Move llvm/Support/MDBuilder.h to llvm/MDBuilder.h, to live with
IRBuilder, DIBuilder, etc.

This is the proper layering as MDBuilder can't be used (or implemented)
without the Core Metadata representation.

Patches to Clang and Dragonegg coming up.

llvm-svn: 160237
diff --git a/llvm/unittests/Support/CMakeLists.txt b/llvm/unittests/Support/CMakeLists.txt
index 6053994..674da35 100644
--- a/llvm/unittests/Support/CMakeLists.txt
+++ b/llvm/unittests/Support/CMakeLists.txt
@@ -17,7 +17,6 @@
   LeakDetectorTest.cpp
   ManagedStatic.cpp
   MathExtrasTest.cpp
-  MDBuilderTest.cpp
   Path.cpp
   raw_ostream_test.cpp
   RegexTest.cpp
diff --git a/llvm/unittests/VMCore/CMakeLists.txt b/llvm/unittests/VMCore/CMakeLists.txt
index 5a87605..79ee22c 100644
--- a/llvm/unittests/VMCore/CMakeLists.txt
+++ b/llvm/unittests/VMCore/CMakeLists.txt
@@ -8,6 +8,7 @@
   ConstantsTest.cpp
   DominatorTreeTest.cpp
   InstructionsTest.cpp
+  MDBuilderTest.cpp
   MetadataTest.cpp
   PassManagerTest.cpp
   ValueMapTest.cpp
diff --git a/llvm/unittests/VMCore/InstructionsTest.cpp b/llvm/unittests/VMCore/InstructionsTest.cpp
index a8902d9..72cdc8b 100644
--- a/llvm/unittests/VMCore/InstructionsTest.cpp
+++ b/llvm/unittests/VMCore/InstructionsTest.cpp
@@ -13,10 +13,10 @@
 #include "llvm/IRBuilder.h"
 #include "llvm/Instructions.h"
 #include "llvm/LLVMContext.h"
+#include "llvm/MDBuilder.h"
 #include "llvm/Operator.h"
 #include "llvm/ADT/STLExtras.h"
 #include "llvm/Analysis/ValueTracking.h"
-#include "llvm/Support/MDBuilder.h"
 #include "llvm/Target/TargetData.h"
 #include "gtest/gtest.h"
 
diff --git a/llvm/unittests/Support/MDBuilderTest.cpp b/llvm/unittests/VMCore/MDBuilderTest.cpp
similarity index 96%
rename from llvm/unittests/Support/MDBuilderTest.cpp
rename to llvm/unittests/VMCore/MDBuilderTest.cpp
index af3f434..847039b 100644
--- a/llvm/unittests/Support/MDBuilderTest.cpp
+++ b/llvm/unittests/VMCore/MDBuilderTest.cpp
@@ -1,4 +1,4 @@
-//===- llvm/unittests/Support/MDBuilderTest.cpp - MDBuilder unit tests ----===//
+//===- llvm/unittests/MDBuilderTest.cpp - MDBuilder unit tests ------------===//
 //
 //                     The LLVM Compiler Infrastructure
 //
@@ -8,8 +8,8 @@
 //===----------------------------------------------------------------------===//
 
 #include "llvm/IRBuilder.h"
+#include "llvm/MDBuilder.h"
 #include "llvm/Operator.h"
-#include "llvm/Support/MDBuilder.h"
 
 #include "gtest/gtest.h"