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Side by Side Diff: src/profile-generator.h

Issue 1045753002: CpuProfiler: public API for deopt info in cpu profiler. (Closed) Base URL: https://chromium.googlesource.com/v8/v8.git@master
Patch Set: comments addressed Created 5 years, 8 months ago
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1 // Copyright 2011 the V8 project authors. All rights reserved. 1 // Copyright 2011 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_PROFILE_GENERATOR_H_ 5 #ifndef V8_PROFILE_GENERATOR_H_
6 #define V8_PROFILE_GENERATOR_H_ 6 #define V8_PROFILE_GENERATOR_H_
7 7
8 #include <map> 8 #include <map>
9 #include "include/v8-profiler.h" 9 #include "include/v8-profiler.h"
10 #include "src/allocation.h" 10 #include "src/allocation.h"
(...skipping 20 matching lines...) Expand all
31 31
32 private: 32 private:
33 // pc_offset -> source line 33 // pc_offset -> source line
34 typedef std::map<int, int> PcOffsetMap; 34 typedef std::map<int, int> PcOffsetMap;
35 PcOffsetMap pc_offset_map_; 35 PcOffsetMap pc_offset_map_;
36 DISALLOW_COPY_AND_ASSIGN(JITLineInfoTable); 36 DISALLOW_COPY_AND_ASSIGN(JITLineInfoTable);
37 }; 37 };
38 38
39 39
40 struct DeoptInfo { 40 struct DeoptInfo {
41 typedef v8::CpuProfileDeoptInfo::Frame Frame;
41 const char* deopt_reason; 42 const char* deopt_reason;
42 struct Frame {
43 int script_id;
44 int position;
45 };
46 std::vector<Frame> stack; 43 std::vector<Frame> stack;
47 }; 44 };
48 45
49 46
50 class CodeEntry { 47 class CodeEntry {
51 public: 48 public:
52 // CodeEntry doesn't own name strings, just references them. 49 // CodeEntry doesn't own name strings, just references them.
53 inline CodeEntry(Logger::LogEventsAndTags tag, const char* name, 50 inline CodeEntry(Logger::LogEventsAndTags tag, const char* name,
54 const char* name_prefix = CodeEntry::kEmptyNamePrefix, 51 const char* name_prefix = CodeEntry::kEmptyNamePrefix,
55 const char* resource_name = CodeEntry::kEmptyResourceName, 52 const char* resource_name = CodeEntry::kEmptyResourceName,
(...skipping 333 matching lines...) Expand 10 before | Expand all | Expand 10 after
389 CodeEntry* gc_entry_; 386 CodeEntry* gc_entry_;
390 CodeEntry* unresolved_entry_; 387 CodeEntry* unresolved_entry_;
391 388
392 DISALLOW_COPY_AND_ASSIGN(ProfileGenerator); 389 DISALLOW_COPY_AND_ASSIGN(ProfileGenerator);
393 }; 390 };
394 391
395 392
396 } } // namespace v8::internal 393 } } // namespace v8::internal
397 394
398 #endif // V8_PROFILE_GENERATOR_H_ 395 #endif // V8_PROFILE_GENERATOR_H_
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