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1 // Copyright 2012 the V8 project authors. All rights reserved. | 1 // Copyright 2012 the V8 project authors. All rights reserved. |
2 // Use of this source code is governed by a BSD-style license that can be | 2 // Use of this source code is governed by a BSD-style license that can be |
3 // found in the LICENSE file. | 3 // found in the LICENSE file. |
4 | 4 |
5 #include "src/compiler/simplified-operator.h" | 5 #include "src/compiler/simplified-operator.h" |
6 | 6 |
7 #include "src/base/lazy-instance.h" | 7 #include "src/base/lazy-instance.h" |
8 #include "src/compiler/opcodes.h" | 8 #include "src/compiler/opcodes.h" |
9 #include "src/compiler/operator.h" | 9 #include "src/compiler/operator.h" |
10 #include "src/types-inl.h" | 10 #include "src/types-inl.h" |
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180 V(ChangeTaggedToFloat64, Operator::kNoProperties, 1) \ | 180 V(ChangeTaggedToFloat64, Operator::kNoProperties, 1) \ |
181 V(ChangeInt32ToTagged, Operator::kNoProperties, 1) \ | 181 V(ChangeInt32ToTagged, Operator::kNoProperties, 1) \ |
182 V(ChangeUint32ToTagged, Operator::kNoProperties, 1) \ | 182 V(ChangeUint32ToTagged, Operator::kNoProperties, 1) \ |
183 V(ChangeFloat64ToTagged, Operator::kNoProperties, 1) \ | 183 V(ChangeFloat64ToTagged, Operator::kNoProperties, 1) \ |
184 V(ChangeBoolToBit, Operator::kNoProperties, 1) \ | 184 V(ChangeBoolToBit, Operator::kNoProperties, 1) \ |
185 V(ChangeBitToBool, Operator::kNoProperties, 1) \ | 185 V(ChangeBitToBool, Operator::kNoProperties, 1) \ |
186 V(ObjectIsSmi, Operator::kNoProperties, 1) \ | 186 V(ObjectIsSmi, Operator::kNoProperties, 1) \ |
187 V(ObjectIsNonNegativeSmi, Operator::kNoProperties, 1) | 187 V(ObjectIsNonNegativeSmi, Operator::kNoProperties, 1) |
188 | 188 |
189 | 189 |
190 struct SimplifiedOperatorGlobalCache FINAL { | 190 struct SimplifiedOperatorGlobalCache final { |
191 #define PURE(Name, properties, input_count) \ | 191 #define PURE(Name, properties, input_count) \ |
192 struct Name##Operator FINAL : public Operator { \ | 192 struct Name##Operator final : public Operator { \ |
193 Name##Operator() \ | 193 Name##Operator() \ |
194 : Operator(IrOpcode::k##Name, Operator::kPure | properties, #Name, \ | 194 : Operator(IrOpcode::k##Name, Operator::kPure | properties, #Name, \ |
195 input_count, 0, 0, 1, 0, 0) {} \ | 195 input_count, 0, 0, 1, 0, 0) {} \ |
196 }; \ | 196 }; \ |
197 Name##Operator k##Name; | 197 Name##Operator k##Name; |
198 PURE_OP_LIST(PURE) | 198 PURE_OP_LIST(PURE) |
199 #undef PURE | 199 #undef PURE |
200 | 200 |
201 #define BUFFER_ACCESS(Type, type, TYPE, ctype, size) \ | 201 #define BUFFER_ACCESS(Type, type, TYPE, ctype, size) \ |
202 struct LoadBuffer##Type##Operator FINAL : public Operator1<BufferAccess> { \ | 202 struct LoadBuffer##Type##Operator final : public Operator1<BufferAccess> { \ |
203 LoadBuffer##Type##Operator() \ | 203 LoadBuffer##Type##Operator() \ |
204 : Operator1<BufferAccess>(IrOpcode::kLoadBuffer, \ | 204 : Operator1<BufferAccess>(IrOpcode::kLoadBuffer, \ |
205 Operator::kNoThrow | Operator::kNoWrite, \ | 205 Operator::kNoThrow | Operator::kNoWrite, \ |
206 "LoadBuffer", 3, 1, 1, 1, 1, 0, \ | 206 "LoadBuffer", 3, 1, 1, 1, 1, 0, \ |
207 BufferAccess(kExternal##Type##Array)) {} \ | 207 BufferAccess(kExternal##Type##Array)) {} \ |
208 }; \ | 208 }; \ |
209 struct StoreBuffer##Type##Operator FINAL : public Operator1<BufferAccess> { \ | 209 struct StoreBuffer##Type##Operator final : public Operator1<BufferAccess> { \ |
210 StoreBuffer##Type##Operator() \ | 210 StoreBuffer##Type##Operator() \ |
211 : Operator1<BufferAccess>(IrOpcode::kStoreBuffer, \ | 211 : Operator1<BufferAccess>(IrOpcode::kStoreBuffer, \ |
212 Operator::kNoRead | Operator::kNoThrow, \ | 212 Operator::kNoRead | Operator::kNoThrow, \ |
213 "StoreBuffer", 4, 1, 1, 0, 1, 0, \ | 213 "StoreBuffer", 4, 1, 1, 0, 1, 0, \ |
214 BufferAccess(kExternal##Type##Array)) {} \ | 214 BufferAccess(kExternal##Type##Array)) {} \ |
215 }; \ | 215 }; \ |
216 LoadBuffer##Type##Operator kLoadBuffer##Type; \ | 216 LoadBuffer##Type##Operator kLoadBuffer##Type; \ |
217 StoreBuffer##Type##Operator kStoreBuffer##Type; | 217 StoreBuffer##Type##Operator kStoreBuffer##Type; |
218 TYPED_ARRAYS(BUFFER_ACCESS) | 218 TYPED_ARRAYS(BUFFER_ACCESS) |
219 #undef BUFFER_ACCESS | 219 #undef BUFFER_ACCESS |
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282 Operator1<Type>(IrOpcode::k##Name, Operator::kNoThrow | properties, \ | 282 Operator1<Type>(IrOpcode::k##Name, Operator::kNoThrow | properties, \ |
283 #Name, value_input_count, 1, control_input_count, \ | 283 #Name, value_input_count, 1, control_input_count, \ |
284 output_count, 1, 0, access); \ | 284 output_count, 1, 0, access); \ |
285 } | 285 } |
286 ACCESS_OP_LIST(ACCESS) | 286 ACCESS_OP_LIST(ACCESS) |
287 #undef ACCESS | 287 #undef ACCESS |
288 | 288 |
289 } // namespace compiler | 289 } // namespace compiler |
290 } // namespace internal | 290 } // namespace internal |
291 } // namespace v8 | 291 } // namespace v8 |
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