1 files changed, 3 insertions, 3 deletions
diff --git a/llvm/lib/Transforms/Scalar/MemCpyOptimizer.cpp b/llvm/lib/Transforms/Scalar/MemCpyOptimizer.cpp
index ba02bad31bb..76b9f55ad0c 100644
--- a/llvm/lib/Transforms/Scalar/MemCpyOptimizer.cpp
+++ b/llvm/lib/Transforms/Scalar/MemCpyOptimizer.cpp
@@ -1399,9 +1399,9 @@ bool MemCpyOptPass::runImpl(
   bool MadeChange = false;
   MD = MD_;
   TLI = TLI_;
-  LookupAliasAnalysis = LookupAliasAnalysis_;
-  LookupAssumptionCache = LookupAssumptionCache_;
-  LookupDomTree = LookupDomTree_;
+  LookupAliasAnalysis = std::move(LookupAliasAnalysis_);
+  LookupAssumptionCache = std::move(LookupAssumptionCache_);
+  LookupDomTree = std::move(LookupDomTree_);
 
   // If we don't have at least memset and memcpy, there is little point of doing
   // anything here.  These are required by a freestanding implementation, so if