{"ast_node_type":"other","tokens":[{"end":92,"kind":"keyword","start":0,"text":"\"cvt.scalef32.pk.fp8.f16\""}]}
                    "cvt.scalef32.pk.fp8.f16" => "__builtin_amdgcn_cvt_scalef32_pk_fp8_f16",
                    "cvt.scalef32.pk.fp8.bf16" => "__builtin_amdgcn_cvt_scalef32_pk_fp8_bf16",
                    "cvt.scalef32.pk.fp8.f32" => "__builtin_amdgcn_cvt_scalef32_pk_fp8_f32",