Review feedback from Duncan Sands. Alphabetize includes and simplify

lit config.

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@163928 91177308-0d34-0410-b5e6-96231b3b80d8

lib/Transforms/Utils/MetaRenamer.cpp

@@ -13,15 +13,15 @@
 //
 //===----------------------------------------------------------------------===//
 
+#include "llvm/ADT/STLExtras.h"
+#include "llvm/ADT/SmallString.h"
 #include "llvm/Transforms/IPO.h"
+#include "llvm/DerivedTypes.h"
 #include "llvm/Function.h"
 #include "llvm/Module.h"
 #include "llvm/Pass.h"
 #include "llvm/Type.h"
 #include "llvm/TypeFinder.h"
-#include "llvm/DerivedTypes.h"
-#include "llvm/ADT/STLExtras.h"
-#include "llvm/ADT/SmallString.h"
 
 using namespace llvm;
 

test/Transforms/MetaRenamer/lit.local.cfg

@@ -1 +1 @@
-config.suffixes = ['.ll', '.c', '.cpp']
+config.suffixes = ['.ll']