{"ast_node_type":"other","tokens":[{"end":47,"kind":"keyword","start":0,"text":"|"}]}
        | "llvm.x86.avx.vperm2f128.pd.256" => {
        | "llvm.x86.avx.vperm2f128.ps.256"
            // https://www.intel.com/content/www/us/en/docs/intrinsics-guide/index.html#text=_mm256_permute2x128_si256