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Side by Side Diff: src/compiler/instruction.h

Issue 2258073002: [Turbofan]: Use new MachineTypes in access-builder. (Closed) Base URL: https://chromium.googlesource.com/v8/v8.git@master
Patch Set: Fixed write barrier issue. Created 4 years, 3 months ago
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1 // Copyright 2014 the V8 project authors. All rights reserved. 1 // Copyright 2014 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_INSTRUCTION_H_ 5 #ifndef V8_COMPILER_INSTRUCTION_H_
6 #define V8_COMPILER_INSTRUCTION_H_ 6 #define V8_COMPILER_INSTRUCTION_H_
7 7
8 #include <deque> 8 #include <deque>
9 #include <iosfwd> 9 #include <iosfwd>
10 #include <map> 10 #include <map>
(...skipping 1326 matching lines...) Expand 10 before | Expand all | Expand 10 after
1337 InstructionBlock* GetInstructionBlock(int instruction_index) const; 1337 InstructionBlock* GetInstructionBlock(int instruction_index) const;
1338 1338
1339 static MachineRepresentation DefaultRepresentation() { 1339 static MachineRepresentation DefaultRepresentation() {
1340 return MachineType::PointerRepresentation(); 1340 return MachineType::PointerRepresentation();
1341 } 1341 }
1342 MachineRepresentation GetRepresentation(int virtual_register) const; 1342 MachineRepresentation GetRepresentation(int virtual_register) const;
1343 void MarkAsRepresentation(MachineRepresentation rep, int virtual_register); 1343 void MarkAsRepresentation(MachineRepresentation rep, int virtual_register);
1344 1344
1345 bool IsReference(int virtual_register) const { 1345 bool IsReference(int virtual_register) const {
1346 return GetRepresentation(virtual_register) == 1346 return GetRepresentation(virtual_register) ==
1347 MachineRepresentation::kTagged; 1347 MachineRepresentation::kTagged ||
1348 GetRepresentation(virtual_register) ==
1349 MachineRepresentation::kTaggedPointer;
1348 } 1350 }
1349 bool IsFP(int virtual_register) const { 1351 bool IsFP(int virtual_register) const {
1350 return IsFloatingPoint(GetRepresentation(virtual_register)); 1352 return IsFloatingPoint(GetRepresentation(virtual_register));
1351 } 1353 }
1352 bool IsFloat(int virtual_register) const { 1354 bool IsFloat(int virtual_register) const {
1353 return GetRepresentation(virtual_register) == 1355 return GetRepresentation(virtual_register) ==
1354 MachineRepresentation::kFloat32; 1356 MachineRepresentation::kFloat32;
1355 } 1357 }
1356 bool IsDouble(int virtual_register) const { 1358 bool IsDouble(int virtual_register) const {
1357 return GetRepresentation(virtual_register) == 1359 return GetRepresentation(virtual_register) ==
(...skipping 130 matching lines...) Expand 10 before | Expand all | Expand 10 after
1488 1490
1489 1491
1490 std::ostream& operator<<(std::ostream& os, 1492 std::ostream& operator<<(std::ostream& os,
1491 const PrintableInstructionSequence& code); 1493 const PrintableInstructionSequence& code);
1492 1494
1493 } // namespace compiler 1495 } // namespace compiler
1494 } // namespace internal 1496 } // namespace internal
1495 } // namespace v8 1497 } // namespace v8
1496 1498
1497 #endif // V8_COMPILER_INSTRUCTION_H_ 1499 #endif // V8_COMPILER_INSTRUCTION_H_
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