1 files changed, 2 insertions, 7 deletions
diff --git a/llvm/lib/Transforms/Scalar/LoopRotation.cpp b/llvm/lib/Transforms/Scalar/LoopRotation.cpp
index 46db8f1210b..c6709d5334a 100644
--- a/llvm/lib/Transforms/Scalar/LoopRotation.cpp
+++ b/llvm/lib/Transforms/Scalar/LoopRotation.cpp
@@ -312,18 +312,13 @@ bool LoopRotate::rotateLoop(Loop *L, bool SimplifiedLatch) {
     if (V && LI->replacementPreservesLCSSAForm(C, V)) {
       // If so, then delete the temporary instruction and stick the folded value
       // in the map.
+      delete C;
       ValueMap[Inst] = V;
-      if (!C->mayHaveSideEffects()) {
-        delete C;
-        C = nullptr;
-      }
     } else {
-      ValueMap[Inst] = C;
-    }
-    if (C) {
       // Otherwise, stick the new instruction into the new block!
       C->setName(Inst->getName());
       C->insertBefore(LoopEntryBranch);
+      ValueMap[Inst] = C;
     }
   }