43 static bool IsPropertyNameFeedback(MaybeObject* feedback) {  in IsPropertyNameFeedback()
216       MaybeObject::FromSmi(Smi::FromEnum(  in New()
324   set_optimized_code_weak_or_smi(MaybeObject::FromSmi(Smi::FromEnum(marker)));  in SetOptimizationMarker()
329   MaybeObject* slot = optimized_code_weak_or_smi();  in EvictOptimizedCodeMarkedForDeoptimization()
356   MaybeObject* uninitialized_sentinel = MaybeObject::FromObject(  in ClearSlots()
364     MaybeObject* obj = Get(slot);  in ClearSlots()
373 void FeedbackVector::AssertNoLegacyTypes(MaybeObject* object) {  in AssertNoLegacyTypes()
513   MaybeObject* sentinel =  in ConfigureMegamorphic()
514       MaybeObject::FromObject(*FeedbackVector::MegamorphicSentinel(isolate));  in ConfigureMegamorphic()
528   MaybeObject* sentinel =  in ConfigureMegamorphic()
529       MaybeObject::FromObject(*FeedbackVector::MegamorphicSentinel(isolate));  in ConfigureMegamorphic()
536   if (changed || GetFeedbackExtra() != MaybeObject::FromSmi(extra)) {  in ConfigureMegamorphic()
545   MaybeObject* feedback = GetFeedback();  in StateFromFeedback()
561       MaybeObject* extra = GetFeedbackExtra();  in StateFromFeedback()
563           extra != MaybeObject::FromObject(  in StateFromFeedback()
578       if (feedback == MaybeObject::FromObject(  in StateFromFeedback()
582       if (feedback == MaybeObject::FromObject(  in StateFromFeedback()
586       if (feedback == MaybeObject::FromObject(  in StateFromFeedback()
612       if (feedback == MaybeObject::FromObject(  in StateFromFeedback()
621       CHECK_EQ(feedback, MaybeObject::FromObject(  in StateFromFeedback()
655       if (feedback == MaybeObject::FromObject(  in StateFromFeedback()
659                  MaybeObject::FromObject(  in StateFromFeedback()
666       if (feedback == MaybeObject::FromObject(  in StateFromFeedback()
677       if (feedback == MaybeObject::FromObject(  in StateFromFeedback()
685       if (feedback == MaybeObject::FromObject(  in StateFromFeedback()
689       if (feedback == MaybeObject::FromObject(  in StateFromFeedback()
746   MaybeObject* maybe_feedback = GetFeedback();  in ConfigureCloneObject()
771         array->Set(3, MaybeObject::FromObject(*result_map));  in ConfigureCloneObject()
781         MaybeObject* feedback = array->Get(i);  in ConfigureCloneObject()
792           MaybeObject* sentinel = MaybeObject::FromObject(  in ConfigureCloneObject()
809       array->Set(i + 1, MaybeObject::FromObject(*result_map));  in ConfigureCloneObject()
910   MaybeObject* feedback = GetFeedback();  in ExtractMaps()
956   MaybeObject* feedback = GetFeedback();  in FindHandlerForMap()
977           MaybeObject* handler = array->Get(i + increment - 1);  in FindHandlerForMap()
986       MaybeObject* handler = GetFeedbackExtra();  in FindHandlerForMap()
1002   MaybeObject* feedback = GetFeedback();  in FindHandlers()
1023         MaybeObject* handler = array->Get(i + increment - 1);  in FindHandlers()
1030     MaybeObject* extra = GetFeedbackExtra();  in FindHandlers()
1042     MaybeObject* feedback = GetFeedback();  in FindFirstName()
1115   MaybeObject* feedback = GetFeedback();  in GetKeyType()
1116   if (feedback == MaybeObject::FromObject(  in GetKeyType()
1150   MaybeObject* feedback = GetFeedback();  in GetConstructorFeedback()
1176   MaybeObject* const feedback = GetFeedback();  in Collect()
1181   if (feedback == MaybeObject::FromObject(  in Collect()
1215   MaybeObject* const feedback = GetFeedback();  in GetSourcePositions()
1217   if (feedback == MaybeObject::FromObject(  in GetSourcePositions()
1242   MaybeObject* const feedback = GetFeedback();  in GetTypesForSourcePositions()
1244   if (feedback == MaybeObject::FromObject(  in GetTypesForSourcePositions()
1301   MaybeObject* const feedback = GetFeedback();  in GetTypeProfile()
1303   if (feedback == MaybeObject::FromObject(  in GetTypeProfile()