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1 // Copyright 2015 the V8 project authors. All rights reserved. | 1 // Copyright 2015 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 #ifndef V8_COMPILER_CODE_ASSEMBLER_H_ | 5 #ifndef V8_COMPILER_CODE_ASSEMBLER_H_ |
6 #define V8_COMPILER_CODE_ASSEMBLER_H_ | 6 #define V8_COMPILER_CODE_ASSEMBLER_H_ |
7 | 7 |
8 #include <map> | 8 #include <map> |
9 #include <memory> | 9 #include <memory> |
10 | 10 |
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271 Node* StoreWithMapWriteBarrier(Node* base, Node* offset, Node* value); | 271 Node* StoreWithMapWriteBarrier(Node* base, Node* offset, Node* value); |
272 Node* StoreNoWriteBarrier(MachineRepresentation rep, Node* base, Node* value); | 272 Node* StoreNoWriteBarrier(MachineRepresentation rep, Node* base, Node* value); |
273 Node* StoreNoWriteBarrier(MachineRepresentation rep, Node* base, Node* offset, | 273 Node* StoreNoWriteBarrier(MachineRepresentation rep, Node* base, Node* offset, |
274 Node* value); | 274 Node* value); |
275 Node* AtomicStore(MachineRepresentation rep, Node* base, Node* offset, | 275 Node* AtomicStore(MachineRepresentation rep, Node* base, Node* offset, |
276 Node* value); | 276 Node* value); |
277 | 277 |
278 // Exchange value at raw memory location | 278 // Exchange value at raw memory location |
279 Node* AtomicExchange(MachineType type, Node* base, Node* offset, Node* value); | 279 Node* AtomicExchange(MachineType type, Node* base, Node* offset, Node* value); |
280 | 280 |
| 281 // Compare and Exchange value at raw memory location |
| 282 Node* AtomicCompareExchange(MachineType type, Node* base, Node* offset, |
| 283 Node* old_value, Node* new_value); |
| 284 |
281 // Store a value to the root array. | 285 // Store a value to the root array. |
282 Node* StoreRoot(Heap::RootListIndex root_index, Node* value); | 286 Node* StoreRoot(Heap::RootListIndex root_index, Node* value); |
283 | 287 |
284 // Basic arithmetic operations. | 288 // Basic arithmetic operations. |
285 #define DECLARE_CODE_ASSEMBLER_BINARY_OP(name) Node* name(Node* a, Node* b); | 289 #define DECLARE_CODE_ASSEMBLER_BINARY_OP(name) Node* name(Node* a, Node* b); |
286 CODE_ASSEMBLER_BINARY_OP_LIST(DECLARE_CODE_ASSEMBLER_BINARY_OP) | 290 CODE_ASSEMBLER_BINARY_OP_LIST(DECLARE_CODE_ASSEMBLER_BINARY_OP) |
287 #undef DECLARE_CODE_ASSEMBLER_BINARY_OP | 291 #undef DECLARE_CODE_ASSEMBLER_BINARY_OP |
288 | 292 |
289 Node* IntPtrAdd(Node* left, Node* right); | 293 Node* IntPtrAdd(Node* left, Node* right); |
290 Node* IntPtrSub(Node* left, Node* right); | 294 Node* IntPtrSub(Node* left, Node* right); |
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521 CodeAssemblerCallback call_epilogue_; | 525 CodeAssemblerCallback call_epilogue_; |
522 | 526 |
523 DISALLOW_COPY_AND_ASSIGN(CodeAssemblerState); | 527 DISALLOW_COPY_AND_ASSIGN(CodeAssemblerState); |
524 }; | 528 }; |
525 | 529 |
526 } // namespace compiler | 530 } // namespace compiler |
527 } // namespace internal | 531 } // namespace internal |
528 } // namespace v8 | 532 } // namespace v8 |
529 | 533 |
530 #endif // V8_COMPILER_CODE_ASSEMBLER_H_ | 534 #endif // V8_COMPILER_CODE_ASSEMBLER_H_ |
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