1// Copyright 2010 the V8 project authors. All rights reserved.
2// Redistribution and use in source and binary forms, with or without
3// modification, are permitted provided that the following conditions are
4// met:
5//
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7//       notice, this list of conditions and the following disclaimer.
8//     * Redistributions in binary form must reproduce the above
9//       copyright notice, this list of conditions and the following
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11//       with the distribution.
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13//       contributors may be used to endorse or promote products derived
14//       from this software without specific prior written permission.
15//
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17// "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
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20// OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
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26// OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
27
28#ifndef V8_CPU_PROFILER_INL_H_
29#define V8_CPU_PROFILER_INL_H_
30
31#include "cpu-profiler.h"
32
33#include <new>
34#include "circular-queue-inl.h"
35#include "profile-generator-inl.h"
36#include "unbound-queue-inl.h"
37
38namespace v8 {
39namespace internal {
40
41void CodeCreateEventRecord::UpdateCodeMap(CodeMap* code_map) {
42  code_map->AddCode(start, entry, size);
43  if (shared != NULL) {
44    entry->set_shared_id(code_map->GetSharedId(shared));
45  }
46}
47
48
49void CodeMoveEventRecord::UpdateCodeMap(CodeMap* code_map) {
50  code_map->MoveCode(from, to);
51}
52
53
54void SharedFunctionInfoMoveEventRecord::UpdateCodeMap(CodeMap* code_map) {
55  code_map->MoveCode(from, to);
56}
57
58
59TickSample* ProfilerEventsProcessor::TickSampleEvent() {
60  generator_->Tick();
61  TickSampleEventRecord* evt =
62      new(ticks_buffer_.Enqueue()) TickSampleEventRecord(enqueue_order_);
63  return &evt->sample;
64}
65
66
67bool ProfilerEventsProcessor::FilterOutCodeCreateEvent(
68    Logger::LogEventsAndTags tag) {
69  return FLAG_prof_browser_mode
70      && (tag != Logger::CALLBACK_TAG
71          && tag != Logger::FUNCTION_TAG
72          && tag != Logger::LAZY_COMPILE_TAG
73          && tag != Logger::REG_EXP_TAG
74          && tag != Logger::SCRIPT_TAG);
75}
76
77} }  // namespace v8::internal
78
79#endif  // V8_CPU_PROFILER_INL_H_
80