OLD | NEW |
1 // Copyright 2012 the V8 project authors. All rights reserved. | 1 // Copyright 2012 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 |
(...skipping 279 matching lines...) Expand 10 before | Expand all | Expand 10 after Loading... |
290 | 290 |
291 static Condition TokenToCondition(Token::Value op, bool is_unsigned); | 291 static Condition TokenToCondition(Token::Value op, bool is_unsigned); |
292 void EmitGoto(int block); | 292 void EmitGoto(int block); |
293 void EmitBranch(int left_block, int right_block, Condition cc); | 293 void EmitBranch(int left_block, int right_block, Condition cc); |
294 void EmitNumberUntagD(Register input, | 294 void EmitNumberUntagD(Register input, |
295 DoubleRegister result, | 295 DoubleRegister result, |
296 bool deoptimize_on_undefined, | 296 bool deoptimize_on_undefined, |
297 bool deoptimize_on_minus_zero, | 297 bool deoptimize_on_minus_zero, |
298 LEnvironment* env); | 298 LEnvironment* env); |
299 | 299 |
| 300 void DeoptIfTaggedButNotSmi(LEnvironment* environment, |
| 301 HValue* value, |
| 302 LOperand* operand); |
| 303 |
300 // Emits optimized code for typeof x == "y". Modifies input register. | 304 // Emits optimized code for typeof x == "y". Modifies input register. |
301 // Returns the condition on which a final split to | 305 // Returns the condition on which a final split to |
302 // true and false label should be made, to optimize fallthrough. | 306 // true and false label should be made, to optimize fallthrough. |
303 Condition EmitTypeofIs(Label* true_label, | 307 Condition EmitTypeofIs(Label* true_label, |
304 Label* false_label, | 308 Label* false_label, |
305 Register input, | 309 Register input, |
306 Handle<String> type_name); | 310 Handle<String> type_name); |
307 | 311 |
308 // Emits optimized code for %_IsObject(x). Preserves input register. | 312 // Emits optimized code for %_IsObject(x). Preserves input register. |
309 // Returns the condition on which a final split to | 313 // Returns the condition on which a final split to |
(...skipping 149 matching lines...) Expand 10 before | Expand all | Expand 10 after Loading... |
459 LCodeGen* codegen_; | 463 LCodeGen* codegen_; |
460 Label entry_; | 464 Label entry_; |
461 Label exit_; | 465 Label exit_; |
462 Label* external_exit_; | 466 Label* external_exit_; |
463 int instruction_index_; | 467 int instruction_index_; |
464 }; | 468 }; |
465 | 469 |
466 } } // namespace v8::internal | 470 } } // namespace v8::internal |
467 | 471 |
468 #endif // V8_ARM_LITHIUM_CODEGEN_ARM_H_ | 472 #endif // V8_ARM_LITHIUM_CODEGEN_ARM_H_ |
OLD | NEW |