1 files changed, 22 insertions, 6 deletions
diff --git a/lib/Target/ARM/Thumb2InstrInfo.h b/lib/Target/ARM/Thumb2InstrInfo.h
index 84dcb49..2d8d9a4 100644
--- a/lib/Target/ARM/Thumb2InstrInfo.h
+++ b/lib/Target/ARM/Thumb2InstrInfo.h
@@ -27,12 +27,31 @@ class Thumb2InstrInfo : public ARMBaseInstrInfo {
 public:
   explicit Thumb2InstrInfo(const ARMSubtarget &STI);
 
+  // Return the non-pre/post incrementing version of 'Opc'. Return 0
+  // if there is not such an opcode.
+  unsigned getUnindexedOpcode(unsigned Opc) const;
+
+  // Return the opcode that implements 'Op', or 0 if no opcode
+  unsigned getOpcode(ARMII::Op Op) const;
+
+  // Return true if the block does not fall through.
+  bool BlockHasNoFallThrough(const MachineBasicBlock &MBB) const;
+
   /// getRegisterInfo - TargetInstrInfo is a superset of MRegister info.  As
   /// such, whenever a client has an instance of instruction info, it should
   /// always be able to get register info as well (through this method).
   ///
   const Thumb2RegisterInfo &getRegisterInfo() const { return RI; }
 
+  bool copyRegToReg(MachineBasicBlock &MBB,
+                            MachineBasicBlock::iterator I,
+                            unsigned DestReg, unsigned SrcReg,
+                            const TargetRegisterClass *DestRC,
+                            const TargetRegisterClass *SrcRC) const;
+
+
+
+
   bool spillCalleeSavedRegisters(MachineBasicBlock &MBB,
                                  MachineBasicBlock::iterator MI,
                                  const std::vector<CalleeSavedInfo> &CSI) const;
@@ -48,11 +67,6 @@ public:
   unsigned isStoreToStackSlot(const MachineInstr *MI,
                                       int &FrameIndex) const;
 
-  bool copyRegToReg(MachineBasicBlock &MBB,
-                            MachineBasicBlock::iterator I,
-                            unsigned DestReg, unsigned SrcReg,
-                            const TargetRegisterClass *DestRC,
-                            const TargetRegisterClass *SrcRC) const;
   void storeRegToStackSlot(MachineBasicBlock &MBB,
                                    MachineBasicBlock::iterator MBBI,
                                    unsigned SrcReg, bool isKill, int FrameIndex,
@@ -80,13 +94,15 @@ public:
                                       MachineInstr* MI,
                                       const SmallVectorImpl<unsigned> &Ops,
                                       int FrameIndex) const;
-
+ 
   MachineInstr* foldMemoryOperandImpl(MachineFunction &MF,
                                       MachineInstr* MI,
                                       const SmallVectorImpl<unsigned> &Ops,
                                       MachineInstr* LoadMI) const {
     return 0;
   }
+
+
 };
 }