namespace llvm {
+class BasicBlock;
class MachineBasicBlock;
class MachineInstr;
class MachineFunction;
const SlotMapping &IRSlots,
SMDiagnostic &Error);
+bool parseVirtualRegisterReference(unsigned &Reg, SourceMgr &SM,
+ MachineFunction &MF, StringRef Src,
+ const PerFunctionMIParsingState &PFS,
+ const SlotMapping &IRSlots,
+ SMDiagnostic &Error);
+
+bool parseIRBlockReference(const BasicBlock *&BB, SourceMgr &SM,
+ MachineFunction &MF, StringRef Src,
+ const PerFunctionMIParsingState &PFS,
+ const SlotMapping &IRSlots, SMDiagnostic &Error);
+
} // end namespace llvm
#endif