diff --git a/llvm/include/llvm/IR/DerivedTypes.h b/llvm/include/llvm/IR/DerivedTypes.h
--- a/llvm/include/llvm/IR/DerivedTypes.h
+++ b/llvm/include/llvm/IR/DerivedTypes.h
@@ -552,6 +552,33 @@
     return get(ElementType, FVTy->getNumElements());
   }
 
+  static FixedVectorType *getInteger(FixedVectorType *VTy) {
+    return cast<FixedVectorType>(VectorType::getInteger(VTy));
+  }
+
+  static FixedVectorType *getExtendedElementVectorType(FixedVectorType *VTy) {
+    return cast<FixedVectorType>(VectorType::getExtendedElementVectorType(VTy));
+  }
+
+  static FixedVectorType *getTruncatedElementVectorType(FixedVectorType *VTy) {
+    return cast<FixedVectorType>(
+        VectorType::getTruncatedElementVectorType(VTy));
+  }
+
+  static FixedVectorType *getSubdividedVectorType(FixedVectorType *VTy,
+                                                  int NumSubdivs) {
+    return cast<FixedVectorType>(
+        VectorType::getSubdividedVectorType(VTy, NumSubdivs));
+  }
+
+  static FixedVectorType *getHalfElementsVectorType(FixedVectorType *VTy) {
+    return cast<FixedVectorType>(VectorType::getHalfElementsVectorType(VTy));
+  }
+
+  static FixedVectorType *getDoubleElementsVectorType(FixedVectorType *VTy) {
+    return cast<FixedVectorType>(VectorType::getDoubleElementsVectorType(VTy));
+  }
+
   static bool classof(const Type *T) {
     return T->getTypeID() == FixedVectorTyID;
   }
@@ -571,6 +598,39 @@
     return get(ElementType, SVTy->getMinNumElements());
   }
 
+  static ScalableVectorType *getInteger(ScalableVectorType *VTy) {
+    return cast<ScalableVectorType>(VectorType::getInteger(VTy));
+  }
+
+  static ScalableVectorType *
+  getExtendedElementVectorType(ScalableVectorType *VTy) {
+    return cast<ScalableVectorType>(
+        VectorType::getExtendedElementVectorType(VTy));
+  }
+
+  static ScalableVectorType *
+  getTruncatedElementVectorType(ScalableVectorType *VTy) {
+    return cast<ScalableVectorType>(
+        VectorType::getTruncatedElementVectorType(VTy));
+  }
+
+  static ScalableVectorType *getSubdividedVectorType(ScalableVectorType *VTy,
+                                                     int NumSubdivs) {
+    return cast<ScalableVectorType>(
+        VectorType::getSubdividedVectorType(VTy, NumSubdivs));
+  }
+
+  static ScalableVectorType *
+  getHalfElementsVectorType(ScalableVectorType *VTy) {
+    return cast<ScalableVectorType>(VectorType::getHalfElementsVectorType(VTy));
+  }
+
+  static ScalableVectorType *
+  getDoubleElementsVectorType(ScalableVectorType *VTy) {
+    return cast<ScalableVectorType>(
+        VectorType::getDoubleElementsVectorType(VTy));
+  }
+
   /// Get the minimum number of elements in this vector. The actual number of
   /// elements in the vector is an integer multiple of this value.
   uint64_t getMinNumElements() const { return ElementQuantity; }