{"ast_node_type":"other","tokens":[{"end":66,"kind":"keyword","start":0,"text":"\"vsha512msg2\""}]}
                    "vsha512msg2" => "__builtin_ia32_vsha512msg2",
                    "vsha512msg1" => "__builtin_ia32_vsha512msg1",
                    "vsha512rnds2" => "__builtin_ia32_vsha512rnds2",