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Initialize uninitialized variables. 

llvm-svn: 91475
This commit is contained in:
Bill Wendling 2009-12-16 00:00:18 +00:00
parent e8d28904b0
commit 776ef4dd32
1 changed files with 1 additions and 1 deletions
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2
llvm/lib/CodeGen/BranchFolding.cpp
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@ -1222,7 +1222,7 @@ ReoptimizeBlock:
// Analyze the branch at the end of the pred. // Analyze the branch at the end of the pred.
MachineBasicBlock *PredBB = *PI; MachineBasicBlock *PredBB = *PI;
MachineFunction::iterator PredFallthrough = PredBB; ++PredFallthrough; MachineFunction::iterator PredFallthrough = PredBB; ++PredFallthrough;
MachineBasicBlock *PredTBB, *PredFBB; MachineBasicBlock *PredTBB = 0, *PredFBB = 0;
SmallVector<MachineOperand, 4> PredCond; SmallVector<MachineOperand, 4> PredCond;
if (PredBB != MBB && !PredBB->canFallThrough() && if (PredBB != MBB && !PredBB->canFallThrough() &&
!TII->AnalyzeBranch(*PredBB, PredTBB, PredFBB, PredCond, true) !TII->AnalyzeBranch(*PredBB, PredTBB, PredFBB, PredCond, true)