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| author | Jim Laskey <jlaskey@mac.com> | 2006-12-06 17:42:06 +0000 |
|---|---|---|
| committer | Jim Laskey <jlaskey@mac.com> | 2006-12-06 17:42:06 +0000 |
| commit | 51fe9d9aa432cbde6497cad4ea5c8f0276c67b82 (patch) | |
| tree | 0714a1300eb3390a802c8aafc6a8c160f9627824 /lib/Target/PowerPC/PPCRegisterInfo.h | |
| parent | 392b1b2ef3ace82b5104ba4c9280fc7957c669d4 (diff) | |
| download | llvm-51fe9d9aa432cbde6497cad4ea5c8f0276c67b82.tar.gz llvm-51fe9d9aa432cbde6497cad4ea5c8f0276c67b82.tar.bz2 llvm-51fe9d9aa432cbde6497cad4ea5c8f0276c67b82.tar.xz | |
Make it easier for gdb to find the return address.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@32277 91177308-0d34-0410-b5e6-96231b3b80d8
Diffstat (limited to 'lib/Target/PowerPC/PPCRegisterInfo.h')
| -rw-r--r-- | lib/Target/PowerPC/PPCRegisterInfo.h | 4 |
1 files changed, 4 insertions, 0 deletions
diff --git a/lib/Target/PowerPC/PPCRegisterInfo.h b/lib/Target/PowerPC/PPCRegisterInfo.h index 9954d37a0a..4f916a6658 100644 --- a/lib/Target/PowerPC/PPCRegisterInfo.h +++ b/lib/Target/PowerPC/PPCRegisterInfo.h @@ -62,6 +62,10 @@ public: MachineBasicBlock &MBB, MachineBasicBlock::iterator I) const; + /// usesLR - Returns if the link registers (LR) has been used in the function. + /// + bool usesLR(MachineFunction &MF) const; + void lowerDynamicAlloc(MachineBasicBlock::iterator II) const; void eliminateFrameIndex(MachineBasicBlock::iterator II) const; |