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| author | Eli Bendersky <eliben@google.com> | 2013-02-21 20:05:00 +0000 |
|---|---|---|
| committer | Eli Bendersky <eliben@google.com> | 2013-02-21 20:05:00 +0000 |
| commit | 700ed80d3da5e98e05ceb90e9bfb66058581a6db (patch) | |
| tree | 9e56e69a7368d120c5de167f978f3b37cc310815 /lib/Target/AArch64/AArch64FrameLowering.h | |
| parent | fece442c697eb29f14b4718bdafa3a97d545b476 (diff) | |
| download | llvm-700ed80d3da5e98e05ceb90e9bfb66058581a6db.tar.gz llvm-700ed80d3da5e98e05ceb90e9bfb66058581a6db.tar.bz2 llvm-700ed80d3da5e98e05ceb90e9bfb66058581a6db.tar.xz | |
Move the eliminateCallFramePseudoInstr method from TargetRegisterInfo
to TargetFrameLowering, where it belongs. Incidentally, this allows us
to delete some duplicated (and slightly different!) code in TRI.
There are potentially other layering problems that can be cleaned up
as a result, or in a similar manner.
The refactoring was OK'd by Anton Korobeynikov on llvmdev.
Note: this touches the target interfaces, so out-of-tree targets may
be affected.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@175788 91177308-0d34-0410-b5e6-96231b3b80d8
Diffstat (limited to 'lib/Target/AArch64/AArch64FrameLowering.h')
| -rw-r--r-- | lib/Target/AArch64/AArch64FrameLowering.h | 4 |
1 files changed, 4 insertions, 0 deletions
diff --git a/lib/Target/AArch64/AArch64FrameLowering.h b/lib/Target/AArch64/AArch64FrameLowering.h index bca7b06921..45ea0ec8e0 100644 --- a/lib/Target/AArch64/AArch64FrameLowering.h +++ b/lib/Target/AArch64/AArch64FrameLowering.h @@ -71,6 +71,10 @@ public: const std::vector<CalleeSavedInfo> &CSI, const TargetRegisterInfo *TRI) const; + void eliminateCallFramePseudoInstr(MachineFunction &MF, + MachineBasicBlock &MBB, + MachineBasicBlock::iterator MI) const; + /// If the register is X30 (i.e. LR) and the return address is used in the /// function then the callee-save store doesn't actually kill the register, /// otherwise it does. |