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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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645 | 645 |
646 // Methods used to indicate which source code is generated for. Source | 646 // Methods used to indicate which source code is generated for. Source |
647 // positions are collected by the assembler and emitted with the relocation | 647 // positions are collected by the assembler and emitted with the relocation |
648 // information. | 648 // information. |
649 void CodeForFunctionPosition(FunctionLiteral* fun); | 649 void CodeForFunctionPosition(FunctionLiteral* fun); |
650 void CodeForReturnPosition(FunctionLiteral* fun); | 650 void CodeForReturnPosition(FunctionLiteral* fun); |
651 void CodeForStatementPosition(Statement* stmt); | 651 void CodeForStatementPosition(Statement* stmt); |
652 void CodeForDoWhileConditionPosition(DoWhileStatement* stmt); | 652 void CodeForDoWhileConditionPosition(DoWhileStatement* stmt); |
653 void CodeForSourcePosition(int pos); | 653 void CodeForSourcePosition(int pos); |
654 | 654 |
| 655 void SetTypeForStackSlot(Slot* slot, NumberInfo info); |
| 656 |
655 #ifdef DEBUG | 657 #ifdef DEBUG |
656 // True if the registers are valid for entry to a block. There should | 658 // True if the registers are valid for entry to a block. There should |
657 // be no frame-external references to (non-reserved) registers. | 659 // be no frame-external references to (non-reserved) registers. |
658 bool HasValidEntryRegisters(); | 660 bool HasValidEntryRegisters(); |
659 #endif | 661 #endif |
660 | 662 |
661 ZoneList<DeferredCode*> deferred_; | 663 ZoneList<DeferredCode*> deferred_; |
662 | 664 |
663 // Assembler | 665 // Assembler |
664 MacroAssembler* masm_; // to generate code | 666 MacroAssembler* masm_; // to generate code |
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1044 return ObjectBits::encode(object_.code()) | | 1046 return ObjectBits::encode(object_.code()) | |
1045 AddressBits::encode(addr_.code()) | | 1047 AddressBits::encode(addr_.code()) | |
1046 ScratchBits::encode(scratch_.code()); | 1048 ScratchBits::encode(scratch_.code()); |
1047 } | 1049 } |
1048 }; | 1050 }; |
1049 | 1051 |
1050 | 1052 |
1051 } } // namespace v8::internal | 1053 } } // namespace v8::internal |
1052 | 1054 |
1053 #endif // V8_IA32_CODEGEN_IA32_H_ | 1055 #endif // V8_IA32_CODEGEN_IA32_H_ |
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