{"ast_node_type":"other","tokens":[{"end":82,"kind":"keyword","start":0,"text":"\"ds.bpermute.fi.b32\""}]}
                    "ds.bpermute.fi.b32" => "__builtin_amdgcn_ds_bpermute_fi_b32",
                    "ds.bpermute" => "__builtin_amdgcn_ds_bpermute",
                    "ds.gws.barrier" => "__builtin_amdgcn_ds_gws_barrier",