{"ast_node_type":"other","tokens":[{"end":60,"kind":"keyword","start":0,"text":"\"bitcast.d2ll\""}]}
                    "bitcast.d2ll" => "__nvvm_bitcast_d2ll",
                    "bf2h.rn.ftz" => "__nvvm_bf2h_rn_ftz",
                    "bitcast.f2i" => "__nvvm_bitcast_f2i",