split LowerMEMCPY into LowerMEMCPYCall and LowerMEMCPYInline in the ARM backend.

[oota-llvm.git] / lib / Target / Sparc / SparcRegisterInfo.h

diff --git a/lib/Target/Sparc/SparcRegisterInfo.h b/lib/Target/Sparc/SparcRegisterInfo.h
index 451964b2f75ff6a886c6bc044824d45e6258d117..01399100724d5a71c4b651e88887e8ce816dd503 100644 (file)
--- a/lib/Target/Sparc/SparcRegisterInfo.h
+++ b/lib/Target/Sparc/SparcRegisterInfo.h
@@ -35,14 +35,25 @@ struct SparcRegisterInfo : public SparcGenRegisterInfo {
                            unsigned SrcReg, int FrameIndex,
                            const TargetRegisterClass *RC) const;
 
+  void storeRegToAddr(MachineFunction &MF, unsigned SrcReg,
+                      SmallVectorImpl<MachineOperand> &Addr,
+                      const TargetRegisterClass *RC,
+                      SmallVectorImpl<MachineInstr*> &NewMIs) const;
+
   void loadRegFromStackSlot(MachineBasicBlock &MBB,
                             MachineBasicBlock::iterator MBBI,
                             unsigned DestReg, int FrameIndex,
                             const TargetRegisterClass *RC) const;
 
+  void loadRegFromAddr(MachineFunction &MF, unsigned DestReg,
+                       SmallVectorImpl<MachineOperand> &Addr,
+                       const TargetRegisterClass *RC,
+                       SmallVectorImpl<MachineInstr*> &NewMIs) const;
+
   void copyRegToReg(MachineBasicBlock &MBB, MachineBasicBlock::iterator MBBI,
                     unsigned DestReg, unsigned SrcReg,
-                    const TargetRegisterClass *RC) const;
+                    const TargetRegisterClass *DestRC,
+                    const TargetRegisterClass *SrcRC) const;
   
   void reMaterialize(MachineBasicBlock &MBB, MachineBasicBlock::iterator MI,
                      unsigned DestReg, const MachineInstr *Orig) const;
@@ -51,6 +62,12 @@ struct SparcRegisterInfo : public SparcGenRegisterInfo {
                                           unsigned OpNum,
                                           int FrameIndex) const;
 
+  virtual MachineInstr* foldMemoryOperand(MachineInstr* MI,
+                                          unsigned OpNum,
+                                          MachineInstr* LoadMI) const {
+    return 0;
+  }
+
   const unsigned *getCalleeSavedRegs(const MachineFunction *MF = 0) const;
 
   const TargetRegisterClass* const* getCalleeSavedRegClasses(