list<SubtargetFeature> Features>
: ProcessorModel<Name, Model, Features>;
-def : Proc<"hexagonv2", HexagonModel, [ArchV2]>;
-def : Proc<"hexagonv3", HexagonModel, [ArchV2, ArchV3]>;
def : Proc<"hexagonv4", HexagonModelV4, [ArchV2, ArchV3, ArchV4]>;
def : Proc<"hexagonv5", HexagonModelV4, [ArchV2, ArchV3, ArchV4, ArchV5]>;