{"ast_node_type":"other","tokens":[{"end":60,"kind":"keyword","start":0,"text":"\"cos.approx.f\""}]}
                    "cos.approx.f" => "__nvvm_cos_approx_f",
                    "clz.ll" => "__nvvm_clz_ll",
                    "cos.approx.ftz.f" => "__nvvm_cos_approx_ftz_f",