diff options
| author | Dimitry Andric <dim@FreeBSD.org> | 2017-05-17 20:22:39 +0000 |
|---|---|---|
| committer | Dimitry Andric <dim@FreeBSD.org> | 2017-05-17 20:22:39 +0000 |
| commit | 7af96fb3afd6725a2824a0a5ca5dad34e5e0b056 (patch) | |
| tree | 6661ffbabf869009597684462f5a3df3beccc952 /lib/Target/ARM/Thumb1FrameLowering.cpp | |
| parent | 6b3f41ed88e8e440e11a4fbf20b6600529f80049 (diff) | |
Diffstat (limited to 'lib/Target/ARM/Thumb1FrameLowering.cpp')
| -rw-r--r-- | lib/Target/ARM/Thumb1FrameLowering.cpp | 3 |
1 files changed, 1 insertions, 2 deletions
diff --git a/lib/Target/ARM/Thumb1FrameLowering.cpp b/lib/Target/ARM/Thumb1FrameLowering.cpp index d0fd366ab9ed5..1a17d4e33e4f5 100644 --- a/lib/Target/ARM/Thumb1FrameLowering.cpp +++ b/lib/Target/ARM/Thumb1FrameLowering.cpp @@ -571,8 +571,7 @@ bool Thumb1FrameLowering::emitPopSpecialFixUp(MachineBasicBlock &MBB, GPRsNoLRSP.reset(ARM::LR); GPRsNoLRSP.reset(ARM::SP); GPRsNoLRSP.reset(ARM::PC); - for (int Register = GPRsNoLRSP.find_first(); Register != -1; - Register = GPRsNoLRSP.find_next(Register)) { + for (unsigned Register : GPRsNoLRSP.set_bits()) { if (!UsedRegs.contains(Register)) { // Remember the first pop-friendly register and exit. if (PopFriendly.test(Register)) { |