diff --git a/llvm/include/llvm/ADT/SmallVector.h b/llvm/include/llvm/ADT/SmallVector.h
index a9ac98d1ad4c..3d17e70bad6d 100644
--- a/llvm/include/llvm/ADT/SmallVector.h
+++ b/llvm/include/llvm/ADT/SmallVector.h
@@ -339,9 +339,7 @@ public:
   SmallVectorImpl(const SmallVectorImpl &) = delete;
 
   ~SmallVectorImpl() {
-    // Destroy the constructed elements in the vector.
-    this->destroy_range(this->begin(), this->end());
-
+    // Subclass has already destructed this vector's elements.
     // If this wasn't grown from the inline copy, deallocate the old space.
     if (!this->isSmall())
       free(this->begin());
@@ -868,6 +866,11 @@ class SmallVector : public SmallVectorImpl<T> {
 public:
   SmallVector() : SmallVectorImpl<T>(N) {}
 
+  ~SmallVector() {
+    // Destroy the constructed elements in the vector.
+    this->destroy_range(this->begin(), this->end());
+  }
+
   explicit SmallVector(size_t Size, const T &Value = T())
     : SmallVectorImpl<T>(N) {
     this->assign(Size, Value);