diff options
Diffstat (limited to 'lib/CodeGen/RegisterCoalescer.cpp')
| -rw-r--r-- | lib/CodeGen/RegisterCoalescer.cpp | 3 |
1 files changed, 2 insertions, 1 deletions
diff --git a/lib/CodeGen/RegisterCoalescer.cpp b/lib/CodeGen/RegisterCoalescer.cpp index 8ba93a429c..3866fc0869 100644 --- a/lib/CodeGen/RegisterCoalescer.cpp +++ b/lib/CodeGen/RegisterCoalescer.cpp @@ -710,7 +710,8 @@ bool RegisterCoalescer::RemoveCopyByCommutingDef(const CoalescerPair &CP, return false; if (NewMI != DefMI) { LIS->ReplaceMachineInstrInMaps(DefMI, NewMI); - MBB->insert(DefMI, NewMI); + MachineBasicBlock::iterator Pos = DefMI; + MBB->insert(Pos, NewMI); MBB->erase(DefMI); } unsigned OpIdx = NewMI->findRegisterUseOperandIdx(IntA.reg, false); |