diff options
| -rw-r--r-- | lib/Target/ARM/Thumb2SizeReduction.cpp | 5 |
1 files changed, 4 insertions, 1 deletions
diff --git a/lib/Target/ARM/Thumb2SizeReduction.cpp b/lib/Target/ARM/Thumb2SizeReduction.cpp index b3ed8e8..e6f45bb 100644 --- a/lib/Target/ARM/Thumb2SizeReduction.cpp +++ b/lib/Target/ARM/Thumb2SizeReduction.cpp @@ -654,8 +654,11 @@ bool Thumb2SizeReduce::ReduceMBB(MachineBasicBlock &MBB) { } // Try to transform ro a 16-bit non-two-address instruction. - if (Entry.NarrowOpc1 && ReduceToNarrow(MBB, MI, Entry, LiveCPSR)) + if (Entry.NarrowOpc1 && ReduceToNarrow(MBB, MI, Entry, LiveCPSR)) { Modified = true; + MachineBasicBlock::iterator I = prior(NextMII); + MI = &*I; + } } ProcessNext: |