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ARM: Remove unused variable.

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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@179001 91177308-0d34-0410-b5e6-96231b3b80d8
This commit is contained in:
Benjamin Kramer 2013-04-08 08:07:35 +00:00
parent 59889f7f49
commit 7fba6cd3d0
1 changed files with 0 additions and 2 deletions
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lib/Target/ARM/Thumb2SizeReduction.cpp
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@ -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) {