{"ast_node_type":"other","tokens":[{"end":60,"kind":"keyword","start":0,"text":"\"llvm.x86.addcarry.32\""}]}
        "llvm.x86.addcarry.32" | "llvm.x86.addcarry.64" => {
        }
            intrinsic_args!(fx, args => (c_in, a, b); intrinsic);