Mercurial > hg > truffle
annotate graal/com.oracle.graal.compiler.sparc/src/com/oracle/graal/compiler/sparc/SPARCLIRGenerator.java @ 14061:a3cd3403a958
Remove unused imports.
author | Thomas Wuerthinger <thomas.wuerthinger@oracle.com> |
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date | Wed, 26 Feb 2014 13:09:16 +0100 |
parents | 38c881305352 |
children | 0ddb3b3665bd |
rev | line source |
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1 /* |
13541 | 2 * Copyright (c) 2009, 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 |
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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.*; |
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27 import static com.oracle.graal.lir.sparc.SPARCArithmetic.*; |
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28 import static com.oracle.graal.lir.sparc.SPARCBitManipulationOp.IntrinsicOpcode.*; |
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29 import static com.oracle.graal.lir.sparc.SPARCCompare.*; |
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30 import static com.oracle.graal.lir.sparc.SPARCMathIntrinsicOp.IntrinsicOpcode.*; |
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31 |
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32 import com.oracle.graal.api.code.*; |
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33 import com.oracle.graal.api.meta.*; |
11233 | 34 import com.oracle.graal.asm.*; |
10459 | 35 import com.oracle.graal.asm.sparc.*; |
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36 import com.oracle.graal.compiler.gen.*; |
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37 import com.oracle.graal.graph.*; |
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38 import com.oracle.graal.lir.*; |
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39 import com.oracle.graal.lir.StandardOp.JumpOp; |
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40 import com.oracle.graal.lir.sparc.*; |
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41 import com.oracle.graal.lir.sparc.SPARCArithmetic.BinaryCommutative; |
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42 import com.oracle.graal.lir.sparc.SPARCArithmetic.BinaryRegConst; |
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43 import com.oracle.graal.lir.sparc.SPARCArithmetic.BinaryRegReg; |
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44 import com.oracle.graal.lir.sparc.SPARCArithmetic.Op1Stack; |
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45 import com.oracle.graal.lir.sparc.SPARCArithmetic.Op2Stack; |
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46 import com.oracle.graal.lir.sparc.SPARCArithmetic.RemOp; |
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47 import com.oracle.graal.lir.sparc.SPARCArithmetic.Unary2Op; |
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48 import com.oracle.graal.lir.sparc.SPARCCompare.CompareOp; |
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49 import com.oracle.graal.lir.sparc.SPARCControlFlow.BranchOp; |
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50 import com.oracle.graal.lir.sparc.SPARCControlFlow.CondMoveOp; |
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51 import com.oracle.graal.lir.sparc.SPARCControlFlow.FloatCondMoveOp; |
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52 import com.oracle.graal.lir.sparc.SPARCControlFlow.ReturnOp; |
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53 import com.oracle.graal.lir.sparc.SPARCControlFlow.StrategySwitchOp; |
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54 import com.oracle.graal.lir.sparc.SPARCControlFlow.TableSwitchOp; |
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55 import com.oracle.graal.lir.sparc.SPARCMove.MembarOp; |
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56 import com.oracle.graal.lir.sparc.SPARCMove.NullCheckOp; |
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57 import com.oracle.graal.lir.sparc.SPARCMove.StackLoadAddressOp; |
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58 import com.oracle.graal.nodes.*; |
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59 import com.oracle.graal.nodes.calc.*; |
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60 import com.oracle.graal.nodes.calc.FloatConvertNode.FloatConvert; |
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61 import com.oracle.graal.nodes.java.*; |
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62 import com.oracle.graal.nodes.type.*; |
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63 import com.oracle.graal.phases.util.*; |
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64 |
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65 /** |
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66 * This class implements the SPARC specific portion of the LIR generator. |
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67 */ |
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68 public abstract class SPARCLIRGenerator extends LIRGenerator { |
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69 |
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70 public SPARCLIRGenerator(StructuredGraph graph, Providers providers, FrameMap frameMap, CallingConvention cc, LIR lir) { |
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71 super(graph, providers, frameMap, cc, lir); |
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72 } |
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73 |
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74 @Override |
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75 public boolean canStoreConstant(Constant c, boolean isCompressed) { |
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76 // SPARC can only store integer null constants (via g0) |
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77 switch (c.getKind()) { |
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78 case Float: |
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79 case Double: |
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80 return false; |
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81 default: |
11233 | 82 return c.isDefaultForKind(); |
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83 } |
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84 } |
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85 |
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86 @Override |
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87 public boolean canInlineConstant(Constant c) { |
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88 switch (c.getKind()) { |
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89 case Int: |
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90 return SPARCAssembler.isSimm13(c.asInt()) && !getCodeCache().needsDataPatch(c); |
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91 case Long: |
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92 return SPARCAssembler.isSimm13(c.asLong()) && !getCodeCache().needsDataPatch(c); |
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93 case Object: |
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94 return c.isNull(); |
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95 default: |
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97 } |
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98 } |
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99 |
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100 @Override |
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101 public Variable emitMove(Value input) { |
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102 Variable result = newVariable(input.getKind()); |
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103 emitMove(result, input); |
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104 return result; |
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105 } |
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106 |
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107 @Override |
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108 public void emitMove(AllocatableValue dst, Value src) { |
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109 append(SPARCMove.createMove(dst, src)); |
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110 } |
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111 |
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112 @Override |
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113 public SPARCAddressValue emitAddress(Value base, long displacement, Value index, int scale) { |
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114 AllocatableValue baseRegister; |
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115 long finalDisp = displacement; |
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116 if (isConstant(base)) { |
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117 if (asConstant(base).isNull()) { |
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118 baseRegister = Value.ILLEGAL; |
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119 } else if (asConstant(base).getKind() != Kind.Object) { |
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120 finalDisp += asConstant(base).asLong(); |
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121 baseRegister = Value.ILLEGAL; |
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122 } else { |
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123 baseRegister = load(base); |
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124 } |
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125 } else { |
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126 baseRegister = asAllocatable(base); |
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127 } |
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128 |
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129 AllocatableValue indexRegister; |
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130 if (!index.equals(Value.ILLEGAL) && scale != 0) { |
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131 if (isConstant(index)) { |
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132 finalDisp += asConstant(index).asLong() * scale; |
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133 indexRegister = Value.ILLEGAL; |
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134 } else { |
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135 if (scale != 1) { |
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136 Value longIndex = emitSignExtend(index, 32, 64); |
11233 | 137 if (CodeUtil.isPowerOf2(scale)) { |
138 indexRegister = emitShl(longIndex, Constant.forLong(CodeUtil.log2(scale))); | |
139 } else { | |
140 indexRegister = emitMul(longIndex, Constant.forLong(scale)); | |
141 } | |
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142 } else { |
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143 indexRegister = asAllocatable(index); |
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144 } |
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145 |
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146 // if (baseRegister.equals(Value.ILLEGAL)) { |
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147 // baseRegister = asAllocatable(indexRegister); |
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148 // } else { |
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149 // Variable newBase = newVariable(Kind.Long); |
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150 // emitMove(newBase, baseRegister); |
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151 // baseRegister = newBase; |
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152 // baseRegister = emitAdd(baseRegister, indexRegister); |
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153 // } |
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154 } |
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155 } else { |
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156 indexRegister = Value.ILLEGAL; |
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157 } |
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158 |
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159 int displacementInt; |
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160 |
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161 // If we don't have an index register we can use a displacement, otherwise load the |
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162 // displacement into a register and add it to the base. |
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163 if (indexRegister.equals(Value.ILLEGAL)) { |
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164 // TODO What if displacement if too big? |
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165 displacementInt = (int) finalDisp; |
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166 } else { |
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167 displacementInt = 0; |
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168 if (baseRegister.equals(Value.ILLEGAL)) { |
11233 | 169 baseRegister = load(Constant.forLong(finalDisp)); |
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170 } else { |
11233 | 171 Variable longBaseRegister = newVariable(Kind.Long); |
172 emitMove(longBaseRegister, baseRegister); // FIXME get rid of this move | |
173 baseRegister = emitAdd(longBaseRegister, Constant.forLong(finalDisp)); | |
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174 } |
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175 } |
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176 |
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177 return new SPARCAddressValue(target().wordKind, baseRegister, indexRegister, displacementInt); |
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178 } |
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179 |
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180 protected SPARCAddressValue asAddressValue(Value address) { |
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181 if (address instanceof SPARCAddressValue) { |
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182 return (SPARCAddressValue) address; |
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183 } else { |
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184 return emitAddress(address, 0, Value.ILLEGAL, 0); |
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185 } |
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186 } |
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187 |
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188 @Override |
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189 public Value emitAddress(StackSlot address) { |
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190 Variable result = newVariable(target().wordKind); |
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191 append(new StackLoadAddressOp(result, address)); |
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192 return result; |
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193 } |
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194 |
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195 @Override |
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196 protected boolean peephole(ValueNode valueNode) { |
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197 // No peephole optimizations for now |
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198 return false; |
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199 } |
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200 |
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201 @Override |
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202 protected void emitReturn(Value input) { |
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203 append(new ReturnOp(input)); |
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204 } |
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205 |
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206 @Override |
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207 public void emitJump(LabelRef label) { |
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208 append(new JumpOp(label)); |
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209 } |
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210 |
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211 @Override |
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212 public void emitCompareBranch(Value left, Value right, Condition cond, boolean unorderedIsTrue, LabelRef trueDestination, LabelRef falseDestination, double trueDestinationProbability) { |
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213 boolean mirrored = emitCompare(left, right); |
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214 Condition finalCondition = mirrored ? cond.mirror() : cond; |
11233 | 215 Kind kind = left.getKind().getStackKind(); |
216 switch (kind) { | |
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217 case Int: |
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218 case Long: |
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219 case Object: |
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220 append(new BranchOp(finalCondition, trueDestination, falseDestination, kind)); |
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221 break; |
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222 // case Float: |
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223 // append(new CompareOp(FCMP, x, y)); |
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224 // append(new BranchOp(condition, label)); |
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225 // break; |
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226 // case Double: |
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227 // append(new CompareOp(DCMP, x, y)); |
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228 // append(new BranchOp(condition, label)); |
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229 // break; |
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230 default: |
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231 throw GraalInternalError.shouldNotReachHere("" + left.getKind()); |
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232 } |
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233 } |
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234 |
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235 @Override |
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236 public void emitOverflowCheckBranch(LabelRef overflow, LabelRef noOverflow, double overflowProbability) { |
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237 // append(new BranchOp(negated ? ConditionFlag.NoOverflow : ConditionFlag.Overflow, label)); |
11233 | 238 throw GraalInternalError.unimplemented(); |
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Create LIRGenerator.emitOverflowCheckBranch in preparation for emitDeoptimizeOnOverflow removal
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|
239 } |
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240 |
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Create LIRGenerator.emitOverflowCheckBranch in preparation for emitDeoptimizeOnOverflow removal
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241 @Override |
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242 public void emitIntegerTestBranch(Value left, Value right, LabelRef trueDestination, LabelRef falseDestination, double trueDestinationProbability) { |
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243 emitIntegerTest(left, right); |
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244 append(new BranchOp(Condition.EQ, trueDestination, falseDestination, left.getKind().getStackKind())); |
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245 } |
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246 |
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|
247 private void emitIntegerTest(Value a, Value b) { |
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|
248 assert a.getKind().isNumericInteger(); |
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249 if (LIRValueUtil.isVariable(b)) { |
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250 append(new SPARCTestOp(load(b), loadNonConst(a))); |
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251 } else { |
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|
252 append(new SPARCTestOp(load(a), loadNonConst(b))); |
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253 } |
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254 } |
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255 |
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256 @Override |
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257 public Variable emitConditionalMove(Value left, Value right, Condition cond, boolean unorderedIsTrue, Value trueValue, Value falseValue) { |
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258 boolean mirrored = emitCompare(left, right); |
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259 Condition finalCondition = mirrored ? cond.mirror() : cond; |
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260 |
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261 Variable result = newVariable(trueValue.getKind()); |
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262 switch (left.getKind().getStackKind()) { |
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SPARCLIRGenerator, sqrt, condition move, breakpoint op, partial bit ops
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263 case Int: |
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SPARCLIRGenerator, sqrt, condition move, breakpoint op, partial bit ops
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264 case Long: |
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SPARCLIRGenerator, sqrt, condition move, breakpoint op, partial bit ops
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265 case Object: |
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266 append(new CondMoveOp(result, finalCondition, load(trueValue), loadNonConst(falseValue))); |
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SPARCLIRGenerator, sqrt, condition move, breakpoint op, partial bit ops
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267 break; |
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268 case Float: |
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269 case Double: |
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270 append(new FloatCondMoveOp(result, finalCondition, unorderedIsTrue, load(trueValue), load(falseValue))); |
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SPARCLIRGenerator, sqrt, condition move, breakpoint op, partial bit ops
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271 break; |
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272 default: |
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273 throw GraalInternalError.shouldNotReachHere("" + left.getKind()); |
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SPARCLIRGenerator, sqrt, condition move, breakpoint op, partial bit ops
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274 } |
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SPARCLIRGenerator, sqrt, condition move, breakpoint op, partial bit ops
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275 return result; |
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276 } |
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277 |
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278 /** |
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279 * This method emits the compare instruction, and may reorder the operands. It returns true if |
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280 * it did so. |
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281 * |
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282 * @param a the left operand of the comparison |
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283 * @param b the right operand of the comparison |
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284 * @return true if the left and right operands were switched, false otherwise |
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SPARCLIRGenerator, sqrt, condition move, breakpoint op, partial bit ops
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285 */ |
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286 private boolean emitCompare(Value a, Value b) { |
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287 Variable left; |
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288 Value right; |
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289 boolean mirrored; |
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290 if (LIRValueUtil.isVariable(b)) { |
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SPARCLIRGenerator, sqrt, condition move, breakpoint op, partial bit ops
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291 left = load(b); |
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SPARCLIRGenerator, sqrt, condition move, breakpoint op, partial bit ops
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292 right = loadNonConst(a); |
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SPARCLIRGenerator, sqrt, condition move, breakpoint op, partial bit ops
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293 mirrored = true; |
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SPARCLIRGenerator, sqrt, condition move, breakpoint op, partial bit ops
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294 } else { |
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295 left = load(a); |
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SPARCLIRGenerator, sqrt, condition move, breakpoint op, partial bit ops
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296 right = loadNonConst(b); |
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SPARCLIRGenerator, sqrt, condition move, breakpoint op, partial bit ops
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297 mirrored = false; |
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SPARCLIRGenerator, sqrt, condition move, breakpoint op, partial bit ops
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298 } |
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SPARCLIRGenerator, sqrt, condition move, breakpoint op, partial bit ops
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299 switch (left.getKind().getStackKind()) { |
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SPARCLIRGenerator, sqrt, condition move, breakpoint op, partial bit ops
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|
300 case Int: |
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SPARCLIRGenerator, sqrt, condition move, breakpoint op, partial bit ops
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301 append(new CompareOp(ICMP, left, right)); |
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SPARCLIRGenerator, sqrt, condition move, breakpoint op, partial bit ops
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302 break; |
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SPARCLIRGenerator, sqrt, condition move, breakpoint op, partial bit ops
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303 case Long: |
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SPARCLIRGenerator, sqrt, condition move, breakpoint op, partial bit ops
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304 append(new CompareOp(LCMP, left, right)); |
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SPARCLIRGenerator, sqrt, condition move, breakpoint op, partial bit ops
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|
305 break; |
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SPARCLIRGenerator, sqrt, condition move, breakpoint op, partial bit ops
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306 case Object: |
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SPARCLIRGenerator, sqrt, condition move, breakpoint op, partial bit ops
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307 append(new CompareOp(ACMP, left, right)); |
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SPARCLIRGenerator, sqrt, condition move, breakpoint op, partial bit ops
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changeset
|
308 break; |
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SPARCLIRGenerator, sqrt, condition move, breakpoint op, partial bit ops
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|
309 case Float: |
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SPARCLIRGenerator, sqrt, condition move, breakpoint op, partial bit ops
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|
310 append(new CompareOp(FCMP, left, right)); |
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SPARCLIRGenerator, sqrt, condition move, breakpoint op, partial bit ops
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|
311 break; |
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SPARCLIRGenerator, sqrt, condition move, breakpoint op, partial bit ops
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312 case Double: |
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SPARCLIRGenerator, sqrt, condition move, breakpoint op, partial bit ops
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313 append(new CompareOp(DCMP, left, right)); |
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SPARCLIRGenerator, sqrt, condition move, breakpoint op, partial bit ops
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|
314 break; |
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SPARCLIRGenerator, sqrt, condition move, breakpoint op, partial bit ops
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|
315 default: |
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SPARCLIRGenerator, sqrt, condition move, breakpoint op, partial bit ops
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316 throw GraalInternalError.shouldNotReachHere(); |
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317 } |
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SPARCLIRGenerator, sqrt, condition move, breakpoint op, partial bit ops
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318 return mirrored; |
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319 } |
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|
320 |
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|
321 @Override |
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SPARCLIRGenerator, sqrt, condition move, breakpoint op, partial bit ops
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322 public Variable emitIntegerTestMove(Value left, Value right, Value trueValue, Value falseValue) { |
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SPARCLIRGenerator, sqrt, condition move, breakpoint op, partial bit ops
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323 emitIntegerTest(left, right); |
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SPARCLIRGenerator, sqrt, condition move, breakpoint op, partial bit ops
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324 Variable result = newVariable(trueValue.getKind()); |
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SPARCLIRGenerator, sqrt, condition move, breakpoint op, partial bit ops
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325 append(new CondMoveOp(result, Condition.EQ, load(trueValue), loadNonConst(falseValue))); |
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326 return result; |
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327 } |
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|
328 |
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|
329 @Override |
9739
4cd4926ec683
rename: RuntimeCallTarget -> ForeignCallLinkage
Doug Simon <doug.simon@oracle.com>
parents:
9613
diff
changeset
|
330 protected void emitForeignCall(ForeignCallLinkage linkage, Value result, Value[] arguments, Value[] temps, LIRFrameState info) { |
10854
e1fcdda22831
SPARC: can compile some stubs now but they don't work yet
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parents:
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diff
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|
331 long maxOffset = linkage.getMaxCallTargetOffset(); |
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|
332 if (SPARCAssembler.isWordDisp30(maxOffset)) { |
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SPARC: can compile some stubs now but they don't work yet
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|
333 append(new SPARCCall.DirectNearForeignCallOp(linkage, result, arguments, temps, info)); |
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|
334 } else { |
10871
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SPARC: fixes and more implementation; can now allocate objects
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|
335 append(new SPARCCall.DirectFarForeignCallOp(linkage, result, arguments, temps, info)); |
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|
336 } |
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337 } |
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|
338 |
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|
339 @Override |
13294
29907e69ae8d
rework of switch generation: move code into platform independent SwitchStrategy, add boolean switch strategy
Lukas Stadler <lukas.stadler@jku.at>
parents:
13268
diff
changeset
|
340 protected void emitStrategySwitch(SwitchStrategy strategy, Variable key, LabelRef[] keyTargets, LabelRef defaultTarget) { |
13302
094f4ee93977
some javadoc for switch strategies
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parents:
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diff
changeset
|
341 // a temp is needed for loading long and object constants |
13294
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|
342 boolean needsTemp = key.getKind() == Kind.Long || key.getKind() == Kind.Object; |
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|
343 append(new StrategySwitchOp(strategy, keyTargets, defaultTarget, key, needsTemp ? newVariable(key.getKind()) : Value.ILLEGAL)); |
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|
344 } |
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345 |
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|
346 @Override |
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|
347 protected void emitTableSwitch(int lowKey, LabelRef defaultTarget, LabelRef[] targets, Value key) { |
9828
5aedcaed6ccf
Initial SPARC control instructions
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diff
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|
348 // Making a copy of the switch value is necessary because jump table destroys the input |
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Initial SPARC control instructions
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diff
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|
349 // value |
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diff
changeset
|
350 Variable tmp = emitMove(key); |
12429
5124eeec1a7b
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parents:
12363
diff
changeset
|
351 append(new TableSwitchOp(lowKey, defaultTarget, targets, tmp, newVariable(target().wordKind))); |
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352 } |
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|
353 |
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|
354 @Override |
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changeset
|
355 public void emitBitCount(Variable result, Value operand) { |
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|
356 if (operand.getKind().getStackKind() == Kind.Int) { |
11233 | 357 append(new SPARCBitManipulationOp(IPOPCNT, result, asAllocatable(operand), this)); |
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358 } else { |
11233 | 359 append(new SPARCBitManipulationOp(LPOPCNT, result, asAllocatable(operand), this)); |
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360 } |
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|
361 } |
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|
362 |
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|
363 @Override |
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364 public void emitBitScanForward(Variable result, Value operand) { |
11233 | 365 append(new SPARCBitManipulationOp(BSF, result, asAllocatable(operand), this)); |
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366 } |
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|
367 |
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368 @Override |
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369 public void emitBitScanReverse(Variable result, Value operand) { |
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SPARCLIRGenerator, sqrt, condition move, breakpoint op, partial bit ops
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parents:
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diff
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370 if (operand.getKind().getStackKind() == Kind.Int) { |
11233 | 371 append(new SPARCBitManipulationOp(IBSR, result, asAllocatable(operand), this)); |
9846
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SPARCLIRGenerator, sqrt, condition move, breakpoint op, partial bit ops
Morris Meyer <morris.meyer@oracle.com>
parents:
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diff
changeset
|
372 } else { |
11233 | 373 append(new SPARCBitManipulationOp(LBSR, result, asAllocatable(operand), this)); |
9846
91a1041ec905
SPARCLIRGenerator, sqrt, condition move, breakpoint op, partial bit ops
Morris Meyer <morris.meyer@oracle.com>
parents:
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diff
changeset
|
374 } |
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|
375 } |
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|
376 |
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parents:
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diff
changeset
|
377 @Override |
11290
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Move MathIntrinsic operations to ArithmeticLIRGenerator.
Roland Schatz <roland.schatz@oracle.com>
parents:
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diff
changeset
|
378 public Value emitMathAbs(Value input) { |
686d6d99352c
Move MathIntrinsic operations to ArithmeticLIRGenerator.
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parents:
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diff
changeset
|
379 Variable result = newVariable(input.getPlatformKind()); |
686d6d99352c
Move MathIntrinsic operations to ArithmeticLIRGenerator.
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parents:
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diff
changeset
|
380 append(new BinaryRegConst(DAND, result, asAllocatable(input), Constant.forDouble(Double.longBitsToDouble(0x7FFFFFFFFFFFFFFFL)))); |
686d6d99352c
Move MathIntrinsic operations to ArithmeticLIRGenerator.
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parents:
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changeset
|
381 return result; |
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382 } |
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|
383 |
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parents:
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changeset
|
384 @Override |
11290
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Move MathIntrinsic operations to ArithmeticLIRGenerator.
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parents:
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diff
changeset
|
385 public Value emitMathSqrt(Value input) { |
686d6d99352c
Move MathIntrinsic operations to ArithmeticLIRGenerator.
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parents:
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changeset
|
386 Variable result = newVariable(input.getPlatformKind()); |
686d6d99352c
Move MathIntrinsic operations to ArithmeticLIRGenerator.
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parents:
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diff
changeset
|
387 append(new SPARCMathIntrinsicOp(SQRT, result, asAllocatable(input))); |
686d6d99352c
Move MathIntrinsic operations to ArithmeticLIRGenerator.
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parents:
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changeset
|
388 return result; |
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|
389 } |
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|
390 |
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changeset
|
391 @Override |
11290
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Move MathIntrinsic operations to ArithmeticLIRGenerator.
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diff
changeset
|
392 public Value emitMathLog(Value input, boolean base10) { |
686d6d99352c
Move MathIntrinsic operations to ArithmeticLIRGenerator.
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parents:
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diff
changeset
|
393 Variable result = newVariable(input.getPlatformKind()); |
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Move MathIntrinsic operations to ArithmeticLIRGenerator.
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|
394 append(new SPARCMathIntrinsicOp(LOG, result, asAllocatable(input))); |
686d6d99352c
Move MathIntrinsic operations to ArithmeticLIRGenerator.
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|
395 return result; |
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396 } |
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|
397 |
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changeset
|
398 @Override |
11290
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parents:
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diff
changeset
|
399 public Value emitMathCos(Value input) { |
686d6d99352c
Move MathIntrinsic operations to ArithmeticLIRGenerator.
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parents:
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diff
changeset
|
400 Variable result = newVariable(input.getPlatformKind()); |
686d6d99352c
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diff
changeset
|
401 append(new SPARCMathIntrinsicOp(COS, result, asAllocatable(input))); |
686d6d99352c
Move MathIntrinsic operations to ArithmeticLIRGenerator.
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parents:
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diff
changeset
|
402 return result; |
7743
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diff
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|
403 } |
7732a91e5f6d
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parents:
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diff
changeset
|
404 |
7732a91e5f6d
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Thomas Wuerthinger <thomas.wuerthinger@oracle.com>
parents:
7740
diff
changeset
|
405 @Override |
11290
686d6d99352c
Move MathIntrinsic operations to ArithmeticLIRGenerator.
Roland Schatz <roland.schatz@oracle.com>
parents:
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diff
changeset
|
406 public Value emitMathSin(Value input) { |
686d6d99352c
Move MathIntrinsic operations to ArithmeticLIRGenerator.
Roland Schatz <roland.schatz@oracle.com>
parents:
11289
diff
changeset
|
407 Variable result = newVariable(input.getPlatformKind()); |
686d6d99352c
Move MathIntrinsic operations to ArithmeticLIRGenerator.
Roland Schatz <roland.schatz@oracle.com>
parents:
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diff
changeset
|
408 append(new SPARCMathIntrinsicOp(SIN, result, asAllocatable(input))); |
686d6d99352c
Move MathIntrinsic operations to ArithmeticLIRGenerator.
Roland Schatz <roland.schatz@oracle.com>
parents:
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diff
changeset
|
409 return result; |
7743
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|
410 } |
7732a91e5f6d
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|
411 |
7732a91e5f6d
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diff
changeset
|
412 @Override |
11290
686d6d99352c
Move MathIntrinsic operations to ArithmeticLIRGenerator.
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parents:
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diff
changeset
|
413 public Value emitMathTan(Value input) { |
686d6d99352c
Move MathIntrinsic operations to ArithmeticLIRGenerator.
Roland Schatz <roland.schatz@oracle.com>
parents:
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diff
changeset
|
414 Variable result = newVariable(input.getPlatformKind()); |
686d6d99352c
Move MathIntrinsic operations to ArithmeticLIRGenerator.
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parents:
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diff
changeset
|
415 append(new SPARCMathIntrinsicOp(TAN, result, asAllocatable(input))); |
686d6d99352c
Move MathIntrinsic operations to ArithmeticLIRGenerator.
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parents:
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changeset
|
416 return result; |
7743
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|
417 } |
7732a91e5f6d
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|
418 |
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|
419 @Override |
9846
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SPARCLIRGenerator, sqrt, condition move, breakpoint op, partial bit ops
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parents:
9845
diff
changeset
|
420 public void emitByteSwap(Variable result, Value input) { |
91a1041ec905
SPARCLIRGenerator, sqrt, condition move, breakpoint op, partial bit ops
Morris Meyer <morris.meyer@oracle.com>
parents:
9845
diff
changeset
|
421 append(new SPARCByteSwapOp(result, input)); |
7743
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diff
changeset
|
422 } |
7732a91e5f6d
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diff
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|
423 |
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diff
changeset
|
424 @Override |
13973 | 425 public void emitArrayEquals(Kind kind, Variable result, Value array1, Value array2, Value length) { |
13541 | 426 // TODO Auto-generated method stub |
427 throw GraalInternalError.unimplemented(); | |
428 } | |
429 | |
430 @Override | |
7743
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diff
changeset
|
431 public Value emitNegate(Value input) { |
9825
81d5d8089cda
SPARC float arithmetic
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parents:
9817
diff
changeset
|
432 Variable result = newVariable(input.getKind()); |
11233 | 433 switch (input.getKind().getStackKind()) { |
9825
81d5d8089cda
SPARC float arithmetic
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parents:
9817
diff
changeset
|
434 case Int: |
81d5d8089cda
SPARC float arithmetic
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parents:
9817
diff
changeset
|
435 append(new Op1Stack(INEG, result, input)); |
81d5d8089cda
SPARC float arithmetic
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parents:
9817
diff
changeset
|
436 break; |
81d5d8089cda
SPARC float arithmetic
Morris Meyer <morris.meyer@oracle.com>
parents:
9817
diff
changeset
|
437 case Float: |
81d5d8089cda
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parents:
9817
diff
changeset
|
438 append(new Op1Stack(FNEG, result, input)); |
81d5d8089cda
SPARC float arithmetic
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parents:
9817
diff
changeset
|
439 break; |
81d5d8089cda
SPARC float arithmetic
Morris Meyer <morris.meyer@oracle.com>
parents:
9817
diff
changeset
|
440 case Double: |
81d5d8089cda
SPARC float arithmetic
Morris Meyer <morris.meyer@oracle.com>
parents:
9817
diff
changeset
|
441 append(new Op1Stack(DNEG, result, input)); |
81d5d8089cda
SPARC float arithmetic
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parents:
9817
diff
changeset
|
442 break; |
81d5d8089cda
SPARC float arithmetic
Morris Meyer <morris.meyer@oracle.com>
parents:
9817
diff
changeset
|
443 default: |
81d5d8089cda
SPARC float arithmetic
Morris Meyer <morris.meyer@oracle.com>
parents:
9817
diff
changeset
|
444 throw GraalInternalError.shouldNotReachHere(); |
81d5d8089cda
SPARC float arithmetic
Morris Meyer <morris.meyer@oracle.com>
parents:
9817
diff
changeset
|
445 } |
81d5d8089cda
SPARC float arithmetic
Morris Meyer <morris.meyer@oracle.com>
parents:
9817
diff
changeset
|
446 return result; |
7743
7732a91e5f6d
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diff
changeset
|
447 } |
7732a91e5f6d
Added more skeleton code to SPARC projects.
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parents:
7740
diff
changeset
|
448 |
11355
01269a181628
add bitwise "not" operation
Lukas Stadler <lukas.stadler@jku.at>
parents:
11290
diff
changeset
|
449 @Override |
01269a181628
add bitwise "not" operation
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parents:
11290
diff
changeset
|
450 public Value emitNot(Value input) { |
01269a181628
add bitwise "not" operation
Lukas Stadler <lukas.stadler@jku.at>
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11290
diff
changeset
|
451 Variable result = newVariable(input.getKind()); |
01269a181628
add bitwise "not" operation
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parents:
11290
diff
changeset
|
452 switch (input.getKind().getStackKind()) { |
01269a181628
add bitwise "not" operation
Lukas Stadler <lukas.stadler@jku.at>
parents:
11290
diff
changeset
|
453 case Int: |
01269a181628
add bitwise "not" operation
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parents:
11290
diff
changeset
|
454 append(new Op1Stack(INOT, result, input)); |
01269a181628
add bitwise "not" operation
Lukas Stadler <lukas.stadler@jku.at>
parents:
11290
diff
changeset
|
455 break; |
01269a181628
add bitwise "not" operation
Lukas Stadler <lukas.stadler@jku.at>
parents:
11290
diff
changeset
|
456 case Long: |
01269a181628
add bitwise "not" operation
Lukas Stadler <lukas.stadler@jku.at>
parents:
11290
diff
changeset
|
457 append(new Op1Stack(LNOT, result, input)); |
01269a181628
add bitwise "not" operation
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parents:
11290
diff
changeset
|
458 break; |
01269a181628
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parents:
11290
diff
changeset
|
459 default: |
01269a181628
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diff
changeset
|
460 throw GraalInternalError.shouldNotReachHere(); |
01269a181628
add bitwise "not" operation
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parents:
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diff
changeset
|
461 } |
01269a181628
add bitwise "not" operation
Lukas Stadler <lukas.stadler@jku.at>
parents:
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diff
changeset
|
462 return result; |
01269a181628
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parents:
11290
diff
changeset
|
463 } |
01269a181628
add bitwise "not" operation
Lukas Stadler <lukas.stadler@jku.at>
parents:
11290
diff
changeset
|
464 |
11233 | 465 private Variable emitBinary(SPARCArithmetic op, boolean commutative, Value a, Value b) { |
466 if (isConstant(b)) { | |
467 return emitBinaryConst(op, commutative, asAllocatable(a), asConstant(b)); | |
468 } else if (commutative && isConstant(a)) { | |
469 return emitBinaryConst(op, commutative, asAllocatable(b), asConstant(a)); | |
470 } else { | |
471 return emitBinaryVar(op, commutative, asAllocatable(a), asAllocatable(b)); | |
472 } | |
473 } | |
474 | |
475 private Variable emitBinaryConst(SPARCArithmetic op, boolean commutative, AllocatableValue a, Constant b) { | |
476 switch (op) { | |
477 case IADD: | |
478 case LADD: | |
479 case ISUB: | |
480 case LSUB: | |
481 case IAND: | |
482 case LAND: | |
483 case IOR: | |
484 case LOR: | |
485 case IXOR: | |
486 case LXOR: | |
487 case IMUL: | |
488 case LMUL: | |
489 if (NumUtil.isInt(b.asLong())) { | |
490 Variable result = newVariable(a.getKind()); | |
491 append(new BinaryRegConst(op, result, a, b)); | |
492 return result; | |
493 } | |
9814
e723f9031785
re-architected SPARC assembler to be Fmt class specific, initial arithmetic
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parents:
9739
diff
changeset
|
494 break; |
11233 | 495 } |
496 | |
497 return emitBinaryVar(op, commutative, a, asAllocatable(b)); | |
498 } | |
499 | |
500 private Variable emitBinaryVar(SPARCArithmetic op, boolean commutative, AllocatableValue a, AllocatableValue b) { | |
501 Variable result = newVariable(a.getKind()); | |
502 if (commutative) { | |
503 append(new BinaryCommutative(op, result, a, b)); | |
504 } else { | |
505 append(new BinaryRegReg(op, result, a, b)); | |
9814
e723f9031785
re-architected SPARC assembler to be Fmt class specific, initial arithmetic
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parents:
9739
diff
changeset
|
506 } |
e723f9031785
re-architected SPARC assembler to be Fmt class specific, initial arithmetic
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9739
diff
changeset
|
507 return result; |
7743
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|
508 } |
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|
509 |
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|
510 @Override |
11233 | 511 public Variable emitAdd(Value a, Value b) { |
512 switch (a.getKind().getStackKind()) { | |
513 case Int: | |
514 return emitBinary(IADD, true, a, b); | |
515 case Long: | |
516 return emitBinary(LADD, true, a, b); | |
517 case Float: | |
518 return emitBinary(FADD, true, a, b); | |
519 case Double: | |
520 return emitBinary(DADD, true, a, b); | |
521 default: | |
522 throw GraalInternalError.shouldNotReachHere(); | |
523 } | |
524 } | |
525 | |
526 @Override | |
10792 | 527 public Variable emitSub(Value a, Value b) { |
9817
26960d32552c
SPARC integer arithmetic
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parents:
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diff
changeset
|
528 Variable result = newVariable(a.getKind()); |
11233 | 529 switch (a.getKind().getStackKind()) { |
9817
26960d32552c
SPARC integer arithmetic
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parents:
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diff
changeset
|
530 case Int: |
26960d32552c
SPARC integer arithmetic
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parents:
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diff
changeset
|
531 append(new Op2Stack(ISUB, result, a, loadNonConst(b))); |
26960d32552c
SPARC integer arithmetic
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parents:
9816
diff
changeset
|
532 break; |
26960d32552c
SPARC integer arithmetic
Morris Meyer <morris.meyer@oracle.com>
parents:
9816
diff
changeset
|
533 case Long: |
26960d32552c
SPARC integer arithmetic
Morris Meyer <morris.meyer@oracle.com>
parents:
9816
diff
changeset
|
534 append(new Op2Stack(LSUB, result, a, loadNonConst(b))); |
26960d32552c
SPARC integer arithmetic
Morris Meyer <morris.meyer@oracle.com>
parents:
9816
diff
changeset
|
535 break; |
26960d32552c
SPARC integer arithmetic
Morris Meyer <morris.meyer@oracle.com>
parents:
9816
diff
changeset
|
536 case Float: |
26960d32552c
SPARC integer arithmetic
Morris Meyer <morris.meyer@oracle.com>
parents:
9816
diff
changeset
|
537 append(new Op2Stack(FSUB, result, a, loadNonConst(b))); |
26960d32552c
SPARC integer arithmetic
Morris Meyer <morris.meyer@oracle.com>
parents:
9816
diff
changeset
|
538 break; |
26960d32552c
SPARC integer arithmetic
Morris Meyer <morris.meyer@oracle.com>
parents:
9816
diff
changeset
|
539 case Double: |
26960d32552c
SPARC integer arithmetic
Morris Meyer <morris.meyer@oracle.com>
parents:
9816
diff
changeset
|
540 append(new Op2Stack(DSUB, result, a, loadNonConst(b))); |
26960d32552c
SPARC integer arithmetic
Morris Meyer <morris.meyer@oracle.com>
parents:
9816
diff
changeset
|
541 break; |
26960d32552c
SPARC integer arithmetic
Morris Meyer <morris.meyer@oracle.com>
parents:
9816
diff
changeset
|
542 default: |
26960d32552c
SPARC integer arithmetic
Morris Meyer <morris.meyer@oracle.com>
parents:
9816
diff
changeset
|
543 throw GraalInternalError.shouldNotReachHere("missing: " + a.getKind()); |
26960d32552c
SPARC integer arithmetic
Morris Meyer <morris.meyer@oracle.com>
parents:
9816
diff
changeset
|
544 } |
26960d32552c
SPARC integer arithmetic
Morris Meyer <morris.meyer@oracle.com>
parents:
9816
diff
changeset
|
545 return result; |
7743
7732a91e5f6d
Added more skeleton code to SPARC projects.
Thomas Wuerthinger <thomas.wuerthinger@oracle.com>
parents:
7740
diff
changeset
|
546 } |
7732a91e5f6d
Added more skeleton code to SPARC projects.
Thomas Wuerthinger <thomas.wuerthinger@oracle.com>
parents:
7740
diff
changeset
|
547 |
7732a91e5f6d
Added more skeleton code to SPARC projects.
Thomas Wuerthinger <thomas.wuerthinger@oracle.com>
parents:
7740
diff
changeset
|
548 @Override |
10792 | 549 public Variable emitMul(Value a, Value b) { |
9817
26960d32552c
SPARC integer arithmetic
Morris Meyer <morris.meyer@oracle.com>
parents:
9816
diff
changeset
|
550 Variable result = newVariable(a.getKind()); |
11233 | 551 switch (a.getKind().getStackKind()) { |
9817
26960d32552c
SPARC integer arithmetic
Morris Meyer <morris.meyer@oracle.com>
parents:
9816
diff
changeset
|
552 case Int: |
11233 | 553 append(new BinaryRegReg(IMUL, result, a, loadNonConst(b))); |
9817
26960d32552c
SPARC integer arithmetic
Morris Meyer <morris.meyer@oracle.com>
parents:
9816
diff
changeset
|
554 break; |
26960d32552c
SPARC integer arithmetic
Morris Meyer <morris.meyer@oracle.com>
parents:
9816
diff
changeset
|
555 case Long: |
11233 | 556 append(new BinaryRegReg(LMUL, result, a, loadNonConst(b))); |
9817
26960d32552c
SPARC integer arithmetic
Morris Meyer <morris.meyer@oracle.com>
parents:
9816
diff
changeset
|
557 break; |
26960d32552c
SPARC integer arithmetic
Morris Meyer <morris.meyer@oracle.com>
parents:
9816
diff
changeset
|
558 case Float: |
26960d32552c
SPARC integer arithmetic
Morris Meyer <morris.meyer@oracle.com>
parents:
9816
diff
changeset
|
559 append(new Op2Stack(FMUL, result, a, loadNonConst(b))); |
26960d32552c
SPARC integer arithmetic
Morris Meyer <morris.meyer@oracle.com>
parents:
9816
diff
changeset
|
560 break; |
26960d32552c
SPARC integer arithmetic
Morris Meyer <morris.meyer@oracle.com>
parents:
9816
diff
changeset
|
561 case Double: |
26960d32552c
SPARC integer arithmetic
Morris Meyer <morris.meyer@oracle.com>
parents:
9816
diff
changeset
|
562 append(new Op2Stack(DMUL, result, a, loadNonConst(b))); |
26960d32552c
SPARC integer arithmetic
Morris Meyer <morris.meyer@oracle.com>
parents:
9816
diff
changeset
|
563 break; |
26960d32552c
SPARC integer arithmetic
Morris Meyer <morris.meyer@oracle.com>
parents:
9816
diff
changeset
|
564 default: |
26960d32552c
SPARC integer arithmetic
Morris Meyer <morris.meyer@oracle.com>
parents:
9816
diff
changeset
|
565 throw GraalInternalError.shouldNotReachHere("missing: " + a.getKind()); |
26960d32552c
SPARC integer arithmetic
Morris Meyer <morris.meyer@oracle.com>
parents:
9816
diff
changeset
|
566 } |
26960d32552c
SPARC integer arithmetic
Morris Meyer <morris.meyer@oracle.com>
parents:
9816
diff
changeset
|
567 return result; |
7743
7732a91e5f6d
Added more skeleton code to SPARC projects.
Thomas Wuerthinger <thomas.wuerthinger@oracle.com>
parents:
7740
diff
changeset
|
568 } |
7732a91e5f6d
Added more skeleton code to SPARC projects.
Thomas Wuerthinger <thomas.wuerthinger@oracle.com>
parents:
7740
diff
changeset
|
569 |
7732a91e5f6d
Added more skeleton code to SPARC projects.
Thomas Wuerthinger <thomas.wuerthinger@oracle.com>
parents:
7740
diff
changeset
|
570 @Override |
8892
2c0c708a0ad6
Introduce DeoptimizingNode interface
Gilles Duboscq <duboscq@ssw.jku.at>
parents:
8643
diff
changeset
|
571 public Value emitDiv(Value a, Value b, DeoptimizingNode deopting) { |
9817
26960d32552c
SPARC integer arithmetic
Morris Meyer <morris.meyer@oracle.com>
parents:
9816
diff
changeset
|
572 Variable result = newVariable(a.getKind()); |
11233 | 573 switch (a.getKind().getStackKind()) { |
9817
26960d32552c
SPARC integer arithmetic
Morris Meyer <morris.meyer@oracle.com>
parents:
9816
diff
changeset
|
574 case Int: |
11233 | 575 append(new BinaryRegReg(IDIV, result, a, loadNonConst(b))); |
9817
26960d32552c
SPARC integer arithmetic
Morris Meyer <morris.meyer@oracle.com>
parents:
9816
diff
changeset
|
576 break; |
26960d32552c
SPARC integer arithmetic
Morris Meyer <morris.meyer@oracle.com>
parents:
9816
diff
changeset
|
577 case Long: |
11233 | 578 append(new BinaryRegReg(LDIV, result, a, loadNonConst(b))); |
9817
26960d32552c
SPARC integer arithmetic
Morris Meyer <morris.meyer@oracle.com>
parents:
9816
diff
changeset
|
579 break; |
26960d32552c
SPARC integer arithmetic
Morris Meyer <morris.meyer@oracle.com>
parents:
9816
diff
changeset
|
580 case Float: |
26960d32552c
SPARC integer arithmetic
Morris Meyer <morris.meyer@oracle.com>
parents:
9816
diff
changeset
|
581 append(new Op2Stack(FDIV, result, a, loadNonConst(b))); |
26960d32552c
SPARC integer arithmetic
Morris Meyer <morris.meyer@oracle.com>
parents:
9816
diff
changeset
|
582 break; |
26960d32552c
SPARC integer arithmetic
Morris Meyer <morris.meyer@oracle.com>
parents:
9816
diff
changeset
|
583 case Double: |
26960d32552c
SPARC integer arithmetic
Morris Meyer <morris.meyer@oracle.com>
parents:
9816
diff
changeset
|
584 append(new Op2Stack(DDIV, result, a, loadNonConst(b))); |
26960d32552c
SPARC integer arithmetic
Morris Meyer <morris.meyer@oracle.com>
parents:
9816
diff
changeset
|
585 break; |
26960d32552c
SPARC integer arithmetic
Morris Meyer <morris.meyer@oracle.com>
parents:
9816
diff
changeset
|
586 default: |
26960d32552c
SPARC integer arithmetic
Morris Meyer <morris.meyer@oracle.com>
parents:
9816
diff
changeset
|
587 throw GraalInternalError.shouldNotReachHere("missing: " + a.getKind()); |
26960d32552c
SPARC integer arithmetic
Morris Meyer <morris.meyer@oracle.com>
parents:
9816
diff
changeset
|
588 } |
26960d32552c
SPARC integer arithmetic
Morris Meyer <morris.meyer@oracle.com>
parents:
9816
diff
changeset
|
589 return result; |
7743
7732a91e5f6d
Added more skeleton code to SPARC projects.
Thomas Wuerthinger <thomas.wuerthinger@oracle.com>
parents:
7740
diff
changeset
|
590 } |
7732a91e5f6d
Added more skeleton code to SPARC projects.
Thomas Wuerthinger <thomas.wuerthinger@oracle.com>
parents:
7740
diff
changeset
|
591 |
7732a91e5f6d
Added more skeleton code to SPARC projects.
Thomas Wuerthinger <thomas.wuerthinger@oracle.com>
parents:
7740
diff
changeset
|
592 @Override |
8892
2c0c708a0ad6
Introduce DeoptimizingNode interface
Gilles Duboscq <duboscq@ssw.jku.at>
parents:
8643
diff
changeset
|
593 public Value emitRem(Value a, Value b, DeoptimizingNode deopting) { |
11233 | 594 LIRFrameState state = state(deopting); |
9817
26960d32552c
SPARC integer arithmetic
Morris Meyer <morris.meyer@oracle.com>
parents:
9816
diff
changeset
|
595 Variable result = newVariable(a.getKind()); |
11233 | 596 switch (a.getKind().getStackKind()) { |
9817
26960d32552c
SPARC integer arithmetic
Morris Meyer <morris.meyer@oracle.com>
parents:
9816
diff
changeset
|
597 case Int: |
11233 | 598 append(new RemOp(IREM, result, a, loadNonConst(b), state, this)); |
9817
26960d32552c
SPARC integer arithmetic
Morris Meyer <morris.meyer@oracle.com>
parents:
9816
diff
changeset
|
599 break; |
26960d32552c
SPARC integer arithmetic
Morris Meyer <morris.meyer@oracle.com>
parents:
9816
diff
changeset
|
600 case Long: |
11233 | 601 append(new RemOp(LREM, result, a, loadNonConst(b), state, this)); |
9817
26960d32552c
SPARC integer arithmetic
Morris Meyer <morris.meyer@oracle.com>
parents:
9816
diff
changeset
|
602 break; |
26960d32552c
SPARC integer arithmetic
Morris Meyer <morris.meyer@oracle.com>
parents:
9816
diff
changeset
|
603 default: |
26960d32552c
SPARC integer arithmetic
Morris Meyer <morris.meyer@oracle.com>
parents:
9816
diff
changeset
|
604 throw GraalInternalError.shouldNotReachHere("missing: " + a.getKind()); |
26960d32552c
SPARC integer arithmetic
Morris Meyer <morris.meyer@oracle.com>
parents:
9816
diff
changeset
|
605 } |
26960d32552c
SPARC integer arithmetic
Morris Meyer <morris.meyer@oracle.com>
parents:
9816
diff
changeset
|
606 return result; |
7743
7732a91e5f6d
Added more skeleton code to SPARC projects.
Thomas Wuerthinger <thomas.wuerthinger@oracle.com>
parents:
7740
diff
changeset
|
607 } |
7732a91e5f6d
Added more skeleton code to SPARC projects.
Thomas Wuerthinger <thomas.wuerthinger@oracle.com>
parents:
7740
diff
changeset
|
608 |
7732a91e5f6d
Added more skeleton code to SPARC projects.
Thomas Wuerthinger <thomas.wuerthinger@oracle.com>
parents:
7740
diff
changeset
|
609 @Override |
8892
2c0c708a0ad6
Introduce DeoptimizingNode interface
Gilles Duboscq <duboscq@ssw.jku.at>
parents:
8643
diff
changeset
|
610 public Value emitUDiv(Value a, Value b, DeoptimizingNode deopting) { |
12503
d7f8dd4fe876
minor reformatting based on 'mx eclipseformat'
Doug Simon <doug.simon@oracle.com>
parents:
12429
diff
changeset
|
611 // LIRFrameState state = state(deopting); |
11233 | 612 switch (a.getKind().getStackKind()) { |
9846
91a1041ec905
SPARCLIRGenerator, sqrt, condition move, breakpoint op, partial bit ops
Morris Meyer <morris.meyer@oracle.com>
parents:
9845
diff
changeset
|
613 case Int: |
91a1041ec905
SPARCLIRGenerator, sqrt, condition move, breakpoint op, partial bit ops
Morris Meyer <morris.meyer@oracle.com>
parents:
9845
diff
changeset
|
614 // emitDivRem(IUDIV, a, b, state); |
91a1041ec905
SPARCLIRGenerator, sqrt, condition move, breakpoint op, partial bit ops
Morris Meyer <morris.meyer@oracle.com>
parents:
9845
diff
changeset
|
615 // return emitMove(RAX_I); |
91a1041ec905
SPARCLIRGenerator, sqrt, condition move, breakpoint op, partial bit ops
Morris Meyer <morris.meyer@oracle.com>
parents:
9845
diff
changeset
|
616 case Long: |
91a1041ec905
SPARCLIRGenerator, sqrt, condition move, breakpoint op, partial bit ops
Morris Meyer <morris.meyer@oracle.com>
parents:
9845
diff
changeset
|
617 // emitDivRem(LUDIV, a, b, state); |
91a1041ec905
SPARCLIRGenerator, sqrt, condition move, breakpoint op, partial bit ops
Morris Meyer <morris.meyer@oracle.com>
parents:
9845
diff
changeset
|
618 // return emitMove(RAX_L); |
91a1041ec905
SPARCLIRGenerator, sqrt, condition move, breakpoint op, partial bit ops
Morris Meyer <morris.meyer@oracle.com>
parents:
9845
diff
changeset
|
619 default: |
91a1041ec905
SPARCLIRGenerator, sqrt, condition move, breakpoint op, partial bit ops
Morris Meyer <morris.meyer@oracle.com>
parents:
9845
diff
changeset
|
620 throw GraalInternalError.shouldNotReachHere(); |
91a1041ec905
SPARCLIRGenerator, sqrt, condition move, breakpoint op, partial bit ops
Morris Meyer <morris.meyer@oracle.com>
parents:
9845
diff
changeset
|
621 } |
7743
7732a91e5f6d
Added more skeleton code to SPARC projects.
Thomas Wuerthinger <thomas.wuerthinger@oracle.com>
parents:
7740
diff
changeset
|
622 } |
7732a91e5f6d
Added more skeleton code to SPARC projects.
Thomas Wuerthinger <thomas.wuerthinger@oracle.com>
parents:
7740
diff
changeset
|
623 |
7732a91e5f6d
Added more skeleton code to SPARC projects.
Thomas Wuerthinger <thomas.wuerthinger@oracle.com>
parents:
7740
diff
changeset
|
624 @Override |
8892
2c0c708a0ad6
Introduce DeoptimizingNode interface
Gilles Duboscq <duboscq@ssw.jku.at>
parents:
8643
diff
changeset
|
625 public Value emitURem(Value a, Value b, DeoptimizingNode deopting) { |
12503
d7f8dd4fe876
minor reformatting based on 'mx eclipseformat'
Doug Simon <doug.simon@oracle.com>
parents:
12429
diff
changeset
|
626 // LIRFrameState state = state(deopting); |
11233 | 627 switch (a.getKind().getStackKind()) { |
9846
91a1041ec905
SPARCLIRGenerator, sqrt, condition move, breakpoint op, partial bit ops
Morris Meyer <morris.meyer@oracle.com>
parents:
9845
diff
changeset
|
628 case Int: |
91a1041ec905
SPARCLIRGenerator, sqrt, condition move, breakpoint op, partial bit ops
Morris Meyer <morris.meyer@oracle.com>
parents:
9845
diff
changeset
|
629 // emitDivRem(IUREM, a, b, state); |
91a1041ec905
SPARCLIRGenerator, sqrt, condition move, breakpoint op, partial bit ops
Morris Meyer <morris.meyer@oracle.com>
parents:
9845
diff
changeset
|
630 // return emitMove(RDX_I); |
91a1041ec905
SPARCLIRGenerator, sqrt, condition move, breakpoint op, partial bit ops
Morris Meyer <morris.meyer@oracle.com>
parents:
9845
diff
changeset
|
631 case Long: |
91a1041ec905
SPARCLIRGenerator, sqrt, condition move, breakpoint op, partial bit ops
Morris Meyer <morris.meyer@oracle.com>
parents:
9845
diff
changeset
|
632 // emitDivRem(LUREM, a, b, state); |
91a1041ec905
SPARCLIRGenerator, sqrt, condition move, breakpoint op, partial bit ops
Morris Meyer <morris.meyer@oracle.com>
parents:
9845
diff
changeset
|
633 // return emitMove(RDX_L); |
91a1041ec905
SPARCLIRGenerator, sqrt, condition move, breakpoint op, partial bit ops
Morris Meyer <morris.meyer@oracle.com>
parents:
9845
diff
changeset
|
634 default: |
91a1041ec905
SPARCLIRGenerator, sqrt, condition move, breakpoint op, partial bit ops
Morris Meyer <morris.meyer@oracle.com>
parents:
9845
diff
changeset
|
635 throw GraalInternalError.shouldNotReachHere(); |
91a1041ec905
SPARCLIRGenerator, sqrt, condition move, breakpoint op, partial bit ops
Morris Meyer <morris.meyer@oracle.com>
parents:
9845
diff
changeset
|
636 } |
7743
7732a91e5f6d
Added more skeleton code to SPARC projects.
Thomas Wuerthinger <thomas.wuerthinger@oracle.com>
parents:
7740
diff
changeset
|
637 } |
7732a91e5f6d
Added more skeleton code to SPARC projects.
Thomas Wuerthinger <thomas.wuerthinger@oracle.com>
parents:
7740
diff
changeset
|
638 |
7732a91e5f6d
Added more skeleton code to SPARC projects.
Thomas Wuerthinger <thomas.wuerthinger@oracle.com>
parents:
7740
diff
changeset
|
639 @Override |
10792 | 640 public Variable emitAnd(Value a, Value b) { |
9829
04911dff1c66
SPARC logic and shift operations
Morris Meyer <morris.meyer@oracle.com>
parents:
9828
diff
changeset
|
641 Variable result = newVariable(a.getKind()); |
11233 | 642 switch (a.getKind().getStackKind()) { |
9829
04911dff1c66
SPARC logic and shift operations
Morris Meyer <morris.meyer@oracle.com>
parents:
9828
diff
changeset
|
643 case Int: |
04911dff1c66
SPARC logic and shift operations
Morris Meyer <morris.meyer@oracle.com>
parents:
9828
diff
changeset
|
644 append(new Op2Stack(IAND, result, a, loadNonConst(b))); |
04911dff1c66
SPARC logic and shift operations
Morris Meyer <morris.meyer@oracle.com>
parents:
9828
diff
changeset
|
645 break; |
04911dff1c66
SPARC logic and shift operations
Morris Meyer <morris.meyer@oracle.com>
parents:
9828
diff
changeset
|
646 case Long: |
04911dff1c66
SPARC logic and shift operations
Morris Meyer <morris.meyer@oracle.com>
parents:
9828
diff
changeset
|
647 append(new Op2Stack(LAND, result, a, loadNonConst(b))); |
04911dff1c66
SPARC logic and shift operations
Morris Meyer <morris.meyer@oracle.com>
parents:
9828
diff
changeset
|
648 break; |
04911dff1c66
SPARC logic and shift operations
Morris Meyer <morris.meyer@oracle.com>
parents:
9828
diff
changeset
|
649 |
04911dff1c66
SPARC logic and shift operations
Morris Meyer <morris.meyer@oracle.com>
parents:
9828
diff
changeset
|
650 default: |
04911dff1c66
SPARC logic and shift operations
Morris Meyer <morris.meyer@oracle.com>
parents:
9828
diff
changeset
|
651 throw GraalInternalError.shouldNotReachHere("missing: " + a.getKind()); |
04911dff1c66
SPARC logic and shift operations
Morris Meyer <morris.meyer@oracle.com>
parents:
9828
diff
changeset
|
652 } |
04911dff1c66
SPARC logic and shift operations
Morris Meyer <morris.meyer@oracle.com>
parents:
9828
diff
changeset
|
653 return result; |
7743
7732a91e5f6d
Added more skeleton code to SPARC projects.
Thomas Wuerthinger <thomas.wuerthinger@oracle.com>
parents:
7740
diff
changeset
|
654 } |
7732a91e5f6d
Added more skeleton code to SPARC projects.
Thomas Wuerthinger <thomas.wuerthinger@oracle.com>
parents:
7740
diff
changeset
|
655 |
7732a91e5f6d
Added more skeleton code to SPARC projects.
Thomas Wuerthinger <thomas.wuerthinger@oracle.com>
parents:
7740
diff
changeset
|
656 @Override |
10792 | 657 public Variable emitOr(Value a, Value b) { |
9829
04911dff1c66
SPARC logic and shift operations
Morris Meyer <morris.meyer@oracle.com>
parents:
9828
diff
changeset
|
658 Variable result = newVariable(a.getKind()); |
11233 | 659 switch (a.getKind().getStackKind()) { |
9829
04911dff1c66
SPARC logic and shift operations
Morris Meyer <morris.meyer@oracle.com>
parents:
9828
diff
changeset
|
660 case Int: |
04911dff1c66
SPARC logic and shift operations
Morris Meyer <morris.meyer@oracle.com>
parents:
9828
diff
changeset
|
661 append(new Op2Stack(IOR, result, a, loadNonConst(b))); |
04911dff1c66
SPARC logic and shift operations
Morris Meyer <morris.meyer@oracle.com>
parents:
9828
diff
changeset
|
662 break; |
04911dff1c66
SPARC logic and shift operations
Morris Meyer <morris.meyer@oracle.com>
parents:
9828
diff
changeset
|
663 case Long: |
04911dff1c66
SPARC logic and shift operations
Morris Meyer <morris.meyer@oracle.com>
parents:
9828
diff
changeset
|
664 append(new Op2Stack(LOR, result, a, loadNonConst(b))); |
04911dff1c66
SPARC logic and shift operations
Morris Meyer <morris.meyer@oracle.com>
parents:
9828
diff
changeset
|
665 break; |
04911dff1c66
SPARC logic and shift operations
Morris Meyer <morris.meyer@oracle.com>
parents:
9828
diff
changeset
|
666 default: |
04911dff1c66
SPARC logic and shift operations
Morris Meyer <morris.meyer@oracle.com>
parents:
9828
diff
changeset
|
667 throw GraalInternalError.shouldNotReachHere("missing: " + a.getKind()); |
04911dff1c66
SPARC logic and shift operations
Morris Meyer <morris.meyer@oracle.com>
parents:
9828
diff
changeset
|
668 } |
04911dff1c66
SPARC logic and shift operations
Morris Meyer <morris.meyer@oracle.com>
parents:
9828
diff
changeset
|
669 return result; |
7743
7732a91e5f6d
Added more skeleton code to SPARC projects.
Thomas Wuerthinger <thomas.wuerthinger@oracle.com>
parents:
7740
diff
changeset
|
670 } |
7732a91e5f6d
Added more skeleton code to SPARC projects.
Thomas Wuerthinger <thomas.wuerthinger@oracle.com>
parents:
7740
diff
changeset
|
671 |
7732a91e5f6d
Added more skeleton code to SPARC projects.
Thomas Wuerthinger <thomas.wuerthinger@oracle.com>
parents:
7740
diff
changeset
|
672 @Override |
10792 | 673 public Variable emitXor(Value a, Value b) { |
9829
04911dff1c66
SPARC logic and shift operations
Morris Meyer <morris.meyer@oracle.com>
parents:
9828
diff
changeset
|
674 Variable result = newVariable(a.getKind()); |
11233 | 675 switch (a.getKind().getStackKind()) { |
9829
04911dff1c66
SPARC logic and shift operations
Morris Meyer <morris.meyer@oracle.com>
parents:
9828
diff
changeset
|
676 case Int: |
04911dff1c66
SPARC logic and shift operations
Morris Meyer <morris.meyer@oracle.com>
parents:
9828
diff
changeset
|
677 append(new Op2Stack(IXOR, result, a, loadNonConst(b))); |
04911dff1c66
SPARC logic and shift operations
Morris Meyer <morris.meyer@oracle.com>
parents:
9828
diff
changeset
|
678 break; |
04911dff1c66
SPARC logic and shift operations
Morris Meyer <morris.meyer@oracle.com>
parents:
9828
diff
changeset
|
679 case Long: |
04911dff1c66
SPARC logic and shift operations
Morris Meyer <morris.meyer@oracle.com>
parents:
9828
diff
changeset
|
680 append(new Op2Stack(LXOR, result, a, loadNonConst(b))); |
04911dff1c66
SPARC logic and shift operations
Morris Meyer <morris.meyer@oracle.com>
parents:
9828
diff
changeset
|
681 break; |
04911dff1c66
SPARC logic and shift operations
Morris Meyer <morris.meyer@oracle.com>
parents:
9828
diff
changeset
|
682 default: |
04911dff1c66
SPARC logic and shift operations
Morris Meyer <morris.meyer@oracle.com>
parents:
9828
diff
changeset
|
683 throw GraalInternalError.shouldNotReachHere(); |
04911dff1c66
SPARC logic and shift operations
Morris Meyer <morris.meyer@oracle.com>
parents:
9828
diff
changeset
|
684 } |
04911dff1c66
SPARC logic and shift operations
Morris Meyer <morris.meyer@oracle.com>
parents:
9828
diff
changeset
|
685 return result; |
7743
7732a91e5f6d
Added more skeleton code to SPARC projects.
Thomas Wuerthinger <thomas.wuerthinger@oracle.com>
parents:
7740
diff
changeset
|
686 } |
7732a91e5f6d
Added more skeleton code to SPARC projects.
Thomas Wuerthinger <thomas.wuerthinger@oracle.com>
parents:
7740
diff
changeset
|
687 |
11233 | 688 private Variable emitShift(SPARCArithmetic op, Value a, Value b) { |
689 Variable result = newVariable(a.getPlatformKind()); | |
690 AllocatableValue input = asAllocatable(a); | |
691 if (isConstant(b)) { | |
692 append(new BinaryRegConst(op, result, input, asConstant(b))); | |
693 } else { | |
694 append(new BinaryRegReg(op, result, input, b)); | |
9817
26960d32552c
SPARC integer arithmetic
Morris Meyer <morris.meyer@oracle.com>
parents:
9816
diff
changeset
|
695 } |
26960d32552c
SPARC integer arithmetic
Morris Meyer <morris.meyer@oracle.com>
parents:
9816
diff
changeset
|
696 return result; |
7743
7732a91e5f6d
Added more skeleton code to SPARC projects.
Thomas Wuerthinger <thomas.wuerthinger@oracle.com>
parents:
7740
diff
changeset
|
697 } |
7732a91e5f6d
Added more skeleton code to SPARC projects.
Thomas Wuerthinger <thomas.wuerthinger@oracle.com>
parents:
7740
diff
changeset
|
698 |
7732a91e5f6d
Added more skeleton code to SPARC projects.
Thomas Wuerthinger <thomas.wuerthinger@oracle.com>
parents:
7740
diff
changeset
|
699 @Override |
11233 | 700 public Variable emitShl(Value a, Value b) { |
701 switch (a.getKind().getStackKind()) { | |
9817
26960d32552c
SPARC integer arithmetic
Morris Meyer <morris.meyer@oracle.com>
parents:
9816
diff
changeset
|
702 case Int: |
11233 | 703 return emitShift(ISHL, a, b); |
9817
26960d32552c
SPARC integer arithmetic
Morris Meyer <morris.meyer@oracle.com>
parents:
9816
diff
changeset
|
704 case Long: |
11233 | 705 return emitShift(LSHL, a, b); |
9817
26960d32552c
SPARC integer arithmetic
Morris Meyer <morris.meyer@oracle.com>
parents:
9816
diff
changeset
|
706 default: |
26960d32552c
SPARC integer arithmetic
Morris Meyer <morris.meyer@oracle.com>
parents:
9816
diff
changeset
|
707 throw GraalInternalError.shouldNotReachHere(); |
26960d32552c
SPARC integer arithmetic
Morris Meyer <morris.meyer@oracle.com>
parents:
9816
diff
changeset
|
708 } |
11233 | 709 } |
710 | |
711 @Override | |
712 public Variable emitShr(Value a, Value b) { | |
713 switch (a.getKind().getStackKind()) { | |
714 case Int: | |
715 return emitShift(ISHR, a, b); | |
716 case Long: | |
717 return emitShift(LSHR, a, b); | |
718 default: | |
719 throw GraalInternalError.shouldNotReachHere(); | |
720 } | |
7743
7732a91e5f6d
Added more skeleton code to SPARC projects.
Thomas Wuerthinger <thomas.wuerthinger@oracle.com>
parents:
7740
diff
changeset
|
721 } |
7732a91e5f6d
Added more skeleton code to SPARC projects.
Thomas Wuerthinger <thomas.wuerthinger@oracle.com>
parents:
7740
diff
changeset
|
722 |
7732a91e5f6d
Added more skeleton code to SPARC projects.
Thomas Wuerthinger <thomas.wuerthinger@oracle.com>
parents:
7740
diff
changeset
|
723 @Override |
10792 | 724 public Variable emitUShr(Value a, Value b) { |
11233 | 725 switch (a.getKind().getStackKind()) { |
9817
26960d32552c
SPARC integer arithmetic
Morris Meyer <morris.meyer@oracle.com>
parents:
9816
diff
changeset
|
726 case Int: |
11233 | 727 return emitShift(IUSHR, a, b); |
9817
26960d32552c
SPARC integer arithmetic
Morris Meyer <morris.meyer@oracle.com>
parents:
9816
diff
changeset
|
728 case Long: |
11233 | 729 return emitShift(LUSHR, a, b); |
9817
26960d32552c
SPARC integer arithmetic
Morris Meyer <morris.meyer@oracle.com>
parents:
9816
diff
changeset
|
730 default: |
26960d32552c
SPARC integer arithmetic
Morris Meyer <morris.meyer@oracle.com>
parents:
9816
diff
changeset
|
731 throw GraalInternalError.shouldNotReachHere(); |
26960d32552c
SPARC integer arithmetic
Morris Meyer <morris.meyer@oracle.com>
parents:
9816
diff
changeset
|
732 } |
7743
7732a91e5f6d
Added more skeleton code to SPARC projects.
Thomas Wuerthinger <thomas.wuerthinger@oracle.com>
parents:
7740
diff
changeset
|
733 } |
7732a91e5f6d
Added more skeleton code to SPARC projects.
Thomas Wuerthinger <thomas.wuerthinger@oracle.com>
parents:
7740
diff
changeset
|
734 |
14003
0c38906450a0
Make conversion from Stamp to PlatformKind extensible by backend.
Roland Schatz <roland.schatz@oracle.com>
parents:
14000
diff
changeset
|
735 private AllocatableValue emitConvertMove(PlatformKind kind, AllocatableValue input) { |
12656
9334392ed279
Refactor ConvertNode.
Roland Schatz <roland.schatz@oracle.com>
parents:
12503
diff
changeset
|
736 Variable result = newVariable(kind); |
9334392ed279
Refactor ConvertNode.
Roland Schatz <roland.schatz@oracle.com>
parents:
12503
diff
changeset
|
737 emitMove(result, input); |
9334392ed279
Refactor ConvertNode.
Roland Schatz <roland.schatz@oracle.com>
parents:
12503
diff
changeset
|
738 return result; |
9334392ed279
Refactor ConvertNode.
Roland Schatz <roland.schatz@oracle.com>
parents:
12503
diff
changeset
|
739 } |
9334392ed279
Refactor ConvertNode.
Roland Schatz <roland.schatz@oracle.com>
parents:
12503
diff
changeset
|
740 |
14003
0c38906450a0
Make conversion from Stamp to PlatformKind extensible by backend.
Roland Schatz <roland.schatz@oracle.com>
parents:
14000
diff
changeset
|
741 private AllocatableValue emitConvert2Op(PlatformKind kind, SPARCArithmetic op, AllocatableValue input) { |
12656
9334392ed279
Refactor ConvertNode.
Roland Schatz <roland.schatz@oracle.com>
parents:
12503
diff
changeset
|
742 Variable result = newVariable(kind); |
9334392ed279
Refactor ConvertNode.
Roland Schatz <roland.schatz@oracle.com>
parents:
12503
diff
changeset
|
743 append(new Unary2Op(op, result, input)); |
9334392ed279
Refactor ConvertNode.
Roland Schatz <roland.schatz@oracle.com>
parents:
12503
diff
changeset
|
744 return result; |
9334392ed279
Refactor ConvertNode.
Roland Schatz <roland.schatz@oracle.com>
parents:
12503
diff
changeset
|
745 } |
9334392ed279
Refactor ConvertNode.
Roland Schatz <roland.schatz@oracle.com>
parents:
12503
diff
changeset
|
746 |
7743
7732a91e5f6d
Added more skeleton code to SPARC projects.
Thomas Wuerthinger <thomas.wuerthinger@oracle.com>
parents:
7740
diff
changeset
|
747 @Override |
14000
958c99d0790c
Split convert node into separate nodes for different conversions.
Roland Schatz <roland.schatz@oracle.com>
parents:
13973
diff
changeset
|
748 public Value emitFloatConvert(FloatConvert op, Value inputVal) { |
958c99d0790c
Split convert node into separate nodes for different conversions.
Roland Schatz <roland.schatz@oracle.com>
parents:
13973
diff
changeset
|
749 AllocatableValue input = asAllocatable(inputVal); |
958c99d0790c
Split convert node into separate nodes for different conversions.
Roland Schatz <roland.schatz@oracle.com>
parents:
13973
diff
changeset
|
750 switch (op) { |
958c99d0790c
Split convert node into separate nodes for different conversions.
Roland Schatz <roland.schatz@oracle.com>
parents:
13973
diff
changeset
|
751 case D2F: |
958c99d0790c
Split convert node into separate nodes for different conversions.
Roland Schatz <roland.schatz@oracle.com>
parents:
13973
diff
changeset
|
752 return emitConvert2Op(Kind.Float, D2F, input); |
958c99d0790c
Split convert node into separate nodes for different conversions.
Roland Schatz <roland.schatz@oracle.com>
parents:
13973
diff
changeset
|
753 case D2I: |
958c99d0790c
Split convert node into separate nodes for different conversions.
Roland Schatz <roland.schatz@oracle.com>
parents:
13973
diff
changeset
|
754 return emitConvert2Op(Kind.Int, D2I, input); |
958c99d0790c
Split convert node into separate nodes for different conversions.
Roland Schatz <roland.schatz@oracle.com>
parents:
13973
diff
changeset
|
755 case D2L: |
958c99d0790c
Split convert node into separate nodes for different conversions.
Roland Schatz <roland.schatz@oracle.com>
parents:
13973
diff
changeset
|
756 return emitConvert2Op(Kind.Long, D2L, input); |
958c99d0790c
Split convert node into separate nodes for different conversions.
Roland Schatz <roland.schatz@oracle.com>
parents:
13973
diff
changeset
|
757 case F2D: |
958c99d0790c
Split convert node into separate nodes for different conversions.
Roland Schatz <roland.schatz@oracle.com>
parents:
13973
diff
changeset
|
758 return emitConvert2Op(Kind.Double, F2D, input); |
958c99d0790c
Split convert node into separate nodes for different conversions.
Roland Schatz <roland.schatz@oracle.com>
parents:
13973
diff
changeset
|
759 case F2I: |
958c99d0790c
Split convert node into separate nodes for different conversions.
Roland Schatz <roland.schatz@oracle.com>
parents:
13973
diff
changeset
|
760 return emitConvert2Op(Kind.Int, F2I, input); |
958c99d0790c
Split convert node into separate nodes for different conversions.
Roland Schatz <roland.schatz@oracle.com>
parents:
13973
diff
changeset
|
761 case F2L: |
958c99d0790c
Split convert node into separate nodes for different conversions.
Roland Schatz <roland.schatz@oracle.com>
parents:
13973
diff
changeset
|
762 return emitConvert2Op(Kind.Long, F2L, input); |
958c99d0790c
Split convert node into separate nodes for different conversions.
Roland Schatz <roland.schatz@oracle.com>
parents:
13973
diff
changeset
|
763 case I2D: |
958c99d0790c
Split convert node into separate nodes for different conversions.
Roland Schatz <roland.schatz@oracle.com>
parents:
13973
diff
changeset
|
764 return emitConvert2Op(Kind.Double, I2D, input); |
958c99d0790c
Split convert node into separate nodes for different conversions.
Roland Schatz <roland.schatz@oracle.com>
parents:
13973
diff
changeset
|
765 case I2F: |
958c99d0790c
Split convert node into separate nodes for different conversions.
Roland Schatz <roland.schatz@oracle.com>
parents:
13973
diff
changeset
|
766 return emitConvert2Op(Kind.Float, I2F, input); |
958c99d0790c
Split convert node into separate nodes for different conversions.
Roland Schatz <roland.schatz@oracle.com>
parents:
13973
diff
changeset
|
767 case L2D: |
958c99d0790c
Split convert node into separate nodes for different conversions.
Roland Schatz <roland.schatz@oracle.com>
parents:
13973
diff
changeset
|
768 return emitConvert2Op(Kind.Double, L2D, input); |
958c99d0790c
Split convert node into separate nodes for different conversions.
Roland Schatz <roland.schatz@oracle.com>
parents:
13973
diff
changeset
|
769 case L2F: |
958c99d0790c
Split convert node into separate nodes for different conversions.
Roland Schatz <roland.schatz@oracle.com>
parents:
13973
diff
changeset
|
770 return emitConvert2Op(Kind.Float, L2F, input); |
958c99d0790c
Split convert node into separate nodes for different conversions.
Roland Schatz <roland.schatz@oracle.com>
parents:
13973
diff
changeset
|
771 default: |
958c99d0790c
Split convert node into separate nodes for different conversions.
Roland Schatz <roland.schatz@oracle.com>
parents:
13973
diff
changeset
|
772 throw GraalInternalError.shouldNotReachHere(); |
958c99d0790c
Split convert node into separate nodes for different conversions.
Roland Schatz <roland.schatz@oracle.com>
parents:
13973
diff
changeset
|
773 } |
958c99d0790c
Split convert node into separate nodes for different conversions.
Roland Schatz <roland.schatz@oracle.com>
parents:
13973
diff
changeset
|
774 } |
12656
9334392ed279
Refactor ConvertNode.
Roland Schatz <roland.schatz@oracle.com>
parents:
12503
diff
changeset
|
775 |
14000
958c99d0790c
Split convert node into separate nodes for different conversions.
Roland Schatz <roland.schatz@oracle.com>
parents:
13973
diff
changeset
|
776 @Override |
958c99d0790c
Split convert node into separate nodes for different conversions.
Roland Schatz <roland.schatz@oracle.com>
parents:
13973
diff
changeset
|
777 public Value emitNarrow(Value inputVal, int bits) { |
958c99d0790c
Split convert node into separate nodes for different conversions.
Roland Schatz <roland.schatz@oracle.com>
parents:
13973
diff
changeset
|
778 if (inputVal.getKind() == Kind.Long && bits <= 32) { |
958c99d0790c
Split convert node into separate nodes for different conversions.
Roland Schatz <roland.schatz@oracle.com>
parents:
13973
diff
changeset
|
779 return emitConvert2Op(Kind.Int, L2I, asAllocatable(inputVal)); |
958c99d0790c
Split convert node into separate nodes for different conversions.
Roland Schatz <roland.schatz@oracle.com>
parents:
13973
diff
changeset
|
780 } else { |
958c99d0790c
Split convert node into separate nodes for different conversions.
Roland Schatz <roland.schatz@oracle.com>
parents:
13973
diff
changeset
|
781 return inputVal; |
12656
9334392ed279
Refactor ConvertNode.
Roland Schatz <roland.schatz@oracle.com>
parents:
12503
diff
changeset
|
782 } |
14000
958c99d0790c
Split convert node into separate nodes for different conversions.
Roland Schatz <roland.schatz@oracle.com>
parents:
13973
diff
changeset
|
783 } |
958c99d0790c
Split convert node into separate nodes for different conversions.
Roland Schatz <roland.schatz@oracle.com>
parents:
13973
diff
changeset
|
784 |
958c99d0790c
Split convert node into separate nodes for different conversions.
Roland Schatz <roland.schatz@oracle.com>
parents:
13973
diff
changeset
|
785 @Override |
958c99d0790c
Split convert node into separate nodes for different conversions.
Roland Schatz <roland.schatz@oracle.com>
parents:
13973
diff
changeset
|
786 public Value emitSignExtend(Value inputVal, int fromBits, int toBits) { |
958c99d0790c
Split convert node into separate nodes for different conversions.
Roland Schatz <roland.schatz@oracle.com>
parents:
13973
diff
changeset
|
787 assert fromBits <= toBits && toBits <= 64; |
958c99d0790c
Split convert node into separate nodes for different conversions.
Roland Schatz <roland.schatz@oracle.com>
parents:
13973
diff
changeset
|
788 if (fromBits == toBits) { |
958c99d0790c
Split convert node into separate nodes for different conversions.
Roland Schatz <roland.schatz@oracle.com>
parents:
13973
diff
changeset
|
789 return inputVal; |
958c99d0790c
Split convert node into separate nodes for different conversions.
Roland Schatz <roland.schatz@oracle.com>
parents:
13973
diff
changeset
|
790 } else if (toBits > 32) { |
958c99d0790c
Split convert node into separate nodes for different conversions.
Roland Schatz <roland.schatz@oracle.com>
parents:
13973
diff
changeset
|
791 // sign extend to 64 bits |
958c99d0790c
Split convert node into separate nodes for different conversions.
Roland Schatz <roland.schatz@oracle.com>
parents:
13973
diff
changeset
|
792 if (fromBits == 32) { |
958c99d0790c
Split convert node into separate nodes for different conversions.
Roland Schatz <roland.schatz@oracle.com>
parents:
13973
diff
changeset
|
793 return emitConvert2Op(Kind.Long, I2L, asAllocatable(inputVal)); |
958c99d0790c
Split convert node into separate nodes for different conversions.
Roland Schatz <roland.schatz@oracle.com>
parents:
13973
diff
changeset
|
794 } else if (fromBits < 32) { |
958c99d0790c
Split convert node into separate nodes for different conversions.
Roland Schatz <roland.schatz@oracle.com>
parents:
13973
diff
changeset
|
795 // TODO implement direct x2L sign extension conversions |
958c99d0790c
Split convert node into separate nodes for different conversions.
Roland Schatz <roland.schatz@oracle.com>
parents:
13973
diff
changeset
|
796 Value intVal = emitSignExtend(inputVal, fromBits, 32); |
958c99d0790c
Split convert node into separate nodes for different conversions.
Roland Schatz <roland.schatz@oracle.com>
parents:
13973
diff
changeset
|
797 return emitSignExtend(intVal, 32, toBits); |
958c99d0790c
Split convert node into separate nodes for different conversions.
Roland Schatz <roland.schatz@oracle.com>
parents:
13973
diff
changeset
|
798 } else { |
958c99d0790c
Split convert node into separate nodes for different conversions.
Roland Schatz <roland.schatz@oracle.com>
parents:
13973
diff
changeset
|
799 throw GraalInternalError.unimplemented("unsupported sign extension (" + fromBits + " bit -> " + toBits + " bit)"); |
958c99d0790c
Split convert node into separate nodes for different conversions.
Roland Schatz <roland.schatz@oracle.com>
parents:
13973
diff
changeset
|
800 } |
958c99d0790c
Split convert node into separate nodes for different conversions.
Roland Schatz <roland.schatz@oracle.com>
parents:
13973
diff
changeset
|
801 } else { |
958c99d0790c
Split convert node into separate nodes for different conversions.
Roland Schatz <roland.schatz@oracle.com>
parents:
13973
diff
changeset
|
802 // sign extend to 32 bits (smaller values are internally represented as 32 bit values) |
958c99d0790c
Split convert node into separate nodes for different conversions.
Roland Schatz <roland.schatz@oracle.com>
parents:
13973
diff
changeset
|
803 switch (fromBits) { |
958c99d0790c
Split convert node into separate nodes for different conversions.
Roland Schatz <roland.schatz@oracle.com>
parents:
13973
diff
changeset
|
804 case 8: |
958c99d0790c
Split convert node into separate nodes for different conversions.
Roland Schatz <roland.schatz@oracle.com>
parents:
13973
diff
changeset
|
805 return emitConvert2Op(Kind.Int, I2B, asAllocatable(inputVal)); |
958c99d0790c
Split convert node into separate nodes for different conversions.
Roland Schatz <roland.schatz@oracle.com>
parents:
13973
diff
changeset
|
806 case 16: |
958c99d0790c
Split convert node into separate nodes for different conversions.
Roland Schatz <roland.schatz@oracle.com>
parents:
13973
diff
changeset
|
807 return emitConvert2Op(Kind.Int, I2S, asAllocatable(inputVal)); |
958c99d0790c
Split convert node into separate nodes for different conversions.
Roland Schatz <roland.schatz@oracle.com>
parents:
13973
diff
changeset
|
808 case 32: |
958c99d0790c
Split convert node into separate nodes for different conversions.
Roland Schatz <roland.schatz@oracle.com>
parents:
13973
diff
changeset
|
809 return inputVal; |
958c99d0790c
Split convert node into separate nodes for different conversions.
Roland Schatz <roland.schatz@oracle.com>
parents:
13973
diff
changeset
|
810 default: |
958c99d0790c
Split convert node into separate nodes for different conversions.
Roland Schatz <roland.schatz@oracle.com>
parents:
13973
diff
changeset
|
811 throw GraalInternalError.unimplemented("unsupported sign extension (" + fromBits + " bit -> " + toBits + " bit)"); |
958c99d0790c
Split convert node into separate nodes for different conversions.
Roland Schatz <roland.schatz@oracle.com>
parents:
13973
diff
changeset
|
812 } |
12656
9334392ed279
Refactor ConvertNode.
Roland Schatz <roland.schatz@oracle.com>
parents:
12503
diff
changeset
|
813 } |
14000
958c99d0790c
Split convert node into separate nodes for different conversions.
Roland Schatz <roland.schatz@oracle.com>
parents:
13973
diff
changeset
|
814 } |
958c99d0790c
Split convert node into separate nodes for different conversions.
Roland Schatz <roland.schatz@oracle.com>
parents:
13973
diff
changeset
|
815 |
958c99d0790c
Split convert node into separate nodes for different conversions.
Roland Schatz <roland.schatz@oracle.com>
parents:
13973
diff
changeset
|
816 @Override |
958c99d0790c
Split convert node into separate nodes for different conversions.
Roland Schatz <roland.schatz@oracle.com>
parents:
13973
diff
changeset
|
817 public Value emitZeroExtend(Value inputVal, int fromBits, int toBits) { |
958c99d0790c
Split convert node into separate nodes for different conversions.
Roland Schatz <roland.schatz@oracle.com>
parents:
13973
diff
changeset
|
818 assert fromBits <= toBits && toBits <= 64; |
958c99d0790c
Split convert node into separate nodes for different conversions.
Roland Schatz <roland.schatz@oracle.com>
parents:
13973
diff
changeset
|
819 if (fromBits == toBits) { |
958c99d0790c
Split convert node into separate nodes for different conversions.
Roland Schatz <roland.schatz@oracle.com>
parents:
13973
diff
changeset
|
820 return inputVal; |
958c99d0790c
Split convert node into separate nodes for different conversions.
Roland Schatz <roland.schatz@oracle.com>
parents:
13973
diff
changeset
|
821 } else if (fromBits > 32) { |
958c99d0790c
Split convert node into separate nodes for different conversions.
Roland Schatz <roland.schatz@oracle.com>
parents:
13973
diff
changeset
|
822 assert inputVal.getKind() == Kind.Long; |
958c99d0790c
Split convert node into separate nodes for different conversions.
Roland Schatz <roland.schatz@oracle.com>
parents:
13973
diff
changeset
|
823 Variable result = newVariable(Kind.Long); |
958c99d0790c
Split convert node into separate nodes for different conversions.
Roland Schatz <roland.schatz@oracle.com>
parents:
13973
diff
changeset
|
824 long mask = IntegerStamp.defaultMask(fromBits); |
958c99d0790c
Split convert node into separate nodes for different conversions.
Roland Schatz <roland.schatz@oracle.com>
parents:
13973
diff
changeset
|
825 append(new BinaryRegConst(SPARCArithmetic.LAND, result, asAllocatable(inputVal), Constant.forLong(mask))); |
958c99d0790c
Split convert node into separate nodes for different conversions.
Roland Schatz <roland.schatz@oracle.com>
parents:
13973
diff
changeset
|
826 return result; |
958c99d0790c
Split convert node into separate nodes for different conversions.
Roland Schatz <roland.schatz@oracle.com>
parents:
13973
diff
changeset
|
827 } else { |
958c99d0790c
Split convert node into separate nodes for different conversions.
Roland Schatz <roland.schatz@oracle.com>
parents:
13973
diff
changeset
|
828 assert inputVal.getKind() == Kind.Int; |
958c99d0790c
Split convert node into separate nodes for different conversions.
Roland Schatz <roland.schatz@oracle.com>
parents:
13973
diff
changeset
|
829 Variable result = newVariable(Kind.Int); |
958c99d0790c
Split convert node into separate nodes for different conversions.
Roland Schatz <roland.schatz@oracle.com>
parents:
13973
diff
changeset
|
830 int mask = (int) IntegerStamp.defaultMask(fromBits); |
958c99d0790c
Split convert node into separate nodes for different conversions.
Roland Schatz <roland.schatz@oracle.com>
parents:
13973
diff
changeset
|
831 append(new BinaryRegConst(SPARCArithmetic.IAND, result, asAllocatable(inputVal), Constant.forInt(mask))); |
958c99d0790c
Split convert node into separate nodes for different conversions.
Roland Schatz <roland.schatz@oracle.com>
parents:
13973
diff
changeset
|
832 if (toBits > 32) { |
958c99d0790c
Split convert node into separate nodes for different conversions.
Roland Schatz <roland.schatz@oracle.com>
parents:
13973
diff
changeset
|
833 Variable longResult = newVariable(Kind.Long); |
958c99d0790c
Split convert node into separate nodes for different conversions.
Roland Schatz <roland.schatz@oracle.com>
parents:
13973
diff
changeset
|
834 emitMove(longResult, result); |
958c99d0790c
Split convert node into separate nodes for different conversions.
Roland Schatz <roland.schatz@oracle.com>
parents:
13973
diff
changeset
|
835 return longResult; |
958c99d0790c
Split convert node into separate nodes for different conversions.
Roland Schatz <roland.schatz@oracle.com>
parents:
13973
diff
changeset
|
836 } else { |
958c99d0790c
Split convert node into separate nodes for different conversions.
Roland Schatz <roland.schatz@oracle.com>
parents:
13973
diff
changeset
|
837 return result; |
958c99d0790c
Split convert node into separate nodes for different conversions.
Roland Schatz <roland.schatz@oracle.com>
parents:
13973
diff
changeset
|
838 } |
958c99d0790c
Split convert node into separate nodes for different conversions.
Roland Schatz <roland.schatz@oracle.com>
parents:
13973
diff
changeset
|
839 } |
12656
9334392ed279
Refactor ConvertNode.
Roland Schatz <roland.schatz@oracle.com>
parents:
12503
diff
changeset
|
840 } |
9334392ed279
Refactor ConvertNode.
Roland Schatz <roland.schatz@oracle.com>
parents:
12503
diff
changeset
|
841 |
14003
0c38906450a0
Make conversion from Stamp to PlatformKind extensible by backend.
Roland Schatz <roland.schatz@oracle.com>
parents:
14000
diff
changeset
|
842 @Override |
0c38906450a0
Make conversion from Stamp to PlatformKind extensible by backend.
Roland Schatz <roland.schatz@oracle.com>
parents:
14000
diff
changeset
|
843 public AllocatableValue emitReinterpret(PlatformKind to, Value inputVal) { |
12656
9334392ed279
Refactor ConvertNode.
Roland Schatz <roland.schatz@oracle.com>
parents:
12503
diff
changeset
|
844 Kind from = inputVal.getKind(); |
9334392ed279
Refactor ConvertNode.
Roland Schatz <roland.schatz@oracle.com>
parents:
12503
diff
changeset
|
845 AllocatableValue input = asAllocatable(inputVal); |
9334392ed279
Refactor ConvertNode.
Roland Schatz <roland.schatz@oracle.com>
parents:
12503
diff
changeset
|
846 |
9334392ed279
Refactor ConvertNode.
Roland Schatz <roland.schatz@oracle.com>
parents:
12503
diff
changeset
|
847 // These cases require a move between CPU and FPU registers: |
14003
0c38906450a0
Make conversion from Stamp to PlatformKind extensible by backend.
Roland Schatz <roland.schatz@oracle.com>
parents:
14000
diff
changeset
|
848 switch ((Kind) to) { |
12656
9334392ed279
Refactor ConvertNode.
Roland Schatz <roland.schatz@oracle.com>
parents:
12503
diff
changeset
|
849 case Int: |
9334392ed279
Refactor ConvertNode.
Roland Schatz <roland.schatz@oracle.com>
parents:
12503
diff
changeset
|
850 switch (from) { |
9334392ed279
Refactor ConvertNode.
Roland Schatz <roland.schatz@oracle.com>
parents:
12503
diff
changeset
|
851 case Float: |
9334392ed279
Refactor ConvertNode.
Roland Schatz <roland.schatz@oracle.com>
parents:
12503
diff
changeset
|
852 case Double: |
9334392ed279
Refactor ConvertNode.
Roland Schatz <roland.schatz@oracle.com>
parents:
12503
diff
changeset
|
853 return emitConvert2Op(to, MOV_F2I, input); |
9334392ed279
Refactor ConvertNode.
Roland Schatz <roland.schatz@oracle.com>
parents:
12503
diff
changeset
|
854 } |
9817
26960d32552c
SPARC integer arithmetic
Morris Meyer <morris.meyer@oracle.com>
parents:
9816
diff
changeset
|
855 break; |
12656
9334392ed279
Refactor ConvertNode.
Roland Schatz <roland.schatz@oracle.com>
parents:
12503
diff
changeset
|
856 case Long: |
9334392ed279
Refactor ConvertNode.
Roland Schatz <roland.schatz@oracle.com>
parents:
12503
diff
changeset
|
857 switch (from) { |
9334392ed279
Refactor ConvertNode.
Roland Schatz <roland.schatz@oracle.com>
parents:
12503
diff
changeset
|
858 case Float: |
9334392ed279
Refactor ConvertNode.
Roland Schatz <roland.schatz@oracle.com>
parents:
12503
diff
changeset
|
859 case Double: |
9334392ed279
Refactor ConvertNode.
Roland Schatz <roland.schatz@oracle.com>
parents:
12503
diff
changeset
|
860 return emitConvert2Op(to, MOV_D2L, input); |
9334392ed279
Refactor ConvertNode.
Roland Schatz <roland.schatz@oracle.com>
parents:
12503
diff
changeset
|
861 } |
9334392ed279
Refactor ConvertNode.
Roland Schatz <roland.schatz@oracle.com>
parents:
12503
diff
changeset
|
862 break; |
9334392ed279
Refactor ConvertNode.
Roland Schatz <roland.schatz@oracle.com>
parents:
12503
diff
changeset
|
863 case Float: |
9334392ed279
Refactor ConvertNode.
Roland Schatz <roland.schatz@oracle.com>
parents:
12503
diff
changeset
|
864 switch (from) { |
9334392ed279
Refactor ConvertNode.
Roland Schatz <roland.schatz@oracle.com>
parents:
12503
diff
changeset
|
865 case Int: |
9334392ed279
Refactor ConvertNode.
Roland Schatz <roland.schatz@oracle.com>
parents:
12503
diff
changeset
|
866 case Long: |
9334392ed279
Refactor ConvertNode.
Roland Schatz <roland.schatz@oracle.com>
parents:
12503
diff
changeset
|
867 return emitConvert2Op(to, MOV_I2F, input); |
9334392ed279
Refactor ConvertNode.
Roland Schatz <roland.schatz@oracle.com>
parents:
12503
diff
changeset
|
868 } |
9817
26960d32552c
SPARC integer arithmetic
Morris Meyer <morris.meyer@oracle.com>
parents:
9816
diff
changeset
|
869 break; |
12656
9334392ed279
Refactor ConvertNode.
Roland Schatz <roland.schatz@oracle.com>
parents:
12503
diff
changeset
|
870 case Double: |
9334392ed279
Refactor ConvertNode.
Roland Schatz <roland.schatz@oracle.com>
parents:
12503
diff
changeset
|
871 switch (from) { |
9334392ed279
Refactor ConvertNode.
Roland Schatz <roland.schatz@oracle.com>
parents:
12503
diff
changeset
|
872 case Int: |
9334392ed279
Refactor ConvertNode.
Roland Schatz <roland.schatz@oracle.com>
parents:
12503
diff
changeset
|
873 case Long: |
9334392ed279
Refactor ConvertNode.
Roland Schatz <roland.schatz@oracle.com>
parents:
12503
diff
changeset
|
874 return emitConvert2Op(to, MOV_L2D, input); |
9334392ed279
Refactor ConvertNode.
Roland Schatz <roland.schatz@oracle.com>
parents:
12503
diff
changeset
|
875 } |
9334392ed279
Refactor ConvertNode.
Roland Schatz <roland.schatz@oracle.com>
parents:
12503
diff
changeset
|
876 break; |
9817
26960d32552c
SPARC integer arithmetic
Morris Meyer <morris.meyer@oracle.com>
parents:
9816
diff
changeset
|
877 } |
12656
9334392ed279
Refactor ConvertNode.
Roland Schatz <roland.schatz@oracle.com>
parents:
12503
diff
changeset
|
878 |
9334392ed279
Refactor ConvertNode.
Roland Schatz <roland.schatz@oracle.com>
parents:
12503
diff
changeset
|
879 // Otherwise, just emit an ordinary move instruction. |
9334392ed279
Refactor ConvertNode.
Roland Schatz <roland.schatz@oracle.com>
parents:
12503
diff
changeset
|
880 // Instructions that move or generate 32-bit register values also set the upper 32 |
9334392ed279
Refactor ConvertNode.
Roland Schatz <roland.schatz@oracle.com>
parents:
12503
diff
changeset
|
881 // bits of the register to zero. |
9334392ed279
Refactor ConvertNode.
Roland Schatz <roland.schatz@oracle.com>
parents:
12503
diff
changeset
|
882 // Consequently, there is no need for a special zero-extension move. |
9334392ed279
Refactor ConvertNode.
Roland Schatz <roland.schatz@oracle.com>
parents:
12503
diff
changeset
|
883 return emitConvertMove(to, input); |
7743
7732a91e5f6d
Added more skeleton code to SPARC projects.
Thomas Wuerthinger <thomas.wuerthinger@oracle.com>
parents:
7740
diff
changeset
|
884 } |
7732a91e5f6d
Added more skeleton code to SPARC projects.
Thomas Wuerthinger <thomas.wuerthinger@oracle.com>
parents:
7740
diff
changeset
|
885 |
7732a91e5f6d
Added more skeleton code to SPARC projects.
Thomas Wuerthinger <thomas.wuerthinger@oracle.com>
parents:
7740
diff
changeset
|
886 @Override |
7732a91e5f6d
Added more skeleton code to SPARC projects.
Thomas Wuerthinger <thomas.wuerthinger@oracle.com>
parents:
7740
diff
changeset
|
887 public void emitMembar(int barriers) { |
12429
5124eeec1a7b
split HotSpotRuntime into separate provider implementations
Doug Simon <doug.simon@oracle.com>
parents:
12363
diff
changeset
|
888 int necessaryBarriers = target().arch.requiredBarriers(barriers); |
5124eeec1a7b
split HotSpotRuntime into separate provider implementations
Doug Simon <doug.simon@oracle.com>
parents:
12363
diff
changeset
|
889 if (target().isMP && necessaryBarriers != 0) { |
9845
204e8f3209e9
SPARCMacroAssembler synthetic instructions and SPARCTestOp
Morris Meyer <morris.meyer@oracle.com>
parents:
9843
diff
changeset
|
890 append(new MembarOp(necessaryBarriers)); |
204e8f3209e9
SPARCMacroAssembler synthetic instructions and SPARCTestOp
Morris Meyer <morris.meyer@oracle.com>
parents:
9843
diff
changeset
|
891 } |
7743
7732a91e5f6d
Added more skeleton code to SPARC projects.
Thomas Wuerthinger <thomas.wuerthinger@oracle.com>
parents:
7740
diff
changeset
|
892 } |
7732a91e5f6d
Added more skeleton code to SPARC projects.
Thomas Wuerthinger <thomas.wuerthinger@oracle.com>
parents:
7740
diff
changeset
|
893 |
7732a91e5f6d
Added more skeleton code to SPARC projects.
Thomas Wuerthinger <thomas.wuerthinger@oracle.com>
parents:
7740
diff
changeset
|
894 @Override |
13641
5a9afbf72714
Add a speculation oop for uncommon trap deoptimization. Save it in the SpeculationLog during deoptimization.
Gilles Duboscq <duboscq@ssw.jku.at>
parents:
13541
diff
changeset
|
895 public void emitDeoptimize(Value actionAndReason, Value speculation, DeoptimizingNode deopting) { |
9831
705aca4ebf2f
SPARC array, load / store and compare operations
Morris Meyer <morris.meyer@oracle.com>
parents:
9829
diff
changeset
|
896 append(new ReturnOp(Value.ILLEGAL)); |
7743
7732a91e5f6d
Added more skeleton code to SPARC projects.
Thomas Wuerthinger <thomas.wuerthinger@oracle.com>
parents:
7740
diff
changeset
|
897 } |
7732a91e5f6d
Added more skeleton code to SPARC projects.
Thomas Wuerthinger <thomas.wuerthinger@oracle.com>
parents:
7740
diff
changeset
|
898 |
7732a91e5f6d
Added more skeleton code to SPARC projects.
Thomas Wuerthinger <thomas.wuerthinger@oracle.com>
parents:
7740
diff
changeset
|
899 @Override |
10850
e7679ec4f27f
Lower CAS nodes to their lowered versions
Christos Kotselidis <christos.kotselidis@oracle.com>
parents:
10792
diff
changeset
|
900 public void visitCompareAndSwap(LoweredCompareAndSwapNode i, Value address) { |
9816
4e9854086532
Initial SPARC compilation test
Morris Meyer <morris.meyer@oracle.com>
parents:
9814
diff
changeset
|
901 throw new InternalError("NYI"); |
7743
7732a91e5f6d
Added more skeleton code to SPARC projects.
Thomas Wuerthinger <thomas.wuerthinger@oracle.com>
parents:
7740
diff
changeset
|
902 } |
7732a91e5f6d
Added more skeleton code to SPARC projects.
Thomas Wuerthinger <thomas.wuerthinger@oracle.com>
parents:
7740
diff
changeset
|
903 |
7732a91e5f6d
Added more skeleton code to SPARC projects.
Thomas Wuerthinger <thomas.wuerthinger@oracle.com>
parents:
7740
diff
changeset
|
904 @Override |
9846
91a1041ec905
SPARCLIRGenerator, sqrt, condition move, breakpoint op, partial bit ops
Morris Meyer <morris.meyer@oracle.com>
parents:
9845
diff
changeset
|
905 public void visitBreakpointNode(BreakpointNode node) { |
91a1041ec905
SPARCLIRGenerator, sqrt, condition move, breakpoint op, partial bit ops
Morris Meyer <morris.meyer@oracle.com>
parents:
9845
diff
changeset
|
906 JavaType[] sig = new JavaType[node.arguments().size()]; |
91a1041ec905
SPARCLIRGenerator, sqrt, condition move, breakpoint op, partial bit ops
Morris Meyer <morris.meyer@oracle.com>
parents:
9845
diff
changeset
|
907 for (int i = 0; i < sig.length; i++) { |
12429
5124eeec1a7b
split HotSpotRuntime into separate provider implementations
Doug Simon <doug.simon@oracle.com>
parents:
12363
diff
changeset
|
908 sig[i] = node.arguments().get(i).stamp().javaType(getMetaAccess()); |
9846
91a1041ec905
SPARCLIRGenerator, sqrt, condition move, breakpoint op, partial bit ops
Morris Meyer <morris.meyer@oracle.com>
parents:
9845
diff
changeset
|
909 } |
91a1041ec905
SPARCLIRGenerator, sqrt, condition move, breakpoint op, partial bit ops
Morris Meyer <morris.meyer@oracle.com>
parents:
9845
diff
changeset
|
910 |
91a1041ec905
SPARCLIRGenerator, sqrt, condition move, breakpoint op, partial bit ops
Morris Meyer <morris.meyer@oracle.com>
parents:
9845
diff
changeset
|
911 Value[] parameters = visitInvokeArguments(frameMap.registerConfig.getCallingConvention(CallingConvention.Type.JavaCall, null, sig, target(), false), node.arguments()); |
91a1041ec905
SPARCLIRGenerator, sqrt, condition move, breakpoint op, partial bit ops
Morris Meyer <morris.meyer@oracle.com>
parents:
9845
diff
changeset
|
912 append(new SPARCBreakpointOp(parameters)); |
7743
7732a91e5f6d
Added more skeleton code to SPARC projects.
Thomas Wuerthinger <thomas.wuerthinger@oracle.com>
parents:
7740
diff
changeset
|
913 } |
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>
parents:
7936
diff
changeset
|
914 |
3d41998c30de
Create new way of handling unwind that recalculates rbp from rsp. Remove unused instanceof slow path stub.
Thomas Wuerthinger <thomas.wuerthinger@oracle.com>
parents:
7936
diff
changeset
|
915 @Override |
3d41998c30de
Create new way of handling unwind that recalculates rbp from rsp. Remove unused instanceof slow path stub.
Thomas Wuerthinger <thomas.wuerthinger@oracle.com>
parents:
7936
diff
changeset
|
916 public void emitUnwind(Value operand) { |
9816
4e9854086532
Initial SPARC compilation test
Morris Meyer <morris.meyer@oracle.com>
parents:
9814
diff
changeset
|
917 throw new InternalError("NYI"); |
8390
acc24060b64f
Use implicit null checks for all null checks
Gilles Duboscq <duboscq@ssw.jku.at>
parents:
8333
diff
changeset
|
918 } |
acc24060b64f
Use implicit null checks for all null checks
Gilles Duboscq <duboscq@ssw.jku.at>
parents:
8333
diff
changeset
|
919 |
acc24060b64f
Use implicit null checks for all null checks
Gilles Duboscq <duboscq@ssw.jku.at>
parents:
8333
diff
changeset
|
920 @Override |
8892
2c0c708a0ad6
Introduce DeoptimizingNode interface
Gilles Duboscq <duboscq@ssw.jku.at>
parents:
8643
diff
changeset
|
921 public void emitNullCheck(ValueNode v, DeoptimizingNode deopting) { |
9831
705aca4ebf2f
SPARC array, load / store and compare operations
Morris Meyer <morris.meyer@oracle.com>
parents:
9829
diff
changeset
|
922 assert v.kind() == Kind.Object; |
9846
91a1041ec905
SPARCLIRGenerator, sqrt, condition move, breakpoint op, partial bit ops
Morris Meyer <morris.meyer@oracle.com>
parents:
9845
diff
changeset
|
923 append(new NullCheckOp(load(operand(v)), state(deopting))); |
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>
parents:
7936
diff
changeset
|
924 } |
9003
a8fea2979e63
eager infopoint mode (fka debug mode)
Michael Haupt <michael.haupt@oracle.com>
parents:
8892
diff
changeset
|
925 |
a8fea2979e63
eager infopoint mode (fka debug mode)
Michael Haupt <michael.haupt@oracle.com>
parents:
8892
diff
changeset
|
926 @Override |
a8fea2979e63
eager infopoint mode (fka debug mode)
Michael Haupt <michael.haupt@oracle.com>
parents:
8892
diff
changeset
|
927 public void visitInfopointNode(InfopointNode i) { |
9816
4e9854086532
Initial SPARC compilation test
Morris Meyer <morris.meyer@oracle.com>
parents:
9814
diff
changeset
|
928 throw new InternalError("NYI"); |
9003
a8fea2979e63
eager infopoint mode (fka debug mode)
Michael Haupt <michael.haupt@oracle.com>
parents:
8892
diff
changeset
|
929 } |
7740
5f8101629080
Add projects and skeletons for SPARC port.
Thomas Wuerthinger <thomas.wuerthinger@oracle.com>
parents:
diff
changeset
|
930 } |