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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" |
11 #include "src/interpreter/bytecode-register.h" | 11 #include "src/interpreter/bytecode-register.h" |
12 #include "src/interpreter/bytecodes.h" | 12 #include "src/interpreter/bytecodes.h" |
13 | 13 |
14 namespace v8 { | 14 namespace v8 { |
15 namespace internal { | 15 namespace internal { |
16 | 16 |
17 class CompilationInfo; | 17 class CompilationInfo; |
18 | 18 |
19 namespace interpreter { | 19 namespace interpreter { |
20 | 20 |
21 class LoopBuilder; | 21 class LoopBuilder; |
22 | 22 |
23 class BytecodeGenerator final : public AstVisitor<BytecodeGenerator> { | 23 class BytecodeGenerator final : public AstVisitor<BytecodeGenerator> { |
24 public: | 24 public: |
25 explicit BytecodeGenerator(CompilationInfo* info); | 25 explicit BytecodeGenerator(CompilationInfo* info); |
26 | 26 |
27 void GenerateBytecode(); | 27 void GenerateBytecode(uintptr_t stack_limit); |
28 Handle<BytecodeArray> FinalizeBytecode(Isolate* isolate); | 28 Handle<BytecodeArray> FinalizeBytecode(Isolate* isolate); |
29 | 29 |
30 #define DECLARE_VISIT(type) void Visit##type(type* node); | 30 #define DECLARE_VISIT(type) void Visit##type(type* node); |
31 AST_NODE_LIST(DECLARE_VISIT) | 31 AST_NODE_LIST(DECLARE_VISIT) |
32 #undef DECLARE_VISIT | 32 #undef DECLARE_VISIT |
33 | 33 |
34 // Visiting function for declarations list and statements are overridden. | 34 // Visiting function for declarations list and statements are overridden. |
35 void VisitDeclarations(ZoneList<Declaration*>* declarations); | 35 void VisitDeclarations(ZoneList<Declaration*>* declarations); |
36 void VisitStatements(ZoneList<Statement*>* statments); | 36 void VisitStatements(ZoneList<Statement*>* statments); |
37 | 37 |
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230 | 230 |
231 Handle<Name> home_object_symbol_; | 231 Handle<Name> home_object_symbol_; |
232 Handle<Name> prototype_string_; | 232 Handle<Name> prototype_string_; |
233 }; | 233 }; |
234 | 234 |
235 } // namespace interpreter | 235 } // namespace interpreter |
236 } // namespace internal | 236 } // namespace internal |
237 } // namespace v8 | 237 } // namespace v8 |
238 | 238 |
239 #endif // V8_INTERPRETER_BYTECODE_GENERATOR_H_ | 239 #endif // V8_INTERPRETER_BYTECODE_GENERATOR_H_ |
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