2831   MaybeObject* maybe_hash = GetIdentityHash(OMIT_CREATION);  in Fix()  local
2843   if (maybe_hash->To<Object>(&hash) && hash->IsSmi()) {  in Fix()
12486   { MaybeObject* maybe_hash = key->GetHash(OMIT_CREATION);  in Contains()  local
12487     if (maybe_hash->ToObjectUnchecked()->IsUndefined()) return false;  in Contains()
12498   { MaybeObject* maybe_hash = key->GetHash(ALLOW_CREATION);  in Add()  local
12499     if (maybe_hash->IsFailure()) return maybe_hash;  in Add()
12500     hash = Smi::cast(maybe_hash->ToObjectUnchecked())->value();  in Add()
12524   { MaybeObject* maybe_hash = key->GetHash(OMIT_CREATION);  in Remove()  local
12525     if (maybe_hash->ToObjectUnchecked()->IsUndefined()) return this;  in Remove()
12543   { MaybeObject* maybe_hash = key->GetHash(OMIT_CREATION);  in Lookup()  local
12544     if (maybe_hash->ToObjectUnchecked()->IsUndefined()) {  in Lookup()
12559   { MaybeObject* maybe_hash = key->GetHash(ALLOW_CREATION);  in Put()  local
12560     if (maybe_hash->IsFailure()) return maybe_hash;  in Put()
12561     hash = Smi::cast(maybe_hash->ToObjectUnchecked())->value();  in Put()