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-rw-r--r--llvm/lib/Transforms/Utils/LoopUnrollRuntime.cpp2
1 files changed, 1 insertions, 1 deletions
diff --git a/llvm/lib/Transforms/Utils/LoopUnrollRuntime.cpp b/llvm/lib/Transforms/Utils/LoopUnrollRuntime.cpp
index 2d74b2b..5e2c153 100644
--- a/llvm/lib/Transforms/Utils/LoopUnrollRuntime.cpp
+++ b/llvm/lib/Transforms/Utils/LoopUnrollRuntime.cpp
@@ -146,7 +146,7 @@ static void ConnectProlog(Loop *L, Value *BECount, unsigned Count,
PN.setIncomingValueForBlock(NewPreHeader, NewPN);
else
PN.addIncoming(NewPN, PrologExit);
- SE.forgetValue(&PN);
+ SE.forgetLcssaPhiWithNewPredecessor(L, &PN);
}
}