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1 // Copyright 2012 the V8 project authors. All rights reserved. | 1 // Copyright 2012 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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262 AssertNoAllocation no_allocation; | 262 AssertNoAllocation no_allocation; |
263 | 263 |
264 DeoptimizingVisitor visitor; | 264 DeoptimizingVisitor visitor; |
265 VisitAllOptimizedFunctionsForGlobalObject(object, &visitor); | 265 VisitAllOptimizedFunctionsForGlobalObject(object, &visitor); |
266 } | 266 } |
267 | 267 |
268 | 268 |
269 void Deoptimizer::VisitAllOptimizedFunctionsForContext( | 269 void Deoptimizer::VisitAllOptimizedFunctionsForContext( |
270 Context* context, OptimizedFunctionVisitor* visitor) { | 270 Context* context, OptimizedFunctionVisitor* visitor) { |
271 Isolate* isolate = context->GetIsolate(); | 271 Isolate* isolate = context->GetIsolate(); |
272 ZoneScope zone_scope(isolate, DELETE_ON_EXIT); | 272 ZoneScope zone_scope(isolate->runtime_zone(), DELETE_ON_EXIT); |
273 AssertNoAllocation no_allocation; | 273 AssertNoAllocation no_allocation; |
274 | 274 |
275 ASSERT(context->IsGlobalContext()); | 275 ASSERT(context->IsGlobalContext()); |
276 | 276 |
277 visitor->EnterContext(context); | 277 visitor->EnterContext(context); |
278 | 278 |
279 // Create a snapshot of the optimized functions list. This is needed because | 279 // Create a snapshot of the optimized functions list. This is needed because |
280 // visitors might remove more than one link from the list at once. | 280 // visitors might remove more than one link from the list at once. |
281 ZoneList<JSFunction*> snapshot(1, isolate->zone()); | 281 ZoneList<JSFunction*> snapshot(1, isolate->runtime_zone()); |
282 Object* element = context->OptimizedFunctionsListHead(); | 282 Object* element = context->OptimizedFunctionsListHead(); |
283 while (!element->IsUndefined()) { | 283 while (!element->IsUndefined()) { |
284 JSFunction* element_function = JSFunction::cast(element); | 284 JSFunction* element_function = JSFunction::cast(element); |
285 snapshot.Add(element_function, isolate->zone()); | 285 snapshot.Add(element_function, isolate->runtime_zone()); |
286 element = element_function->next_function_link(); | 286 element = element_function->next_function_link(); |
287 } | 287 } |
288 | 288 |
289 // Run through the snapshot of optimized functions and visit them. | 289 // Run through the snapshot of optimized functions and visit them. |
290 for (int i = 0; i < snapshot.length(); ++i) { | 290 for (int i = 0; i < snapshot.length(); ++i) { |
291 visitor->VisitFunction(snapshot.at(i)); | 291 visitor->VisitFunction(snapshot.at(i)); |
292 } | 292 } |
293 | 293 |
294 visitor->LeaveContext(context); | 294 visitor->LeaveContext(context); |
295 } | 295 } |
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1672 | 1672 |
1673 void DeoptimizedFrameInfo::Iterate(ObjectVisitor* v) { | 1673 void DeoptimizedFrameInfo::Iterate(ObjectVisitor* v) { |
1674 v->VisitPointer(BitCast<Object**>(&function_)); | 1674 v->VisitPointer(BitCast<Object**>(&function_)); |
1675 v->VisitPointers(parameters_, parameters_ + parameters_count_); | 1675 v->VisitPointers(parameters_, parameters_ + parameters_count_); |
1676 v->VisitPointers(expression_stack_, expression_stack_ + expression_count_); | 1676 v->VisitPointers(expression_stack_, expression_stack_ + expression_count_); |
1677 } | 1677 } |
1678 | 1678 |
1679 #endif // ENABLE_DEBUGGER_SUPPORT | 1679 #endif // ENABLE_DEBUGGER_SUPPORT |
1680 | 1680 |
1681 } } // namespace v8::internal | 1681 } } // namespace v8::internal |
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