Add a fixme note!

[oota-llvm.git] / lib / Target / Sparc / SparcMachineFunctionInfo.h

diff --git a/lib/Target/Sparc/SparcMachineFunctionInfo.h b/lib/Target/Sparc/SparcMachineFunctionInfo.h
index e34c1312810c203decd22aa6b23f5247fe5e7e7d..0b74308eb0ee301411034a42ce15f91f01064460 100644 (file)
--- a/lib/Target/Sparc/SparcMachineFunctionInfo.h
+++ b/lib/Target/Sparc/SparcMachineFunctionInfo.h
@@ -24,16 +24,23 @@ namespace llvm {
     /// VarArgsFrameOffset - Frame offset to start of varargs area.
     int VarArgsFrameOffset;
 
+    /// SRetReturnReg - Holds the virtual register into which the sret
+    /// argument is passed.
+    unsigned SRetReturnReg;
   public:
-    SparcMachineFunctionInfo() : GlobalBaseReg(0), VarArgsFrameOffset(0) {}
+    SparcMachineFunctionInfo()
+      : GlobalBaseReg(0), VarArgsFrameOffset(0), SRetReturnReg(0) {}
     explicit SparcMachineFunctionInfo(MachineFunction &MF)
-      : GlobalBaseReg(0), VarArgsFrameOffset(0) {}
+      : GlobalBaseReg(0), VarArgsFrameOffset(0), SRetReturnReg(0) {}
 
     unsigned getGlobalBaseReg() const { return GlobalBaseReg; }
     void setGlobalBaseReg(unsigned Reg) { GlobalBaseReg = Reg; }
 
     int getVarArgsFrameOffset() const { return VarArgsFrameOffset; }
     void setVarArgsFrameOffset(int Offset) { VarArgsFrameOffset = Offset; }
+
+    unsigned getSRetReturnReg() const { return SRetReturnReg; }
+    void setSRetReturnReg(unsigned Reg) { SRetReturnReg = Reg; }
   };
 }