{"ast_node_type":"other","tokens":[{"end":65,"kind":"keyword","start":0,"text":"\"fma.vfmadd.ss\""}]}
                    "fma.vfmadd.ss" => "__builtin_ia32_vfmaddss",
                    "fma.vfmadd.sd" => "__builtin_ia32_vfmaddsd",
                    "fma.vfmaddsub.pd" => "__builtin_ia32_vfmaddsubpd",