Apply clang-tidy's misc-move-constructor-init throughout LLVM.

No functionality change intended, maybe a tiny performance improvement.

llvm-svn: 270997
diff --git a/llvm/lib/Transforms/Scalar/LICM.cpp b/llvm/lib/Transforms/Scalar/LICM.cpp
index d296945..3b197e4 100644
--- a/llvm/lib/Transforms/Scalar/LICM.cpp
+++ b/llvm/lib/Transforms/Scalar/LICM.cpp
@@ -63,6 +63,7 @@
 #include "llvm/Transforms/Utils/LoopUtils.h"
 #include "llvm/Transforms/Utils/SSAUpdater.h"
 #include <algorithm>
+#include <utility>
 using namespace llvm;
 
 #define DEBUG_TYPE "licm"
@@ -811,7 +812,7 @@
                const AAMDNodes &AATags)
       : LoadAndStorePromoter(Insts, S), SomePtr(SP), PointerMustAliases(PMA),
         LoopExitBlocks(LEB), LoopInsertPts(LIP), PredCache(PIC), AST(ast),
-        LI(li), DL(dl), Alignment(alignment), AATags(AATags) {}
+        LI(li), DL(std::move(dl)), Alignment(alignment), AATags(AATags) {}
 
   bool isInstInList(Instruction *I,
                     const SmallVectorImpl<Instruction *> &) const override {