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1 // Copyright 2011 the V8 project authors. All rights reserved. | 1 // Copyright 2011 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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3490 __ ldr(r3, FieldMemOperand(r1, size - kPointerSize)); | 3490 __ ldr(r3, FieldMemOperand(r1, size - kPointerSize)); |
3491 __ str(r3, FieldMemOperand(r0, size - kPointerSize)); | 3491 __ str(r3, FieldMemOperand(r0, size - kPointerSize)); |
3492 } | 3492 } |
3493 } | 3493 } |
3494 | 3494 |
3495 | 3495 |
3496 void LCodeGen::DoFunctionLiteral(LFunctionLiteral* instr) { | 3496 void LCodeGen::DoFunctionLiteral(LFunctionLiteral* instr) { |
3497 // Use the fast case closure allocation code that allocates in new | 3497 // Use the fast case closure allocation code that allocates in new |
3498 // space for nested functions that don't need literals cloning. | 3498 // space for nested functions that don't need literals cloning. |
3499 Handle<SharedFunctionInfo> shared_info = instr->shared_info(); | 3499 Handle<SharedFunctionInfo> shared_info = instr->shared_info(); |
3500 bool pretenure = !instr->hydrogen()->pretenure(); | 3500 bool pretenure = instr->hydrogen()->pretenure(); |
3501 if (shared_info->num_literals() == 0 && !pretenure) { | 3501 if (shared_info->num_literals() == 0 && !pretenure) { |
3502 FastNewClosureStub stub; | 3502 FastNewClosureStub stub; |
3503 __ mov(r1, Operand(shared_info)); | 3503 __ mov(r1, Operand(shared_info)); |
3504 __ push(r1); | 3504 __ push(r1); |
3505 CallCode(stub.GetCode(), RelocInfo::CODE_TARGET, instr); | 3505 CallCode(stub.GetCode(), RelocInfo::CODE_TARGET, instr); |
3506 } else { | 3506 } else { |
3507 __ mov(r2, Operand(shared_info)); | 3507 __ mov(r2, Operand(shared_info)); |
3508 __ mov(r1, Operand(pretenure | 3508 __ mov(r1, Operand(pretenure |
3509 ? Factory::true_value() | 3509 ? Factory::true_value() |
3510 : Factory::false_value())); | 3510 : Factory::false_value())); |
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3682 | 3682 |
3683 | 3683 |
3684 void LCodeGen::DoOsrEntry(LOsrEntry* instr) { | 3684 void LCodeGen::DoOsrEntry(LOsrEntry* instr) { |
3685 Abort("DoOsrEntry unimplemented."); | 3685 Abort("DoOsrEntry unimplemented."); |
3686 } | 3686 } |
3687 | 3687 |
3688 | 3688 |
3689 #undef __ | 3689 #undef __ |
3690 | 3690 |
3691 } } // namespace v8::internal | 3691 } } // namespace v8::internal |
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