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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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99 } | 99 } |
100 last_processed_code_event_id_ = record.generic.order; | 100 last_processed_code_event_id_ = record.generic.order; |
101 return true; | 101 return true; |
102 } | 102 } |
103 return false; | 103 return false; |
104 } | 104 } |
105 | 105 |
106 | 106 |
107 bool ProfilerEventsProcessor::ProcessTicks() { | 107 bool ProfilerEventsProcessor::ProcessTicks() { |
108 while (true) { | 108 while (true) { |
109 if (!ticks_from_vm_buffer_.IsEmpty() | 109 while (!ticks_from_vm_buffer_.IsEmpty() |
110 && ticks_from_vm_buffer_.Peek()->order == | 110 && ticks_from_vm_buffer_.Peek()->order == |
111 last_processed_code_event_id_) { | 111 last_processed_code_event_id_) { |
112 TickSampleEventRecord record; | 112 TickSampleEventRecord record; |
113 ticks_from_vm_buffer_.Dequeue(&record); | 113 ticks_from_vm_buffer_.Dequeue(&record); |
114 generator_->RecordTickSample(record.sample); | 114 generator_->RecordTickSample(record.sample); |
115 } | 115 } |
116 | 116 |
117 const TickSampleEventRecord* rec = | 117 const TickSampleEventRecord* rec = |
118 TickSampleEventRecord::cast(ticks_buffer_.StartDequeue()); | 118 TickSampleEventRecord::cast(ticks_buffer_.StartDequeue()); |
119 if (rec == NULL) return !ticks_from_vm_buffer_.IsEmpty(); | 119 if (rec == NULL) return !ticks_from_vm_buffer_.IsEmpty(); |
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500 ReportBuiltinEventRecord* rec = &evt_rec.ReportBuiltinEventRecord_; | 500 ReportBuiltinEventRecord* rec = &evt_rec.ReportBuiltinEventRecord_; |
501 Builtins::Name id = static_cast<Builtins::Name>(i); | 501 Builtins::Name id = static_cast<Builtins::Name>(i); |
502 rec->start = builtins->builtin(id)->address(); | 502 rec->start = builtins->builtin(id)->address(); |
503 rec->builtin_id = id; | 503 rec->builtin_id = id; |
504 processor_->Enqueue(evt_rec); | 504 processor_->Enqueue(evt_rec); |
505 } | 505 } |
506 } | 506 } |
507 | 507 |
508 | 508 |
509 } } // namespace v8::internal | 509 } } // namespace v8::internal |
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