Use create methods since msvc doesn't handle delegating constructors.

llvm-svn: 209076
diff --git a/llvm/lib/Transforms/Utils/CloneModule.cpp b/llvm/lib/Transforms/Utils/CloneModule.cpp
index 4ccdd9c..eb67db1 100644
--- a/llvm/lib/Transforms/Utils/CloneModule.cpp
+++ b/llvm/lib/Transforms/Utils/CloneModule.cpp
@@ -68,8 +68,9 @@
   for (Module::const_alias_iterator I = M->alias_begin(), E = M->alias_end();
        I != E; ++I) {
     auto *PTy = cast<PointerType>(I->getType());
-    auto *GA = new GlobalAlias(PTy->getElementType(), PTy->getAddressSpace(),
-                               I->getLinkage(), I->getName(), New);
+    auto *GA =
+        GlobalAlias::create(PTy->getElementType(), PTy->getAddressSpace(),
+                            I->getLinkage(), I->getName(), New);
     GA->copyAttributesFrom(I);
     VMap[I] = GA;
   }