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1 // Copyright 2015 the V8 project authors. All rights reserved. | 1 // Copyright 2015 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_BYTECODE_GRAPH_BUILDER_H_ | 5 #ifndef V8_COMPILER_BYTECODE_GRAPH_BUILDER_H_ |
6 #define V8_COMPILER_BYTECODE_GRAPH_BUILDER_H_ | 6 #define V8_COMPILER_BYTECODE_GRAPH_BUILDER_H_ |
7 | 7 |
8 #include "src/compiler/bytecode-analysis.h" | 8 #include "src/compiler/bytecode-analysis.h" |
9 #include "src/compiler/js-graph.h" | 9 #include "src/compiler/js-graph.h" |
10 #include "src/compiler/liveness-analyzer.h" | 10 #include "src/compiler/liveness-analyzer.h" |
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97 Node* NewPhi(int count, Node* input, Node* control); | 97 Node* NewPhi(int count, Node* input, Node* control); |
98 Node* NewEffectPhi(int count, Node* input, Node* control); | 98 Node* NewEffectPhi(int count, Node* input, Node* control); |
99 | 99 |
100 // Helpers for merging control, effect or value dependencies. | 100 // Helpers for merging control, effect or value dependencies. |
101 Node* MergeControl(Node* control, Node* other); | 101 Node* MergeControl(Node* control, Node* other); |
102 Node* MergeEffect(Node* effect, Node* other_effect, Node* control); | 102 Node* MergeEffect(Node* effect, Node* other_effect, Node* control); |
103 Node* MergeValue(Node* value, Node* other_value, Node* control); | 103 Node* MergeValue(Node* value, Node* other_value, Node* control); |
104 | 104 |
105 // The main node creation chokepoint. Adds context, frame state, effect, | 105 // The main node creation chokepoint. Adds context, frame state, effect, |
106 // and control dependencies depending on the operator. | 106 // and control dependencies depending on the operator. |
107 Node* MakeNode(const Operator* op, int value_input_count, Node** value_inputs, | 107 Node* MakeNode(const Operator* op, int value_input_count, |
108 bool incomplete); | 108 Node* const* value_inputs, bool incomplete); |
109 | 109 |
110 Node** EnsureInputBufferSize(int size); | 110 Node** EnsureInputBufferSize(int size); |
111 | 111 |
| 112 Node* const* GetCallArgumentsFromRegister(Node* callee, |
| 113 interpreter::Register first_arg, |
| 114 size_t arity); |
| 115 Node* ProcessCallArguments(const Operator* call_op, Node* const* args, |
| 116 size_t arg_count); |
112 Node* ProcessCallArguments(const Operator* call_op, Node* callee, | 117 Node* ProcessCallArguments(const Operator* call_op, Node* callee, |
113 interpreter::Register receiver, size_t arity); | 118 interpreter::Register receiver, size_t arity); |
114 Node* ProcessConstructArguments(const Operator* call_new_op, Node* callee, | 119 Node* ProcessConstructArguments(const Operator* call_new_op, Node* callee, |
115 Node* new_target, | 120 Node* new_target, |
116 interpreter::Register first_arg, | 121 interpreter::Register first_arg, |
117 size_t arity); | 122 size_t arity); |
118 Node* ProcessConstructWithSpreadArguments(const Operator* op, Node* callee, | 123 Node* ProcessConstructWithSpreadArguments(const Operator* op, Node* callee, |
119 Node* new_target, | 124 Node* new_target, |
120 interpreter::Register first_arg, | 125 interpreter::Register first_arg, |
121 size_t arity); | 126 size_t arity); |
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143 kNormal, | 148 kNormal, |
144 // Store value to the receiver without checking the prototype chain. | 149 // Store value to the receiver without checking the prototype chain. |
145 kOwn, | 150 kOwn, |
146 }; | 151 }; |
147 void BuildNamedStore(LanguageMode language_mode, StoreMode store_mode); | 152 void BuildNamedStore(LanguageMode language_mode, StoreMode store_mode); |
148 void BuildKeyedStore(LanguageMode language_mode); | 153 void BuildKeyedStore(LanguageMode language_mode); |
149 void BuildLdaLookupSlot(TypeofMode typeof_mode); | 154 void BuildLdaLookupSlot(TypeofMode typeof_mode); |
150 void BuildLdaLookupContextSlot(TypeofMode typeof_mode); | 155 void BuildLdaLookupContextSlot(TypeofMode typeof_mode); |
151 void BuildLdaLookupGlobalSlot(TypeofMode typeof_mode); | 156 void BuildLdaLookupGlobalSlot(TypeofMode typeof_mode); |
152 void BuildStaLookupSlot(LanguageMode language_mode); | 157 void BuildStaLookupSlot(LanguageMode language_mode); |
153 void BuildCall(TailCallMode tail_call_mode, | 158 void BuildCallVarArgs(TailCallMode tail_call_mode, |
154 ConvertReceiverMode receiver_hint); | 159 ConvertReceiverMode receiver_hint); |
| 160 void BuildCall(TailCallMode tail_call_mode, ConvertReceiverMode receiver_hint, |
| 161 Node* const* args, size_t arg_count, int slot_id); |
| 162 void BuildCall(TailCallMode tail_call_mode, ConvertReceiverMode receiver_hint, |
| 163 std::initializer_list<Node*> args, int slot_id) { |
| 164 BuildCall(tail_call_mode, receiver_hint, args.begin(), args.size(), |
| 165 slot_id); |
| 166 } |
| 167 void BuildThrow(); |
155 void BuildBinaryOp(const Operator* op); | 168 void BuildBinaryOp(const Operator* op); |
156 void BuildBinaryOpWithImmediate(const Operator* op); | 169 void BuildBinaryOpWithImmediate(const Operator* op); |
157 void BuildCompareOp(const Operator* op); | 170 void BuildCompareOp(const Operator* op); |
158 void BuildTestingOp(const Operator* op); | 171 void BuildTestingOp(const Operator* op); |
159 void BuildDelete(LanguageMode language_mode); | 172 void BuildDelete(LanguageMode language_mode); |
160 void BuildCastOperator(const Operator* op); | 173 void BuildCastOperator(const Operator* op); |
161 void BuildForInPrepare(); | 174 void BuildForInPrepare(); |
162 void BuildForInNext(); | 175 void BuildForInNext(); |
163 void BuildInvokeIntrinsic(); | 176 void BuildInvokeIntrinsic(); |
164 | 177 |
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336 static int const kBinaryOperationSmiHintIndex = 2; | 349 static int const kBinaryOperationSmiHintIndex = 2; |
337 | 350 |
338 DISALLOW_COPY_AND_ASSIGN(BytecodeGraphBuilder); | 351 DISALLOW_COPY_AND_ASSIGN(BytecodeGraphBuilder); |
339 }; | 352 }; |
340 | 353 |
341 } // namespace compiler | 354 } // namespace compiler |
342 } // namespace internal | 355 } // namespace internal |
343 } // namespace v8 | 356 } // namespace v8 |
344 | 357 |
345 #endif // V8_COMPILER_BYTECODE_GRAPH_BUILDER_H_ | 358 #endif // V8_COMPILER_BYTECODE_GRAPH_BUILDER_H_ |
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