pub const cpu = struct {
    pub const generic: CpuModel = .{
        .name = "generic",
        .llvm_name = "generic",
        .features = featureSet(&[_]Feature{}),
    };
    pub const msp430: CpuModel = .{
        .name = "msp430",
        .llvm_name = "msp430",
        .features = featureSet(&[_]Feature{}),
    };
    pub const msp430x: CpuModel = .{
        .name = "msp430x",
        .llvm_name = "msp430x",
        .features = featureSet(&[_]Feature{
            .ext,
        }),
    };
}