diff options
Diffstat (limited to 'contrib/llvm/lib/Target/ARM/Thumb2SizeReduction.cpp')
| -rw-r--r-- | contrib/llvm/lib/Target/ARM/Thumb2SizeReduction.cpp | 2 |
1 files changed, 0 insertions, 2 deletions
diff --git a/contrib/llvm/lib/Target/ARM/Thumb2SizeReduction.cpp b/contrib/llvm/lib/Target/ARM/Thumb2SizeReduction.cpp index d50f5d9..4795aae 100644 --- a/contrib/llvm/lib/Target/ARM/Thumb2SizeReduction.cpp +++ b/contrib/llvm/lib/Target/ARM/Thumb2SizeReduction.cpp @@ -926,13 +926,11 @@ bool Thumb2SizeReduce::ReduceMBB(MachineBasicBlock &MBB) { HighLatencyCPSR = false; // Check predecessors for the latest CPSRDef. - bool HasBackEdges = false; for (MachineBasicBlock::pred_iterator I = MBB.pred_begin(), E = MBB.pred_end(); I != E; ++I) { const MBBInfo &PInfo = BlockInfo[(*I)->getNumber()]; if (!PInfo.Visited) { // Since blocks are visited in RPO, this must be a back-edge. - HasBackEdges = true; continue; } if (PInfo.HighLatencyCPSR) { |
