{"ast_node_type":"other","tokens":[{"end":76,"kind":"keyword","start":0,"text":"\"avx512.cvttsd2usi64\""}]}
                    "avx512.cvttsd2usi64" => "__builtin_ia32_vcvttsd2usi64",
                    // [DUPLICATE]: "avx512.cvttsd2usi" => "__builtin_ia32_cvttsd2usi",
                    // [DUPLICATE]: "avx512.cvttsd2usi64" => "__builtin_ia32_cvttsd2usi64",