{"ast_node_type":"other","tokens":[{"end":60,"kind":"keyword","start":0,"text":"\"bitcast.ll2d\""}]}
                    "bitcast.ll2d" => "__nvvm_bitcast_ll2d",
                    "bitcast.i2f" => "__nvvm_bitcast_i2f",
                    "brev32" => "__nvvm_brev32",