{"ast_node_type":"other","tokens":[{"end":61,"kind":"keyword","start":0,"text":"(\"x86\","}]}
        ("x86", "rdrand") => Some(LLVMFeature::new("rdrnd")),
        ("x86", "pclmulqdq") => Some(LLVMFeature::new("pclmul")),
        ("x86", "bmi1") => Some(LLVMFeature::new("bmi")),