Part one of switching to using a more sane heuristic for determining if-conversion...

[oota-llvm.git] / lib / Target / ARM / Thumb2InstrInfo.h

diff --git a/lib/Target/ARM/Thumb2InstrInfo.h b/lib/Target/ARM/Thumb2InstrInfo.h
index 13b801a3ef04efd1f31b6b03610a2a404ac820ec..9ed7eea7e2dbfe7174fb8293be54224dfb38248f 100644 (file)
--- a/lib/Target/ARM/Thumb2InstrInfo.h
+++ b/lib/Target/ARM/Thumb2InstrInfo.h
@@ -38,17 +38,10 @@ public:
   bool isLegalToSplitMBBAt(MachineBasicBlock &MBB,
                            MachineBasicBlock::iterator MBBI) const;
 
-  bool isProfitableToIfCvt(MachineBasicBlock &MBB, unsigned NumInstrs) const;
-  
-  bool isProfitableToIfCvt(MachineBasicBlock &TMBB, unsigned NumTInstrs,
-                           MachineBasicBlock &FMBB, unsigned NumFInstrs) const;
-
-  bool copyRegToReg(MachineBasicBlock &MBB,
-                    MachineBasicBlock::iterator I,
-                    unsigned DestReg, unsigned SrcReg,
-                    const TargetRegisterClass *DestRC,
-                    const TargetRegisterClass *SrcRC,
-                    DebugLoc DL) const;
+  void copyPhysReg(MachineBasicBlock &MBB,
+                   MachineBasicBlock::iterator I, DebugLoc DL,
+                   unsigned DestReg, unsigned SrcReg,
+                   bool KillSrc) const;
 
   void storeRegToStackSlot(MachineBasicBlock &MBB,
                            MachineBasicBlock::iterator MBBI,
@@ -74,7 +67,7 @@ public:
   const Thumb2RegisterInfo &getRegisterInfo() const { return RI; }
 
   ScheduleHazardRecognizer *
-  CreateTargetPostRAHazardRecognizer(const InstrItineraryData &II) const;
+  CreateTargetPostRAHazardRecognizer(const InstrItineraryData *II) const;
 };
 
 /// getITInstrPredicate - Valid only in Thumb2 mode. This function is identical