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| author | Benjamin Kramer <benny.kra@googlemail.com> | 2013-04-08 08:07:35 +0000 |
|---|---|---|
| committer | Benjamin Kramer <benny.kra@googlemail.com> | 2013-04-08 08:07:35 +0000 |
| commit | d56a324e3006255f42610259412fde51b3fdc743 (patch) | |
| tree | 228f0f4bd418f569e23625fdb444db8f5e435251 /llvm/lib | |
| parent | 81f8799fe3bee325ad6c8e641ad9e08b32b5b4b6 (diff) | |
| download | bcm5719-llvm-d56a324e3006255f42610259412fde51b3fdc743.tar.gz bcm5719-llvm-d56a324e3006255f42610259412fde51b3fdc743.zip | |
ARM: Remove unused variable.
llvm-svn: 179001
Diffstat (limited to 'llvm/lib')
| -rw-r--r-- | llvm/lib/Target/ARM/Thumb2SizeReduction.cpp | 2 |
1 files changed, 0 insertions, 2 deletions
diff --git a/llvm/lib/Target/ARM/Thumb2SizeReduction.cpp b/llvm/lib/Target/ARM/Thumb2SizeReduction.cpp index d50f5d97223..4795aae12fd 100644 --- a/llvm/lib/Target/ARM/Thumb2SizeReduction.cpp +++ b/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) { |
