class TargetRegInfo;
class TargetFrameInfo;
class TargetCacheInfo;
-class TargetOptInfo;
class MachineCodeEmitter;
class MRegisterInfo;
class FunctionPassManager;
virtual const TargetRegInfo& getRegInfo() const = 0;
virtual const TargetFrameInfo& getFrameInfo() const = 0;
virtual const TargetCacheInfo& getCacheInfo() const = 0;
- virtual const TargetOptInfo& getOptInfo() const = 0;
const TargetData &getTargetData() const { return DataLayout; }
/// getRegisterInfo - If register information is available, return it. If