{"ast_node_type":"other","tokens":[{"end":65,"kind":"keyword","start":0,"text":"intrinsic_args!(fx,"}]}
            intrinsic_args!(fx, args => (c_in, a, b); intrinsic);
        "llvm.x86.addcarry.32" | "llvm.x86.addcarry.64" => {
            let c_in = c_in.load_scalar(fx);