{"ast_node_type":"other","tokens":[{"end":59,"kind":"keyword","start":0,"text":"\"llvm.fshl.v2i64\""}]}
        "llvm.fshl.v2i64" => "__builtin_ia32_vpshldv_v2di",
        "llvm.fshl.v4i64" => "__builtin_ia32_vpshldv_v4di",
        "llvm.fshl.v16i32" => "__builtin_ia32_vpshldv_v16si",