X-Git-Url: http://demsky.eecs.uci.edu/git/?a=blobdiff_plain;f=lib%2FTarget%2FX86%2FX86FrameInfo.h;h=fbbde923b9798d4b9a6abb51feccf190c020a2d8;hb=1292c226458b68a119d3a387a0527f453b2065c2;hp=0b81d3bdfb93f249bd4f4da7ee49f8fc89c5b514;hpb=d9e3385ced2dc887e2fe8e1c071bd2611e4d3ede;p=oota-llvm.git

diff --git a/lib/Target/X86/X86FrameInfo.h b/lib/Target/X86/X86FrameInfo.h
index 0b81d3bdfb9..fbbde923b97 100644
--- a/lib/Target/X86/X86FrameInfo.h
+++ b/lib/Target/X86/X86FrameInfo.h
@@ -40,10 +40,24 @@ public:
   void emitPrologue(MachineFunction &MF) const;
   void emitEpilogue(MachineFunction &MF, MachineBasicBlock &MBB) const;
 
+  void processFunctionBeforeCalleeSavedScan(MachineFunction &MF,
+                                            RegScavenger *RS = NULL) const;
+
+  bool spillCalleeSavedRegisters(MachineBasicBlock &MBB,
+                                 MachineBasicBlock::iterator MI,
+                                 const std::vector<CalleeSavedInfo> &CSI,
+                                 const TargetRegisterInfo *TRI) const;
+
+  bool restoreCalleeSavedRegisters(MachineBasicBlock &MBB,
+                                   MachineBasicBlock::iterator MI,
+                                   const std::vector<CalleeSavedInfo> &CSI,
+                                   const TargetRegisterInfo *TRI) const;
+
   bool hasFP(const MachineFunction &MF) const;
   bool hasReservedCallFrame(const MachineFunction &MF) const;
 
   void getInitialFrameState(std::vector<MachineMove> &Moves) const;
+  int getFrameIndexOffset(const MachineFunction &MF, int FI) const;
 };
 
 } // End llvm namespace