{"ast_node_type":"other","tokens":[{"end":76,"kind":"keyword","start":0,"text":"\"llvm.x86.avx512.packsswb.512\""}]}
        "llvm.x86.avx512.packsswb.512" => "__builtin_ia32_packsswb512_mask",
        "llvm.x86.avx512.packssdw.512" => "__builtin_ia32_packssdw512_mask",
        "llvm.x86.avx512.packusdw.512" => "__builtin_ia32_packusdw512_mask",