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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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335 public: | 335 public: |
336 virtual void EnterContext(Context* context) { } // Don't care. | 336 virtual void EnterContext(Context* context) { } // Don't care. |
337 virtual void LeaveContext(Context* context) { } // Don't care. | 337 virtual void LeaveContext(Context* context) { } // Don't care. |
338 virtual void VisitFunction(JSFunction* function) { | 338 virtual void VisitFunction(JSFunction* function) { |
339 Code* code = function->code(); | 339 Code* code = function->code(); |
340 if (!code->marked_for_deoptimization()) return; | 340 if (!code->marked_for_deoptimization()) return; |
341 | 341 |
342 // Unlink this function and evict from optimized code map. | 342 // Unlink this function and evict from optimized code map. |
343 SharedFunctionInfo* shared = function->shared(); | 343 SharedFunctionInfo* shared = function->shared(); |
344 function->set_code(shared->code()); | 344 function->set_code(shared->code()); |
345 shared->EvictFromOptimizedCodeMap(code, "deoptimized function"); | 345 shared->EvictFromOptimizedCodeMap(function->context()->native_context(), |
| 346 "deoptimized function"); |
346 | 347 |
347 if (FLAG_trace_deopt) { | 348 if (FLAG_trace_deopt) { |
348 CodeTracer::Scope scope(code->GetHeap()->isolate()->GetCodeTracer()); | 349 CodeTracer::Scope scope(code->GetHeap()->isolate()->GetCodeTracer()); |
349 PrintF(scope.file(), "[deoptimizer unlinked: "); | 350 PrintF(scope.file(), "[deoptimizer unlinked: "); |
350 function->PrintName(scope.file()); | 351 function->PrintName(scope.file()); |
351 PrintF(scope.file(), | 352 PrintF(scope.file(), |
352 " / %" V8PRIxPTR "]\n", reinterpret_cast<intptr_t>(function)); | 353 " / %" V8PRIxPTR "]\n", reinterpret_cast<intptr_t>(function)); |
353 } | 354 } |
354 } | 355 } |
355 }; | 356 }; |
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3472 | 3473 |
3473 void DeoptimizedFrameInfo::Iterate(ObjectVisitor* v) { | 3474 void DeoptimizedFrameInfo::Iterate(ObjectVisitor* v) { |
3474 v->VisitPointer(BitCast<Object**>(&function_)); | 3475 v->VisitPointer(BitCast<Object**>(&function_)); |
3475 v->VisitPointers(parameters_, parameters_ + parameters_count_); | 3476 v->VisitPointers(parameters_, parameters_ + parameters_count_); |
3476 v->VisitPointers(expression_stack_, expression_stack_ + expression_count_); | 3477 v->VisitPointers(expression_stack_, expression_stack_ + expression_count_); |
3477 } | 3478 } |
3478 | 3479 |
3479 #endif // ENABLE_DEBUGGER_SUPPORT | 3480 #endif // ENABLE_DEBUGGER_SUPPORT |
3480 | 3481 |
3481 } } // namespace v8::internal | 3482 } } // namespace v8::internal |
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