1 files changed, 2 insertions, 1 deletions
diff --git a/llvm/lib/Transforms/Scalar/LoopUnrollPass.cpp b/llvm/lib/Transforms/Scalar/LoopUnrollPass.cpp
index 0aeaabcbba4..7e9daf0b1fb 100644
--- a/llvm/lib/Transforms/Scalar/LoopUnrollPass.cpp
+++ b/llvm/lib/Transforms/Scalar/LoopUnrollPass.cpp
@@ -1393,7 +1393,8 @@ PreservedAnalyses LoopUnrollPass::run(Function &F,
   // will simplify all loops, regardless of whether anything end up being
   // unrolled.
   for (auto &L : LI) {
-    Changed |= simplifyLoop(L, &DT, &LI, &SE, &AC, false /* PreserveLCSSA */);
+    Changed |=
+        simplifyLoop(L, &DT, &LI, &SE, &AC, nullptr, false /* PreserveLCSSA */);
     Changed |= formLCSSARecursively(*L, DT, &LI, &SE);
   }