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-rw-r--r--lib/CodeGen/PHIElimination.cpp3
1 files changed, 1 insertions, 2 deletions
diff --git a/lib/CodeGen/PHIElimination.cpp b/lib/CodeGen/PHIElimination.cpp
index 53a7ea2..58af9c5 100644
--- a/lib/CodeGen/PHIElimination.cpp
+++ b/lib/CodeGen/PHIElimination.cpp
@@ -443,10 +443,9 @@ MachineBasicBlock *PHIElimination::SplitCriticalEdge(MachineBasicBlock *A,
MachineFunction *MF = A->getParent();
MachineBasicBlock *NMBB = MF->CreateMachineBasicBlock(BB);
MF->push_back(NMBB);
- const unsigned NewNum = NMBB->getNumber();
DEBUG(errs() << "PHIElimination splitting critical edge:"
" BB#" << A->getNumber()
- << " -- BB#" << NewNum
+ << " -- BB#" << NMBB->getNumber()
<< " -- BB#" << B->getNumber() << '\n');
A->ReplaceUsesOfBlockWith(B, NMBB);