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Silence unused variable warning in -asserts build 

llvm-svn: 161256
This commit is contained in:
Matt Beaumont-Gay 2012-08-03 20:54:11 +00:00
parent 9f565e19c5
commit aaba08d503
1 changed files with 1 additions and 0 deletions
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llvm/lib/CodeGen/StrongPHIElimination.cpp
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@ -672,6 +672,7 @@ void StrongPHIElimination::InsertCopiesForPHI(MachineInstr *PHI,
LiveInterval &SrcInterval = LI->getInterval(SrcReg);
SlotIndex PredIndex = LI->getMBBEndIdx(PredBB);
VNInfo *SrcVNI = SrcInterval.getVNInfoBefore(PredIndex);
(void)SrcVNI;
assert(SrcVNI);
continue;
}