{"ast_node_type":"other","tokens":[{"end":59,"kind":"keyword","start":0,"text":"PowerPC(PowerPCInlineAsmRegClass::vreg)"}]}
            PowerPC(PowerPCInlineAsmRegClass::vreg) => "v",
            PowerPC(PowerPCInlineAsmRegClass::freg) => "f",
            PowerPC(PowerPCInlineAsmRegClass::cr) | PowerPC(PowerPCInlineAsmRegClass::xer) => {