{"ast_node_type":"other","tokens":[{"end":61,"kind":"keyword","start":0,"text":"InlineAsmRegClass::RiscV(RiscVInlineAsmRegClass::reg)"}]}
        InlineAsmRegClass::RiscV(RiscVInlineAsmRegClass::reg)
        InlineAsmRegClass::PowerPC(_) => None,
        | InlineAsmRegClass::RiscV(RiscVInlineAsmRegClass::freg) => None,