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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 #ifndef V8_IA32_LITHIUM_IA32_H_ | 5 #ifndef V8_IA32_LITHIUM_IA32_H_ |
6 #define V8_IA32_LITHIUM_IA32_H_ | 6 #define V8_IA32_LITHIUM_IA32_H_ |
7 | 7 |
8 #include "hydrogen.h" | 8 #include "hydrogen.h" |
9 #include "lithium-allocator.h" | 9 #include "lithium-allocator.h" |
10 #include "lithium.h" | 10 #include "lithium.h" |
11 #include "safepoint-table.h" | 11 #include "safepoint-table.h" |
12 #include "utils.h" | 12 #include "utils.h" |
13 | 13 |
14 namespace v8 { | 14 namespace v8 { |
15 namespace internal { | 15 namespace internal { |
16 | 16 |
17 // Forward declarations. | 17 // Forward declarations. |
18 class LCodeGen; | 18 class LCodeGen; |
19 | 19 |
20 #define LITHIUM_CONCRETE_INSTRUCTION_LIST(V) \ | 20 #define LITHIUM_CONCRETE_INSTRUCTION_LIST(V) \ |
21 V(AccessArgumentsAt) \ | 21 V(AccessArgumentsAt) \ |
22 V(AddI) \ | 22 V(AddI) \ |
23 V(Allocate) \ | 23 V(Allocate) \ |
24 V(ApplyArguments) \ | 24 V(ApplyArguments) \ |
25 V(ArgumentsElements) \ | 25 V(ArgumentsElements) \ |
26 V(ArgumentsLength) \ | 26 V(ArgumentsLength) \ |
27 V(ArithmeticD) \ | 27 V(ArithmeticD) \ |
28 V(ArithmeticT) \ | 28 V(ArithmeticT) \ |
| 29 V(ArrayShift) \ |
29 V(BitI) \ | 30 V(BitI) \ |
30 V(BoundsCheck) \ | 31 V(BoundsCheck) \ |
31 V(Branch) \ | 32 V(Branch) \ |
32 V(CallJSFunction) \ | 33 V(CallJSFunction) \ |
33 V(CallWithDescriptor) \ | 34 V(CallWithDescriptor) \ |
34 V(CallFunction) \ | 35 V(CallFunction) \ |
35 V(CallNew) \ | 36 V(CallNew) \ |
36 V(CallNewArray) \ | 37 V(CallNewArray) \ |
37 V(CallRuntime) \ | 38 V(CallRuntime) \ |
38 V(CallStub) \ | 39 V(CallStub) \ |
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2297 | 2298 |
2298 Handle<Map> original_map() { return hydrogen()->original_map().handle(); } | 2299 Handle<Map> original_map() { return hydrogen()->original_map().handle(); } |
2299 Handle<Map> transitioned_map() { | 2300 Handle<Map> transitioned_map() { |
2300 return hydrogen()->transitioned_map().handle(); | 2301 return hydrogen()->transitioned_map().handle(); |
2301 } | 2302 } |
2302 ElementsKind from_kind() { return hydrogen()->from_kind(); } | 2303 ElementsKind from_kind() { return hydrogen()->from_kind(); } |
2303 ElementsKind to_kind() { return hydrogen()->to_kind(); } | 2304 ElementsKind to_kind() { return hydrogen()->to_kind(); } |
2304 }; | 2305 }; |
2305 | 2306 |
2306 | 2307 |
| 2308 class LArrayShift V8_FINAL : public LTemplateInstruction<1, 2, 0> { |
| 2309 public: |
| 2310 LArrayShift(LOperand* context, LOperand* object) { |
| 2311 inputs_[0] = context; |
| 2312 inputs_[1] = object; |
| 2313 } |
| 2314 |
| 2315 LOperand* context() const { return inputs_[0]; } |
| 2316 LOperand* object() const { return inputs_[1]; } |
| 2317 |
| 2318 DECLARE_CONCRETE_INSTRUCTION(ArrayShift, "array-shift") |
| 2319 DECLARE_HYDROGEN_ACCESSOR(ArrayShift) |
| 2320 }; |
| 2321 |
| 2322 |
2307 class LTrapAllocationMemento V8_FINAL : public LTemplateInstruction<0, 1, 1> { | 2323 class LTrapAllocationMemento V8_FINAL : public LTemplateInstruction<0, 1, 1> { |
2308 public: | 2324 public: |
2309 LTrapAllocationMemento(LOperand* object, | 2325 LTrapAllocationMemento(LOperand* object, |
2310 LOperand* temp) { | 2326 LOperand* temp) { |
2311 inputs_[0] = object; | 2327 inputs_[0] = object; |
2312 temps_[0] = temp; | 2328 temps_[0] = temp; |
2313 } | 2329 } |
2314 | 2330 |
2315 LOperand* object() { return inputs_[0]; } | 2331 LOperand* object() { return inputs_[0]; } |
2316 LOperand* temp() { return temps_[0]; } | 2332 LOperand* temp() { return temps_[0]; } |
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2882 | 2898 |
2883 DISALLOW_COPY_AND_ASSIGN(LChunkBuilder); | 2899 DISALLOW_COPY_AND_ASSIGN(LChunkBuilder); |
2884 }; | 2900 }; |
2885 | 2901 |
2886 #undef DECLARE_HYDROGEN_ACCESSOR | 2902 #undef DECLARE_HYDROGEN_ACCESSOR |
2887 #undef DECLARE_CONCRETE_INSTRUCTION | 2903 #undef DECLARE_CONCRETE_INSTRUCTION |
2888 | 2904 |
2889 } } // namespace v8::internal | 2905 } } // namespace v8::internal |
2890 | 2906 |
2891 #endif // V8_IA32_LITHIUM_IA32_H_ | 2907 #endif // V8_IA32_LITHIUM_IA32_H_ |
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