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comparison: js/src/jit/IonInstrumentation.h
js/src/jit/IonInstrumentation.h
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| 1 /* -*- Mode: C++; tab-width: 8; indent-tabs-mode: nil; c-basic-offset: 4 -*- | |
| 2 * vim: set ts=8 sts=4 et sw=4 tw=99: | |
| 3 * This Source Code Form is subject to the terms of the Mozilla Public | |
| 4 * License, v. 2.0. If a copy of the MPL was not distributed with this | |
| 5 * file, You can obtain one at http://mozilla.org/MPL/2.0/. */ | |
| 6 | |
| 7 #ifndef jit_IonInstrumentatjit_h | |
| 8 #define jit_IonInstrumentatjit_h | |
| 9 | |
| 10 namespace js { | |
| 11 | |
| 12 class SPSProfiler; | |
| 13 | |
| 14 namespace jit { | |
| 15 | |
| 16 class MacroAssembler; | |
| 17 | |
| 18 typedef SPSInstrumentation<MacroAssembler, Register> BaseInstrumentation; | |
| 19 | |
| 20 class IonInstrumentation : public BaseInstrumentation | |
| 21 { | |
| 22 jsbytecode **trackedPc_; | |
| 23 | |
| 24 public: | |
| 25 IonInstrumentation(SPSProfiler *profiler, jsbytecode **pc) | |
| 26 : BaseInstrumentation(profiler), | |
| 27 trackedPc_(pc) | |
| 28 { | |
| 29 JS_ASSERT(pc != nullptr); | |
| 30 } | |
| 31 | |
| 32 void leave(MacroAssembler &masm, Register reg, bool inlinedFunction = false) { | |
| 33 BaseInstrumentation::leave(*trackedPc_, masm, reg, inlinedFunction); | |
| 34 } | |
| 35 | |
| 36 bool enterInlineFrame() { | |
| 37 return BaseInstrumentation::enterInlineFrame(*trackedPc_); | |
| 38 } | |
| 39 }; | |
| 40 | |
| 41 } // namespace jit | |
| 42 } // namespace js | |
| 43 | |
| 44 #endif /* jit_IonInstrumentatjit_h */ |
