OLD | NEW |
1 // Copyright 2014 the V8 project authors. All rights reserved. | 1 // Copyright 2014 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_BASIC_BLOCK_PROFILER_H_ | 5 #ifndef V8_BASIC_BLOCK_PROFILER_H_ |
6 #define V8_BASIC_BLOCK_PROFILER_H_ | 6 #define V8_BASIC_BLOCK_PROFILER_H_ |
7 | 7 |
8 #include <iosfwd> | 8 #include <iosfwd> |
9 #include <list> | 9 #include <list> |
10 #include <string> | 10 #include <string> |
11 #include <vector> | 11 #include <vector> |
12 | 12 |
13 #include "src/base/macros.h" | 13 #include "src/base/macros.h" |
| 14 #include "src/globals.h" |
14 | 15 |
15 namespace v8 { | 16 namespace v8 { |
16 namespace internal { | 17 namespace internal { |
17 | 18 |
18 class BasicBlockProfiler { | 19 class BasicBlockProfiler { |
19 public: | 20 public: |
20 class Data { | 21 class Data { |
21 public: | 22 public: |
22 size_t n_blocks() const { return n_blocks_; } | 23 size_t n_blocks() const { return n_blocks_; } |
23 const uint32_t* counts() const { return &counts_[0]; } | 24 const uint32_t* counts() const { return &counts_[0]; } |
(...skipping 27 matching lines...) Expand all Loading... |
51 | 52 |
52 BasicBlockProfiler(); | 53 BasicBlockProfiler(); |
53 ~BasicBlockProfiler(); | 54 ~BasicBlockProfiler(); |
54 | 55 |
55 Data* NewData(size_t n_blocks); | 56 Data* NewData(size_t n_blocks); |
56 void ResetCounts(); | 57 void ResetCounts(); |
57 | 58 |
58 const DataList* data_list() { return &data_list_; } | 59 const DataList* data_list() { return &data_list_; } |
59 | 60 |
60 private: | 61 private: |
61 friend std::ostream& operator<<(std::ostream& os, | 62 friend V8_EXPORT_PRIVATE std::ostream& operator<<( |
62 const BasicBlockProfiler& s); | 63 std::ostream& os, const BasicBlockProfiler& s); |
63 | 64 |
64 DataList data_list_; | 65 DataList data_list_; |
65 | 66 |
66 DISALLOW_COPY_AND_ASSIGN(BasicBlockProfiler); | 67 DISALLOW_COPY_AND_ASSIGN(BasicBlockProfiler); |
67 }; | 68 }; |
68 | 69 |
69 std::ostream& operator<<(std::ostream& os, const BasicBlockProfiler& s); | 70 V8_EXPORT_PRIVATE std::ostream& operator<<(std::ostream& os, |
| 71 const BasicBlockProfiler& s); |
70 std::ostream& operator<<(std::ostream& os, const BasicBlockProfiler::Data& s); | 72 std::ostream& operator<<(std::ostream& os, const BasicBlockProfiler::Data& s); |
71 | 73 |
72 } // namespace internal | 74 } // namespace internal |
73 } // namespace v8 | 75 } // namespace v8 |
74 | 76 |
75 #endif // V8_BASIC_BLOCK_PROFILER_H_ | 77 #endif // V8_BASIC_BLOCK_PROFILER_H_ |
OLD | NEW |