diff --git a/lib/Transforms/Scalar/LoopIndexSplit.cpp b/lib/Transforms/Scalar/LoopIndexSplit.cpp
index 0baf2b8136b..c2e9d500a93 100644
--- a/lib/Transforms/Scalar/LoopIndexSplit.cpp
+++ b/lib/Transforms/Scalar/LoopIndexSplit.cpp
@@ -868,7 +868,7 @@ bool LoopIndexSplit::updateLoopIterationSpace(SplitInfo &SD) {
   updateLoopBounds(Op0);
   updateLoopBounds(Op1);
   // Update CFG
-  return true;
+  return false;
 }