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annotate graal/com.oracle.graal.hotspot.amd64/src/com/oracle/graal/hotspot/amd64/AMD64HotSpotBackendFactory.java @ 21526:1da7aef31a08

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created com.oracle.graal.hotspot.jvmci package and moved classes destined for future JVMCI module into it (JBS:GRAAL-53)
author Doug Simon <doug.simon@oracle.com>
date Tue, 19 May 2015 23:16:07 +0200
parents 15a46a918fc1
children 07b088d61d5d
Ignore whitespace changes - Everywhere: Within whitespace: At end of lines:
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1 /*
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2 * Copyright (c) 2012, 2014, Oracle and/or its affiliates. All rights reserved.
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3 * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
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4 *
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5 * This code is free software; you can redistribute it and/or modify it
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6 * under the terms of the GNU General Public License version 2 only, as
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7 * published by the Free Software Foundation.
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8 *
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9 * This code is distributed in the hope that it will be useful, but WITHOUT
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10 * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
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11 * FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License
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12 * version 2 for more details (a copy is included in the LICENSE file that
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13 * accompanied this code).
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14 *
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15 * You should have received a copy of the GNU General Public License version
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16 * 2 along with this work; if not, write to the Free Software Foundation,
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17 * Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA.
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18 *
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19 * Please contact Oracle, 500 Oracle Parkway, Redwood Shores, CA 94065 USA
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20 * or visit www.oracle.com if you need additional information or have any
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21 * questions.
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22 */
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23 package com.oracle.graal.hotspot.amd64;
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24
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25 import static com.oracle.graal.hotspot.InitTimer.*;
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26
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27 import java.util.*;
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28
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29 import com.oracle.graal.amd64.*;
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30 import com.oracle.graal.api.code.*;
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31 import com.oracle.graal.api.meta.*;
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32 import com.oracle.graal.api.replacements.*;
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33 import com.oracle.graal.api.runtime.*;
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34 import com.oracle.graal.graphbuilderconf.GraphBuilderConfiguration.Plugins;
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35 import com.oracle.graal.hotspot.*;
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36 import com.oracle.graal.hotspot.jvmci.*;
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37 import com.oracle.graal.hotspot.meta.*;
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38 import com.oracle.graal.hotspot.word.*;
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39 import com.oracle.graal.phases.util.*;
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40 import com.oracle.graal.replacements.amd64.*;
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41
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42 @ServiceProvider(HotSpotBackendFactory.class)
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43 public class AMD64HotSpotBackendFactory implements HotSpotBackendFactory {
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44
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45 protected Architecture createArchitecture(HotSpotVMConfig config) {
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46 return new AMD64(computeFeatures(config), computeFlags(config));
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47 }
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48
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49 protected EnumSet<AMD64.CPUFeature> computeFeatures(HotSpotVMConfig config) {
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50 // Configure the feature set using the HotSpot flag settings.
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51 EnumSet<AMD64.CPUFeature> features = EnumSet.noneOf(AMD64.CPUFeature.class);
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52 assert config.useSSE >= 2 : "minimum config for x64";
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53 features.add(AMD64.CPUFeature.SSE);
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54 features.add(AMD64.CPUFeature.SSE2);
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55 if ((config.x86CPUFeatures & config.cpuSSE3) != 0) {
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56 features.add(AMD64.CPUFeature.SSE3);
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57 }
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58 if ((config.x86CPUFeatures & config.cpuSSSE3) != 0) {
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59 features.add(AMD64.CPUFeature.SSSE3);
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60 }
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61 if ((config.x86CPUFeatures & config.cpuSSE4A) != 0) {
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62 features.add(AMD64.CPUFeature.SSE4a);
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63 }
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64 if ((config.x86CPUFeatures & config.cpuSSE41) != 0) {
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65 features.add(AMD64.CPUFeature.SSE4_1);
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66 }
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67 if ((config.x86CPUFeatures & config.cpuSSE42) != 0) {
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68 features.add(AMD64.CPUFeature.SSE4_2);
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69 }
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70 if ((config.x86CPUFeatures & config.cpuAVX) != 0) {
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71 features.add(AMD64.CPUFeature.AVX);
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72 }
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73 if ((config.x86CPUFeatures & config.cpuAVX2) != 0) {
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74 features.add(AMD64.CPUFeature.AVX2);
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75 }
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76 if ((config.x86CPUFeatures & config.cpuERMS) != 0) {
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77 features.add(AMD64.CPUFeature.ERMS);
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78 }
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79 if ((config.x86CPUFeatures & config.cpuLZCNT) != 0) {
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80 features.add(AMD64.CPUFeature.LZCNT);
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81 }
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82 if ((config.x86CPUFeatures & config.cpuPOPCNT) != 0) {
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83 features.add(AMD64.CPUFeature.POPCNT);
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84 }
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85 if ((config.x86CPUFeatures & config.cpuAES) != 0) {
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86 features.add(AMD64.CPUFeature.AES);
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87 }
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88 if ((config.x86CPUFeatures & config.cpu3DNOWPREFETCH) != 0) {
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89 features.add(AMD64.CPUFeature.AMD_3DNOW_PREFETCH);
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90 }
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91 if ((config.x86CPUFeatures & config.cpuBMI1) != 0) {
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92 features.add(AMD64.CPUFeature.BMI1);
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93 }
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94 return features;
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95 }
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96
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97 protected EnumSet<AMD64.Flag> computeFlags(HotSpotVMConfig config) {
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98 EnumSet<AMD64.Flag> flags = EnumSet.noneOf(AMD64.Flag.class);
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99 if (config.useCountLeadingZerosInstruction) {
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100 flags.add(AMD64.Flag.UseCountLeadingZerosInstruction);
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101 }
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102 if (config.useCountTrailingZerosInstruction) {
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103 flags.add(AMD64.Flag.UseCountTrailingZerosInstruction);
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104 }
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105 return flags;
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106 }
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107
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108 protected TargetDescription createTarget(HotSpotVMConfig config) {
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109 final int stackFrameAlignment = 16;
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110 final int implicitNullCheckLimit = 4096;
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111 final boolean inlineObjects = true;
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112 return new HotSpotTargetDescription(createArchitecture(config), true, stackFrameAlignment, implicitNullCheckLimit, inlineObjects);
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113 }
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114
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115 @Override
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116 public HotSpotBackend createBackend(HotSpotGraalRuntimeProvider runtime, HotSpotBackend host) {
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117 assert host == null;
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118 TargetDescription target = createTarget(runtime.getConfig());
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119
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120 HotSpotProviders providers;
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121 HotSpotRegistersProvider registers;
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122 RegisterConfig regConfig;
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123 HotSpotCodeCacheProvider codeCache;
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124 HotSpotConstantReflectionProvider constantReflection;
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Doug Simon <doug.simon@oracle.com>
parents: 15889
diff changeset
125 HotSpotHostForeignCallsProvider foreignCalls;
d1e9a44b14cc added more runtime initialization timers
Doug Simon <doug.simon@oracle.com>
parents: 15889
diff changeset
126 Value[] nativeABICallerSaveRegisters;
d1e9a44b14cc added more runtime initialization timers
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parents: 15889
diff changeset
127 HotSpotMetaAccessProvider metaAccess;
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parents: 15889
diff changeset
128 HotSpotLoweringProvider lowerer;
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parents: 15889
diff changeset
129 HotSpotSnippetReflectionProvider snippetReflection;
19819
0c29075aeafe graph builder plugins are created before GraphBuilderConfigurations and the process for deriving plugins from an existing configuration is simplified
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parents: 19775
diff changeset
130 HotSpotReplacementsImpl replacements;
15915
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parents: 15889
diff changeset
131 HotSpotDisassemblerProvider disassembler;
d1e9a44b14cc added more runtime initialization timers
Doug Simon <doug.simon@oracle.com>
parents: 15889
diff changeset
132 HotSpotSuitesProvider suites;
19819
0c29075aeafe graph builder plugins are created before GraphBuilderConfigurations and the process for deriving plugins from an existing configuration is simplified
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parents: 19775
diff changeset
133 HotSpotWordTypes wordTypes;
0c29075aeafe graph builder plugins are created before GraphBuilderConfigurations and the process for deriving plugins from an existing configuration is simplified
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parents: 19775
diff changeset
134 Plugins plugins;
15915
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parents: 15889
diff changeset
135 try (InitTimer t = timer("create providers")) {
d1e9a44b14cc added more runtime initialization timers
Doug Simon <doug.simon@oracle.com>
parents: 15889
diff changeset
136 try (InitTimer rt = timer("create HotSpotRegisters provider")) {
d1e9a44b14cc added more runtime initialization timers
Doug Simon <doug.simon@oracle.com>
parents: 15889
diff changeset
137 registers = createRegisters();
d1e9a44b14cc added more runtime initialization timers
Doug Simon <doug.simon@oracle.com>
parents: 15889
diff changeset
138 }
d1e9a44b14cc added more runtime initialization timers
Doug Simon <doug.simon@oracle.com>
parents: 15889
diff changeset
139 try (InitTimer rt = timer("create MetaAccess provider")) {
d1e9a44b14cc added more runtime initialization timers
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parents: 15889
diff changeset
140 metaAccess = createMetaAccess(runtime);
d1e9a44b14cc added more runtime initialization timers
Doug Simon <doug.simon@oracle.com>
parents: 15889
diff changeset
141 }
17447
f861021b49b8 Restructure CodeCacheProvider hierarchy.
Roland Schatz <roland.schatz@oracle.com>
parents: 16116
diff changeset
142 try (InitTimer rt = timer("create RegisterConfig")) {
f861021b49b8 Restructure CodeCacheProvider hierarchy.
Roland Schatz <roland.schatz@oracle.com>
parents: 16116
diff changeset
143 regConfig = createRegisterConfig(runtime, target);
f861021b49b8 Restructure CodeCacheProvider hierarchy.
Roland Schatz <roland.schatz@oracle.com>
parents: 16116
diff changeset
144 }
15915
d1e9a44b14cc added more runtime initialization timers
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parents: 15889
diff changeset
145 try (InitTimer rt = timer("create CodeCache provider")) {
17447
f861021b49b8 Restructure CodeCacheProvider hierarchy.
Roland Schatz <roland.schatz@oracle.com>
parents: 16116
diff changeset
146 codeCache = createCodeCache(runtime, target, regConfig);
15915
d1e9a44b14cc added more runtime initialization timers
Doug Simon <doug.simon@oracle.com>
parents: 15889
diff changeset
147 }
d1e9a44b14cc added more runtime initialization timers
Doug Simon <doug.simon@oracle.com>
parents: 15889
diff changeset
148 try (InitTimer rt = timer("create ConstantReflection provider")) {
d1e9a44b14cc added more runtime initialization timers
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parents: 15889
diff changeset
149 constantReflection = createConstantReflection(runtime);
d1e9a44b14cc added more runtime initialization timers
Doug Simon <doug.simon@oracle.com>
parents: 15889
diff changeset
150 }
d1e9a44b14cc added more runtime initialization timers
Doug Simon <doug.simon@oracle.com>
parents: 15889
diff changeset
151 try (InitTimer rt = timer("create NativeABICallerSaveRegisters")) {
d1e9a44b14cc added more runtime initialization timers
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parents: 15889
diff changeset
152 nativeABICallerSaveRegisters = createNativeABICallerSaveRegisters(runtime.getConfig(), codeCache.getRegisterConfig());
d1e9a44b14cc added more runtime initialization timers
Doug Simon <doug.simon@oracle.com>
parents: 15889
diff changeset
153 }
d1e9a44b14cc added more runtime initialization timers
Doug Simon <doug.simon@oracle.com>
parents: 15889
diff changeset
154 try (InitTimer rt = timer("create ForeignCalls provider")) {
d1e9a44b14cc added more runtime initialization timers
Doug Simon <doug.simon@oracle.com>
parents: 15889
diff changeset
155 foreignCalls = createForeignCalls(runtime, metaAccess, codeCache, nativeABICallerSaveRegisters);
d1e9a44b14cc added more runtime initialization timers
Doug Simon <doug.simon@oracle.com>
parents: 15889
diff changeset
156 }
d1e9a44b14cc added more runtime initialization timers
Doug Simon <doug.simon@oracle.com>
parents: 15889
diff changeset
157 try (InitTimer rt = timer("create Lowerer provider")) {
d1e9a44b14cc added more runtime initialization timers
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parents: 15889
diff changeset
158 lowerer = createLowerer(runtime, metaAccess, foreignCalls, registers, target);
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parents: 15889
diff changeset
159 }
19819
0c29075aeafe graph builder plugins are created before GraphBuilderConfigurations and the process for deriving plugins from an existing configuration is simplified
Doug Simon <doug.simon@oracle.com>
parents: 19775
diff changeset
160 HotSpotStampProvider stampProvider = new HotSpotStampProvider();
0c29075aeafe graph builder plugins are created before GraphBuilderConfigurations and the process for deriving plugins from an existing configuration is simplified
Doug Simon <doug.simon@oracle.com>
parents: 19775
diff changeset
161 Providers p = new Providers(metaAccess, codeCache, constantReflection, foreignCalls, lowerer, null, stampProvider);
19775
14e703edb2ab use GraphBuilderPlugins for method substitutions, intrinsics and snippets (GRAAL-982)
Doug Simon <doug.simon@oracle.com>
parents: 19415
diff changeset
162
15915
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Doug Simon <doug.simon@oracle.com>
parents: 15889
diff changeset
163 try (InitTimer rt = timer("create SnippetReflection provider")) {
18512
7a3bba33f2b7 added support for binding arguments of arbitrary types to parameters of a SubstitutionGuard constructor
Doug Simon <doug.simon@oracle.com>
parents: 18495
diff changeset
164 snippetReflection = createSnippetReflection(runtime);
15915
d1e9a44b14cc added more runtime initialization timers
Doug Simon <doug.simon@oracle.com>
parents: 15889
diff changeset
165 }
d1e9a44b14cc added more runtime initialization timers
Doug Simon <doug.simon@oracle.com>
parents: 15889
diff changeset
166 try (InitTimer rt = timer("create Replacements provider")) {
19254
835e950b38b9 removed vestige usages of Assumptions independent of a StructuredGraph
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parents: 18528
diff changeset
167 replacements = createReplacements(runtime, p, snippetReflection);
15915
d1e9a44b14cc added more runtime initialization timers
Doug Simon <doug.simon@oracle.com>
parents: 15889
diff changeset
168 }
d1e9a44b14cc added more runtime initialization timers
Doug Simon <doug.simon@oracle.com>
parents: 15889
diff changeset
169 try (InitTimer rt = timer("create Disassembler provider")) {
d1e9a44b14cc added more runtime initialization timers
Doug Simon <doug.simon@oracle.com>
parents: 15889
diff changeset
170 disassembler = createDisassembler(runtime);
d1e9a44b14cc added more runtime initialization timers
Doug Simon <doug.simon@oracle.com>
parents: 15889
diff changeset
171 }
19819
0c29075aeafe graph builder plugins are created before GraphBuilderConfigurations and the process for deriving plugins from an existing configuration is simplified
Doug Simon <doug.simon@oracle.com>
parents: 19775
diff changeset
172 try (InitTimer rt = timer("create WordTypes")) {
0c29075aeafe graph builder plugins are created before GraphBuilderConfigurations and the process for deriving plugins from an existing configuration is simplified
Doug Simon <doug.simon@oracle.com>
parents: 19775
diff changeset
173 wordTypes = new HotSpotWordTypes(metaAccess, target.wordKind);
0c29075aeafe graph builder plugins are created before GraphBuilderConfigurations and the process for deriving plugins from an existing configuration is simplified
Doug Simon <doug.simon@oracle.com>
parents: 19775
diff changeset
174 }
0c29075aeafe graph builder plugins are created before GraphBuilderConfigurations and the process for deriving plugins from an existing configuration is simplified
Doug Simon <doug.simon@oracle.com>
parents: 19775
diff changeset
175 try (InitTimer rt = timer("create GraphBuilderPhase plugins")) {
20083
1048511c6bcc added extension points for creating GraphBuilder plugins
Doug Simon <doug.simon@oracle.com>
parents: 19951
diff changeset
176 plugins = createGraphBuilderPlugins(runtime, target, constantReflection, foreignCalls, metaAccess, snippetReflection, replacements, wordTypes, stampProvider);
19819
0c29075aeafe graph builder plugins are created before GraphBuilderConfigurations and the process for deriving plugins from an existing configuration is simplified
Doug Simon <doug.simon@oracle.com>
parents: 19775
diff changeset
177 replacements.setGraphBuilderPlugins(plugins);
0c29075aeafe graph builder plugins are created before GraphBuilderConfigurations and the process for deriving plugins from an existing configuration is simplified
Doug Simon <doug.simon@oracle.com>
parents: 19775
diff changeset
178 }
15915
d1e9a44b14cc added more runtime initialization timers
Doug Simon <doug.simon@oracle.com>
parents: 15889
diff changeset
179 try (InitTimer rt = timer("create Suites provider")) {
19819
0c29075aeafe graph builder plugins are created before GraphBuilderConfigurations and the process for deriving plugins from an existing configuration is simplified
Doug Simon <doug.simon@oracle.com>
parents: 19775
diff changeset
180 suites = createSuites(runtime, plugins);
15915
d1e9a44b14cc added more runtime initialization timers
Doug Simon <doug.simon@oracle.com>
parents: 15889
diff changeset
181 }
19819
0c29075aeafe graph builder plugins are created before GraphBuilderConfigurations and the process for deriving plugins from an existing configuration is simplified
Doug Simon <doug.simon@oracle.com>
parents: 19775
diff changeset
182 providers = new HotSpotProviders(metaAccess, codeCache, constantReflection, foreignCalls, lowerer, replacements, disassembler, suites, registers, snippetReflection, wordTypes, plugins);
15915
d1e9a44b14cc added more runtime initialization timers
Doug Simon <doug.simon@oracle.com>
parents: 15889
diff changeset
183 }
d1e9a44b14cc added more runtime initialization timers
Doug Simon <doug.simon@oracle.com>
parents: 15889
diff changeset
184 try (InitTimer rt = timer("instantiate backend")) {
d1e9a44b14cc added more runtime initialization timers
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parents: 15889
diff changeset
185 return createBackend(runtime, providers);
d1e9a44b14cc added more runtime initialization timers
Doug Simon <doug.simon@oracle.com>
parents: 15889
diff changeset
186 }
12476
67566565053a made AMD64HotSpotBackendFactory more easily extensible
Doug Simon <doug.simon@oracle.com>
parents: 12469
diff changeset
187 }
67566565053a made AMD64HotSpotBackendFactory more easily extensible
Doug Simon <doug.simon@oracle.com>
parents: 12469
diff changeset
188
20083
1048511c6bcc added extension points for creating GraphBuilder plugins
Doug Simon <doug.simon@oracle.com>
parents: 19951
diff changeset
189 protected Plugins createGraphBuilderPlugins(HotSpotGraalRuntimeProvider runtime, TargetDescription target, HotSpotConstantReflectionProvider constantReflection,
1048511c6bcc added extension points for creating GraphBuilder plugins
Doug Simon <doug.simon@oracle.com>
parents: 19951
diff changeset
190 HotSpotHostForeignCallsProvider foreignCalls, HotSpotMetaAccessProvider metaAccess, HotSpotSnippetReflectionProvider snippetReflection, HotSpotReplacementsImpl replacements,
1048511c6bcc added extension points for creating GraphBuilder plugins
Doug Simon <doug.simon@oracle.com>
parents: 19951
diff changeset
191 HotSpotWordTypes wordTypes, HotSpotStampProvider stampProvider) {
20836
63e4f33dce84 moved registration of AMD64 specific plugins to AMD64GraphBuilderPlugins
Doug Simon <doug.simon@oracle.com>
parents: 20832
diff changeset
192 Plugins plugins = HotSpotGraphBuilderPlugins.create(runtime.getConfig(), wordTypes, metaAccess, constantReflection, snippetReflection, foreignCalls, stampProvider, replacements);
20848
9e8f6d379720 added InvocationPlugins to use recently exposed HotSpot math runtime functions
Doug Simon <doug.simon@oracle.com>
parents: 20836
diff changeset
193 AMD64GraphBuilderPlugins.register(plugins, foreignCalls, (AMD64) target.arch);
20832
9794217565cd replaced method substitutions for [Integer|Long].numberOf[Leading|Trailing]Zeros with InvocationPlugins
Doug Simon <doug.simon@oracle.com>
parents: 20083
diff changeset
194 return plugins;
20083
1048511c6bcc added extension points for creating GraphBuilder plugins
Doug Simon <doug.simon@oracle.com>
parents: 19951
diff changeset
195 }
1048511c6bcc added extension points for creating GraphBuilder plugins
Doug Simon <doug.simon@oracle.com>
parents: 19951
diff changeset
196
18524
c538c2c6b7e2 changed most references to HotSpotGraalRuntime to use HotSpotGraalRuntimeProvider instead
Doug Simon <doug.simon@oracle.com>
parents: 18512
diff changeset
197 protected AMD64HotSpotBackend createBackend(HotSpotGraalRuntimeProvider runtime, HotSpotProviders providers) {
12456
f87c68d79f07 improved support for co-existing, multiple backends (GRAAL-363)
Doug Simon <doug.simon@oracle.com>
parents:
diff changeset
198 return new AMD64HotSpotBackend(runtime, providers);
f87c68d79f07 improved support for co-existing, multiple backends (GRAAL-363)
Doug Simon <doug.simon@oracle.com>
parents:
diff changeset
199 }
f87c68d79f07 improved support for co-existing, multiple backends (GRAAL-363)
Doug Simon <doug.simon@oracle.com>
parents:
diff changeset
200
12786
7e9c00c54866 pass stack pointer register into monitorenter snippet instead of getting it from the host provider
Doug Simon <doug.simon@oracle.com>
parents: 12580
diff changeset
201 protected HotSpotRegistersProvider createRegisters() {
12476
67566565053a made AMD64HotSpotBackendFactory more easily extensible
Doug Simon <doug.simon@oracle.com>
parents: 12469
diff changeset
202 return new HotSpotRegisters(AMD64.r15, AMD64.r12, AMD64.rsp);
67566565053a made AMD64HotSpotBackendFactory more easily extensible
Doug Simon <doug.simon@oracle.com>
parents: 12469
diff changeset
203 }
67566565053a made AMD64HotSpotBackendFactory more easily extensible
Doug Simon <doug.simon@oracle.com>
parents: 12469
diff changeset
204
18524
c538c2c6b7e2 changed most references to HotSpotGraalRuntime to use HotSpotGraalRuntimeProvider instead
Doug Simon <doug.simon@oracle.com>
parents: 18512
diff changeset
205 protected HotSpotDisassemblerProvider createDisassembler(HotSpotGraalRuntimeProvider runtime) {
12476
67566565053a made AMD64HotSpotBackendFactory more easily extensible
Doug Simon <doug.simon@oracle.com>
parents: 12469
diff changeset
206 return new HotSpotDisassemblerProvider(runtime);
67566565053a made AMD64HotSpotBackendFactory more easily extensible
Doug Simon <doug.simon@oracle.com>
parents: 12469
diff changeset
207 }
67566565053a made AMD64HotSpotBackendFactory more easily extensible
Doug Simon <doug.simon@oracle.com>
parents: 12469
diff changeset
208
19819
0c29075aeafe graph builder plugins are created before GraphBuilderConfigurations and the process for deriving plugins from an existing configuration is simplified
Doug Simon <doug.simon@oracle.com>
parents: 19775
diff changeset
209 protected HotSpotReplacementsImpl createReplacements(HotSpotGraalRuntimeProvider runtime, Providers p, SnippetReflectionProvider snippetReflection) {
19254
835e950b38b9 removed vestige usages of Assumptions independent of a StructuredGraph
Doug Simon <doug.simon@oracle.com>
parents: 18528
diff changeset
210 return new HotSpotReplacementsImpl(p, snippetReflection, runtime.getConfig(), p.getCodeCache().getTarget());
12476
67566565053a made AMD64HotSpotBackendFactory more easily extensible
Doug Simon <doug.simon@oracle.com>
parents: 12469
diff changeset
211 }
67566565053a made AMD64HotSpotBackendFactory more easily extensible
Doug Simon <doug.simon@oracle.com>
parents: 12469
diff changeset
212
18524
c538c2c6b7e2 changed most references to HotSpotGraalRuntime to use HotSpotGraalRuntimeProvider instead
Doug Simon <doug.simon@oracle.com>
parents: 18512
diff changeset
213 protected AMD64HotSpotForeignCallsProvider createForeignCalls(HotSpotGraalRuntimeProvider runtime, HotSpotMetaAccessProvider metaAccess, HotSpotCodeCacheProvider codeCache,
12476
67566565053a made AMD64HotSpotBackendFactory more easily extensible
Doug Simon <doug.simon@oracle.com>
parents: 12469
diff changeset
214 Value[] nativeABICallerSaveRegisters) {
67566565053a made AMD64HotSpotBackendFactory more easily extensible
Doug Simon <doug.simon@oracle.com>
parents: 12469
diff changeset
215 return new AMD64HotSpotForeignCallsProvider(runtime, metaAccess, codeCache, nativeABICallerSaveRegisters);
67566565053a made AMD64HotSpotBackendFactory more easily extensible
Doug Simon <doug.simon@oracle.com>
parents: 12469
diff changeset
216 }
67566565053a made AMD64HotSpotBackendFactory more easily extensible
Doug Simon <doug.simon@oracle.com>
parents: 12469
diff changeset
217
18524
c538c2c6b7e2 changed most references to HotSpotGraalRuntime to use HotSpotGraalRuntimeProvider instead
Doug Simon <doug.simon@oracle.com>
parents: 18512
diff changeset
218 protected HotSpotConstantReflectionProvider createConstantReflection(HotSpotGraalRuntimeProvider runtime) {
12476
67566565053a made AMD64HotSpotBackendFactory more easily extensible
Doug Simon <doug.simon@oracle.com>
parents: 12469
diff changeset
219 return new HotSpotConstantReflectionProvider(runtime);
67566565053a made AMD64HotSpotBackendFactory more easily extensible
Doug Simon <doug.simon@oracle.com>
parents: 12469
diff changeset
220 }
67566565053a made AMD64HotSpotBackendFactory more easily extensible
Doug Simon <doug.simon@oracle.com>
parents: 12469
diff changeset
221
18524
c538c2c6b7e2 changed most references to HotSpotGraalRuntime to use HotSpotGraalRuntimeProvider instead
Doug Simon <doug.simon@oracle.com>
parents: 18512
diff changeset
222 protected RegisterConfig createRegisterConfig(HotSpotGraalRuntimeProvider runtime, TargetDescription target) {
17447
f861021b49b8 Restructure CodeCacheProvider hierarchy.
Roland Schatz <roland.schatz@oracle.com>
parents: 16116
diff changeset
223 return new AMD64HotSpotRegisterConfig(target.arch, runtime.getConfig());
f861021b49b8 Restructure CodeCacheProvider hierarchy.
Roland Schatz <roland.schatz@oracle.com>
parents: 16116
diff changeset
224 }
f861021b49b8 Restructure CodeCacheProvider hierarchy.
Roland Schatz <roland.schatz@oracle.com>
parents: 16116
diff changeset
225
18524
c538c2c6b7e2 changed most references to HotSpotGraalRuntime to use HotSpotGraalRuntimeProvider instead
Doug Simon <doug.simon@oracle.com>
parents: 18512
diff changeset
226 protected HotSpotCodeCacheProvider createCodeCache(HotSpotGraalRuntimeProvider runtime, TargetDescription target, RegisterConfig regConfig) {
21413
15a46a918fc1 removed unnecessary HotSpotCodeCache.MarkId enum (JBS:GRAAL-53)
Doug Simon <doug.simon@oracle.com>
parents: 20848
diff changeset
227 return new HotSpotCodeCacheProvider(runtime, runtime.getConfig(), target, regConfig);
12476
67566565053a made AMD64HotSpotBackendFactory more easily extensible
Doug Simon <doug.simon@oracle.com>
parents: 12469
diff changeset
228 }
67566565053a made AMD64HotSpotBackendFactory more easily extensible
Doug Simon <doug.simon@oracle.com>
parents: 12469
diff changeset
229
18524
c538c2c6b7e2 changed most references to HotSpotGraalRuntime to use HotSpotGraalRuntimeProvider instead
Doug Simon <doug.simon@oracle.com>
parents: 18512
diff changeset
230 protected HotSpotMetaAccessProvider createMetaAccess(HotSpotGraalRuntimeProvider runtime) {
12476
67566565053a made AMD64HotSpotBackendFactory more easily extensible
Doug Simon <doug.simon@oracle.com>
parents: 12469
diff changeset
231 return new HotSpotMetaAccessProvider(runtime);
67566565053a made AMD64HotSpotBackendFactory more easily extensible
Doug Simon <doug.simon@oracle.com>
parents: 12469
diff changeset
232 }
67566565053a made AMD64HotSpotBackendFactory more easily extensible
Doug Simon <doug.simon@oracle.com>
parents: 12469
diff changeset
233
19819
0c29075aeafe graph builder plugins are created before GraphBuilderConfigurations and the process for deriving plugins from an existing configuration is simplified
Doug Simon <doug.simon@oracle.com>
parents: 19775
diff changeset
234 protected HotSpotSuitesProvider createSuites(HotSpotGraalRuntimeProvider runtime, Plugins plugins) {
0c29075aeafe graph builder plugins are created before GraphBuilderConfigurations and the process for deriving plugins from an existing configuration is simplified
Doug Simon <doug.simon@oracle.com>
parents: 19775
diff changeset
235 return new HotSpotSuitesProvider(runtime, plugins);
12476
67566565053a made AMD64HotSpotBackendFactory more easily extensible
Doug Simon <doug.simon@oracle.com>
parents: 12469
diff changeset
236 }
67566565053a made AMD64HotSpotBackendFactory more easily extensible
Doug Simon <doug.simon@oracle.com>
parents: 12469
diff changeset
237
18524
c538c2c6b7e2 changed most references to HotSpotGraalRuntime to use HotSpotGraalRuntimeProvider instead
Doug Simon <doug.simon@oracle.com>
parents: 18512
diff changeset
238 protected HotSpotSnippetReflectionProvider createSnippetReflection(HotSpotGraalRuntimeProvider runtime) {
18512
7a3bba33f2b7 added support for binding arguments of arbitrary types to parameters of a SubstitutionGuard constructor
Doug Simon <doug.simon@oracle.com>
parents: 18495
diff changeset
239 return new HotSpotSnippetReflectionProvider(runtime);
15018
db4254246f9a Remove Constant.forObject and Constant.asObject to improve compiler/VM separation
Christian Wimmer <christian.wimmer@oracle.com>
parents: 14560
diff changeset
240 }
db4254246f9a Remove Constant.forObject and Constant.asObject to improve compiler/VM separation
Christian Wimmer <christian.wimmer@oracle.com>
parents: 14560
diff changeset
241
18528
c240024b32b3 fixed eclipseformat issues
Doug Simon <doug.simon@oracle.com>
parents: 18524
diff changeset
242 protected HotSpotLoweringProvider createLowerer(HotSpotGraalRuntimeProvider runtime, HotSpotMetaAccessProvider metaAccess, HotSpotForeignCallsProvider foreignCalls,
c240024b32b3 fixed eclipseformat issues
Doug Simon <doug.simon@oracle.com>
parents: 18524
diff changeset
243 HotSpotRegistersProvider registers, TargetDescription target) {
15889
8184c00fefd2 Factor out VM-independent part of DefaultHotSpotLoweringProvider into DefaultJavaLoweringProvider
Christian Wimmer <christian.wimmer@oracle.com>
parents: 15481
diff changeset
244 return new AMD64HotSpotLoweringProvider(runtime, metaAccess, foreignCalls, registers, target);
12476
67566565053a made AMD64HotSpotBackendFactory more easily extensible
Doug Simon <doug.simon@oracle.com>
parents: 12469
diff changeset
245 }
67566565053a made AMD64HotSpotBackendFactory more easily extensible
Doug Simon <doug.simon@oracle.com>
parents: 12469
diff changeset
246
67566565053a made AMD64HotSpotBackendFactory more easily extensible
Doug Simon <doug.simon@oracle.com>
parents: 12469
diff changeset
247 protected Value[] createNativeABICallerSaveRegisters(HotSpotVMConfig config, RegisterConfig regConfig) {
12456
f87c68d79f07 improved support for co-existing, multiple backends (GRAAL-363)
Doug Simon <doug.simon@oracle.com>
parents:
diff changeset
248 List<Register> callerSave = new ArrayList<>(Arrays.asList(regConfig.getAllocatableRegisters()));
f87c68d79f07 improved support for co-existing, multiple backends (GRAAL-363)
Doug Simon <doug.simon@oracle.com>
parents:
diff changeset
249 if (config.windowsOs) {
f87c68d79f07 improved support for co-existing, multiple backends (GRAAL-363)
Doug Simon <doug.simon@oracle.com>
parents:
diff changeset
250 // http://msdn.microsoft.com/en-us/library/9z1stfyw.aspx
f87c68d79f07 improved support for co-existing, multiple backends (GRAAL-363)
Doug Simon <doug.simon@oracle.com>
parents:
diff changeset
251 callerSave.remove(AMD64.rdi);
f87c68d79f07 improved support for co-existing, multiple backends (GRAAL-363)
Doug Simon <doug.simon@oracle.com>
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252 callerSave.remove(AMD64.rsi);
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253 callerSave.remove(AMD64.rbx);
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254 callerSave.remove(AMD64.rbp);
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255 callerSave.remove(AMD64.rsp);
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256 callerSave.remove(AMD64.r12);
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257 callerSave.remove(AMD64.r13);
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258 callerSave.remove(AMD64.r14);
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259 callerSave.remove(AMD64.r15);
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260 callerSave.remove(AMD64.xmm6);
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261 callerSave.remove(AMD64.xmm7);
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262 callerSave.remove(AMD64.xmm8);
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263 callerSave.remove(AMD64.xmm9);
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264 callerSave.remove(AMD64.xmm10);
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265 callerSave.remove(AMD64.xmm11);
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266 callerSave.remove(AMD64.xmm12);
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267 callerSave.remove(AMD64.xmm13);
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268 callerSave.remove(AMD64.xmm14);
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269 callerSave.remove(AMD64.xmm15);
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270 } else {
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271 /*
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272 * System V Application Binary Interface, AMD64 Architecture Processor Supplement
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273 *
12456
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274 * Draft Version 0.96
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275 *
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276 * http://www.uclibc.org/docs/psABI-x86_64.pdf
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277 *
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278 * 3.2.1
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279 *
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280 * ...
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281 *
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282 * This subsection discusses usage of each register. Registers %rbp, %rbx and %r12
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283 * through %r15 "belong" to the calling function and the called function is required to
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284 * preserve their values. In other words, a called function must preserve these
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285 * registers' values for its caller. Remaining registers "belong" to the called
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286 * function. If a calling function wants to preserve such a register value across a
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287 * function call, it must save the value in its local stack frame.
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288 */
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289 callerSave.remove(AMD64.rbp);
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290 callerSave.remove(AMD64.rbx);
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291 callerSave.remove(AMD64.r12);
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292 callerSave.remove(AMD64.r13);
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293 callerSave.remove(AMD64.r14);
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294 callerSave.remove(AMD64.r15);
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295 }
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296 Value[] nativeABICallerSaveRegisters = new Value[callerSave.size()];
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297 for (int i = 0; i < callerSave.size(); i++) {
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298 nativeABICallerSaveRegisters[i] = callerSave.get(i).asValue();
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299 }
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300 return nativeABICallerSaveRegisters;
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301 }
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302
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303 public String getArchitecture() {
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304 return "AMD64";
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305 }
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306
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307 public String getGraalRuntimeName() {
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308 return "basic";
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309 }
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310
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311 @Override
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312 public String toString() {
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313 return getGraalRuntimeName() + ":" + getArchitecture();
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314 }
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315 }