diff options
Diffstat (limited to 'lib/CodeGen/TailDuplication.cpp')
-rw-r--r-- | lib/CodeGen/TailDuplication.cpp | 2 |
1 files changed, 0 insertions, 2 deletions
diff --git a/lib/CodeGen/TailDuplication.cpp b/lib/CodeGen/TailDuplication.cpp index 8a1d567877..ff0181e0f0 100644 --- a/lib/CodeGen/TailDuplication.cpp +++ b/lib/CodeGen/TailDuplication.cpp @@ -638,8 +638,6 @@ bothUsedInPHI(const MachineBasicBlock &A, bool TailDuplicatePass::canCompletelyDuplicateBB(MachineBasicBlock &BB) { - SmallPtrSet<MachineBasicBlock*, 8> Succs(BB.succ_begin(), BB.succ_end()); - for (MachineBasicBlock::pred_iterator PI = BB.pred_begin(), PE = BB.pred_end(); PI != PE; ++PI) { MachineBasicBlock *PredBB = *PI; |