+ /// VarArgsFrameIndex - FrameIndex for start of varargs area.
+ int VarArgsFrameIndex;
+ /// VarArgsStackOffset - StackOffset for start of stack
+ /// arguments.
+ int VarArgsStackOffset;
+ /// VarArgsNumGPR - Index of the first unused integer
+ /// register for parameter passing.
+ unsigned VarArgsNumGPR;
+ /// VarArgsNumFPR - Index of the first unused double
+ /// register for parameter passing.
+ unsigned VarArgsNumFPR;
+