{"ast_node_type":"other","tokens":[{"end":75,"kind":"keyword","start":0,"text":"More"}]}
        More => (llvm::CodeGenOptLevel::Default, llvm::CodeGenOptSizeNone),
        Less => (llvm::CodeGenOptLevel::Less, llvm::CodeGenOptSizeNone),
        Aggressive => (llvm::CodeGenOptLevel::Aggressive, llvm::CodeGenOptSizeNone),