diff --git a/llvm/lib/Linker/IRMover.cpp b/llvm/lib/Linker/IRMover.cpp
--- a/llvm/lib/Linker/IRMover.cpp
+++ b/llvm/lib/Linker/IRMover.cpp
@@ -305,10 +305,11 @@
   case Type::ArrayTyID:
     return *Entry = ArrayType::get(ElementTypes[0],
                                    cast<ArrayType>(Ty)->getNumElements());
-  case Type::FixedVectorTyID:
   case Type::ScalableVectorTyID:
-    return *Entry = VectorType::get(ElementTypes[0],
-                                    cast<VectorType>(Ty)->getNumElements());
+    // FIXME: handle scalable vectors
+  case Type::FixedVectorTyID:
+    return *Entry = FixedVectorType::get(
+               ElementTypes[0], cast<FixedVectorType>(Ty)->getNumElements());
   case Type::PointerTyID:
     return *Entry = PointerType::get(ElementTypes[0],
                                      cast<PointerType>(Ty)->getAddressSpace());