X-Git-Url: http://demsky.eecs.uci.edu/git/?a=blobdiff_plain;f=lib%2FTarget%2FX86%2FX86RegisterInfo.h;h=76950e8d8897163ab638b37760c444e2005369a3;hb=5000e43809947222b416caf6cb265d7d2b3b5e13;hp=6e240e2a0667f0ccab53afe0268c46ec249abe3c;hpb=b83b28697ccabfcb6b8ddbc73fb3c4554f6d17ce;p=oota-llvm.git

diff --git a/lib/Target/X86/X86RegisterInfo.h b/lib/Target/X86/X86RegisterInfo.h
index 6e240e2a066..76950e8d889 100644
--- a/lib/Target/X86/X86RegisterInfo.h
+++ b/lib/Target/X86/X86RegisterInfo.h
@@ -17,15 +17,31 @@ struct X86RegisterInfo : public MRegisterInfo {
   MRegisterInfo::const_iterator const_regclass_begin() const;
   MRegisterInfo::const_iterator const_regclass_end() const;
 
-  void copyReg2PCRel(MachineBasicBlock *MBB,
-                     MachineBasicBlock::iterator &MBBI,
-                     unsigned SrcReg, unsigned ImmOffset,
-                     unsigned dataSize) const;
+  MachineBasicBlock::iterator
+  storeReg2RegOffset(MachineBasicBlock *MBB,
+                     MachineBasicBlock::iterator MBBI,
+                     unsigned DestReg, unsigned SrcReg, 
+                     unsigned ImmOffset, unsigned dataSize) const;
 
-  void copyPCRel2Reg(MachineBasicBlock *MBB,
-                     MachineBasicBlock::iterator &MBBI,
-                     unsigned ImmOffset, unsigned DestReg,
-                     unsigned dataSize) const;
+  MachineBasicBlock::iterator
+  loadRegOffset2Reg(MachineBasicBlock *MBB,
+                    MachineBasicBlock::iterator MBBI,
+                    unsigned DestReg, unsigned SrcReg,
+                    unsigned ImmOffset, unsigned dataSize) const;
+
+  unsigned getFramePointer() const;
+  unsigned getStackPointer() const;
+
+  const unsigned* getCalleeSaveRegs() const;
+  const unsigned* getCallerSaveRegs() const;
+
+  MachineBasicBlock::iterator emitPrologue(MachineBasicBlock *MBB,
+                                           MachineBasicBlock::iterator MBBI,
+                                           unsigned numBytes) const;
+
+  MachineBasicBlock::iterator emitEpilogue(MachineBasicBlock *MBB,
+                                           MachineBasicBlock::iterator MBBI,
+                                           unsigned numBytes) const;
 
   /// Returns register class appropriate for input SSA register
   /// 
@@ -35,7 +51,6 @@ struct X86RegisterInfo : public MRegisterInfo {
 
   unsigned getNumRegClasses() const;
 
-
 };
 
 #endif