diff options
| author | Bill Wendling <isanbard@gmail.com> | 2011-10-17 05:25:09 +0000 |
|---|---|---|
| committer | Bill Wendling <isanbard@gmail.com> | 2011-10-17 05:25:09 +0000 |
| commit | 26d2780d070a7a70391e99d09d8f8ed6b9f4a373 (patch) | |
| tree | 7b49c94beb1d0e78bac08d180a44c5af9ad5affe /llvm/lib/Target | |
| parent | 7b7d077c2955ac44f0c97823323b9d24f5bd3aae (diff) | |
| download | bcm5719-llvm-26d2780d070a7a70391e99d09d8f8ed6b9f4a373.tar.gz bcm5719-llvm-26d2780d070a7a70391e99d09d8f8ed6b9f4a373.zip | |
Add comment explaining that the order of processing doesn't matter here.
llvm-svn: 142176
Diffstat (limited to 'llvm/lib/Target')
| -rw-r--r-- | llvm/lib/Target/ARM/ARMISelLowering.cpp | 1 |
1 files changed, 1 insertions, 0 deletions
diff --git a/llvm/lib/Target/ARM/ARMISelLowering.cpp b/llvm/lib/Target/ARM/ARMISelLowering.cpp index 0d74de00395..56e06c07b4c 100644 --- a/llvm/lib/Target/ARM/ARMISelLowering.cpp +++ b/llvm/lib/Target/ARM/ARMISelLowering.cpp @@ -5893,6 +5893,7 @@ EmitSjLjDispatchBlock(MachineInstr *MI, MachineBasicBlock *MBB) const { PrevMBB = CurMBB; } + // N.B. the order the invoke BBs are processed in doesn't matter here. const ARMBaseInstrInfo *AII = static_cast<const ARMBaseInstrInfo*>(TII); const ARMBaseRegisterInfo &RI = AII->getRegisterInfo(); const unsigned *SavedRegs = RI.getCalleeSavedRegs(MF); |
