1 /** 2 * Copyright (c) 2021-2022 Huawei Device Co., Ltd. 3 * Licensed under the Apache License, Version 2.0 (the "License"); 4 * you may not use this file except in compliance with the License. 5 * You may obtain a copy of the License at 6 * 7 * http://www.apache.org/licenses/LICENSE-2.0 8 * 9 * Unless required by applicable law or agreed to in writing, software 10 * distributed under the License is distributed on an "AS IS" BASIS, 11 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. 12 * See the License for the specific language governing permissions and 13 * limitations under the License. 14 */ 15 16 #ifndef PANDA_RUNTIME_MEM_GC_GC_SCOPED_FUNC_H 17 #define PANDA_RUNTIME_MEM_GC_GC_SCOPED_FUNC_H 18 19 #include "libpandabase/trace/trace.h" 20 #include "runtime/mem/gc/gc_scoped_phase.h" 21 #include "runtime/timing.h" 22 23 namespace panda::mem { 24 // Forward declaration 25 class GC; 26 27 enum GCScopeType { TRACE_TIMING, TRACE_TIMING_PHASE, TIMING_PHASE, TRACE_PHASE }; 28 29 template <GCScopeType gc_scope_type> 30 class GCScope { 31 public: 32 GCScope() = delete; 33 NO_COPY_SEMANTIC(GCScope); 34 NO_MOVE_SEMANTIC(GCScope); 35 ~GCScope() = default; 36 }; 37 38 template <> 39 class GCScope<TRACE_TIMING> : public trace::ScopedTrace, public ScopedTiming { // NOLINT(fuchsia-multiple-inheritance) 40 public: 41 GCScope(std::string_view name, GC *gc); 42 NO_COPY_SEMANTIC(GCScope); 43 NO_MOVE_SEMANTIC(GCScope); 44 ~GCScope() = default; 45 }; 46 47 template <> 48 // NOLINTNEXTLINE(fuchsia-multiple-inheritance) 49 class GCScope<TRACE_TIMING_PHASE> : public trace::ScopedTrace, public ScopedTiming, public GCScopedPhase { 50 public: 51 GCScope(std::string_view name, GC *gc, GCPhase phase); 52 NO_COPY_SEMANTIC(GCScope); 53 NO_MOVE_SEMANTIC(GCScope); 54 ~GCScope() = default; 55 }; 56 57 template <> 58 class GCScope<TIMING_PHASE> : public ScopedTiming, public GCScopedPhase { // NOLINT(fuchsia-multiple-inheritance) 59 public: 60 GCScope(std::string_view name, GC *gc, GCPhase phase); 61 NO_COPY_SEMANTIC(GCScope); 62 NO_MOVE_SEMANTIC(GCScope); 63 ~GCScope() = default; 64 }; 65 66 template <> 67 class GCScope<TRACE_PHASE> : public trace::ScopedTrace, public GCScopedPhase { // NOLINT(fuchsia-multiple-inheritance) 68 public: 69 GCScope(std::string_view name, GC *gc, GCPhase phase); 70 NO_COPY_SEMANTIC(GCScope); 71 NO_MOVE_SEMANTIC(GCScope); 72 ~GCScope() = default; 73 }; 74 } // namespace panda::mem 75 76 #endif // PANDA_RUNTIME_MEM_GC_GC_SCOPED_FUNC_H 77