Oops. Don't forget to align single bb loops.
llvm-svn: 71363
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@ -248,7 +248,7 @@ static bool HeaderShouldBeAligned(MachineBasicBlock *MBB) {
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for (MachineBasicBlock::pred_iterator PI = MBB->pred_begin(),
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PE = MBB->pred_end(); PI != PE; ++PI) {
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MachineBasicBlock *PredMBB = *PI;
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if (PredMBB->getNumber() > MBB->getNumber())
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if (PredMBB == MBB || PredMBB->getNumber() > MBB->getNumber())
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return true;
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}
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return false;
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