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annotate graal/com.oracle.graal.compiler.sparc/src/com/oracle/graal/compiler/sparc/SPARCLIRGenerator.java @ 16313:151fe6b1e511

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Merge
author Stefan Anzinger <stefan.anzinger@gmail.com>
date Fri, 30 May 2014 15:09:09 +0200
parents 18c8ef7df8b5 3eedf7a653ea
children b955d649fca8
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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.SPARCControlFlow.*;
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31 import static com.oracle.graal.lir.sparc.SPARCMathIntrinsicOp.IntrinsicOpcode.*;
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32 import static com.oracle.graal.lir.sparc.SPARCMove.*;
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33
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34 import com.oracle.graal.api.code.*;
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35 import com.oracle.graal.api.meta.*;
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36 import com.oracle.graal.asm.*;
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37 import com.oracle.graal.asm.sparc.*;
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38 import com.oracle.graal.compiler.common.*;
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39 import com.oracle.graal.compiler.common.calc.*;
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40 import com.oracle.graal.compiler.common.type.*;
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41 import com.oracle.graal.lir.*;
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42 import com.oracle.graal.lir.StandardOp.JumpOp;
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43 import com.oracle.graal.lir.gen.*;
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44 import com.oracle.graal.lir.sparc.*;
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45 import com.oracle.graal.phases.util.*;
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46
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47 /**
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48 * This class implements the SPARC specific portion of the LIR generator.
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49 */
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50 public abstract class SPARCLIRGenerator extends LIRGenerator {
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51
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52 private class SPARCSpillMoveFactory implements LIR.SpillMoveFactory {
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53
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54 @Override
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55 public LIRInstruction createMove(AllocatableValue result, Value input) {
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56 return SPARCLIRGenerator.this.createMove(result, input);
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57 }
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58 }
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59
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60 public SPARCLIRGenerator(Providers providers, CallingConvention cc, LIRGenerationResult lirGenRes) {
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61 super(providers, cc, lirGenRes);
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62 lirGenRes.getLIR().setSpillMoveFactory(new SPARCSpillMoveFactory());
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63 }
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64
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65 @Override
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66 public boolean canStoreConstant(Constant c) {
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67 // SPARC can only store integer null constants (via g0)
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68 switch (c.getKind()) {
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69 case Float:
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70 case Double:
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71 return false;
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72 default:
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73 return c.isDefaultForKind();
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74 }
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75 }
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76
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77 @Override
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78 public boolean canInlineConstant(Constant c) {
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79 switch (c.getKind()) {
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80 case Int:
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81 return SPARCAssembler.isSimm13(c.asInt()) && !getCodeCache().needsDataPatch(c);
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82 case Long:
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83 return SPARCAssembler.isSimm13(c.asLong()) && !getCodeCache().needsDataPatch(c);
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84 case Object:
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85 return c.isNull();
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86 default:
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87 return false;
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88 }
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89 }
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90
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91 @Override
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92 public Variable emitMove(Value input) {
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93 Variable result = newVariable(input.getKind());
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94 emitMove(result, input);
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95 return result;
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96 }
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97
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98 protected SPARCLIRInstruction createMove(AllocatableValue dst, Value src) {
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99 if (src instanceof SPARCAddressValue) {
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100 return new LoadAddressOp(dst, (SPARCAddressValue) src);
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101 } else if (isRegister(src) || isStackSlot(dst)) {
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102 return new MoveFromRegOp(dst, src);
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103 } else {
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104 return new MoveToRegOp(dst, src);
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105 }
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106 }
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107
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108 @Override
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109 public void emitMove(AllocatableValue dst, Value src) {
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110 append(createMove(dst, src));
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111 }
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112
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113 @Override
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114 public void emitData(AllocatableValue dst, byte[] data) {
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115 append(new LoadDataAddressOp(dst, data));
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116 }
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117
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118 @Override
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119 public SPARCAddressValue emitAddress(Value base, long displacement, Value index, int scale) {
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120 AllocatableValue baseRegister;
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121 long finalDisp = displacement;
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122 if (isConstant(base)) {
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123 if (asConstant(base).isNull()) {
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124 baseRegister = Value.ILLEGAL;
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125 } else if (asConstant(base).getKind() != Kind.Object) {
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126 finalDisp += asConstant(base).asLong();
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127 baseRegister = Value.ILLEGAL;
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128 } else {
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129 baseRegister = load(base);
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130 }
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131 } else {
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132 baseRegister = asAllocatable(base);
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133 }
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134
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135 AllocatableValue indexRegister;
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136 if (!index.equals(Value.ILLEGAL) && scale != 0) {
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137 if (isConstant(index)) {
e1fcdda22831 SPARC: can compile some stubs now but they don't work yet
twisti
parents: 10850
diff changeset
138 finalDisp += asConstant(index).asLong() * scale;
e1fcdda22831 SPARC: can compile some stubs now but they don't work yet
twisti
parents: 10850
diff changeset
139 indexRegister = Value.ILLEGAL;
e1fcdda22831 SPARC: can compile some stubs now but they don't work yet
twisti
parents: 10850
diff changeset
140 } else {
e1fcdda22831 SPARC: can compile some stubs now but they don't work yet
twisti
parents: 10850
diff changeset
141 if (scale != 1) {
15345
109d6c7c40b5 implement SPARC uncommon trap stub
twisti
parents: 15301
diff changeset
142 Value longIndex = index.getKind() == Kind.Long ? index : emitSignExtend(index, 32, 64);
11233
5a9d68c3a7d7 SPARC: a lot of fixes and more
twisti
parents: 10871
diff changeset
143 if (CodeUtil.isPowerOf2(scale)) {
5a9d68c3a7d7 SPARC: a lot of fixes and more
twisti
parents: 10871
diff changeset
144 indexRegister = emitShl(longIndex, Constant.forLong(CodeUtil.log2(scale)));
5a9d68c3a7d7 SPARC: a lot of fixes and more
twisti
parents: 10871
diff changeset
145 } else {
5a9d68c3a7d7 SPARC: a lot of fixes and more
twisti
parents: 10871
diff changeset
146 indexRegister = emitMul(longIndex, Constant.forLong(scale));
5a9d68c3a7d7 SPARC: a lot of fixes and more
twisti
parents: 10871
diff changeset
147 }
10854
e1fcdda22831 SPARC: can compile some stubs now but they don't work yet
twisti
parents: 10850
diff changeset
148 } else {
e1fcdda22831 SPARC: can compile some stubs now but they don't work yet
twisti
parents: 10850
diff changeset
149 indexRegister = asAllocatable(index);
e1fcdda22831 SPARC: can compile some stubs now but they don't work yet
twisti
parents: 10850
diff changeset
150 }
e1fcdda22831 SPARC: can compile some stubs now but they don't work yet
twisti
parents: 10850
diff changeset
151
e1fcdda22831 SPARC: can compile some stubs now but they don't work yet
twisti
parents: 10850
diff changeset
152 // if (baseRegister.equals(Value.ILLEGAL)) {
e1fcdda22831 SPARC: can compile some stubs now but they don't work yet
twisti
parents: 10850
diff changeset
153 // baseRegister = asAllocatable(indexRegister);
e1fcdda22831 SPARC: can compile some stubs now but they don't work yet
twisti
parents: 10850
diff changeset
154 // } else {
e1fcdda22831 SPARC: can compile some stubs now but they don't work yet
twisti
parents: 10850
diff changeset
155 // Variable newBase = newVariable(Kind.Long);
e1fcdda22831 SPARC: can compile some stubs now but they don't work yet
twisti
parents: 10850
diff changeset
156 // emitMove(newBase, baseRegister);
e1fcdda22831 SPARC: can compile some stubs now but they don't work yet
twisti
parents: 10850
diff changeset
157 // baseRegister = newBase;
e1fcdda22831 SPARC: can compile some stubs now but they don't work yet
twisti
parents: 10850
diff changeset
158 // baseRegister = emitAdd(baseRegister, indexRegister);
e1fcdda22831 SPARC: can compile some stubs now but they don't work yet
twisti
parents: 10850
diff changeset
159 // }
e1fcdda22831 SPARC: can compile some stubs now but they don't work yet
twisti
parents: 10850
diff changeset
160 }
e1fcdda22831 SPARC: can compile some stubs now but they don't work yet
twisti
parents: 10850
diff changeset
161 } else {
e1fcdda22831 SPARC: can compile some stubs now but they don't work yet
twisti
parents: 10850
diff changeset
162 indexRegister = Value.ILLEGAL;
e1fcdda22831 SPARC: can compile some stubs now but they don't work yet
twisti
parents: 10850
diff changeset
163 }
e1fcdda22831 SPARC: can compile some stubs now but they don't work yet
twisti
parents: 10850
diff changeset
164
e1fcdda22831 SPARC: can compile some stubs now but they don't work yet
twisti
parents: 10850
diff changeset
165 int displacementInt;
e1fcdda22831 SPARC: can compile some stubs now but they don't work yet
twisti
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166
e1fcdda22831 SPARC: can compile some stubs now but they don't work yet
twisti
parents: 10850
diff changeset
167 // If we don't have an index register we can use a displacement, otherwise load the
e1fcdda22831 SPARC: can compile some stubs now but they don't work yet
twisti
parents: 10850
diff changeset
168 // displacement into a register and add it to the base.
e1fcdda22831 SPARC: can compile some stubs now but they don't work yet
twisti
parents: 10850
diff changeset
169 if (indexRegister.equals(Value.ILLEGAL)) {
e1fcdda22831 SPARC: can compile some stubs now but they don't work yet
twisti
parents: 10850
diff changeset
170 displacementInt = (int) finalDisp;
15345
109d6c7c40b5 implement SPARC uncommon trap stub
twisti
parents: 15301
diff changeset
171 assert SPARCAssembler.isSimm13(displacementInt) : displacementInt;
10854
e1fcdda22831 SPARC: can compile some stubs now but they don't work yet
twisti
parents: 10850
diff changeset
172 } else {
e1fcdda22831 SPARC: can compile some stubs now but they don't work yet
twisti
parents: 10850
diff changeset
173 displacementInt = 0;
e1fcdda22831 SPARC: can compile some stubs now but they don't work yet
twisti
parents: 10850
diff changeset
174 if (baseRegister.equals(Value.ILLEGAL)) {
11233
5a9d68c3a7d7 SPARC: a lot of fixes and more
twisti
parents: 10871
diff changeset
175 baseRegister = load(Constant.forLong(finalDisp));
10854
e1fcdda22831 SPARC: can compile some stubs now but they don't work yet
twisti
parents: 10850
diff changeset
176 } else {
15345
109d6c7c40b5 implement SPARC uncommon trap stub
twisti
parents: 15301
diff changeset
177 if (finalDisp == 0) {
109d6c7c40b5 implement SPARC uncommon trap stub
twisti
parents: 15301
diff changeset
178 // Nothing to do. Just use the base register.
109d6c7c40b5 implement SPARC uncommon trap stub
twisti
parents: 15301
diff changeset
179 } else {
109d6c7c40b5 implement SPARC uncommon trap stub
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parents: 15301
diff changeset
180 Variable longBaseRegister = newVariable(Kind.Long);
109d6c7c40b5 implement SPARC uncommon trap stub
twisti
parents: 15301
diff changeset
181 emitMove(longBaseRegister, baseRegister);
109d6c7c40b5 implement SPARC uncommon trap stub
twisti
parents: 15301
diff changeset
182 baseRegister = emitAdd(longBaseRegister, Constant.forLong(finalDisp));
109d6c7c40b5 implement SPARC uncommon trap stub
twisti
parents: 15301
diff changeset
183 }
10854
e1fcdda22831 SPARC: can compile some stubs now but they don't work yet
twisti
parents: 10850
diff changeset
184 }
e1fcdda22831 SPARC: can compile some stubs now but they don't work yet
twisti
parents: 10850
diff changeset
185 }
e1fcdda22831 SPARC: can compile some stubs now but they don't work yet
twisti
parents: 10850
diff changeset
186
e1fcdda22831 SPARC: can compile some stubs now but they don't work yet
twisti
parents: 10850
diff changeset
187 return new SPARCAddressValue(target().wordKind, baseRegister, indexRegister, displacementInt);
e1fcdda22831 SPARC: can compile some stubs now but they don't work yet
twisti
parents: 10850
diff changeset
188 }
e1fcdda22831 SPARC: can compile some stubs now but they don't work yet
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diff changeset
189
e1fcdda22831 SPARC: can compile some stubs now but they don't work yet
twisti
parents: 10850
diff changeset
190 protected SPARCAddressValue asAddressValue(Value address) {
e1fcdda22831 SPARC: can compile some stubs now but they don't work yet
twisti
parents: 10850
diff changeset
191 if (address instanceof SPARCAddressValue) {
e1fcdda22831 SPARC: can compile some stubs now but they don't work yet
twisti
parents: 10850
diff changeset
192 return (SPARCAddressValue) address;
e1fcdda22831 SPARC: can compile some stubs now but they don't work yet
twisti
parents: 10850
diff changeset
193 } else {
e1fcdda22831 SPARC: can compile some stubs now but they don't work yet
twisti
parents: 10850
diff changeset
194 return emitAddress(address, 0, Value.ILLEGAL, 0);
e1fcdda22831 SPARC: can compile some stubs now but they don't work yet
twisti
parents: 10850
diff changeset
195 }
e1fcdda22831 SPARC: can compile some stubs now but they don't work yet
twisti
parents: 10850
diff changeset
196 }
e1fcdda22831 SPARC: can compile some stubs now but they don't work yet
twisti
parents: 10850
diff changeset
197
e1fcdda22831 SPARC: can compile some stubs now but they don't work yet
twisti
parents: 10850
diff changeset
198 @Override
e1fcdda22831 SPARC: can compile some stubs now but they don't work yet
twisti
parents: 10850
diff changeset
199 public Value emitAddress(StackSlot address) {
e1fcdda22831 SPARC: can compile some stubs now but they don't work yet
twisti
parents: 10850
diff changeset
200 Variable result = newVariable(target().wordKind);
e1fcdda22831 SPARC: can compile some stubs now but they don't work yet
twisti
parents: 10850
diff changeset
201 append(new StackLoadAddressOp(result, address));
e1fcdda22831 SPARC: can compile some stubs now but they don't work yet
twisti
parents: 10850
diff changeset
202 return result;
e1fcdda22831 SPARC: can compile some stubs now but they don't work yet
twisti
parents: 10850
diff changeset
203 }
e1fcdda22831 SPARC: can compile some stubs now but they don't work yet
twisti
parents: 10850
diff changeset
204
e1fcdda22831 SPARC: can compile some stubs now but they don't work yet
twisti
parents: 10850
diff changeset
205 @Override
14847
c132602c640e Apply LIRGenerator refactoring to SPARC backend.
Josef Eisl <josef.eisl@jku.at>
parents: 14820
diff changeset
206 public void emitReturn(Value input) {
14949
b65036798097 Remove visitReturn from NodeLIRBuilder.
Josef Eisl <josef.eisl@jku.at>
parents: 14850
diff changeset
207 AllocatableValue operand = Value.ILLEGAL;
b65036798097 Remove visitReturn from NodeLIRBuilder.
Josef Eisl <josef.eisl@jku.at>
parents: 14850
diff changeset
208 if (input != null) {
b65036798097 Remove visitReturn from NodeLIRBuilder.
Josef Eisl <josef.eisl@jku.at>
parents: 14850
diff changeset
209 operand = resultOperandFor(input.getKind());
b65036798097 Remove visitReturn from NodeLIRBuilder.
Josef Eisl <josef.eisl@jku.at>
parents: 14850
diff changeset
210 emitMove(operand, input);
b65036798097 Remove visitReturn from NodeLIRBuilder.
Josef Eisl <josef.eisl@jku.at>
parents: 14850
diff changeset
211 }
b65036798097 Remove visitReturn from NodeLIRBuilder.
Josef Eisl <josef.eisl@jku.at>
parents: 14850
diff changeset
212 append(new ReturnOp(operand));
7743
7732a91e5f6d Added more skeleton code to SPARC projects.
Thomas Wuerthinger <thomas.wuerthinger@oracle.com>
parents: 7740
diff changeset
213 }
7732a91e5f6d Added more skeleton code to SPARC projects.
Thomas Wuerthinger <thomas.wuerthinger@oracle.com>
parents: 7740
diff changeset
214
7732a91e5f6d Added more skeleton code to SPARC projects.
Thomas Wuerthinger <thomas.wuerthinger@oracle.com>
parents: 7740
diff changeset
215 @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
216 public void emitJump(LabelRef label) {
9828
5aedcaed6ccf Initial SPARC control instructions
Morris Meyer <morris.meyer@oracle.com>
parents: 9825
diff changeset
217 append(new JumpOp(label));
7743
7732a91e5f6d Added more skeleton code to SPARC projects.
Thomas Wuerthinger <thomas.wuerthinger@oracle.com>
parents: 7740
diff changeset
218 }
7732a91e5f6d Added more skeleton code to SPARC projects.
Thomas Wuerthinger <thomas.wuerthinger@oracle.com>
parents: 7740
diff changeset
219
7732a91e5f6d Added more skeleton code to SPARC projects.
Thomas Wuerthinger <thomas.wuerthinger@oracle.com>
parents: 7740
diff changeset
220 @Override
14962
e4a5b8904695 Support for short and byte compare in AMD64 backend.
Roland Schatz <roland.schatz@oracle.com>
parents: 14949
diff changeset
221 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
222 double trueDestinationProbability) {
10694
31266ceb86ef SPARC: Can compile and run two or three methods of a bootstrap.
twisti
parents: 10686
diff changeset
223 boolean mirrored = emitCompare(left, right);
31266ceb86ef SPARC: Can compile and run two or three methods of a bootstrap.
twisti
parents: 10686
diff changeset
224 Condition finalCondition = mirrored ? cond.mirror() : cond;
11233
5a9d68c3a7d7 SPARC: a lot of fixes and more
twisti
parents: 10871
diff changeset
225 Kind kind = left.getKind().getStackKind();
5a9d68c3a7d7 SPARC: a lot of fixes and more
twisti
parents: 10871
diff changeset
226 switch (kind) {
9831
705aca4ebf2f SPARC array, load / store and compare operations
Morris Meyer <morris.meyer@oracle.com>
parents: 9829
diff changeset
227 case Int:
705aca4ebf2f SPARC array, load / store and compare operations
Morris Meyer <morris.meyer@oracle.com>
parents: 9829
diff changeset
228 case Long:
10694
31266ceb86ef SPARC: Can compile and run two or three methods of a bootstrap.
twisti
parents: 10686
diff changeset
229 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
230 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
231 break;
12503
d7f8dd4fe876 minor reformatting based on 'mx eclipseformat'
Doug Simon <doug.simon@oracle.com>
parents: 12429
diff changeset
232 // case Float:
d7f8dd4fe876 minor reformatting based on 'mx eclipseformat'
Doug Simon <doug.simon@oracle.com>
parents: 12429
diff changeset
233 // append(new CompareOp(FCMP, x, y));
d7f8dd4fe876 minor reformatting based on 'mx eclipseformat'
Doug Simon <doug.simon@oracle.com>
parents: 12429
diff changeset
234 // append(new BranchOp(condition, label));
d7f8dd4fe876 minor reformatting based on 'mx eclipseformat'
Doug Simon <doug.simon@oracle.com>
parents: 12429
diff changeset
235 // break;
d7f8dd4fe876 minor reformatting based on 'mx eclipseformat'
Doug Simon <doug.simon@oracle.com>
parents: 12429
diff changeset
236 // case Double:
d7f8dd4fe876 minor reformatting based on 'mx eclipseformat'
Doug Simon <doug.simon@oracle.com>
parents: 12429
diff changeset
237 // append(new CompareOp(DCMP, x, y));
d7f8dd4fe876 minor reformatting based on 'mx eclipseformat'
Doug Simon <doug.simon@oracle.com>
parents: 12429
diff changeset
238 // append(new BranchOp(condition, label));
d7f8dd4fe876 minor reformatting based on 'mx eclipseformat'
Doug Simon <doug.simon@oracle.com>
parents: 12429
diff changeset
239 // break;
9825
81d5d8089cda SPARC float arithmetic
Morris Meyer <morris.meyer@oracle.com>
parents: 9817
diff changeset
240 default:
81d5d8089cda SPARC float arithmetic
Morris Meyer <morris.meyer@oracle.com>
parents: 9817
diff changeset
241 throw GraalInternalError.shouldNotReachHere("" + left.getKind());
81d5d8089cda SPARC float arithmetic
Morris Meyer <morris.meyer@oracle.com>
parents: 9817
diff changeset
242 }
7743
7732a91e5f6d Added more skeleton code to SPARC projects.
Thomas Wuerthinger <thomas.wuerthinger@oracle.com>
parents: 7740
diff changeset
243 }
7732a91e5f6d Added more skeleton code to SPARC projects.
Thomas Wuerthinger <thomas.wuerthinger@oracle.com>
parents: 7740
diff changeset
244
7732a91e5f6d Added more skeleton code to SPARC projects.
Thomas Wuerthinger <thomas.wuerthinger@oracle.com>
parents: 7740
diff changeset
245 @Override
13908
8f3cd93813f1 Use branch probability for emitting conditional jump.
Roland Schatz <roland.schatz@oracle.com>
parents: 13907
diff changeset
246 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
247 // append(new BranchOp(negated ? ConditionFlag.NoOverflow : ConditionFlag.Overflow, label));
11233
5a9d68c3a7d7 SPARC: a lot of fixes and more
twisti
parents: 10871
diff changeset
248 throw GraalInternalError.unimplemented();
8210
c64ecb1ef1a9 Create LIRGenerator.emitOverflowCheckBranch in preparation for emitDeoptimizeOnOverflow removal
Gilles Duboscq <duboscq@ssw.jku.at>
parents: 8127
diff changeset
249 }
c64ecb1ef1a9 Create LIRGenerator.emitOverflowCheckBranch in preparation for emitDeoptimizeOnOverflow removal
Gilles Duboscq <duboscq@ssw.jku.at>
parents: 8127
diff changeset
250
c64ecb1ef1a9 Create LIRGenerator.emitOverflowCheckBranch in preparation for emitDeoptimizeOnOverflow removal
Gilles Duboscq <duboscq@ssw.jku.at>
parents: 8127
diff changeset
251 @Override
13908
8f3cd93813f1 Use branch probability for emitting conditional jump.
Roland Schatz <roland.schatz@oracle.com>
parents: 13907
diff changeset
252 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
253 emitIntegerTest(left, right);
13907
6fc05ad86490 Remove unused 'negated' arguments.
Roland Schatz <roland.schatz@oracle.com>
parents: 13641
diff changeset
254 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
255 }
204e8f3209e9 SPARCMacroAssembler synthetic instructions and SPARCTestOp
Morris Meyer <morris.meyer@oracle.com>
parents: 9843
diff changeset
256
204e8f3209e9 SPARCMacroAssembler synthetic instructions and SPARCTestOp
Morris Meyer <morris.meyer@oracle.com>
parents: 9843
diff changeset
257 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
258 assert a.getKind().isNumericInteger();
9845
204e8f3209e9 SPARCMacroAssembler synthetic instructions and SPARCTestOp
Morris Meyer <morris.meyer@oracle.com>
parents: 9843
diff changeset
259 if (LIRValueUtil.isVariable(b)) {
204e8f3209e9 SPARCMacroAssembler synthetic instructions and SPARCTestOp
Morris Meyer <morris.meyer@oracle.com>
parents: 9843
diff changeset
260 append(new SPARCTestOp(load(b), loadNonConst(a)));
204e8f3209e9 SPARCMacroAssembler synthetic instructions and SPARCTestOp
Morris Meyer <morris.meyer@oracle.com>
parents: 9843
diff changeset
261 } else {
204e8f3209e9 SPARCMacroAssembler synthetic instructions and SPARCTestOp
Morris Meyer <morris.meyer@oracle.com>
parents: 9843
diff changeset
262 append(new SPARCTestOp(load(a), loadNonConst(b)));
204e8f3209e9 SPARCMacroAssembler synthetic instructions and SPARCTestOp
Morris Meyer <morris.meyer@oracle.com>
parents: 9843
diff changeset
263 }
204e8f3209e9 SPARCMacroAssembler synthetic instructions and SPARCTestOp
Morris Meyer <morris.meyer@oracle.com>
parents: 9843
diff changeset
264 }
204e8f3209e9 SPARCMacroAssembler synthetic instructions and SPARCTestOp
Morris Meyer <morris.meyer@oracle.com>
parents: 9843
diff changeset
265
204e8f3209e9 SPARCMacroAssembler synthetic instructions and SPARCTestOp
Morris Meyer <morris.meyer@oracle.com>
parents: 9843
diff changeset
266 @Override
14962
e4a5b8904695 Support for short and byte compare in AMD64 backend.
Roland Schatz <roland.schatz@oracle.com>
parents: 14949
diff changeset
267 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
268 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
269 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
270
91a1041ec905 SPARCLIRGenerator, sqrt, condition move, breakpoint op, partial bit ops
Morris Meyer <morris.meyer@oracle.com>
parents: 9845
diff changeset
271 Variable result = newVariable(trueValue.getKind());
15345
109d6c7c40b5 implement SPARC uncommon trap stub
twisti
parents: 15301
diff changeset
272 Kind kind = left.getKind().getStackKind();
109d6c7c40b5 implement SPARC uncommon trap stub
twisti
parents: 15301
diff changeset
273 switch (kind) {
9846
91a1041ec905 SPARCLIRGenerator, sqrt, condition move, breakpoint op, partial bit ops
Morris Meyer <morris.meyer@oracle.com>
parents: 9845
diff changeset
274 case Int:
91a1041ec905 SPARCLIRGenerator, sqrt, condition move, breakpoint op, partial bit ops
Morris Meyer <morris.meyer@oracle.com>
parents: 9845
diff changeset
275 case Long:
91a1041ec905 SPARCLIRGenerator, sqrt, condition move, breakpoint op, partial bit ops
Morris Meyer <morris.meyer@oracle.com>
parents: 9845
diff changeset
276 case Object:
15345
109d6c7c40b5 implement SPARC uncommon trap stub
twisti
parents: 15301
diff changeset
277 append(new CondMoveOp(kind, result, finalCondition, load(trueValue), loadNonConst(falseValue)));
9846
91a1041ec905 SPARCLIRGenerator, sqrt, condition move, breakpoint op, partial bit ops
Morris Meyer <morris.meyer@oracle.com>
parents: 9845
diff changeset
278 break;
91a1041ec905 SPARCLIRGenerator, sqrt, condition move, breakpoint op, partial bit ops
Morris Meyer <morris.meyer@oracle.com>
parents: 9845
diff changeset
279 case Float:
91a1041ec905 SPARCLIRGenerator, sqrt, condition move, breakpoint op, partial bit ops
Morris Meyer <morris.meyer@oracle.com>
parents: 9845
diff changeset
280 case Double:
15345
109d6c7c40b5 implement SPARC uncommon trap stub
twisti
parents: 15301
diff changeset
281 append(new FloatCondMoveOp(kind, result, finalCondition, unorderedIsTrue, load(trueValue), load(falseValue)));
9846
91a1041ec905 SPARCLIRGenerator, sqrt, condition move, breakpoint op, partial bit ops
Morris Meyer <morris.meyer@oracle.com>
parents: 9845
diff changeset
282 break;
91a1041ec905 SPARCLIRGenerator, sqrt, condition move, breakpoint op, partial bit ops
Morris Meyer <morris.meyer@oracle.com>
parents: 9845
diff changeset
283 default:
91a1041ec905 SPARCLIRGenerator, sqrt, condition move, breakpoint op, partial bit ops
Morris Meyer <morris.meyer@oracle.com>
parents: 9845
diff changeset
284 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
285 }
91a1041ec905 SPARCLIRGenerator, sqrt, condition move, breakpoint op, partial bit ops
Morris Meyer <morris.meyer@oracle.com>
parents: 9845
diff changeset
286 return result;
91a1041ec905 SPARCLIRGenerator, sqrt, condition move, breakpoint op, partial bit ops
Morris Meyer <morris.meyer@oracle.com>
parents: 9845
diff changeset
287 }
91a1041ec905 SPARCLIRGenerator, sqrt, condition move, breakpoint op, partial bit ops
Morris Meyer <morris.meyer@oracle.com>
parents: 9845
diff changeset
288
91a1041ec905 SPARCLIRGenerator, sqrt, condition move, breakpoint op, partial bit ops
Morris Meyer <morris.meyer@oracle.com>
parents: 9845
diff changeset
289 /**
91a1041ec905 SPARCLIRGenerator, sqrt, condition move, breakpoint op, partial bit ops
Morris Meyer <morris.meyer@oracle.com>
parents: 9845
diff changeset
290 * 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
291 * it did so.
14949
b65036798097 Remove visitReturn from NodeLIRBuilder.
Josef Eisl <josef.eisl@jku.at>
parents: 14850
diff changeset
292 *
9846
91a1041ec905 SPARCLIRGenerator, sqrt, condition move, breakpoint op, partial bit ops
Morris Meyer <morris.meyer@oracle.com>
parents: 9845
diff changeset
293 * @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
294 * @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
295 * @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
296 */
91a1041ec905 SPARCLIRGenerator, sqrt, condition move, breakpoint op, partial bit ops
Morris Meyer <morris.meyer@oracle.com>
parents: 9845
diff changeset
297 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
298 Variable left;
91a1041ec905 SPARCLIRGenerator, sqrt, condition move, breakpoint op, partial bit ops
Morris Meyer <morris.meyer@oracle.com>
parents: 9845
diff changeset
299 Value right;
91a1041ec905 SPARCLIRGenerator, sqrt, condition move, breakpoint op, partial bit ops
Morris Meyer <morris.meyer@oracle.com>
parents: 9845
diff changeset
300 boolean mirrored;
91a1041ec905 SPARCLIRGenerator, sqrt, condition move, breakpoint op, partial bit ops
Morris Meyer <morris.meyer@oracle.com>
parents: 9845
diff changeset
301 if (LIRValueUtil.isVariable(b)) {
91a1041ec905 SPARCLIRGenerator, sqrt, condition move, breakpoint op, partial bit ops
Morris Meyer <morris.meyer@oracle.com>
parents: 9845
diff changeset
302 left = load(b);
91a1041ec905 SPARCLIRGenerator, sqrt, condition move, breakpoint op, partial bit ops
Morris Meyer <morris.meyer@oracle.com>
parents: 9845
diff changeset
303 right = loadNonConst(a);
91a1041ec905 SPARCLIRGenerator, sqrt, condition move, breakpoint op, partial bit ops
Morris Meyer <morris.meyer@oracle.com>
parents: 9845
diff changeset
304 mirrored = true;
91a1041ec905 SPARCLIRGenerator, sqrt, condition move, breakpoint op, partial bit ops
Morris Meyer <morris.meyer@oracle.com>
parents: 9845
diff changeset
305 } else {
91a1041ec905 SPARCLIRGenerator, sqrt, condition move, breakpoint op, partial bit ops
Morris Meyer <morris.meyer@oracle.com>
parents: 9845
diff changeset
306 left = load(a);
91a1041ec905 SPARCLIRGenerator, sqrt, condition move, breakpoint op, partial bit ops
Morris Meyer <morris.meyer@oracle.com>
parents: 9845
diff changeset
307 right = loadNonConst(b);
91a1041ec905 SPARCLIRGenerator, sqrt, condition move, breakpoint op, partial bit ops
Morris Meyer <morris.meyer@oracle.com>
parents: 9845
diff changeset
308 mirrored = false;
91a1041ec905 SPARCLIRGenerator, sqrt, condition move, breakpoint op, partial bit ops
Morris Meyer <morris.meyer@oracle.com>
parents: 9845
diff changeset
309 }
91a1041ec905 SPARCLIRGenerator, sqrt, condition move, breakpoint op, partial bit ops
Morris Meyer <morris.meyer@oracle.com>
parents: 9845
diff changeset
310 switch (left.getKind().getStackKind()) {
91a1041ec905 SPARCLIRGenerator, sqrt, condition move, breakpoint op, partial bit ops
Morris Meyer <morris.meyer@oracle.com>
parents: 9845
diff changeset
311 case Int:
91a1041ec905 SPARCLIRGenerator, sqrt, condition move, breakpoint op, partial bit ops
Morris Meyer <morris.meyer@oracle.com>
parents: 9845
diff changeset
312 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
313 break;
91a1041ec905 SPARCLIRGenerator, sqrt, condition move, breakpoint op, partial bit ops
Morris Meyer <morris.meyer@oracle.com>
parents: 9845
diff changeset
314 case Long:
91a1041ec905 SPARCLIRGenerator, sqrt, condition move, breakpoint op, partial bit ops
Morris Meyer <morris.meyer@oracle.com>
parents: 9845
diff changeset
315 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
316 break;
91a1041ec905 SPARCLIRGenerator, sqrt, condition move, breakpoint op, partial bit ops
Morris Meyer <morris.meyer@oracle.com>
parents: 9845
diff changeset
317 case Object:
91a1041ec905 SPARCLIRGenerator, sqrt, condition move, breakpoint op, partial bit ops
Morris Meyer <morris.meyer@oracle.com>
parents: 9845
diff changeset
318 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
319 break;
91a1041ec905 SPARCLIRGenerator, sqrt, condition move, breakpoint op, partial bit ops
Morris Meyer <morris.meyer@oracle.com>
parents: 9845
diff changeset
320 case Float:
91a1041ec905 SPARCLIRGenerator, sqrt, condition move, breakpoint op, partial bit ops
Morris Meyer <morris.meyer@oracle.com>
parents: 9845
diff changeset
321 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
322 break;
91a1041ec905 SPARCLIRGenerator, sqrt, condition move, breakpoint op, partial bit ops
Morris Meyer <morris.meyer@oracle.com>
parents: 9845
diff changeset
323 case Double:
91a1041ec905 SPARCLIRGenerator, sqrt, condition move, breakpoint op, partial bit ops
Morris Meyer <morris.meyer@oracle.com>
parents: 9845
diff changeset
324 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
325 break;
91a1041ec905 SPARCLIRGenerator, sqrt, condition move, breakpoint op, partial bit ops
Morris Meyer <morris.meyer@oracle.com>
parents: 9845
diff changeset
326 default:
91a1041ec905 SPARCLIRGenerator, sqrt, condition move, breakpoint op, partial bit ops
Morris Meyer <morris.meyer@oracle.com>
parents: 9845
diff changeset
327 throw GraalInternalError.shouldNotReachHere();
91a1041ec905 SPARCLIRGenerator, sqrt, condition move, breakpoint op, partial bit ops
Morris Meyer <morris.meyer@oracle.com>
parents: 9845
diff changeset
328 }
91a1041ec905 SPARCLIRGenerator, sqrt, condition move, breakpoint op, partial bit ops
Morris Meyer <morris.meyer@oracle.com>
parents: 9845
diff changeset
329 return mirrored;
7743
7732a91e5f6d Added more skeleton code to SPARC projects.
Thomas Wuerthinger <thomas.wuerthinger@oracle.com>
parents: 7740
diff changeset
330 }
7732a91e5f6d Added more skeleton code to SPARC projects.
Thomas Wuerthinger <thomas.wuerthinger@oracle.com>
parents: 7740
diff changeset
331
7732a91e5f6d Added more skeleton code to SPARC projects.
Thomas Wuerthinger <thomas.wuerthinger@oracle.com>
parents: 7740
diff changeset
332 @Override
9846
91a1041ec905 SPARCLIRGenerator, sqrt, condition move, breakpoint op, partial bit ops
Morris Meyer <morris.meyer@oracle.com>
parents: 9845
diff changeset
333 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
334 emitIntegerTest(left, right);
91a1041ec905 SPARCLIRGenerator, sqrt, condition move, breakpoint op, partial bit ops
Morris Meyer <morris.meyer@oracle.com>
parents: 9845
diff changeset
335 Variable result = newVariable(trueValue.getKind());
15345
109d6c7c40b5 implement SPARC uncommon trap stub
twisti
parents: 15301
diff changeset
336 Kind kind = left.getKind().getStackKind();
109d6c7c40b5 implement SPARC uncommon trap stub
twisti
parents: 15301
diff changeset
337 append(new CondMoveOp(kind, result, Condition.EQ, load(trueValue), loadNonConst(falseValue)));
9846
91a1041ec905 SPARCLIRGenerator, sqrt, condition move, breakpoint op, partial bit ops
Morris Meyer <morris.meyer@oracle.com>
parents: 9845
diff changeset
338 return result;
7743
7732a91e5f6d Added more skeleton code to SPARC projects.
Thomas Wuerthinger <thomas.wuerthinger@oracle.com>
parents: 7740
diff changeset
339 }
7732a91e5f6d Added more skeleton code to SPARC projects.
Thomas Wuerthinger <thomas.wuerthinger@oracle.com>
parents: 7740
diff changeset
340
7732a91e5f6d Added more skeleton code to SPARC projects.
Thomas Wuerthinger <thomas.wuerthinger@oracle.com>
parents: 7740
diff changeset
341 @Override
9739
4cd4926ec683 rename: RuntimeCallTarget -> ForeignCallLinkage
Doug Simon <doug.simon@oracle.com>
parents: 9613
diff changeset
342 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
343 long maxOffset = linkage.getMaxCallTargetOffset();
e1fcdda22831 SPARC: can compile some stubs now but they don't work yet
twisti
parents: 10850
diff changeset
344 if (SPARCAssembler.isWordDisp30(maxOffset)) {
e1fcdda22831 SPARC: can compile some stubs now but they don't work yet
twisti
parents: 10850
diff changeset
345 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
346 } else {
10871
c3b09d69dfde SPARC: fixes and more implementation; can now allocate objects
twisti
parents: 10854
diff changeset
347 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
348 }
7743
7732a91e5f6d Added more skeleton code to SPARC projects.
Thomas Wuerthinger <thomas.wuerthinger@oracle.com>
parents: 7740
diff changeset
349 }
7732a91e5f6d Added more skeleton code to SPARC projects.
Thomas Wuerthinger <thomas.wuerthinger@oracle.com>
parents: 7740
diff changeset
350
7732a91e5f6d Added more skeleton code to SPARC projects.
Thomas Wuerthinger <thomas.wuerthinger@oracle.com>
parents: 7740
diff changeset
351 @Override
15297
3a6151ed5a25 Move LIRGenerator to graal.lir (errors).
Josef Eisl <josef.eisl@jku.at>
parents: 15294
diff changeset
352 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
353 // 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
354 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
355 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
356 }
7732a91e5f6d Added more skeleton code to SPARC projects.
Thomas Wuerthinger <thomas.wuerthinger@oracle.com>
parents: 7740
diff changeset
357
7732a91e5f6d Added more skeleton code to SPARC projects.
Thomas Wuerthinger <thomas.wuerthinger@oracle.com>
parents: 7740
diff changeset
358 @Override
7732a91e5f6d Added more skeleton code to SPARC projects.
Thomas Wuerthinger <thomas.wuerthinger@oracle.com>
parents: 7740
diff changeset
359 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
360 // 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
361 // value
5aedcaed6ccf Initial SPARC control instructions
Morris Meyer <morris.meyer@oracle.com>
parents: 9825
diff changeset
362 Variable tmp = emitMove(key);
12429
5124eeec1a7b split HotSpotRuntime into separate provider implementations
Doug Simon <doug.simon@oracle.com>
parents: 12363
diff changeset
363 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
364 }
7732a91e5f6d Added more skeleton code to SPARC projects.
Thomas Wuerthinger <thomas.wuerthinger@oracle.com>
parents: 7740
diff changeset
365
7732a91e5f6d Added more skeleton code to SPARC projects.
Thomas Wuerthinger <thomas.wuerthinger@oracle.com>
parents: 7740
diff changeset
366 @Override
7732a91e5f6d Added more skeleton code to SPARC projects.
Thomas Wuerthinger <thomas.wuerthinger@oracle.com>
parents: 7740
diff changeset
367 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
368 if (operand.getKind().getStackKind() == Kind.Int) {
11233
5a9d68c3a7d7 SPARC: a lot of fixes and more
twisti
parents: 10871
diff changeset
369 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
370 } else {
11233
5a9d68c3a7d7 SPARC: a lot of fixes and more
twisti
parents: 10871
diff changeset
371 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
372 }
7743
7732a91e5f6d Added more skeleton code to SPARC projects.
Thomas Wuerthinger <thomas.wuerthinger@oracle.com>
parents: 7740
diff changeset
373 }
7732a91e5f6d Added more skeleton code to SPARC projects.
Thomas Wuerthinger <thomas.wuerthinger@oracle.com>
parents: 7740
diff changeset
374
7732a91e5f6d Added more skeleton code to SPARC projects.
Thomas Wuerthinger <thomas.wuerthinger@oracle.com>
parents: 7740
diff changeset
375 @Override
7732a91e5f6d Added more skeleton code to SPARC projects.
Thomas Wuerthinger <thomas.wuerthinger@oracle.com>
parents: 7740
diff changeset
376 public void emitBitScanForward(Variable result, Value operand) {
11233
5a9d68c3a7d7 SPARC: a lot of fixes and more
twisti
parents: 10871
diff changeset
377 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
378 }
7732a91e5f6d Added more skeleton code to SPARC projects.
Thomas Wuerthinger <thomas.wuerthinger@oracle.com>
parents: 7740
diff changeset
379
7732a91e5f6d Added more skeleton code to SPARC projects.
Thomas Wuerthinger <thomas.wuerthinger@oracle.com>
parents: 7740
diff changeset
380 @Override
7732a91e5f6d Added more skeleton code to SPARC projects.
Thomas Wuerthinger <thomas.wuerthinger@oracle.com>
parents: 7740
diff changeset
381 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
382 if (operand.getKind().getStackKind() == Kind.Int) {
11233
5a9d68c3a7d7 SPARC: a lot of fixes and more
twisti
parents: 10871
diff changeset
383 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
384 } else {
11233
5a9d68c3a7d7 SPARC: a lot of fixes and more
twisti
parents: 10871
diff changeset
385 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
386 }
7743
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
7732a91e5f6d Added more skeleton code to SPARC projects.
Thomas Wuerthinger <thomas.wuerthinger@oracle.com>
parents: 7740
diff changeset
389 @Override
11290
686d6d99352c Move MathIntrinsic operations to ArithmeticLIRGenerator.
Roland Schatz <roland.schatz@oracle.com>
parents: 11289
diff changeset
390 public Value emitMathAbs(Value input) {
686d6d99352c Move MathIntrinsic operations to ArithmeticLIRGenerator.
Roland Schatz <roland.schatz@oracle.com>
parents: 11289
diff changeset
391 Variable result = newVariable(input.getPlatformKind());
686d6d99352c Move MathIntrinsic operations to ArithmeticLIRGenerator.
Roland Schatz <roland.schatz@oracle.com>
parents: 11289
diff changeset
392 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
393 return result;
7743
7732a91e5f6d Added more skeleton code to SPARC projects.
Thomas Wuerthinger <thomas.wuerthinger@oracle.com>
parents: 7740
diff changeset
394 }
7732a91e5f6d Added more skeleton code to SPARC projects.
Thomas Wuerthinger <thomas.wuerthinger@oracle.com>
parents: 7740
diff changeset
395
7732a91e5f6d Added more skeleton code to SPARC projects.
Thomas Wuerthinger <thomas.wuerthinger@oracle.com>
parents: 7740
diff changeset
396 @Override
11290
686d6d99352c Move MathIntrinsic operations to ArithmeticLIRGenerator.
Roland Schatz <roland.schatz@oracle.com>
parents: 11289
diff changeset
397 public Value emitMathSqrt(Value input) {
686d6d99352c Move MathIntrinsic operations to ArithmeticLIRGenerator.
Roland Schatz <roland.schatz@oracle.com>
parents: 11289
diff changeset
398 Variable result = newVariable(input.getPlatformKind());
686d6d99352c Move MathIntrinsic operations to ArithmeticLIRGenerator.
Roland Schatz <roland.schatz@oracle.com>
parents: 11289
diff changeset
399 append(new SPARCMathIntrinsicOp(SQRT, result, asAllocatable(input)));
686d6d99352c Move MathIntrinsic operations to ArithmeticLIRGenerator.
Roland Schatz <roland.schatz@oracle.com>
parents: 11289
diff changeset
400 return result;
7743
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
7732a91e5f6d Added more skeleton code to SPARC projects.
Thomas Wuerthinger <thomas.wuerthinger@oracle.com>
parents: 7740
diff changeset
403 @Override
11290
686d6d99352c Move MathIntrinsic operations to ArithmeticLIRGenerator.
Roland Schatz <roland.schatz@oracle.com>
parents: 11289
diff changeset
404 public Value emitMathLog(Value input, boolean base10) {
686d6d99352c Move MathIntrinsic operations to ArithmeticLIRGenerator.
Roland Schatz <roland.schatz@oracle.com>
parents: 11289
diff changeset
405 Variable result = newVariable(input.getPlatformKind());
686d6d99352c Move MathIntrinsic operations to ArithmeticLIRGenerator.
Roland Schatz <roland.schatz@oracle.com>
parents: 11289
diff changeset
406 append(new SPARCMathIntrinsicOp(LOG, result, asAllocatable(input)));
686d6d99352c Move MathIntrinsic operations to ArithmeticLIRGenerator.
Roland Schatz <roland.schatz@oracle.com>
parents: 11289
diff changeset
407 return result;
7743
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
7732a91e5f6d Added more skeleton code to SPARC projects.
Thomas Wuerthinger <thomas.wuerthinger@oracle.com>
parents: 7740
diff changeset
410 @Override
11290
686d6d99352c Move MathIntrinsic operations to ArithmeticLIRGenerator.
Roland Schatz <roland.schatz@oracle.com>
parents: 11289
diff changeset
411 public Value emitMathCos(Value input) {
686d6d99352c Move MathIntrinsic operations to ArithmeticLIRGenerator.
Roland Schatz <roland.schatz@oracle.com>
parents: 11289
diff changeset
412 Variable result = newVariable(input.getPlatformKind());
686d6d99352c Move MathIntrinsic operations to ArithmeticLIRGenerator.
Roland Schatz <roland.schatz@oracle.com>
parents: 11289
diff changeset
413 append(new SPARCMathIntrinsicOp(COS, result, asAllocatable(input)));
686d6d99352c Move MathIntrinsic operations to ArithmeticLIRGenerator.
Roland Schatz <roland.schatz@oracle.com>
parents: 11289
diff changeset
414 return result;
7743
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
7732a91e5f6d Added more skeleton code to SPARC projects.
Thomas Wuerthinger <thomas.wuerthinger@oracle.com>
parents: 7740
diff changeset
417 @Override
11290
686d6d99352c Move MathIntrinsic operations to ArithmeticLIRGenerator.
Roland Schatz <roland.schatz@oracle.com>
parents: 11289
diff changeset
418 public Value emitMathSin(Value input) {
686d6d99352c Move MathIntrinsic operations to ArithmeticLIRGenerator.
Roland Schatz <roland.schatz@oracle.com>
parents: 11289
diff changeset
419 Variable result = newVariable(input.getPlatformKind());
686d6d99352c Move MathIntrinsic operations to ArithmeticLIRGenerator.
Roland Schatz <roland.schatz@oracle.com>
parents: 11289
diff changeset
420 append(new SPARCMathIntrinsicOp(SIN, result, asAllocatable(input)));
686d6d99352c Move MathIntrinsic operations to ArithmeticLIRGenerator.
Roland Schatz <roland.schatz@oracle.com>
parents: 11289
diff changeset
421 return result;
7743
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
7732a91e5f6d Added more skeleton code to SPARC projects.
Thomas Wuerthinger <thomas.wuerthinger@oracle.com>
parents: 7740
diff changeset
424 @Override
11290
686d6d99352c Move MathIntrinsic operations to ArithmeticLIRGenerator.
Roland Schatz <roland.schatz@oracle.com>
parents: 11289
diff changeset
425 public Value emitMathTan(Value input) {
686d6d99352c Move MathIntrinsic operations to ArithmeticLIRGenerator.
Roland Schatz <roland.schatz@oracle.com>
parents: 11289
diff changeset
426 Variable result = newVariable(input.getPlatformKind());
686d6d99352c Move MathIntrinsic operations to ArithmeticLIRGenerator.
Roland Schatz <roland.schatz@oracle.com>
parents: 11289
diff changeset
427 append(new SPARCMathIntrinsicOp(TAN, result, asAllocatable(input)));
686d6d99352c Move MathIntrinsic operations to ArithmeticLIRGenerator.
Roland Schatz <roland.schatz@oracle.com>
parents: 11289
diff changeset
428 return result;
7743
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
7732a91e5f6d Added more skeleton code to SPARC projects.
Thomas Wuerthinger <thomas.wuerthinger@oracle.com>
parents: 7740
diff changeset
431 @Override
9846
91a1041ec905 SPARCLIRGenerator, sqrt, condition move, breakpoint op, partial bit ops
Morris Meyer <morris.meyer@oracle.com>
parents: 9845
diff changeset
432 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
433 append(new SPARCByteSwapOp(result, input));
7743
7732a91e5f6d Added more skeleton code to SPARC projects.
Thomas Wuerthinger <thomas.wuerthinger@oracle.com>
parents: 7740
diff changeset
434 }
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 @Override
13973
faa6fda7ee36 added Arrays.equals substitutions
twisti
parents: 13908
diff changeset
437 public void emitArrayEquals(Kind kind, Variable result, Value array1, Value array2, Value length) {
13541
63bb635911ab String.equals method substitution
twisti
parents: 13520
diff changeset
438 // TODO Auto-generated method stub
63bb635911ab String.equals method substitution
twisti
parents: 13520
diff changeset
439 throw GraalInternalError.unimplemented();
63bb635911ab String.equals method substitution
twisti
parents: 13520
diff changeset
440 }
63bb635911ab String.equals method substitution
twisti
parents: 13520
diff changeset
441
63bb635911ab String.equals method substitution
twisti
parents: 13520
diff changeset
442 @Override
7743
7732a91e5f6d Added more skeleton code to SPARC projects.
Thomas Wuerthinger <thomas.wuerthinger@oracle.com>
parents: 7740
diff changeset
443 public Value emitNegate(Value input) {
9825
81d5d8089cda SPARC float arithmetic
Morris Meyer <morris.meyer@oracle.com>
parents: 9817
diff changeset
444 Variable result = newVariable(input.getKind());
11233
5a9d68c3a7d7 SPARC: a lot of fixes and more
twisti
parents: 10871
diff changeset
445 switch (input.getKind().getStackKind()) {
9825
81d5d8089cda SPARC float arithmetic
Morris Meyer <morris.meyer@oracle.com>
parents: 9817
diff changeset
446 case Int:
81d5d8089cda SPARC float arithmetic
Morris Meyer <morris.meyer@oracle.com>
parents: 9817
diff changeset
447 append(new Op1Stack(INEG, result, input));
81d5d8089cda SPARC float arithmetic
Morris Meyer <morris.meyer@oracle.com>
parents: 9817
diff changeset
448 break;
81d5d8089cda SPARC float arithmetic
Morris Meyer <morris.meyer@oracle.com>
parents: 9817
diff changeset
449 case Float:
81d5d8089cda SPARC float arithmetic
Morris Meyer <morris.meyer@oracle.com>
parents: 9817
diff changeset
450 append(new Op1Stack(FNEG, result, input));
81d5d8089cda SPARC float arithmetic
Morris Meyer <morris.meyer@oracle.com>
parents: 9817
diff changeset
451 break;
81d5d8089cda SPARC float arithmetic
Morris Meyer <morris.meyer@oracle.com>
parents: 9817
diff changeset
452 case Double:
81d5d8089cda SPARC float arithmetic
Morris Meyer <morris.meyer@oracle.com>
parents: 9817
diff changeset
453 append(new Op1Stack(DNEG, result, input));
81d5d8089cda SPARC float arithmetic
Morris Meyer <morris.meyer@oracle.com>
parents: 9817
diff changeset
454 break;
81d5d8089cda SPARC float arithmetic
Morris Meyer <morris.meyer@oracle.com>
parents: 9817
diff changeset
455 default:
81d5d8089cda SPARC float arithmetic
Morris Meyer <morris.meyer@oracle.com>
parents: 9817
diff changeset
456 throw GraalInternalError.shouldNotReachHere();
81d5d8089cda SPARC float arithmetic
Morris Meyer <morris.meyer@oracle.com>
parents: 9817
diff changeset
457 }
81d5d8089cda SPARC float arithmetic
Morris Meyer <morris.meyer@oracle.com>
parents: 9817
diff changeset
458 return result;
7743
7732a91e5f6d Added more skeleton code to SPARC projects.
Thomas Wuerthinger <thomas.wuerthinger@oracle.com>
parents: 7740
diff changeset
459 }
7732a91e5f6d Added more skeleton code to SPARC projects.
Thomas Wuerthinger <thomas.wuerthinger@oracle.com>
parents: 7740
diff changeset
460
11355
01269a181628 add bitwise "not" operation
Lukas Stadler <lukas.stadler@jku.at>
parents: 11290
diff changeset
461 @Override
01269a181628 add bitwise "not" operation
Lukas Stadler <lukas.stadler@jku.at>
parents: 11290
diff changeset
462 public Value emitNot(Value input) {
01269a181628 add bitwise "not" operation
Lukas Stadler <lukas.stadler@jku.at>
parents: 11290
diff changeset
463 Variable result = newVariable(input.getKind());
01269a181628 add bitwise "not" operation
Lukas Stadler <lukas.stadler@jku.at>
parents: 11290
diff changeset
464 switch (input.getKind().getStackKind()) {
01269a181628 add bitwise "not" operation
Lukas Stadler <lukas.stadler@jku.at>
parents: 11290
diff changeset
465 case Int:
01269a181628 add bitwise "not" operation
Lukas Stadler <lukas.stadler@jku.at>
parents: 11290
diff changeset
466 append(new Op1Stack(INOT, result, input));
01269a181628 add bitwise "not" operation
Lukas Stadler <lukas.stadler@jku.at>
parents: 11290
diff changeset
467 break;
01269a181628 add bitwise "not" operation
Lukas Stadler <lukas.stadler@jku.at>
parents: 11290
diff changeset
468 case Long:
01269a181628 add bitwise "not" operation
Lukas Stadler <lukas.stadler@jku.at>
parents: 11290
diff changeset
469 append(new Op1Stack(LNOT, result, input));
01269a181628 add bitwise "not" operation
Lukas Stadler <lukas.stadler@jku.at>
parents: 11290
diff changeset
470 break;
01269a181628 add bitwise "not" operation
Lukas Stadler <lukas.stadler@jku.at>
parents: 11290
diff changeset
471 default:
01269a181628 add bitwise "not" operation
Lukas Stadler <lukas.stadler@jku.at>
parents: 11290
diff changeset
472 throw GraalInternalError.shouldNotReachHere();
01269a181628 add bitwise "not" operation
Lukas Stadler <lukas.stadler@jku.at>
parents: 11290
diff changeset
473 }
01269a181628 add bitwise "not" operation
Lukas Stadler <lukas.stadler@jku.at>
parents: 11290
diff changeset
474 return result;
01269a181628 add bitwise "not" operation
Lukas Stadler <lukas.stadler@jku.at>
parents: 11290
diff changeset
475 }
01269a181628 add bitwise "not" operation
Lukas Stadler <lukas.stadler@jku.at>
parents: 11290
diff changeset
476
11233
5a9d68c3a7d7 SPARC: a lot of fixes and more
twisti
parents: 10871
diff changeset
477 private Variable emitBinary(SPARCArithmetic op, boolean commutative, Value a, Value b) {
5a9d68c3a7d7 SPARC: a lot of fixes and more
twisti
parents: 10871
diff changeset
478 if (isConstant(b)) {
5a9d68c3a7d7 SPARC: a lot of fixes and more
twisti
parents: 10871
diff changeset
479 return emitBinaryConst(op, commutative, asAllocatable(a), asConstant(b));
5a9d68c3a7d7 SPARC: a lot of fixes and more
twisti
parents: 10871
diff changeset
480 } else if (commutative && isConstant(a)) {
5a9d68c3a7d7 SPARC: a lot of fixes and more
twisti
parents: 10871
diff changeset
481 return emitBinaryConst(op, commutative, asAllocatable(b), asConstant(a));
5a9d68c3a7d7 SPARC: a lot of fixes and more
twisti
parents: 10871
diff changeset
482 } else {
5a9d68c3a7d7 SPARC: a lot of fixes and more
twisti
parents: 10871
diff changeset
483 return emitBinaryVar(op, commutative, asAllocatable(a), asAllocatable(b));
5a9d68c3a7d7 SPARC: a lot of fixes and more
twisti
parents: 10871
diff changeset
484 }
5a9d68c3a7d7 SPARC: a lot of fixes and more
twisti
parents: 10871
diff changeset
485 }
5a9d68c3a7d7 SPARC: a lot of fixes and more
twisti
parents: 10871
diff changeset
486
5a9d68c3a7d7 SPARC: a lot of fixes and more
twisti
parents: 10871
diff changeset
487 private Variable emitBinaryConst(SPARCArithmetic op, boolean commutative, AllocatableValue a, Constant b) {
5a9d68c3a7d7 SPARC: a lot of fixes and more
twisti
parents: 10871
diff changeset
488 switch (op) {
5a9d68c3a7d7 SPARC: a lot of fixes and more
twisti
parents: 10871
diff changeset
489 case IADD:
5a9d68c3a7d7 SPARC: a lot of fixes and more
twisti
parents: 10871
diff changeset
490 case LADD:
5a9d68c3a7d7 SPARC: a lot of fixes and more
twisti
parents: 10871
diff changeset
491 case ISUB:
5a9d68c3a7d7 SPARC: a lot of fixes and more
twisti
parents: 10871
diff changeset
492 case LSUB:
5a9d68c3a7d7 SPARC: a lot of fixes and more
twisti
parents: 10871
diff changeset
493 case IAND:
5a9d68c3a7d7 SPARC: a lot of fixes and more
twisti
parents: 10871
diff changeset
494 case LAND:
5a9d68c3a7d7 SPARC: a lot of fixes and more
twisti
parents: 10871
diff changeset
495 case IOR:
5a9d68c3a7d7 SPARC: a lot of fixes and more
twisti
parents: 10871
diff changeset
496 case LOR:
5a9d68c3a7d7 SPARC: a lot of fixes and more
twisti
parents: 10871
diff changeset
497 case IXOR:
5a9d68c3a7d7 SPARC: a lot of fixes and more
twisti
parents: 10871
diff changeset
498 case LXOR:
5a9d68c3a7d7 SPARC: a lot of fixes and more
twisti
parents: 10871
diff changeset
499 case IMUL:
5a9d68c3a7d7 SPARC: a lot of fixes and more
twisti
parents: 10871
diff changeset
500 case LMUL:
5a9d68c3a7d7 SPARC: a lot of fixes and more
twisti
parents: 10871
diff changeset
501 if (NumUtil.isInt(b.asLong())) {
5a9d68c3a7d7 SPARC: a lot of fixes and more
twisti
parents: 10871
diff changeset
502 Variable result = newVariable(a.getKind());
5a9d68c3a7d7 SPARC: a lot of fixes and more
twisti
parents: 10871
diff changeset
503 append(new BinaryRegConst(op, result, a, b));
5a9d68c3a7d7 SPARC: a lot of fixes and more
twisti
parents: 10871
diff changeset
504 return result;
5a9d68c3a7d7 SPARC: a lot of fixes and more
twisti
parents: 10871
diff changeset
505 }
9814
e723f9031785 re-architected SPARC assembler to be Fmt class specific, initial arithmetic
Morris Meyer <morris.meyer@oracle.com>
parents: 9739
diff changeset
506 break;
11233
5a9d68c3a7d7 SPARC: a lot of fixes and more
twisti
parents: 10871
diff changeset
507 }
5a9d68c3a7d7 SPARC: a lot of fixes and more
twisti
parents: 10871
diff changeset
508
5a9d68c3a7d7 SPARC: a lot of fixes and more
twisti
parents: 10871
diff changeset
509 return emitBinaryVar(op, commutative, a, asAllocatable(b));
5a9d68c3a7d7 SPARC: a lot of fixes and more
twisti
parents: 10871
diff changeset
510 }
5a9d68c3a7d7 SPARC: a lot of fixes and more
twisti
parents: 10871
diff changeset
511
5a9d68c3a7d7 SPARC: a lot of fixes and more
twisti
parents: 10871
diff changeset
512 private Variable emitBinaryVar(SPARCArithmetic op, boolean commutative, AllocatableValue a, AllocatableValue b) {
5a9d68c3a7d7 SPARC: a lot of fixes and more
twisti
parents: 10871
diff changeset
513 Variable result = newVariable(a.getKind());
5a9d68c3a7d7 SPARC: a lot of fixes and more
twisti
parents: 10871
diff changeset
514 if (commutative) {
5a9d68c3a7d7 SPARC: a lot of fixes and more
twisti
parents: 10871
diff changeset
515 append(new BinaryCommutative(op, result, a, b));
5a9d68c3a7d7 SPARC: a lot of fixes and more
twisti
parents: 10871
diff changeset
516 } else {
5a9d68c3a7d7 SPARC: a lot of fixes and more
twisti
parents: 10871
diff changeset
517 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
518 }
e723f9031785 re-architected SPARC assembler to be Fmt class specific, initial arithmetic
Morris Meyer <morris.meyer@oracle.com>
parents: 9739
diff changeset
519 return result;
7743
7732a91e5f6d Added more skeleton code to SPARC projects.
Thomas Wuerthinger <thomas.wuerthinger@oracle.com>
parents: 7740
diff changeset
520 }
7732a91e5f6d Added more skeleton code to SPARC projects.
Thomas Wuerthinger <thomas.wuerthinger@oracle.com>
parents: 7740
diff changeset
521
7732a91e5f6d Added more skeleton code to SPARC projects.
Thomas Wuerthinger <thomas.wuerthinger@oracle.com>
parents: 7740
diff changeset
522 @Override
11233
5a9d68c3a7d7 SPARC: a lot of fixes and more
twisti
parents: 10871
diff changeset
523 public Variable emitAdd(Value a, Value b) {
5a9d68c3a7d7 SPARC: a lot of fixes and more
twisti
parents: 10871
diff changeset
524 switch (a.getKind().getStackKind()) {
5a9d68c3a7d7 SPARC: a lot of fixes and more
twisti
parents: 10871
diff changeset
525 case Int:
5a9d68c3a7d7 SPARC: a lot of fixes and more
twisti
parents: 10871
diff changeset
526 return emitBinary(IADD, true, a, b);
5a9d68c3a7d7 SPARC: a lot of fixes and more
twisti
parents: 10871
diff changeset
527 case Long:
5a9d68c3a7d7 SPARC: a lot of fixes and more
twisti
parents: 10871
diff changeset
528 return emitBinary(LADD, true, a, b);
5a9d68c3a7d7 SPARC: a lot of fixes and more
twisti
parents: 10871
diff changeset
529 case Float:
5a9d68c3a7d7 SPARC: a lot of fixes and more
twisti
parents: 10871
diff changeset
530 return emitBinary(FADD, true, a, b);
5a9d68c3a7d7 SPARC: a lot of fixes and more
twisti
parents: 10871
diff changeset
531 case Double:
5a9d68c3a7d7 SPARC: a lot of fixes and more
twisti
parents: 10871
diff changeset
532 return emitBinary(DADD, true, a, b);
5a9d68c3a7d7 SPARC: a lot of fixes and more
twisti
parents: 10871
diff changeset
533 default:
5a9d68c3a7d7 SPARC: a lot of fixes and more
twisti
parents: 10871
diff changeset
534 throw GraalInternalError.shouldNotReachHere();
5a9d68c3a7d7 SPARC: a lot of fixes and more
twisti
parents: 10871
diff changeset
535 }
5a9d68c3a7d7 SPARC: a lot of fixes and more
twisti
parents: 10871
diff changeset
536 }
5a9d68c3a7d7 SPARC: a lot of fixes and more
twisti
parents: 10871
diff changeset
537
5a9d68c3a7d7 SPARC: a lot of fixes and more
twisti
parents: 10871
diff changeset
538 @Override
10792
7a8d6ba83a04 SPARC: fixes and more stuff works
twisti
parents: 10694
diff changeset
539 public Variable emitSub(Value a, Value b) {
9817
26960d32552c SPARC integer arithmetic
Morris Meyer <morris.meyer@oracle.com>
parents: 9816
diff changeset
540 Variable result = newVariable(a.getKind());
11233
5a9d68c3a7d7 SPARC: a lot of fixes and more
twisti
parents: 10871
diff changeset
541 switch (a.getKind().getStackKind()) {
9817
26960d32552c SPARC integer arithmetic
Morris Meyer <morris.meyer@oracle.com>
parents: 9816
diff changeset
542 case Int:
26960d32552c SPARC integer arithmetic
Morris Meyer <morris.meyer@oracle.com>
parents: 9816
diff changeset
543 append(new Op2Stack(ISUB, result, a, loadNonConst(b)));
26960d32552c SPARC integer arithmetic
Morris Meyer <morris.meyer@oracle.com>
parents: 9816
diff changeset
544 break;
26960d32552c SPARC integer arithmetic
Morris Meyer <morris.meyer@oracle.com>
parents: 9816
diff changeset
545 case Long:
26960d32552c SPARC integer arithmetic
Morris Meyer <morris.meyer@oracle.com>
parents: 9816
diff changeset
546 append(new Op2Stack(LSUB, result, a, loadNonConst(b)));
26960d32552c SPARC integer arithmetic
Morris Meyer <morris.meyer@oracle.com>
parents: 9816
diff changeset
547 break;
26960d32552c SPARC integer arithmetic
Morris Meyer <morris.meyer@oracle.com>
parents: 9816
diff changeset
548 case Float:
26960d32552c SPARC integer arithmetic
Morris Meyer <morris.meyer@oracle.com>
parents: 9816
diff changeset
549 append(new Op2Stack(FSUB, result, a, loadNonConst(b)));
26960d32552c SPARC integer arithmetic
Morris Meyer <morris.meyer@oracle.com>
parents: 9816
diff changeset
550 break;
26960d32552c SPARC integer arithmetic
Morris Meyer <morris.meyer@oracle.com>
parents: 9816
diff changeset
551 case Double:
26960d32552c SPARC integer arithmetic
Morris Meyer <morris.meyer@oracle.com>
parents: 9816
diff changeset
552 append(new Op2Stack(DSUB, result, a, loadNonConst(b)));
26960d32552c SPARC integer arithmetic
Morris Meyer <morris.meyer@oracle.com>
parents: 9816
diff changeset
553 break;
26960d32552c SPARC integer arithmetic
Morris Meyer <morris.meyer@oracle.com>
parents: 9816
diff changeset
554 default:
26960d32552c SPARC integer arithmetic
Morris Meyer <morris.meyer@oracle.com>
parents: 9816
diff changeset
555 throw GraalInternalError.shouldNotReachHere("missing: " + a.getKind());
26960d32552c SPARC integer arithmetic
Morris Meyer <morris.meyer@oracle.com>
parents: 9816
diff changeset
556 }
26960d32552c SPARC integer arithmetic
Morris Meyer <morris.meyer@oracle.com>
parents: 9816
diff changeset
557 return result;
7743
7732a91e5f6d Added more skeleton code to SPARC projects.
Thomas Wuerthinger <thomas.wuerthinger@oracle.com>
parents: 7740
diff changeset
558 }
7732a91e5f6d Added more skeleton code to SPARC projects.
Thomas Wuerthinger <thomas.wuerthinger@oracle.com>
parents: 7740
diff changeset
559
7732a91e5f6d Added more skeleton code to SPARC projects.
Thomas Wuerthinger <thomas.wuerthinger@oracle.com>
parents: 7740
diff changeset
560 @Override
10792
7a8d6ba83a04 SPARC: fixes and more stuff works
twisti
parents: 10694
diff changeset
561 public Variable emitMul(Value a, Value b) {
9817
26960d32552c SPARC integer arithmetic
Morris Meyer <morris.meyer@oracle.com>
parents: 9816
diff changeset
562 Variable result = newVariable(a.getKind());
11233
5a9d68c3a7d7 SPARC: a lot of fixes and more
twisti
parents: 10871
diff changeset
563 switch (a.getKind().getStackKind()) {
9817
26960d32552c SPARC integer arithmetic
Morris Meyer <morris.meyer@oracle.com>
parents: 9816
diff changeset
564 case Int:
11233
5a9d68c3a7d7 SPARC: a lot of fixes and more
twisti
parents: 10871
diff changeset
565 append(new BinaryRegReg(IMUL, result, a, loadNonConst(b)));
9817
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 case Long:
11233
5a9d68c3a7d7 SPARC: a lot of fixes and more
twisti
parents: 10871
diff changeset
568 append(new BinaryRegReg(LMUL, result, a, loadNonConst(b)));
9817
26960d32552c SPARC integer arithmetic
Morris Meyer <morris.meyer@oracle.com>
parents: 9816
diff changeset
569 break;
26960d32552c SPARC integer arithmetic
Morris Meyer <morris.meyer@oracle.com>
parents: 9816
diff changeset
570 case Float:
26960d32552c SPARC integer arithmetic
Morris Meyer <morris.meyer@oracle.com>
parents: 9816
diff changeset
571 append(new Op2Stack(FMUL, result, a, loadNonConst(b)));
26960d32552c SPARC integer arithmetic
Morris Meyer <morris.meyer@oracle.com>
parents: 9816
diff changeset
572 break;
26960d32552c SPARC integer arithmetic
Morris Meyer <morris.meyer@oracle.com>
parents: 9816
diff changeset
573 case Double:
26960d32552c SPARC integer arithmetic
Morris Meyer <morris.meyer@oracle.com>
parents: 9816
diff changeset
574 append(new Op2Stack(DMUL, result, a, loadNonConst(b)));
26960d32552c SPARC integer arithmetic
Morris Meyer <morris.meyer@oracle.com>
parents: 9816
diff changeset
575 break;
26960d32552c SPARC integer arithmetic
Morris Meyer <morris.meyer@oracle.com>
parents: 9816
diff changeset
576 default:
26960d32552c SPARC integer arithmetic
Morris Meyer <morris.meyer@oracle.com>
parents: 9816
diff changeset
577 throw GraalInternalError.shouldNotReachHere("missing: " + a.getKind());
26960d32552c SPARC integer arithmetic
Morris Meyer <morris.meyer@oracle.com>
parents: 9816
diff changeset
578 }
26960d32552c SPARC integer arithmetic
Morris Meyer <morris.meyer@oracle.com>
parents: 9816
diff changeset
579 return result;
7743
7732a91e5f6d Added more skeleton code to SPARC projects.
Thomas Wuerthinger <thomas.wuerthinger@oracle.com>
parents: 7740
diff changeset
580 }
7732a91e5f6d Added more skeleton code to SPARC projects.
Thomas Wuerthinger <thomas.wuerthinger@oracle.com>
parents: 7740
diff changeset
581
7732a91e5f6d Added more skeleton code to SPARC projects.
Thomas Wuerthinger <thomas.wuerthinger@oracle.com>
parents: 7740
diff changeset
582 @Override
15691
6a13c422fca4 API for high word multiplication.
Roland Schatz <roland.schatz@oracle.com>
parents: 15345
diff changeset
583 public Value emitMulHigh(Value a, Value b) {
6a13c422fca4 API for high word multiplication.
Roland Schatz <roland.schatz@oracle.com>
parents: 15345
diff changeset
584 throw GraalInternalError.unimplemented();
6a13c422fca4 API for high word multiplication.
Roland Schatz <roland.schatz@oracle.com>
parents: 15345
diff changeset
585 }
6a13c422fca4 API for high word multiplication.
Roland Schatz <roland.schatz@oracle.com>
parents: 15345
diff changeset
586
6a13c422fca4 API for high word multiplication.
Roland Schatz <roland.schatz@oracle.com>
parents: 15345
diff changeset
587 @Override
6a13c422fca4 API for high word multiplication.
Roland Schatz <roland.schatz@oracle.com>
parents: 15345
diff changeset
588 public Value emitUMulHigh(Value a, Value b) {
6a13c422fca4 API for high word multiplication.
Roland Schatz <roland.schatz@oracle.com>
parents: 15345
diff changeset
589 throw GraalInternalError.unimplemented();
6a13c422fca4 API for high word multiplication.
Roland Schatz <roland.schatz@oracle.com>
parents: 15345
diff changeset
590 }
6a13c422fca4 API for high word multiplication.
Roland Schatz <roland.schatz@oracle.com>
parents: 15345
diff changeset
591
6a13c422fca4 API for high word multiplication.
Roland Schatz <roland.schatz@oracle.com>
parents: 15345
diff changeset
592 @Override
15301
468b2428c403 Change DeoptimizingNode and Access to LIRFrameState in *LIRGenerator*.
Josef Eisl <josef.eisl@jku.at>
parents: 15297
diff changeset
593 public Value emitDiv(Value a, Value b, LIRFrameState state) {
9817
26960d32552c SPARC integer arithmetic
Morris Meyer <morris.meyer@oracle.com>
parents: 9816
diff changeset
594 Variable result = newVariable(a.getKind());
11233
5a9d68c3a7d7 SPARC: a lot of fixes and more
twisti
parents: 10871
diff changeset
595 switch (a.getKind().getStackKind()) {
9817
26960d32552c SPARC integer arithmetic
Morris Meyer <morris.meyer@oracle.com>
parents: 9816
diff changeset
596 case Int:
11233
5a9d68c3a7d7 SPARC: a lot of fixes and more
twisti
parents: 10871
diff changeset
597 append(new BinaryRegReg(IDIV, result, a, loadNonConst(b)));
9817
26960d32552c SPARC integer arithmetic
Morris Meyer <morris.meyer@oracle.com>
parents: 9816
diff changeset
598 break;
26960d32552c SPARC integer arithmetic
Morris Meyer <morris.meyer@oracle.com>
parents: 9816
diff changeset
599 case Long:
11233
5a9d68c3a7d7 SPARC: a lot of fixes and more
twisti
parents: 10871
diff changeset
600 append(new BinaryRegReg(LDIV, 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 Float:
26960d32552c SPARC integer arithmetic
Morris Meyer <morris.meyer@oracle.com>
parents: 9816
diff changeset
603 append(new Op2Stack(FDIV, result, a, loadNonConst(b)));
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 Double:
26960d32552c SPARC integer arithmetic
Morris Meyer <morris.meyer@oracle.com>
parents: 9816
diff changeset
606 append(new Op2Stack(DDIV, 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 default:
26960d32552c SPARC integer arithmetic
Morris Meyer <morris.meyer@oracle.com>
parents: 9816
diff changeset
609 throw GraalInternalError.shouldNotReachHere("missing: " + a.getKind());
26960d32552c SPARC integer arithmetic
Morris Meyer <morris.meyer@oracle.com>
parents: 9816
diff changeset
610 }
26960d32552c SPARC integer arithmetic
Morris Meyer <morris.meyer@oracle.com>
parents: 9816
diff changeset
611 return result;
7743
7732a91e5f6d Added more skeleton code to SPARC projects.
Thomas Wuerthinger <thomas.wuerthinger@oracle.com>
parents: 7740
diff changeset
612 }
7732a91e5f6d Added more skeleton code to SPARC projects.
Thomas Wuerthinger <thomas.wuerthinger@oracle.com>
parents: 7740
diff changeset
613
7732a91e5f6d Added more skeleton code to SPARC projects.
Thomas Wuerthinger <thomas.wuerthinger@oracle.com>
parents: 7740
diff changeset
614 @Override
15301
468b2428c403 Change DeoptimizingNode and Access to LIRFrameState in *LIRGenerator*.
Josef Eisl <josef.eisl@jku.at>
parents: 15297
diff changeset
615 public Value emitRem(Value a, Value b, LIRFrameState state) {
9817
26960d32552c SPARC integer arithmetic
Morris Meyer <morris.meyer@oracle.com>
parents: 9816
diff changeset
616 Variable result = newVariable(a.getKind());
11233
5a9d68c3a7d7 SPARC: a lot of fixes and more
twisti
parents: 10871
diff changeset
617 switch (a.getKind().getStackKind()) {
9817
26960d32552c SPARC integer arithmetic
Morris Meyer <morris.meyer@oracle.com>
parents: 9816
diff changeset
618 case Int:
11233
5a9d68c3a7d7 SPARC: a lot of fixes and more
twisti
parents: 10871
diff changeset
619 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
620 break;
26960d32552c SPARC integer arithmetic
Morris Meyer <morris.meyer@oracle.com>
parents: 9816
diff changeset
621 case Long:
11233
5a9d68c3a7d7 SPARC: a lot of fixes and more
twisti
parents: 10871
diff changeset
622 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
623 break;
26960d32552c SPARC integer arithmetic
Morris Meyer <morris.meyer@oracle.com>
parents: 9816
diff changeset
624 default:
26960d32552c SPARC integer arithmetic
Morris Meyer <morris.meyer@oracle.com>
parents: 9816
diff changeset
625 throw GraalInternalError.shouldNotReachHere("missing: " + a.getKind());
26960d32552c SPARC integer arithmetic
Morris Meyer <morris.meyer@oracle.com>
parents: 9816
diff changeset
626 }
26960d32552c SPARC integer arithmetic
Morris Meyer <morris.meyer@oracle.com>
parents: 9816
diff changeset
627 return result;
7743
7732a91e5f6d Added more skeleton code to SPARC projects.
Thomas Wuerthinger <thomas.wuerthinger@oracle.com>
parents: 7740
diff changeset
628 }
7732a91e5f6d Added more skeleton code to SPARC projects.
Thomas Wuerthinger <thomas.wuerthinger@oracle.com>
parents: 7740
diff changeset
629
7732a91e5f6d Added more skeleton code to SPARC projects.
Thomas Wuerthinger <thomas.wuerthinger@oracle.com>
parents: 7740
diff changeset
630 @Override
15301
468b2428c403 Change DeoptimizingNode and Access to LIRFrameState in *LIRGenerator*.
Josef Eisl <josef.eisl@jku.at>
parents: 15297
diff changeset
631 public Value emitUDiv(Value a, Value b, LIRFrameState state) {
12503
d7f8dd4fe876 minor reformatting based on 'mx eclipseformat'
Doug Simon <doug.simon@oracle.com>
parents: 12429
diff changeset
632 // LIRFrameState state = state(deopting);
11233
5a9d68c3a7d7 SPARC: a lot of fixes and more
twisti
parents: 10871
diff changeset
633 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
634 case Int:
91a1041ec905 SPARCLIRGenerator, sqrt, condition move, breakpoint op, partial bit ops
Morris Meyer <morris.meyer@oracle.com>
parents: 9845
diff changeset
635 // 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
636 // return emitMove(RAX_I);
91a1041ec905 SPARCLIRGenerator, sqrt, condition move, breakpoint op, partial bit ops
Morris Meyer <morris.meyer@oracle.com>
parents: 9845
diff changeset
637 case Long:
91a1041ec905 SPARCLIRGenerator, sqrt, condition move, breakpoint op, partial bit ops
Morris Meyer <morris.meyer@oracle.com>
parents: 9845
diff changeset
638 // 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
639 // return emitMove(RAX_L);
91a1041ec905 SPARCLIRGenerator, sqrt, condition move, breakpoint op, partial bit ops
Morris Meyer <morris.meyer@oracle.com>
parents: 9845
diff changeset
640 default:
91a1041ec905 SPARCLIRGenerator, sqrt, condition move, breakpoint op, partial bit ops
Morris Meyer <morris.meyer@oracle.com>
parents: 9845
diff changeset
641 throw GraalInternalError.shouldNotReachHere();
91a1041ec905 SPARCLIRGenerator, sqrt, condition move, breakpoint op, partial bit ops
Morris Meyer <morris.meyer@oracle.com>
parents: 9845
diff changeset
642 }
7743
7732a91e5f6d Added more skeleton code to SPARC projects.
Thomas Wuerthinger <thomas.wuerthinger@oracle.com>
parents: 7740
diff changeset
643 }
7732a91e5f6d Added more skeleton code to SPARC projects.
Thomas Wuerthinger <thomas.wuerthinger@oracle.com>
parents: 7740
diff changeset
644
7732a91e5f6d Added more skeleton code to SPARC projects.
Thomas Wuerthinger <thomas.wuerthinger@oracle.com>
parents: 7740
diff changeset
645 @Override
15301
468b2428c403 Change DeoptimizingNode and Access to LIRFrameState in *LIRGenerator*.
Josef Eisl <josef.eisl@jku.at>
parents: 15297
diff changeset
646 public Value emitURem(Value a, Value b, LIRFrameState state) {
12503
d7f8dd4fe876 minor reformatting based on 'mx eclipseformat'
Doug Simon <doug.simon@oracle.com>
parents: 12429
diff changeset
647 // LIRFrameState state = state(deopting);
11233
5a9d68c3a7d7 SPARC: a lot of fixes and more
twisti
parents: 10871
diff changeset
648 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
649 case Int:
91a1041ec905 SPARCLIRGenerator, sqrt, condition move, breakpoint op, partial bit ops
Morris Meyer <morris.meyer@oracle.com>
parents: 9845
diff changeset
650 // 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
651 // return emitMove(RDX_I);
91a1041ec905 SPARCLIRGenerator, sqrt, condition move, breakpoint op, partial bit ops
Morris Meyer <morris.meyer@oracle.com>
parents: 9845
diff changeset
652 case Long:
91a1041ec905 SPARCLIRGenerator, sqrt, condition move, breakpoint op, partial bit ops
Morris Meyer <morris.meyer@oracle.com>
parents: 9845
diff changeset
653 // 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
654 // return emitMove(RDX_L);
91a1041ec905 SPARCLIRGenerator, sqrt, condition move, breakpoint op, partial bit ops
Morris Meyer <morris.meyer@oracle.com>
parents: 9845
diff changeset
655 default:
91a1041ec905 SPARCLIRGenerator, sqrt, condition move, breakpoint op, partial bit ops
Morris Meyer <morris.meyer@oracle.com>
parents: 9845
diff changeset
656 throw GraalInternalError.shouldNotReachHere();
91a1041ec905 SPARCLIRGenerator, sqrt, condition move, breakpoint op, partial bit ops
Morris Meyer <morris.meyer@oracle.com>
parents: 9845
diff changeset
657 }
7743
7732a91e5f6d Added more skeleton code to SPARC projects.
Thomas Wuerthinger <thomas.wuerthinger@oracle.com>
parents: 7740
diff changeset
658 }
7732a91e5f6d Added more skeleton code to SPARC projects.
Thomas Wuerthinger <thomas.wuerthinger@oracle.com>
parents: 7740
diff changeset
659
7732a91e5f6d Added more skeleton code to SPARC projects.
Thomas Wuerthinger <thomas.wuerthinger@oracle.com>
parents: 7740
diff changeset
660 @Override
10792
7a8d6ba83a04 SPARC: fixes and more stuff works
twisti
parents: 10694
diff changeset
661 public Variable emitAnd(Value a, Value b) {
9829
04911dff1c66 SPARC logic and shift operations
Morris Meyer <morris.meyer@oracle.com>
parents: 9828
diff changeset
662 Variable result = newVariable(a.getKind());
11233
5a9d68c3a7d7 SPARC: a lot of fixes and more
twisti
parents: 10871
diff changeset
663 switch (a.getKind().getStackKind()) {
9829
04911dff1c66 SPARC logic and shift operations
Morris Meyer <morris.meyer@oracle.com>
parents: 9828
diff changeset
664 case Int:
04911dff1c66 SPARC logic and shift operations
Morris Meyer <morris.meyer@oracle.com>
parents: 9828
diff changeset
665 append(new Op2Stack(IAND, result, a, loadNonConst(b)));
04911dff1c66 SPARC logic and shift operations
Morris Meyer <morris.meyer@oracle.com>
parents: 9828
diff changeset
666 break;
04911dff1c66 SPARC logic and shift operations
Morris Meyer <morris.meyer@oracle.com>
parents: 9828
diff changeset
667 case Long:
04911dff1c66 SPARC logic and shift operations
Morris Meyer <morris.meyer@oracle.com>
parents: 9828
diff changeset
668 append(new Op2Stack(LAND, result, a, loadNonConst(b)));
04911dff1c66 SPARC logic and shift operations
Morris Meyer <morris.meyer@oracle.com>
parents: 9828
diff changeset
669 break;
04911dff1c66 SPARC logic and shift operations
Morris Meyer <morris.meyer@oracle.com>
parents: 9828
diff changeset
670
04911dff1c66 SPARC logic and shift operations
Morris Meyer <morris.meyer@oracle.com>
parents: 9828
diff changeset
671 default:
04911dff1c66 SPARC logic and shift operations
Morris Meyer <morris.meyer@oracle.com>
parents: 9828
diff changeset
672 throw GraalInternalError.shouldNotReachHere("missing: " + a.getKind());
04911dff1c66 SPARC logic and shift operations
Morris Meyer <morris.meyer@oracle.com>
parents: 9828
diff changeset
673 }
04911dff1c66 SPARC logic and shift operations
Morris Meyer <morris.meyer@oracle.com>
parents: 9828
diff changeset
674 return result;
7743
7732a91e5f6d Added more skeleton code to SPARC projects.
Thomas Wuerthinger <thomas.wuerthinger@oracle.com>
parents: 7740
diff changeset
675 }
7732a91e5f6d Added more skeleton code to SPARC projects.
Thomas Wuerthinger <thomas.wuerthinger@oracle.com>
parents: 7740
diff changeset
676
7732a91e5f6d Added more skeleton code to SPARC projects.
Thomas Wuerthinger <thomas.wuerthinger@oracle.com>
parents: 7740
diff changeset
677 @Override
10792
7a8d6ba83a04 SPARC: fixes and more stuff works
twisti
parents: 10694
diff changeset
678 public Variable emitOr(Value a, Value b) {
9829
04911dff1c66 SPARC logic and shift operations
Morris Meyer <morris.meyer@oracle.com>
parents: 9828
diff changeset
679 Variable result = newVariable(a.getKind());
11233
5a9d68c3a7d7 SPARC: a lot of fixes and more
twisti
parents: 10871
diff changeset
680 switch (a.getKind().getStackKind()) {
9829
04911dff1c66 SPARC logic and shift operations
Morris Meyer <morris.meyer@oracle.com>
parents: 9828
diff changeset
681 case Int:
04911dff1c66 SPARC logic and shift operations
Morris Meyer <morris.meyer@oracle.com>
parents: 9828
diff changeset
682 append(new Op2Stack(IOR, result, a, loadNonConst(b)));
04911dff1c66 SPARC logic and shift operations
Morris Meyer <morris.meyer@oracle.com>
parents: 9828
diff changeset
683 break;
04911dff1c66 SPARC logic and shift operations
Morris Meyer <morris.meyer@oracle.com>
parents: 9828
diff changeset
684 case Long:
04911dff1c66 SPARC logic and shift operations
Morris Meyer <morris.meyer@oracle.com>
parents: 9828
diff changeset
685 append(new Op2Stack(LOR, result, a, loadNonConst(b)));
04911dff1c66 SPARC logic and shift operations
Morris Meyer <morris.meyer@oracle.com>
parents: 9828
diff changeset
686 break;
04911dff1c66 SPARC logic and shift operations
Morris Meyer <morris.meyer@oracle.com>
parents: 9828
diff changeset
687 default:
04911dff1c66 SPARC logic and shift operations
Morris Meyer <morris.meyer@oracle.com>
parents: 9828
diff changeset
688 throw GraalInternalError.shouldNotReachHere("missing: " + a.getKind());
04911dff1c66 SPARC logic and shift operations
Morris Meyer <morris.meyer@oracle.com>
parents: 9828
diff changeset
689 }
04911dff1c66 SPARC logic and shift operations
Morris Meyer <morris.meyer@oracle.com>
parents: 9828
diff changeset
690 return result;
7743
7732a91e5f6d Added more skeleton code to SPARC projects.
Thomas Wuerthinger <thomas.wuerthinger@oracle.com>
parents: 7740
diff changeset
691 }
7732a91e5f6d Added more skeleton code to SPARC projects.
Thomas Wuerthinger <thomas.wuerthinger@oracle.com>
parents: 7740
diff changeset
692
7732a91e5f6d Added more skeleton code to SPARC projects.
Thomas Wuerthinger <thomas.wuerthinger@oracle.com>
parents: 7740
diff changeset
693 @Override
10792
7a8d6ba83a04 SPARC: fixes and more stuff works
twisti
parents: 10694
diff changeset
694 public Variable emitXor(Value a, Value b) {
9829
04911dff1c66 SPARC logic and shift operations
Morris Meyer <morris.meyer@oracle.com>
parents: 9828
diff changeset
695 Variable result = newVariable(a.getKind());
11233
5a9d68c3a7d7 SPARC: a lot of fixes and more
twisti
parents: 10871
diff changeset
696 switch (a.getKind().getStackKind()) {
9829
04911dff1c66 SPARC logic and shift operations
Morris Meyer <morris.meyer@oracle.com>
parents: 9828
diff changeset
697 case Int:
04911dff1c66 SPARC logic and shift operations
Morris Meyer <morris.meyer@oracle.com>
parents: 9828
diff changeset
698 append(new Op2Stack(IXOR, result, a, loadNonConst(b)));
04911dff1c66 SPARC logic and shift operations
Morris Meyer <morris.meyer@oracle.com>
parents: 9828
diff changeset
699 break;
04911dff1c66 SPARC logic and shift operations
Morris Meyer <morris.meyer@oracle.com>
parents: 9828
diff changeset
700 case Long:
04911dff1c66 SPARC logic and shift operations
Morris Meyer <morris.meyer@oracle.com>
parents: 9828
diff changeset
701 append(new Op2Stack(LXOR, result, a, loadNonConst(b)));
04911dff1c66 SPARC logic and shift operations
Morris Meyer <morris.meyer@oracle.com>
parents: 9828
diff changeset
702 break;
04911dff1c66 SPARC logic and shift operations
Morris Meyer <morris.meyer@oracle.com>
parents: 9828
diff changeset
703 default:
04911dff1c66 SPARC logic and shift operations
Morris Meyer <morris.meyer@oracle.com>
parents: 9828
diff changeset
704 throw GraalInternalError.shouldNotReachHere();
04911dff1c66 SPARC logic and shift operations
Morris Meyer <morris.meyer@oracle.com>
parents: 9828
diff changeset
705 }
04911dff1c66 SPARC logic and shift operations
Morris Meyer <morris.meyer@oracle.com>
parents: 9828
diff changeset
706 return result;
7743
7732a91e5f6d Added more skeleton code to SPARC projects.
Thomas Wuerthinger <thomas.wuerthinger@oracle.com>
parents: 7740
diff changeset
707 }
7732a91e5f6d Added more skeleton code to SPARC projects.
Thomas Wuerthinger <thomas.wuerthinger@oracle.com>
parents: 7740
diff changeset
708
11233
5a9d68c3a7d7 SPARC: a lot of fixes and more
twisti
parents: 10871
diff changeset
709 private Variable emitShift(SPARCArithmetic op, Value a, Value b) {
5a9d68c3a7d7 SPARC: a lot of fixes and more
twisti
parents: 10871
diff changeset
710 Variable result = newVariable(a.getPlatformKind());
5a9d68c3a7d7 SPARC: a lot of fixes and more
twisti
parents: 10871
diff changeset
711 AllocatableValue input = asAllocatable(a);
5a9d68c3a7d7 SPARC: a lot of fixes and more
twisti
parents: 10871
diff changeset
712 if (isConstant(b)) {
5a9d68c3a7d7 SPARC: a lot of fixes and more
twisti
parents: 10871
diff changeset
713 append(new BinaryRegConst(op, result, input, asConstant(b)));
5a9d68c3a7d7 SPARC: a lot of fixes and more
twisti
parents: 10871
diff changeset
714 } else {
5a9d68c3a7d7 SPARC: a lot of fixes and more
twisti
parents: 10871
diff changeset
715 append(new BinaryRegReg(op, result, input, b));
9817
26960d32552c SPARC integer arithmetic
Morris Meyer <morris.meyer@oracle.com>
parents: 9816
diff changeset
716 }
26960d32552c SPARC integer arithmetic
Morris Meyer <morris.meyer@oracle.com>
parents: 9816
diff changeset
717 return result;
7743
7732a91e5f6d Added more skeleton code to SPARC projects.
Thomas Wuerthinger <thomas.wuerthinger@oracle.com>
parents: 7740
diff changeset
718 }
7732a91e5f6d Added more skeleton code to SPARC projects.
Thomas Wuerthinger <thomas.wuerthinger@oracle.com>
parents: 7740
diff changeset
719
7732a91e5f6d Added more skeleton code to SPARC projects.
Thomas Wuerthinger <thomas.wuerthinger@oracle.com>
parents: 7740
diff changeset
720 @Override
11233
5a9d68c3a7d7 SPARC: a lot of fixes and more
twisti
parents: 10871
diff changeset
721 public Variable emitShl(Value a, Value b) {
5a9d68c3a7d7 SPARC: a lot of fixes and more
twisti
parents: 10871
diff changeset
722 switch (a.getKind().getStackKind()) {
9817
26960d32552c SPARC integer arithmetic
Morris Meyer <morris.meyer@oracle.com>
parents: 9816
diff changeset
723 case Int:
11233
5a9d68c3a7d7 SPARC: a lot of fixes and more
twisti
parents: 10871
diff changeset
724 return emitShift(ISHL, a, b);
9817
26960d32552c SPARC integer arithmetic
Morris Meyer <morris.meyer@oracle.com>
parents: 9816
diff changeset
725 case Long:
11233
5a9d68c3a7d7 SPARC: a lot of fixes and more
twisti
parents: 10871
diff changeset
726 return emitShift(LSHL, a, b);
9817
26960d32552c SPARC integer arithmetic
Morris Meyer <morris.meyer@oracle.com>
parents: 9816
diff changeset
727 default:
26960d32552c SPARC integer arithmetic
Morris Meyer <morris.meyer@oracle.com>
parents: 9816
diff changeset
728 throw GraalInternalError.shouldNotReachHere();
26960d32552c SPARC integer arithmetic
Morris Meyer <morris.meyer@oracle.com>
parents: 9816
diff changeset
729 }
11233
5a9d68c3a7d7 SPARC: a lot of fixes and more
twisti
parents: 10871
diff changeset
730 }
5a9d68c3a7d7 SPARC: a lot of fixes and more
twisti
parents: 10871
diff changeset
731
5a9d68c3a7d7 SPARC: a lot of fixes and more
twisti
parents: 10871
diff changeset
732 @Override
5a9d68c3a7d7 SPARC: a lot of fixes and more
twisti
parents: 10871
diff changeset
733 public Variable emitShr(Value a, Value b) {
5a9d68c3a7d7 SPARC: a lot of fixes and more
twisti
parents: 10871
diff changeset
734 switch (a.getKind().getStackKind()) {
5a9d68c3a7d7 SPARC: a lot of fixes and more
twisti
parents: 10871
diff changeset
735 case Int:
5a9d68c3a7d7 SPARC: a lot of fixes and more
twisti
parents: 10871
diff changeset
736 return emitShift(ISHR, a, b);
5a9d68c3a7d7 SPARC: a lot of fixes and more
twisti
parents: 10871
diff changeset
737 case Long:
5a9d68c3a7d7 SPARC: a lot of fixes and more
twisti
parents: 10871
diff changeset
738 return emitShift(LSHR, a, b);
5a9d68c3a7d7 SPARC: a lot of fixes and more
twisti
parents: 10871
diff changeset
739 default:
5a9d68c3a7d7 SPARC: a lot of fixes and more
twisti
parents: 10871
diff changeset
740 throw GraalInternalError.shouldNotReachHere();
5a9d68c3a7d7 SPARC: a lot of fixes and more
twisti
parents: 10871
diff changeset
741 }
7743
7732a91e5f6d Added more skeleton code to SPARC projects.
Thomas Wuerthinger <thomas.wuerthinger@oracle.com>
parents: 7740
diff changeset
742 }
7732a91e5f6d Added more skeleton code to SPARC projects.
Thomas Wuerthinger <thomas.wuerthinger@oracle.com>
parents: 7740
diff changeset
743
7732a91e5f6d Added more skeleton code to SPARC projects.
Thomas Wuerthinger <thomas.wuerthinger@oracle.com>
parents: 7740
diff changeset
744 @Override
10792
7a8d6ba83a04 SPARC: fixes and more stuff works
twisti
parents: 10694
diff changeset
745 public Variable emitUShr(Value a, Value b) {
11233
5a9d68c3a7d7 SPARC: a lot of fixes and more
twisti
parents: 10871
diff changeset
746 switch (a.getKind().getStackKind()) {
9817
26960d32552c SPARC integer arithmetic
Morris Meyer <morris.meyer@oracle.com>
parents: 9816
diff changeset
747 case Int:
11233
5a9d68c3a7d7 SPARC: a lot of fixes and more
twisti
parents: 10871
diff changeset
748 return emitShift(IUSHR, a, b);
9817
26960d32552c SPARC integer arithmetic
Morris Meyer <morris.meyer@oracle.com>
parents: 9816
diff changeset
749 case Long:
11233
5a9d68c3a7d7 SPARC: a lot of fixes and more
twisti
parents: 10871
diff changeset
750 return emitShift(LUSHR, a, b);
9817
26960d32552c SPARC integer arithmetic
Morris Meyer <morris.meyer@oracle.com>
parents: 9816
diff changeset
751 default:
26960d32552c SPARC integer arithmetic
Morris Meyer <morris.meyer@oracle.com>
parents: 9816
diff changeset
752 throw GraalInternalError.shouldNotReachHere();
26960d32552c SPARC integer arithmetic
Morris Meyer <morris.meyer@oracle.com>
parents: 9816
diff changeset
753 }
7743
7732a91e5f6d Added more skeleton code to SPARC projects.
Thomas Wuerthinger <thomas.wuerthinger@oracle.com>
parents: 7740
diff changeset
754 }
7732a91e5f6d Added more skeleton code to SPARC projects.
Thomas Wuerthinger <thomas.wuerthinger@oracle.com>
parents: 7740
diff changeset
755
14003
0c38906450a0 Make conversion from Stamp to PlatformKind extensible by backend.
Roland Schatz <roland.schatz@oracle.com>
parents: 14000
diff changeset
756 private AllocatableValue emitConvertMove(PlatformKind kind, AllocatableValue input) {
12656
9334392ed279 Refactor ConvertNode.
Roland Schatz <roland.schatz@oracle.com>
parents: 12503
diff changeset
757 Variable result = newVariable(kind);
9334392ed279 Refactor ConvertNode.
Roland Schatz <roland.schatz@oracle.com>
parents: 12503
diff changeset
758 emitMove(result, input);
9334392ed279 Refactor ConvertNode.
Roland Schatz <roland.schatz@oracle.com>
parents: 12503
diff changeset
759 return result;
9334392ed279 Refactor ConvertNode.
Roland Schatz <roland.schatz@oracle.com>
parents: 12503
diff changeset
760 }
9334392ed279 Refactor ConvertNode.
Roland Schatz <roland.schatz@oracle.com>
parents: 12503
diff changeset
761
14003
0c38906450a0 Make conversion from Stamp to PlatformKind extensible by backend.
Roland Schatz <roland.schatz@oracle.com>
parents: 14000
diff changeset
762 private AllocatableValue emitConvert2Op(PlatformKind kind, SPARCArithmetic op, AllocatableValue input) {
12656
9334392ed279 Refactor ConvertNode.
Roland Schatz <roland.schatz@oracle.com>
parents: 12503
diff changeset
763 Variable result = newVariable(kind);
9334392ed279 Refactor ConvertNode.
Roland Schatz <roland.schatz@oracle.com>
parents: 12503
diff changeset
764 append(new Unary2Op(op, result, input));
9334392ed279 Refactor ConvertNode.
Roland Schatz <roland.schatz@oracle.com>
parents: 12503
diff changeset
765 return result;
9334392ed279 Refactor ConvertNode.
Roland Schatz <roland.schatz@oracle.com>
parents: 12503
diff changeset
766 }
9334392ed279 Refactor ConvertNode.
Roland Schatz <roland.schatz@oracle.com>
parents: 12503
diff changeset
767
7743
7732a91e5f6d Added more skeleton code to SPARC projects.
Thomas Wuerthinger <thomas.wuerthinger@oracle.com>
parents: 7740
diff changeset
768 @Override
14000
958c99d0790c Split convert node into separate nodes for different conversions.
Roland Schatz <roland.schatz@oracle.com>
parents: 13973
diff changeset
769 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
770 AllocatableValue input = asAllocatable(inputVal);
958c99d0790c Split convert node into separate nodes for different conversions.
Roland Schatz <roland.schatz@oracle.com>
parents: 13973
diff changeset
771 switch (op) {
958c99d0790c Split convert node into separate nodes for different conversions.
Roland Schatz <roland.schatz@oracle.com>
parents: 13973
diff changeset
772 case D2F:
958c99d0790c Split convert node into separate nodes for different conversions.
Roland Schatz <roland.schatz@oracle.com>
parents: 13973
diff changeset
773 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
774 case D2I:
958c99d0790c Split convert node into separate nodes for different conversions.
Roland Schatz <roland.schatz@oracle.com>
parents: 13973
diff changeset
775 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
776 case D2L:
958c99d0790c Split convert node into separate nodes for different conversions.
Roland Schatz <roland.schatz@oracle.com>
parents: 13973
diff changeset
777 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
778 case F2D:
958c99d0790c Split convert node into separate nodes for different conversions.
Roland Schatz <roland.schatz@oracle.com>
parents: 13973
diff changeset
779 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
780 case F2I:
958c99d0790c Split convert node into separate nodes for different conversions.
Roland Schatz <roland.schatz@oracle.com>
parents: 13973
diff changeset
781 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
782 case F2L:
958c99d0790c Split convert node into separate nodes for different conversions.
Roland Schatz <roland.schatz@oracle.com>
parents: 13973
diff changeset
783 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
784 case I2D:
958c99d0790c Split convert node into separate nodes for different conversions.
Roland Schatz <roland.schatz@oracle.com>
parents: 13973
diff changeset
785 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
786 case I2F:
958c99d0790c Split convert node into separate nodes for different conversions.
Roland Schatz <roland.schatz@oracle.com>
parents: 13973
diff changeset
787 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
788 case L2D:
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, L2D, input);
958c99d0790c Split convert node into separate nodes for different conversions.
Roland Schatz <roland.schatz@oracle.com>
parents: 13973
diff changeset
790 case L2F:
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, L2F, input);
958c99d0790c Split convert node into separate nodes for different conversions.
Roland Schatz <roland.schatz@oracle.com>
parents: 13973
diff changeset
792 default:
958c99d0790c Split convert node into separate nodes for different conversions.
Roland Schatz <roland.schatz@oracle.com>
parents: 13973
diff changeset
793 throw GraalInternalError.shouldNotReachHere();
958c99d0790c Split convert node into separate nodes for different conversions.
Roland Schatz <roland.schatz@oracle.com>
parents: 13973
diff changeset
794 }
958c99d0790c Split convert node into separate nodes for different conversions.
Roland Schatz <roland.schatz@oracle.com>
parents: 13973
diff changeset
795 }
12656
9334392ed279 Refactor ConvertNode.
Roland Schatz <roland.schatz@oracle.com>
parents: 12503
diff changeset
796
14000
958c99d0790c Split convert node into separate nodes for different conversions.
Roland Schatz <roland.schatz@oracle.com>
parents: 13973
diff changeset
797 @Override
958c99d0790c Split convert node into separate nodes for different conversions.
Roland Schatz <roland.schatz@oracle.com>
parents: 13973
diff changeset
798 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
799 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
800 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
801 } else {
958c99d0790c Split convert node into separate nodes for different conversions.
Roland Schatz <roland.schatz@oracle.com>
parents: 13973
diff changeset
802 return inputVal;
12656
9334392ed279 Refactor ConvertNode.
Roland Schatz <roland.schatz@oracle.com>
parents: 12503
diff changeset
803 }
14000
958c99d0790c Split convert node into separate nodes for different conversions.
Roland Schatz <roland.schatz@oracle.com>
parents: 13973
diff changeset
804 }
958c99d0790c Split convert node into separate nodes for different conversions.
Roland Schatz <roland.schatz@oracle.com>
parents: 13973
diff changeset
805
958c99d0790c Split convert node into separate nodes for different conversions.
Roland Schatz <roland.schatz@oracle.com>
parents: 13973
diff changeset
806 @Override
958c99d0790c Split convert node into separate nodes for different conversions.
Roland Schatz <roland.schatz@oracle.com>
parents: 13973
diff changeset
807 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
808 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
809 if (fromBits == toBits) {
958c99d0790c Split convert node into separate nodes for different conversions.
Roland Schatz <roland.schatz@oracle.com>
parents: 13973
diff changeset
810 return inputVal;
958c99d0790c Split convert node into separate nodes for different conversions.
Roland Schatz <roland.schatz@oracle.com>
parents: 13973
diff changeset
811 } else if (toBits > 32) {
958c99d0790c Split convert node into separate nodes for different conversions.
Roland Schatz <roland.schatz@oracle.com>
parents: 13973
diff changeset
812 // sign extend to 64 bits
15345
109d6c7c40b5 implement SPARC uncommon trap stub
twisti
parents: 15301
diff changeset
813 switch (fromBits) {
109d6c7c40b5 implement SPARC uncommon trap stub
twisti
parents: 15301
diff changeset
814 case 8:
109d6c7c40b5 implement SPARC uncommon trap stub
twisti
parents: 15301
diff changeset
815 return emitConvert2Op(Kind.Long, B2L, asAllocatable(inputVal));
109d6c7c40b5 implement SPARC uncommon trap stub
twisti
parents: 15301
diff changeset
816 case 16:
109d6c7c40b5 implement SPARC uncommon trap stub
twisti
parents: 15301
diff changeset
817 return emitConvert2Op(Kind.Long, S2L, asAllocatable(inputVal));
109d6c7c40b5 implement SPARC uncommon trap stub
twisti
parents: 15301
diff changeset
818 case 32:
109d6c7c40b5 implement SPARC uncommon trap stub
twisti
parents: 15301
diff changeset
819 return emitConvert2Op(Kind.Long, I2L, asAllocatable(inputVal));
109d6c7c40b5 implement SPARC uncommon trap stub
twisti
parents: 15301
diff changeset
820 default:
109d6c7c40b5 implement SPARC uncommon trap stub
twisti
parents: 15301
diff changeset
821 throw GraalInternalError.unimplemented("unsupported sign extension (" + fromBits + " bit -> " + toBits + " bit)");
14000
958c99d0790c Split convert node into separate nodes for different conversions.
Roland Schatz <roland.schatz@oracle.com>
parents: 13973
diff changeset
822 }
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 // 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
825 switch (fromBits) {
958c99d0790c Split convert node into separate nodes for different conversions.
Roland Schatz <roland.schatz@oracle.com>
parents: 13973
diff changeset
826 case 8:
15345
109d6c7c40b5 implement SPARC uncommon trap stub
twisti
parents: 15301
diff changeset
827 return emitConvert2Op(Kind.Int, B2I, asAllocatable(inputVal));
14000
958c99d0790c Split convert node into separate nodes for different conversions.
Roland Schatz <roland.schatz@oracle.com>
parents: 13973
diff changeset
828 case 16:
15345
109d6c7c40b5 implement SPARC uncommon trap stub
twisti
parents: 15301
diff changeset
829 return emitConvert2Op(Kind.Int, S2I, asAllocatable(inputVal));
14000
958c99d0790c Split convert node into separate nodes for different conversions.
Roland Schatz <roland.schatz@oracle.com>
parents: 13973
diff changeset
830 case 32:
958c99d0790c Split convert node into separate nodes for different conversions.
Roland Schatz <roland.schatz@oracle.com>
parents: 13973
diff changeset
831 return inputVal;
958c99d0790c Split convert node into separate nodes for different conversions.
Roland Schatz <roland.schatz@oracle.com>
parents: 13973
diff changeset
832 default:
958c99d0790c Split convert node into separate nodes for different conversions.
Roland Schatz <roland.schatz@oracle.com>
parents: 13973
diff changeset
833 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
834 }
12656
9334392ed279 Refactor ConvertNode.
Roland Schatz <roland.schatz@oracle.com>
parents: 12503
diff changeset
835 }
14000
958c99d0790c Split convert node into separate nodes for different conversions.
Roland Schatz <roland.schatz@oracle.com>
parents: 13973
diff changeset
836 }
958c99d0790c Split convert node into separate nodes for different conversions.
Roland Schatz <roland.schatz@oracle.com>
parents: 13973
diff changeset
837
958c99d0790c Split convert node into separate nodes for different conversions.
Roland Schatz <roland.schatz@oracle.com>
parents: 13973
diff changeset
838 @Override
958c99d0790c Split convert node into separate nodes for different conversions.
Roland Schatz <roland.schatz@oracle.com>
parents: 13973
diff changeset
839 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
840 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
841 if (fromBits == toBits) {
958c99d0790c Split convert node into separate nodes for different conversions.
Roland Schatz <roland.schatz@oracle.com>
parents: 13973
diff changeset
842 return inputVal;
958c99d0790c Split convert node into separate nodes for different conversions.
Roland Schatz <roland.schatz@oracle.com>
parents: 13973
diff changeset
843 } else if (fromBits > 32) {
958c99d0790c Split convert node into separate nodes for different conversions.
Roland Schatz <roland.schatz@oracle.com>
parents: 13973
diff changeset
844 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
845 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
846 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
847 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
848 return result;
958c99d0790c Split convert node into separate nodes for different conversions.
Roland Schatz <roland.schatz@oracle.com>
parents: 13973
diff changeset
849 } else {
958c99d0790c Split convert node into separate nodes for different conversions.
Roland Schatz <roland.schatz@oracle.com>
parents: 13973
diff changeset
850 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
851 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
852 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
853 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
854 if (toBits > 32) {
958c99d0790c Split convert node into separate nodes for different conversions.
Roland Schatz <roland.schatz@oracle.com>
parents: 13973
diff changeset
855 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
856 emitMove(longResult, result);
958c99d0790c Split convert node into separate nodes for different conversions.
Roland Schatz <roland.schatz@oracle.com>
parents: 13973
diff changeset
857 return longResult;
958c99d0790c Split convert node into separate nodes for different conversions.
Roland Schatz <roland.schatz@oracle.com>
parents: 13973
diff changeset
858 } else {
958c99d0790c Split convert node into separate nodes for different conversions.
Roland Schatz <roland.schatz@oracle.com>
parents: 13973
diff changeset
859 return result;
958c99d0790c Split convert node into separate nodes for different conversions.
Roland Schatz <roland.schatz@oracle.com>
parents: 13973
diff changeset
860 }
958c99d0790c Split convert node into separate nodes for different conversions.
Roland Schatz <roland.schatz@oracle.com>
parents: 13973
diff changeset
861 }
12656
9334392ed279 Refactor ConvertNode.
Roland Schatz <roland.schatz@oracle.com>
parents: 12503
diff changeset
862 }
9334392ed279 Refactor ConvertNode.
Roland Schatz <roland.schatz@oracle.com>
parents: 12503
diff changeset
863
14003
0c38906450a0 Make conversion from Stamp to PlatformKind extensible by backend.
Roland Schatz <roland.schatz@oracle.com>
parents: 14000
diff changeset
864 @Override
0c38906450a0 Make conversion from Stamp to PlatformKind extensible by backend.
Roland Schatz <roland.schatz@oracle.com>
parents: 14000
diff changeset
865 public AllocatableValue emitReinterpret(PlatformKind to, Value inputVal) {
12656
9334392ed279 Refactor ConvertNode.
Roland Schatz <roland.schatz@oracle.com>
parents: 12503
diff changeset
866 Kind from = inputVal.getKind();
9334392ed279 Refactor ConvertNode.
Roland Schatz <roland.schatz@oracle.com>
parents: 12503
diff changeset
867 AllocatableValue input = asAllocatable(inputVal);
9334392ed279 Refactor ConvertNode.
Roland Schatz <roland.schatz@oracle.com>
parents: 12503
diff changeset
868
9334392ed279 Refactor ConvertNode.
Roland Schatz <roland.schatz@oracle.com>
parents: 12503
diff changeset
869 // 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
870 switch ((Kind) to) {
12656
9334392ed279 Refactor ConvertNode.
Roland Schatz <roland.schatz@oracle.com>
parents: 12503
diff changeset
871 case Int:
9334392ed279 Refactor ConvertNode.
Roland Schatz <roland.schatz@oracle.com>
parents: 12503
diff changeset
872 switch (from) {
9334392ed279 Refactor ConvertNode.
Roland Schatz <roland.schatz@oracle.com>
parents: 12503
diff changeset
873 case Float:
9334392ed279 Refactor ConvertNode.
Roland Schatz <roland.schatz@oracle.com>
parents: 12503
diff changeset
874 case Double:
9334392ed279 Refactor ConvertNode.
Roland Schatz <roland.schatz@oracle.com>
parents: 12503
diff changeset
875 return emitConvert2Op(to, MOV_F2I, input);
9334392ed279 Refactor ConvertNode.
Roland Schatz <roland.schatz@oracle.com>
parents: 12503
diff changeset
876 }
9817
26960d32552c SPARC integer arithmetic
Morris Meyer <morris.meyer@oracle.com>
parents: 9816
diff changeset
877 break;
12656
9334392ed279 Refactor ConvertNode.
Roland Schatz <roland.schatz@oracle.com>
parents: 12503
diff changeset
878 case Long:
9334392ed279 Refactor ConvertNode.
Roland Schatz <roland.schatz@oracle.com>
parents: 12503
diff changeset
879 switch (from) {
9334392ed279 Refactor ConvertNode.
Roland Schatz <roland.schatz@oracle.com>
parents: 12503
diff changeset
880 case Float:
9334392ed279 Refactor ConvertNode.
Roland Schatz <roland.schatz@oracle.com>
parents: 12503
diff changeset
881 case Double:
9334392ed279 Refactor ConvertNode.
Roland Schatz <roland.schatz@oracle.com>
parents: 12503
diff changeset
882 return emitConvert2Op(to, MOV_D2L, input);
9334392ed279 Refactor ConvertNode.
Roland Schatz <roland.schatz@oracle.com>
parents: 12503
diff changeset
883 }
9334392ed279 Refactor ConvertNode.
Roland Schatz <roland.schatz@oracle.com>
parents: 12503
diff changeset
884 break;
9334392ed279 Refactor ConvertNode.
Roland Schatz <roland.schatz@oracle.com>
parents: 12503
diff changeset
885 case Float:
9334392ed279 Refactor ConvertNode.
Roland Schatz <roland.schatz@oracle.com>
parents: 12503
diff changeset
886 switch (from) {
9334392ed279 Refactor ConvertNode.
Roland Schatz <roland.schatz@oracle.com>
parents: 12503
diff changeset
887 case Int:
9334392ed279 Refactor ConvertNode.
Roland Schatz <roland.schatz@oracle.com>
parents: 12503
diff changeset
888 case Long:
9334392ed279 Refactor ConvertNode.
Roland Schatz <roland.schatz@oracle.com>
parents: 12503
diff changeset
889 return emitConvert2Op(to, MOV_I2F, input);
9334392ed279 Refactor ConvertNode.
Roland Schatz <roland.schatz@oracle.com>
parents: 12503
diff changeset
890 }
9817
26960d32552c SPARC integer arithmetic
Morris Meyer <morris.meyer@oracle.com>
parents: 9816
diff changeset
891 break;
12656
9334392ed279 Refactor ConvertNode.
Roland Schatz <roland.schatz@oracle.com>
parents: 12503
diff changeset
892 case Double:
9334392ed279 Refactor ConvertNode.
Roland Schatz <roland.schatz@oracle.com>
parents: 12503
diff changeset
893 switch (from) {
9334392ed279 Refactor ConvertNode.
Roland Schatz <roland.schatz@oracle.com>
parents: 12503
diff changeset
894 case Int:
9334392ed279 Refactor ConvertNode.
Roland Schatz <roland.schatz@oracle.com>
parents: 12503
diff changeset
895 case Long:
9334392ed279 Refactor ConvertNode.
Roland Schatz <roland.schatz@oracle.com>
parents: 12503
diff changeset
896 return emitConvert2Op(to, MOV_L2D, input);
9334392ed279 Refactor ConvertNode.
Roland Schatz <roland.schatz@oracle.com>
parents: 12503
diff changeset
897 }
9334392ed279 Refactor ConvertNode.
Roland Schatz <roland.schatz@oracle.com>
parents: 12503
diff changeset
898 break;
9817
26960d32552c SPARC integer arithmetic
Morris Meyer <morris.meyer@oracle.com>
parents: 9816
diff changeset
899 }
12656
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 // Otherwise, just emit an ordinary move instruction.
9334392ed279 Refactor ConvertNode.
Roland Schatz <roland.schatz@oracle.com>
parents: 12503
diff changeset
902 // 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
903 // bits of the register to zero.
9334392ed279 Refactor ConvertNode.
Roland Schatz <roland.schatz@oracle.com>
parents: 12503
diff changeset
904 // Consequently, there is no need for a special zero-extension move.
9334392ed279 Refactor ConvertNode.
Roland Schatz <roland.schatz@oracle.com>
parents: 12503
diff changeset
905 return emitConvertMove(to, input);
7743
7732a91e5f6d Added more skeleton code to SPARC projects.
Thomas Wuerthinger <thomas.wuerthinger@oracle.com>
parents: 7740
diff changeset
906 }
7732a91e5f6d Added more skeleton code to SPARC projects.
Thomas Wuerthinger <thomas.wuerthinger@oracle.com>
parents: 7740
diff changeset
907
7732a91e5f6d Added more skeleton code to SPARC projects.
Thomas Wuerthinger <thomas.wuerthinger@oracle.com>
parents: 7740
diff changeset
908 @Override
7732a91e5f6d Added more skeleton code to SPARC projects.
Thomas Wuerthinger <thomas.wuerthinger@oracle.com>
parents: 7740
diff changeset
909 public void emitMembar(int barriers) {
12429
5124eeec1a7b split HotSpotRuntime into separate provider implementations
Doug Simon <doug.simon@oracle.com>
parents: 12363
diff changeset
910 int necessaryBarriers = target().arch.requiredBarriers(barriers);
5124eeec1a7b split HotSpotRuntime into separate provider implementations
Doug Simon <doug.simon@oracle.com>
parents: 12363
diff changeset
911 if (target().isMP && necessaryBarriers != 0) {
9845
204e8f3209e9 SPARCMacroAssembler synthetic instructions and SPARCTestOp
Morris Meyer <morris.meyer@oracle.com>
parents: 9843
diff changeset
912 append(new MembarOp(necessaryBarriers));
204e8f3209e9 SPARCMacroAssembler synthetic instructions and SPARCTestOp
Morris Meyer <morris.meyer@oracle.com>
parents: 9843
diff changeset
913 }
7743
7732a91e5f6d Added more skeleton code to SPARC projects.
Thomas Wuerthinger <thomas.wuerthinger@oracle.com>
parents: 7740
diff changeset
914 }
7732a91e5f6d Added more skeleton code to SPARC projects.
Thomas Wuerthinger <thomas.wuerthinger@oracle.com>
parents: 7740
diff changeset
915
7732a91e5f6d Added more skeleton code to SPARC projects.
Thomas Wuerthinger <thomas.wuerthinger@oracle.com>
parents: 7740
diff changeset
916 @Override
15301
468b2428c403 Change DeoptimizingNode and Access to LIRFrameState in *LIRGenerator*.
Josef Eisl <josef.eisl@jku.at>
parents: 15297
diff changeset
917 public void emitDeoptimize(Value actionAndReason, Value speculation, LIRFrameState state) {
9831
705aca4ebf2f SPARC array, load / store and compare operations
Morris Meyer <morris.meyer@oracle.com>
parents: 9829
diff changeset
918 append(new ReturnOp(Value.ILLEGAL));
7743
7732a91e5f6d Added more skeleton code to SPARC projects.
Thomas Wuerthinger <thomas.wuerthinger@oracle.com>
parents: 7740
diff changeset
919 }
7732a91e5f6d Added more skeleton code to SPARC projects.
Thomas Wuerthinger <thomas.wuerthinger@oracle.com>
parents: 7740
diff changeset
920
7740
5f8101629080 Add projects and skeletons for SPARC port.
Thomas Wuerthinger <thomas.wuerthinger@oracle.com>
parents:
diff changeset
921 }