Make TargetInstrInfo::copyRegToReg return a bool indicating whether the copy requested

[oota-llvm.git] / lib / Target / PowerPC / PPCInstrInfo.h

diff --git a/lib/Target/PowerPC/PPCInstrInfo.h b/lib/Target/PowerPC/PPCInstrInfo.h
index b7c74fbe768dd9957bd0aa513106a67e051ff5da..cb5a0e6c1f6590abb42cd87e02b2e7e1faa7244b 100644 (file)
--- a/lib/Target/PowerPC/PPCInstrInfo.h
+++ b/lib/Target/PowerPC/PPCInstrInfo.h
@@ -112,7 +112,7 @@ public:
   virtual unsigned InsertBranch(MachineBasicBlock &MBB, MachineBasicBlock *TBB,
                                 MachineBasicBlock *FBB,
                             const SmallVectorImpl<MachineOperand> &Cond) const;
-  virtual void copyRegToReg(MachineBasicBlock &MBB,
+  virtual bool copyRegToReg(MachineBasicBlock &MBB,
                             MachineBasicBlock::iterator MI,
                             unsigned DestReg, unsigned SrcReg,
                             const TargetRegisterClass *DestRC,