/// uses tables for both, the semantics are:
/// nil = Needs an entry because an exception might pass by.
/// nounwind = No need for an entry
-/// ehframe = Needs an entry because the ABI says so and because
+/// uwtable = Needs an entry because the ABI says so and because
/// an exception might pass by.
-/// ehframe + nounwind = Needs an entry because the ABI says so.
+/// uwtable + nounwind = Needs an entry because the ABI says so.
/// @brief Attributes that only apply to function parameters.
const Attributes ParameterOnly = ByVal | Nest | StructRet | NoCapture;