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Fix problem with invalidated iterator
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@5327 91177308-0d34-0410-b5e6-96231b3b80d8
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@ -25,7 +25,7 @@ bool PH::runOnMachineFunction(MachineFunction &MF) {
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bool Changed = false;
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for (MachineFunction::iterator BI = MF.begin(), E = MF.end(); BI != E; ++BI)
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for (MachineBasicBlock::iterator I = BI->begin(), E = BI->end(); I != E; )
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for (MachineBasicBlock::iterator I = BI->begin(); I != BI->end(); )
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if (PeepholeOptimize(*BI, I))
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Changed = true;
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else
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@ -25,7 +25,7 @@ bool PH::runOnMachineFunction(MachineFunction &MF) {
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bool Changed = false;
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for (MachineFunction::iterator BI = MF.begin(), E = MF.end(); BI != E; ++BI)
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for (MachineBasicBlock::iterator I = BI->begin(), E = BI->end(); I != E; )
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for (MachineBasicBlock::iterator I = BI->begin(); I != BI->end(); )
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if (PeepholeOptimize(*BI, I))
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Changed = true;
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else
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