{"ast_node_type":"other","tokens":[{"end":58,"kind":"keyword","start":0,"text":"AArch64(AArch64InlineAsmRegClass::reg)"}]}
            AArch64(AArch64InlineAsmRegClass::reg) => "r",
        InlineAsmRegOrRegClass::RegClass(reg) => match reg {
            AArch64(AArch64InlineAsmRegClass::vreg) => "w",