Add basic infrastructure and x86 support for preserving MachineMemOperand

[oota-llvm.git] / lib / Target / X86 / X86InstrInfo.h

diff --git a/lib/Target/X86/X86InstrInfo.h b/lib/Target/X86/X86InstrInfo.h
index 677ec76f45a7032d190d85d932d2d1baba46a8a0..83162fb03d5dfa1eb6ba8f045567652a3bbec03d 100644 (file)
--- a/lib/Target/X86/X86InstrInfo.h
+++ b/lib/Target/X86/X86InstrInfo.h
@@ -498,6 +498,8 @@ public:
   virtual void storeRegToAddr(MachineFunction &MF, unsigned SrcReg, bool isKill,
                               SmallVectorImpl<MachineOperand> &Addr,
                               const TargetRegisterClass *RC,
+                              MachineInstr::mmo_iterator MMOBegin,
+                              MachineInstr::mmo_iterator MMOEnd,
                               SmallVectorImpl<MachineInstr*> &NewMIs) const;
 
   virtual void loadRegFromStackSlot(MachineBasicBlock &MBB,
@@ -508,6 +510,8 @@ public:
   virtual void loadRegFromAddr(MachineFunction &MF, unsigned DestReg,
                                SmallVectorImpl<MachineOperand> &Addr,
                                const TargetRegisterClass *RC,
+                               MachineInstr::mmo_iterator MMOBegin,
+                               MachineInstr::mmo_iterator MMOEnd,
                                SmallVectorImpl<MachineInstr*> &NewMIs) const;
   
   virtual bool spillCalleeSavedRegisters(MachineBasicBlock &MBB,