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1 // Copyright 2013 the V8 project authors. All rights reserved. | 1 // Copyright 2013 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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920 info()->set_bailout_reason(reason); | 920 info()->set_bailout_reason(reason); |
921 status_ = ABORTED; | 921 status_ = ABORTED; |
922 } | 922 } |
923 | 923 |
924 | 924 |
925 void LCodeGen::PopulateDeoptimizationData(Handle<Code> code) { | 925 void LCodeGen::PopulateDeoptimizationData(Handle<Code> code) { |
926 int length = deoptimizations_.length(); | 926 int length = deoptimizations_.length(); |
927 if (length == 0) return; | 927 if (length == 0) return; |
928 | 928 |
929 Handle<DeoptimizationInputData> data = | 929 Handle<DeoptimizationInputData> data = |
930 factory()->NewDeoptimizationInputData(length, TENURED); | 930 DeoptimizationInputData::New(isolate(), length, TENURED); |
931 | 931 |
932 Handle<ByteArray> translations = | 932 Handle<ByteArray> translations = |
933 translations_.CreateByteArray(isolate()->factory()); | 933 translations_.CreateByteArray(isolate()->factory()); |
934 data->SetTranslationByteArray(*translations); | 934 data->SetTranslationByteArray(*translations); |
935 data->SetInlinedFunctionCount(Smi::FromInt(inlined_function_count_)); | 935 data->SetInlinedFunctionCount(Smi::FromInt(inlined_function_count_)); |
936 data->SetOptimizationId(Smi::FromInt(info_->optimization_id())); | 936 data->SetOptimizationId(Smi::FromInt(info_->optimization_id())); |
937 if (info_->IsOptimizing()) { | 937 if (info_->IsOptimizing()) { |
938 // Reference to shared function info does not change between phases. | 938 // Reference to shared function info does not change between phases. |
939 AllowDeferredHandleDereference allow_handle_dereference; | 939 AllowDeferredHandleDereference allow_handle_dereference; |
940 data->SetSharedFunctionInfo(*info_->shared_info()); | 940 data->SetSharedFunctionInfo(*info_->shared_info()); |
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5899 __ Ldr(result, FieldMemOperand(object, JSObject::kPropertiesOffset)); | 5899 __ Ldr(result, FieldMemOperand(object, JSObject::kPropertiesOffset)); |
5900 // Index is equal to negated out of object property index plus 1. | 5900 // Index is equal to negated out of object property index plus 1. |
5901 __ Sub(result, result, Operand::UntagSmiAndScale(index, kPointerSizeLog2)); | 5901 __ Sub(result, result, Operand::UntagSmiAndScale(index, kPointerSizeLog2)); |
5902 __ Ldr(result, FieldMemOperand(result, | 5902 __ Ldr(result, FieldMemOperand(result, |
5903 FixedArray::kHeaderSize - kPointerSize)); | 5903 FixedArray::kHeaderSize - kPointerSize)); |
5904 __ Bind(deferred->exit()); | 5904 __ Bind(deferred->exit()); |
5905 __ Bind(&done); | 5905 __ Bind(&done); |
5906 } | 5906 } |
5907 | 5907 |
5908 } } // namespace v8::internal | 5908 } } // namespace v8::internal |
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