Use MapValue in the Linker instead of having a private function

which does the same thing. This eliminates redundant code and
handles MDNodes better. MDNode linking still doesn't fully
work yet though.


git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@111941 91177308-0d34-0410-b5e6-96231b3b80d8

4 files changed, 3 insertions, 32 deletions

diff --git a/lib/Transforms/Utils/CloneFunction.cpp b/lib/Transforms/Utils/CloneFunction.cpp
index 767fc2a840..c5c62bfd24 100644
--- a/lib/Transforms/Utils/CloneFunction.cpp
+++ b/lib/Transforms/Utils/CloneFunction.cpp
@@ -23,7 +23,7 @@
 #include "llvm/LLVMContext.h"
 #include "llvm/Metadata.h"
 #include "llvm/Support/CFG.h"
-#include "ValueMapper.h"
+#include "llvm/Transforms/Utils/ValueMapper.h"
 #include "llvm/Analysis/ConstantFolding.h"
 #include "llvm/Analysis/DebugInfo.h"
 #include "llvm/ADT/SmallVector.h"
diff --git a/lib/Transforms/Utils/CloneModule.cpp b/lib/Transforms/Utils/CloneModule.cpp
index 1b9bb89057..25083adb7c 100644
--- a/lib/Transforms/Utils/CloneModule.cpp
+++ b/lib/Transforms/Utils/CloneModule.cpp
@@ -17,7 +17,7 @@
 #include "llvm/DerivedTypes.h"
 #include "llvm/TypeSymbolTable.h"
 #include "llvm/Constant.h"
-#include "ValueMapper.h"
+#include "llvm/Transforms/Utils/ValueMapper.h"
 using namespace llvm;
 
 /// CloneModule - Return an exact copy of the specified module.  This is not as
diff --git a/lib/Transforms/Utils/ValueMapper.cpp b/lib/Transforms/Utils/ValueMapper.cpp
index 7f61c25d08..df11cbbcb2 100644
--- a/lib/Transforms/Utils/ValueMapper.cpp
+++ b/lib/Transforms/Utils/ValueMapper.cpp
@@ -12,7 +12,7 @@
 //
 //===----------------------------------------------------------------------===//
 
-#include "ValueMapper.h"
+#include "llvm/Transforms/Utils/ValueMapper.h"
 #include "llvm/Type.h"
 #include "llvm/Constants.h"
 #include "llvm/Function.h"
diff --git a/lib/Transforms/Utils/ValueMapper.h b/lib/Transforms/Utils/ValueMapper.h
deleted file mode 100644
index f4ff643ca0..0000000000
--- a/lib/Transforms/Utils/ValueMapper.h
+++ /dev/null
@@ -1,29 +0,0 @@
-//===- ValueMapper.h - Interface shared by lib/Transforms/Utils -*- C++ -*-===//
-//
-//                     The LLVM Compiler Infrastructure
-//
-// This file is distributed under the University of Illinois Open Source
-// License. See LICENSE.TXT for details.
-//
-//===----------------------------------------------------------------------===//
-//
-// This file defines the MapValue interface which is used by various parts of
-// the Transforms/Utils library to implement cloning and linking facilities.
-//
-//===----------------------------------------------------------------------===//
-
-#ifndef VALUEMAPPER_H
-#define VALUEMAPPER_H
-
-#include "llvm/ADT/ValueMap.h"
-
-namespace llvm {
-  class Value;
-  class Instruction;
-  typedef ValueMap<const Value *, Value *> ValueToValueMapTy;
-
-  Value *MapValue(const Value *V, ValueToValueMapTy &VM);
-  void RemapInstruction(Instruction *I, ValueToValueMapTy &VM);
-} // End llvm namespace
-
-#endif