Ben Murdoch | da12d29 | 2016-06-02 14:46:10 +0100 | [diff] [blame] | 1 | // Copyright 2016 the V8 project authors. All rights reserved. |
| 2 | // Use of this source code is governed by a BSD-style license that can be |
| 3 | // found in the LICENSE file. |
| 4 | |
| 5 | #ifndef V8_CRANKSHAFT_COMPILATION_PHASE_H_ |
| 6 | #define V8_CRANKSHAFT_COMPILATION_PHASE_H_ |
| 7 | |
| 8 | #include "src/allocation.h" |
| 9 | #include "src/compiler.h" |
| 10 | #include "src/zone.h" |
| 11 | |
| 12 | namespace v8 { |
| 13 | namespace internal { |
| 14 | |
| 15 | class CompilationPhase BASE_EMBEDDED { |
| 16 | public: |
| 17 | CompilationPhase(const char* name, CompilationInfo* info); |
| 18 | ~CompilationPhase(); |
| 19 | |
| 20 | protected: |
| 21 | bool ShouldProduceTraceOutput() const; |
| 22 | |
| 23 | const char* name() const { return name_; } |
| 24 | CompilationInfo* info() const { return info_; } |
| 25 | Isolate* isolate() const { return info()->isolate(); } |
| 26 | Zone* zone() { return &zone_; } |
| 27 | |
| 28 | private: |
| 29 | const char* name_; |
| 30 | CompilationInfo* info_; |
| 31 | Zone zone_; |
| 32 | size_t info_zone_start_allocation_size_; |
| 33 | base::ElapsedTimer timer_; |
| 34 | |
| 35 | DISALLOW_COPY_AND_ASSIGN(CompilationPhase); |
| 36 | }; |
| 37 | |
| 38 | } // namespace internal |
| 39 | } // namespace v8 |
| 40 | |
| 41 | #endif // V8_CRANKSHAFT_COMPILATION_PHASE_H_ |