{"ast_node_type":"other","tokens":[{"end":81,"kind":"keyword","start":0,"text":"ASM_CLOBBER_ABI"}]}
            ASM_CLOBBER_ABI => AsmPiece::AsmClobberAbi(AsmClobberAbi { syntax }),
        let res = match syntax.kind() {
            ASM_OPERAND_NAMED => AsmPiece::AsmOperandNamed(AsmOperandNamed { syntax }),