src/compiler/code-assembler.h - Issue 2623633003: [Atomics] Make Atomics.exchange a builtin using TF

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Issue 2623633003: [Atomics] Make Atomics.exchange a builtin using TF (Closed)

Patch Set: remove 0 extend for arm Created 3 years, 9 months ago

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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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265 // Store value to raw memory location.	265 // Store value to raw memory location.

266 Node* Store(Node* base, Node* value);	266 Node* Store(Node* base, Node* value);

267 Node* Store(Node* base, Node* offset, Node* value);	267 Node* Store(Node* base, Node* offset, Node* value);

268 Node* StoreWithMapWriteBarrier(Node* base, Node* offset, Node* value);	268 Node* StoreWithMapWriteBarrier(Node* base, Node* offset, Node* value);

269 Node* StoreNoWriteBarrier(MachineRepresentation rep, Node* base, Node* value);	269 Node* StoreNoWriteBarrier(MachineRepresentation rep, Node* base, Node* value);

270 Node* StoreNoWriteBarrier(MachineRepresentation rep, Node* base, Node* offset,	270 Node* StoreNoWriteBarrier(MachineRepresentation rep, Node* base, Node* offset,

271 Node* value);	271 Node* value);

272 Node* AtomicStore(MachineRepresentation rep, Node* base, Node* offset,	272 Node* AtomicStore(MachineRepresentation rep, Node* base, Node* offset,

273 Node* value);	273 Node* value);

274	274

	275 // Exchange value at raw memory location

	276 Node* AtomicExchange(MachineType type, Node* base, Node* offset, Node* value);

	277

275 // Store a value to the root array.	278 // Store a value to the root array.

276 Node* StoreRoot(Heap::RootListIndex root_index, Node* value);	279 Node* StoreRoot(Heap::RootListIndex root_index, Node* value);

277	280

278 // Basic arithmetic operations.	281 // Basic arithmetic operations.

279 #define DECLARE_CODE_ASSEMBLER_BINARY_OP(name) Node* name(Node* a, Node* b);	282 #define DECLARE_CODE_ASSEMBLER_BINARY_OP(name) Node* name(Node* a, Node* b);

280 CODE_ASSEMBLER_BINARY_OP_LIST(DECLARE_CODE_ASSEMBLER_BINARY_OP)	283 CODE_ASSEMBLER_BINARY_OP_LIST(DECLARE_CODE_ASSEMBLER_BINARY_OP)

281 #undef DECLARE_CODE_ASSEMBLER_BINARY_OP	284 #undef DECLARE_CODE_ASSEMBLER_BINARY_OP

282	285

283 Node* IntPtrAdd(Node* left, Node* right);	286 Node* IntPtrAdd(Node* left, Node* right);

284 Node* IntPtrSub(Node* left, Node* right);	287 Node* IntPtrSub(Node* left, Node* right);

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511 CodeAssemblerCallback call_epilogue_;	514 CodeAssemblerCallback call_epilogue_;

512	515

513 DISALLOW_COPY_AND_ASSIGN(CodeAssemblerState);	516 DISALLOW_COPY_AND_ASSIGN(CodeAssemblerState);

514 };	517 };

515	518

516 } // namespace compiler	519 } // namespace compiler

517 } // namespace internal	520 } // namespace internal

518 } // namespace v8	521 } // namespace v8

519	522

520 #endif // V8_COMPILER_CODE_ASSEMBLER_H_	523 #endif // V8_COMPILER_CODE_ASSEMBLER_H_

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