147     FlatStringInfo srcFlat = FlattenAllString(vm, src);  in GetSlicedString()  local
173             FlatStringInfo srcFlat = FlattenAllString(vm, src);  in GetSubString()  local
197     FlatStringInfo srcFlat = FlattenAllString(vm, src);  in SubStringIsUtf8()  local
740     auto srcFlat = FlattenAllString(vm, src);  in ToLower()  local
755     auto srcFlat = FlattenAllString(vm, src);  in TryToLower()  local
776     auto srcFlat = FlattenAllString(vm, src);  in TryToUpper()  local
802     auto srcFlat = FlattenAllString(vm, src);  in ConvertUtf8ToLowerOrUpper()  local
824     FlatStringInfo srcFlat = FlattenAllString(vm, src);  in ToUpper()  local
840     FlatStringInfo srcFlat = FlattenAllString(vm, src);  in ToLocaleLower()  local
850     FlatStringInfo srcFlat = FlattenAllString(vm, src);  in ToLocaleUpper()  local
858     FlatStringInfo srcFlat = FlattenAllString(thread->GetEcmaVM(), src);  in Trim()  local