diff options
| author | Dimitry Andric <dim@FreeBSD.org> | 2021-12-25 22:30:44 +0000 |
|---|---|---|
| committer | Dimitry Andric <dim@FreeBSD.org> | 2021-12-25 22:30:44 +0000 |
| commit | 77fc4c146f0870ffb09c1afb823ccbe742c5e6ff (patch) | |
| tree | 5c0eb39553003b9c75a901af6bc4ddabd6f2f28c /llvm/lib/Target/AVR/AVRFrameLowering.cpp | |
| parent | f65dcba83ce5035ab88a85fe17628b447eb56e1b (diff) | |
Diffstat (limited to 'llvm/lib/Target/AVR/AVRFrameLowering.cpp')
| -rw-r--r-- | llvm/lib/Target/AVR/AVRFrameLowering.cpp | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/llvm/lib/Target/AVR/AVRFrameLowering.cpp b/llvm/lib/Target/AVR/AVRFrameLowering.cpp index 672611ea2234..543d94875037 100644 --- a/llvm/lib/Target/AVR/AVRFrameLowering.cpp +++ b/llvm/lib/Target/AVR/AVRFrameLowering.cpp @@ -247,8 +247,8 @@ bool AVRFrameLowering::spillCalleeSavedRegisters( const TargetInstrInfo &TII = *STI.getInstrInfo(); AVRMachineFunctionInfo *AVRFI = MF.getInfo<AVRMachineFunctionInfo>(); - for (unsigned i = CSI.size(); i != 0; --i) { - unsigned Reg = CSI[i - 1].getReg(); + for (const CalleeSavedInfo &I : llvm::reverse(CSI)) { + unsigned Reg = I.getReg(); bool IsNotLiveIn = !MBB.isLiveIn(Reg); assert(TRI->getRegSizeInBits(*TRI->getMinimalPhysRegClass(Reg)) == 8 && |