[mips][msa] Added support for matching bmnz, bmnzi, bmz, and bmzi from normal IR...

[oota-llvm.git] / lib / Target / MSP430 / MSP430MachineFunctionInfo.h

diff --git a/lib/Target/MSP430/MSP430MachineFunctionInfo.h b/lib/Target/MSP430/MSP430MachineFunctionInfo.h
index 1d26ae3e667d043ccde7fd346aaab34fc8711e90..d1697f478cc290cb44f2b2ba5556da7ee664c923 100644 (file)
--- a/lib/Target/MSP430/MSP430MachineFunctionInfo.h
+++ b/lib/Target/MSP430/MSP430MachineFunctionInfo.h
@@ -21,18 +21,32 @@ namespace llvm {
 /// MSP430MachineFunctionInfo - This class is derived from MachineFunction and
 /// contains private MSP430 target-specific information for each MachineFunction.
 class MSP430MachineFunctionInfo : public MachineFunctionInfo {
+  virtual void anchor();
+
   /// CalleeSavedFrameSize - Size of the callee-saved register portion of the
   /// stack frame in bytes.
   unsigned CalleeSavedFrameSize;
 
+  /// ReturnAddrIndex - FrameIndex for return slot.
+  int ReturnAddrIndex;
+
+  /// VarArgsFrameIndex - FrameIndex for start of varargs area.
+  int VarArgsFrameIndex;
+
 public:
   MSP430MachineFunctionInfo() : CalleeSavedFrameSize(0) {}
 
   explicit MSP430MachineFunctionInfo(MachineFunction &MF)
-    : CalleeSavedFrameSize(0) {}
+    : CalleeSavedFrameSize(0), ReturnAddrIndex(0) {}
 
   unsigned getCalleeSavedFrameSize() const { return CalleeSavedFrameSize; }
   void setCalleeSavedFrameSize(unsigned bytes) { CalleeSavedFrameSize = bytes; }
+
+  int getRAIndex() const { return ReturnAddrIndex; }
+  void setRAIndex(int Index) { ReturnAddrIndex = Index; }
+
+  int getVarArgsFrameIndex() const { return VarArgsFrameIndex;}
+  void setVarArgsFrameIndex(int Index) { VarArgsFrameIndex = Index; }
 };
 
 } // End llvm namespace