual);
ea867ede377f allow GraalCompilerTests to ignore virtual and floating nodes in graph comparison
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parents: 8598
diff changeset
158 String actualString = getCanonicalGraphString(graph, excludeVirtual);
5425
0364a2a874b8 changes towards a canonical representation of comparisons:
Lukas Stadler <lukas.stadler@jku.at>
parents: 5360
diff changeset
159 String mismatchString = "mismatch in graphs:\n========= expected =========\n" + expectedString + "\n\n========= actual =========\n" + actualString;
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parents: 5360
diff changeset
160
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Doug Simon <doug.simon@oracle.com>
parents: 12488
diff changeset
161 if (!excludeVirtual && getNodeCountExcludingUnusedConstants(expected) != getNodeCountExcludingUnusedConstants(graph)) {
4363
7462c3600c3a Draft changes to the graph plotting.
Thomas Wuerthinger <thomas.wuerthinger@oracle.com>
parents: 4265
diff changeset
162 Debug.dump(expected, "Node count not matching - expected");
7462c3600c3a Draft changes to the graph plotting.
Thomas Wuerthinger <thomas.wuerthinger@oracle.com>
parents: 4265
diff changeset
163 Debug.dump(graph, "Node count not matching - actual");
5425
0364a2a874b8 changes towards a canonical representation of comparisons:
Lukas Stadler <lukas.stadler@jku.at>
parents: 5360
diff changeset
164 Assert.fail("Graphs do not have the same number of nodes: " + expected.getNodeCount() + " vs. " + graph.getNodeCount() + "\n" + mismatchString);
0364a2a874b8 changes towards a canonical representation of comparisons:
Lukas Stadler <lukas.stadler@jku.at>
parents: 5360
diff changeset
165 }
0364a2a874b8 changes towards a canonical representation of comparisons:
Lukas Stadler <lukas.stadler@jku.at>
parents: 5360
diff changeset
166 if (!expectedString.equals(actualString)) {
0364a2a874b8 changes towards a canonical representation of comparisons:
Lukas Stadler <lukas.stadler@jku.at>
parents: 5360
diff changeset
167 Debug.dump(expected, "mismatching graphs - expected");
0364a2a874b8 changes towards a canonical representation of comparisons:
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parents: 5360
diff changeset
168 Debug.dump(graph, "mismatching graphs - actual");
0364a2a874b8 changes towards a canonical representation of comparisons:
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parents: 5360
diff changeset
169 Assert.fail(mismatchString);
3733
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parents:
diff changeset
170 }
e233f5660da4 Added Java files from Maxine project.
Thomas Wuerthinger <thomas.wuerthinger@oracle.com>
parents:
diff changeset
171 }
e233f5660da4 Added Java files from Maxine project.
Thomas Wuerthinger <thomas.wuerthinger@oracle.com>
parents:
diff changeset
172
5657
d71eb56d6bb0 new stamp inference in CanonicalizerPhase, IntegerStamp.mask
Lukas Stadler <lukas.stadler@jku.at>
parents: 5650
diff changeset
173 protected void assertConstantReturn(StructuredGraph graph, int value) {
8921
ea867ede377f allow GraalCompilerTests to ignore virtual and floating nodes in graph comparison
Lukas Stadler <lukas.stadler@jku.at>
parents: 8598
diff changeset
174 String graphString = getCanonicalGraphString(graph, false);
11660
b9e963c44ed5 removed the IterableNodeType marker interface from ReturnNode (GRAAL-471)
Doug Simon <doug.simon@oracle.com>
parents: 11560
diff changeset
175 Assert.assertEquals("unexpected number of ReturnNodes: " + graphString, graph.getNodes().filter(ReturnNode.class).count(), 1);
b9e963c44ed5 removed the IterableNodeType marker interface from ReturnNode (GRAAL-471)
Doug Simon <doug.simon@oracle.com>
parents: 11560
diff changeset
176 ValueNode result = graph.getNodes().filter(ReturnNode.class).first().result();
5657
d71eb56d6bb0 new stamp inference in CanonicalizerPhase, IntegerStamp.mask
Lukas Stadler <lukas.stadler@jku.at>
parents: 5650
diff changeset
177 Assert.assertTrue("unexpected ReturnNode result node: " + graphString, result.isConstant());
6329
92bc58dc5b5e More clean up and documentation in api.code and api.meta.
Thomas Wuerthinger <thomas.wuerthinger@oracle.com>
parents: 5780
diff changeset
178 Assert.assertEquals("unexpected ReturnNode result kind: " + graphString, result.asConstant().getKind(), Kind.Int);
5657
d71eb56d6bb0 new stamp inference in CanonicalizerPhase, IntegerStamp.mask
Lukas Stadler <lukas.stadler@jku.at>
parents: 5650
diff changeset
179 Assert.assertEquals("unexpected ReturnNode result: " + graphString, result.asConstant().asInt(), value);
d71eb56d6bb0 new stamp inference in CanonicalizerPhase, IntegerStamp.mask
Lukas Stadler <lukas.stadler@jku.at>
parents: 5650
diff changeset
180 }
d71eb56d6bb0 new stamp inference in CanonicalizerPhase, IntegerStamp.mask
Lukas Stadler <lukas.stadler@jku.at>
parents: 5650
diff changeset
181
8921
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parents: 8598
diff changeset
182 protected static String getCanonicalGraphString(StructuredGraph graph, boolean excludeVirtual) {
5425
0364a2a874b8 changes towards a canonical representation of comparisons:
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parents: 5360
diff changeset
183 SchedulePhase schedule = new SchedulePhase();
0364a2a874b8 changes towards a canonical representation of comparisons:
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parents: 5360
diff changeset
184 schedule.apply(graph);
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diff changeset
185
0364a2a874b8 changes towards a canonical representation of comparisons:
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parents: 5360
diff changeset
186 NodeMap<Integer> canonicalId = graph.createNodeMap();
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parents: 5360
diff changeset
187 int nextId = 0;
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diff changeset
188
0364a2a874b8 changes towards a canonical representation of comparisons:
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parents: 5360
diff changeset
189 StringBuilder result = new StringBuilder();
0364a2a874b8 changes towards a canonical representation of comparisons:
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parents: 5360
diff changeset
190 for (Block block : schedule.getCFG().getBlocks()) {
0364a2a874b8 changes towards a canonical representation of comparisons:
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parents: 5360
diff changeset
191 result.append("Block " + block + " ");
0364a2a874b8 changes towards a canonical representation of comparisons:
Lukas Stadler <lukas.stadler@jku.at>
parents: 5360
diff changeset
192 if (block == schedule.getCFG().getStartBlock()) {
0364a2a874b8 changes towards a canonical representation of comparisons:
Lukas Stadler <lukas.stadler@jku.at>
parents: 5360
diff changeset
193 result.append("* ");
0364a2a874b8 changes towards a canonical representation of comparisons:
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parents: 5360
diff changeset
194 }
0364a2a874b8 changes towards a canonical representation of comparisons:
Lukas Stadler <lukas.stadler@jku.at>
parents: 5360
diff changeset
195 result.append("-> ");
0364a2a874b8 changes towards a canonical representation of comparisons:
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parents: 5360
diff changeset
196 for (Block succ : block.getSuccessors()) {
0364a2a874b8 changes towards a canonical representation of comparisons:
Lukas Stadler <lukas.stadler@jku.at>
parents: 5360
diff changeset
197 result.append(succ + " ");
0364a2a874b8 changes towards a canonical representation of comparisons:
Lukas Stadler <lukas.stadler@jku.at>
parents: 5360
diff changeset
198 }
0364a2a874b8 changes towards a canonical representation of comparisons:
Lukas Stadler <lukas.stadler@jku.at>
parents: 5360
diff changeset
199 result.append("\n");
0364a2a874b8 changes towards a canonical representation of comparisons:
Lukas Stadler <lukas.stadler@jku.at>
parents: 5360
diff changeset
200 for (Node node : schedule.getBlockToNodesMap().get(block)) {
12573
6332050441eb fixed tests that need to take into account ConstantNodes not recording their usages (GRAAL-508)
Doug Simon <doug.simon@oracle.com>
parents: 12488
diff changeset
201 if (node.recordsUsages()) {
6332050441eb fixed tests that need to take into account ConstantNodes not recording their usages (GRAAL-508)
Doug Simon <doug.simon@oracle.com>
parents: 12488
diff changeset
202 if (!excludeVirtual || !(node instanceof VirtualObjectNode || node instanceof ProxyNode)) {
6332050441eb fixed tests that need to take into account ConstantNodes not recording their usages (GRAAL-508)
Doug Simon <doug.simon@oracle.com>
parents: 12488
diff changeset
203 int id;
6332050441eb fixed tests that need to take into account ConstantNodes not recording their usages (GRAAL-508)
Doug Simon <doug.simon@oracle.com>
parents: 12488
diff changeset
204 if (canonicalId.get(node) != null) {
6332050441eb fixed tests that need to take into account ConstantNodes not recording their usages (GRAAL-508)
Doug Simon <doug.simon@oracle.com>
parents: 12488
diff changeset
205 id = canonicalId.get(node);
6332050441eb fixed tests that need to take into account ConstantNodes not recording their usages (GRAAL-508)
Doug Simon <doug.simon@oracle.com>
parents: 12488
diff changeset
206 } else {
6332050441eb fixed tests that need to take into account ConstantNodes not recording their usages (GRAAL-508)
Doug Simon <doug.simon@oracle.com>
parents: 12488
diff changeset
207 id = nextId++;
6332050441eb fixed tests that need to take into account ConstantNodes not recording their usages (GRAAL-508)
Doug Simon <doug.simon@oracle.com>
parents: 12488
diff changeset
208 canonicalId.set(node, id);
6332050441eb fixed tests that need to take into account ConstantNodes not recording their usages (GRAAL-508)
Doug Simon <doug.simon@oracle.com>
parents: 12488
diff changeset
209 }
6332050441eb fixed tests that need to take into account ConstantNodes not recording their usages (GRAAL-508)
Doug Simon <doug.simon@oracle.com>
parents: 12488
diff changeset
210 String name = node instanceof ConstantNode ? node.toString(Verbosity.Name) : node.getClass().getSimpleName();
6332050441eb fixed tests that need to take into account ConstantNodes not recording their usages (GRAAL-508)
Doug Simon <doug.simon@oracle.com>
parents: 12488
diff changeset
211 result.append(" " + id + "|" + name + (excludeVirtual ? "\n" : " (" + node.usages().count() + ")\n"));
8921
ea867ede377f allow GraalCompilerTests to ignore virtual and floating nodes in graph comparison
Lukas Stadler <lukas.stadler@jku.at>
parents: 8598
diff changeset
212 }
5425
0364a2a874b8 changes towards a canonical representation of comparisons:
Lukas Stadler <lukas.stadler@jku.at>
parents: 5360
diff changeset
213 }
0364a2a874b8 changes towards a canonical representation of comparisons:
Lukas Stadler <lukas.stadler@jku.at>
parents: 5360
diff changeset
214 }
0364a2a874b8 changes towards a canonical representation of comparisons:
Lukas Stadler <lukas.stadler@jku.at>
parents: 5360
diff changeset
215 }
0364a2a874b8 changes towards a canonical representation of comparisons:
Lukas Stadler <lukas.stadler@jku.at>
parents: 5360
diff changeset
216 return result.toString();
0364a2a874b8 changes towards a canonical representation of comparisons:
Lukas Stadler <lukas.stadler@jku.at>
parents: 5360
diff changeset
217 }
0364a2a874b8 changes towards a canonical representation of comparisons:
Lukas Stadler <lukas.stadler@jku.at>
parents: 5360
diff changeset
218
12456
f87c68d79f07 improved support for co-existing, multiple backends (GRAAL-363)
Doug Simon <doug.simon@oracle.com>
parents: 12362
diff changeset
219 protected Backend getBackend() {
f87c68d79f07 improved support for co-existing, multiple backends (GRAAL-363)
Doug Simon <doug.simon@oracle.com>
parents: 12362
diff changeset
220 return backend;
f87c68d79f07 improved support for co-existing, multiple backends (GRAAL-363)
Doug Simon <doug.simon@oracle.com>
parents: 12362
diff changeset
221 }
f87c68d79f07 improved support for co-existing, multiple backends (GRAAL-363)
Doug Simon <doug.simon@oracle.com>
parents: 12362
diff changeset
222
f87c68d79f07 improved support for co-existing, multiple backends (GRAAL-363)
Doug Simon <doug.simon@oracle.com>
parents: 12362
diff changeset
223 protected Suites getSuites() {
f87c68d79f07 improved support for co-existing, multiple backends (GRAAL-363)
Doug Simon <doug.simon@oracle.com>
parents: 12362
diff changeset
224 return suites;
f87c68d79f07 improved support for co-existing, multiple backends (GRAAL-363)
Doug Simon <doug.simon@oracle.com>
parents: 12362
diff changeset
225 }
f87c68d79f07 improved support for co-existing, multiple backends (GRAAL-363)
Doug Simon <doug.simon@oracle.com>
parents: 12362
diff changeset
226
12054
bba234a1670e grouped provider values/parameters into a Providers object (GRAAL-511)
Doug Simon <doug.simon@oracle.com>
parents: 12052
diff changeset
227 protected Providers getProviders() {
12362
f53dc8bbb88c refactored isReexecutable(), getKilledLocations() and canDeoptimize() out of MetaAccessProvider into ForeignCallsProvider (GRAAL-511)
Doug Simon <doug.simon@oracle.com>
parents: 12054
diff changeset
228 return providers;
12054
bba234a1670e grouped provider values/parameters into a Providers object (GRAAL-511)
Doug Simon <doug.simon@oracle.com>
parents: 12052
diff changeset
229 }
bba234a1670e grouped provider values/parameters into a Providers object (GRAAL-511)
Doug Simon <doug.simon@oracle.com>
parents: 12052
diff changeset
230
13132
922dd1415c0a Commit pass target as a parameter to ReplacementImpl, so that it does not require a CodeCacheProvider
Christian Wimmer <christian.wimmer@oracle.com>
parents: 12655
diff changeset
231 protected TargetDescription getTarget() {
922dd1415c0a Commit pass target as a parameter to ReplacementImpl, so that it does not require a CodeCacheProvider
Christian Wimmer <christian.wimmer@oracle.com>
parents: 12655
diff changeset
232 return getProviders().getCodeCache().getTarget();
922dd1415c0a Commit pass target as a parameter to ReplacementImpl, so that it does not require a CodeCacheProvider
Christian Wimmer <christian.wimmer@oracle.com>
parents: 12655
diff changeset
233 }
922dd1415c0a Commit pass target as a parameter to ReplacementImpl, so that it does not require a CodeCacheProvider
Christian Wimmer <christian.wimmer@oracle.com>
parents: 12655
diff changeset
234
12045
0fc653a9e019 made GraalCodeCacheProvider independent of CodeCacheProvider and renamed the former to LoweringProvider (GRAAL-511)
Doug Simon <doug.simon@oracle.com>
parents: 11959
diff changeset
235 protected CodeCacheProvider getCodeCache() {
12362
f53dc8bbb88c refactored isReexecutable(), getKilledLocations() and canDeoptimize() out of MetaAccessProvider into ForeignCallsProvider (GRAAL-511)
Doug Simon <doug.simon@oracle.com>
parents: 12054
diff changeset
236 return getProviders().getCodeCache();
11959
23ccaa863eda made CodeCacheProvider independent of MetaAccessProvider (GRAAL-511)
Doug Simon <doug.simon@oracle.com>
parents: 11740
diff changeset
237 }
23ccaa863eda made CodeCacheProvider independent of MetaAccessProvider (GRAAL-511)
Doug Simon <doug.simon@oracle.com>
parents: 11740
diff changeset
238
12052
0afe7370260c refactored constantEquals(), lookupArrayLength() and readUnsafeConstant() out of MetaAccessProvider into ConstantReflectionProvider (GRAAL-511)
Doug Simon <doug.simon@oracle.com>
parents: 12045
diff changeset
239 protected ConstantReflectionProvider getConstantReflection() {
12362
f53dc8bbb88c refactored isReexecutable(), getKilledLocations() and canDeoptimize() out of MetaAccessProvider into ForeignCallsProvider (GRAAL-511)
Doug Simon <doug.simon@oracle.com>
parents: 12054
diff changeset
240 return getProviders().getConstantReflection();
f53dc8bbb88c refactored isReexecutable(), getKilledLocations() and canDeoptimize() out of MetaAccessProvider into ForeignCallsProvider (GRAAL-511)
Doug Simon <doug.simon@oracle.com>
parents: 12054
diff changeset
241 }
f53dc8bbb88c refactored isReexecutable(), getKilledLocations() and canDeoptimize() out of MetaAccessProvider into ForeignCallsProvider (GRAAL-511)
Doug Simon <doug.simon@oracle.com>
parents: 12054
diff changeset
242
11959
23ccaa863eda made CodeCacheProvider independent of MetaAccessProvider (GRAAL-511)
Doug Simon <doug.simon@oracle.com>
parents: 11740
diff changeset
243 protected MetaAccessProvider getMetaAccess() {
12362
f53dc8bbb88c refactored isReexecutable(), getKilledLocations() and canDeoptimize() out of MetaAccessProvider into ForeignCallsProvider (GRAAL-511)
Doug Simon <doug.simon@oracle.com>
parents: 12054
diff changeset
244 return getProviders().getMetaAccess();
3733
e233f5660da4 Added Java files from Maxine project.
Thomas Wuerthinger <thomas.wuerthinger@oracle.com>
parents:
diff changeset
245 }
e233f5660da4 Added Java files from Maxine project.
Thomas Wuerthinger <thomas.wuerthinger@oracle.com>
parents:
diff changeset
246
12045
0fc653a9e019 made GraalCodeCacheProvider independent of CodeCacheProvider and renamed the former to LoweringProvider (GRAAL-511)
Doug Simon <doug.simon@oracle.com>
parents: 11959
diff changeset
247 protected LoweringProvider getLowerer() {
12362
f53dc8bbb88c refactored isReexecutable(), getKilledLocations() and canDeoptimize() out of MetaAccessProvider into ForeignCallsProvider (GRAAL-511)
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parents: 12054
diff changeset
248 return getProviders().getLowerer();
12045
0fc653a9e019 made GraalCodeCacheProvider independent of CodeCacheProvider and renamed the former to LoweringProvider (GRAAL-511)
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diff changeset
249 }
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250
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parents:
diff changeset
251 /**
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parents:
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252 * Parses a Java method to produce a graph.
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diff changeset
253 *
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254 * @param methodName the name of the method in {@code this.getClass()} to be parsed
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255 */
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parents:
diff changeset
256 protected StructuredGraph parse(String methodName) {
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897b7d18bebc added RiCompiledMethod.execute and the required VM infrastructure
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diff changeset
257 return parse(getMethod(methodName));
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258 }
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259
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diff changeset
260 private static AtomicInteger compilationId = new AtomicInteger();
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261
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diff changeset
262 /**
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diff changeset
263 * Compares two given objects for {@linkplain Assert#assertEquals(Object, Object) equality}.
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264 * Does a deep copy equality comparison if {@code expected} is an array.
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265 */
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diff changeset
266 protected void assertEquals(Object expected, Object actual) {
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267 if (expected != null && expected.getClass().isArray()) {
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diff changeset
268 Assert.assertTrue(expected != null);
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diff changeset
269 Assert.assertTrue(actual != null);
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270 Assert.assertEquals(expected.getClass(), actual.getClass());
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diff changeset
271 if (expected instanceof int[]) {
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diff changeset
272 Assert.assertArrayEquals((int[]) expected, (int[]) actual);
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273 } else if (expected instanceof byte[]) {
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diff changeset
274 Assert.assertArrayEquals((byte[]) expected, (byte[]) actual);
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275 } else if (expected instanceof char[]) {
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276 Assert.assertArrayEquals((char[]) expected, (char[]) actual);
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277 } else if (expected instanceof short[]) {
169bbc849ee9 moved deep array equality comparison into base test class
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diff changeset
278 Assert.assertArrayEquals((short[]) expected, (short[]) actual);
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279 } else if (expected instanceof float[]) {
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280 Assert.assertArrayEquals((float[]) expected, (float[]) actual, 0.0f);
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281 } else if (expected instanceof long[]) {
169bbc849ee9 moved deep array equality comparison into base test class
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282 Assert.assertArrayEquals((long[]) expected, (long[]) actual);
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283 } else if (expected instanceof double[]) {
169bbc849ee9 moved deep array equality comparison into base test class
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diff changeset
284 Assert.assertArrayEquals((double[]) expected, (double[]) actual, 0.0d);
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285 } else if (expected instanceof boolean[]) {
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diff changeset
286 new ExactComparisonCriteria().arrayEquals(null, expected, actual);
7260
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287 } else if (expected instanceof Object[]) {
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diff changeset
288 Assert.assertArrayEquals((Object[]) expected, (Object[]) actual);
169bbc849ee9 moved deep array equality comparison into base test class
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289 } else {
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diff changeset
290 Assert.fail("non-array value encountered: " + expected);
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291 }
169bbc849ee9 moved deep array equality comparison into base test class
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diff changeset
292 } else {
169bbc849ee9 moved deep array equality comparison into base test class
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diff changeset
293 Assert.assertEquals(expected, actual);
169bbc849ee9 moved deep array equality comparison into base test class
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294 }
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295 }
592dfff9d410 modified GraalCompilerTest so that subclasses can override the assertEquals test
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296
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297 @SuppressWarnings("serial")
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298 public static class MultiCauseAssertionError extends AssertionError {
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299
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300 private Throwable[] causes;
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301
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302 public MultiCauseAssertionError(String message, Throwable... causes) {
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diff changeset
303 super(message);
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304 this.causes = causes;
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305 }
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diff changeset
306
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diff changeset
307 @Override
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diff changeset
308 public void printStackTrace(PrintStream out) {
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diff changeset
309 super.printStackTrace(out);
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diff changeset
310 int num = 0;
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diff changeset
311 for (Throwable cause : causes) {
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diff changeset
312 if (cause != null) {
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diff changeset
313 out.print("cause " + (num++));
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diff changeset
314 cause.printStackTrace(out);
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315 }
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316 }
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317 }
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diff changeset
318
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diff changeset
319 @Override
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diff changeset
320 public void printStackTrace(PrintWriter out) {
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diff changeset
321 super.printStackTrace(out);
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diff changeset
322 int num = 0;
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diff changeset
323 for (Throwable cause : causes) {
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diff changeset
324 if (cause != null) {
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diff changeset
325 out.print("cause " + (num++) + ": ");
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diff changeset
326 cause.printStackTrace(out);
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diff changeset
327 }
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diff changeset
328 }
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diff changeset
329 }
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diff changeset
330 }
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diff changeset
331
6370
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diff changeset
332 protected void testN(int n, final String name, final Object... args) {
11738
aa10794f1574 better reporting of failures during multi-threaded tests
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diff changeset
333 final List<Throwable> errors = new ArrayList<>(n);
6370
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parents: 6334
diff changeset
334 Thread[] threads = new Thread[n];
703a6ab8ca82 added support for multi-threaded compiler tests
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parents: 6334
diff changeset
335 for (int i = 0; i < n; i++) {
703a6ab8ca82 added support for multi-threaded compiler tests
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parents: 6334
diff changeset
336 Thread t = new Thread(i + ":" + name) {
7530
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diff changeset
337
6370
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diff changeset
338 @Override
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parents: 6334
diff changeset
339 public void run() {
703a6ab8ca82 added support for multi-threaded compiler tests
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parents: 6334
diff changeset
340 try {
703a6ab8ca82 added support for multi-threaded compiler tests
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parents: 6334
diff changeset
341 test(name, args);
703a6ab8ca82 added support for multi-threaded compiler tests
Doug Simon <doug.simon@oracle.com>
parents: 6334
diff changeset
342 } catch (Throwable e) {
11738
aa10794f1574 better reporting of failures during multi-threaded tests
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diff changeset
343 errors.add(e);
6370
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diff changeset
344 }
703a6ab8ca82 added support for multi-threaded compiler tests
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parents: 6334
diff changeset
345 }
703a6ab8ca82 added support for multi-threaded compiler tests
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parents: 6334
diff changeset
346 };
703a6ab8ca82 added support for multi-threaded compiler tests
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diff changeset
347 threads[i] = t;
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diff changeset
348 t.start();
703a6ab8ca82 added support for multi-threaded compiler tests
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parents: 6334
diff changeset
349 }
703a6ab8ca82 added support for multi-threaded compiler tests
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diff changeset
350 for (int i = 0; i < n; i++) {
703a6ab8ca82 added support for multi-threaded compiler tests
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diff changeset
351 try {
703a6ab8ca82 added support for multi-threaded compiler tests
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parents: 6334
diff changeset
352 threads[i].join();
703a6ab8ca82 added support for multi-threaded compiler tests
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parents: 6334
diff changeset
353 } catch (InterruptedException e) {
11738
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diff changeset
354 errors.add(e);
6370
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parents: 6334
diff changeset
355 }
703a6ab8ca82 added support for multi-threaded compiler tests
Doug Simon <doug.simon@oracle.com>
parents: 6334
diff changeset
356 }
11738
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diff changeset
357 if (!errors.isEmpty()) {
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diff changeset
358 throw new MultiCauseAssertionError(errors.size() + " failures", errors.toArray(new Throwable[errors.size()]));
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diff changeset
359 }
6370
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parents: 6334
diff changeset
360 }
703a6ab8ca82 added support for multi-threaded compiler tests
Doug Simon <doug.simon@oracle.com>
parents: 6334
diff changeset
361
6431
2e376f8ea4e2 added snippet for lowering NewMultiArrayNodes
Doug Simon <doug.simon@oracle.com>
parents: 6370
diff changeset
362 protected Object referenceInvoke(Method method, Object receiver, Object... args) throws IllegalAccessException, IllegalArgumentException, InvocationTargetException {
2e376f8ea4e2 added snippet for lowering NewMultiArrayNodes
Doug Simon <doug.simon@oracle.com>
parents: 6370
diff changeset
363 return method.invoke(receiver, args);
2e376f8ea4e2 added snippet for lowering NewMultiArrayNodes
Doug Simon <doug.simon@oracle.com>
parents: 6370
diff changeset
364 }
2e376f8ea4e2 added snippet for lowering NewMultiArrayNodes
Doug Simon <doug.simon@oracle.com>
parents: 6370
diff changeset
365
8232
ab374f69e4e8 JTTTest gets the expeted result only once
Gilles Duboscq <duboscq@ssw.jku.at>
parents: 8217
diff changeset
366 protected static class Result {
7530
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diff changeset
367
6447
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diff changeset
368 final Object returnValue;
d7bcbdf4749c minor restructuring of GraalCompilerTest
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diff changeset
369 final Throwable exception;
7530
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diff changeset
370
6447
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diff changeset
371 public Result(Object returnValue, Throwable exception) {
d7bcbdf4749c minor restructuring of GraalCompilerTest
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diff changeset
372 this.returnValue = returnValue;
d7bcbdf4749c minor restructuring of GraalCompilerTest
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diff changeset
373 this.exception = exception;
d7bcbdf4749c minor restructuring of GraalCompilerTest
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diff changeset
374 }
9682
86d24f120b78 Allow tests to check for deoptimizations, provide Method object in before hook.
Roland Schatz <roland.schatz@oracle.com>
parents: 9621
diff changeset
375
86d24f120b78 Allow tests to check for deoptimizations, provide Method object in before hook.
Roland Schatz <roland.schatz@oracle.com>
parents: 9621
diff changeset
376 @Override
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diff changeset
377 public String toString() {
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diff changeset
378 return exception == null ? returnValue == null ? "null" : returnValue.toString() : "!" + exception;
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diff changeset
379 }
6447
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diff changeset
380 }
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diff changeset
381
7282
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Doug Simon <doug.simon@oracle.com>
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diff changeset
382 /**
390448a6b535 converted the JTT tests to use the GraalCompilerTest framework which offers more control over what is compiled and executed
Doug Simon <doug.simon@oracle.com>
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diff changeset
383 * Called before a test is executed.
390448a6b535 converted the JTT tests to use the GraalCompilerTest framework which offers more control over what is compiled and executed
Doug Simon <doug.simon@oracle.com>
parents: 7260
diff changeset
384 */
9682
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diff changeset
385 protected void before(@SuppressWarnings("unused") Method method) {
7282
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parents: 7260
diff changeset
386 }
390448a6b535 converted the JTT tests to use the GraalCompilerTest framework which offers more control over what is compiled and executed
Doug Simon <doug.simon@oracle.com>
parents: 7260
diff changeset
387
390448a6b535 converted the JTT tests to use the GraalCompilerTest framework which offers more control over what is compiled and executed
Doug Simon <doug.simon@oracle.com>
parents: 7260
diff changeset
388 /**
390448a6b535 converted the JTT tests to use the GraalCompilerTest framework which offers more control over what is compiled and executed
Doug Simon <doug.simon@oracle.com>
parents: 7260
diff changeset
389 * Called after a test is executed.
390448a6b535 converted the JTT tests to use the GraalCompilerTest framework which offers more control over what is compiled and executed
Doug Simon <doug.simon@oracle.com>
parents: 7260
diff changeset
390 */
390448a6b535 converted the JTT tests to use the GraalCompilerTest framework which offers more control over what is compiled and executed
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parents: 7260
diff changeset
391 protected void after() {
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392 }
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393
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394 protected Result executeExpected(Method method, Object receiver, Object... args) {
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395 before(method);
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396 try {
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397 // This gives us both the expected return value as well as ensuring that the method to
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398 // be compiled is fully resolved
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399 return new Result(referenceInvoke(method, receiver, args), null);
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400 } catch (InvocationTargetException e) {
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401 return new Result(null, e.getTargetException());
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402 } catch (Exception e) {
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403 throw new RuntimeException(e);
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404 } finally {
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diff changeset
405 after();
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406 }
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407 }
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diff changeset
408
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diff changeset
409 protected Result executeActual(Method method, Object receiver, Object... args) {
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diff changeset
410 before(method);
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411 Object[] executeArgs = argsWithReceiver(receiver, args);
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412
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413 ResolvedJavaMethod javaMethod = getMetaAccess().lookupJavaMethod(method);
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414 checkArgs(javaMethod, executeArgs);
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415
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diff changeset
416 InstalledCode compiledMethod = getCode(javaMethod, parse(method));
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417 try {
390448a6b535 converted the JTT tests to use the GraalCompilerTest framework which offers more control over what is compiled and executed
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418 return new Result(compiledMethod.executeVarargs(executeArgs), null);
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419 } catch (Throwable e) {
390448a6b535 converted the JTT tests to use the GraalCompilerTest framework which offers more control over what is compiled and executed
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420 return new Result(null, e);
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421 } finally {
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422 after();
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423 }
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diff changeset
424 }
390448a6b535 converted the JTT tests to use the GraalCompilerTest framework which offers more control over what is compiled and executed
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diff changeset
425
8233
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diff changeset
426 protected void checkArgs(ResolvedJavaMethod method, Object[] args) {
9484e7602276 GraalCompilerTest should assert that parameters passed to executeActual have the right type.
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parents: 8232
diff changeset
427 JavaType[] sig = MetaUtil.signatureToTypes(method);
9484e7602276 GraalCompilerTest should assert that parameters passed to executeActual have the right type.
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diff changeset
428 Assert.assertEquals(sig.length, args.length);
9484e7602276 GraalCompilerTest should assert that parameters passed to executeActual have the right type.
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diff changeset
429 for (int i = 0; i < args.length; i++) {
9484e7602276 GraalCompilerTest should assert that parameters passed to executeActual have the right type.
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diff changeset
430 JavaType javaType = sig[i];
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Gilles Duboscq <duboscq@ssw.jku.at>
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diff changeset
431 Kind kind = javaType.getKind();
9484e7602276 GraalCompilerTest should assert that parameters passed to executeActual have the right type.
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diff changeset
432 Object arg = args[i];
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433 if (kind == Kind.Object) {
9484e7602276 GraalCompilerTest should assert that parameters passed to executeActual have the right type.
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diff changeset
434 if (arg != null && javaType instanceof ResolvedJavaType) {
9484e7602276 GraalCompilerTest should assert that parameters passed to executeActual have the right type.
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diff changeset
435 ResolvedJavaType resolvedJavaType = (ResolvedJavaType) javaType;
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Doug Simon <doug.simon@oracle.com>
parents: 12054
diff changeset
436 Assert.assertTrue(resolvedJavaType + " from " + getMetaAccess().lookupJavaType(arg.getClass()), resolvedJavaType.isAssignableFrom(getMetaAccess().lookupJavaType(arg.getClass())));
8233
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diff changeset
437 }
9484e7602276 GraalCompilerTest should assert that parameters passed to executeActual have the right type.
Gilles Duboscq <duboscq@ssw.jku.at>
parents: 8232
diff changeset
438 } else {
9484e7602276 GraalCompilerTest should assert that parameters passed to executeActual have the right type.
Gilles Duboscq <duboscq@ssw.jku.at>
parents: 8232
diff changeset
439 Assert.assertNotNull(arg);
9484e7602276 GraalCompilerTest should assert that parameters passed to executeActual have the right type.
Gilles Duboscq <duboscq@ssw.jku.at>
parents: 8232
diff changeset
440 Assert.assertEquals(kind.toBoxedJavaClass(), arg.getClass());
9484e7602276 GraalCompilerTest should assert that parameters passed to executeActual have the right type.
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diff changeset
441 }
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Gilles Duboscq <duboscq@ssw.jku.at>
parents: 8232
diff changeset
442 }
9484e7602276 GraalCompilerTest should assert that parameters passed to executeActual have the right type.
Gilles Duboscq <duboscq@ssw.jku.at>
parents: 8232
diff changeset
443 }
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diff changeset
444
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diff changeset
445 /**
390448a6b535 converted the JTT tests to use the GraalCompilerTest framework which offers more control over what is compiled and executed
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diff changeset
446 * Prepends a non-null receiver argument to a given list or args.
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diff changeset
447 *
7282
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448 * @param receiver the receiver argument to prepend if it is non-null
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diff changeset
449 */
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diff changeset
450 protected Object[] argsWithReceiver(Object receiver, Object... args) {
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451 Object[] executeArgs;
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diff changeset
452 if (receiver == null) {
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diff changeset
453 executeArgs = args;
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454 } else {
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diff changeset
455 executeArgs = new Object[args.length + 1];
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diff changeset
456 executeArgs[0] = receiver;
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parents: 6334
diff changeset
457 for (int i = 0; i < args.length; i++) {
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diff changeset
458 executeArgs[i + 1] = args[i];
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parents: 6334
diff changeset
459 }
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Doug Simon <doug.simon@oracle.com>
parents: 6334
diff changeset
460 }
7282
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461 return executeArgs;
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diff changeset
462 }
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diff changeset
463
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Doug Simon <doug.simon@oracle.com>
parents: 6431
diff changeset
464 protected void test(String name, Object... args) {
d7bcbdf4749c minor restructuring of GraalCompilerTest
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parents: 6431
diff changeset
465 Method method = getMethod(name);
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diff changeset
466 Object receiver = Modifier.isStatic(method.getModifiers()) ? null : this;
d7bcbdf4749c minor restructuring of GraalCompilerTest
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parents: 6431
diff changeset
467
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diff changeset
468 test(method, receiver, args);
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parents: 8217
diff changeset
469 }
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Gilles Duboscq <duboscq@ssw.jku.at>
parents: 8217
diff changeset
470
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parents: 8217
diff changeset
471 protected void test(Method method, Object receiver, Object... args) {
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diff changeset
472 Result expect = executeExpected(method, receiver, args);
11959
23ccaa863eda made CodeCacheProvider independent of MetaAccessProvider (GRAAL-511)
Doug Simon <doug.simon@oracle.com>
parents: 11740
diff changeset
473 if (getCodeCache() == null) {
6447
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diff changeset
474 return;
d7bcbdf4749c minor restructuring of GraalCompilerTest
Doug Simon <doug.simon@oracle.com>
parents: 6431
diff changeset
475 }
11405
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Doug Simon <doug.simon@oracle.com>
parents: 11316
diff changeset
476 testAgainstExpected(method, expect, receiver, args);
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Gilles Duboscq <duboscq@ssw.jku.at>
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diff changeset
477 }
ab374f69e4e8 JTTTest gets the expeted result only once
Gilles Duboscq <duboscq@ssw.jku.at>
parents: 8217
diff changeset
478
11405
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parents: 11316
diff changeset
479 protected void testAgainstExpected(Method method, Result expect, Object receiver, Object... args) {
25161615539b method rename to avoid ambiguous overloading
Doug Simon <doug.simon@oracle.com>
parents: 11316
diff changeset
480 testAgainstExpected(method, expect, Collections.<DeoptimizationReason> emptySet(), receiver, args);
9682
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Roland Schatz <roland.schatz@oracle.com>
parents: 9621
diff changeset
481 }
86d24f120b78 Allow tests to check for deoptimizations, provide Method object in before hook.
Roland Schatz <roland.schatz@oracle.com>
parents: 9621
diff changeset
482
10030
85f926430ae6 Test deoptimization in DynamicNewArrayNode.
Roland Schatz <roland.schatz@oracle.com>
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diff changeset
483 protected Result executeActualCheckDeopt(Method method, Set<DeoptimizationReason> shouldNotDeopt, Object receiver, Object... args) {
9682
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Roland Schatz <roland.schatz@oracle.com>
parents: 9621
diff changeset
484 Map<DeoptimizationReason, Integer> deoptCounts = new EnumMap<>(DeoptimizationReason.class);
12362
f53dc8bbb88c refactored isReexecutable(), getKilledLocations() and canDeoptimize() out of MetaAccessProvider into ForeignCallsProvider (GRAAL-511)
Doug Simon <doug.simon@oracle.com>
parents: 12054
diff changeset
485 ResolvedJavaMethod javaMethod = getMetaAccess().lookupJavaMethod(method);
11316
33ea8e2addac Fix GraalCompilerTest deopt checks: need to re-aquire the profile after running the method since the MethodData may not be present before running it.
Gilles Duboscq <duboscq@ssw.jku.at>
parents: 11259
diff changeset
486 ProfilingInfo profile = javaMethod.getProfilingInfo();
9682
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diff changeset
487 for (DeoptimizationReason reason : shouldNotDeopt) {
86d24f120b78 Allow tests to check for deoptimizations, provide Method object in before hook.
Roland Schatz <roland.schatz@oracle.com>
parents: 9621
diff changeset
488 deoptCounts.put(reason, profile.getDeoptimizationCount(reason));
86d24f120b78 Allow tests to check for deoptimizations, provide Method object in before hook.
Roland Schatz <roland.schatz@oracle.com>
parents: 9621
diff changeset
489 }
6447
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Doug Simon <doug.simon@oracle.com>
parents: 6431
diff changeset
490 Result actual = executeActual(method, receiver, args);
11316
33ea8e2addac Fix GraalCompilerTest deopt checks: need to re-aquire the profile after running the method since the MethodData may not be present before running it.
Gilles Duboscq <duboscq@ssw.jku.at>
parents: 11259
diff changeset
491 profile = javaMethod.getProfilingInfo(); // profile can change after execution
9682
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diff changeset
492 for (DeoptimizationReason reason : shouldNotDeopt) {
86d24f120b78 Allow tests to check for deoptimizations, provide Method object in before hook.
Roland Schatz <roland.schatz@oracle.com>
parents: 9621
diff changeset
493 Assert.assertEquals((int) deoptCounts.get(reason), profile.getDeoptimizationCount(reason));
86d24f120b78 Allow tests to check for deoptimizations, provide Method object in before hook.
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parents: 9621
diff changeset
494 }
10030
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parents: 10019
diff changeset
495 return actual;
85f926430ae6 Test deoptimization in DynamicNewArrayNode.
Roland Schatz <roland.schatz@oracle.com>
parents: 10019
diff changeset
496 }
6447
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Doug Simon <doug.simon@oracle.com>
parents: 6431
diff changeset
497
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Roland Schatz <roland.schatz@oracle.com>
parents: 10019
diff changeset
498 protected void assertEquals(Result expect, Result actual) {
6447
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Doug Simon <doug.simon@oracle.com>
parents: 6431
diff changeset
499 if (expect.exception != null) {
d7bcbdf4749c minor restructuring of GraalCompilerTest
Doug Simon <doug.simon@oracle.com>
parents: 6431
diff changeset
500 Assert.assertTrue("expected " + expect.exception, actual.exception != null);
13580
8958eb3ff6b9 GraalCompilerTest: add messages to exception comparison asserts to make JUnit output clearer
Gilles Duboscq <duboscq@ssw.jku.at>
parents: 13579
diff changeset
501 Assert.assertEquals("Exception class", expect.exception.getClass(), actual.exception.getClass());
8958eb3ff6b9 GraalCompilerTest: add messages to exception comparison asserts to make JUnit output clearer
Gilles Duboscq <duboscq@ssw.jku.at>
parents: 13579
diff changeset
502 Assert.assertEquals("Exception message", expect.exception.getMessage(), actual.exception.getMessage());
5557
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Doug Simon <doug.simon@oracle.com>
parents: 5546
diff changeset
503 } else {
8232
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Gilles Duboscq <duboscq@ssw.jku.at>
parents: 8217
diff changeset
504 if (actual.exception != null) {
ab374f69e4e8 JTTTest gets the expeted result only once
Gilles Duboscq <duboscq@ssw.jku.at>
parents: 8217
diff changeset
505 actual.exception.printStackTrace();
ab374f69e4e8 JTTTest gets the expeted result only once
Gilles Duboscq <duboscq@ssw.jku.at>
parents: 8217
diff changeset
506 Assert.fail("expected " + expect.returnValue + " but got an exception");
ab374f69e4e8 JTTTest gets the expeted result only once
Gilles Duboscq <duboscq@ssw.jku.at>
parents: 8217
diff changeset
507 }
6447
d7bcbdf4749c minor restructuring of GraalCompilerTest
Doug Simon <doug.simon@oracle.com>
parents: 6431
diff changeset
508 assertEquals(expect.returnValue, actual.returnValue);
5557
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Doug Simon <doug.simon@oracle.com>
parents: 5546
diff changeset
509 }
2e2a77f091f2 re-enabled disassembler output to C1Visualizer after code installation
Doug Simon <doug.simon@oracle.com>
parents: 5546
diff changeset
510 }
2e2a77f091f2 re-enabled disassembler output to C1Visualizer after code installation
Doug Simon <doug.simon@oracle.com>
parents: 5546
diff changeset
511
11405
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Doug Simon <doug.simon@oracle.com>
parents: 11316
diff changeset
512 protected void testAgainstExpected(Method method, Result expect, Set<DeoptimizationReason> shouldNotDeopt, Object receiver, Object... args) {
10030
85f926430ae6 Test deoptimization in DynamicNewArrayNode.
Roland Schatz <roland.schatz@oracle.com>
parents: 10019
diff changeset
513 Result actual = executeActualCheckDeopt(method, shouldNotDeopt, receiver, args);
85f926430ae6 Test deoptimization in DynamicNewArrayNode.
Roland Schatz <roland.schatz@oracle.com>
parents: 10019
diff changeset
514 assertEquals(expect, actual);
85f926430ae6 Test deoptimization in DynamicNewArrayNode.
Roland Schatz <roland.schatz@oracle.com>
parents: 10019
diff changeset
515 }
85f926430ae6 Test deoptimization in DynamicNewArrayNode.
Roland Schatz <roland.schatz@oracle.com>
parents: 10019
diff changeset
516
5650
8d420cfd2a6f added unit tests for the Word type
Doug Simon <doug.simon@oracle.com>
parents: 5599
diff changeset
517 private Map<ResolvedJavaMethod, InstalledCode> cache = new HashMap<>();
8d420cfd2a6f added unit tests for the Word type
Doug Simon <doug.simon@oracle.com>
parents: 5599
diff changeset
518
8d420cfd2a6f added unit tests for the Word type
Doug Simon <doug.simon@oracle.com>
parents: 5599
diff changeset
519 /**
8d420cfd2a6f added unit tests for the Word type
Doug Simon <doug.simon@oracle.com>
parents: 5599
diff changeset
520 * Gets installed code for a given method and graph, compiling it first if necessary.
8d420cfd2a6f added unit tests for the Word type
Doug Simon <doug.simon@oracle.com>
parents: 5599
diff changeset
521 */
8d420cfd2a6f added unit tests for the Word type
Doug Simon <doug.simon@oracle.com>
parents: 5599
diff changeset
522 protected InstalledCode getCode(final ResolvedJavaMethod method, final StructuredGraph graph) {
8d420cfd2a6f added unit tests for the Word type
Doug Simon <doug.simon@oracle.com>
parents: 5599
diff changeset
523 return getCode(method, graph, false);
8d420cfd2a6f added unit tests for the Word type
Doug Simon <doug.simon@oracle.com>
parents: 5599
diff changeset
524 }
8d420cfd2a6f added unit tests for the Word type
Doug Simon <doug.simon@oracle.com>
parents: 5599
diff changeset
525
8d420cfd2a6f added unit tests for the Word type
Doug Simon <doug.simon@oracle.com>
parents: 5599
diff changeset
526 /**
8d420cfd2a6f added unit tests for the Word type
Doug Simon <doug.simon@oracle.com>
parents: 5599
diff changeset
527 * Gets installed code for a given method and graph, compiling it first if necessary.
7530
5e3d1a68664e applied mx eclipseformat to all Java files
Doug Simon <doug.simon@oracle.com>
parents: 7321
diff changeset
528 *
5e3d1a68664e applied mx eclipseformat to all Java files
Doug Simon <doug.simon@oracle.com>
parents: 7321
diff changeset
529 * @param forceCompile specifies whether to ignore any previous code cached for the (method,
5e3d1a68664e applied mx eclipseformat to all Java files
Doug Simon <doug.simon@oracle.com>
parents: 7321
diff changeset
530 * key) pair
5650
8d420cfd2a6f added unit tests for the Word type
Doug Simon <doug.simon@oracle.com>
parents: 5599
diff changeset
531 */
8d420cfd2a6f added unit tests for the Word type
Doug Simon <doug.simon@oracle.com>
parents: 5599
diff changeset
532 protected InstalledCode getCode(final ResolvedJavaMethod method, final StructuredGraph graph, boolean forceCompile) {
8d420cfd2a6f added unit tests for the Word type
Doug Simon <doug.simon@oracle.com>
parents: 5599
diff changeset
533 if (!forceCompile) {
8d420cfd2a6f added unit tests for the Word type
Doug Simon <doug.simon@oracle.com>
parents: 5599
diff changeset
534 InstalledCode cached = cache.get(method);
7028
0353b031235a added tests for instanceof with array types
Doug Simon <doug.simon@oracle.com>
parents: 6676
diff changeset
535 if (cached != null) {
0353b031235a added tests for instanceof with array types
Doug Simon <doug.simon@oracle.com>
parents: 6676
diff changeset
536 if (cached.isValid()) {
0353b031235a added tests for instanceof with array types
Doug Simon <doug.simon@oracle.com>
parents: 6676
diff changeset
537 return cached;
0353b031235a added tests for instanceof with array types
Doug Simon <doug.simon@oracle.com>
parents: 6676
diff changeset
538 }
5650
8d420cfd2a6f added unit tests for the Word type
Doug Simon <doug.simon@oracle.com>
parents: 5599
diff changeset
539 }
8d420cfd2a6f added unit tests for the Word type
Doug Simon <doug.simon@oracle.com>
parents: 5599
diff changeset
540 }
7154
5d0bb7d52783 changes to support Graal co-existing with the other HotSpot compiler(s) and being used for explicit compilation requests and code installation via the Graal API
Doug Simon <doug.simon@oracle.com>
parents: 7123
diff changeset
541
11740
a402610bc52b made compilation ID allocation in tests be atomic
Doug Simon <doug.simon@oracle.com>
parents: 11738
diff changeset
542 final int id = compilationId.incrementAndGet();
7154
5d0bb7d52783 changes to support Graal co-existing with the other HotSpot compiler(s) and being used for explicit compilation requests and code installation via the Graal API
Doug Simon <doug.simon@oracle.com>
parents: 7123
diff changeset
543
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: 13132
diff changeset
544 InstalledCode installedCode = null;
8569b9e047cd change debug scopes implementation to prevent extra frames related to mechanism being added to call stack
Doug Simon <doug.simon@oracle.com>
parents: 13132
diff changeset
545 try (Scope ds = Debug.scope("Compiling", new DebugDumpScope(String.valueOf(id), true))) {
8569b9e047cd change debug scopes implementation to prevent extra frames related to mechanism being added to call stack
Doug Simon <doug.simon@oracle.com>
parents: 13132
diff changeset
546 final boolean printCompilation = PrintCompilation.getValue() && !TTY.isSuppressed();
8569b9e047cd change debug scopes implementation to prevent extra frames related to mechanism being added to call stack
Doug Simon <doug.simon@oracle.com>
parents: 13132
diff changeset
547 if (printCompilation) {
8569b9e047cd change debug scopes implementation to prevent extra frames related to mechanism being added to call stack
Doug Simon <doug.simon@oracle.com>
parents: 13132
diff changeset
548 TTY.println(String.format("@%-6d Graal %-70s %-45s %-50s ...", id, method.getDeclaringClass().getName(), method.getName(), method.getSignature()));
8569b9e047cd change debug scopes implementation to prevent extra frames related to mechanism being added to call stack
Doug Simon <doug.simon@oracle.com>
parents: 13132
diff changeset
549 }
8569b9e047cd change debug scopes implementation to prevent extra frames related to mechanism being added to call stack
Doug Simon <doug.simon@oracle.com>
parents: 13132
diff changeset
550 long start = System.currentTimeMillis();
8569b9e047cd change debug scopes implementation to prevent extra frames related to mechanism being added to call stack
Doug Simon <doug.simon@oracle.com>
parents: 13132
diff changeset
551 CallingConvention cc = getCallingConvention(getCodeCache(), Type.JavaCallee, graph.method(), false);
13585
f4f0a8a01ce0 remove PhasePlan
Lukas Stadler <lukas.stadler@jku.at>
parents: 13584
diff changeset
552 final CompilationResult compResult = compileGraph(graph, cc, method, getProviders(), getBackend(), getCodeCache().getTarget(), null, getDefaultGraphBuilderSuite(),
f4f0a8a01ce0 remove PhasePlan
Lukas Stadler <lukas.stadler@jku.at>
parents: 13584
diff changeset
553 OptimisticOptimizations.ALL, getProfilingInfo(graph), new SpeculationLog(), getSuites(), true, new CompilationResult(), CompilationResultBuilderFactory.Default);
13197
8569b9e047cd change debug scopes implementation to prevent extra frames related to mechanism being added to call stack
Doug Simon <doug.simon@oracle.com>
parents: 13132
diff changeset
554 if (printCompilation) {
8569b9e047cd change debug scopes implementation to prevent extra frames related to mechanism being added to call stack
Doug Simon <doug.simon@oracle.com>
parents: 13132
diff changeset
555 TTY.println(String.format("@%-6d Graal %-70s %-45s %-50s | %4dms %5dB", id, "", "", "", System.currentTimeMillis() - start, compResult.getTargetCodeSize()));
8569b9e047cd change debug scopes implementation to prevent extra frames related to mechanism being added to call stack
Doug Simon <doug.simon@oracle.com>
parents: 13132
diff changeset
556 }
9767
e415e58e0db2 changed location of debug scope so that a subclass that overrides 'addMethod' still matches -G:Dump=CodeInstall option
Doug Simon <doug.simon@oracle.com>
parents: 9682
diff changeset
557
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: 13132
diff changeset
558 try (Scope s = Debug.scope("CodeInstall", getCodeCache(), method)) {
13233
8ea51438445c consolidated logging and dumping of InstalledCode to HotSpotCodeCacheProvider
Doug Simon <doug.simon@oracle.com>
parents: 13229
diff changeset
559 installedCode = addMethod(method, compResult);
8ea51438445c consolidated logging and dumping of InstalledCode to HotSpotCodeCacheProvider
Doug Simon <doug.simon@oracle.com>
parents: 13229
diff changeset
560 if (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: 13132
diff changeset
561 throw new GraalInternalError("Could not install code for " + MetaUtil.format("%H.%n(%p)", method));
8569b9e047cd change debug scopes implementation to prevent extra frames related to mechanism being added to call stack
Doug Simon <doug.simon@oracle.com>
parents: 13132
diff changeset
562 }
8569b9e047cd change debug scopes implementation to prevent extra frames related to mechanism being added to call stack
Doug Simon <doug.simon@oracle.com>
parents: 13132
diff changeset
563 } 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: 13132
diff changeset
564 throw Debug.handle(e);
5433
d7b5cc23945e refactored tests to share support for dump-aware compilation
Doug Simon <doug.simon@oracle.com>
parents: 5425
diff changeset
565 }
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: 13132
diff changeset
566 } 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: 13132
diff changeset
567 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: 13132
diff changeset
568 }
7154
5d0bb7d52783 changes to support Graal co-existing with the other HotSpot compiler(s) and being used for explicit compilation requests and code installation via the Graal API
Doug Simon <doug.simon@oracle.com>
parents: 7123
diff changeset
569
7282
390448a6b535 converted the JTT tests to use the GraalCompilerTest framework which offers more control over what is compiled and executed
Doug Simon <doug.simon@oracle.com>
parents: 7260
diff changeset
570 if (!forceCompile) {
390448a6b535 converted the JTT tests to use the GraalCompilerTest framework which offers more control over what is compiled and executed
Doug Simon <doug.simon@oracle.com>
parents: 7260
diff changeset
571 cache.put(method, installedCode);
390448a6b535 converted the JTT tests to use the GraalCompilerTest framework which offers more control over what is compiled and executed
Doug Simon <doug.simon@oracle.com>
parents: 7260
diff changeset
572 }
5650
8d420cfd2a6f added unit tests for the Word type
Doug Simon <doug.simon@oracle.com>
parents: 5599
diff changeset
573 return installedCode;
5433
d7b5cc23945e refactored tests to share support for dump-aware compilation
Doug Simon <doug.simon@oracle.com>
parents: 5425
diff changeset
574 }
d7b5cc23945e refactored tests to share support for dump-aware compilation
Doug Simon <doug.simon@oracle.com>
parents: 5425
diff changeset
575
10019
6e4b72bcc97f Remove graph from HotSpotNMethod
Christos Kotselidis <christos.kotselidis@oracle.com>
parents: 9969
diff changeset
576 protected InstalledCode addMethod(final ResolvedJavaMethod method, final CompilationResult compResult) {
11959
23ccaa863eda made CodeCacheProvider independent of MetaAccessProvider (GRAAL-511)
Doug Simon <doug.simon@oracle.com>
parents: 11740
diff changeset
577 return getCodeCache().addMethod(method, compResult);
5360
6cc970203f30 moved creation of a RiCodeInfo to the runtime side of the CRI
Doug Simon <doug.simon@oracle.com>
parents: 5122
diff changeset
578 }
6cc970203f30 moved creation of a RiCodeInfo to the runtime side of the CRI
Doug Simon <doug.simon@oracle.com>
parents: 5122
diff changeset
579
4340
5caca26cb1b9 small fix (missing changes)
Lukas Stadler <lukas.stadler@jku.at>
parents: 4315
diff changeset
580 /**
5caca26cb1b9 small fix (missing changes)
Lukas Stadler <lukas.stadler@jku.at>
parents: 4315
diff changeset
581 * Parses a Java method to produce a graph.
7530
5e3d1a68664e applied mx eclipseformat to all Java files
Doug Simon <doug.simon@oracle.com>
parents: 7321
diff changeset
582 *
4340
5caca26cb1b9 small fix (missing changes)
Lukas Stadler <lukas.stadler@jku.at>
parents: 4315
diff changeset
583 * @param methodName the name of the method in {@code this.getClass()} to be parsed
5caca26cb1b9 small fix (missing changes)
Lukas Stadler <lukas.stadler@jku.at>
parents: 4315
diff changeset
584 */
5caca26cb1b9 small fix (missing changes)
Lukas Stadler <lukas.stadler@jku.at>
parents: 4315
diff changeset
585 protected StructuredGraph parseProfiled(String methodName) {
4993
897b7d18bebc added RiCompiledMethod.execute and the required VM infrastructure
Lukas Stadler <lukas.stadler@jku.at>
parents: 4410
diff changeset
586 return parseProfiled(getMethod(methodName));
3733
e233f5660da4 Added Java files from Maxine project.
Thomas Wuerthinger <thomas.wuerthinger@oracle.com>
parents:
diff changeset
587 }
e233f5660da4 Added Java files from Maxine project.
Thomas Wuerthinger <thomas.wuerthinger@oracle.com>
parents:
diff changeset
588
e233f5660da4 Added Java files from Maxine project.
Thomas Wuerthinger <thomas.wuerthinger@oracle.com>
parents:
diff changeset
589 /**
e233f5660da4 Added Java files from Maxine project.
Thomas Wuerthinger <thomas.wuerthinger@oracle.com>
parents:
diff changeset
590 * Parses a Java method to produce a graph.
e233f5660da4 Added Java files from Maxine project.
Thomas Wuerthinger <thomas.wuerthinger@oracle.com>
parents:
diff changeset
591 */
e233f5660da4 Added Java files from Maxine project.
Thomas Wuerthinger <thomas.wuerthinger@oracle.com>
parents:
diff changeset
592 protected StructuredGraph parse(Method m) {
13612
8c019a9beb16 use graph builder suite for compiler tests
Lukas Stadler <lukas.stadler@jku.at>
parents: 13585
diff changeset
593 return parse0(m, getCustomGraphBuilderSuite(GraphBuilderConfiguration.getEagerDefault()));
3733
e233f5660da4 Added Java files from Maxine project.
Thomas Wuerthinger <thomas.wuerthinger@oracle.com>
parents:
diff changeset
594 }
e233f5660da4 Added Java files from Maxine project.
Thomas Wuerthinger <thomas.wuerthinger@oracle.com>
parents:
diff changeset
595
4340
5caca26cb1b9 small fix (missing changes)
Lukas Stadler <lukas.stadler@jku.at>
parents: 4315
diff changeset
596 /**
5caca26cb1b9 small fix (missing changes)
Lukas Stadler <lukas.stadler@jku.at>
parents: 4315
diff changeset
597 * Parses a Java method to produce a graph.
5caca26cb1b9 small fix (missing changes)
Lukas Stadler <lukas.stadler@jku.at>
parents: 4315
diff changeset
598 */
5caca26cb1b9 small fix (missing changes)
Lukas Stadler <lukas.stadler@jku.at>
parents: 4315
diff changeset
599 protected StructuredGraph parseProfiled(Method m) {
13612
8c019a9beb16 use graph builder suite for compiler tests
Lukas Stadler <lukas.stadler@jku.at>
parents: 13585
diff changeset
600 return parse0(m, getDefaultGraphBuilderSuite());
9003
a8fea2979e63 eager infopoint mode (fka debug mode)
Michael Haupt <michael.haupt@oracle.com>
parents: 8637
diff changeset
601 }
a8fea2979e63 eager infopoint mode (fka debug mode)
Michael Haupt <michael.haupt@oracle.com>
parents: 8637
diff changeset
602
a8fea2979e63 eager infopoint mode (fka debug mode)
Michael Haupt <michael.haupt@oracle.com>
parents: 8637
diff changeset
603 /**
a8fea2979e63 eager infopoint mode (fka debug mode)
Michael Haupt <michael.haupt@oracle.com>
parents: 8637
diff changeset
604 * Parses a Java method in debug mode to produce a graph with extra infopoints.
a8fea2979e63 eager infopoint mode (fka debug mode)
Michael Haupt <michael.haupt@oracle.com>
parents: 8637
diff changeset
605 */
a8fea2979e63 eager infopoint mode (fka debug mode)
Michael Haupt <michael.haupt@oracle.com>
parents: 8637
diff changeset
606 protected StructuredGraph parseDebug(Method m) {
13612
8c019a9beb16 use graph builder suite for compiler tests
Lukas Stadler <lukas.stadler@jku.at>
parents: 13585
diff changeset
607 return parse0(m, getCustomGraphBuilderSuite(GraphBuilderConfiguration.getEagerInfopointDefault()));
9003
a8fea2979e63 eager infopoint mode (fka debug mode)
Michael Haupt <michael.haupt@oracle.com>
parents: 8637
diff changeset
608 }
a8fea2979e63 eager infopoint mode (fka debug mode)
Michael Haupt <michael.haupt@oracle.com>
parents: 8637
diff changeset
609
13612
8c019a9beb16 use graph builder suite for compiler tests
Lukas Stadler <lukas.stadler@jku.at>
parents: 13585
diff changeset
610 private StructuredGraph parse0(Method m, PhaseSuite<HighTierContext> graphBuilderSuite) {
10764
d2f8addaf504 assertion in GraalCompiler (don't parse @Test methods)
Lukas Stadler <lukas.stadler@jku.at>
parents: 10577
diff changeset
611 assert m.getAnnotation(Test.class) == null : "shouldn't parse method with @Test annotation: " + m;
12362
f53dc8bbb88c refactored isReexecutable(), getKilledLocations() and canDeoptimize() out of MetaAccessProvider into ForeignCallsProvider (GRAAL-511)
Doug Simon <doug.simon@oracle.com>
parents: 12054
diff changeset
612 ResolvedJavaMethod javaMethod = getMetaAccess().lookupJavaMethod(m);
5719
429accae15aa moved some methods from CodeUtil to MetaUtil
Doug Simon <doug.simon@oracle.com>
parents: 5718
diff changeset
613 StructuredGraph graph = new StructuredGraph(javaMethod);
13612
8c019a9beb16 use graph builder suite for compiler tests
Lukas Stadler <lukas.stadler@jku.at>
parents: 13585
diff changeset
614 graphBuilderSuite.apply(graph, new HighTierContext(providers, null, null, graphBuilderSuite, OptimisticOptimizations.ALL));
4340
5caca26cb1b9 small fix (missing changes)
Lukas Stadler <lukas.stadler@jku.at>
parents: 4315
diff changeset
615 return graph;
5caca26cb1b9 small fix (missing changes)
Lukas Stadler <lukas.stadler@jku.at>
parents: 4315
diff changeset
616 }
5caca26cb1b9 small fix (missing changes)
Lukas Stadler <lukas.stadler@jku.at>
parents: 4315
diff changeset
617
13585
f4f0a8a01ce0 remove PhasePlan
Lukas Stadler <lukas.stadler@jku.at>
parents: 13584
diff changeset
618 protected PhaseSuite<HighTierContext> getDefaultGraphBuilderSuite() {
f4f0a8a01ce0 remove PhasePlan
Lukas Stadler <lukas.stadler@jku.at>
parents: 13584
diff changeset
619 // defensive copying
f4f0a8a01ce0 remove PhasePlan
Lukas Stadler <lukas.stadler@jku.at>
parents: 13584
diff changeset
620 return backend.getSuites().getDefaultGraphBuilderSuite().copy();
9003
a8fea2979e63 eager infopoint mode (fka debug mode)
Michael Haupt <michael.haupt@oracle.com>
parents: 8637
diff changeset
621 }
a8fea2979e63 eager infopoint mode (fka debug mode)
Michael Haupt <michael.haupt@oracle.com>
parents: 8637
diff changeset
622
13612
8c019a9beb16 use graph builder suite for compiler tests
Lukas Stadler <lukas.stadler@jku.at>
parents: 13585
diff changeset
623 protected PhaseSuite<HighTierContext> getCustomGraphBuilderSuite(GraphBuilderConfiguration gbConf) {
13585
f4f0a8a01ce0 remove PhasePlan
Lukas Stadler <lukas.stadler@jku.at>
parents: 13584
diff changeset
624 PhaseSuite<HighTierContext> suite = getDefaultGraphBuilderSuite().copy();
f4f0a8a01ce0 remove PhasePlan
Lukas Stadler <lukas.stadler@jku.at>
parents: 13584
diff changeset
625 ListIterator<BasePhase<? super HighTierContext>> iterator = suite.findPhase(GraphBuilderPhase.class);
f4f0a8a01ce0 remove PhasePlan
Lukas Stadler <lukas.stadler@jku.at>
parents: 13584
diff changeset
626 iterator.remove();
f4f0a8a01ce0 remove PhasePlan
Lukas Stadler <lukas.stadler@jku.at>
parents: 13584
diff changeset
627 iterator.add(new GraphBuilderPhase(gbConf));
f4f0a8a01ce0 remove PhasePlan
Lukas Stadler <lukas.stadler@jku.at>
parents: 13584
diff changeset
628 return suite;
4204
4df4499e0289 Fixed unit tests.
Thomas Wuerthinger <thomas.wuerthinger@oracle.com>
parents: 4203
diff changeset
629 }
12054
bba234a1670e grouped provider values/parameters into a Providers object (GRAAL-511)
Doug Simon <doug.simon@oracle.com>
parents: 12052
diff changeset
630
bba234a1670e grouped provider values/parameters into a Providers object (GRAAL-511)
Doug Simon <doug.simon@oracle.com>
parents: 12052
diff changeset
631 protected Replacements getReplacements() {
12362
f53dc8bbb88c refactored isReexecutable(), getKilledLocations() and canDeoptimize() out of MetaAccessProvider into ForeignCallsProvider (GRAAL-511)
Doug Simon <doug.simon@oracle.com>
parents: 12054
diff changeset
632 return getProviders().getReplacements();
12054
bba234a1670e grouped provider values/parameters into a Providers object (GRAAL-511)
Doug Simon <doug.simon@oracle.com>
parents: 12052
diff changeset
633 }
3733
e233f5660da4 Added Java files from Maxine project.
Thomas Wuerthinger <thomas.wuerthinger@oracle.com>
parents:
diff changeset
634 }