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-rw-r--r--llvm/lib/CodeGen/StrongPHIElimination.cpp1
1 files changed, 1 insertions, 0 deletions
diff --git a/llvm/lib/CodeGen/StrongPHIElimination.cpp b/llvm/lib/CodeGen/StrongPHIElimination.cpp
index 9a8e74599c6..5b061950464 100644
--- a/llvm/lib/CodeGen/StrongPHIElimination.cpp
+++ b/llvm/lib/CodeGen/StrongPHIElimination.cpp
@@ -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;
}
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