Temporarily revert the TargetTransform changes.

The TargetTransform changes are breaking LTO bootstraps of clang.  I am
working with Nadav to figure out the problem, but I am reverting it for now
to get our buildbots working.

This reverts svn commits: 165665 165669 165670 165786 165787 165997
and I have also reverted clang svn 165741

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@166168 91177308-0d34-0410-b5e6-96231b3b80d8

2 files changed, 0 insertions, 60 deletions

diff --git a/include/llvm/Target/TargetMachine.h b/include/llvm/Target/TargetMachine.h
index 18e589e..988916f 100644
--- a/include/llvm/Target/TargetMachine.h
+++ b/include/llvm/Target/TargetMachine.h
@@ -17,8 +17,6 @@
 #include "llvm/Pass.h"
 #include "llvm/Support/CodeGen.h"
 #include "llvm/Target/TargetOptions.h"
-#include "llvm/TargetTransformInfo.h"
-#include "llvm/Target/TargetTransformImpl.h"
 #include "llvm/ADT/StringRef.h"
 #include <cassert>
 #include <string>
@@ -109,10 +107,6 @@ public:
   virtual const TargetLowering    *getTargetLowering() const { return 0; }
   virtual const TargetSelectionDAGInfo *getSelectionDAGInfo() const{ return 0; }
   virtual const DataLayout             *getDataLayout() const { return 0; }
-  virtual const ScalarTargetTransformInfo*
-  getScalarTargetTransformInfo() const { return 0; }
-  virtual const VectorTargetTransformInfo*
-  getVectorTargetTransformInfo() const { return 0; }
 
   /// getMCAsmInfo - Return target specific asm information.
   ///
diff --git a/include/llvm/Target/TargetTransformImpl.h b/include/llvm/Target/TargetTransformImpl.h
deleted file mode 100644
index 7648f4f..0000000
--- a/include/llvm/Target/TargetTransformImpl.h
+++ /dev/null
@@ -1,54 +0,0 @@
-//=- llvm/Target/TargetTransformImpl.h - Target Loop Trans Info----*- C++ -*-=//
-//
-//                     The LLVM Compiler Infrastructure
-//
-// This file is distributed under the University of Illinois Open Source
-// License. See LICENSE.TXT for details.
-//
-//===----------------------------------------------------------------------===//
-//
-// This file contains the target-specific implementations of the
-// TargetTransform interfaces.
-//
-//===----------------------------------------------------------------------===//
-
-#ifndef LLVM_TARGET_TARGET_TRANSFORMATION_IMPL_H
-#define LLVM_TARGET_TARGET_TRANSFORMATION_IMPL_H
-
-#include "llvm/TargetTransformInfo.h"
-
-namespace llvm {
-
-class TargetLowering;
-
-/// ScalarTargetTransformInfo - This is a default implementation for the
-/// ScalarTargetTransformInfo interface. Different targets can implement
-/// this interface differently.
-class ScalarTargetTransformImpl : public ScalarTargetTransformInfo {
-private:
-  const TargetLowering *TLI;
-
-public:
-  /// Ctor
-  explicit ScalarTargetTransformImpl(const TargetLowering *TL) : TLI(TL) {}
-
-  virtual bool isLegalAddImmediate(int64_t imm) const;
-
-  virtual bool isLegalICmpImmediate(int64_t imm) const;
-
-  virtual bool isLegalAddressingMode(const AddrMode &AM, Type *Ty) const;
-
-  virtual bool isTruncateFree(Type *Ty1, Type *Ty2) const;
-
-  virtual bool isTypeLegal(Type *Ty) const;
-
-  virtual unsigned getJumpBufAlignment() const;
-
-  virtual unsigned getJumpBufSize() const;
-};
-
-class VectorTargetTransformImpl : public VectorTargetTransformInfo { };
-
-} // end llvm namespace
-
-#endif