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1 // Copyright 2010 the V8 project authors. All rights reserved. | 1 // Copyright 2010 the V8 project authors. All rights reserved. |
2 // Redistribution and use in source and binary forms, with or without | 2 // Redistribution and use in source and binary forms, with or without |
3 // modification, are permitted provided that the following conditions are | 3 // modification, are permitted provided that the following conditions are |
4 // met: | 4 // met: |
5 // | 5 // |
6 // * Redistributions of source code must retain the above copyright | 6 // * Redistributions of source code must retain the above copyright |
7 // notice, this list of conditions and the following disclaimer. | 7 // notice, this list of conditions and the following disclaimer. |
8 // * Redistributions in binary form must reproduce the above | 8 // * Redistributions in binary form must reproduce the above |
9 // copyright notice, this list of conditions and the following | 9 // copyright notice, this list of conditions and the following |
10 // disclaimer in the documentation and/or other materials provided | 10 // disclaimer in the documentation and/or other materials provided |
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299 // Special code for typeof expressions: Unfortunately, we must | 299 // Special code for typeof expressions: Unfortunately, we must |
300 // be careful when loading the expression in 'typeof' | 300 // be careful when loading the expression in 'typeof' |
301 // expressions. We are not allowed to throw reference errors for | 301 // expressions. We are not allowed to throw reference errors for |
302 // non-existing properties of the global object, so we must make it | 302 // non-existing properties of the global object, so we must make it |
303 // look like an explicit property access, instead of an access | 303 // look like an explicit property access, instead of an access |
304 // through the context chain. | 304 // through the context chain. |
305 void LoadTypeofExpression(Expression* x); | 305 void LoadTypeofExpression(Expression* x); |
306 | 306 |
307 void ToBoolean(JumpTarget* true_target, JumpTarget* false_target); | 307 void ToBoolean(JumpTarget* true_target, JumpTarget* false_target); |
308 | 308 |
| 309 // Generate code that computes a shortcutting logical operation. |
| 310 void GenerateLogicalBooleanOperation(BinaryOperation* node); |
| 311 |
309 void GenericBinaryOperation(Token::Value op, | 312 void GenericBinaryOperation(Token::Value op, |
310 OverwriteMode overwrite_mode, | 313 OverwriteMode overwrite_mode, |
311 int known_rhs = kUnknownIntValue); | 314 int known_rhs = kUnknownIntValue); |
312 void Comparison(Condition cc, | 315 void Comparison(Condition cc, |
313 Expression* left, | 316 Expression* left, |
314 Expression* right, | 317 Expression* right, |
315 bool strict = false); | 318 bool strict = false); |
316 | 319 |
317 void SmiOperation(Token::Value op, | 320 void SmiOperation(Token::Value op, |
318 Handle<Object> value, | 321 Handle<Object> value, |
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729 void Print() { | 732 void Print() { |
730 PrintF("NumberToStringStub\n"); | 733 PrintF("NumberToStringStub\n"); |
731 } | 734 } |
732 #endif | 735 #endif |
733 }; | 736 }; |
734 | 737 |
735 | 738 |
736 } } // namespace v8::internal | 739 } } // namespace v8::internal |
737 | 740 |
738 #endif // V8_ARM_CODEGEN_ARM_H_ | 741 #endif // V8_ARM_CODEGEN_ARM_H_ |
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