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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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141 | 141 |
142 // Create a new context for a catch block with |exception|, |name|, | 142 // Create a new context for a catch block with |exception|, |name|, |
143 // |scope_info|, and the closure in the accumulator. | 143 // |scope_info|, and the closure in the accumulator. |
144 BytecodeArrayBuilder& CreateCatchContext(Register exception, | 144 BytecodeArrayBuilder& CreateCatchContext(Register exception, |
145 Handle<String> name, | 145 Handle<String> name, |
146 Handle<ScopeInfo> scope_info); | 146 Handle<ScopeInfo> scope_info); |
147 | 147 |
148 // Create a new context with size |slots|. | 148 // Create a new context with size |slots|. |
149 BytecodeArrayBuilder& CreateFunctionContext(int slots); | 149 BytecodeArrayBuilder& CreateFunctionContext(int slots); |
150 | 150 |
151 // Creates a new context for a with-statement with the |object| in a register | 151 // Creates a new context with the given |scope_info| for a with-statement |
152 // and the closure in the accumulator. | 152 // with the |object| in a register and the closure in the accumulator. |
153 BytecodeArrayBuilder& CreateWithContext(Register object); | 153 BytecodeArrayBuilder& CreateWithContext(Register object, |
| 154 Handle<ScopeInfo> scope_info); |
154 | 155 |
155 // Create a new arguments object in the accumulator. | 156 // Create a new arguments object in the accumulator. |
156 BytecodeArrayBuilder& CreateArguments(CreateArgumentsType type); | 157 BytecodeArrayBuilder& CreateArguments(CreateArgumentsType type); |
157 | 158 |
158 // Literals creation. Constant elements should be in the accumulator. | 159 // Literals creation. Constant elements should be in the accumulator. |
159 BytecodeArrayBuilder& CreateRegExpLiteral(Handle<String> pattern, | 160 BytecodeArrayBuilder& CreateRegExpLiteral(Handle<String> pattern, |
160 int literal_index, int flags); | 161 int literal_index, int flags); |
161 BytecodeArrayBuilder& CreateArrayLiteral(Handle<FixedArray> constant_elements, | 162 BytecodeArrayBuilder& CreateArrayLiteral(Handle<FixedArray> constant_elements, |
162 int literal_index, int flags); | 163 int literal_index, int flags); |
163 BytecodeArrayBuilder& CreateObjectLiteral( | 164 BytecodeArrayBuilder& CreateObjectLiteral( |
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402 static int const kNoFeedbackSlot = 0; | 403 static int const kNoFeedbackSlot = 0; |
403 | 404 |
404 DISALLOW_COPY_AND_ASSIGN(BytecodeArrayBuilder); | 405 DISALLOW_COPY_AND_ASSIGN(BytecodeArrayBuilder); |
405 }; | 406 }; |
406 | 407 |
407 } // namespace interpreter | 408 } // namespace interpreter |
408 } // namespace internal | 409 } // namespace internal |
409 } // namespace v8 | 410 } // namespace v8 |
410 | 411 |
411 #endif // V8_INTERPRETER_BYTECODE_ARRAY_BUILDER_H_ | 412 #endif // V8_INTERPRETER_BYTECODE_ARRAY_BUILDER_H_ |
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