diff options
Diffstat (limited to 'deps/v8/src/objects/allocation-site-inl.h')
| -rw-r--r-- | deps/v8/src/objects/allocation-site-inl.h | 30 |
1 files changed, 16 insertions, 14 deletions
diff --git a/deps/v8/src/objects/allocation-site-inl.h b/deps/v8/src/objects/allocation-site-inl.h index 9d17048958..1fc6709a5e 100644 --- a/deps/v8/src/objects/allocation-site-inl.h +++ b/deps/v8/src/objects/allocation-site-inl.h @@ -5,9 +5,9 @@ #ifndef V8_OBJECTS_ALLOCATION_SITE_INL_H_ #define V8_OBJECTS_ALLOCATION_SITE_INL_H_ -#include "src/objects/allocation-site.h" - +#include "src/common/globals.h" #include "src/heap/heap-write-barrier-inl.h" +#include "src/objects/allocation-site.h" #include "src/objects/js-objects-inl.h" // Has to be the last include (doesn't have include guards): @@ -30,8 +30,7 @@ ACCESSORS(AllocationSite, transition_info_or_boilerplate, Object, RELEASE_ACQUIRE_ACCESSORS(AllocationSite, transition_info_or_boilerplate, Object, kTransitionInfoOrBoilerplateOffset) ACCESSORS(AllocationSite, nested_site, Object, kNestedSiteOffset) -IMPLICIT_TAG_RELAXED_INT32_ACCESSORS(AllocationSite, pretenure_data, - kPretenureDataOffset) +RELAXED_INT32_ACCESSORS(AllocationSite, pretenure_data, kPretenureDataOffset) INT32_ACCESSORS(AllocationSite, pretenure_create_count, kPretenureCreateCountOffset) ACCESSORS(AllocationSite, dependent_code, DependentCode, kDependentCodeOffset) @@ -73,7 +72,7 @@ void AllocationSite::Initialize() { set_transition_info_or_boilerplate(Smi::zero()); SetElementsKind(GetInitialFastElementsKind()); set_nested_site(Smi::zero()); - set_pretenure_data(0); + set_pretenure_data(0, kRelaxedStore); set_pretenure_create_count(0); set_dependent_code( DependentCode::cast(GetReadOnlyRoots().empty_weak_fixed_array()), @@ -139,36 +138,39 @@ inline bool AllocationSite::CanTrack(InstanceType type) { } AllocationSite::PretenureDecision AllocationSite::pretenure_decision() const { - return PretenureDecisionBits::decode(pretenure_data()); + return PretenureDecisionBits::decode(pretenure_data(kRelaxedLoad)); } void AllocationSite::set_pretenure_decision(PretenureDecision decision) { - int32_t value = pretenure_data(); - set_pretenure_data(PretenureDecisionBits::update(value, decision)); + int32_t value = pretenure_data(kRelaxedLoad); + set_pretenure_data(PretenureDecisionBits::update(value, decision), + kRelaxedStore); } bool AllocationSite::deopt_dependent_code() const { - return DeoptDependentCodeBit::decode(pretenure_data()); + return DeoptDependentCodeBit::decode(pretenure_data(kRelaxedLoad)); } void AllocationSite::set_deopt_dependent_code(bool deopt) { - int32_t value = pretenure_data(); - set_pretenure_data(DeoptDependentCodeBit::update(value, deopt)); + int32_t value = pretenure_data(kRelaxedLoad); + set_pretenure_data(DeoptDependentCodeBit::update(value, deopt), + kRelaxedStore); } int AllocationSite::memento_found_count() const { - return MementoFoundCountBits::decode(pretenure_data()); + return MementoFoundCountBits::decode(pretenure_data(kRelaxedLoad)); } inline void AllocationSite::set_memento_found_count(int count) { - int32_t value = pretenure_data(); + int32_t value = pretenure_data(kRelaxedLoad); // Verify that we can count more mementos than we can possibly find in one // new space collection. DCHECK((GetHeap()->MaxSemiSpaceSize() / (Heap::kMinObjectSizeInTaggedWords * kTaggedSize + AllocationMemento::kSize)) < MementoFoundCountBits::kMax); DCHECK_LT(count, MementoFoundCountBits::kMax); - set_pretenure_data(MementoFoundCountBits::update(value, count)); + set_pretenure_data(MementoFoundCountBits::update(value, count), + kRelaxedStore); } int AllocationSite::memento_create_count() const { |