{"ast_node_type":"other","tokens":[{"end":54,"kind":"keyword","start":0,"text":"\"sqrt.rz.d\""}]}
                    "sqrt.rz.d" => "__nvvm_sqrt_rz_d",
                    "sqrt.rp.ftz.f" => "__nvvm_sqrt_rp_ftz_f",
                    "sqrt.rz.f" => "__nvvm_sqrt_rz_f",