{"ast_node_type":"other","tokens":[{"end":70,"kind":"keyword","start":0,"text":"InlineAsmRegClass::RiscV(RiscVInlineAsmRegClass::freg)"}]}
        InlineAsmRegClass::RiscV(RiscVInlineAsmRegClass::freg) => "f",
        InlineAsmRegClass::RiscV(RiscVInlineAsmRegClass::reg) => "r",
        InlineAsmRegClass::RiscV(RiscVInlineAsmRegClass::vreg) => {