diff --git a/llvm/lib/Transforms/Vectorize/LoopVectorize.cpp b/llvm/lib/Transforms/Vectorize/LoopVectorize.cpp
--- a/llvm/lib/Transforms/Vectorize/LoopVectorize.cpp
+++ b/llvm/lib/Transforms/Vectorize/LoopVectorize.cpp
@@ -9442,8 +9442,13 @@
     if (auto *Region = GetReplicateRegion(PrevRecipe)) {
       VPBasicBlock *Succ = cast<VPBasicBlock>(Region->getSingleSuccessor());
       RecurSplice->moveBefore(*Succ, Succ->getFirstNonPhi());
-    } else
-      RecurSplice->moveAfter(PrevRecipe);
+    } else {
+      auto &VPBB = *PrevRecipe->getParent();
+      if (PrevRecipe->isPhi())
+        RecurSplice->moveBefore(VPBB, VPBB.getFirstNonPhi());
+      else
+        RecurSplice->moveAfter(PrevRecipe);
+    }
     RecurPhi->replaceAllUsesWith(RecurSplice);
     // Set the first operand of RecurSplice to RecurPhi again, after replacing
     // all users.