{"ast_node_type":"other","tokens":[{"end":52,"kind":"keyword","start":0,"text":"\"rcp.rp.f\""}]}
                    "rcp.rp.f" => "__nvvm_rcp_rp_f",
                    "rcp.rp.d" => "__nvvm_rcp_rp_d",
                    "rcp.rp.ftz.f" => "__nvvm_rcp_rp_ftz_f",