{"ast_node_type":"other","tokens":[{"end":83,"kind":"keyword","start":0,"text":"\"llvm.x86.avx512.vpermi2var.q.512\""}]}
        "llvm.x86.avx512.vpermi2var.q.512" => "__builtin_ia32_vpermi2varq512_mask",
        "llvm.x86.avx512.vpermi2var.d.128" => "__builtin_ia32_vpermi2vard128_mask",
        "llvm.x86.avx512.vpermi2var.q.256" => "__builtin_ia32_vpermi2varq256_mask",