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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 // Use of this source code is governed by a BSD-style license that can be | 2 // Use of this source code is governed by a BSD-style license that can be |
3 // found in the LICENSE file. | 3 // found in the LICENSE file. |
4 | 4 |
5 #ifndef V8_PROFILER_CPU_PROFILER_H_ | 5 #ifndef V8_PROFILER_CPU_PROFILER_H_ |
6 #define V8_PROFILER_CPU_PROFILER_H_ | 6 #define V8_PROFILER_CPU_PROFILER_H_ |
7 | 7 |
8 #include "src/allocation.h" | 8 #include "src/allocation.h" |
9 #include "src/base/atomic-utils.h" | 9 #include "src/base/atomic-utils.h" |
10 #include "src/base/atomicops.h" | 10 #include "src/base/atomicops.h" |
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74 | 74 |
75 INLINE(void UpdateCodeMap(CodeMap* code_map)); | 75 INLINE(void UpdateCodeMap(CodeMap* code_map)); |
76 }; | 76 }; |
77 | 77 |
78 | 78 |
79 class CodeDeoptEventRecord : public CodeEventRecord { | 79 class CodeDeoptEventRecord : public CodeEventRecord { |
80 public: | 80 public: |
81 Address start; | 81 Address start; |
82 const char* deopt_reason; | 82 const char* deopt_reason; |
83 SourcePosition position; | 83 SourcePosition position; |
84 int inlining_id; | 84 int deopt_id; |
85 | 85 |
86 INLINE(void UpdateCodeMap(CodeMap* code_map)); | 86 INLINE(void UpdateCodeMap(CodeMap* code_map)); |
87 }; | 87 }; |
88 | 88 |
89 | 89 |
90 class ReportBuiltinEventRecord : public CodeEventRecord { | 90 class ReportBuiltinEventRecord : public CodeEventRecord { |
91 public: | 91 public: |
92 Address start; | 92 Address start; |
93 Builtins::Name builtin_id; | 93 Builtins::Name builtin_id; |
94 | 94 |
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251 ProfilerEventsProcessor* processor() const { return processor_; } | 251 ProfilerEventsProcessor* processor() const { return processor_; } |
252 Isolate* isolate() const { return isolate_; } | 252 Isolate* isolate() const { return isolate_; } |
253 | 253 |
254 private: | 254 private: |
255 void StartProcessorIfNotStarted(); | 255 void StartProcessorIfNotStarted(); |
256 void StopProcessorIfLastProfile(const char* title); | 256 void StopProcessorIfLastProfile(const char* title); |
257 void StopProcessor(); | 257 void StopProcessor(); |
258 void ResetProfiles(); | 258 void ResetProfiles(); |
259 void LogBuiltins(); | 259 void LogBuiltins(); |
260 void RecordInliningInfo(CodeEntry* entry, AbstractCode* abstract_code); | 260 void RecordInliningInfo(CodeEntry* entry, AbstractCode* abstract_code); |
| 261 void RecordDeoptInlinedFrames(CodeEntry* entry, AbstractCode* abstract_code); |
261 Name* InferScriptName(Name* name, SharedFunctionInfo* info); | 262 Name* InferScriptName(Name* name, SharedFunctionInfo* info); |
262 | 263 |
263 Isolate* isolate_; | 264 Isolate* isolate_; |
264 base::TimeDelta sampling_interval_; | 265 base::TimeDelta sampling_interval_; |
265 CpuProfilesCollection* profiles_; | 266 CpuProfilesCollection* profiles_; |
266 ProfileGenerator* generator_; | 267 ProfileGenerator* generator_; |
267 ProfilerEventsProcessor* processor_; | 268 ProfilerEventsProcessor* processor_; |
268 bool saved_is_logging_; | 269 bool saved_is_logging_; |
269 bool is_profiling_; | 270 bool is_profiling_; |
270 | 271 |
271 DISALLOW_COPY_AND_ASSIGN(CpuProfiler); | 272 DISALLOW_COPY_AND_ASSIGN(CpuProfiler); |
272 }; | 273 }; |
273 | 274 |
274 } // namespace internal | 275 } // namespace internal |
275 } // namespace v8 | 276 } // namespace v8 |
276 | 277 |
277 | 278 |
278 #endif // V8_PROFILER_CPU_PROFILER_H_ | 279 #endif // V8_PROFILER_CPU_PROFILER_H_ |
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