Move stuff out of the Optimizations directories into the appropriate Transforms
directories.  Eliminate the opt namespace.

llvm-svn: 1520
diff --git a/llvm/lib/VMCore/ConstantHandling.cpp b/llvm/lib/VMCore/ConstantHandling.cpp
index fa561de..80374f3 100644
--- a/llvm/lib/VMCore/ConstantHandling.cpp
+++ b/llvm/lib/VMCore/ConstantHandling.cpp
@@ -4,7 +4,7 @@
 //
 //===----------------------------------------------------------------------===//
 
-#include "llvm/Optimizations/ConstantHandling.h"
+#include "llvm/Transforms/Scalar/ConstantHandling.h"
 
 AnnotationID ConstRules::AID(AnnotationManager::getID("opt::ConstRules",
 						      &ConstRules::find));