[Layering] Sink Linker.h into a Linker subdirectory to make it

consistent with every other sub-library header in LLVM.

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@203065 91177308-0d34-0410-b5e6-96231b3b80d8

include/llvm/LTO/LTOCodeGenerator.h

@@ -39,7 +39,7 @@
 #include "llvm/ADT/ArrayRef.h"
 #include "llvm/ADT/SmallPtrSet.h"
 #include "llvm/ADT/StringMap.h"
-#include "llvm/Linker.h"
+#include "llvm/Linker/Linker.h"
 #include "llvm/Target/TargetOptions.h"
 #include <string>
 #include <vector>

include/llvm/Linker/Linker.h

@@ -1,4 +1,4 @@
-//===- llvm/Linker.h - Module Linker Interface ------------------*- C++ -*-===//
+//===- Linker.h - Module Linker Interface -----------------------*- C++ -*-===//
 //
 //                     The LLVM Compiler Infrastructure
 //
@@ -7,8 +7,8 @@
 //
 //===----------------------------------------------------------------------===//
 
-#ifndef LLVM_LINKER_H
-#define LLVM_LINKER_H
+#ifndef LLVM_LINKER_LINKER_H
+#define LLVM_LINKER_LINKER_H
 
 #include "llvm/ADT/SmallPtrSet.h"
 #include <string>

lib/LTO/LTOCodeGenerator.cpp

@@ -29,7 +29,7 @@
 #include "llvm/IR/Verifier.h"
 #include "llvm/InitializePasses.h"
 #include "llvm/LTO/LTOModule.h"
-#include "llvm/Linker.h"
+#include "llvm/Linker/Linker.h"
 #include "llvm/MC/MCAsmInfo.h"
 #include "llvm/MC/MCContext.h"
 #include "llvm/MC/SubtargetFeature.h"

lib/Linker/LinkModules.cpp

@@ -11,7 +11,7 @@
 //
 //===----------------------------------------------------------------------===//
 
-#include "llvm/Linker.h"
+#include "llvm/Linker/Linker.h"
 #include "llvm-c/Linker.h"
 #include "llvm/ADT/Optional.h"
 #include "llvm/ADT/SetVector.h"

tools/bugpoint/BugDriver.cpp

@@ -17,7 +17,7 @@
 #include "ToolRunner.h"
 #include "llvm/IR/Module.h"
 #include "llvm/IRReader/IRReader.h"
-#include "llvm/Linker.h"
+#include "llvm/Linker/Linker.h"
 #include "llvm/Pass.h"
 #include "llvm/Support/CommandLine.h"
 #include "llvm/Support/FileUtilities.h"

tools/bugpoint/Miscompilation.cpp

@@ -21,7 +21,7 @@
 #include "llvm/IR/Instructions.h"
 #include "llvm/IR/Module.h"
 #include "llvm/IR/Verifier.h"
-#include "llvm/Linker.h"
+#include "llvm/Linker/Linker.h"
 #include "llvm/Pass.h"
 #include "llvm/Support/CommandLine.h"
 #include "llvm/Support/FileUtilities.h"

tools/llvm-link/llvm-link.cpp

@@ -12,7 +12,7 @@
 //
 //===----------------------------------------------------------------------===//
 
-#include "llvm/Linker.h"
+#include "llvm/Linker/Linker.h"
 #include "llvm/Bitcode/ReaderWriter.h"
 #include "llvm/IR/LLVMContext.h"
 #include "llvm/IR/Module.h"

unittests/Linker/LinkModulesTest.cpp

@@ -7,7 +7,7 @@
 //
 //===----------------------------------------------------------------------===//
 
-#include "llvm/Linker.h"
+#include "llvm/Linker/Linker.h"
 #include "llvm/IR/BasicBlock.h"
 #include "llvm/IR/DataLayout.h"
 #include "llvm/IR/Function.h"