{"ast_node_type":"other","tokens":[{"end":56,"kind":"keyword","start":0,"text":"\"neg.bf16x2\""}]}
                    "neg.bf16x2" => "__nvvm_neg_bf16x2",
                    "neg.bf16" => "__nvvm_neg_bf16",
                    "pm.event.mask" => "__nvvm_pm_event_mask",