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Diffstat (limited to 'lib/Target/PowerPC/PPCFrameLowering.h')
-rw-r--r--lib/Target/PowerPC/PPCFrameLowering.h11
1 files changed, 8 insertions, 3 deletions
diff --git a/lib/Target/PowerPC/PPCFrameLowering.h b/lib/Target/PowerPC/PPCFrameLowering.h
index d116e9fd22e1..a5fbc9acbb28 100644
--- a/lib/Target/PowerPC/PPCFrameLowering.h
+++ b/lib/Target/PowerPC/PPCFrameLowering.h
@@ -26,6 +26,7 @@ class PPCFrameLowering: public TargetFrameLowering {
const unsigned FramePointerSaveOffset;
const unsigned LinkageSize;
const unsigned BasePointerSaveOffset;
+ const unsigned CRSaveOffset;
/**
* Find register[s] that can be used in function prologue and epilogue
@@ -142,15 +143,19 @@ public:
/// getTOCSaveOffset - Return the previous frame offset to save the
/// TOC register -- 64-bit SVR4 ABI only.
- unsigned getTOCSaveOffset() const { return TOCSaveOffset; }
+ unsigned getTOCSaveOffset() const;
/// getFramePointerSaveOffset - Return the previous frame offset to save the
/// frame pointer.
- unsigned getFramePointerSaveOffset() const { return FramePointerSaveOffset; }
+ unsigned getFramePointerSaveOffset() const;
/// getBasePointerSaveOffset - Return the previous frame offset to save the
/// base pointer.
- unsigned getBasePointerSaveOffset() const { return BasePointerSaveOffset; }
+ unsigned getBasePointerSaveOffset() const;
+
+ /// getCRSaveOffset - Return the previous frame offset to save the
+ /// CR register.
+ unsigned getCRSaveOffset() const { return CRSaveOffset; }
/// getLinkageSize - Return the size of the PowerPC ABI linkage area.
///