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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_INTERPRETER_BYTECODE_GENERATOR_H_ | 5 #ifndef V8_INTERPRETER_BYTECODE_GENERATOR_H_ |
6 #define V8_INTERPRETER_BYTECODE_GENERATOR_H_ | 6 #define V8_INTERPRETER_BYTECODE_GENERATOR_H_ |
7 | 7 |
8 #include "src/ast/ast.h" | 8 #include "src/ast/ast.h" |
9 #include "src/interpreter/bytecode-array-builder.h" | 9 #include "src/interpreter/bytecode-array-builder.h" |
10 #include "src/interpreter/bytecode-label.h" | 10 #include "src/interpreter/bytecode-label.h" |
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186 ExpressionResultScope* execution_result() const { return execution_result_; } | 186 ExpressionResultScope* execution_result() const { return execution_result_; } |
187 BytecodeRegisterAllocator* register_allocator() const { | 187 BytecodeRegisterAllocator* register_allocator() const { |
188 return builder()->register_allocator(); | 188 return builder()->register_allocator(); |
189 } | 189 } |
190 | 190 |
191 GlobalDeclarationsBuilder* globals_builder() { return globals_builder_; } | 191 GlobalDeclarationsBuilder* globals_builder() { return globals_builder_; } |
192 inline LanguageMode language_mode() const; | 192 inline LanguageMode language_mode() const; |
193 int feedback_index(FeedbackVectorSlot slot) const; | 193 int feedback_index(FeedbackVectorSlot slot) const; |
194 | 194 |
195 Handle<Name> home_object_symbol() const { return home_object_symbol_; } | 195 Handle<Name> home_object_symbol() const { return home_object_symbol_; } |
| 196 Handle<Name> iterator_symbol() const { return iterator_symbol_; } |
196 Handle<Name> prototype_string() const { return prototype_string_; } | 197 Handle<Name> prototype_string() const { return prototype_string_; } |
197 Handle<FixedArray> empty_fixed_array() const { return empty_fixed_array_; } | 198 Handle<FixedArray> empty_fixed_array() const { return empty_fixed_array_; } |
198 const AstRawString* undefined_string() const { return undefined_string_; } | 199 const AstRawString* undefined_string() const { return undefined_string_; } |
199 | 200 |
200 Zone* zone_; | 201 Zone* zone_; |
201 BytecodeArrayBuilder* builder_; | 202 BytecodeArrayBuilder* builder_; |
202 CompilationInfo* info_; | 203 CompilationInfo* info_; |
203 DeclarationScope* scope_; | 204 DeclarationScope* scope_; |
204 | 205 |
205 GlobalDeclarationsBuilder* globals_builder_; | 206 GlobalDeclarationsBuilder* globals_builder_; |
206 ZoneVector<GlobalDeclarationsBuilder*> global_declarations_; | 207 ZoneVector<GlobalDeclarationsBuilder*> global_declarations_; |
207 ZoneVector<std::pair<FunctionLiteral*, size_t>> function_literals_; | 208 ZoneVector<std::pair<FunctionLiteral*, size_t>> function_literals_; |
208 ZoneVector<std::pair<NativeFunctionLiteral*, size_t>> | 209 ZoneVector<std::pair<NativeFunctionLiteral*, size_t>> |
209 native_function_literals_; | 210 native_function_literals_; |
210 | 211 |
211 ControlScope* execution_control_; | 212 ControlScope* execution_control_; |
212 ContextScope* execution_context_; | 213 ContextScope* execution_context_; |
213 ExpressionResultScope* execution_result_; | 214 ExpressionResultScope* execution_result_; |
214 | 215 |
215 ZoneVector<BytecodeLabel> generator_resume_points_; | 216 ZoneVector<BytecodeLabel> generator_resume_points_; |
216 Register generator_state_; | 217 Register generator_state_; |
217 int loop_depth_; | 218 int loop_depth_; |
218 | 219 |
219 Handle<Name> home_object_symbol_; | 220 Handle<Name> home_object_symbol_; |
| 221 Handle<Name> iterator_symbol_; |
220 Handle<Name> prototype_string_; | 222 Handle<Name> prototype_string_; |
221 Handle<FixedArray> empty_fixed_array_; | 223 Handle<FixedArray> empty_fixed_array_; |
222 const AstRawString* undefined_string_; | 224 const AstRawString* undefined_string_; |
223 }; | 225 }; |
224 | 226 |
225 } // namespace interpreter | 227 } // namespace interpreter |
226 } // namespace internal | 228 } // namespace internal |
227 } // namespace v8 | 229 } // namespace v8 |
228 | 230 |
229 #endif // V8_INTERPRETER_BYTECODE_GENERATOR_H_ | 231 #endif // V8_INTERPRETER_BYTECODE_GENERATOR_H_ |
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