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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_CHANGE_LOWERING_H_ | 5 #ifndef V8_COMPILER_CHANGE_LOWERING_H_ |
6 #define V8_COMPILER_CHANGE_LOWERING_H_ | 6 #define V8_COMPILER_CHANGE_LOWERING_H_ |
7 | 7 |
8 #include "src/compiler/graph-reducer.h" | 8 #include "src/compiler/graph-reducer.h" |
9 | 9 |
10 namespace v8 { | 10 namespace v8 { |
(...skipping 13 matching lines...) Expand all Loading... |
24 virtual ~ChangeLowering(); | 24 virtual ~ChangeLowering(); |
25 | 25 |
26 virtual Reduction Reduce(Node* node) OVERRIDE; | 26 virtual Reduction Reduce(Node* node) OVERRIDE; |
27 | 27 |
28 private: | 28 private: |
29 Node* HeapNumberValueIndexConstant(); | 29 Node* HeapNumberValueIndexConstant(); |
30 Node* SmiMaxValueConstant(); | 30 Node* SmiMaxValueConstant(); |
31 Node* SmiShiftBitsConstant(); | 31 Node* SmiShiftBitsConstant(); |
32 | 32 |
33 Node* AllocateHeapNumberWithValue(Node* value, Node* control); | 33 Node* AllocateHeapNumberWithValue(Node* value, Node* control); |
| 34 Node* ChangeInt32ToFloat64(Node* value); |
| 35 Node* ChangeSmiToFloat64(Node* value); |
34 Node* ChangeSmiToInt32(Node* value); | 36 Node* ChangeSmiToInt32(Node* value); |
| 37 Node* ChangeUint32ToFloat64(Node* value); |
| 38 Node* ChangeUint32ToSmi(Node* value); |
35 Node* LoadHeapNumberValue(Node* value, Node* control); | 39 Node* LoadHeapNumberValue(Node* value, Node* control); |
| 40 Node* TestNotSmi(Node* value); |
| 41 Node* Uint32LessThanOrEqual(Node* lhs, Node* rhs); |
36 | 42 |
37 Reduction ChangeBitToBool(Node* val, Node* control); | 43 Reduction ChangeBitToBool(Node* value, Node* control); |
38 Reduction ChangeBoolToBit(Node* val); | 44 Reduction ChangeBoolToBit(Node* value); |
39 Reduction ChangeFloat64ToTagged(Node* val, Node* control); | 45 Reduction ChangeFloat64ToTagged(Node* value, Node* control); |
40 Reduction ChangeInt32ToTagged(Node* val, Node* control); | 46 Reduction ChangeInt32ToTagged(Node* value, Node* control); |
41 Reduction ChangeTaggedToFloat64(Node* val, Node* control); | 47 Reduction ChangeTaggedToFloat64(Node* value, Node* control); |
42 Reduction ChangeTaggedToUI32(Node* val, Node* control, Signedness signedness); | 48 Reduction ChangeTaggedToUI32(Node* value, Node* control, |
43 Reduction ChangeUint32ToTagged(Node* val, Node* control); | 49 Signedness signedness); |
| 50 Reduction ChangeUint32ToTagged(Node* value, Node* control); |
44 | 51 |
45 Graph* graph() const; | 52 Graph* graph() const; |
46 Isolate* isolate() const; | 53 Isolate* isolate() const; |
47 JSGraph* jsgraph() const { return jsgraph_; } | 54 JSGraph* jsgraph() const { return jsgraph_; } |
48 Linkage* linkage() const { return linkage_; } | 55 Linkage* linkage() const { return linkage_; } |
49 CommonOperatorBuilder* common() const; | 56 CommonOperatorBuilder* common() const; |
50 MachineOperatorBuilder* machine() const; | 57 MachineOperatorBuilder* machine() const; |
51 | 58 |
52 JSGraph* jsgraph_; | 59 JSGraph* jsgraph_; |
53 Linkage* linkage_; | 60 Linkage* linkage_; |
54 }; | 61 }; |
55 | 62 |
56 } // namespace compiler | 63 } // namespace compiler |
57 } // namespace internal | 64 } // namespace internal |
58 } // namespace v8 | 65 } // namespace v8 |
59 | 66 |
60 #endif // V8_COMPILER_CHANGE_LOWERING_H_ | 67 #endif // V8_COMPILER_CHANGE_LOWERING_H_ |
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