Mercurial > hg > graal-jvmci-8
annotate graal/com.oracle.max.graal.compiler/src/com/oracle/max/graal/compiler/GraalCompiler.java @ 4278:b49981617b10
Fixes after removal of GraalCompilation
author | Christian Wimmer <Christian.Wimmer@Oracle.com> |
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date | Thu, 12 Jan 2012 13:44:57 -0800 |
parents | 3e5c18a41c25 |
children | 62cb0e636094 |
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1 /* |
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2 * Copyright (c) 2009, 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.max.graal.compiler; |
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24 |
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25 import java.util.*; |
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26 |
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27 import com.oracle.max.asm.*; |
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28 import com.oracle.max.cri.ci.*; |
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29 import com.oracle.max.cri.ri.*; |
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30 import com.oracle.max.cri.xir.*; |
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31 import com.oracle.max.criutils.*; |
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32 import com.oracle.max.graal.alloc.simple.*; |
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33 import com.oracle.max.graal.compiler.alloc.*; |
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34 import com.oracle.max.graal.compiler.asm.*; |
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35 import com.oracle.max.graal.compiler.gen.*; |
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36 import com.oracle.max.graal.compiler.lir.*; |
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37 import com.oracle.max.graal.compiler.observer.*; |
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38 import com.oracle.max.graal.compiler.phases.*; |
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39 import com.oracle.max.graal.compiler.phases.PhasePlan.PhasePosition; |
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40 import com.oracle.max.graal.compiler.schedule.*; |
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41 import com.oracle.max.graal.compiler.target.*; |
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42 import com.oracle.max.graal.cri.*; |
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43 import com.oracle.max.graal.graph.*; |
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44 import com.oracle.max.graal.nodes.*; |
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45 |
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46 public class GraalCompiler { |
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47 |
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48 public final GraalContext context; |
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49 |
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50 /** |
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51 * The target that this compiler has been configured for. |
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52 */ |
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53 public final CiTarget target; |
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54 |
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55 /** |
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56 * The runtime that this compiler has been configured for. |
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57 */ |
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58 public final GraalRuntime runtime; |
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59 |
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60 /** |
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61 * The XIR generator that lowers Java operations to machine operations. |
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62 */ |
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63 public final RiXirGenerator xir; |
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64 |
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65 /** |
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66 * The backend that this compiler has been configured for. |
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67 */ |
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68 public final Backend backend; |
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69 |
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70 public GraalCompiler(GraalContext context, GraalRuntime runtime, CiTarget target, Backend backend, RiXirGenerator xirGen) { |
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71 this.context = context; |
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72 this.runtime = runtime; |
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73 this.target = target; |
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74 this.xir = xirGen; |
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75 this.backend = backend; |
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76 } |
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77 |
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78 public CiTargetMethod compileMethod(RiResolvedMethod method, int osrBCI, PhasePlan plan) { |
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79 return compileMethod(method, new StructuredGraph(method), osrBCI, plan); |
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80 } |
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81 |
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82 public CiTargetMethod compileMethod(RiResolvedMethod method, StructuredGraph graph, int osrBCI, PhasePlan plan) { |
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83 if (osrBCI != -1) { |
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84 throw new CiBailout("No OSR supported"); |
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85 } |
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86 context.timers.startScope(getClass()); |
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87 try { |
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88 long startTime = 0; |
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89 int index = context.metrics.CompiledMethods++; |
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90 final boolean printCompilation = GraalOptions.PrintCompilation && !TTY.isSuppressed(); |
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91 if (printCompilation) { |
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92 TTY.println(String.format("Graal %4d %-70s %-45s %-50s ...", |
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93 index, |
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94 method.holder().name(), |
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95 method.name(), |
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96 method.signature().asString())); |
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97 startTime = System.nanoTime(); |
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98 } |
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99 TTY.Filter filter = new TTY.Filter(GraalOptions.PrintFilter, method); |
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100 |
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101 CiTargetMethod result = null; |
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102 context.observable.fireCompilationStarted(runtime, target, method); |
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103 try { |
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104 try { |
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105 CiAssumptions assumptions = GraalOptions.OptAssumptions ? new CiAssumptions() : null; |
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106 LIR lir = emitHIR(graph, assumptions, plan); |
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107 FrameMap frameMap = emitLIR(lir, graph, method); |
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108 result = emitCode(assumptions, method, lir, frameMap); |
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109 |
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110 if (GraalOptions.Meter) { |
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111 context.metrics.BytecodesCompiled += method.codeSize(); |
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112 } |
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113 } catch (CiBailout bailout) { |
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114 throw bailout; |
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115 } catch (Throwable t) { |
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116 throw new GraalInternalError(t); |
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117 } |
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118 } catch (GraalInternalError error) { |
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119 error.addContext("method", CiUtil.format("%H.%n(%p):%r", method)); |
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120 if (context.isObserved()) { |
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121 if (error.node() != null) { |
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122 context.observable.fireCompilationEvent("VerificationError on Node " + error.node(), CompilationEvent.ERROR, this, error.node().graph()); |
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123 } else if (error.graph() != null) { |
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124 context.observable.fireCompilationEvent("VerificationError on Graph " + error.graph(), CompilationEvent.ERROR, this, error.graph()); |
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125 } |
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126 } |
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127 throw error; |
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128 } finally { |
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129 context.observable.fireCompilationFinished(runtime, target, method); |
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130 filter.remove(); |
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131 if (printCompilation) { |
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132 long time = (System.nanoTime() - startTime) / 100000; |
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133 TTY.println(String.format("Graal %4d %-70s %-45s %-50s | %3d.%dms %4dnodes %5dB", |
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134 index, |
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135 "", |
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136 "", |
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137 "", |
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138 time / 10, |
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139 time % 10, |
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140 graph.getNodeCount(), |
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141 (result != null ? result.targetCodeSize() : -1))); |
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142 } |
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143 } |
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144 |
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145 return result; |
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146 } finally { |
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147 context.timers.endScope(); |
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148 } |
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149 } |
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150 |
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151 /** |
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152 * Builds the graph, optimizes it. |
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153 */ |
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154 public LIR emitHIR(StructuredGraph graph, CiAssumptions assumptions, PhasePlan plan) { |
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155 try { |
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156 context.timers.startScope("HIR"); |
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157 |
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158 if (graph.start().next() == null) { |
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159 plan.runPhases(PhasePosition.AFTER_PARSING, graph, context); |
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160 new DeadCodeEliminationPhase().apply(graph, context); |
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161 } else { |
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162 if (context.isObserved()) { |
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163 context.observable.fireCompilationEvent("initial state", graph); |
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164 } |
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165 } |
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166 |
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167 new PhiStampPhase().apply(graph); |
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168 |
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169 if (GraalOptions.ProbabilityAnalysis && graph.start().probability() == 0) { |
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170 new ComputeProbabilityPhase().apply(graph, context); |
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171 } |
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172 |
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173 if (GraalOptions.Intrinsify) { |
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174 new IntrinsificationPhase(runtime).apply(graph, context); |
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175 } |
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176 |
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177 if (GraalOptions.Inline && !plan.isPhaseDisabled(InliningPhase.class)) { |
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178 new InliningPhase(target, runtime, null, assumptions, plan).apply(graph, context); |
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179 new DeadCodeEliminationPhase().apply(graph, context); |
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180 new PhiStampPhase().apply(graph); |
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181 } |
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182 |
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183 if (GraalOptions.OptCanonicalizer) { |
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184 new CanonicalizerPhase(target, runtime, assumptions).apply(graph, context); |
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185 } |
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186 |
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187 plan.runPhases(PhasePosition.HIGH_LEVEL, graph, context); |
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188 |
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189 if (GraalOptions.OptLoops) { |
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190 graph.mark(); |
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191 new FindInductionVariablesPhase().apply(graph, context); |
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192 if (GraalOptions.OptCanonicalizer) { |
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193 new CanonicalizerPhase(target, runtime, true, assumptions).apply(graph, context); |
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194 } |
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195 new SafepointPollingEliminationPhase().apply(graph, context); |
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196 } |
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197 |
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198 if (GraalOptions.EscapeAnalysis && !plan.isPhaseDisabled(EscapeAnalysisPhase.class)) { |
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199 new EscapeAnalysisPhase(target, runtime, assumptions, plan).apply(graph, context); |
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200 new PhiStampPhase().apply(graph); |
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201 new CanonicalizerPhase(target, runtime, assumptions).apply(graph, context); |
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202 } |
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203 |
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204 if (GraalOptions.OptGVN) { |
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205 new GlobalValueNumberingPhase().apply(graph, context); |
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206 } |
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207 |
4265
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208 graph.mark(); |
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209 new LoweringPhase(runtime).apply(graph, context); |
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210 new CanonicalizerPhase(target, runtime, true, assumptions).apply(graph, context); |
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211 |
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212 if (GraalOptions.OptLoops) { |
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|
213 graph.mark(); |
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changeset
|
214 new RemoveInductionVariablesPhase().apply(graph, context); |
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215 if (GraalOptions.OptCanonicalizer) { |
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changeset
|
216 new CanonicalizerPhase(target, runtime, true, assumptions).apply(graph, context); |
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217 } |
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218 } |
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219 |
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220 if (GraalOptions.Lower) { |
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changeset
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221 new FloatingReadPhase().apply(graph, context); |
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222 if (GraalOptions.OptReadElimination) { |
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223 new ReadEliminationPhase().apply(graph, context); |
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|
224 } |
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|
225 } |
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changeset
|
226 new RemovePlaceholderPhase().apply(graph, context); |
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227 new DeadCodeEliminationPhase().apply(graph, context); |
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228 |
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229 plan.runPhases(PhasePosition.MID_LEVEL, graph, context); |
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230 |
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231 plan.runPhases(PhasePosition.LOW_LEVEL, graph, context); |
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232 |
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|
233 IdentifyBlocksPhase schedule = new IdentifyBlocksPhase(true, LIRBlock.FACTORY); |
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changeset
|
234 schedule.apply(graph, context); |
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235 |
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236 if (context.isObserved()) { |
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changeset
|
237 context.observable.fireCompilationEvent("After IdentifyBlocksPhase", graph, schedule); |
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|
238 } |
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|
239 |
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changeset
|
240 List<Block> blocks = schedule.getBlocks(); |
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diff
changeset
|
241 NodeMap<LIRBlock> valueToBlock = new NodeMap<>(graph); |
4643ccd37dac
* removed CiStatistics
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parents:
4263
diff
changeset
|
242 for (Block b : blocks) { |
4643ccd37dac
* removed CiStatistics
Lukas Stadler <lukas.stadler@jku.at>
parents:
4263
diff
changeset
|
243 for (Node i : b.getInstructions()) { |
4643ccd37dac
* removed CiStatistics
Lukas Stadler <lukas.stadler@jku.at>
parents:
4263
diff
changeset
|
244 valueToBlock.set(i, (LIRBlock) b); |
4643ccd37dac
* removed CiStatistics
Lukas Stadler <lukas.stadler@jku.at>
parents:
4263
diff
changeset
|
245 } |
4643ccd37dac
* removed CiStatistics
Lukas Stadler <lukas.stadler@jku.at>
parents:
4263
diff
changeset
|
246 } |
4643ccd37dac
* removed CiStatistics
Lukas Stadler <lukas.stadler@jku.at>
parents:
4263
diff
changeset
|
247 LIRBlock startBlock = valueToBlock.get(graph.start()); |
4643ccd37dac
* removed CiStatistics
Lukas Stadler <lukas.stadler@jku.at>
parents:
4263
diff
changeset
|
248 assert startBlock != null; |
4643ccd37dac
* removed CiStatistics
Lukas Stadler <lukas.stadler@jku.at>
parents:
4263
diff
changeset
|
249 assert startBlock.numberOfPreds() == 0; |
4643ccd37dac
* removed CiStatistics
Lukas Stadler <lukas.stadler@jku.at>
parents:
4263
diff
changeset
|
250 |
4643ccd37dac
* removed CiStatistics
Lukas Stadler <lukas.stadler@jku.at>
parents:
4263
diff
changeset
|
251 context.timers.startScope("Compute Linear Scan Order"); |
3733
e233f5660da4
Added Java files from Maxine project.
Thomas Wuerthinger <thomas.wuerthinger@oracle.com>
parents:
diff
changeset
|
252 try { |
4265
4643ccd37dac
* removed CiStatistics
Lukas Stadler <lukas.stadler@jku.at>
parents:
4263
diff
changeset
|
253 ComputeLinearScanOrder clso = new ComputeLinearScanOrder(blocks.size(), schedule.loopCount(), startBlock); |
4643ccd37dac
* removed CiStatistics
Lukas Stadler <lukas.stadler@jku.at>
parents:
4263
diff
changeset
|
254 List<LIRBlock> linearScanOrder = clso.linearScanOrder(); |
4643ccd37dac
* removed CiStatistics
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parents:
4263
diff
changeset
|
255 List<LIRBlock> codeEmittingOrder = clso.codeEmittingOrder(); |
4643ccd37dac
* removed CiStatistics
Lukas Stadler <lukas.stadler@jku.at>
parents:
4263
diff
changeset
|
256 |
4643ccd37dac
* removed CiStatistics
Lukas Stadler <lukas.stadler@jku.at>
parents:
4263
diff
changeset
|
257 int z = 0; |
4643ccd37dac
* removed CiStatistics
Lukas Stadler <lukas.stadler@jku.at>
parents:
4263
diff
changeset
|
258 for (LIRBlock b : linearScanOrder) { |
4643ccd37dac
* removed CiStatistics
Lukas Stadler <lukas.stadler@jku.at>
parents:
4263
diff
changeset
|
259 b.setLinearScanNumber(z++); |
4643ccd37dac
* removed CiStatistics
Lukas Stadler <lukas.stadler@jku.at>
parents:
4263
diff
changeset
|
260 } |
4643ccd37dac
* removed CiStatistics
Lukas Stadler <lukas.stadler@jku.at>
parents:
4263
diff
changeset
|
261 |
4643ccd37dac
* removed CiStatistics
Lukas Stadler <lukas.stadler@jku.at>
parents:
4263
diff
changeset
|
262 LIR lir = new LIR(startBlock, linearScanOrder, codeEmittingOrder, valueToBlock, schedule.loopCount()); |
4643ccd37dac
* removed CiStatistics
Lukas Stadler <lukas.stadler@jku.at>
parents:
4263
diff
changeset
|
263 |
4643ccd37dac
* removed CiStatistics
Lukas Stadler <lukas.stadler@jku.at>
parents:
4263
diff
changeset
|
264 if (context.isObserved()) { |
4643ccd37dac
* removed CiStatistics
Lukas Stadler <lukas.stadler@jku.at>
parents:
4263
diff
changeset
|
265 context.observable.fireCompilationEvent("After linear scan order", graph, lir); |
4643ccd37dac
* removed CiStatistics
Lukas Stadler <lukas.stadler@jku.at>
parents:
4263
diff
changeset
|
266 } |
4643ccd37dac
* removed CiStatistics
Lukas Stadler <lukas.stadler@jku.at>
parents:
4263
diff
changeset
|
267 return lir; |
4643ccd37dac
* removed CiStatistics
Lukas Stadler <lukas.stadler@jku.at>
parents:
4263
diff
changeset
|
268 } catch (AssertionError t) { |
4643ccd37dac
* removed CiStatistics
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parents:
4263
diff
changeset
|
269 context.observable.fireCompilationEvent("AssertionError in ComputeLinearScanOrder", CompilationEvent.ERROR, graph); |
4643ccd37dac
* removed CiStatistics
Lukas Stadler <lukas.stadler@jku.at>
parents:
4263
diff
changeset
|
270 throw t; |
4643ccd37dac
* removed CiStatistics
Lukas Stadler <lukas.stadler@jku.at>
parents:
4263
diff
changeset
|
271 } catch (RuntimeException t) { |
4643ccd37dac
* removed CiStatistics
Lukas Stadler <lukas.stadler@jku.at>
parents:
4263
diff
changeset
|
272 context.observable.fireCompilationEvent("RuntimeException in ComputeLinearScanOrder", CompilationEvent.ERROR, graph); |
4643ccd37dac
* removed CiStatistics
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parents:
4263
diff
changeset
|
273 throw t; |
3733
e233f5660da4
Added Java files from Maxine project.
Thomas Wuerthinger <thomas.wuerthinger@oracle.com>
parents:
diff
changeset
|
274 } finally { |
4265
4643ccd37dac
* removed CiStatistics
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parents:
4263
diff
changeset
|
275 context.timers.endScope(); |
3733
e233f5660da4
Added Java files from Maxine project.
Thomas Wuerthinger <thomas.wuerthinger@oracle.com>
parents:
diff
changeset
|
276 } |
4265
4643ccd37dac
* removed CiStatistics
Lukas Stadler <lukas.stadler@jku.at>
parents:
4263
diff
changeset
|
277 } finally { |
4643ccd37dac
* removed CiStatistics
Lukas Stadler <lukas.stadler@jku.at>
parents:
4263
diff
changeset
|
278 context.timers.endScope(); |
3733
e233f5660da4
Added Java files from Maxine project.
Thomas Wuerthinger <thomas.wuerthinger@oracle.com>
parents:
diff
changeset
|
279 } |
e233f5660da4
Added Java files from Maxine project.
Thomas Wuerthinger <thomas.wuerthinger@oracle.com>
parents:
diff
changeset
|
280 } |
e233f5660da4
Added Java files from Maxine project.
Thomas Wuerthinger <thomas.wuerthinger@oracle.com>
parents:
diff
changeset
|
281 |
4265
4643ccd37dac
* removed CiStatistics
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parents:
4263
diff
changeset
|
282 public FrameMap emitLIR(LIR lir, StructuredGraph graph, RiResolvedMethod method) { |
4643ccd37dac
* removed CiStatistics
Lukas Stadler <lukas.stadler@jku.at>
parents:
4263
diff
changeset
|
283 context.timers.startScope("LIR"); |
4643ccd37dac
* removed CiStatistics
Lukas Stadler <lukas.stadler@jku.at>
parents:
4263
diff
changeset
|
284 try { |
4643ccd37dac
* removed CiStatistics
Lukas Stadler <lukas.stadler@jku.at>
parents:
4263
diff
changeset
|
285 if (GraalOptions.GenLIR) { |
4643ccd37dac
* removed CiStatistics
Lukas Stadler <lukas.stadler@jku.at>
parents:
4263
diff
changeset
|
286 context.timers.startScope("Create LIR"); |
4643ccd37dac
* removed CiStatistics
Lukas Stadler <lukas.stadler@jku.at>
parents:
4263
diff
changeset
|
287 LIRGenerator lirGenerator = null; |
4643ccd37dac
* removed CiStatistics
Lukas Stadler <lukas.stadler@jku.at>
parents:
4263
diff
changeset
|
288 FrameMap frameMap; |
4643ccd37dac
* removed CiStatistics
Lukas Stadler <lukas.stadler@jku.at>
parents:
4263
diff
changeset
|
289 try { |
4643ccd37dac
* removed CiStatistics
Lukas Stadler <lukas.stadler@jku.at>
parents:
4263
diff
changeset
|
290 frameMap = backend.newFrameMap(runtime.getRegisterConfig(method)); |
4643ccd37dac
* removed CiStatistics
Lukas Stadler <lukas.stadler@jku.at>
parents:
4263
diff
changeset
|
291 |
4643ccd37dac
* removed CiStatistics
Lukas Stadler <lukas.stadler@jku.at>
parents:
4263
diff
changeset
|
292 lirGenerator = backend.newLIRGenerator(context, graph, frameMap, method, lir, xir); |
4643ccd37dac
* removed CiStatistics
Lukas Stadler <lukas.stadler@jku.at>
parents:
4263
diff
changeset
|
293 |
4643ccd37dac
* removed CiStatistics
Lukas Stadler <lukas.stadler@jku.at>
parents:
4263
diff
changeset
|
294 for (LIRBlock b : lir.linearScanOrder()) { |
4643ccd37dac
* removed CiStatistics
Lukas Stadler <lukas.stadler@jku.at>
parents:
4263
diff
changeset
|
295 lirGenerator.doBlock(b); |
4643ccd37dac
* removed CiStatistics
Lukas Stadler <lukas.stadler@jku.at>
parents:
4263
diff
changeset
|
296 } |
4643ccd37dac
* removed CiStatistics
Lukas Stadler <lukas.stadler@jku.at>
parents:
4263
diff
changeset
|
297 |
4643ccd37dac
* removed CiStatistics
Lukas Stadler <lukas.stadler@jku.at>
parents:
4263
diff
changeset
|
298 for (LIRBlock b : lir.linearScanOrder()) { |
4643ccd37dac
* removed CiStatistics
Lukas Stadler <lukas.stadler@jku.at>
parents:
4263
diff
changeset
|
299 if (b.phis != null) { |
4643ccd37dac
* removed CiStatistics
Lukas Stadler <lukas.stadler@jku.at>
parents:
4263
diff
changeset
|
300 b.phis.fillInputs(lirGenerator); |
4643ccd37dac
* removed CiStatistics
Lukas Stadler <lukas.stadler@jku.at>
parents:
4263
diff
changeset
|
301 } |
4643ccd37dac
* removed CiStatistics
Lukas Stadler <lukas.stadler@jku.at>
parents:
4263
diff
changeset
|
302 } |
4643ccd37dac
* removed CiStatistics
Lukas Stadler <lukas.stadler@jku.at>
parents:
4263
diff
changeset
|
303 } finally { |
4643ccd37dac
* removed CiStatistics
Lukas Stadler <lukas.stadler@jku.at>
parents:
4263
diff
changeset
|
304 context.timers.endScope(); |
4643ccd37dac
* removed CiStatistics
Lukas Stadler <lukas.stadler@jku.at>
parents:
4263
diff
changeset
|
305 } |
3733
e233f5660da4
Added Java files from Maxine project.
Thomas Wuerthinger <thomas.wuerthinger@oracle.com>
parents:
diff
changeset
|
306 |
4265
4643ccd37dac
* removed CiStatistics
Lukas Stadler <lukas.stadler@jku.at>
parents:
4263
diff
changeset
|
307 if (context.isObserved()) { |
4278
b49981617b10
Fixes after removal of GraalCompilation
Christian Wimmer <Christian.Wimmer@Oracle.com>
parents:
4268
diff
changeset
|
308 context.observable.fireCompilationEvent("After LIR generation", graph, lir, lirGenerator); |
4265
4643ccd37dac
* removed CiStatistics
Lukas Stadler <lukas.stadler@jku.at>
parents:
4263
diff
changeset
|
309 } |
4643ccd37dac
* removed CiStatistics
Lukas Stadler <lukas.stadler@jku.at>
parents:
4263
diff
changeset
|
310 if (GraalOptions.PrintLIR && !TTY.isSuppressed()) { |
4643ccd37dac
* removed CiStatistics
Lukas Stadler <lukas.stadler@jku.at>
parents:
4263
diff
changeset
|
311 LIR.printLIR(lir.linearScanOrder()); |
4643ccd37dac
* removed CiStatistics
Lukas Stadler <lukas.stadler@jku.at>
parents:
4263
diff
changeset
|
312 } |
4643ccd37dac
* removed CiStatistics
Lukas Stadler <lukas.stadler@jku.at>
parents:
4263
diff
changeset
|
313 |
4643ccd37dac
* removed CiStatistics
Lukas Stadler <lukas.stadler@jku.at>
parents:
4263
diff
changeset
|
314 if (GraalOptions.AllocSSA) { |
4643ccd37dac
* removed CiStatistics
Lukas Stadler <lukas.stadler@jku.at>
parents:
4263
diff
changeset
|
315 new SpillAllAllocator(context, lir, frameMap).execute(); |
4643ccd37dac
* removed CiStatistics
Lukas Stadler <lukas.stadler@jku.at>
parents:
4263
diff
changeset
|
316 } else { |
4643ccd37dac
* removed CiStatistics
Lukas Stadler <lukas.stadler@jku.at>
parents:
4263
diff
changeset
|
317 new LinearScan(context, target, method, graph, lir, lirGenerator, frameMap).allocate(); |
4643ccd37dac
* removed CiStatistics
Lukas Stadler <lukas.stadler@jku.at>
parents:
4263
diff
changeset
|
318 } |
4643ccd37dac
* removed CiStatistics
Lukas Stadler <lukas.stadler@jku.at>
parents:
4263
diff
changeset
|
319 return frameMap; |
4643ccd37dac
* removed CiStatistics
Lukas Stadler <lukas.stadler@jku.at>
parents:
4263
diff
changeset
|
320 } else { |
4643ccd37dac
* removed CiStatistics
Lukas Stadler <lukas.stadler@jku.at>
parents:
4263
diff
changeset
|
321 return null; |
4643ccd37dac
* removed CiStatistics
Lukas Stadler <lukas.stadler@jku.at>
parents:
4263
diff
changeset
|
322 } |
4643ccd37dac
* removed CiStatistics
Lukas Stadler <lukas.stadler@jku.at>
parents:
4263
diff
changeset
|
323 } catch (Error e) { |
4643ccd37dac
* removed CiStatistics
Lukas Stadler <lukas.stadler@jku.at>
parents:
4263
diff
changeset
|
324 if (context.isObserved() && GraalOptions.PlotOnError) { |
4643ccd37dac
* removed CiStatistics
Lukas Stadler <lukas.stadler@jku.at>
parents:
4263
diff
changeset
|
325 context.observable.fireCompilationEvent(e.getClass().getSimpleName() + " in emitLIR", CompilationEvent.ERROR, graph); |
4643ccd37dac
* removed CiStatistics
Lukas Stadler <lukas.stadler@jku.at>
parents:
4263
diff
changeset
|
326 } |
4643ccd37dac
* removed CiStatistics
Lukas Stadler <lukas.stadler@jku.at>
parents:
4263
diff
changeset
|
327 throw e; |
4643ccd37dac
* removed CiStatistics
Lukas Stadler <lukas.stadler@jku.at>
parents:
4263
diff
changeset
|
328 } catch (RuntimeException e) { |
4643ccd37dac
* removed CiStatistics
Lukas Stadler <lukas.stadler@jku.at>
parents:
4263
diff
changeset
|
329 if (context.isObserved() && GraalOptions.PlotOnError) { |
4643ccd37dac
* removed CiStatistics
Lukas Stadler <lukas.stadler@jku.at>
parents:
4263
diff
changeset
|
330 context.observable.fireCompilationEvent(e.getClass().getSimpleName() + " in emitLIR", CompilationEvent.ERROR, graph); |
4643ccd37dac
* removed CiStatistics
Lukas Stadler <lukas.stadler@jku.at>
parents:
4263
diff
changeset
|
331 } |
4643ccd37dac
* removed CiStatistics
Lukas Stadler <lukas.stadler@jku.at>
parents:
4263
diff
changeset
|
332 throw e; |
4643ccd37dac
* removed CiStatistics
Lukas Stadler <lukas.stadler@jku.at>
parents:
4263
diff
changeset
|
333 } finally { |
4643ccd37dac
* removed CiStatistics
Lukas Stadler <lukas.stadler@jku.at>
parents:
4263
diff
changeset
|
334 context.timers.endScope(); |
4643ccd37dac
* removed CiStatistics
Lukas Stadler <lukas.stadler@jku.at>
parents:
4263
diff
changeset
|
335 } |
3733
e233f5660da4
Added Java files from Maxine project.
Thomas Wuerthinger <thomas.wuerthinger@oracle.com>
parents:
diff
changeset
|
336 } |
e233f5660da4
Added Java files from Maxine project.
Thomas Wuerthinger <thomas.wuerthinger@oracle.com>
parents:
diff
changeset
|
337 |
4265
4643ccd37dac
* removed CiStatistics
Lukas Stadler <lukas.stadler@jku.at>
parents:
4263
diff
changeset
|
338 private TargetMethodAssembler createAssembler(FrameMap frameMap, LIR lir) { |
4643ccd37dac
* removed CiStatistics
Lukas Stadler <lukas.stadler@jku.at>
parents:
4263
diff
changeset
|
339 AbstractAssembler masm = backend.newAssembler(frameMap.registerConfig); |
4643ccd37dac
* removed CiStatistics
Lukas Stadler <lukas.stadler@jku.at>
parents:
4263
diff
changeset
|
340 TargetMethodAssembler tasm = new TargetMethodAssembler(context, target, runtime, frameMap, lir.slowPaths, masm); |
4643ccd37dac
* removed CiStatistics
Lukas Stadler <lukas.stadler@jku.at>
parents:
4263
diff
changeset
|
341 tasm.setFrameSize(frameMap.frameSize()); |
4643ccd37dac
* removed CiStatistics
Lukas Stadler <lukas.stadler@jku.at>
parents:
4263
diff
changeset
|
342 tasm.targetMethod.setCustomStackAreaOffset(frameMap.offsetToCustomArea()); |
4643ccd37dac
* removed CiStatistics
Lukas Stadler <lukas.stadler@jku.at>
parents:
4263
diff
changeset
|
343 return tasm; |
4643ccd37dac
* removed CiStatistics
Lukas Stadler <lukas.stadler@jku.at>
parents:
4263
diff
changeset
|
344 } |
4643ccd37dac
* removed CiStatistics
Lukas Stadler <lukas.stadler@jku.at>
parents:
4263
diff
changeset
|
345 |
4643ccd37dac
* removed CiStatistics
Lukas Stadler <lukas.stadler@jku.at>
parents:
4263
diff
changeset
|
346 public CiTargetMethod emitCode(CiAssumptions assumptions, RiResolvedMethod method, LIR lir, FrameMap frameMap) { |
4643ccd37dac
* removed CiStatistics
Lukas Stadler <lukas.stadler@jku.at>
parents:
4263
diff
changeset
|
347 if (GraalOptions.GenLIR && GraalOptions.GenCode) { |
4643ccd37dac
* removed CiStatistics
Lukas Stadler <lukas.stadler@jku.at>
parents:
4263
diff
changeset
|
348 context.timers.startScope("Create Code"); |
4643ccd37dac
* removed CiStatistics
Lukas Stadler <lukas.stadler@jku.at>
parents:
4263
diff
changeset
|
349 try { |
4643ccd37dac
* removed CiStatistics
Lukas Stadler <lukas.stadler@jku.at>
parents:
4263
diff
changeset
|
350 TargetMethodAssembler tasm = createAssembler(frameMap, lir); |
4643ccd37dac
* removed CiStatistics
Lukas Stadler <lukas.stadler@jku.at>
parents:
4263
diff
changeset
|
351 lir.emitCode(tasm); |
4643ccd37dac
* removed CiStatistics
Lukas Stadler <lukas.stadler@jku.at>
parents:
4263
diff
changeset
|
352 |
4643ccd37dac
* removed CiStatistics
Lukas Stadler <lukas.stadler@jku.at>
parents:
4263
diff
changeset
|
353 CiTargetMethod targetMethod = tasm.finishTargetMethod(method, false); |
4643ccd37dac
* removed CiStatistics
Lukas Stadler <lukas.stadler@jku.at>
parents:
4263
diff
changeset
|
354 if (assumptions != null && !assumptions.isEmpty()) { |
4643ccd37dac
* removed CiStatistics
Lukas Stadler <lukas.stadler@jku.at>
parents:
4263
diff
changeset
|
355 targetMethod.setAssumptions(assumptions); |
4643ccd37dac
* removed CiStatistics
Lukas Stadler <lukas.stadler@jku.at>
parents:
4263
diff
changeset
|
356 } |
4643ccd37dac
* removed CiStatistics
Lukas Stadler <lukas.stadler@jku.at>
parents:
4263
diff
changeset
|
357 |
4643ccd37dac
* removed CiStatistics
Lukas Stadler <lukas.stadler@jku.at>
parents:
4263
diff
changeset
|
358 if (context.isObserved()) { |
4643ccd37dac
* removed CiStatistics
Lukas Stadler <lukas.stadler@jku.at>
parents:
4263
diff
changeset
|
359 context.observable.fireCompilationEvent("After code generation", lir, targetMethod); |
4643ccd37dac
* removed CiStatistics
Lukas Stadler <lukas.stadler@jku.at>
parents:
4263
diff
changeset
|
360 } |
4643ccd37dac
* removed CiStatistics
Lukas Stadler <lukas.stadler@jku.at>
parents:
4263
diff
changeset
|
361 return targetMethod; |
4643ccd37dac
* removed CiStatistics
Lukas Stadler <lukas.stadler@jku.at>
parents:
4263
diff
changeset
|
362 } finally { |
4643ccd37dac
* removed CiStatistics
Lukas Stadler <lukas.stadler@jku.at>
parents:
4263
diff
changeset
|
363 context.timers.endScope(); |
4643ccd37dac
* removed CiStatistics
Lukas Stadler <lukas.stadler@jku.at>
parents:
4263
diff
changeset
|
364 } |
3733
e233f5660da4
Added Java files from Maxine project.
Thomas Wuerthinger <thomas.wuerthinger@oracle.com>
parents:
diff
changeset
|
365 } |
e233f5660da4
Added Java files from Maxine project.
Thomas Wuerthinger <thomas.wuerthinger@oracle.com>
parents:
diff
changeset
|
366 |
4265
4643ccd37dac
* removed CiStatistics
Lukas Stadler <lukas.stadler@jku.at>
parents:
4263
diff
changeset
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367 return null; |
3733
e233f5660da4
Added Java files from Maxine project.
Thomas Wuerthinger <thomas.wuerthinger@oracle.com>
parents:
diff
changeset
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368 } |
e233f5660da4
Added Java files from Maxine project.
Thomas Wuerthinger <thomas.wuerthinger@oracle.com>
parents:
diff
changeset
|
369 } |