Mercurial > hg > truffle
annotate graal/com.oracle.graal.compiler.sparc/src/com/oracle/graal/compiler/sparc/SPARCLIRGenerator.java @ 9814:e723f9031785
re-architected SPARC assembler to be Fmt class specific, initial arithmetic
author | Morris Meyer <morris.meyer@oracle.com> |
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date | Fri, 24 May 2013 10:37:27 -0400 |
parents | 4cd4926ec683 |
children | 4e9854086532 |
rev | line source |
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1 /* |
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2 * Copyright (c) 2009, 2012, Oracle and/or its affiliates. All rights reserved. |
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3 * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER. |
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4 * |
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5 * This code is free software; you can redistribute it and/or modify it |
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6 * under the terms of the GNU General Public License version 2 only, as |
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7 * published by the Free Software Foundation. |
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8 * |
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9 * This code is distributed in the hope that it will be useful, but WITHOUT |
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10 * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or |
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11 * FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License |
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12 * version 2 for more details (a copy is included in the LICENSE file that |
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13 * accompanied this code). |
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14 * |
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15 * You should have received a copy of the GNU General Public License version |
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16 * 2 along with this work; if not, write to the Free Software Foundation, |
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17 * Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA. |
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18 * |
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19 * Please contact Oracle, 500 Oracle Parkway, Redwood Shores, CA 94065 USA |
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20 * or visit www.oracle.com if you need additional information or have any |
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21 * questions. |
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22 */ |
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23 |
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24 package com.oracle.graal.compiler.sparc; |
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25 |
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26 import static com.oracle.graal.api.code.ValueUtil.isRegister; |
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27 import static com.oracle.graal.api.code.ValueUtil.isStackSlot; |
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28 import static com.oracle.graal.lir.sparc.SPARCArithmetic.DADD; |
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29 import static com.oracle.graal.lir.sparc.SPARCArithmetic.FADD; |
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30 import static com.oracle.graal.lir.sparc.SPARCArithmetic.IADD; |
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31 import static com.oracle.graal.lir.sparc.SPARCArithmetic.LADD; |
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32 |
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33 import com.oracle.graal.api.code.CallingConvention; |
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34 import com.oracle.graal.api.code.CodeCacheProvider; |
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35 import com.oracle.graal.api.code.DeoptimizationAction; |
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36 import com.oracle.graal.api.code.ForeignCallLinkage; |
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37 import com.oracle.graal.api.code.StackSlot; |
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38 import com.oracle.graal.api.code.TargetDescription; |
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39 import com.oracle.graal.api.meta.AllocatableValue; |
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40 import com.oracle.graal.api.meta.Constant; |
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41 import com.oracle.graal.api.meta.Kind; |
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42 import com.oracle.graal.api.meta.Value; |
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43 import com.oracle.graal.compiler.gen.LIRGenerator; |
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44 import com.oracle.graal.compiler.target.LIRGenLowerable; |
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45 import com.oracle.graal.graph.GraalInternalError; |
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46 import com.oracle.graal.lir.FrameMap; |
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47 import com.oracle.graal.lir.LIR; |
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48 import com.oracle.graal.lir.LIRFrameState; |
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49 import com.oracle.graal.lir.LIRInstruction; |
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50 import com.oracle.graal.lir.LabelRef; |
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51 import com.oracle.graal.lir.Variable; |
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52 import com.oracle.graal.lir.sparc.SPARCMove.MoveFromRegOp; |
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53 import com.oracle.graal.lir.sparc.SPARCMove.MoveToRegOp; |
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54 import com.oracle.graal.lir.sparc.SPARCArithmetic.Op2Stack; |
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55 import com.oracle.graal.nodes.BreakpointNode; |
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56 import com.oracle.graal.nodes.DeoptimizingNode; |
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57 import com.oracle.graal.nodes.DirectCallTargetNode; |
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58 import com.oracle.graal.nodes.IndirectCallTargetNode; |
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59 import com.oracle.graal.nodes.InfopointNode; |
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60 import com.oracle.graal.nodes.SafepointNode; |
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61 import com.oracle.graal.nodes.StructuredGraph; |
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62 import com.oracle.graal.nodes.ValueNode; |
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63 import com.oracle.graal.nodes.calc.Condition; |
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64 import com.oracle.graal.nodes.calc.ConvertNode.Op; |
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65 import com.oracle.graal.nodes.java.CompareAndSwapNode; |
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66 |
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67 /** |
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68 * This class implements the SPARC specific portion of the LIR generator. |
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69 */ |
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70 public class SPARCLIRGenerator extends LIRGenerator { |
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71 |
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72 public static class SPARCSpillMoveFactory implements LIR.SpillMoveFactory { |
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73 |
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74 @Override |
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75 public LIRInstruction createMove(AllocatableValue result, Value input) { |
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76 throw new InternalError("NYI"); |
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77 } |
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78 } |
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79 |
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80 public SPARCLIRGenerator(StructuredGraph graph, CodeCacheProvider runtime, TargetDescription target, FrameMap frameMap, CallingConvention cc, LIR lir) { |
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81 super(graph, runtime, target, frameMap, cc, lir); |
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82 lir.spillMoveFactory = new SPARCSpillMoveFactory(); |
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83 } |
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84 |
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85 @Override |
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86 protected void emitNode(ValueNode node) { |
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87 if (node instanceof LIRGenLowerable) { |
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88 ((LIRGenLowerable) node).generate(this); |
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89 } else { |
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90 super.emitNode(node); |
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91 } |
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92 } |
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93 |
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94 @Override |
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95 public Variable emitMove(Value input) { |
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96 Variable result = newVariable(input.getKind()); |
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97 emitMove(result, input); |
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98 return result; |
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99 } |
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100 |
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101 @Override |
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102 public void emitMove(AllocatableValue dst, Value src) { |
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103 if (isRegister(src) || isStackSlot(dst)) { |
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104 append(new MoveFromRegOp(dst, src)); |
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105 } else { |
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106 append(new MoveToRegOp(dst, src)); |
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107 } |
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108 } |
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109 |
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110 @Override |
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111 protected boolean peephole(ValueNode valueNode) { |
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112 // SPARC: Auto-generated method stub |
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113 return false; |
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114 } |
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115 |
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116 @Override |
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117 protected void emitReturn(Value input) { |
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118 // SPARC: Auto-generated method stub |
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119 |
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120 } |
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121 |
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122 @Override |
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123 public void emitJump(LabelRef label) { |
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124 // SPARC: Auto-generated method stub |
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125 |
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126 } |
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127 |
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128 @Override |
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129 public void emitCompareBranch(Value left, Value right, Condition cond, boolean unorderedIsTrue, LabelRef label) { |
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130 // SPARC: Auto-generated method stub |
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131 } |
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132 |
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133 @Override |
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134 public void emitOverflowCheckBranch(LabelRef label, boolean negated) { |
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135 // SPARC: Auto-generated method stub |
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136 } |
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137 |
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138 @Override |
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139 public void emitIntegerTestBranch(Value left, Value right, boolean negated, LabelRef label) { |
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140 // SPARC: Auto-generated method stub |
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141 } |
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142 |
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143 @Override |
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144 public Variable emitConditionalMove(Value leftVal, Value right, Condition cond, boolean unorderedIsTrue, Value trueValue, Value falseValue) { |
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145 // SPARC: Auto-generated method stub |
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146 return null; |
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147 } |
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148 |
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149 @Override |
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150 public Variable emitIntegerTestMove(Value leftVal, Value right, Value trueValue, Value falseValue) { |
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151 // SPARC: Auto-generated method stub |
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152 return null; |
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153 } |
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154 |
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155 @Override |
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156 protected void emitDirectCall(DirectCallTargetNode callTarget, Value result, Value[] parameters, Value[] temps, LIRFrameState callState) { |
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157 // SPARC: Auto-generated method stub |
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158 } |
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159 |
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160 @Override |
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161 protected void emitIndirectCall(IndirectCallTargetNode callTarget, Value result, Value[] parameters, Value[] temps, LIRFrameState callState) { |
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162 // SPARC: Auto-generated method stub |
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163 } |
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164 |
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165 @Override |
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166 protected void emitForeignCall(ForeignCallLinkage linkage, Value result, Value[] arguments, Value[] temps, LIRFrameState info) { |
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167 // SPARC: Auto-generated method stub |
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168 } |
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169 |
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170 @Override |
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171 protected void emitSequentialSwitch(Constant[] keyConstants, LabelRef[] keyTargets, LabelRef defaultTarget, Value key) { |
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172 // SPARC: Auto-generated method stub |
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173 } |
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174 |
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175 @Override |
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176 protected void emitSwitchRanges(int[] lowKeys, int[] highKeys, LabelRef[] targets, LabelRef defaultTarget, Value key) { |
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177 // SPARC: Auto-generated method stub |
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178 } |
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179 |
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180 @Override |
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181 protected void emitTableSwitch(int lowKey, LabelRef defaultTarget, LabelRef[] targets, Value key) { |
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182 // SPARC: Auto-generated method stub |
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183 } |
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184 |
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185 @Override |
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186 public void emitBitCount(Variable result, Value operand) { |
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187 // SPARC: Auto-generated method stub |
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188 |
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189 } |
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190 |
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191 @Override |
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192 public void emitBitScanForward(Variable result, Value operand) { |
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193 // SPARC: Auto-generated method stub |
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194 |
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195 } |
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196 |
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197 @Override |
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198 public void emitBitScanReverse(Variable result, Value operand) { |
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199 // SPARC: Auto-generated method stub |
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200 } |
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201 |
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202 @Override |
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203 public void emitMathAbs(Variable result, Variable input) { |
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204 // SPARC: Auto-generated method stub |
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205 } |
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206 |
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207 @Override |
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208 public void emitMathSqrt(Variable result, Variable input) { |
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209 // SPARC: Auto-generated method stub |
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210 |
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211 } |
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212 |
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213 @Override |
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214 public void emitMathLog(Variable result, Variable input, boolean base10) { |
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215 // SPARC: Auto-generated method stub |
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216 } |
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217 |
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218 @Override |
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219 public void emitMathCos(Variable result, Variable input) { |
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220 // SPARC: Auto-generated method stub |
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221 } |
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222 |
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223 @Override |
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224 public void emitMathSin(Variable result, Variable input) { |
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225 // SPARC: Auto-generated method stub |
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226 } |
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227 |
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228 @Override |
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229 public void emitMathTan(Variable result, Variable input) { |
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230 // SPARC: Auto-generated method stub |
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231 } |
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232 |
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233 @Override |
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234 public void emitByteSwap(Variable result, Value operand) { |
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235 // SPARC: Auto-generated method stub |
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236 } |
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237 |
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238 @Override |
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239 public boolean canInlineConstant(Constant c) { |
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240 // SPARC: Auto-generated method stub |
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241 return false; |
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242 } |
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243 |
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244 @Override |
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245 public boolean canStoreConstant(Constant c) { |
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246 // SPARC: Auto-generated method stub |
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247 return false; |
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248 } |
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249 |
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250 @Override |
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251 public Value emitAddress(Value base, long displacement, Value index, int scale) { |
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252 // SPARC: Auto-generated method stub |
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253 return null; |
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254 } |
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255 |
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256 @Override |
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257 public Value emitLoad(Kind kind, Value address, DeoptimizingNode canTrap) { |
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258 // SPARC: Auto-generated method stub |
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259 return null; |
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|
260 } |
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261 |
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262 @Override |
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263 public void emitStore(Kind kind, Value address, Value input, DeoptimizingNode canTrap) { |
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264 // SPARC: Auto-generated method stub |
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265 |
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266 } |
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267 |
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268 @Override |
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269 public Value emitAddress(StackSlot address) { |
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270 // SPARC: Auto-generated method stub |
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271 return null; |
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272 } |
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273 |
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274 @Override |
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275 public Value emitNegate(Value input) { |
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276 // SPARC: Auto-generated method stub |
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277 return null; |
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278 } |
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279 |
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280 @Override |
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281 public Value emitAdd(Value a, Value b) { |
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282 Variable result = newVariable(a.getKind()); |
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283 switch (a.getKind()) { |
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284 case Int: |
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285 append(new Op2Stack(IADD, result, a, loadNonConst(b))); |
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286 break; |
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287 case Long: |
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288 append(new Op2Stack(LADD, result, a, loadNonConst(b))); |
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289 break; |
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290 case Float: |
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291 append(new Op2Stack(FADD, result, a, loadNonConst(b))); |
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292 break; |
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293 case Double: |
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294 append(new Op2Stack(DADD, result, a, loadNonConst(b))); |
e723f9031785
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295 break; |
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296 default: |
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297 throw GraalInternalError.shouldNotReachHere("missing: " + a.getKind() + " prim: " + a.getKind().isPrimitive()); |
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298 } |
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299 return result; |
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300 } |
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301 |
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302 @Override |
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303 public Value emitSub(Value a, Value b) { |
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304 // SPARC: Auto-generated method stub |
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305 return null; |
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306 } |
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307 |
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|
308 @Override |
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309 public Value emitMul(Value a, Value b) { |
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310 // SPARC: Auto-generated method stub |
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311 return null; |
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312 } |
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|
313 |
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|
314 @Override |
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315 public Value emitDiv(Value a, Value b, DeoptimizingNode deopting) { |
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316 // SPARC: Auto-generated method stub |
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317 return null; |
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318 } |
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319 |
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|
320 @Override |
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321 public Value emitRem(Value a, Value b, DeoptimizingNode deopting) { |
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322 // SPARC: Auto-generated method stub |
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323 return null; |
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324 } |
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325 |
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|
326 @Override |
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|
327 public Value emitUDiv(Value a, Value b, DeoptimizingNode deopting) { |
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328 // SPARC: Auto-generated method stub |
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329 return null; |
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|
330 } |
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|
331 |
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|
332 @Override |
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diff
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|
333 public Value emitURem(Value a, Value b, DeoptimizingNode deopting) { |
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334 // SPARC: Auto-generated method stub |
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335 return null; |
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336 } |
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337 |
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338 @Override |
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339 public Value emitAnd(Value a, Value b) { |
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340 // SPARC: Auto-generated method stub |
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341 return null; |
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342 } |
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343 |
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344 @Override |
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345 public Value emitOr(Value a, Value b) { |
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346 // SPARC: Auto-generated method stub |
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347 return null; |
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348 } |
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349 |
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350 @Override |
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351 public Value emitXor(Value a, Value b) { |
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352 // SPARC: Auto-generated method stub |
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353 return null; |
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354 } |
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355 |
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356 @Override |
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357 public Value emitShl(Value a, Value b) { |
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358 // SPARC: Auto-generated method stub |
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359 return null; |
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360 } |
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361 |
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362 @Override |
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363 public Value emitShr(Value a, Value b) { |
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364 // SPARC: Auto-generated method stub |
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365 return null; |
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366 } |
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367 |
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368 @Override |
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369 public Value emitUShr(Value a, Value b) { |
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370 // SPARC: Auto-generated method stub |
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371 return null; |
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372 } |
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373 |
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374 @Override |
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375 public Value emitConvert(Op opcode, Value inputVal) { |
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376 // SPARC: Auto-generated method stub |
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377 return null; |
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378 } |
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379 |
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380 @Override |
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381 public void emitMembar(int barriers) { |
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382 // SPARC: Auto-generated method stub |
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383 } |
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384 |
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Added more skeleton code to SPARC projects.
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|
385 @Override |
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Introduce DeoptimizingNode interface
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|
386 public void emitDeoptimize(DeoptimizationAction action, DeoptimizingNode deopting) { |
7743
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387 // SPARC: Auto-generated method stub |
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388 } |
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389 |
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390 @Override |
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391 public void visitCompareAndSwap(CompareAndSwapNode i) { |
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392 // SPARC: Auto-generated method stub |
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393 } |
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394 |
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395 @Override |
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Added more skeleton code to SPARC projects.
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396 public void visitSafepointNode(SafepointNode i) { |
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397 // SPARC: Auto-generated method stub |
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398 } |
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399 |
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400 @Override |
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401 public void visitBreakpointNode(BreakpointNode i) { |
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402 // SPARC: Auto-generated method stub |
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403 } |
8127
3d41998c30de
Create new way of handling unwind that recalculates rbp from rsp. Remove unused instanceof slow path stub.
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|
404 |
3d41998c30de
Create new way of handling unwind that recalculates rbp from rsp. Remove unused instanceof slow path stub.
Thomas Wuerthinger <thomas.wuerthinger@oracle.com>
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405 @Override |
3d41998c30de
Create new way of handling unwind that recalculates rbp from rsp. Remove unused instanceof slow path stub.
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|
406 public void emitUnwind(Value operand) { |
8390
acc24060b64f
Use implicit null checks for all null checks
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|
407 // SPARC: Auto-generated method stub |
acc24060b64f
Use implicit null checks for all null checks
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|
408 } |
acc24060b64f
Use implicit null checks for all null checks
Gilles Duboscq <duboscq@ssw.jku.at>
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|
409 |
acc24060b64f
Use implicit null checks for all null checks
Gilles Duboscq <duboscq@ssw.jku.at>
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|
410 @Override |
8892
2c0c708a0ad6
Introduce DeoptimizingNode interface
Gilles Duboscq <duboscq@ssw.jku.at>
parents:
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|
411 public void emitNullCheck(ValueNode v, DeoptimizingNode deopting) { |
8390
acc24060b64f
Use implicit null checks for all null checks
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parents:
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diff
changeset
|
412 // SPARC: Auto-generated method stub |
8127
3d41998c30de
Create new way of handling unwind that recalculates rbp from rsp. Remove unused instanceof slow path stub.
Thomas Wuerthinger <thomas.wuerthinger@oracle.com>
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|
413 } |
9003
a8fea2979e63
eager infopoint mode (fka debug mode)
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diff
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|
414 |
a8fea2979e63
eager infopoint mode (fka debug mode)
Michael Haupt <michael.haupt@oracle.com>
parents:
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diff
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|
415 @Override |
a8fea2979e63
eager infopoint mode (fka debug mode)
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parents:
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diff
changeset
|
416 public void visitInfopointNode(InfopointNode i) { |
a8fea2979e63
eager infopoint mode (fka debug mode)
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parents:
8892
diff
changeset
|
417 // SPARC: Auto-generated method stub |
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eager infopoint mode (fka debug mode)
Michael Haupt <michael.haupt@oracle.com>
parents:
8892
diff
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|
418 } |
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5f8101629080
Add projects and skeletons for SPARC port.
Thomas Wuerthinger <thomas.wuerthinger@oracle.com>
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diff
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|
419 } |