{"ast_node_type":"other","tokens":[{"end":49,"kind":"keyword","start":0,"text":"\"llvm.x86.ldtilecfg\""}]}
        "llvm.x86.ldtilecfg" => "__builtin_trap",
        // TODO: support the tile builtins:
        "llvm.x86.sttilecfg" => "__builtin_trap",