{"ast_node_type":"other","tokens":[{"end":66,"kind":"keyword","start":0,"text":"\"sse3.addsub.ps\""}]}
                    "sse3.addsub.ps" => "__builtin_ia32_addsubps",
                    "sse3.addsub.pd" => "__builtin_ia32_addsubpd",
                    "sse3.hadd.pd" => "__builtin_ia32_haddpd",