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annotate graal/com.oracle.graal.compiler.sparc/src/com/oracle/graal/compiler/sparc/SPARCLIRGenerator.java @ 15297:3a6151ed5a25

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Move LIRGenerator to graal.lir (errors).
author Josef Eisl <josef.eisl@jku.at>
date Tue, 22 Apr 2014 15:55:54 +0200
parents 23711d4e6108
children 468b2428c403
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1 /*
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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.*;
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34 import com.oracle.graal.asm.*;
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35 import com.oracle.graal.asm.sparc.*;
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36 import com.oracle.graal.compiler.common.*;
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37 import com.oracle.graal.compiler.common.calc.*;
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38 import com.oracle.graal.compiler.common.type.*;
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39 import com.oracle.graal.compiler.gen.*;
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40 import com.oracle.graal.lir.*;
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41 import com.oracle.graal.lir.StandardOp.JumpOp;
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42 import com.oracle.graal.lir.gen.*;
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43 import com.oracle.graal.lir.sparc.*;
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44 import com.oracle.graal.lir.sparc.SPARCArithmetic.BinaryCommutative;
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45 import com.oracle.graal.lir.sparc.SPARCArithmetic.BinaryRegConst;
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46 import com.oracle.graal.lir.sparc.SPARCArithmetic.BinaryRegReg;
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47 import com.oracle.graal.lir.sparc.SPARCArithmetic.Op1Stack;
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48 import com.oracle.graal.lir.sparc.SPARCArithmetic.Op2Stack;
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49 import com.oracle.graal.lir.sparc.SPARCArithmetic.RemOp;
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50 import com.oracle.graal.lir.sparc.SPARCArithmetic.Unary2Op;
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51 import com.oracle.graal.lir.sparc.SPARCCompare.CompareOp;
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52 import com.oracle.graal.lir.sparc.SPARCControlFlow.BranchOp;
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53 import com.oracle.graal.lir.sparc.SPARCControlFlow.CondMoveOp;
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54 import com.oracle.graal.lir.sparc.SPARCControlFlow.FloatCondMoveOp;
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55 import com.oracle.graal.lir.sparc.SPARCControlFlow.ReturnOp;
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56 import com.oracle.graal.lir.sparc.SPARCControlFlow.StrategySwitchOp;
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57 import com.oracle.graal.lir.sparc.SPARCControlFlow.TableSwitchOp;
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58 import com.oracle.graal.lir.sparc.SPARCMove.LoadAddressOp;
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59 import com.oracle.graal.lir.sparc.SPARCMove.MembarOp;
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60 import com.oracle.graal.lir.sparc.SPARCMove.MoveFromRegOp;
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61 import com.oracle.graal.lir.sparc.SPARCMove.MoveToRegOp;
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62 import com.oracle.graal.lir.sparc.SPARCMove.StackLoadAddressOp;
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63 import com.oracle.graal.nodes.*;
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64 import com.oracle.graal.phases.util.*;
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65
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66 /**
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67 * This class implements the SPARC specific portion of the LIR generator.
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68 */
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69 public abstract class SPARCLIRGenerator extends LIRGenerator {
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70
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71 private class SPARCSpillMoveFactory implements LIR.SpillMoveFactory {
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72
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73 @Override
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74 public LIRInstruction createMove(AllocatableValue result, Value input) {
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75 return SPARCLIRGenerator.this.createMove(result, input);
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76 }
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77 }
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78
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79 public SPARCLIRGenerator(Providers providers, CallingConvention cc, LIRGenerationResult lirGenRes) {
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80 super(providers, cc, lirGenRes);
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81 lirGenRes.getLIR().setSpillMoveFactory(new SPARCSpillMoveFactory());
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82 }
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83
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84 @Override
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85 public boolean canStoreConstant(Constant c, boolean isCompressed) {
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86 // SPARC can only store integer null constants (via g0)
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87 switch (c.getKind()) {
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88 case Float:
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89 case Double:
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90 return false;
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91 default:
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92 return c.isDefaultForKind();
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93 }
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94 }
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95
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96 @Override
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97 public boolean canInlineConstant(Constant c) {
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98 switch (c.getKind()) {
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99 case Int:
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100 return SPARCAssembler.isSimm13(c.asInt()) && !getCodeCache().needsDataPatch(c);
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101 case Long:
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102 return SPARCAssembler.isSimm13(c.asLong()) && !getCodeCache().needsDataPatch(c);
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103 case Object:
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104 return c.isNull();
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105 default:
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106 return false;
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107 }
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108 }
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109
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110 @Override
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111 public Variable emitMove(Value input) {
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112 Variable result = newVariable(input.getKind());
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113 emitMove(result, input);
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114 return result;
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115 }
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116
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117 protected SPARCLIRInstruction createMove(AllocatableValue dst, Value src) {
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118 if (src instanceof SPARCAddressValue) {
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119 return new LoadAddressOp(dst, (SPARCAddressValue) src);
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120 } else if (isRegister(src) || isStackSlot(dst)) {
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121 return new MoveFromRegOp(dst, src);
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122 } else {
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123 return new MoveToRegOp(dst, src);
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124 }
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125 }
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126
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127 @Override
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128 public void emitMove(AllocatableValue dst, Value src) {
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129 append(createMove(dst, src));
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Thomas Wuerthinger <thomas.wuerthinger@oracle.com>
parents: 7740
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130 }
7732a91e5f6d Added more skeleton code to SPARC projects.
Thomas Wuerthinger <thomas.wuerthinger@oracle.com>
parents: 7740
diff changeset
131
7732a91e5f6d Added more skeleton code to SPARC projects.
Thomas Wuerthinger <thomas.wuerthinger@oracle.com>
parents: 7740
diff changeset
132 @Override
14735
c5ee41cf9823 replaced RawDataValue with LIRGeneratorTool.emitData(); accept only ASCII strings in log and VM error messages
Doug Simon <doug.simon@oracle.com>
parents: 14633
diff changeset
133 public void emitData(AllocatableValue dst, byte[] data) {
c5ee41cf9823 replaced RawDataValue with LIRGeneratorTool.emitData(); accept only ASCII strings in log and VM error messages
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parents: 14633
diff changeset
134 throw GraalInternalError.unimplemented();
c5ee41cf9823 replaced RawDataValue with LIRGeneratorTool.emitData(); accept only ASCII strings in log and VM error messages
Doug Simon <doug.simon@oracle.com>
parents: 14633
diff changeset
135 }
c5ee41cf9823 replaced RawDataValue with LIRGeneratorTool.emitData(); accept only ASCII strings in log and VM error messages
Doug Simon <doug.simon@oracle.com>
parents: 14633
diff changeset
136
c5ee41cf9823 replaced RawDataValue with LIRGeneratorTool.emitData(); accept only ASCII strings in log and VM error messages
Doug Simon <doug.simon@oracle.com>
parents: 14633
diff changeset
137 @Override
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138 public SPARCAddressValue emitAddress(Value base, long displacement, Value index, int scale) {
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139 AllocatableValue baseRegister;
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140 long finalDisp = displacement;
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141 if (isConstant(base)) {
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142 if (asConstant(base).isNull()) {
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143 baseRegister = Value.ILLEGAL;
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144 } else if (asConstant(base).getKind() != Kind.Object) {
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145 finalDisp += asConstant(base).asLong();
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146 baseRegister = Value.ILLEGAL;
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147 } else {
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148 baseRegister = load(base);
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149 }
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150 } else {
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151 baseRegister = asAllocatable(base);
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152 }
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153
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154 AllocatableValue indexRegister;
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155 if (!index.equals(Value.ILLEGAL) && scale != 0) {
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diff changeset
156 if (isConstant(index)) {
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157 finalDisp += asConstant(index).asLong() * scale;
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158 indexRegister = Value.ILLEGAL;
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159 } else {
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160 if (scale != 1) {
14000
958c99d0790c Split convert node into separate nodes for different conversions.
Roland Schatz <roland.schatz@oracle.com>
parents: 13973
diff changeset
161 Value longIndex = emitSignExtend(index, 32, 64);
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diff changeset
162 if (CodeUtil.isPowerOf2(scale)) {
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163 indexRegister = emitShl(longIndex, Constant.forLong(CodeUtil.log2(scale)));
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diff changeset
164 } else {
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165 indexRegister = emitMul(longIndex, Constant.forLong(scale));
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166 }
10854
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167 } else {
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168 indexRegister = asAllocatable(index);
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169 }
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170
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171 // if (baseRegister.equals(Value.ILLEGAL)) {
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172 // baseRegister = asAllocatable(indexRegister);
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173 // } else {
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174 // Variable newBase = newVariable(Kind.Long);
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175 // emitMove(newBase, baseRegister);
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176 // baseRegister = newBase;
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177 // baseRegister = emitAdd(baseRegister, indexRegister);
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diff changeset
178 // }
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179 }
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180 } else {
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diff changeset
181 indexRegister = Value.ILLEGAL;
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182 }
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183
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184 int displacementInt;
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185
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186 // If we don't have an index register we can use a displacement, otherwise load the
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187 // displacement into a register and add it to the base.
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diff changeset
188 if (indexRegister.equals(Value.ILLEGAL)) {
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diff changeset
189 // TODO What if displacement if too big?
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190 displacementInt = (int) finalDisp;
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191 } else {
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diff changeset
192 displacementInt = 0;
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diff changeset
193 if (baseRegister.equals(Value.ILLEGAL)) {
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diff changeset
194 baseRegister = load(Constant.forLong(finalDisp));
10854
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diff changeset
195 } else {
11233
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diff changeset
196 Variable longBaseRegister = newVariable(Kind.Long);
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diff changeset
197 emitMove(longBaseRegister, baseRegister); // FIXME get rid of this move
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diff changeset
198 baseRegister = emitAdd(longBaseRegister, Constant.forLong(finalDisp));
10854
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diff changeset
199 }
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diff changeset
200 }
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diff changeset
201
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202 return new SPARCAddressValue(target().wordKind, baseRegister, indexRegister, displacementInt);
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203 }
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204
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205 protected SPARCAddressValue asAddressValue(Value address) {
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206 if (address instanceof SPARCAddressValue) {
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diff changeset
207 return (SPARCAddressValue) address;
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diff changeset
208 } else {
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diff changeset
209 return emitAddress(address, 0, Value.ILLEGAL, 0);
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210 }
e1fcdda22831 SPARC: can compile some stubs now but they don't work yet
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diff changeset
211 }
e1fcdda22831 SPARC: can compile some stubs now but they don't work yet
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212
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diff changeset
213 @Override
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214 public Value emitAddress(StackSlot address) {
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215 Variable result = newVariable(target().wordKind);
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216 append(new StackLoadAddressOp(result, address));
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diff changeset
217 return result;
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diff changeset
218 }
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diff changeset
219
e1fcdda22831 SPARC: can compile some stubs now but they don't work yet
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diff changeset
220 @Override
14847
c132602c640e Apply LIRGenerator refactoring to SPARC backend.
Josef Eisl <josef.eisl@jku.at>
parents: 14820
diff changeset
221 public void emitReturn(Value input) {
14949
b65036798097 Remove visitReturn from NodeLIRBuilder.
Josef Eisl <josef.eisl@jku.at>
parents: 14850
diff changeset
222 AllocatableValue operand = Value.ILLEGAL;
b65036798097 Remove visitReturn from NodeLIRBuilder.
Josef Eisl <josef.eisl@jku.at>
parents: 14850
diff changeset
223 if (input != null) {
b65036798097 Remove visitReturn from NodeLIRBuilder.
Josef Eisl <josef.eisl@jku.at>
parents: 14850
diff changeset
224 operand = resultOperandFor(input.getKind());
b65036798097 Remove visitReturn from NodeLIRBuilder.
Josef Eisl <josef.eisl@jku.at>
parents: 14850
diff changeset
225 emitMove(operand, input);
b65036798097 Remove visitReturn from NodeLIRBuilder.
Josef Eisl <josef.eisl@jku.at>
parents: 14850
diff changeset
226 }
b65036798097 Remove visitReturn from NodeLIRBuilder.
Josef Eisl <josef.eisl@jku.at>
parents: 14850
diff changeset
227 append(new ReturnOp(operand));
7743
7732a91e5f6d Added more skeleton code to SPARC projects.
Thomas Wuerthinger <thomas.wuerthinger@oracle.com>
parents: 7740
diff changeset
228 }
7732a91e5f6d Added more skeleton code to SPARC projects.
Thomas Wuerthinger <thomas.wuerthinger@oracle.com>
parents: 7740
diff changeset
229
7732a91e5f6d Added more skeleton code to SPARC projects.
Thomas Wuerthinger <thomas.wuerthinger@oracle.com>
parents: 7740
diff changeset
230 @Override
8293
ae7e78091f03 Cleanup branching and jumps in LIRGenerator: JumpOp/BranchOp do not need a state. In emitBranch, emitNullCheckBranch, emitCompareBranch, emitOverflowCheckBranch and emitIntegerTestBranch both targets are always provided.
Gilles Duboscq <duboscq@ssw.jku.at>
parents: 8292
diff changeset
231 public void emitJump(LabelRef label) {
9828
5aedcaed6ccf Initial SPARC control instructions
Morris Meyer <morris.meyer@oracle.com>
parents: 9825
diff changeset
232 append(new JumpOp(label));
7743
7732a91e5f6d Added more skeleton code to SPARC projects.
Thomas Wuerthinger <thomas.wuerthinger@oracle.com>
parents: 7740
diff changeset
233 }
7732a91e5f6d Added more skeleton code to SPARC projects.
Thomas Wuerthinger <thomas.wuerthinger@oracle.com>
parents: 7740
diff changeset
234
7732a91e5f6d Added more skeleton code to SPARC projects.
Thomas Wuerthinger <thomas.wuerthinger@oracle.com>
parents: 7740
diff changeset
235 @Override
14962
e4a5b8904695 Support for short and byte compare in AMD64 backend.
Roland Schatz <roland.schatz@oracle.com>
parents: 14949
diff changeset
236 public void emitCompareBranch(PlatformKind cmpKind, Value left, Value right, Condition cond, boolean unorderedIsTrue, LabelRef trueDestination, LabelRef falseDestination,
e4a5b8904695 Support for short and byte compare in AMD64 backend.
Roland Schatz <roland.schatz@oracle.com>
parents: 14949
diff changeset
237 double trueDestinationProbability) {
10694
31266ceb86ef SPARC: Can compile and run two or three methods of a bootstrap.
twisti
parents: 10686
diff changeset
238 boolean mirrored = emitCompare(left, right);
31266ceb86ef SPARC: Can compile and run two or three methods of a bootstrap.
twisti
parents: 10686
diff changeset
239 Condition finalCondition = mirrored ? cond.mirror() : cond;
11233
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parents: 10871
diff changeset
240 Kind kind = left.getKind().getStackKind();
5a9d68c3a7d7 SPARC: a lot of fixes and more
twisti
parents: 10871
diff changeset
241 switch (kind) {
9831
705aca4ebf2f SPARC array, load / store and compare operations
Morris Meyer <morris.meyer@oracle.com>
parents: 9829
diff changeset
242 case Int:
705aca4ebf2f SPARC array, load / store and compare operations
Morris Meyer <morris.meyer@oracle.com>
parents: 9829
diff changeset
243 case Long:
10694
31266ceb86ef SPARC: Can compile and run two or three methods of a bootstrap.
twisti
parents: 10686
diff changeset
244 case Object:
13268
68b964b6dc8e introduced BlockEndOp interface and require that every LIR block is terminated by such an operation
Doug Simon <doug.simon@oracle.com>
parents: 12695
diff changeset
245 append(new BranchOp(finalCondition, trueDestination, falseDestination, kind));
9831
705aca4ebf2f SPARC array, load / store and compare operations
Morris Meyer <morris.meyer@oracle.com>
parents: 9829
diff changeset
246 break;
12503
d7f8dd4fe876 minor reformatting based on 'mx eclipseformat'
Doug Simon <doug.simon@oracle.com>
parents: 12429
diff changeset
247 // case Float:
d7f8dd4fe876 minor reformatting based on 'mx eclipseformat'
Doug Simon <doug.simon@oracle.com>
parents: 12429
diff changeset
248 // append(new CompareOp(FCMP, x, y));
d7f8dd4fe876 minor reformatting based on 'mx eclipseformat'
Doug Simon <doug.simon@oracle.com>
parents: 12429
diff changeset
249 // append(new BranchOp(condition, label));
d7f8dd4fe876 minor reformatting based on 'mx eclipseformat'
Doug Simon <doug.simon@oracle.com>
parents: 12429
diff changeset
250 // break;
d7f8dd4fe876 minor reformatting based on 'mx eclipseformat'
Doug Simon <doug.simon@oracle.com>
parents: 12429
diff changeset
251 // case Double:
d7f8dd4fe876 minor reformatting based on 'mx eclipseformat'
Doug Simon <doug.simon@oracle.com>
parents: 12429
diff changeset
252 // append(new CompareOp(DCMP, x, y));
d7f8dd4fe876 minor reformatting based on 'mx eclipseformat'
Doug Simon <doug.simon@oracle.com>
parents: 12429
diff changeset
253 // append(new BranchOp(condition, label));
d7f8dd4fe876 minor reformatting based on 'mx eclipseformat'
Doug Simon <doug.simon@oracle.com>
parents: 12429
diff changeset
254 // break;
9825
81d5d8089cda SPARC float arithmetic
Morris Meyer <morris.meyer@oracle.com>
parents: 9817
diff changeset
255 default:
81d5d8089cda SPARC float arithmetic
Morris Meyer <morris.meyer@oracle.com>
parents: 9817
diff changeset
256 throw GraalInternalError.shouldNotReachHere("" + left.getKind());
81d5d8089cda SPARC float arithmetic
Morris Meyer <morris.meyer@oracle.com>
parents: 9817
diff changeset
257 }
7743
7732a91e5f6d Added more skeleton code to SPARC projects.
Thomas Wuerthinger <thomas.wuerthinger@oracle.com>
parents: 7740
diff changeset
258 }
7732a91e5f6d Added more skeleton code to SPARC projects.
Thomas Wuerthinger <thomas.wuerthinger@oracle.com>
parents: 7740
diff changeset
259
7732a91e5f6d Added more skeleton code to SPARC projects.
Thomas Wuerthinger <thomas.wuerthinger@oracle.com>
parents: 7740
diff changeset
260 @Override
13908
8f3cd93813f1 Use branch probability for emitting conditional jump.
Roland Schatz <roland.schatz@oracle.com>
parents: 13907
diff changeset
261 public void emitOverflowCheckBranch(LabelRef overflow, LabelRef noOverflow, double overflowProbability) {
9845
204e8f3209e9 SPARCMacroAssembler synthetic instructions and SPARCTestOp
Morris Meyer <morris.meyer@oracle.com>
parents: 9843
diff changeset
262 // append(new BranchOp(negated ? ConditionFlag.NoOverflow : ConditionFlag.Overflow, label));
11233
5a9d68c3a7d7 SPARC: a lot of fixes and more
twisti
parents: 10871
diff changeset
263 throw GraalInternalError.unimplemented();
8210
c64ecb1ef1a9 Create LIRGenerator.emitOverflowCheckBranch in preparation for emitDeoptimizeOnOverflow removal
Gilles Duboscq <duboscq@ssw.jku.at>
parents: 8127
diff changeset
264 }
c64ecb1ef1a9 Create LIRGenerator.emitOverflowCheckBranch in preparation for emitDeoptimizeOnOverflow removal
Gilles Duboscq <duboscq@ssw.jku.at>
parents: 8127
diff changeset
265
c64ecb1ef1a9 Create LIRGenerator.emitOverflowCheckBranch in preparation for emitDeoptimizeOnOverflow removal
Gilles Duboscq <duboscq@ssw.jku.at>
parents: 8127
diff changeset
266 @Override
13908
8f3cd93813f1 Use branch probability for emitting conditional jump.
Roland Schatz <roland.schatz@oracle.com>
parents: 13907
diff changeset
267 public void emitIntegerTestBranch(Value left, Value right, LabelRef trueDestination, LabelRef falseDestination, double trueDestinationProbability) {
9845
204e8f3209e9 SPARCMacroAssembler synthetic instructions and SPARCTestOp
Morris Meyer <morris.meyer@oracle.com>
parents: 9843
diff changeset
268 emitIntegerTest(left, right);
13907
6fc05ad86490 Remove unused 'negated' arguments.
Roland Schatz <roland.schatz@oracle.com>
parents: 13641
diff changeset
269 append(new BranchOp(Condition.EQ, trueDestination, falseDestination, left.getKind().getStackKind()));
9845
204e8f3209e9 SPARCMacroAssembler synthetic instructions and SPARCTestOp
Morris Meyer <morris.meyer@oracle.com>
parents: 9843
diff changeset
270 }
204e8f3209e9 SPARCMacroAssembler synthetic instructions and SPARCTestOp
Morris Meyer <morris.meyer@oracle.com>
parents: 9843
diff changeset
271
204e8f3209e9 SPARCMacroAssembler synthetic instructions and SPARCTestOp
Morris Meyer <morris.meyer@oracle.com>
parents: 9843
diff changeset
272 private void emitIntegerTest(Value a, Value b) {
12695
4aec62c32a82 Helper functions for identifying numeric kinds.
Roland Schatz <roland.schatz@oracle.com>
parents: 12656
diff changeset
273 assert a.getKind().isNumericInteger();
9845
204e8f3209e9 SPARCMacroAssembler synthetic instructions and SPARCTestOp
Morris Meyer <morris.meyer@oracle.com>
parents: 9843
diff changeset
274 if (LIRValueUtil.isVariable(b)) {
204e8f3209e9 SPARCMacroAssembler synthetic instructions and SPARCTestOp
Morris Meyer <morris.meyer@oracle.com>
parents: 9843
diff changeset
275 append(new SPARCTestOp(load(b), loadNonConst(a)));
204e8f3209e9 SPARCMacroAssembler synthetic instructions and SPARCTestOp
Morris Meyer <morris.meyer@oracle.com>
parents: 9843
diff changeset
276 } else {
204e8f3209e9 SPARCMacroAssembler synthetic instructions and SPARCTestOp
Morris Meyer <morris.meyer@oracle.com>
parents: 9843
diff changeset
277 append(new SPARCTestOp(load(a), loadNonConst(b)));
204e8f3209e9 SPARCMacroAssembler synthetic instructions and SPARCTestOp
Morris Meyer <morris.meyer@oracle.com>
parents: 9843
diff changeset
278 }
204e8f3209e9 SPARCMacroAssembler synthetic instructions and SPARCTestOp
Morris Meyer <morris.meyer@oracle.com>
parents: 9843
diff changeset
279 }
204e8f3209e9 SPARCMacroAssembler synthetic instructions and SPARCTestOp
Morris Meyer <morris.meyer@oracle.com>
parents: 9843
diff changeset
280
204e8f3209e9 SPARCMacroAssembler synthetic instructions and SPARCTestOp
Morris Meyer <morris.meyer@oracle.com>
parents: 9843
diff changeset
281 @Override
14962
e4a5b8904695 Support for short and byte compare in AMD64 backend.
Roland Schatz <roland.schatz@oracle.com>
parents: 14949
diff changeset
282 public Variable emitConditionalMove(PlatformKind cmpKind, Value left, Value right, Condition cond, boolean unorderedIsTrue, Value trueValue, Value falseValue) {
9846
91a1041ec905 SPARCLIRGenerator, sqrt, condition move, breakpoint op, partial bit ops
Morris Meyer <morris.meyer@oracle.com>
parents: 9845
diff changeset
283 boolean mirrored = emitCompare(left, right);
91a1041ec905 SPARCLIRGenerator, sqrt, condition move, breakpoint op, partial bit ops
Morris Meyer <morris.meyer@oracle.com>
parents: 9845
diff changeset
284 Condition finalCondition = mirrored ? cond.mirror() : cond;
91a1041ec905 SPARCLIRGenerator, sqrt, condition move, breakpoint op, partial bit ops
Morris Meyer <morris.meyer@oracle.com>
parents: 9845
diff changeset
285
91a1041ec905 SPARCLIRGenerator, sqrt, condition move, breakpoint op, partial bit ops
Morris Meyer <morris.meyer@oracle.com>
parents: 9845
diff changeset
286 Variable result = newVariable(trueValue.getKind());
91a1041ec905 SPARCLIRGenerator, sqrt, condition move, breakpoint op, partial bit ops
Morris Meyer <morris.meyer@oracle.com>
parents: 9845
diff changeset
287 switch (left.getKind().getStackKind()) {
91a1041ec905 SPARCLIRGenerator, sqrt, condition move, breakpoint op, partial bit ops
Morris Meyer <morris.meyer@oracle.com>
parents: 9845
diff changeset
288 case Int:
91a1041ec905 SPARCLIRGenerator, sqrt, condition move, breakpoint op, partial bit ops
Morris Meyer <morris.meyer@oracle.com>
parents: 9845
diff changeset
289 case Long:
91a1041ec905 SPARCLIRGenerator, sqrt, condition move, breakpoint op, partial bit ops
Morris Meyer <morris.meyer@oracle.com>
parents: 9845
diff changeset
290 case Object:
91a1041ec905 SPARCLIRGenerator, sqrt, condition move, breakpoint op, partial bit ops
Morris Meyer <morris.meyer@oracle.com>
parents: 9845
diff changeset
291 append(new CondMoveOp(result, finalCondition, load(trueValue), loadNonConst(falseValue)));
91a1041ec905 SPARCLIRGenerator, sqrt, condition move, breakpoint op, partial bit ops
Morris Meyer <morris.meyer@oracle.com>
parents: 9845
diff changeset
292 break;
91a1041ec905 SPARCLIRGenerator, sqrt, condition move, breakpoint op, partial bit ops
Morris Meyer <morris.meyer@oracle.com>
parents: 9845
diff changeset
293 case Float:
91a1041ec905 SPARCLIRGenerator, sqrt, condition move, breakpoint op, partial bit ops
Morris Meyer <morris.meyer@oracle.com>
parents: 9845
diff changeset
294 case Double:
91a1041ec905 SPARCLIRGenerator, sqrt, condition move, breakpoint op, partial bit ops
Morris Meyer <morris.meyer@oracle.com>
parents: 9845
diff changeset
295 append(new FloatCondMoveOp(result, finalCondition, unorderedIsTrue, load(trueValue), load(falseValue)));
91a1041ec905 SPARCLIRGenerator, sqrt, condition move, breakpoint op, partial bit ops
Morris Meyer <morris.meyer@oracle.com>
parents: 9845
diff changeset
296 break;
91a1041ec905 SPARCLIRGenerator, sqrt, condition move, breakpoint op, partial bit ops
Morris Meyer <morris.meyer@oracle.com>
parents: 9845
diff changeset
297 default:
91a1041ec905 SPARCLIRGenerator, sqrt, condition move, breakpoint op, partial bit ops
Morris Meyer <morris.meyer@oracle.com>
parents: 9845
diff changeset
298 throw GraalInternalError.shouldNotReachHere("" + left.getKind());
91a1041ec905 SPARCLIRGenerator, sqrt, condition move, breakpoint op, partial bit ops
Morris Meyer <morris.meyer@oracle.com>
parents: 9845
diff changeset
299 }
91a1041ec905 SPARCLIRGenerator, sqrt, condition move, breakpoint op, partial bit ops
Morris Meyer <morris.meyer@oracle.com>
parents: 9845
diff changeset
300 return result;
91a1041ec905 SPARCLIRGenerator, sqrt, condition move, breakpoint op, partial bit ops
Morris Meyer <morris.meyer@oracle.com>
parents: 9845
diff changeset
301 }
91a1041ec905 SPARCLIRGenerator, sqrt, condition move, breakpoint op, partial bit ops
Morris Meyer <morris.meyer@oracle.com>
parents: 9845
diff changeset
302
91a1041ec905 SPARCLIRGenerator, sqrt, condition move, breakpoint op, partial bit ops
Morris Meyer <morris.meyer@oracle.com>
parents: 9845
diff changeset
303 /**
91a1041ec905 SPARCLIRGenerator, sqrt, condition move, breakpoint op, partial bit ops
Morris Meyer <morris.meyer@oracle.com>
parents: 9845
diff changeset
304 * This method emits the compare instruction, and may reorder the operands. It returns true if
91a1041ec905 SPARCLIRGenerator, sqrt, condition move, breakpoint op, partial bit ops
Morris Meyer <morris.meyer@oracle.com>
parents: 9845
diff changeset
305 * it did so.
14949
b65036798097 Remove visitReturn from NodeLIRBuilder.
Josef Eisl <josef.eisl@jku.at>
parents: 14850
diff changeset
306 *
9846
91a1041ec905 SPARCLIRGenerator, sqrt, condition move, breakpoint op, partial bit ops
Morris Meyer <morris.meyer@oracle.com>
parents: 9845
diff changeset
307 * @param a the left operand of the comparison
91a1041ec905 SPARCLIRGenerator, sqrt, condition move, breakpoint op, partial bit ops
Morris Meyer <morris.meyer@oracle.com>
parents: 9845
diff changeset
308 * @param b the right operand of the comparison
91a1041ec905 SPARCLIRGenerator, sqrt, condition move, breakpoint op, partial bit ops
Morris Meyer <morris.meyer@oracle.com>
parents: 9845
diff changeset
309 * @return true if the left and right operands were switched, false otherwise
91a1041ec905 SPARCLIRGenerator, sqrt, condition move, breakpoint op, partial bit ops
Morris Meyer <morris.meyer@oracle.com>
parents: 9845
diff changeset
310 */
91a1041ec905 SPARCLIRGenerator, sqrt, condition move, breakpoint op, partial bit ops
Morris Meyer <morris.meyer@oracle.com>
parents: 9845
diff changeset
311 private boolean emitCompare(Value a, Value b) {
91a1041ec905 SPARCLIRGenerator, sqrt, condition move, breakpoint op, partial bit ops
Morris Meyer <morris.meyer@oracle.com>
parents: 9845
diff changeset
312 Variable left;
91a1041ec905 SPARCLIRGenerator, sqrt, condition move, breakpoint op, partial bit ops
Morris Meyer <morris.meyer@oracle.com>
parents: 9845
diff changeset
313 Value right;
91a1041ec905 SPARCLIRGenerator, sqrt, condition move, breakpoint op, partial bit ops
Morris Meyer <morris.meyer@oracle.com>
parents: 9845
diff changeset
314 boolean mirrored;
91a1041ec905 SPARCLIRGenerator, sqrt, condition move, breakpoint op, partial bit ops
Morris Meyer <morris.meyer@oracle.com>
parents: 9845
diff changeset
315 if (LIRValueUtil.isVariable(b)) {
91a1041ec905 SPARCLIRGenerator, sqrt, condition move, breakpoint op, partial bit ops
Morris Meyer <morris.meyer@oracle.com>
parents: 9845
diff changeset
316 left = load(b);
91a1041ec905 SPARCLIRGenerator, sqrt, condition move, breakpoint op, partial bit ops
Morris Meyer <morris.meyer@oracle.com>
parents: 9845
diff changeset
317 right = loadNonConst(a);
91a1041ec905 SPARCLIRGenerator, sqrt, condition move, breakpoint op, partial bit ops
Morris Meyer <morris.meyer@oracle.com>
parents: 9845
diff changeset
318 mirrored = true;
91a1041ec905 SPARCLIRGenerator, sqrt, condition move, breakpoint op, partial bit ops
Morris Meyer <morris.meyer@oracle.com>
parents: 9845
diff changeset
319 } else {
91a1041ec905 SPARCLIRGenerator, sqrt, condition move, breakpoint op, partial bit ops
Morris Meyer <morris.meyer@oracle.com>
parents: 9845
diff changeset
320 left = load(a);
91a1041ec905 SPARCLIRGenerator, sqrt, condition move, breakpoint op, partial bit ops
Morris Meyer <morris.meyer@oracle.com>
parents: 9845
diff changeset
321 right = loadNonConst(b);
91a1041ec905 SPARCLIRGenerator, sqrt, condition move, breakpoint op, partial bit ops
Morris Meyer <morris.meyer@oracle.com>
parents: 9845
diff changeset
322 mirrored = false;
91a1041ec905 SPARCLIRGenerator, sqrt, condition move, breakpoint op, partial bit ops
Morris Meyer <morris.meyer@oracle.com>
parents: 9845
diff changeset
323 }
91a1041ec905 SPARCLIRGenerator, sqrt, condition move, breakpoint op, partial bit ops
Morris Meyer <morris.meyer@oracle.com>
parents: 9845
diff changeset
324 switch (left.getKind().getStackKind()) {
91a1041ec905 SPARCLIRGenerator, sqrt, condition move, breakpoint op, partial bit ops
Morris Meyer <morris.meyer@oracle.com>
parents: 9845
diff changeset
325 case Int:
91a1041ec905 SPARCLIRGenerator, sqrt, condition move, breakpoint op, partial bit ops
Morris Meyer <morris.meyer@oracle.com>
parents: 9845
diff changeset
326 append(new CompareOp(ICMP, left, right));
91a1041ec905 SPARCLIRGenerator, sqrt, condition move, breakpoint op, partial bit ops
Morris Meyer <morris.meyer@oracle.com>
parents: 9845
diff changeset
327 break;
91a1041ec905 SPARCLIRGenerator, sqrt, condition move, breakpoint op, partial bit ops
Morris Meyer <morris.meyer@oracle.com>
parents: 9845
diff changeset
328 case Long:
91a1041ec905 SPARCLIRGenerator, sqrt, condition move, breakpoint op, partial bit ops
Morris Meyer <morris.meyer@oracle.com>
parents: 9845
diff changeset
329 append(new CompareOp(LCMP, left, right));
91a1041ec905 SPARCLIRGenerator, sqrt, condition move, breakpoint op, partial bit ops
Morris Meyer <morris.meyer@oracle.com>
parents: 9845
diff changeset
330 break;
91a1041ec905 SPARCLIRGenerator, sqrt, condition move, breakpoint op, partial bit ops
Morris Meyer <morris.meyer@oracle.com>
parents: 9845
diff changeset
331 case Object:
91a1041ec905 SPARCLIRGenerator, sqrt, condition move, breakpoint op, partial bit ops
Morris Meyer <morris.meyer@oracle.com>
parents: 9845
diff changeset
332 append(new CompareOp(ACMP, left, right));
91a1041ec905 SPARCLIRGenerator, sqrt, condition move, breakpoint op, partial bit ops
Morris Meyer <morris.meyer@oracle.com>
parents: 9845
diff changeset
333 break;
91a1041ec905 SPARCLIRGenerator, sqrt, condition move, breakpoint op, partial bit ops
Morris Meyer <morris.meyer@oracle.com>
parents: 9845
diff changeset
334 case Float:
91a1041ec905 SPARCLIRGenerator, sqrt, condition move, breakpoint op, partial bit ops
Morris Meyer <morris.meyer@oracle.com>
parents: 9845
diff changeset
335 append(new CompareOp(FCMP, left, right));
91a1041ec905 SPARCLIRGenerator, sqrt, condition move, breakpoint op, partial bit ops
Morris Meyer <morris.meyer@oracle.com>
parents: 9845
diff changeset
336 break;
91a1041ec905 SPARCLIRGenerator, sqrt, condition move, breakpoint op, partial bit ops
Morris Meyer <morris.meyer@oracle.com>
parents: 9845
diff changeset
337 case Double:
91a1041ec905 SPARCLIRGenerator, sqrt, condition move, breakpoint op, partial bit ops
Morris Meyer <morris.meyer@oracle.com>
parents: 9845
diff changeset
338 append(new CompareOp(DCMP, left, right));
91a1041ec905 SPARCLIRGenerator, sqrt, condition move, breakpoint op, partial bit ops
Morris Meyer <morris.meyer@oracle.com>
parents: 9845
diff changeset
339 break;
91a1041ec905 SPARCLIRGenerator, sqrt, condition move, breakpoint op, partial bit ops
Morris Meyer <morris.meyer@oracle.com>
parents: 9845
diff changeset
340 default:
91a1041ec905 SPARCLIRGenerator, sqrt, condition move, breakpoint op, partial bit ops
Morris Meyer <morris.meyer@oracle.com>
parents: 9845
diff changeset
341 throw GraalInternalError.shouldNotReachHere();
91a1041ec905 SPARCLIRGenerator, sqrt, condition move, breakpoint op, partial bit ops
Morris Meyer <morris.meyer@oracle.com>
parents: 9845
diff changeset
342 }
91a1041ec905 SPARCLIRGenerator, sqrt, condition move, breakpoint op, partial bit ops
Morris Meyer <morris.meyer@oracle.com>
parents: 9845
diff changeset
343 return mirrored;
7743
7732a91e5f6d Added more skeleton code to SPARC projects.
Thomas Wuerthinger <thomas.wuerthinger@oracle.com>
parents: 7740
diff changeset
344 }
7732a91e5f6d Added more skeleton code to SPARC projects.
Thomas Wuerthinger <thomas.wuerthinger@oracle.com>
parents: 7740
diff changeset
345
7732a91e5f6d Added more skeleton code to SPARC projects.
Thomas Wuerthinger <thomas.wuerthinger@oracle.com>
parents: 7740
diff changeset
346 @Override
9846
91a1041ec905 SPARCLIRGenerator, sqrt, condition move, breakpoint op, partial bit ops
Morris Meyer <morris.meyer@oracle.com>
parents: 9845
diff changeset
347 public Variable emitIntegerTestMove(Value left, Value right, Value trueValue, Value falseValue) {
91a1041ec905 SPARCLIRGenerator, sqrt, condition move, breakpoint op, partial bit ops
Morris Meyer <morris.meyer@oracle.com>
parents: 9845
diff changeset
348 emitIntegerTest(left, right);
91a1041ec905 SPARCLIRGenerator, sqrt, condition move, breakpoint op, partial bit ops
Morris Meyer <morris.meyer@oracle.com>
parents: 9845
diff changeset
349 Variable result = newVariable(trueValue.getKind());
91a1041ec905 SPARCLIRGenerator, sqrt, condition move, breakpoint op, partial bit ops
Morris Meyer <morris.meyer@oracle.com>
parents: 9845
diff changeset
350 append(new CondMoveOp(result, Condition.EQ, load(trueValue), loadNonConst(falseValue)));
91a1041ec905 SPARCLIRGenerator, sqrt, condition move, breakpoint op, partial bit ops
Morris Meyer <morris.meyer@oracle.com>
parents: 9845
diff changeset
351 return result;
7743
7732a91e5f6d Added more skeleton code to SPARC projects.
Thomas Wuerthinger <thomas.wuerthinger@oracle.com>
parents: 7740
diff changeset
352 }
7732a91e5f6d Added more skeleton code to SPARC projects.
Thomas Wuerthinger <thomas.wuerthinger@oracle.com>
parents: 7740
diff changeset
353
7732a91e5f6d Added more skeleton code to SPARC projects.
Thomas Wuerthinger <thomas.wuerthinger@oracle.com>
parents: 7740
diff changeset
354 @Override
9739
4cd4926ec683 rename: RuntimeCallTarget -> ForeignCallLinkage
Doug Simon <doug.simon@oracle.com>
parents: 9613
diff changeset
355 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
twisti
parents: 10850
diff changeset
356 long maxOffset = linkage.getMaxCallTargetOffset();
e1fcdda22831 SPARC: can compile some stubs now but they don't work yet
twisti
parents: 10850
diff changeset
357 if (SPARCAssembler.isWordDisp30(maxOffset)) {
e1fcdda22831 SPARC: can compile some stubs now but they don't work yet
twisti
parents: 10850
diff changeset
358 append(new SPARCCall.DirectNearForeignCallOp(linkage, result, arguments, temps, info));
e1fcdda22831 SPARC: can compile some stubs now but they don't work yet
twisti
parents: 10850
diff changeset
359 } else {
10871
c3b09d69dfde SPARC: fixes and more implementation; can now allocate objects
twisti
parents: 10854
diff changeset
360 append(new SPARCCall.DirectFarForeignCallOp(linkage, result, arguments, temps, info));
10854
e1fcdda22831 SPARC: can compile some stubs now but they don't work yet
twisti
parents: 10850
diff changeset
361 }
7743
7732a91e5f6d Added more skeleton code to SPARC projects.
Thomas Wuerthinger <thomas.wuerthinger@oracle.com>
parents: 7740
diff changeset
362 }
7732a91e5f6d Added more skeleton code to SPARC projects.
Thomas Wuerthinger <thomas.wuerthinger@oracle.com>
parents: 7740
diff changeset
363
7732a91e5f6d Added more skeleton code to SPARC projects.
Thomas Wuerthinger <thomas.wuerthinger@oracle.com>
parents: 7740
diff changeset
364 @Override
15297
3a6151ed5a25 Move LIRGenerator to graal.lir (errors).
Josef Eisl <josef.eisl@jku.at>
parents: 15294
diff changeset
365 public void emitStrategySwitch(SwitchStrategy strategy, Variable key, LabelRef[] keyTargets, LabelRef defaultTarget) {
13302
094f4ee93977 some javadoc for switch strategies
Lukas Stadler <lukas.stadler@jku.at>
parents: 13294
diff changeset
366 // a temp is needed for loading long and object constants
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
367 boolean needsTemp = key.getKind() == Kind.Long || key.getKind() == Kind.Object;
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
368 append(new StrategySwitchOp(strategy, keyTargets, defaultTarget, key, needsTemp ? newVariable(key.getKind()) : Value.ILLEGAL));
7743
7732a91e5f6d Added more skeleton code to SPARC projects.
Thomas Wuerthinger <thomas.wuerthinger@oracle.com>
parents: 7740
diff changeset
369 }
7732a91e5f6d Added more skeleton code to SPARC projects.
Thomas Wuerthinger <thomas.wuerthinger@oracle.com>
parents: 7740
diff changeset
370
7732a91e5f6d Added more skeleton code to SPARC projects.
Thomas Wuerthinger <thomas.wuerthinger@oracle.com>
parents: 7740
diff changeset
371 @Override
7732a91e5f6d Added more skeleton code to SPARC projects.
Thomas Wuerthinger <thomas.wuerthinger@oracle.com>
parents: 7740
diff changeset
372 protected void emitTableSwitch(int lowKey, LabelRef defaultTarget, LabelRef[] targets, Value key) {
9828
5aedcaed6ccf Initial SPARC control instructions
Morris Meyer <morris.meyer@oracle.com>
parents: 9825
diff changeset
373 // Making a copy of the switch value is necessary because jump table destroys the input
5aedcaed6ccf Initial SPARC control instructions
Morris Meyer <morris.meyer@oracle.com>
parents: 9825
diff changeset
374 // value
5aedcaed6ccf Initial SPARC control instructions
Morris Meyer <morris.meyer@oracle.com>
parents: 9825
diff changeset
375 Variable tmp = emitMove(key);
12429
5124eeec1a7b split HotSpotRuntime into separate provider implementations
Doug Simon <doug.simon@oracle.com>
parents: 12363
diff changeset
376 append(new TableSwitchOp(lowKey, defaultTarget, targets, tmp, newVariable(target().wordKind)));
7743
7732a91e5f6d Added more skeleton code to SPARC projects.
Thomas Wuerthinger <thomas.wuerthinger@oracle.com>
parents: 7740
diff changeset
377 }
7732a91e5f6d Added more skeleton code to SPARC projects.
Thomas Wuerthinger <thomas.wuerthinger@oracle.com>
parents: 7740
diff changeset
378
7732a91e5f6d Added more skeleton code to SPARC projects.
Thomas Wuerthinger <thomas.wuerthinger@oracle.com>
parents: 7740
diff changeset
379 @Override
7732a91e5f6d Added more skeleton code to SPARC projects.
Thomas Wuerthinger <thomas.wuerthinger@oracle.com>
parents: 7740
diff changeset
380 public void emitBitCount(Variable result, Value operand) {
9846
91a1041ec905 SPARCLIRGenerator, sqrt, condition move, breakpoint op, partial bit ops
Morris Meyer <morris.meyer@oracle.com>
parents: 9845
diff changeset
381 if (operand.getKind().getStackKind() == Kind.Int) {
11233
5a9d68c3a7d7 SPARC: a lot of fixes and more
twisti
parents: 10871
diff changeset
382 append(new SPARCBitManipulationOp(IPOPCNT, result, asAllocatable(operand), this));
9846
91a1041ec905 SPARCLIRGenerator, sqrt, condition move, breakpoint op, partial bit ops
Morris Meyer <morris.meyer@oracle.com>
parents: 9845
diff changeset
383 } else {
11233
5a9d68c3a7d7 SPARC: a lot of fixes and more
twisti
parents: 10871
diff changeset
384 append(new SPARCBitManipulationOp(LPOPCNT, result, asAllocatable(operand), this));
9846
91a1041ec905 SPARCLIRGenerator, sqrt, condition move, breakpoint op, partial bit ops
Morris Meyer <morris.meyer@oracle.com>
parents: 9845
diff changeset
385 }
7743
7732a91e5f6d Added more skeleton code to SPARC projects.
Thomas Wuerthinger <thomas.wuerthinger@oracle.com>
parents: 7740
diff changeset
386 }
7732a91e5f6d Added more skeleton code to SPARC projects.
Thomas Wuerthinger <thomas.wuerthinger@oracle.com>
parents: 7740
diff changeset
387
7732a91e5f6d Added more skeleton code to SPARC projects.
Thomas Wuerthinger <thomas.wuerthinger@oracle.com>
parents: 7740
diff changeset
388 @Override
7732a91e5f6d Added more skeleton code to SPARC projects.
Thomas Wuerthinger <thomas.wuerthinger@oracle.com>
parents: 7740
diff changeset
389 public void emitBitScanForward(Variable result, Value operand) {
11233
5a9d68c3a7d7 SPARC: a lot of fixes and more
twisti
parents: 10871
diff changeset
390 append(new SPARCBitManipulationOp(BSF, result, asAllocatable(operand), this));
7743
7732a91e5f6d Added more skeleton code to SPARC projects.
Thomas Wuerthinger <thomas.wuerthinger@oracle.com>
parents: 7740
diff changeset
391 }
7732a91e5f6d Added more skeleton code to SPARC projects.
Thomas Wuerthinger <thomas.wuerthinger@oracle.com>
parents: 7740
diff changeset
392
7732a91e5f6d Added more skeleton code to SPARC projects.
Thomas Wuerthinger <thomas.wuerthinger@oracle.com>
parents: 7740
diff changeset
393 @Override
7732a91e5f6d Added more skeleton code to SPARC projects.
Thomas Wuerthinger <thomas.wuerthinger@oracle.com>
parents: 7740
diff changeset
394 public void emitBitScanReverse(Variable result, Value operand) {
9846
91a1041ec905 SPARCLIRGenerator, sqrt, condition move, breakpoint op, partial bit ops
Morris Meyer <morris.meyer@oracle.com>
parents: 9845
diff changeset
395 if (operand.getKind().getStackKind() == Kind.Int) {
11233
5a9d68c3a7d7 SPARC: a lot of fixes and more
twisti
parents: 10871
diff changeset
396 append(new SPARCBitManipulationOp(IBSR, result, asAllocatable(operand), this));
9846
91a1041ec905 SPARCLIRGenerator, sqrt, condition move, breakpoint op, partial bit ops
Morris Meyer <morris.meyer@oracle.com>
parents: 9845
diff changeset
397 } else {
11233
5a9d68c3a7d7 SPARC: a lot of fixes and more
twisti
parents: 10871
diff changeset
398 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: 9845
diff changeset
399 }
7743
7732a91e5f6d Added more skeleton code to SPARC projects.
Thomas Wuerthinger <thomas.wuerthinger@oracle.com>
parents: 7740
diff changeset
400 }
7732a91e5f6d Added more skeleton code to SPARC projects.
Thomas Wuerthinger <thomas.wuerthinger@oracle.com>
parents: 7740
diff changeset
401
7732a91e5f6d Added more skeleton code to SPARC projects.
Thomas Wuerthinger <thomas.wuerthinger@oracle.com>
parents: 7740
diff changeset
402 @Override
11290
686d6d99352c Move MathIntrinsic operations to ArithmeticLIRGenerator.
Roland Schatz <roland.schatz@oracle.com>
parents: 11289
diff changeset
403 public Value emitMathAbs(Value input) {
686d6d99352c Move MathIntrinsic operations to ArithmeticLIRGenerator.
Roland Schatz <roland.schatz@oracle.com>
parents: 11289
diff changeset
404 Variable result = newVariable(input.getPlatformKind());
686d6d99352c Move MathIntrinsic operations to ArithmeticLIRGenerator.
Roland Schatz <roland.schatz@oracle.com>
parents: 11289
diff changeset
405 append(new BinaryRegConst(DAND, result, asAllocatable(input), Constant.forDouble(Double.longBitsToDouble(0x7FFFFFFFFFFFFFFFL))));
686d6d99352c Move MathIntrinsic operations to ArithmeticLIRGenerator.
Roland Schatz <roland.schatz@oracle.com>
parents: 11289
diff changeset
406 return result;
7743
7732a91e5f6d Added more skeleton code to SPARC projects.
Thomas Wuerthinger <thomas.wuerthinger@oracle.com>
parents: 7740
diff changeset
407 }
7732a91e5f6d Added more skeleton code to SPARC projects.
Thomas Wuerthinger <thomas.wuerthinger@oracle.com>
parents: 7740
diff changeset
408
7732a91e5f6d Added more skeleton code to SPARC projects.
Thomas Wuerthinger <thomas.wuerthinger@oracle.com>
parents: 7740
diff changeset
409 @Override
11290
686d6d99352c Move MathIntrinsic operations to ArithmeticLIRGenerator.
Roland Schatz <roland.schatz@oracle.com>
parents: 11289
diff changeset
410 public Value emitMathSqrt(Value input) {
686d6d99352c Move MathIntrinsic operations to ArithmeticLIRGenerator.
Roland Schatz <roland.schatz@oracle.com>
parents: 11289
diff changeset
411 Variable result = newVariable(input.getPlatformKind());
686d6d99352c Move MathIntrinsic operations to ArithmeticLIRGenerator.
Roland Schatz <roland.schatz@oracle.com>
parents: 11289
diff changeset
412 append(new SPARCMathIntrinsicOp(SQRT, result, asAllocatable(input)));
686d6d99352c Move MathIntrinsic operations to ArithmeticLIRGenerator.
Roland Schatz <roland.schatz@oracle.com>
parents: 11289
diff changeset
413 return result;
7743
7732a91e5f6d Added more skeleton code to SPARC projects.
Thomas Wuerthinger <thomas.wuerthinger@oracle.com>
parents: 7740
diff changeset
414 }
7732a91e5f6d Added more skeleton code to SPARC projects.
Thomas Wuerthinger <thomas.wuerthinger@oracle.com>
parents: 7740
diff changeset
415
7732a91e5f6d Added more skeleton code to SPARC projects.
Thomas Wuerthinger <thomas.wuerthinger@oracle.com>
parents: 7740
diff changeset
416 @Override
11290
686d6d99352c Move MathIntrinsic operations to ArithmeticLIRGenerator.
Roland Schatz <roland.schatz@oracle.com>
parents: 11289
diff changeset
417 public Value emitMathLog(Value input, boolean base10) {
686d6d99352c Move MathIntrinsic operations to ArithmeticLIRGenerator.
Roland Schatz <roland.schatz@oracle.com>
parents: 11289
diff changeset
418 Variable result = newVariable(input.getPlatformKind());
686d6d99352c Move MathIntrinsic operations to ArithmeticLIRGenerator.
Roland Schatz <roland.schatz@oracle.com>
parents: 11289
diff changeset
419 append(new SPARCMathIntrinsicOp(LOG, result, asAllocatable(input)));
686d6d99352c Move MathIntrinsic operations to ArithmeticLIRGenerator.
Roland Schatz <roland.schatz@oracle.com>
parents: 11289
diff changeset
420 return result;
7743
7732a91e5f6d Added more skeleton code to SPARC projects.
Thomas Wuerthinger <thomas.wuerthinger@oracle.com>
parents: 7740
diff changeset
421 }
7732a91e5f6d Added more skeleton code to SPARC projects.
Thomas Wuerthinger <thomas.wuerthinger@oracle.com>
parents: 7740
diff changeset
422
7732a91e5f6d Added more skeleton code to SPARC projects.
Thomas Wuerthinger <thomas.wuerthinger@oracle.com>
parents: 7740
diff changeset
423 @Override
11290
686d6d99352c Move MathIntrinsic operations to ArithmeticLIRGenerator.
Roland Schatz <roland.schatz@oracle.com>
parents: 11289
diff changeset
424 public Value emitMathCos(Value input) {
686d6d99352c Move MathIntrinsic operations to ArithmeticLIRGenerator.
Roland Schatz <roland.schatz@oracle.com>
parents: 11289
diff changeset
425 Variable result = newVariable(input.getPlatformKind());
686d6d99352c Move MathIntrinsic operations to ArithmeticLIRGenerator.
Roland Schatz <roland.schatz@oracle.com>
parents: 11289
diff changeset
426 append(new SPARCMathIntrinsicOp(COS, result, asAllocatable(input)));
686d6d99352c Move MathIntrinsic operations to ArithmeticLIRGenerator.
Roland Schatz <roland.schatz@oracle.com>
parents: 11289
diff changeset
427 return result;
7743
7732a91e5f6d Added more skeleton code to SPARC projects.
Thomas Wuerthinger <thomas.wuerthinger@oracle.com>
parents: 7740
diff changeset
428 }
7732a91e5f6d Added more skeleton code to SPARC projects.
Thomas Wuerthinger <thomas.wuerthinger@oracle.com>
parents: 7740
diff changeset
429
7732a91e5f6d Added more skeleton code to SPARC projects.
Thomas Wuerthinger <thomas.wuerthinger@oracle.com>
parents: 7740
diff changeset
430 @Override
11290
686d6d99352c Move MathIntrinsic operations to ArithmeticLIRGenerator.
Roland Schatz <roland.schatz@oracle.com>
parents: 11289
diff changeset
431 public Value emitMathSin(Value input) {
686d6d99352c Move MathIntrinsic operations to ArithmeticLIRGenerator.
Roland Schatz <roland.schatz@oracle.com>
parents: 11289
diff changeset
432 Variable result = newVariable(input.getPlatformKind());
686d6d99352c Move MathIntrinsic operations to ArithmeticLIRGenerator.
Roland Schatz <roland.schatz@oracle.com>
parents: 11289
diff changeset
433 append(new SPARCMathIntrinsicOp(SIN, result, asAllocatable(input)));
686d6d99352c Move MathIntrinsic operations to ArithmeticLIRGenerator.
Roland Schatz <roland.schatz@oracle.com>
parents: 11289
diff changeset
434 return result;
7743
7732a91e5f6d Added more skeleton code to SPARC projects.
Thomas Wuerthinger <thomas.wuerthinger@oracle.com>
parents: 7740
diff changeset
435 }
7732a91e5f6d Added more skeleton code to SPARC projects.
Thomas Wuerthinger <thomas.wuerthinger@oracle.com>
parents: 7740
diff changeset
436
7732a91e5f6d Added more skeleton code to SPARC projects.
Thomas Wuerthinger <thomas.wuerthinger@oracle.com>
parents: 7740
diff changeset
437 @Override
11290
686d6d99352c Move MathIntrinsic operations to ArithmeticLIRGenerator.
Roland Schatz <roland.schatz@oracle.com>
parents: 11289
diff changeset
438 public Value emitMathTan(Value input) {
686d6d99352c Move MathIntrinsic operations to ArithmeticLIRGenerator.
Roland Schatz <roland.schatz@oracle.com>
parents: 11289
diff changeset
439 Variable result = newVariable(input.getPlatformKind());
686d6d99352c Move MathIntrinsic operations to ArithmeticLIRGenerator.
Roland Schatz <roland.schatz@oracle.com>
parents: 11289
diff changeset
440 append(new SPARCMathIntrinsicOp(TAN, result, asAllocatable(input)));
686d6d99352c Move MathIntrinsic operations to ArithmeticLIRGenerator.
Roland Schatz <roland.schatz@oracle.com>
parents: 11289
diff changeset
441 return result;
7743
7732a91e5f6d Added more skeleton code to SPARC projects.
Thomas Wuerthinger <thomas.wuerthinger@oracle.com>
parents: 7740
diff changeset
442 }
7732a91e5f6d Added more skeleton code to SPARC projects.
Thomas Wuerthinger <thomas.wuerthinger@oracle.com>
parents: 7740
diff changeset
443
7732a91e5f6d Added more skeleton code to SPARC projects.
Thomas Wuerthinger <thomas.wuerthinger@oracle.com>
parents: 7740
diff changeset
444 @Override
9846
91a1041ec905 SPARCLIRGenerator, sqrt, condition move, breakpoint op, partial bit ops
Morris Meyer <morris.meyer@oracle.com>
parents: 9845
diff changeset
445 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
446 append(new SPARCByteSwapOp(result, input));
7743
7732a91e5f6d Added more skeleton code to SPARC projects.
Thomas Wuerthinger <thomas.wuerthinger@oracle.com>
parents: 7740
diff changeset
447 }
7732a91e5f6d Added more skeleton code to SPARC projects.
Thomas Wuerthinger <thomas.wuerthinger@oracle.com>
parents: 7740
diff changeset
448
7732a91e5f6d Added more skeleton code to SPARC projects.
Thomas Wuerthinger <thomas.wuerthinger@oracle.com>
parents: 7740
diff changeset
449 @Override
13973
faa6fda7ee36 added Arrays.equals substitutions
twisti
parents: 13908
diff changeset
450 public void emitArrayEquals(Kind kind, Variable result, Value array1, Value array2, Value length) {
13541
63bb635911ab String.equals method substitution
twisti
parents: 13520
diff changeset
451 // TODO Auto-generated method stub
63bb635911ab String.equals method substitution
twisti
parents: 13520
diff changeset
452 throw GraalInternalError.unimplemented();
63bb635911ab String.equals method substitution
twisti
parents: 13520
diff changeset
453 }
63bb635911ab String.equals method substitution
twisti
parents: 13520
diff changeset
454
63bb635911ab String.equals method substitution
twisti
parents: 13520
diff changeset
455 @Override
7743
7732a91e5f6d Added more skeleton code to SPARC projects.
Thomas Wuerthinger <thomas.wuerthinger@oracle.com>
parents: 7740
diff changeset
456 public Value emitNegate(Value input) {
9825
81d5d8089cda SPARC float arithmetic
Morris Meyer <morris.meyer@oracle.com>
parents: 9817
diff changeset
457 Variable result = newVariable(input.getKind());
11233
5a9d68c3a7d7 SPARC: a lot of fixes and more
twisti
parents: 10871
diff changeset
458 switch (input.getKind().getStackKind()) {
9825
81d5d8089cda SPARC float arithmetic
Morris Meyer <morris.meyer@oracle.com>
parents: 9817
diff changeset
459 case Int:
81d5d8089cda SPARC float arithmetic
Morris Meyer <morris.meyer@oracle.com>
parents: 9817
diff changeset
460 append(new Op1Stack(INEG, result, input));
81d5d8089cda SPARC float arithmetic
Morris Meyer <morris.meyer@oracle.com>
parents: 9817
diff changeset
461 break;
81d5d8089cda SPARC float arithmetic
Morris Meyer <morris.meyer@oracle.com>
parents: 9817
diff changeset
462 case Float:
81d5d8089cda SPARC float arithmetic
Morris Meyer <morris.meyer@oracle.com>
parents: 9817
diff changeset
463 append(new Op1Stack(FNEG, result, input));
81d5d8089cda SPARC float arithmetic
Morris Meyer <morris.meyer@oracle.com>
parents: 9817
diff changeset
464 break;
81d5d8089cda SPARC float arithmetic
Morris Meyer <morris.meyer@oracle.com>
parents: 9817
diff changeset
465 case Double:
81d5d8089cda SPARC float arithmetic
Morris Meyer <morris.meyer@oracle.com>
parents: 9817
diff changeset
466 append(new Op1Stack(DNEG, result, input));
81d5d8089cda SPARC float arithmetic
Morris Meyer <morris.meyer@oracle.com>
parents: 9817
diff changeset
467 break;
81d5d8089cda SPARC float arithmetic
Morris Meyer <morris.meyer@oracle.com>
parents: 9817
diff changeset
468 default:
81d5d8089cda SPARC float arithmetic
Morris Meyer <morris.meyer@oracle.com>
parents: 9817
diff changeset
469 throw GraalInternalError.shouldNotReachHere();
81d5d8089cda SPARC float arithmetic
Morris Meyer <morris.meyer@oracle.com>
parents: 9817
diff changeset
470 }
81d5d8089cda SPARC float arithmetic
Morris Meyer <morris.meyer@oracle.com>
parents: 9817
diff changeset
471 return result;
7743
7732a91e5f6d Added more skeleton code to SPARC projects.
Thomas Wuerthinger <thomas.wuerthinger@oracle.com>
parents: 7740
diff changeset
472 }
7732a91e5f6d Added more skeleton code to SPARC projects.
Thomas Wuerthinger <thomas.wuerthinger@oracle.com>
parents: 7740
diff changeset
473
11355
01269a181628 add bitwise "not" operation
Lukas Stadler <lukas.stadler@jku.at>
parents: 11290
diff changeset
474 @Override
01269a181628 add bitwise "not" operation
Lukas Stadler <lukas.stadler@jku.at>
parents: 11290
diff changeset
475 public Value emitNot(Value input) {
01269a181628 add bitwise "not" operation
Lukas Stadler <lukas.stadler@jku.at>
parents: 11290
diff changeset
476 Variable result = newVariable(input.getKind());
01269a181628 add bitwise "not" operation
Lukas Stadler <lukas.stadler@jku.at>
parents: 11290
diff changeset
477 switch (input.getKind().getStackKind()) {
01269a181628 add bitwise "not" operation
Lukas Stadler <lukas.stadler@jku.at>
parents: 11290
diff changeset
478 case Int:
01269a181628 add bitwise "not" operation
Lukas Stadler <lukas.stadler@jku.at>
parents: 11290
diff changeset
479 append(new Op1Stack(INOT, result, input));
01269a181628 add bitwise "not" operation
Lukas Stadler <lukas.stadler@jku.at>
parents: 11290
diff changeset
480 break;
01269a181628 add bitwise "not" operation
Lukas Stadler <lukas.stadler@jku.at>
parents: 11290
diff changeset
481 case Long:
01269a181628 add bitwise "not" operation
Lukas Stadler <lukas.stadler@jku.at>
parents: 11290
diff changeset
482 append(new Op1Stack(LNOT, result, input));
01269a181628 add bitwise "not" operation
Lukas Stadler <lukas.stadler@jku.at>
parents: 11290
diff changeset
483 break;
01269a181628 add bitwise "not" operation
Lukas Stadler <lukas.stadler@jku.at>
parents: 11290
diff changeset
484 default:
01269a181628 add bitwise "not" operation
Lukas Stadler <lukas.stadler@jku.at>
parents: 11290
diff changeset
485 throw GraalInternalError.shouldNotReachHere();
01269a181628 add bitwise "not" operation
Lukas Stadler <lukas.stadler@jku.at>
parents: 11290
diff changeset
486 }
01269a181628 add bitwise "not" operation
Lukas Stadler <lukas.stadler@jku.at>
parents: 11290
diff changeset
487 return result;
01269a181628 add bitwise "not" operation
Lukas Stadler <lukas.stadler@jku.at>
parents: 11290
diff changeset
488 }
01269a181628 add bitwise "not" operation
Lukas Stadler <lukas.stadler@jku.at>
parents: 11290
diff changeset
489
11233
5a9d68c3a7d7 SPARC: a lot of fixes and more
twisti
parents: 10871
diff changeset
490 private Variable emitBinary(SPARCArithmetic op, boolean commutative, Value a, Value b) {
5a9d68c3a7d7 SPARC: a lot of fixes and more
twisti
parents: 10871
diff changeset
491 if (isConstant(b)) {
5a9d68c3a7d7 SPARC: a lot of fixes and more
twisti
parents: 10871
diff changeset
492 return emitBinaryConst(op, commutative, asAllocatable(a), asConstant(b));
5a9d68c3a7d7 SPARC: a lot of fixes and more
twisti
parents: 10871
diff changeset
493 } else if (commutative && isConstant(a)) {
5a9d68c3a7d7 SPARC: a lot of fixes and more
twisti
parents: 10871
diff changeset
494 return emitBinaryConst(op, commutative, asAllocatable(b), asConstant(a));
5a9d68c3a7d7 SPARC: a lot of fixes and more
twisti
parents: 10871
diff changeset
495 } else {
5a9d68c3a7d7 SPARC: a lot of fixes and more
twisti
parents: 10871
diff changeset
496 return emitBinaryVar(op, commutative, asAllocatable(a), asAllocatable(b));
5a9d68c3a7d7 SPARC: a lot of fixes and more
twisti
parents: 10871
diff changeset
497 }
5a9d68c3a7d7 SPARC: a lot of fixes and more
twisti
parents: 10871
diff changeset
498 }
5a9d68c3a7d7 SPARC: a lot of fixes and more
twisti
parents: 10871
diff changeset
499
5a9d68c3a7d7 SPARC: a lot of fixes and more
twisti
parents: 10871
diff changeset
500 private Variable emitBinaryConst(SPARCArithmetic op, boolean commutative, AllocatableValue a, Constant b) {
5a9d68c3a7d7 SPARC: a lot of fixes and more
twisti
parents: 10871
diff changeset
501 switch (op) {
5a9d68c3a7d7 SPARC: a lot of fixes and more
twisti
parents: 10871
diff changeset
502 case IADD:
5a9d68c3a7d7 SPARC: a lot of fixes and more
twisti
parents: 10871
diff changeset
503 case LADD:
5a9d68c3a7d7 SPARC: a lot of fixes and more
twisti
parents: 10871
diff changeset
504 case ISUB:
5a9d68c3a7d7 SPARC: a lot of fixes and more
twisti
parents: 10871
diff changeset
505 case LSUB:
5a9d68c3a7d7 SPARC: a lot of fixes and more
twisti
parents: 10871
diff changeset
506 case IAND:
5a9d68c3a7d7 SPARC: a lot of fixes and more
twisti
parents: 10871
diff changeset
507 case LAND:
5a9d68c3a7d7 SPARC: a lot of fixes and more
twisti
parents: 10871
diff changeset
508 case IOR:
5a9d68c3a7d7 SPARC: a lot of fixes and more
twisti
parents: 10871
diff changeset
509 case LOR:
5a9d68c3a7d7 SPARC: a lot of fixes and more
twisti
parents: 10871
diff changeset
510 case IXOR:
5a9d68c3a7d7 SPARC: a lot of fixes and more
twisti
parents: 10871
diff changeset
511 case LXOR:
5a9d68c3a7d7 SPARC: a lot of fixes and more
twisti
parents: 10871
diff changeset
512 case IMUL:
5a9d68c3a7d7 SPARC: a lot of fixes and more
twisti
parents: 10871
diff changeset
513 case LMUL:
5a9d68c3a7d7 SPARC: a lot of fixes and more
twisti
parents: 10871
diff changeset
514 if (NumUtil.isInt(b.asLong())) {
5a9d68c3a7d7 SPARC: a lot of fixes and more
twisti
parents: 10871
diff changeset
515 Variable result = newVariable(a.getKind());
5a9d68c3a7d7 SPARC: a lot of fixes and more
twisti
parents: 10871
diff changeset
516 append(new BinaryRegConst(op, result, a, b));
5a9d68c3a7d7 SPARC: a lot of fixes and more
twisti
parents: 10871
diff changeset
517 return result;
5a9d68c3a7d7 SPARC: a lot of fixes and more
twisti
parents: 10871
diff changeset
518 }
9814
e723f9031785 re-architected SPARC assembler to be Fmt class specific, initial arithmetic
Morris Meyer <morris.meyer@oracle.com>
parents: 9739
diff changeset
519 break;
11233
5a9d68c3a7d7 SPARC: a lot of fixes and more
twisti
parents: 10871
diff changeset
520 }
5a9d68c3a7d7 SPARC: a lot of fixes and more
twisti
parents: 10871
diff changeset
521
5a9d68c3a7d7 SPARC: a lot of fixes and more
twisti
parents: 10871
diff changeset
522 return emitBinaryVar(op, commutative, a, asAllocatable(b));
5a9d68c3a7d7 SPARC: a lot of fixes and more
twisti
parents: 10871
diff changeset
523 }
5a9d68c3a7d7 SPARC: a lot of fixes and more
twisti
parents: 10871
diff changeset
524
5a9d68c3a7d7 SPARC: a lot of fixes and more
twisti
parents: 10871
diff changeset
525 private Variable emitBinaryVar(SPARCArithmetic op, boolean commutative, AllocatableValue a, AllocatableValue b) {
5a9d68c3a7d7 SPARC: a lot of fixes and more
twisti
parents: 10871
diff changeset
526 Variable result = newVariable(a.getKind());
5a9d68c3a7d7 SPARC: a lot of fixes and more
twisti
parents: 10871
diff changeset
527 if (commutative) {
5a9d68c3a7d7 SPARC: a lot of fixes and more
twisti
parents: 10871
diff changeset
528 append(new BinaryCommutative(op, result, a, b));
5a9d68c3a7d7 SPARC: a lot of fixes and more
twisti
parents: 10871
diff changeset
529 } else {
5a9d68c3a7d7 SPARC: a lot of fixes and more
twisti
parents: 10871
diff changeset
530 append(new BinaryRegReg(op, result, a, b));
9814
e723f9031785 re-architected SPARC assembler to be Fmt class specific, initial arithmetic
Morris Meyer <morris.meyer@oracle.com>
parents: 9739
diff changeset
531 }
e723f9031785 re-architected SPARC assembler to be Fmt class specific, initial arithmetic
Morris Meyer <morris.meyer@oracle.com>
parents: 9739
diff changeset
532 return result;
7743
7732a91e5f6d Added more skeleton code to SPARC projects.
Thomas Wuerthinger <thomas.wuerthinger@oracle.com>
parents: 7740
diff changeset
533 }
7732a91e5f6d Added more skeleton code to SPARC projects.
Thomas Wuerthinger <thomas.wuerthinger@oracle.com>
parents: 7740
diff changeset
534
7732a91e5f6d Added more skeleton code to SPARC projects.
Thomas Wuerthinger <thomas.wuerthinger@oracle.com>
parents: 7740
diff changeset
535 @Override
11233
5a9d68c3a7d7 SPARC: a lot of fixes and more
twisti
parents: 10871
diff changeset
536 public Variable emitAdd(Value a, Value b) {
5a9d68c3a7d7 SPARC: a lot of fixes and more
twisti
parents: 10871
diff changeset
537 switch (a.getKind().getStackKind()) {
5a9d68c3a7d7 SPARC: a lot of fixes and more
twisti
parents: 10871
diff changeset
538 case Int:
5a9d68c3a7d7 SPARC: a lot of fixes and more
twisti
parents: 10871
diff changeset
539 return emitBinary(IADD, true, a, b);
5a9d68c3a7d7 SPARC: a lot of fixes and more
twisti
parents: 10871
diff changeset
540 case Long:
5a9d68c3a7d7 SPARC: a lot of fixes and more
twisti
parents: 10871
diff changeset
541 return emitBinary(LADD, true, a, b);
5a9d68c3a7d7 SPARC: a lot of fixes and more
twisti
parents: 10871
diff changeset
542 case Float:
5a9d68c3a7d7 SPARC: a lot of fixes and more
twisti
parents: 10871
diff changeset
543 return emitBinary(FADD, true, a, b);
5a9d68c3a7d7 SPARC: a lot of fixes and more
twisti
parents: 10871
diff changeset
544 case Double:
5a9d68c3a7d7 SPARC: a lot of fixes and more
twisti
parents: 10871
diff changeset
545 return emitBinary(DADD, true, a, b);
5a9d68c3a7d7 SPARC: a lot of fixes and more
twisti
parents: 10871
diff changeset
546 default:
5a9d68c3a7d7 SPARC: a lot of fixes and more
twisti
parents: 10871
diff changeset
547 throw GraalInternalError.shouldNotReachHere();
5a9d68c3a7d7 SPARC: a lot of fixes and more
twisti
parents: 10871
diff changeset
548 }
5a9d68c3a7d7 SPARC: a lot of fixes and more
twisti
parents: 10871
diff changeset
549 }
5a9d68c3a7d7 SPARC: a lot of fixes and more
twisti
parents: 10871
diff changeset
550
5a9d68c3a7d7 SPARC: a lot of fixes and more
twisti
parents: 10871
diff changeset
551 @Override
10792
7a8d6ba83a04 SPARC: fixes and more stuff works
twisti
parents: 10694
diff changeset
552 public Variable emitSub(Value a, Value b) {
9817
26960d32552c SPARC integer arithmetic
Morris Meyer <morris.meyer@oracle.com>
parents: 9816
diff changeset
553 Variable result = newVariable(a.getKind());
11233
5a9d68c3a7d7 SPARC: a lot of fixes and more
twisti
parents: 10871
diff changeset
554 switch (a.getKind().getStackKind()) {
9817
26960d32552c SPARC integer arithmetic
Morris Meyer <morris.meyer@oracle.com>
parents: 9816
diff changeset
555 case Int:
26960d32552c SPARC integer arithmetic
Morris Meyer <morris.meyer@oracle.com>
parents: 9816
diff changeset
556 append(new Op2Stack(ISUB, result, a, loadNonConst(b)));
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 Long:
26960d32552c SPARC integer arithmetic
Morris Meyer <morris.meyer@oracle.com>
parents: 9816
diff changeset
559 append(new Op2Stack(LSUB, 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 Float:
26960d32552c SPARC integer arithmetic
Morris Meyer <morris.meyer@oracle.com>
parents: 9816
diff changeset
562 append(new Op2Stack(FSUB, 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 case Double:
26960d32552c SPARC integer arithmetic
Morris Meyer <morris.meyer@oracle.com>
parents: 9816
diff changeset
565 append(new Op2Stack(DSUB, result, a, loadNonConst(b)));
26960d32552c SPARC integer arithmetic
Morris Meyer <morris.meyer@oracle.com>
parents: 9816
diff changeset
566 break;
26960d32552c SPARC integer arithmetic
Morris Meyer <morris.meyer@oracle.com>
parents: 9816
diff changeset
567 default:
26960d32552c SPARC integer arithmetic
Morris Meyer <morris.meyer@oracle.com>
parents: 9816
diff changeset
568 throw GraalInternalError.shouldNotReachHere("missing: " + a.getKind());
26960d32552c SPARC integer arithmetic
Morris Meyer <morris.meyer@oracle.com>
parents: 9816
diff changeset
569 }
26960d32552c SPARC integer arithmetic
Morris Meyer <morris.meyer@oracle.com>
parents: 9816
diff changeset
570 return result;
7743
7732a91e5f6d Added more skeleton code to SPARC projects.
Thomas Wuerthinger <thomas.wuerthinger@oracle.com>
parents: 7740
diff changeset
571 }
7732a91e5f6d Added more skeleton code to SPARC projects.
Thomas Wuerthinger <thomas.wuerthinger@oracle.com>
parents: 7740
diff changeset
572
7732a91e5f6d Added more skeleton code to SPARC projects.
Thomas Wuerthinger <thomas.wuerthinger@oracle.com>
parents: 7740
diff changeset
573 @Override
10792
7a8d6ba83a04 SPARC: fixes and more stuff works
twisti
parents: 10694
diff changeset
574 public Variable emitMul(Value a, Value b) {
9817
26960d32552c SPARC integer arithmetic
Morris Meyer <morris.meyer@oracle.com>
parents: 9816
diff changeset
575 Variable result = newVariable(a.getKind());
11233
5a9d68c3a7d7 SPARC: a lot of fixes and more
twisti
parents: 10871
diff changeset
576 switch (a.getKind().getStackKind()) {
9817
26960d32552c SPARC integer arithmetic
Morris Meyer <morris.meyer@oracle.com>
parents: 9816
diff changeset
577 case Int:
11233
5a9d68c3a7d7 SPARC: a lot of fixes and more
twisti
parents: 10871
diff changeset
578 append(new BinaryRegReg(IMUL, 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 Long:
11233
5a9d68c3a7d7 SPARC: a lot of fixes and more
twisti
parents: 10871
diff changeset
581 append(new BinaryRegReg(LMUL, result, a, loadNonConst(b)));
9817
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 Float:
26960d32552c SPARC integer arithmetic
Morris Meyer <morris.meyer@oracle.com>
parents: 9816
diff changeset
584 append(new Op2Stack(FMUL, 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 case Double:
26960d32552c SPARC integer arithmetic
Morris Meyer <morris.meyer@oracle.com>
parents: 9816
diff changeset
587 append(new Op2Stack(DMUL, result, a, loadNonConst(b)));
26960d32552c SPARC integer arithmetic
Morris Meyer <morris.meyer@oracle.com>
parents: 9816
diff changeset
588 break;
26960d32552c SPARC integer arithmetic
Morris Meyer <morris.meyer@oracle.com>
parents: 9816
diff changeset
589 default:
26960d32552c SPARC integer arithmetic
Morris Meyer <morris.meyer@oracle.com>
parents: 9816
diff changeset
590 throw GraalInternalError.shouldNotReachHere("missing: " + a.getKind());
26960d32552c SPARC integer arithmetic
Morris Meyer <morris.meyer@oracle.com>
parents: 9816
diff changeset
591 }
26960d32552c SPARC integer arithmetic
Morris Meyer <morris.meyer@oracle.com>
parents: 9816
diff changeset
592 return result;
7743
7732a91e5f6d Added more skeleton code to SPARC projects.
Thomas Wuerthinger <thomas.wuerthinger@oracle.com>
parents: 7740
diff changeset
593 }
7732a91e5f6d Added more skeleton code to SPARC projects.
Thomas Wuerthinger <thomas.wuerthinger@oracle.com>
parents: 7740
diff changeset
594
7732a91e5f6d Added more skeleton code to SPARC projects.
Thomas Wuerthinger <thomas.wuerthinger@oracle.com>
parents: 7740
diff changeset
595 @Override
8892
2c0c708a0ad6 Introduce DeoptimizingNode interface
Gilles Duboscq <duboscq@ssw.jku.at>
parents: 8643
diff changeset
596 public Value emitDiv(Value a, Value b, DeoptimizingNode deopting) {
9817
26960d32552c SPARC integer arithmetic
Morris Meyer <morris.meyer@oracle.com>
parents: 9816
diff changeset
597 Variable result = newVariable(a.getKind());
11233
5a9d68c3a7d7 SPARC: a lot of fixes and more
twisti
parents: 10871
diff changeset
598 switch (a.getKind().getStackKind()) {
9817
26960d32552c SPARC integer arithmetic
Morris Meyer <morris.meyer@oracle.com>
parents: 9816
diff changeset
599 case Int:
11233
5a9d68c3a7d7 SPARC: a lot of fixes and more
twisti
parents: 10871
diff changeset
600 append(new BinaryRegReg(IDIV, result, a, loadNonConst(b)));
9817
26960d32552c SPARC integer arithmetic
Morris Meyer <morris.meyer@oracle.com>
parents: 9816
diff changeset
601 break;
26960d32552c SPARC integer arithmetic
Morris Meyer <morris.meyer@oracle.com>
parents: 9816
diff changeset
602 case Long:
11233
5a9d68c3a7d7 SPARC: a lot of fixes and more
twisti
parents: 10871
diff changeset
603 append(new BinaryRegReg(LDIV, result, a, loadNonConst(b)));
9817
26960d32552c SPARC integer arithmetic
Morris Meyer <morris.meyer@oracle.com>
parents: 9816
diff changeset
604 break;
26960d32552c SPARC integer arithmetic
Morris Meyer <morris.meyer@oracle.com>
parents: 9816
diff changeset
605 case Float:
26960d32552c SPARC integer arithmetic
Morris Meyer <morris.meyer@oracle.com>
parents: 9816
diff changeset
606 append(new Op2Stack(FDIV, result, a, loadNonConst(b)));
26960d32552c SPARC integer arithmetic
Morris Meyer <morris.meyer@oracle.com>
parents: 9816
diff changeset
607 break;
26960d32552c SPARC integer arithmetic
Morris Meyer <morris.meyer@oracle.com>
parents: 9816
diff changeset
608 case Double:
26960d32552c SPARC integer arithmetic
Morris Meyer <morris.meyer@oracle.com>
parents: 9816
diff changeset
609 append(new Op2Stack(DDIV, result, a, loadNonConst(b)));
26960d32552c SPARC integer arithmetic
Morris Meyer <morris.meyer@oracle.com>
parents: 9816
diff changeset
610 break;
26960d32552c SPARC integer arithmetic
Morris Meyer <morris.meyer@oracle.com>
parents: 9816
diff changeset
611 default:
26960d32552c SPARC integer arithmetic
Morris Meyer <morris.meyer@oracle.com>
parents: 9816
diff changeset
612 throw GraalInternalError.shouldNotReachHere("missing: " + a.getKind());
26960d32552c SPARC integer arithmetic
Morris Meyer <morris.meyer@oracle.com>
parents: 9816
diff changeset
613 }
26960d32552c SPARC integer arithmetic
Morris Meyer <morris.meyer@oracle.com>
parents: 9816
diff changeset
614 return result;
7743
7732a91e5f6d Added more skeleton code to SPARC projects.
Thomas Wuerthinger <thomas.wuerthinger@oracle.com>
parents: 7740
diff changeset
615 }
7732a91e5f6d Added more skeleton code to SPARC projects.
Thomas Wuerthinger <thomas.wuerthinger@oracle.com>
parents: 7740
diff changeset
616
7732a91e5f6d Added more skeleton code to SPARC projects.
Thomas Wuerthinger <thomas.wuerthinger@oracle.com>
parents: 7740
diff changeset
617 @Override
8892
2c0c708a0ad6 Introduce DeoptimizingNode interface
Gilles Duboscq <duboscq@ssw.jku.at>
parents: 8643
diff changeset
618 public Value emitRem(Value a, Value b, DeoptimizingNode deopting) {
11233
5a9d68c3a7d7 SPARC: a lot of fixes and more
twisti
parents: 10871
diff changeset
619 LIRFrameState state = state(deopting);
9817
26960d32552c SPARC integer arithmetic
Morris Meyer <morris.meyer@oracle.com>
parents: 9816
diff changeset
620 Variable result = newVariable(a.getKind());
11233
5a9d68c3a7d7 SPARC: a lot of fixes and more
twisti
parents: 10871
diff changeset
621 switch (a.getKind().getStackKind()) {
9817
26960d32552c SPARC integer arithmetic
Morris Meyer <morris.meyer@oracle.com>
parents: 9816
diff changeset
622 case Int:
11233
5a9d68c3a7d7 SPARC: a lot of fixes and more
twisti
parents: 10871
diff changeset
623 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
624 break;
26960d32552c SPARC integer arithmetic
Morris Meyer <morris.meyer@oracle.com>
parents: 9816
diff changeset
625 case Long:
11233
5a9d68c3a7d7 SPARC: a lot of fixes and more
twisti
parents: 10871
diff changeset
626 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
627 break;
26960d32552c SPARC integer arithmetic
Morris Meyer <morris.meyer@oracle.com>
parents: 9816
diff changeset
628 default:
26960d32552c SPARC integer arithmetic
Morris Meyer <morris.meyer@oracle.com>
parents: 9816
diff changeset
629 throw GraalInternalError.shouldNotReachHere("missing: " + a.getKind());
26960d32552c SPARC integer arithmetic
Morris Meyer <morris.meyer@oracle.com>
parents: 9816
diff changeset
630 }
26960d32552c SPARC integer arithmetic
Morris Meyer <morris.meyer@oracle.com>
parents: 9816
diff changeset
631 return result;
7743
7732a91e5f6d Added more skeleton code to SPARC projects.
Thomas Wuerthinger <thomas.wuerthinger@oracle.com>
parents: 7740
diff changeset
632 }
7732a91e5f6d Added more skeleton code to SPARC projects.
Thomas Wuerthinger <thomas.wuerthinger@oracle.com>
parents: 7740
diff changeset
633
7732a91e5f6d Added more skeleton code to SPARC projects.
Thomas Wuerthinger <thomas.wuerthinger@oracle.com>
parents: 7740
diff changeset
634 @Override
8892
2c0c708a0ad6 Introduce DeoptimizingNode interface
Gilles Duboscq <duboscq@ssw.jku.at>
parents: 8643
diff changeset
635 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
636 // LIRFrameState state = state(deopting);
11233
5a9d68c3a7d7 SPARC: a lot of fixes and more
twisti
parents: 10871
diff changeset
637 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
638 case Int:
91a1041ec905 SPARCLIRGenerator, sqrt, condition move, breakpoint op, partial bit ops
Morris Meyer <morris.meyer@oracle.com>
parents: 9845
diff changeset
639 // 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
640 // return emitMove(RAX_I);
91a1041ec905 SPARCLIRGenerator, sqrt, condition move, breakpoint op, partial bit ops
Morris Meyer <morris.meyer@oracle.com>
parents: 9845
diff changeset
641 case Long:
91a1041ec905 SPARCLIRGenerator, sqrt, condition move, breakpoint op, partial bit ops
Morris Meyer <morris.meyer@oracle.com>
parents: 9845
diff changeset
642 // 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
643 // return emitMove(RAX_L);
91a1041ec905 SPARCLIRGenerator, sqrt, condition move, breakpoint op, partial bit ops
Morris Meyer <morris.meyer@oracle.com>
parents: 9845
diff changeset
644 default:
91a1041ec905 SPARCLIRGenerator, sqrt, condition move, breakpoint op, partial bit ops
Morris Meyer <morris.meyer@oracle.com>
parents: 9845
diff changeset
645 throw GraalInternalError.shouldNotReachHere();
91a1041ec905 SPARCLIRGenerator, sqrt, condition move, breakpoint op, partial bit ops
Morris Meyer <morris.meyer@oracle.com>
parents: 9845
diff changeset
646 }
7743
7732a91e5f6d Added more skeleton code to SPARC projects.
Thomas Wuerthinger <thomas.wuerthinger@oracle.com>
parents: 7740
diff changeset
647 }
7732a91e5f6d Added more skeleton code to SPARC projects.
Thomas Wuerthinger <thomas.wuerthinger@oracle.com>
parents: 7740
diff changeset
648
7732a91e5f6d Added more skeleton code to SPARC projects.
Thomas Wuerthinger <thomas.wuerthinger@oracle.com>
parents: 7740
diff changeset
649 @Override
8892
2c0c708a0ad6 Introduce DeoptimizingNode interface
Gilles Duboscq <duboscq@ssw.jku.at>
parents: 8643
diff changeset
650 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
651 // LIRFrameState state = state(deopting);
11233
5a9d68c3a7d7 SPARC: a lot of fixes and more
twisti
parents: 10871
diff changeset
652 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
653 case Int:
91a1041ec905 SPARCLIRGenerator, sqrt, condition move, breakpoint op, partial bit ops
Morris Meyer <morris.meyer@oracle.com>
parents: 9845
diff changeset
654 // 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
655 // return emitMove(RDX_I);
91a1041ec905 SPARCLIRGenerator, sqrt, condition move, breakpoint op, partial bit ops
Morris Meyer <morris.meyer@oracle.com>
parents: 9845
diff changeset
656 case Long:
91a1041ec905 SPARCLIRGenerator, sqrt, condition move, breakpoint op, partial bit ops
Morris Meyer <morris.meyer@oracle.com>
parents: 9845
diff changeset
657 // 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
658 // return emitMove(RDX_L);
91a1041ec905 SPARCLIRGenerator, sqrt, condition move, breakpoint op, partial bit ops
Morris Meyer <morris.meyer@oracle.com>
parents: 9845
diff changeset
659 default:
91a1041ec905 SPARCLIRGenerator, sqrt, condition move, breakpoint op, partial bit ops
Morris Meyer <morris.meyer@oracle.com>
parents: 9845
diff changeset
660 throw GraalInternalError.shouldNotReachHere();
91a1041ec905 SPARCLIRGenerator, sqrt, condition move, breakpoint op, partial bit ops
Morris Meyer <morris.meyer@oracle.com>
parents: 9845
diff changeset
661 }
7743
7732a91e5f6d Added more skeleton code to SPARC projects.
Thomas Wuerthinger <thomas.wuerthinger@oracle.com>
parents: 7740
diff changeset
662 }
7732a91e5f6d Added more skeleton code to SPARC projects.
Thomas Wuerthinger <thomas.wuerthinger@oracle.com>
parents: 7740
diff changeset
663
7732a91e5f6d Added more skeleton code to SPARC projects.
Thomas Wuerthinger <thomas.wuerthinger@oracle.com>
parents: 7740
diff changeset
664 @Override
10792
7a8d6ba83a04 SPARC: fixes and more stuff works
twisti
parents: 10694
diff changeset
665 public Variable emitAnd(Value a, Value b) {
9829
04911dff1c66 SPARC logic and shift operations
Morris Meyer <morris.meyer@oracle.com>
parents: 9828
diff changeset
666 Variable result = newVariable(a.getKind());
11233
5a9d68c3a7d7 SPARC: a lot of fixes and more
twisti
parents: 10871
diff changeset
667 switch (a.getKind().getStackKind()) {
9829
04911dff1c66 SPARC logic and shift operations
Morris Meyer <morris.meyer@oracle.com>
parents: 9828
diff changeset
668 case Int:
04911dff1c66 SPARC logic and shift operations
Morris Meyer <morris.meyer@oracle.com>
parents: 9828
diff changeset
669 append(new Op2Stack(IAND, result, a, loadNonConst(b)));
04911dff1c66 SPARC logic and shift operations
Morris Meyer <morris.meyer@oracle.com>
parents: 9828
diff changeset
670 break;
04911dff1c66 SPARC logic and shift operations
Morris Meyer <morris.meyer@oracle.com>
parents: 9828
diff changeset
671 case Long:
04911dff1c66 SPARC logic and shift operations
Morris Meyer <morris.meyer@oracle.com>
parents: 9828
diff changeset
672 append(new Op2Stack(LAND, result, a, loadNonConst(b)));
04911dff1c66 SPARC logic and shift operations
Morris Meyer <morris.meyer@oracle.com>
parents: 9828
diff changeset
673 break;
04911dff1c66 SPARC logic and shift operations
Morris Meyer <morris.meyer@oracle.com>
parents: 9828
diff changeset
674
04911dff1c66 SPARC logic and shift operations
Morris Meyer <morris.meyer@oracle.com>
parents: 9828
diff changeset
675 default:
04911dff1c66 SPARC logic and shift operations
Morris Meyer <morris.meyer@oracle.com>
parents: 9828
diff changeset
676 throw GraalInternalError.shouldNotReachHere("missing: " + a.getKind());
04911dff1c66 SPARC logic and shift operations
Morris Meyer <morris.meyer@oracle.com>
parents: 9828
diff changeset
677 }
04911dff1c66 SPARC logic and shift operations
Morris Meyer <morris.meyer@oracle.com>
parents: 9828
diff changeset
678 return result;
7743
7732a91e5f6d Added more skeleton code to SPARC projects.
Thomas Wuerthinger <thomas.wuerthinger@oracle.com>
parents: 7740
diff changeset
679 }
7732a91e5f6d Added more skeleton code to SPARC projects.
Thomas Wuerthinger <thomas.wuerthinger@oracle.com>
parents: 7740
diff changeset
680
7732a91e5f6d Added more skeleton code to SPARC projects.
Thomas Wuerthinger <thomas.wuerthinger@oracle.com>
parents: 7740
diff changeset
681 @Override
10792
7a8d6ba83a04 SPARC: fixes and more stuff works
twisti
parents: 10694
diff changeset
682 public Variable emitOr(Value a, Value b) {
9829
04911dff1c66 SPARC logic and shift operations
Morris Meyer <morris.meyer@oracle.com>
parents: 9828
diff changeset
683 Variable result = newVariable(a.getKind());
11233
5a9d68c3a7d7 SPARC: a lot of fixes and more
twisti
parents: 10871
diff changeset
684 switch (a.getKind().getStackKind()) {
9829
04911dff1c66 SPARC logic and shift operations
Morris Meyer <morris.meyer@oracle.com>
parents: 9828
diff changeset
685 case Int:
04911dff1c66 SPARC logic and shift operations
Morris Meyer <morris.meyer@oracle.com>
parents: 9828
diff changeset
686 append(new Op2Stack(IOR, result, a, loadNonConst(b)));
04911dff1c66 SPARC logic and shift operations
Morris Meyer <morris.meyer@oracle.com>
parents: 9828
diff changeset
687 break;
04911dff1c66 SPARC logic and shift operations
Morris Meyer <morris.meyer@oracle.com>
parents: 9828
diff changeset
688 case Long:
04911dff1c66 SPARC logic and shift operations
Morris Meyer <morris.meyer@oracle.com>
parents: 9828
diff changeset
689 append(new Op2Stack(LOR, result, a, loadNonConst(b)));
04911dff1c66 SPARC logic and shift operations
Morris Meyer <morris.meyer@oracle.com>
parents: 9828
diff changeset
690 break;
04911dff1c66 SPARC logic and shift operations
Morris Meyer <morris.meyer@oracle.com>
parents: 9828
diff changeset
691 default:
04911dff1c66 SPARC logic and shift operations
Morris Meyer <morris.meyer@oracle.com>
parents: 9828
diff changeset
692 throw GraalInternalError.shouldNotReachHere("missing: " + a.getKind());
04911dff1c66 SPARC logic and shift operations
Morris Meyer <morris.meyer@oracle.com>
parents: 9828
diff changeset
693 }
04911dff1c66 SPARC logic and shift operations
Morris Meyer <morris.meyer@oracle.com>
parents: 9828
diff changeset
694 return result;
7743
7732a91e5f6d Added more skeleton code to SPARC projects.
Thomas Wuerthinger <thomas.wuerthinger@oracle.com>
parents: 7740
diff changeset
695 }
7732a91e5f6d Added more skeleton code to SPARC projects.
Thomas Wuerthinger <thomas.wuerthinger@oracle.com>
parents: 7740
diff changeset
696
7732a91e5f6d Added more skeleton code to SPARC projects.
Thomas Wuerthinger <thomas.wuerthinger@oracle.com>
parents: 7740
diff changeset
697 @Override
10792
7a8d6ba83a04 SPARC: fixes and more stuff works
twisti
parents: 10694
diff changeset
698 public Variable emitXor(Value a, Value b) {
9829
04911dff1c66 SPARC logic and shift operations
Morris Meyer <morris.meyer@oracle.com>
parents: 9828
diff changeset
699 Variable result = newVariable(a.getKind());
11233
5a9d68c3a7d7 SPARC: a lot of fixes and more
twisti
parents: 10871
diff changeset
700 switch (a.getKind().getStackKind()) {
9829
04911dff1c66 SPARC logic and shift operations
Morris Meyer <morris.meyer@oracle.com>
parents: 9828
diff changeset
701 case Int:
04911dff1c66 SPARC logic and shift operations
Morris Meyer <morris.meyer@oracle.com>
parents: 9828
diff changeset
702 append(new Op2Stack(IXOR, result, a, loadNonConst(b)));
04911dff1c66 SPARC logic and shift operations
Morris Meyer <morris.meyer@oracle.com>
parents: 9828
diff changeset
703 break;
04911dff1c66 SPARC logic and shift operations
Morris Meyer <morris.meyer@oracle.com>
parents: 9828
diff changeset
704 case Long:
04911dff1c66 SPARC logic and shift operations
Morris Meyer <morris.meyer@oracle.com>
parents: 9828
diff changeset
705 append(new Op2Stack(LXOR, result, a, loadNonConst(b)));
04911dff1c66 SPARC logic and shift operations
Morris Meyer <morris.meyer@oracle.com>
parents: 9828
diff changeset
706 break;
04911dff1c66 SPARC logic and shift operations
Morris Meyer <morris.meyer@oracle.com>
parents: 9828
diff changeset
707 default:
04911dff1c66 SPARC logic and shift operations
Morris Meyer <morris.meyer@oracle.com>
parents: 9828
diff changeset
708 throw GraalInternalError.shouldNotReachHere();
04911dff1c66 SPARC logic and shift operations
Morris Meyer <morris.meyer@oracle.com>
parents: 9828
diff changeset
709 }
04911dff1c66 SPARC logic and shift operations
Morris Meyer <morris.meyer@oracle.com>
parents: 9828
diff changeset
710 return result;
7743
7732a91e5f6d Added more skeleton code to SPARC projects.
Thomas Wuerthinger <thomas.wuerthinger@oracle.com>
parents: 7740
diff changeset
711 }
7732a91e5f6d Added more skeleton code to SPARC projects.
Thomas Wuerthinger <thomas.wuerthinger@oracle.com>
parents: 7740
diff changeset
712
11233
5a9d68c3a7d7 SPARC: a lot of fixes and more
twisti
parents: 10871
diff changeset
713 private Variable emitShift(SPARCArithmetic op, Value a, Value b) {
5a9d68c3a7d7 SPARC: a lot of fixes and more
twisti
parents: 10871
diff changeset
714 Variable result = newVariable(a.getPlatformKind());
5a9d68c3a7d7 SPARC: a lot of fixes and more
twisti
parents: 10871
diff changeset
715 AllocatableValue input = asAllocatable(a);
5a9d68c3a7d7 SPARC: a lot of fixes and more
twisti
parents: 10871
diff changeset
716 if (isConstant(b)) {
5a9d68c3a7d7 SPARC: a lot of fixes and more
twisti
parents: 10871
diff changeset
717 append(new BinaryRegConst(op, result, input, asConstant(b)));
5a9d68c3a7d7 SPARC: a lot of fixes and more
twisti
parents: 10871
diff changeset
718 } else {
5a9d68c3a7d7 SPARC: a lot of fixes and more
twisti
parents: 10871
diff changeset
719 append(new BinaryRegReg(op, result, input, b));
9817
26960d32552c SPARC integer arithmetic
Morris Meyer <morris.meyer@oracle.com>
parents: 9816
diff changeset
720 }
26960d32552c SPARC integer arithmetic
Morris Meyer <morris.meyer@oracle.com>
parents: 9816
diff changeset
721 return result;
7743
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
7732a91e5f6d Added more skeleton code to SPARC projects.
Thomas Wuerthinger <thomas.wuerthinger@oracle.com>
parents: 7740
diff changeset
724 @Override
11233
5a9d68c3a7d7 SPARC: a lot of fixes and more
twisti
parents: 10871
diff changeset
725 public Variable emitShl(Value a, Value b) {
5a9d68c3a7d7 SPARC: a lot of fixes and more
twisti
parents: 10871
diff changeset
726 switch (a.getKind().getStackKind()) {
9817
26960d32552c SPARC integer arithmetic
Morris Meyer <morris.meyer@oracle.com>
parents: 9816
diff changeset
727 case Int:
11233
5a9d68c3a7d7 SPARC: a lot of fixes and more
twisti
parents: 10871
diff changeset
728 return emitShift(ISHL, a, b);
9817
26960d32552c SPARC integer arithmetic
Morris Meyer <morris.meyer@oracle.com>
parents: 9816
diff changeset
729 case Long:
11233
5a9d68c3a7d7 SPARC: a lot of fixes and more
twisti
parents: 10871
diff changeset
730 return emitShift(LSHL, a, b);
9817
26960d32552c SPARC integer arithmetic
Morris Meyer <morris.meyer@oracle.com>
parents: 9816
diff changeset
731 default:
26960d32552c SPARC integer arithmetic
Morris Meyer <morris.meyer@oracle.com>
parents: 9816
diff changeset
732 throw GraalInternalError.shouldNotReachHere();
26960d32552c SPARC integer arithmetic
Morris Meyer <morris.meyer@oracle.com>
parents: 9816
diff changeset
733 }
11233
5a9d68c3a7d7 SPARC: a lot of fixes and more
twisti
parents: 10871
diff changeset
734 }
5a9d68c3a7d7 SPARC: a lot of fixes and more
twisti
parents: 10871
diff changeset
735
5a9d68c3a7d7 SPARC: a lot of fixes and more
twisti
parents: 10871
diff changeset
736 @Override
5a9d68c3a7d7 SPARC: a lot of fixes and more
twisti
parents: 10871
diff changeset
737 public Variable emitShr(Value a, Value b) {
5a9d68c3a7d7 SPARC: a lot of fixes and more
twisti
parents: 10871
diff changeset
738 switch (a.getKind().getStackKind()) {
5a9d68c3a7d7 SPARC: a lot of fixes and more
twisti
parents: 10871
diff changeset
739 case Int:
5a9d68c3a7d7 SPARC: a lot of fixes and more
twisti
parents: 10871
diff changeset
740 return emitShift(ISHR, a, b);
5a9d68c3a7d7 SPARC: a lot of fixes and more
twisti
parents: 10871
diff changeset
741 case Long:
5a9d68c3a7d7 SPARC: a lot of fixes and more
twisti
parents: 10871
diff changeset
742 return emitShift(LSHR, a, b);
5a9d68c3a7d7 SPARC: a lot of fixes and more
twisti
parents: 10871
diff changeset
743 default:
5a9d68c3a7d7 SPARC: a lot of fixes and more
twisti
parents: 10871
diff changeset
744 throw GraalInternalError.shouldNotReachHere();
5a9d68c3a7d7 SPARC: a lot of fixes and more
twisti
parents: 10871
diff changeset
745 }
7743
7732a91e5f6d Added more skeleton code to SPARC projects.
Thomas Wuerthinger <thomas.wuerthinger@oracle.com>
parents: 7740
diff changeset
746 }
7732a91e5f6d Added more skeleton code to SPARC projects.
Thomas Wuerthinger <thomas.wuerthinger@oracle.com>
parents: 7740
diff changeset
747
7732a91e5f6d Added more skeleton code to SPARC projects.
Thomas Wuerthinger <thomas.wuerthinger@oracle.com>
parents: 7740
diff changeset
748 @Override
10792
7a8d6ba83a04 SPARC: fixes and more stuff works
twisti
parents: 10694
diff changeset
749 public Variable emitUShr(Value a, Value b) {
11233
5a9d68c3a7d7 SPARC: a lot of fixes and more
twisti
parents: 10871
diff changeset
750 switch (a.getKind().getStackKind()) {
9817
26960d32552c SPARC integer arithmetic
Morris Meyer <morris.meyer@oracle.com>
parents: 9816
diff changeset
751 case Int:
11233
5a9d68c3a7d7 SPARC: a lot of fixes and more
twisti
parents: 10871
diff changeset
752 return emitShift(IUSHR, a, b);
9817
26960d32552c SPARC integer arithmetic
Morris Meyer <morris.meyer@oracle.com>
parents: 9816
diff changeset
753 case Long:
11233
5a9d68c3a7d7 SPARC: a lot of fixes and more
twisti
parents: 10871
diff changeset
754 return emitShift(LUSHR, a, b);
9817
26960d32552c SPARC integer arithmetic
Morris Meyer <morris.meyer@oracle.com>
parents: 9816
diff changeset
755 default:
26960d32552c SPARC integer arithmetic
Morris Meyer <morris.meyer@oracle.com>
parents: 9816
diff changeset
756 throw GraalInternalError.shouldNotReachHere();
26960d32552c SPARC integer arithmetic
Morris Meyer <morris.meyer@oracle.com>
parents: 9816
diff changeset
757 }
7743
7732a91e5f6d Added more skeleton code to SPARC projects.
Thomas Wuerthinger <thomas.wuerthinger@oracle.com>
parents: 7740
diff changeset
758 }
7732a91e5f6d Added more skeleton code to SPARC projects.
Thomas Wuerthinger <thomas.wuerthinger@oracle.com>
parents: 7740
diff changeset
759
14003
0c38906450a0 Make conversion from Stamp to PlatformKind extensible by backend.
Roland Schatz <roland.schatz@oracle.com>
parents: 14000
diff changeset
760 private AllocatableValue emitConvertMove(PlatformKind kind, AllocatableValue input) {
12656
9334392ed279 Refactor ConvertNode.
Roland Schatz <roland.schatz@oracle.com>
parents: 12503
diff changeset
761 Variable result = newVariable(kind);
9334392ed279 Refactor ConvertNode.
Roland Schatz <roland.schatz@oracle.com>
parents: 12503
diff changeset
762 emitMove(result, input);
9334392ed279 Refactor ConvertNode.
Roland Schatz <roland.schatz@oracle.com>
parents: 12503
diff changeset
763 return result;
9334392ed279 Refactor ConvertNode.
Roland Schatz <roland.schatz@oracle.com>
parents: 12503
diff changeset
764 }
9334392ed279 Refactor ConvertNode.
Roland Schatz <roland.schatz@oracle.com>
parents: 12503
diff changeset
765
14003
0c38906450a0 Make conversion from Stamp to PlatformKind extensible by backend.
Roland Schatz <roland.schatz@oracle.com>
parents: 14000
diff changeset
766 private AllocatableValue emitConvert2Op(PlatformKind kind, SPARCArithmetic op, AllocatableValue input) {
12656
9334392ed279 Refactor ConvertNode.
Roland Schatz <roland.schatz@oracle.com>
parents: 12503
diff changeset
767 Variable result = newVariable(kind);
9334392ed279 Refactor ConvertNode.
Roland Schatz <roland.schatz@oracle.com>
parents: 12503
diff changeset
768 append(new Unary2Op(op, result, input));
9334392ed279 Refactor ConvertNode.
Roland Schatz <roland.schatz@oracle.com>
parents: 12503
diff changeset
769 return result;
9334392ed279 Refactor ConvertNode.
Roland Schatz <roland.schatz@oracle.com>
parents: 12503
diff changeset
770 }
9334392ed279 Refactor ConvertNode.
Roland Schatz <roland.schatz@oracle.com>
parents: 12503
diff changeset
771
7743
7732a91e5f6d Added more skeleton code to SPARC projects.
Thomas Wuerthinger <thomas.wuerthinger@oracle.com>
parents: 7740
diff changeset
772 @Override
14000
958c99d0790c Split convert node into separate nodes for different conversions.
Roland Schatz <roland.schatz@oracle.com>
parents: 13973
diff changeset
773 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
774 AllocatableValue input = asAllocatable(inputVal);
958c99d0790c Split convert node into separate nodes for different conversions.
Roland Schatz <roland.schatz@oracle.com>
parents: 13973
diff changeset
775 switch (op) {
958c99d0790c Split convert node into separate nodes for different conversions.
Roland Schatz <roland.schatz@oracle.com>
parents: 13973
diff changeset
776 case D2F:
958c99d0790c Split convert node into separate nodes for different conversions.
Roland Schatz <roland.schatz@oracle.com>
parents: 13973
diff changeset
777 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
778 case D2I:
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, D2I, input);
958c99d0790c Split convert node into separate nodes for different conversions.
Roland Schatz <roland.schatz@oracle.com>
parents: 13973
diff changeset
780 case D2L:
958c99d0790c Split convert node into separate nodes for different conversions.
Roland Schatz <roland.schatz@oracle.com>
parents: 13973
diff changeset
781 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
782 case F2D:
958c99d0790c Split convert node into separate nodes for different conversions.
Roland Schatz <roland.schatz@oracle.com>
parents: 13973
diff changeset
783 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
784 case F2I:
958c99d0790c Split convert node into separate nodes for different conversions.
Roland Schatz <roland.schatz@oracle.com>
parents: 13973
diff changeset
785 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
786 case F2L:
958c99d0790c Split convert node into separate nodes for different conversions.
Roland Schatz <roland.schatz@oracle.com>
parents: 13973
diff changeset
787 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
788 case I2D:
958c99d0790c Split convert node into separate nodes for different conversions.
Roland Schatz <roland.schatz@oracle.com>
parents: 13973
diff changeset
789 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
790 case I2F:
958c99d0790c Split convert node into separate nodes for different conversions.
Roland Schatz <roland.schatz@oracle.com>
parents: 13973
diff changeset
791 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
792 case L2D:
958c99d0790c Split convert node into separate nodes for different conversions.
Roland Schatz <roland.schatz@oracle.com>
parents: 13973
diff changeset
793 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
794 case L2F:
958c99d0790c Split convert node into separate nodes for different conversions.
Roland Schatz <roland.schatz@oracle.com>
parents: 13973
diff changeset
795 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
796 default:
958c99d0790c Split convert node into separate nodes for different conversions.
Roland Schatz <roland.schatz@oracle.com>
parents: 13973
diff changeset
797 throw GraalInternalError.shouldNotReachHere();
958c99d0790c Split convert node into separate nodes for different conversions.
Roland Schatz <roland.schatz@oracle.com>
parents: 13973
diff changeset
798 }
958c99d0790c Split convert node into separate nodes for different conversions.
Roland Schatz <roland.schatz@oracle.com>
parents: 13973
diff changeset
799 }
12656
9334392ed279 Refactor ConvertNode.
Roland Schatz <roland.schatz@oracle.com>
parents: 12503
diff changeset
800
14000
958c99d0790c Split convert node into separate nodes for different conversions.
Roland Schatz <roland.schatz@oracle.com>
parents: 13973
diff changeset
801 @Override
958c99d0790c Split convert node into separate nodes for different conversions.
Roland Schatz <roland.schatz@oracle.com>
parents: 13973
diff changeset
802 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
803 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
804 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
805 } else {
958c99d0790c Split convert node into separate nodes for different conversions.
Roland Schatz <roland.schatz@oracle.com>
parents: 13973
diff changeset
806 return inputVal;
12656
9334392ed279 Refactor ConvertNode.
Roland Schatz <roland.schatz@oracle.com>
parents: 12503
diff changeset
807 }
14000
958c99d0790c Split convert node into separate nodes for different conversions.
Roland Schatz <roland.schatz@oracle.com>
parents: 13973
diff changeset
808 }
958c99d0790c Split convert node into separate nodes for different conversions.
Roland Schatz <roland.schatz@oracle.com>
parents: 13973
diff changeset
809
958c99d0790c Split convert node into separate nodes for different conversions.
Roland Schatz <roland.schatz@oracle.com>
parents: 13973
diff changeset
810 @Override
958c99d0790c Split convert node into separate nodes for different conversions.
Roland Schatz <roland.schatz@oracle.com>
parents: 13973
diff changeset
811 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
812 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
813 if (fromBits == toBits) {
958c99d0790c Split convert node into separate nodes for different conversions.
Roland Schatz <roland.schatz@oracle.com>
parents: 13973
diff changeset
814 return inputVal;
958c99d0790c Split convert node into separate nodes for different conversions.
Roland Schatz <roland.schatz@oracle.com>
parents: 13973
diff changeset
815 } else if (toBits > 32) {
958c99d0790c Split convert node into separate nodes for different conversions.
Roland Schatz <roland.schatz@oracle.com>
parents: 13973
diff changeset
816 // 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
817 if (fromBits == 32) {
958c99d0790c Split convert node into separate nodes for different conversions.
Roland Schatz <roland.schatz@oracle.com>
parents: 13973
diff changeset
818 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
819 } else if (fromBits < 32) {
958c99d0790c Split convert node into separate nodes for different conversions.
Roland Schatz <roland.schatz@oracle.com>
parents: 13973
diff changeset
820 // 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
821 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
822 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
823 } else {
958c99d0790c Split convert node into separate nodes for different conversions.
Roland Schatz <roland.schatz@oracle.com>
parents: 13973
diff changeset
824 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
825 }
958c99d0790c Split convert node into separate nodes for different conversions.
Roland Schatz <roland.schatz@oracle.com>
parents: 13973
diff changeset
826 } else {
958c99d0790c Split convert node into separate nodes for different conversions.
Roland Schatz <roland.schatz@oracle.com>
parents: 13973
diff changeset
827 // 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
828 switch (fromBits) {
958c99d0790c Split convert node into separate nodes for different conversions.
Roland Schatz <roland.schatz@oracle.com>
parents: 13973
diff changeset
829 case 8:
958c99d0790c Split convert node into separate nodes for different conversions.
Roland Schatz <roland.schatz@oracle.com>
parents: 13973
diff changeset
830 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
831 case 16:
958c99d0790c Split convert node into separate nodes for different conversions.
Roland Schatz <roland.schatz@oracle.com>
parents: 13973
diff changeset
832 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
833 case 32:
958c99d0790c Split convert node into separate nodes for different conversions.
Roland Schatz <roland.schatz@oracle.com>
parents: 13973
diff changeset
834 return inputVal;
958c99d0790c Split convert node into separate nodes for different conversions.
Roland Schatz <roland.schatz@oracle.com>
parents: 13973
diff changeset
835 default:
958c99d0790c Split convert node into separate nodes for different conversions.
Roland Schatz <roland.schatz@oracle.com>
parents: 13973
diff changeset
836 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
837 }
12656
9334392ed279 Refactor ConvertNode.
Roland Schatz <roland.schatz@oracle.com>
parents: 12503
diff changeset
838 }
14000
958c99d0790c Split convert node into separate nodes for different conversions.
Roland Schatz <roland.schatz@oracle.com>
parents: 13973
diff changeset
839 }
958c99d0790c Split convert node into separate nodes for different conversions.
Roland Schatz <roland.schatz@oracle.com>
parents: 13973
diff changeset
840
958c99d0790c Split convert node into separate nodes for different conversions.
Roland Schatz <roland.schatz@oracle.com>
parents: 13973
diff changeset
841 @Override
958c99d0790c Split convert node into separate nodes for different conversions.
Roland Schatz <roland.schatz@oracle.com>
parents: 13973
diff changeset
842 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
843 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
844 if (fromBits == toBits) {
958c99d0790c Split convert node into separate nodes for different conversions.
Roland Schatz <roland.schatz@oracle.com>
parents: 13973
diff changeset
845 return inputVal;
958c99d0790c Split convert node into separate nodes for different conversions.
Roland Schatz <roland.schatz@oracle.com>
parents: 13973
diff changeset
846 } else if (fromBits > 32) {
958c99d0790c Split convert node into separate nodes for different conversions.
Roland Schatz <roland.schatz@oracle.com>
parents: 13973
diff changeset
847 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
848 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
849 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
850 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
851 return result;
958c99d0790c Split convert node into separate nodes for different conversions.
Roland Schatz <roland.schatz@oracle.com>
parents: 13973
diff changeset
852 } else {
958c99d0790c Split convert node into separate nodes for different conversions.
Roland Schatz <roland.schatz@oracle.com>
parents: 13973
diff changeset
853 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
854 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
855 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
856 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
857 if (toBits > 32) {
958c99d0790c Split convert node into separate nodes for different conversions.
Roland Schatz <roland.schatz@oracle.com>
parents: 13973
diff changeset
858 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
859 emitMove(longResult, result);
958c99d0790c Split convert node into separate nodes for different conversions.
Roland Schatz <roland.schatz@oracle.com>
parents: 13973
diff changeset
860 return longResult;
958c99d0790c Split convert node into separate nodes for different conversions.
Roland Schatz <roland.schatz@oracle.com>
parents: 13973
diff changeset
861 } else {
958c99d0790c Split convert node into separate nodes for different conversions.
Roland Schatz <roland.schatz@oracle.com>
parents: 13973
diff changeset
862 return result;
958c99d0790c Split convert node into separate nodes for different conversions.
Roland Schatz <roland.schatz@oracle.com>
parents: 13973
diff changeset
863 }
958c99d0790c Split convert node into separate nodes for different conversions.
Roland Schatz <roland.schatz@oracle.com>
parents: 13973
diff changeset
864 }
12656
9334392ed279 Refactor ConvertNode.
Roland Schatz <roland.schatz@oracle.com>
parents: 12503
diff changeset
865 }
9334392ed279 Refactor ConvertNode.
Roland Schatz <roland.schatz@oracle.com>
parents: 12503
diff changeset
866
14003
0c38906450a0 Make conversion from Stamp to PlatformKind extensible by backend.
Roland Schatz <roland.schatz@oracle.com>
parents: 14000
diff changeset
867 @Override
0c38906450a0 Make conversion from Stamp to PlatformKind extensible by backend.
Roland Schatz <roland.schatz@oracle.com>
parents: 14000
diff changeset
868 public AllocatableValue emitReinterpret(PlatformKind to, Value inputVal) {
12656
9334392ed279 Refactor ConvertNode.
Roland Schatz <roland.schatz@oracle.com>
parents: 12503
diff changeset
869 Kind from = inputVal.getKind();
9334392ed279 Refactor ConvertNode.
Roland Schatz <roland.schatz@oracle.com>
parents: 12503
diff changeset
870 AllocatableValue input = asAllocatable(inputVal);
9334392ed279 Refactor ConvertNode.
Roland Schatz <roland.schatz@oracle.com>
parents: 12503
diff changeset
871
9334392ed279 Refactor ConvertNode.
Roland Schatz <roland.schatz@oracle.com>
parents: 12503
diff changeset
872 // 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
873 switch ((Kind) to) {
12656
9334392ed279 Refactor ConvertNode.
Roland Schatz <roland.schatz@oracle.com>
parents: 12503
diff changeset
874 case Int:
9334392ed279 Refactor ConvertNode.
Roland Schatz <roland.schatz@oracle.com>
parents: 12503
diff changeset
875 switch (from) {
9334392ed279 Refactor ConvertNode.
Roland Schatz <roland.schatz@oracle.com>
parents: 12503
diff changeset
876 case Float:
9334392ed279 Refactor ConvertNode.
Roland Schatz <roland.schatz@oracle.com>
parents: 12503
diff changeset
877 case Double:
9334392ed279 Refactor ConvertNode.
Roland Schatz <roland.schatz@oracle.com>
parents: 12503
diff changeset
878 return emitConvert2Op(to, MOV_F2I, input);
9334392ed279 Refactor ConvertNode.
Roland Schatz <roland.schatz@oracle.com>
parents: 12503
diff changeset
879 }
9817
26960d32552c SPARC integer arithmetic
Morris Meyer <morris.meyer@oracle.com>
parents: 9816
diff changeset
880 break;
12656
9334392ed279 Refactor ConvertNode.
Roland Schatz <roland.schatz@oracle.com>
parents: 12503
diff changeset
881 case Long:
9334392ed279 Refactor ConvertNode.
Roland Schatz <roland.schatz@oracle.com>
parents: 12503
diff changeset
882 switch (from) {
9334392ed279 Refactor ConvertNode.
Roland Schatz <roland.schatz@oracle.com>
parents: 12503
diff changeset
883 case Float:
9334392ed279 Refactor ConvertNode.
Roland Schatz <roland.schatz@oracle.com>
parents: 12503
diff changeset
884 case Double:
9334392ed279 Refactor ConvertNode.
Roland Schatz <roland.schatz@oracle.com>
parents: 12503
diff changeset
885 return emitConvert2Op(to, MOV_D2L, input);
9334392ed279 Refactor ConvertNode.
Roland Schatz <roland.schatz@oracle.com>
parents: 12503
diff changeset
886 }
9334392ed279 Refactor ConvertNode.
Roland Schatz <roland.schatz@oracle.com>
parents: 12503
diff changeset
887 break;
9334392ed279 Refactor ConvertNode.
Roland Schatz <roland.schatz@oracle.com>
parents: 12503
diff changeset
888 case Float:
9334392ed279 Refactor ConvertNode.
Roland Schatz <roland.schatz@oracle.com>
parents: 12503
diff changeset
889 switch (from) {
9334392ed279 Refactor ConvertNode.
Roland Schatz <roland.schatz@oracle.com>
parents: 12503
diff changeset
890 case Int:
9334392ed279 Refactor ConvertNode.
Roland Schatz <roland.schatz@oracle.com>
parents: 12503
diff changeset
891 case Long:
9334392ed279 Refactor ConvertNode.
Roland Schatz <roland.schatz@oracle.com>
parents: 12503
diff changeset
892 return emitConvert2Op(to, MOV_I2F, input);
9334392ed279 Refactor ConvertNode.
Roland Schatz <roland.schatz@oracle.com>
parents: 12503
diff changeset
893 }
9817
26960d32552c SPARC integer arithmetic
Morris Meyer <morris.meyer@oracle.com>
parents: 9816
diff changeset
894 break;
12656
9334392ed279 Refactor ConvertNode.
Roland Schatz <roland.schatz@oracle.com>
parents: 12503
diff changeset
895 case Double:
9334392ed279 Refactor ConvertNode.
Roland Schatz <roland.schatz@oracle.com>
parents: 12503
diff changeset
896 switch (from) {
9334392ed279 Refactor ConvertNode.
Roland Schatz <roland.schatz@oracle.com>
parents: 12503
diff changeset
897 case Int:
9334392ed279 Refactor ConvertNode.
Roland Schatz <roland.schatz@oracle.com>
parents: 12503
diff changeset
898 case Long:
9334392ed279 Refactor ConvertNode.
Roland Schatz <roland.schatz@oracle.com>
parents: 12503
diff changeset
899 return emitConvert2Op(to, MOV_L2D, input);
9334392ed279 Refactor ConvertNode.
Roland Schatz <roland.schatz@oracle.com>
parents: 12503
diff changeset
900 }
9334392ed279 Refactor ConvertNode.
Roland Schatz <roland.schatz@oracle.com>
parents: 12503
diff changeset
901 break;
9817
26960d32552c SPARC integer arithmetic
Morris Meyer <morris.meyer@oracle.com>
parents: 9816
diff changeset
902 }
12656
9334392ed279 Refactor ConvertNode.
Roland Schatz <roland.schatz@oracle.com>
parents: 12503
diff changeset
903
9334392ed279 Refactor ConvertNode.
Roland Schatz <roland.schatz@oracle.com>
parents: 12503
diff changeset
904 // Otherwise, just emit an ordinary move instruction.
9334392ed279 Refactor ConvertNode.
Roland Schatz <roland.schatz@oracle.com>
parents: 12503
diff changeset
905 // 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
906 // bits of the register to zero.
9334392ed279 Refactor ConvertNode.
Roland Schatz <roland.schatz@oracle.com>
parents: 12503
diff changeset
907 // Consequently, there is no need for a special zero-extension move.
9334392ed279 Refactor ConvertNode.
Roland Schatz <roland.schatz@oracle.com>
parents: 12503
diff changeset
908 return emitConvertMove(to, input);
7743
7732a91e5f6d Added more skeleton code to SPARC projects.
Thomas Wuerthinger <thomas.wuerthinger@oracle.com>
parents: 7740
diff changeset
909 }
7732a91e5f6d Added more skeleton code to SPARC projects.
Thomas Wuerthinger <thomas.wuerthinger@oracle.com>
parents: 7740
diff changeset
910
7732a91e5f6d Added more skeleton code to SPARC projects.
Thomas Wuerthinger <thomas.wuerthinger@oracle.com>
parents: 7740
diff changeset
911 @Override
7732a91e5f6d Added more skeleton code to SPARC projects.
Thomas Wuerthinger <thomas.wuerthinger@oracle.com>
parents: 7740
diff changeset
912 public void emitMembar(int barriers) {
12429
5124eeec1a7b split HotSpotRuntime into separate provider implementations
Doug Simon <doug.simon@oracle.com>
parents: 12363
diff changeset
913 int necessaryBarriers = target().arch.requiredBarriers(barriers);
5124eeec1a7b split HotSpotRuntime into separate provider implementations
Doug Simon <doug.simon@oracle.com>
parents: 12363
diff changeset
914 if (target().isMP && necessaryBarriers != 0) {
9845
204e8f3209e9 SPARCMacroAssembler synthetic instructions and SPARCTestOp
Morris Meyer <morris.meyer@oracle.com>
parents: 9843
diff changeset
915 append(new MembarOp(necessaryBarriers));
204e8f3209e9 SPARCMacroAssembler synthetic instructions and SPARCTestOp
Morris Meyer <morris.meyer@oracle.com>
parents: 9843
diff changeset
916 }
7743
7732a91e5f6d Added more skeleton code to SPARC projects.
Thomas Wuerthinger <thomas.wuerthinger@oracle.com>
parents: 7740
diff changeset
917 }
7732a91e5f6d Added more skeleton code to SPARC projects.
Thomas Wuerthinger <thomas.wuerthinger@oracle.com>
parents: 7740
diff changeset
918
7732a91e5f6d Added more skeleton code to SPARC projects.
Thomas Wuerthinger <thomas.wuerthinger@oracle.com>
parents: 7740
diff changeset
919 @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
920 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
921 append(new ReturnOp(Value.ILLEGAL));
7743
7732a91e5f6d Added more skeleton code to SPARC projects.
Thomas Wuerthinger <thomas.wuerthinger@oracle.com>
parents: 7740
diff changeset
922 }
7732a91e5f6d Added more skeleton code to SPARC projects.
Thomas Wuerthinger <thomas.wuerthinger@oracle.com>
parents: 7740
diff changeset
923
7740
5f8101629080 Add projects and skeletons for SPARC port.
Thomas Wuerthinger <thomas.wuerthinger@oracle.com>
parents:
diff changeset
924 }