{"ast_node_type":"other","tokens":[{"end":67,"kind":"keyword","start":0,"text":"\"sse2.paddus.b\""}]}
                    "sse2.paddus.b" => "__builtin_ia32_paddusb128",
                    "sse2.padds.w" => "__builtin_ia32_paddsw128",
                    "sse2.paddus.w" => "__builtin_ia32_paddusw128",