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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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187 ExpressionResultScope* execution_result() const { return execution_result_; } | 187 ExpressionResultScope* execution_result() const { return execution_result_; } |
188 BytecodeRegisterAllocator* register_allocator() const { | 188 BytecodeRegisterAllocator* register_allocator() const { |
189 return builder()->register_allocator(); | 189 return builder()->register_allocator(); |
190 } | 190 } |
191 | 191 |
192 GlobalDeclarationsBuilder* globals_builder() { return globals_builder_; } | 192 GlobalDeclarationsBuilder* globals_builder() { return globals_builder_; } |
193 inline LanguageMode language_mode() const; | 193 inline LanguageMode language_mode() const; |
194 int feedback_index(FeedbackVectorSlot slot) const; | 194 int feedback_index(FeedbackVectorSlot slot) const; |
195 | 195 |
196 Handle<Name> home_object_symbol() const { return home_object_symbol_; } | 196 Handle<Name> home_object_symbol() const { return home_object_symbol_; } |
| 197 Handle<Name> iterator_symbol() const { return iterator_symbol_; } |
197 Handle<Name> prototype_string() const { return prototype_string_; } | 198 Handle<Name> prototype_string() const { return prototype_string_; } |
198 Handle<FixedArray> empty_fixed_array() const { return empty_fixed_array_; } | 199 Handle<FixedArray> empty_fixed_array() const { return empty_fixed_array_; } |
199 const AstRawString* undefined_string() const { return undefined_string_; } | 200 const AstRawString* undefined_string() const { return undefined_string_; } |
200 | 201 |
201 Zone* zone_; | 202 Zone* zone_; |
202 BytecodeArrayBuilder* builder_; | 203 BytecodeArrayBuilder* builder_; |
203 CompilationInfo* info_; | 204 CompilationInfo* info_; |
204 DeclarationScope* scope_; | 205 DeclarationScope* scope_; |
205 | 206 |
206 GlobalDeclarationsBuilder* globals_builder_; | 207 GlobalDeclarationsBuilder* globals_builder_; |
207 ZoneVector<GlobalDeclarationsBuilder*> global_declarations_; | 208 ZoneVector<GlobalDeclarationsBuilder*> global_declarations_; |
208 ZoneVector<std::pair<FunctionLiteral*, size_t>> function_literals_; | 209 ZoneVector<std::pair<FunctionLiteral*, size_t>> function_literals_; |
209 ZoneVector<std::pair<NativeFunctionLiteral*, size_t>> | 210 ZoneVector<std::pair<NativeFunctionLiteral*, size_t>> |
210 native_function_literals_; | 211 native_function_literals_; |
211 | 212 |
212 ControlScope* execution_control_; | 213 ControlScope* execution_control_; |
213 ContextScope* execution_context_; | 214 ContextScope* execution_context_; |
214 ExpressionResultScope* execution_result_; | 215 ExpressionResultScope* execution_result_; |
215 | 216 |
216 ZoneVector<BytecodeLabel> generator_resume_points_; | 217 ZoneVector<BytecodeLabel> generator_resume_points_; |
217 Register generator_state_; | 218 Register generator_state_; |
218 int loop_depth_; | 219 int loop_depth_; |
219 | 220 |
220 Handle<Name> home_object_symbol_; | 221 Handle<Name> home_object_symbol_; |
| 222 Handle<Name> iterator_symbol_; |
221 Handle<Name> prototype_string_; | 223 Handle<Name> prototype_string_; |
222 Handle<FixedArray> empty_fixed_array_; | 224 Handle<FixedArray> empty_fixed_array_; |
223 const AstRawString* undefined_string_; | 225 const AstRawString* undefined_string_; |
224 }; | 226 }; |
225 | 227 |
226 } // namespace interpreter | 228 } // namespace interpreter |
227 } // namespace internal | 229 } // namespace internal |
228 } // namespace v8 | 230 } // namespace v8 |
229 | 231 |
230 #endif // V8_INTERPRETER_BYTECODE_GENERATOR_H_ | 232 #endif // V8_INTERPRETER_BYTECODE_GENERATOR_H_ |
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