[llvm-commits] CVS: llvm/include/llvm/Target/MRegisterInfo.h

[Misha Brukman]

Changes in directory llvm/include/llvm/Target:

MRegisterInfo.h updated: 1.6 -> 1.7

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Log message:

Added prototypes for emitting prologue and epilogue for function code
generation.


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Diffs of the changes:

Index: llvm/include/llvm/Target/MRegisterInfo.h
diff -u llvm/include/llvm/Target/MRegisterInfo.h:1.6 llvm/include/llvm/Target/MRegisterInfo.h:1.7
--- llvm/include/llvm/Target/MRegisterInfo.h:1.6	Wed Dec  4 11:14:11 2002
+++ llvm/include/llvm/Target/MRegisterInfo.h	Wed Dec  4 17:55:56 2002
@@ -129,6 +129,16 @@
                     unsigned DestReg, unsigned SrcReg,
                     unsigned ImmOffset, unsigned dataSize) const = 0;
 
+  virtual MachineBasicBlock::iterator
+  emitPrologue(MachineBasicBlock *MBB,
+               MachineBasicBlock::iterator MBBI,
+               unsigned numBytes) const = 0;
+
+  virtual MachineBasicBlock::iterator
+  emitEpilogue(MachineBasicBlock *MBB,
+               MachineBasicBlock::iterator MBBI,
+               unsigned numBytes) const = 0;
+
   virtual const unsigned* getCalleeSaveRegs() const = 0;
   virtual const unsigned* getCallerSaveRegs() const = 0;