1 files changed, 6 insertions, 0 deletions
diff --git a/llvm/lib/Target/SparcV8/SparcV8InstrInfo.h b/llvm/lib/Target/SparcV8/SparcV8InstrInfo.h
index 52cd7c7f8d0..9c7838dfdd7 100644
--- a/llvm/lib/Target/SparcV8/SparcV8InstrInfo.h
+++ b/llvm/lib/Target/SparcV8/SparcV8InstrInfo.h
@@ -41,6 +41,12 @@ public:
   /// always be able to get register info as well (through this method).
   ///
   virtual const MRegisterInfo &getRegisterInfo() const { return RI; }
+
+  /// Return true if the instruction is a register to register move and
+  /// leave the source and dest operands in the passed parameters.
+  ///
+  virtual bool isMoveInstr(const MachineInstr &MI,
+                           unsigned &SrcReg, unsigned &DstReg) const;
 };
 
 }