{"ast_node_type":"other","tokens":[{"end":77,"kind":"keyword","start":0,"text":"\"llvm.x86.avx512bf16.dpbf16ps.256\""}]}
        "llvm.x86.avx512bf16.dpbf16ps.256" => "__builtin_ia32_dpbf16ps_v8sf",
        "llvm.x86.avx512bf16.dpbf16ps.128" => "__builtin_ia32_dpbf16ps_v4sf",
        "llvm.x86.avx512bf16.dpbf16ps.512" => "__builtin_ia32_dpbf16ps_v16sf",