Add lowering of returnaddr and frameaddr intrinsics. Shamelessly stolen from x86 :)
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@90740 91177308-0d34-0410-b5e6-96231b3b80d8
diff --git a/lib/Target/MSP430/MSP430MachineFunctionInfo.h b/lib/Target/MSP430/MSP430MachineFunctionInfo.h
index 1d26ae3..383fd2e 100644
--- a/lib/Target/MSP430/MSP430MachineFunctionInfo.h
+++ b/lib/Target/MSP430/MSP430MachineFunctionInfo.h
@@ -25,14 +25,20 @@
/// stack frame in bytes.
unsigned CalleeSavedFrameSize;
+ /// ReturnAddrIndex - FrameIndex for return slot.
+ int ReturnAddrIndex;
+
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; }
};
} // End llvm namespace