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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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4092 | 4092 |
4093 // Generate the deoptimization data for the unoptimized version of | 4093 // Generate the deoptimization data for the unoptimized version of |
4094 // the target function if we don't already have it. | 4094 // the target function if we don't already have it. |
4095 if (!shared->has_deoptimization_support()) { | 4095 if (!shared->has_deoptimization_support()) { |
4096 // Note that we compile here using the same AST that we will use for | 4096 // Note that we compile here using the same AST that we will use for |
4097 // generating the optimized inline code. | 4097 // generating the optimized inline code. |
4098 inner_info.EnableDeoptimizationSupport(); | 4098 inner_info.EnableDeoptimizationSupport(); |
4099 if (!FullCodeGenerator::MakeCode(&inner_info)) return false; | 4099 if (!FullCodeGenerator::MakeCode(&inner_info)) return false; |
4100 shared->EnableDeoptimizationSupport(*inner_info.code()); | 4100 shared->EnableDeoptimizationSupport(*inner_info.code()); |
4101 Compiler::RecordFunctionCompilation( | 4101 Compiler::RecordFunctionCompilation( |
4102 Logger::FUNCTION_TAG, | 4102 Logger::FUNCTION_TAG, &inner_info, shared); |
4103 Handle<String>(shared->DebugName()), | |
4104 shared->start_position(), | |
4105 &inner_info); | |
4106 } | 4103 } |
4107 | 4104 |
4108 // Save the pending call context and type feedback oracle. Set up new ones | 4105 // Save the pending call context and type feedback oracle. Set up new ones |
4109 // for the inlined function. | 4106 // for the inlined function. |
4110 ASSERT(shared->has_deoptimization_support()); | 4107 ASSERT(shared->has_deoptimization_support()); |
4111 AstContext* saved_call_context = call_context(); | 4108 AstContext* saved_call_context = call_context(); |
4112 HBasicBlock* saved_function_return = function_return(); | 4109 HBasicBlock* saved_function_return = function_return(); |
4113 TypeFeedbackOracle* saved_oracle = oracle(); | 4110 TypeFeedbackOracle* saved_oracle = oracle(); |
4114 // On-stack replacement cannot target inlined functions. Since we don't | 4111 // On-stack replacement cannot target inlined functions. Since we don't |
4115 // use a separate CompilationInfo structure for the inlined function, we | 4112 // use a separate CompilationInfo structure for the inlined function, we |
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6090 } | 6087 } |
6091 } | 6088 } |
6092 | 6089 |
6093 #ifdef DEBUG | 6090 #ifdef DEBUG |
6094 if (graph_ != NULL) graph_->Verify(); | 6091 if (graph_ != NULL) graph_->Verify(); |
6095 if (allocator_ != NULL) allocator_->Verify(); | 6092 if (allocator_ != NULL) allocator_->Verify(); |
6096 #endif | 6093 #endif |
6097 } | 6094 } |
6098 | 6095 |
6099 } } // namespace v8::internal | 6096 } } // namespace v8::internal |
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