Treat TargetGlobalAddress as a constant for the purpose of matching pre-inc stores...

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

diff --git a/lib/Target/PowerPC/PPCRegisterInfo.h b/lib/Target/PowerPC/PPCRegisterInfo.h
index 6ce90bc7ab467eaea56fc6803604e4376f5ff2f5..152c36d699ec40f8e305773563564401926cb4bf 100644 (file)
--- a/lib/Target/PowerPC/PPCRegisterInfo.h
+++ b/lib/Target/PowerPC/PPCRegisterInfo.h
@@ -35,20 +35,26 @@ public:
   
   /// getPointerRegClass - Return the register class to use to hold pointers.
   /// This is used for addressing modes.
-  virtual const TargetRegisterClass *getPointerRegClass(unsigned Kind=0) const;  
+  virtual const TargetRegisterClass *
+  getPointerRegClass(const MachineFunction &MF, unsigned Kind=0) const;
 
   unsigned getRegPressureLimit(const TargetRegisterClass *RC,
                                MachineFunction &MF) const;
 
   /// Code Generation virtual methods...
   const uint16_t *getCalleeSavedRegs(const MachineFunction* MF = 0) const;
+  const unsigned *getCallPreservedMask(CallingConv::ID CC) const;
 
   BitVector getReservedRegs(const MachineFunction &MF) const;
 
+  virtual bool avoidWriteAfterWrite(const TargetRegisterClass *RC) const;
+
   /// requiresRegisterScavenging - We require a register scavenger.
   /// FIXME (64-bit): Should be inlined.
   bool requiresRegisterScavenging(const MachineFunction &MF) const;
 
+  bool trackLivenessAfterRegAlloc(const MachineFunction &MF) const;
+
   void eliminateCallFramePseudoInstr(MachineFunction &MF,
                                      MachineBasicBlock &MBB,
                                      MachineBasicBlock::iterator I) const;