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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_MACHINE_OPERATOR_REDUCER_H_ | 5 #ifndef V8_COMPILER_MACHINE_OPERATOR_REDUCER_H_ |
6 #define V8_COMPILER_MACHINE_OPERATOR_REDUCER_H_ | 6 #define V8_COMPILER_MACHINE_OPERATOR_REDUCER_H_ |
7 | 7 |
8 #include "src/compiler/graph-reducer.h" | 8 #include "src/compiler/graph-reducer.h" |
9 #include "src/compiler/machine-operator.h" | 9 #include "src/compiler/machine-operator.h" |
10 | 10 |
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30 Node* Float32Constant(volatile float value); | 30 Node* Float32Constant(volatile float value); |
31 Node* Float64Constant(volatile double value); | 31 Node* Float64Constant(volatile double value); |
32 Node* Int32Constant(int32_t value); | 32 Node* Int32Constant(int32_t value); |
33 Node* Int64Constant(int64_t value); | 33 Node* Int64Constant(int64_t value); |
34 Node* Uint32Constant(uint32_t value) { | 34 Node* Uint32Constant(uint32_t value) { |
35 return Int32Constant(bit_cast<uint32_t>(value)); | 35 return Int32Constant(bit_cast<uint32_t>(value)); |
36 } | 36 } |
37 Node* Word32And(Node* lhs, uint32_t rhs); | 37 Node* Word32And(Node* lhs, uint32_t rhs); |
38 Node* Word32Sar(Node* lhs, uint32_t rhs); | 38 Node* Word32Sar(Node* lhs, uint32_t rhs); |
39 Node* Word32Shr(Node* lhs, uint32_t rhs); | 39 Node* Word32Shr(Node* lhs, uint32_t rhs); |
| 40 Node* Word32Equal(Node* lhs, Node* rhs); |
40 Node* Int32Add(Node* lhs, Node* rhs); | 41 Node* Int32Add(Node* lhs, Node* rhs); |
41 Node* Int32Sub(Node* lhs, Node* rhs); | 42 Node* Int32Sub(Node* lhs, Node* rhs); |
42 Node* Int32Mul(Node* lhs, Node* rhs); | 43 Node* Int32Mul(Node* lhs, Node* rhs); |
43 | 44 |
44 Node* TruncatingDiv(Node* dividend, int32_t divisor); | 45 Node* TruncatingDiv(Node* dividend, int32_t divisor); |
45 | 46 |
46 Reduction ReplaceBool(bool value) { return ReplaceInt32(value ? 1 : 0); } | 47 Reduction ReplaceBool(bool value) { return ReplaceInt32(value ? 1 : 0); } |
47 Reduction ReplaceFloat32(volatile float value) { | 48 Reduction ReplaceFloat32(volatile float value) { |
48 return Replace(Float32Constant(value)); | 49 return Replace(Float32Constant(value)); |
49 } | 50 } |
50 Reduction ReplaceFloat64(volatile double value) { | 51 Reduction ReplaceFloat64(volatile double value) { |
51 return Replace(Float64Constant(value)); | 52 return Replace(Float64Constant(value)); |
52 } | 53 } |
53 Reduction ReplaceInt32(int32_t value) { | 54 Reduction ReplaceInt32(int32_t value) { |
54 return Replace(Int32Constant(value)); | 55 return Replace(Int32Constant(value)); |
55 } | 56 } |
| 57 Reduction ReplaceUint32(uint32_t value) { |
| 58 return Replace(Uint32Constant(value)); |
| 59 } |
56 Reduction ReplaceInt64(int64_t value) { | 60 Reduction ReplaceInt64(int64_t value) { |
57 return Replace(Int64Constant(value)); | 61 return Replace(Int64Constant(value)); |
58 } | 62 } |
59 | 63 |
60 Reduction ReduceInt32Div(Node* node); | 64 Reduction ReduceInt32Div(Node* node); |
| 65 Reduction ReduceUint32Div(Node* node); |
61 Reduction ReduceInt32Mod(Node* node); | 66 Reduction ReduceInt32Mod(Node* node); |
| 67 Reduction ReduceUint32Mod(Node* node); |
62 Reduction ReduceProjection(size_t index, Node* node); | 68 Reduction ReduceProjection(size_t index, Node* node); |
63 | 69 |
64 Graph* graph() const; | 70 Graph* graph() const; |
65 JSGraph* jsgraph() const { return jsgraph_; } | 71 JSGraph* jsgraph() const { return jsgraph_; } |
66 CommonOperatorBuilder* common() const; | 72 CommonOperatorBuilder* common() const; |
67 MachineOperatorBuilder* machine() const; | 73 MachineOperatorBuilder* machine() const; |
68 | 74 |
69 JSGraph* jsgraph_; | 75 JSGraph* jsgraph_; |
70 }; | 76 }; |
71 | 77 |
72 } // namespace compiler | 78 } // namespace compiler |
73 } // namespace internal | 79 } // namespace internal |
74 } // namespace v8 | 80 } // namespace v8 |
75 | 81 |
76 #endif // V8_COMPILER_MACHINE_OPERATOR_REDUCER_H_ | 82 #endif // V8_COMPILER_MACHINE_OPERATOR_REDUCER_H_ |
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