{"ast_node_type":"other","tokens":[{"end":58,"kind":"keyword","start":0,"text":"\"cubetc\""}]}
                    "cubetc" => "__builtin_amdgcn_cubetc",
                    "cubesc" => "__builtin_amdgcn_cubesc",
                    "cvt.f16.bf8" => "__builtin_amdgcn_cvt_f16_bf8",