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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_ARRAY_BUILDER_H_ | 5 #ifndef V8_INTERPRETER_BYTECODE_ARRAY_BUILDER_H_ |
6 #define V8_INTERPRETER_BYTECODE_ARRAY_BUILDER_H_ | 6 #define V8_INTERPRETER_BYTECODE_ARRAY_BUILDER_H_ |
7 | 7 |
8 #include "src/ast/ast.h" | 8 #include "src/ast/ast.h" |
9 #include "src/interpreter/bytecode-array-writer.h" | 9 #include "src/interpreter/bytecode-array-writer.h" |
10 #include "src/interpreter/bytecode-register-allocator.h" | 10 #include "src/interpreter/bytecode-register-allocator.h" |
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135 // constant pool index |entry|. | 135 // constant pool index |entry|. |
136 BytecodeArrayBuilder& CreateClosure(size_t entry, int flags); | 136 BytecodeArrayBuilder& CreateClosure(size_t entry, int flags); |
137 | 137 |
138 // Create a new local context for a |scope_info| and a closure which should be | 138 // Create a new local context for a |scope_info| and a closure which should be |
139 // in the accumulator. | 139 // in the accumulator. |
140 BytecodeArrayBuilder& CreateBlockContext(Handle<ScopeInfo> scope_info); | 140 BytecodeArrayBuilder& CreateBlockContext(Handle<ScopeInfo> scope_info); |
141 | 141 |
142 // Create a new context with size |slots|. | 142 // Create a new context with size |slots|. |
143 BytecodeArrayBuilder& CreateFunctionContext(int slots); | 143 BytecodeArrayBuilder& CreateFunctionContext(int slots); |
144 | 144 |
| 145 // Create a new context for a catch block with |exception| and |name| and the |
| 146 // closure in the accumulator. |
| 147 BytecodeArrayBuilder& CreateCatchContext(Register exception, |
| 148 Handle<String> name); |
| 149 |
145 // Create a new arguments object in the accumulator. | 150 // Create a new arguments object in the accumulator. |
146 BytecodeArrayBuilder& CreateArguments(CreateArgumentsType type); | 151 BytecodeArrayBuilder& CreateArguments(CreateArgumentsType type); |
147 | 152 |
148 // Literals creation. Constant elements should be in the accumulator. | 153 // Literals creation. Constant elements should be in the accumulator. |
149 BytecodeArrayBuilder& CreateRegExpLiteral(Handle<String> pattern, | 154 BytecodeArrayBuilder& CreateRegExpLiteral(Handle<String> pattern, |
150 int literal_index, int flags); | 155 int literal_index, int flags); |
151 BytecodeArrayBuilder& CreateArrayLiteral(Handle<FixedArray> constant_elements, | 156 BytecodeArrayBuilder& CreateArrayLiteral(Handle<FixedArray> constant_elements, |
152 int literal_index, int flags); | 157 int literal_index, int flags); |
153 BytecodeArrayBuilder& CreateObjectLiteral( | 158 BytecodeArrayBuilder& CreateObjectLiteral( |
154 Handle<FixedArray> constant_properties, int literal_index, int flags, | 159 Handle<FixedArray> constant_properties, int literal_index, int flags, |
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392 BytecodeSourceInfo latest_source_info_; | 397 BytecodeSourceInfo latest_source_info_; |
393 | 398 |
394 DISALLOW_COPY_AND_ASSIGN(BytecodeArrayBuilder); | 399 DISALLOW_COPY_AND_ASSIGN(BytecodeArrayBuilder); |
395 }; | 400 }; |
396 | 401 |
397 } // namespace interpreter | 402 } // namespace interpreter |
398 } // namespace internal | 403 } // namespace internal |
399 } // namespace v8 | 404 } // namespace v8 |
400 | 405 |
401 #endif // V8_INTERPRETER_BYTECODE_ARRAY_BUILDER_H_ | 406 #endif // V8_INTERPRETER_BYTECODE_ARRAY_BUILDER_H_ |
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