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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_RAW_MACHINE_ASSEMBLER_H_ | 5 #ifndef V8_COMPILER_RAW_MACHINE_ASSEMBLER_H_ |
6 #define V8_COMPILER_RAW_MACHINE_ASSEMBLER_H_ | 6 #define V8_COMPILER_RAW_MACHINE_ASSEMBLER_H_ |
7 | 7 |
8 #include "src/assembler.h" | 8 #include "src/assembler.h" |
9 #include "src/compiler/common-operator.h" | 9 #include "src/compiler/common-operator.h" |
10 #include "src/compiler/graph.h" | 10 #include "src/compiler/graph.h" |
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106 return AddNode(common()->Projection(index), a); | 106 return AddNode(common()->Projection(index), a); |
107 } | 107 } |
108 | 108 |
109 // Memory Operations. | 109 // Memory Operations. |
110 Node* Load(MachineType rep, Node* base) { | 110 Node* Load(MachineType rep, Node* base) { |
111 return Load(rep, base, IntPtrConstant(0)); | 111 return Load(rep, base, IntPtrConstant(0)); |
112 } | 112 } |
113 Node* Load(MachineType rep, Node* base, Node* index) { | 113 Node* Load(MachineType rep, Node* base, Node* index) { |
114 return AddNode(machine()->Load(rep), base, index); | 114 return AddNode(machine()->Load(rep), base, index); |
115 } | 115 } |
116 Node* Store(MachineType rep, Node* base, Node* value, | 116 Node* Store(MachineRepresentation rep, Node* base, Node* value, |
117 WriteBarrierKind write_barrier) { | 117 WriteBarrierKind write_barrier) { |
118 return Store(rep, base, IntPtrConstant(0), value, write_barrier); | 118 return Store(rep, base, IntPtrConstant(0), value, write_barrier); |
119 } | 119 } |
120 Node* Store(MachineType rep, Node* base, Node* index, Node* value, | 120 Node* Store(MachineRepresentation rep, Node* base, Node* index, Node* value, |
121 WriteBarrierKind write_barrier) { | 121 WriteBarrierKind write_barrier) { |
122 return AddNode(machine()->Store(StoreRepresentation(rep, write_barrier)), | 122 return AddNode(machine()->Store(StoreRepresentation(rep, write_barrier)), |
123 base, index, value); | 123 base, index, value); |
124 } | 124 } |
125 | 125 |
126 // Arithmetic Operations. | 126 // Arithmetic Operations. |
127 Node* WordAnd(Node* a, Node* b) { | 127 Node* WordAnd(Node* a, Node* b) { |
128 return AddNode(machine()->WordAnd(), a, b); | 128 return AddNode(machine()->WordAnd(), a, b); |
129 } | 129 } |
130 Node* WordOr(Node* a, Node* b) { return AddNode(machine()->WordOr(), a, b); } | 130 Node* WordOr(Node* a, Node* b) { return AddNode(machine()->WordOr(), a, b); } |
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543 Node* LoadStackPointer() { return AddNode(machine()->LoadStackPointer()); } | 543 Node* LoadStackPointer() { return AddNode(machine()->LoadStackPointer()); } |
544 Node* LoadFramePointer() { return AddNode(machine()->LoadFramePointer()); } | 544 Node* LoadFramePointer() { return AddNode(machine()->LoadFramePointer()); } |
545 | 545 |
546 // Parameters. | 546 // Parameters. |
547 Node* Parameter(size_t index); | 547 Node* Parameter(size_t index); |
548 | 548 |
549 // Pointer utilities. | 549 // Pointer utilities. |
550 Node* LoadFromPointer(void* address, MachineType rep, int32_t offset = 0) { | 550 Node* LoadFromPointer(void* address, MachineType rep, int32_t offset = 0) { |
551 return Load(rep, PointerConstant(address), Int32Constant(offset)); | 551 return Load(rep, PointerConstant(address), Int32Constant(offset)); |
552 } | 552 } |
553 Node* StoreToPointer(void* address, MachineType rep, Node* node) { | 553 Node* StoreToPointer(void* address, MachineRepresentation rep, Node* node) { |
554 return Store(rep, PointerConstant(address), node, kNoWriteBarrier); | 554 return Store(rep, PointerConstant(address), node, kNoWriteBarrier); |
555 } | 555 } |
556 Node* StringConstant(const char* string) { | 556 Node* StringConstant(const char* string) { |
557 return HeapConstant(isolate()->factory()->InternalizeUtf8String(string)); | 557 return HeapConstant(isolate()->factory()->InternalizeUtf8String(string)); |
558 } | 558 } |
559 | 559 |
560 // Call a given call descriptor and the given arguments. | 560 // Call a given call descriptor and the given arguments. |
561 Node* CallN(CallDescriptor* desc, Node* function, Node** args); | 561 Node* CallN(CallDescriptor* desc, Node* function, Node** args); |
562 // Call a given call descriptor and the given arguments and frame-state. | 562 // Call a given call descriptor and the given arguments and frame-state. |
563 Node* CallNWithFrameState(CallDescriptor* desc, Node* function, Node** args, | 563 Node* CallNWithFrameState(CallDescriptor* desc, Node* function, Node** args, |
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678 bool bound_; | 678 bool bound_; |
679 friend class RawMachineAssembler; | 679 friend class RawMachineAssembler; |
680 DISALLOW_COPY_AND_ASSIGN(RawMachineLabel); | 680 DISALLOW_COPY_AND_ASSIGN(RawMachineLabel); |
681 }; | 681 }; |
682 | 682 |
683 } // namespace compiler | 683 } // namespace compiler |
684 } // namespace internal | 684 } // namespace internal |
685 } // namespace v8 | 685 } // namespace v8 |
686 | 686 |
687 #endif // V8_COMPILER_RAW_MACHINE_ASSEMBLER_H_ | 687 #endif // V8_COMPILER_RAW_MACHINE_ASSEMBLER_H_ |
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