diff --git a/tools/bugpoint/BugDriver.cpp b/tools/bugpoint/BugDriver.cpp
index 21636eabab1..d396f7f5ad9 100644
--- a/tools/bugpoint/BugDriver.cpp
+++ b/tools/bugpoint/BugDriver.cpp
@@ -18,12 +18,12 @@
 #include "llvm/Linker.h"
 #include "llvm/Module.h"
 #include "llvm/Pass.h"
-#include "llvm/Support/IRReader.h"
 #include "llvm/Support/CommandLine.h"
 #include "llvm/Support/FileUtilities.h"
+#include "llvm/Support/Host.h"
+#include "llvm/Support/IRReader.h"
 #include "llvm/Support/SourceMgr.h"
 #include "llvm/Support/raw_ostream.h"
-#include "llvm/Support/Host.h"
 #include <memory>
 using namespace llvm;
 
diff --git a/tools/bugpoint/BugDriver.h b/tools/bugpoint/BugDriver.h
index cc78489e3d9..2b621ecc1cf 100644
--- a/tools/bugpoint/BugDriver.h
+++ b/tools/bugpoint/BugDriver.h
@@ -18,8 +18,8 @@
 
 #include "llvm/ADT/ValueMap.h"
 #include "llvm/Transforms/Utils/ValueMapper.h"
-#include <vector>
 #include <string>
+#include <vector>
 
 namespace llvm {
 
diff --git a/tools/bugpoint/CrashDebugger.cpp b/tools/bugpoint/CrashDebugger.cpp
index aed16f47e01..80e746c5188 100644
--- a/tools/bugpoint/CrashDebugger.cpp
+++ b/tools/bugpoint/CrashDebugger.cpp
@@ -12,22 +12,22 @@
 //===----------------------------------------------------------------------===//
 
 #include "BugDriver.h"
-#include "ToolRunner.h"
 #include "ListReducer.h"
+#include "ToolRunner.h"
+#include "llvm/ADT/SmallPtrSet.h"
+#include "llvm/Analysis/Verifier.h"
 #include "llvm/Constants.h"
 #include "llvm/DerivedTypes.h"
 #include "llvm/Instructions.h"
 #include "llvm/Module.h"
 #include "llvm/Pass.h"
 #include "llvm/PassManager.h"
-#include "llvm/ValueSymbolTable.h"
-#include "llvm/ADT/SmallPtrSet.h"
-#include "llvm/Analysis/Verifier.h"
 #include "llvm/Support/CFG.h"
+#include "llvm/Support/CommandLine.h"
+#include "llvm/Support/FileUtilities.h"
 #include "llvm/Transforms/Scalar.h"
 #include "llvm/Transforms/Utils/Cloning.h"
-#include "llvm/Support/FileUtilities.h"
-#include "llvm/Support/CommandLine.h"
+#include "llvm/ValueSymbolTable.h"
 #include <set>
 using namespace llvm;
 
diff --git a/tools/bugpoint/ExtractFunction.cpp b/tools/bugpoint/ExtractFunction.cpp
index b40b4f10db9..805e019c9b4 100644
--- a/tools/bugpoint/ExtractFunction.cpp
+++ b/tools/bugpoint/ExtractFunction.cpp
@@ -13,25 +13,25 @@
 //===----------------------------------------------------------------------===//
 
 #include "BugDriver.h"
+#include "llvm/Analysis/Verifier.h"
+#include "llvm/Assembly/Writer.h"
 #include "llvm/Constants.h"
 #include "llvm/DataLayout.h"
 #include "llvm/DerivedTypes.h"
 #include "llvm/LLVMContext.h"
 #include "llvm/Module.h"
-#include "llvm/PassManager.h"
 #include "llvm/Pass.h"
-#include "llvm/Analysis/Verifier.h"
-#include "llvm/Assembly/Writer.h"
+#include "llvm/PassManager.h"
+#include "llvm/Support/CommandLine.h"
+#include "llvm/Support/Debug.h"
+#include "llvm/Support/FileUtilities.h"
+#include "llvm/Support/Path.h"
+#include "llvm/Support/Signals.h"
+#include "llvm/Support/ToolOutputFile.h"
 #include "llvm/Transforms/IPO.h"
 #include "llvm/Transforms/Scalar.h"
 #include "llvm/Transforms/Utils/Cloning.h"
 #include "llvm/Transforms/Utils/CodeExtractor.h"
-#include "llvm/Support/CommandLine.h"
-#include "llvm/Support/Debug.h"
-#include "llvm/Support/FileUtilities.h"
-#include "llvm/Support/ToolOutputFile.h"
-#include "llvm/Support/Path.h"
-#include "llvm/Support/Signals.h"
 #include <set>
 using namespace llvm;
 
diff --git a/tools/bugpoint/ListReducer.h b/tools/bugpoint/ListReducer.h
index bd1c5da65c8..8083e2d65fb 100644
--- a/tools/bugpoint/ListReducer.h
+++ b/tools/bugpoint/ListReducer.h
@@ -15,11 +15,11 @@
 #ifndef BUGPOINT_LIST_REDUCER_H
 #define BUGPOINT_LIST_REDUCER_H
 
-#include "llvm/Support/raw_ostream.h"
 #include "llvm/Support/ErrorHandling.h"
-#include <vector>
-#include <cstdlib>
+#include "llvm/Support/raw_ostream.h"
 #include <algorithm>
+#include <cstdlib>
+#include <vector>
 
 namespace llvm {
   
diff --git a/tools/bugpoint/Miscompilation.cpp b/tools/bugpoint/Miscompilation.cpp
index 82a3a862a2d..7b3d709c054 100644
--- a/tools/bugpoint/Miscompilation.cpp
+++ b/tools/bugpoint/Miscompilation.cpp
@@ -15,17 +15,17 @@
 #include "BugDriver.h"
 #include "ListReducer.h"
 #include "ToolRunner.h"
+#include "llvm/Analysis/Verifier.h"
+#include "llvm/Config/config.h"   // for HAVE_LINK_R
 #include "llvm/Constants.h"
 #include "llvm/DerivedTypes.h"
 #include "llvm/Instructions.h"
 #include "llvm/Linker.h"
 #include "llvm/Module.h"
 #include "llvm/Pass.h"
-#include "llvm/Analysis/Verifier.h"
-#include "llvm/Transforms/Utils/Cloning.h"
 #include "llvm/Support/CommandLine.h"
 #include "llvm/Support/FileUtilities.h"
-#include "llvm/Config/config.h"   // for HAVE_LINK_R
+#include "llvm/Transforms/Utils/Cloning.h"
 using namespace llvm;
 
 namespace llvm {
diff --git a/tools/bugpoint/OptimizerDriver.cpp b/tools/bugpoint/OptimizerDriver.cpp
index c56911a32e8..3d658863986 100644
--- a/tools/bugpoint/OptimizerDriver.cpp
+++ b/tools/bugpoint/OptimizerDriver.cpp
@@ -16,18 +16,18 @@
 //===----------------------------------------------------------------------===//
 
 #include "BugDriver.h"
+#include "llvm/Analysis/Verifier.h"
+#include "llvm/Bitcode/ReaderWriter.h"
 #include "llvm/DataLayout.h"
 #include "llvm/Module.h"
 #include "llvm/PassManager.h"
-#include "llvm/Analysis/Verifier.h"
-#include "llvm/Bitcode/ReaderWriter.h"
-#include "llvm/Support/FileUtilities.h"
 #include "llvm/Support/CommandLine.h"
-#include "llvm/Support/SystemUtils.h"
 #include "llvm/Support/Debug.h"
-#include "llvm/Support/ToolOutputFile.h"
+#include "llvm/Support/FileUtilities.h"
 #include "llvm/Support/Path.h"
 #include "llvm/Support/Program.h"
+#include "llvm/Support/SystemUtils.h"
+#include "llvm/Support/ToolOutputFile.h"
 
 #define DONT_GET_PLUGIN_LOADER_OPTION
 #include "llvm/Support/PluginLoader.h"
diff --git a/tools/bugpoint/ToolRunner.cpp b/tools/bugpoint/ToolRunner.cpp
index d975d68d969..e7d3978e26e 100644
--- a/tools/bugpoint/ToolRunner.cpp
+++ b/tools/bugpoint/ToolRunner.cpp
@@ -13,12 +13,12 @@
 
 #define DEBUG_TYPE "toolrunner"
 #include "ToolRunner.h"
-#include "llvm/Support/Program.h"
+#include "llvm/Config/config.h"   // for HAVE_LINK_R
 #include "llvm/Support/CommandLine.h"
 #include "llvm/Support/Debug.h"
 #include "llvm/Support/FileUtilities.h"
+#include "llvm/Support/Program.h"
 #include "llvm/Support/raw_ostream.h"
-#include "llvm/Config/config.h"   // for HAVE_LINK_R
 #include <fstream>
 #include <sstream>
 using namespace llvm;
diff --git a/tools/bugpoint/ToolRunner.h b/tools/bugpoint/ToolRunner.h
index 7b93394fd8c..bb83ce459e7 100644
--- a/tools/bugpoint/ToolRunner.h
+++ b/tools/bugpoint/ToolRunner.h
@@ -20,8 +20,8 @@
 #include "llvm/ADT/Triple.h"
 #include "llvm/Support/CommandLine.h"
 #include "llvm/Support/ErrorHandling.h"
-#include "llvm/Support/SystemUtils.h"
 #include "llvm/Support/Path.h"
+#include "llvm/Support/SystemUtils.h"
 #include <exception>
 #include <vector>
 
diff --git a/tools/bugpoint/bugpoint.cpp b/tools/bugpoint/bugpoint.cpp
index 8f15b026a51..efc656553b4 100644
--- a/tools/bugpoint/bugpoint.cpp
+++ b/tools/bugpoint/bugpoint.cpp
@@ -15,18 +15,18 @@
 
 #include "BugDriver.h"
 #include "ToolRunner.h"
-#include "llvm/LinkAllPasses.h"
 #include "llvm/LLVMContext.h"
+#include "llvm/LinkAllPasses.h"
+#include "llvm/LinkAllVMCore.h"
 #include "llvm/PassManager.h"
-#include "llvm/Support/PassNameParser.h"
 #include "llvm/Support/CommandLine.h"
 #include "llvm/Support/ManagedStatic.h"
+#include "llvm/Support/PassNameParser.h"
 #include "llvm/Support/PluginLoader.h"
 #include "llvm/Support/PrettyStackTrace.h"
 #include "llvm/Support/Process.h"
 #include "llvm/Support/Signals.h"
 #include "llvm/Support/Valgrind.h"
-#include "llvm/LinkAllVMCore.h"
 #include "llvm/Transforms/IPO/PassManagerBuilder.h"
 
 //Enable this macro to debug bugpoint itself.
diff --git a/tools/gold/gold-plugin.cpp b/tools/gold/gold-plugin.cpp
index b0a0dd2a405..40f5fd60865 100644
--- a/tools/gold/gold-plugin.cpp
+++ b/tools/gold/gold-plugin.cpp
@@ -14,17 +14,14 @@
 
 #include "llvm/Config/config.h" // plugin-api.h requires HAVE_STDINT_H
 #include "plugin-api.h"
-
 #include "llvm-c/lto.h"
-
 #include "llvm/ADT/OwningPtr.h"
-#include "llvm/Support/system_error.h"
-#include "llvm/Support/MemoryBuffer.h"
-#include "llvm/Support/ToolOutputFile.h"
 #include "llvm/Support/Errno.h"
+#include "llvm/Support/MemoryBuffer.h"
 #include "llvm/Support/Path.h"
 #include "llvm/Support/Program.h"
-
+#include "llvm/Support/ToolOutputFile.h"
+#include "llvm/Support/system_error.h"
 #include <cerrno>
 #include <cstdlib>
 #include <cstring>
diff --git a/tools/llc/llc.cpp b/tools/llc/llc.cpp
index 41ec815719e..4e9c9c06834 100644
--- a/tools/llc/llc.cpp
+++ b/tools/llc/llc.cpp
@@ -14,28 +14,28 @@
 //===----------------------------------------------------------------------===//
 
 #include "llvm/LLVMContext.h"
-#include "llvm/DataLayout.h"
-#include "llvm/Module.h"
-#include "llvm/PassManager.h"
-#include "llvm/Pass.h"
 #include "llvm/ADT/Triple.h"
 #include "llvm/Assembly/PrintModulePass.h"
-#include "llvm/Support/IRReader.h"
 #include "llvm/CodeGen/CommandFlags.h"
 #include "llvm/CodeGen/LinkAllAsmWriterComponents.h"
 #include "llvm/CodeGen/LinkAllCodegenComponents.h"
+#include "llvm/DataLayout.h"
 #include "llvm/MC/SubtargetFeature.h"
+#include "llvm/Module.h"
+#include "llvm/Pass.h"
+#include "llvm/PassManager.h"
 #include "llvm/Support/CommandLine.h"
 #include "llvm/Support/Debug.h"
 #include "llvm/Support/FormattedStream.h"
+#include "llvm/Support/Host.h"
+#include "llvm/Support/IRReader.h"
 #include "llvm/Support/ManagedStatic.h"
 #include "llvm/Support/PluginLoader.h"
 #include "llvm/Support/PrettyStackTrace.h"
-#include "llvm/Support/ToolOutputFile.h"
-#include "llvm/Support/Host.h"
 #include "llvm/Support/Signals.h"
 #include "llvm/Support/TargetRegistry.h"
 #include "llvm/Support/TargetSelect.h"
+#include "llvm/Support/ToolOutputFile.h"
 #include "llvm/Target/TargetLibraryInfo.h"
 #include "llvm/Target/TargetMachine.h"
 #include <memory>
diff --git a/tools/lli/RemoteTarget.h b/tools/lli/RemoteTarget.h
index d05d3c6f456..b2a6d0ef1d4 100644
--- a/tools/lli/RemoteTarget.h
+++ b/tools/lli/RemoteTarget.h
@@ -15,8 +15,8 @@
 #ifndef REMOTEPROCESS_H
 #define REMOTEPROCESS_H
 
-#include "llvm/ADT/StringRef.h"
 #include "llvm/ADT/SmallVector.h"
+#include "llvm/ADT/StringRef.h"
 #include "llvm/Support/DataTypes.h"
 #include "llvm/Support/Memory.h"
 #include <stdlib.h>
diff --git a/tools/lli/lli.cpp b/tools/lli/lli.cpp
index 941a5ee08a3..5135d5041fa 100644
--- a/tools/lli/lli.cpp
+++ b/tools/lli/lli.cpp
@@ -14,11 +14,9 @@
 //===----------------------------------------------------------------------===//
 
 #define DEBUG_TYPE "lli"
+#include "llvm/LLVMContext.h"
 #include "RecordingMemoryManager.h"
 #include "RemoteTarget.h"
-#include "llvm/LLVMContext.h"
-#include "llvm/Module.h"
-#include "llvm/Type.h"
 #include "llvm/ADT/Triple.h"
 #include "llvm/Bitcode/ReaderWriter.h"
 #include "llvm/CodeGen/LinkAllCodegenComponents.h"
@@ -29,21 +27,23 @@
 #include "llvm/ExecutionEngine/JITMemoryManager.h"
 #include "llvm/ExecutionEngine/MCJIT.h"
 #include "llvm/ExecutionEngine/SectionMemoryManager.h"
+#include "llvm/Module.h"
 #include "llvm/Support/CommandLine.h"
+#include "llvm/Support/Debug.h"
+#include "llvm/Support/DynamicLibrary.h"
+#include "llvm/Support/Format.h"
 #include "llvm/Support/IRReader.h"
 #include "llvm/Support/ManagedStatic.h"
+#include "llvm/Support/MathExtras.h"
+#include "llvm/Support/Memory.h"
 #include "llvm/Support/MemoryBuffer.h"
 #include "llvm/Support/PluginLoader.h"
 #include "llvm/Support/PrettyStackTrace.h"
-#include "llvm/Support/raw_ostream.h"
-#include "llvm/Support/Format.h"
 #include "llvm/Support/Process.h"
 #include "llvm/Support/Signals.h"
 #include "llvm/Support/TargetSelect.h"
-#include "llvm/Support/Debug.h"
-#include "llvm/Support/DynamicLibrary.h"
-#include "llvm/Support/Memory.h"
-#include "llvm/Support/MathExtras.h"
+#include "llvm/Support/raw_ostream.h"
+#include "llvm/Type.h"
 #include <cerrno>
 
 #ifdef __CYGWIN__
diff --git a/tools/llvm-ar/llvm-ar.cpp b/tools/llvm-ar/llvm-ar.cpp
index a8a5013a9a4..c66c89f6ed2 100644
--- a/tools/llvm-ar/llvm-ar.cpp
+++ b/tools/llvm-ar/llvm-ar.cpp
@@ -13,19 +13,19 @@
 //===----------------------------------------------------------------------===//
 
 #include "llvm/LLVMContext.h"
-#include "llvm/Module.h"
 #include "llvm/Bitcode/Archive.h"
+#include "llvm/Module.h"
 #include "llvm/Support/CommandLine.h"
 #include "llvm/Support/FileSystem.h"
+#include "llvm/Support/Format.h"
 #include "llvm/Support/ManagedStatic.h"
 #include "llvm/Support/PrettyStackTrace.h"
-#include "llvm/Support/Format.h"
-#include "llvm/Support/raw_ostream.h"
 #include "llvm/Support/Signals.h"
+#include "llvm/Support/raw_ostream.h"
 #include <algorithm>
 #include <cstdlib>
-#include <memory>
 #include <fstream>
+#include <memory>
 using namespace llvm;
 
 // Option for compatibility with AIX, not used but must allow it to be present.
diff --git a/tools/llvm-as/llvm-as.cpp b/tools/llvm-as/llvm-as.cpp
index 1def9a4a2d7..2aa57d67608 100644
--- a/tools/llvm-as/llvm-as.cpp
+++ b/tools/llvm-as/llvm-as.cpp
@@ -16,17 +16,17 @@
 //===----------------------------------------------------------------------===//
 
 #include "llvm/LLVMContext.h"
-#include "llvm/Module.h"
-#include "llvm/Assembly/Parser.h"
 #include "llvm/Analysis/Verifier.h"
+#include "llvm/Assembly/Parser.h"
 #include "llvm/Bitcode/ReaderWriter.h"
+#include "llvm/Module.h"
 #include "llvm/Support/CommandLine.h"
 #include "llvm/Support/ManagedStatic.h"
 #include "llvm/Support/PrettyStackTrace.h"
+#include "llvm/Support/Signals.h"
 #include "llvm/Support/SourceMgr.h"
 #include "llvm/Support/SystemUtils.h"
 #include "llvm/Support/ToolOutputFile.h"
-#include "llvm/Support/Signals.h"
 #include <memory>
 using namespace llvm;
 
diff --git a/tools/llvm-bcanalyzer/llvm-bcanalyzer.cpp b/tools/llvm-bcanalyzer/llvm-bcanalyzer.cpp
index 2efbd48ea05..46b687e1c2b 100644
--- a/tools/llvm-bcanalyzer/llvm-bcanalyzer.cpp
+++ b/tools/llvm-bcanalyzer/llvm-bcanalyzer.cpp
@@ -37,12 +37,11 @@
 #include "llvm/Support/ManagedStatic.h"
 #include "llvm/Support/MemoryBuffer.h"
 #include "llvm/Support/PrettyStackTrace.h"
-#include "llvm/Support/raw_ostream.h"
 #include "llvm/Support/Signals.h"
+#include "llvm/Support/raw_ostream.h"
 #include "llvm/Support/system_error.h"
-
-#include <map>
 #include <algorithm>
+#include <map>
 using namespace llvm;
 
 static cl::opt<std::string>
diff --git a/tools/llvm-diff/DiffConsumer.cpp b/tools/llvm-diff/DiffConsumer.cpp
index 91c1699bee5..592ae702fa7 100644
--- a/tools/llvm-diff/DiffConsumer.cpp
+++ b/tools/llvm-diff/DiffConsumer.cpp
@@ -12,9 +12,8 @@
 //===----------------------------------------------------------------------===//
 
 #include "DiffConsumer.h"
-
-#include "llvm/Module.h"
 #include "llvm/Instructions.h"
+#include "llvm/Module.h"
 #include "llvm/Support/ErrorHandling.h"
 
 using namespace llvm;
diff --git a/tools/llvm-diff/DiffConsumer.h b/tools/llvm-diff/DiffConsumer.h
index 98e369ba976..6c2209f27e6 100644
--- a/tools/llvm-diff/DiffConsumer.h
+++ b/tools/llvm-diff/DiffConsumer.h
@@ -15,12 +15,11 @@
 #define _LLVM_DIFFCONSUMER_H_
 
 #include "DiffLog.h"
-
-#include "llvm/ADT/SmallVector.h"
 #include "llvm/ADT/DenseMap.h"
+#include "llvm/ADT/SmallVector.h"
 #include "llvm/ADT/StringRef.h"
-#include "llvm/Support/raw_ostream.h"
 #include "llvm/Support/Casting.h"
+#include "llvm/Support/raw_ostream.h"
 
 namespace llvm {
   class Module;
diff --git a/tools/llvm-diff/DiffLog.cpp b/tools/llvm-diff/DiffLog.cpp
index 9cc0c889fd1..5f06a1614b1 100644
--- a/tools/llvm-diff/DiffLog.cpp
+++ b/tools/llvm-diff/DiffLog.cpp
@@ -13,10 +13,9 @@
 
 #include "DiffLog.h"
 #include "DiffConsumer.h"
-
-#include "llvm/Instructions.h"
 #include "llvm/ADT/SmallVector.h"
 #include "llvm/ADT/StringRef.h"
+#include "llvm/Instructions.h"
 
 using namespace llvm;
 
diff --git a/tools/llvm-diff/DifferenceEngine.cpp b/tools/llvm-diff/DifferenceEngine.cpp
index 0c1e30c987e..9cf1f127150 100644
--- a/tools/llvm-diff/DifferenceEngine.cpp
+++ b/tools/llvm-diff/DifferenceEngine.cpp
@@ -13,22 +13,20 @@
 //===----------------------------------------------------------------------===//
 
 #include "DifferenceEngine.h"
-
-#include "llvm/Constants.h"
-#include "llvm/Function.h"
-#include "llvm/Instructions.h"
-#include "llvm/Module.h"
 #include "llvm/ADT/DenseMap.h"
 #include "llvm/ADT/DenseSet.h"
 #include "llvm/ADT/SmallVector.h"
 #include "llvm/ADT/StringRef.h"
 #include "llvm/ADT/StringSet.h"
-#include "llvm/Support/CallSite.h"
+#include "llvm/Constants.h"
+#include "llvm/Function.h"
+#include "llvm/Instructions.h"
+#include "llvm/Module.h"
 #include "llvm/Support/CFG.h"
+#include "llvm/Support/CallSite.h"
 #include "llvm/Support/ErrorHandling.h"
 #include "llvm/Support/raw_ostream.h"
 #include "llvm/Support/type_traits.h"
-
 #include <utility>
 
 using namespace llvm;
diff --git a/tools/llvm-diff/DifferenceEngine.h b/tools/llvm-diff/DifferenceEngine.h
index 0246d8ff5d6..73bf6eb6ea5 100644
--- a/tools/llvm-diff/DifferenceEngine.h
+++ b/tools/llvm-diff/DifferenceEngine.h
@@ -15,11 +15,10 @@
 #ifndef _LLVM_DIFFERENCE_ENGINE_H_
 #define _LLVM_DIFFERENCE_ENGINE_H_
 
+#include "DiffConsumer.h"
+#include "DiffLog.h"
 #include "llvm/ADT/SmallVector.h"
 #include "llvm/ADT/StringRef.h"
-#include "DiffLog.h"
-#include "DiffConsumer.h"
-
 #include <utility>
 
 namespace llvm {
diff --git a/tools/llvm-diff/llvm-diff.cpp b/tools/llvm-diff/llvm-diff.cpp
index 45957b3f8c9..f381dae6308 100644
--- a/tools/llvm-diff/llvm-diff.cpp
+++ b/tools/llvm-diff/llvm-diff.cpp
@@ -13,19 +13,17 @@
 
 #include "DiffLog.h"
 #include "DifferenceEngine.h"
-
-#include "llvm/LLVMContext.h"
-#include "llvm/Module.h"
-#include "llvm/Type.h"
 #include "llvm/ADT/DenseMap.h"
 #include "llvm/ADT/SmallVector.h"
 #include "llvm/ADT/StringRef.h"
+#include "llvm/LLVMContext.h"
+#include "llvm/Module.h"
 #include "llvm/Support/CommandLine.h"
 #include "llvm/Support/IRReader.h"
 #include "llvm/Support/MemoryBuffer.h"
-#include "llvm/Support/raw_ostream.h"
 #include "llvm/Support/SourceMgr.h"
-
+#include "llvm/Support/raw_ostream.h"
+#include "llvm/Type.h"
 #include <string>
 #include <utility>
 
diff --git a/tools/llvm-dis/llvm-dis.cpp b/tools/llvm-dis/llvm-dis.cpp
index 41f023d4c43..cea6219a30f 100644
--- a/tools/llvm-dis/llvm-dis.cpp
+++ b/tools/llvm-dis/llvm-dis.cpp
@@ -17,21 +17,21 @@
 //===----------------------------------------------------------------------===//
 
 #include "llvm/LLVMContext.h"
-#include "llvm/DebugInfo.h"
-#include "llvm/Module.h"
-#include "llvm/Type.h"
-#include "llvm/IntrinsicInst.h"
-#include "llvm/Bitcode/ReaderWriter.h"
 #include "llvm/Assembly/AssemblyAnnotationWriter.h"
+#include "llvm/Bitcode/ReaderWriter.h"
+#include "llvm/DebugInfo.h"
+#include "llvm/IntrinsicInst.h"
+#include "llvm/Module.h"
 #include "llvm/Support/CommandLine.h"
 #include "llvm/Support/DataStream.h"
 #include "llvm/Support/FormattedStream.h"
 #include "llvm/Support/ManagedStatic.h"
 #include "llvm/Support/MemoryBuffer.h"
 #include "llvm/Support/PrettyStackTrace.h"
-#include "llvm/Support/ToolOutputFile.h"
 #include "llvm/Support/Signals.h"
+#include "llvm/Support/ToolOutputFile.h"
 #include "llvm/Support/system_error.h"
+#include "llvm/Type.h"
 using namespace llvm;
 
 static cl::opt<std::string>
diff --git a/tools/llvm-dwarfdump/llvm-dwarfdump.cpp b/tools/llvm-dwarfdump/llvm-dwarfdump.cpp
index 2229a3aa987..34302fa745f 100644
--- a/tools/llvm-dwarfdump/llvm-dwarfdump.cpp
+++ b/tools/llvm-dwarfdump/llvm-dwarfdump.cpp
@@ -12,11 +12,11 @@
 //===----------------------------------------------------------------------===//
 
 #include "llvm/ADT/OwningPtr.h"
-#include "llvm/ADT/Triple.h"
 #include "llvm/ADT/STLExtras.h"
+#include "llvm/ADT/Triple.h"
+#include "llvm/DebugInfo/DIContext.h"
 #include "llvm/Object/ObjectFile.h"
 #include "llvm/Object/RelocVisitor.h"
-#include "llvm/DebugInfo/DIContext.h"
 #include "llvm/Support/CommandLine.h"
 #include "llvm/Support/Debug.h"
 #include "llvm/Support/Format.h"
diff --git a/tools/llvm-extract/llvm-extract.cpp b/tools/llvm-extract/llvm-extract.cpp
index ac82d98b3b7..c45749b15e1 100644
--- a/tools/llvm-extract/llvm-extract.cpp
+++ b/tools/llvm-extract/llvm-extract.cpp
@@ -13,22 +13,22 @@
 //===----------------------------------------------------------------------===//
 
 #include "llvm/LLVMContext.h"
-#include "llvm/Module.h"
-#include "llvm/PassManager.h"
+#include "llvm/ADT/SetVector.h"
+#include "llvm/ADT/SmallPtrSet.h"
 #include "llvm/Assembly/PrintModulePass.h"
 #include "llvm/Bitcode/ReaderWriter.h"
-#include "llvm/Transforms/IPO.h"
 #include "llvm/DataLayout.h"
+#include "llvm/Module.h"
+#include "llvm/PassManager.h"
 #include "llvm/Support/CommandLine.h"
 #include "llvm/Support/IRReader.h"
 #include "llvm/Support/ManagedStatic.h"
 #include "llvm/Support/PrettyStackTrace.h"
-#include "llvm/Support/ToolOutputFile.h"
-#include "llvm/Support/SystemUtils.h"
-#include "llvm/Support/Signals.h"
 #include "llvm/Support/Regex.h"
-#include "llvm/ADT/SmallPtrSet.h"
-#include "llvm/ADT/SetVector.h"
+#include "llvm/Support/Signals.h"
+#include "llvm/Support/SystemUtils.h"
+#include "llvm/Support/ToolOutputFile.h"
+#include "llvm/Transforms/IPO.h"
 #include <memory>
 using namespace llvm;
 
diff --git a/tools/llvm-jitlistener/llvm-jitlistener.cpp b/tools/llvm-jitlistener/llvm-jitlistener.cpp
index 2b05e66e981..0be525a13ec 100644
--- a/tools/llvm-jitlistener/llvm-jitlistener.cpp
+++ b/tools/llvm-jitlistener/llvm-jitlistener.cpp
@@ -13,14 +13,14 @@
 //
 //===----------------------------------------------------------------------===//
 
+#include "llvm/LLVMContext.h"
+#include "../../lib/ExecutionEngine/IntelJITEvents/IntelJITEventsWrapper.h"
 #include "llvm/ADT/OwningPtr.h"
 #include "llvm/ADT/Triple.h"
-#include "../../lib/ExecutionEngine/IntelJITEvents/IntelJITEventsWrapper.h"
 #include "llvm/ExecutionEngine/JITEventListener.h"
 #include "llvm/ExecutionEngine/JITMemoryManager.h"
 #include "llvm/ExecutionEngine/MCJIT.h"
 #include "llvm/ExecutionEngine/ObjectImage.h"
-#include "llvm/LLVMContext.h"
 #include "llvm/Module.h"
 #include "llvm/Support/CommandLine.h"
 #include "llvm/Support/Host.h"
diff --git a/tools/llvm-link/llvm-link.cpp b/tools/llvm-link/llvm-link.cpp
index 378a83368f3..d02fca2eced 100644
--- a/tools/llvm-link/llvm-link.cpp
+++ b/tools/llvm-link/llvm-link.cpp
@@ -13,18 +13,18 @@
 //===----------------------------------------------------------------------===//
 
 #include "llvm/Linker.h"
-#include "llvm/LLVMContext.h"
-#include "llvm/Module.h"
 #include "llvm/Analysis/Verifier.h"
 #include "llvm/Bitcode/ReaderWriter.h"
+#include "llvm/LLVMContext.h"
+#include "llvm/Module.h"
 #include "llvm/Support/CommandLine.h"
-#include "llvm/Support/ManagedStatic.h"
-#include "llvm/Support/PrettyStackTrace.h"
-#include "llvm/Support/ToolOutputFile.h"
-#include "llvm/Support/SystemUtils.h"
 #include "llvm/Support/IRReader.h"
-#include "llvm/Support/Signals.h"
+#include "llvm/Support/ManagedStatic.h"
 #include "llvm/Support/Path.h"
+#include "llvm/Support/PrettyStackTrace.h"
+#include "llvm/Support/Signals.h"
+#include "llvm/Support/SystemUtils.h"
+#include "llvm/Support/ToolOutputFile.h"
 #include <memory>
 using namespace llvm;
 
diff --git a/tools/llvm-mc/Disassembler.cpp b/tools/llvm-mc/Disassembler.cpp
index 5f2fdb80714..54cf4e2edcf 100644
--- a/tools/llvm-mc/Disassembler.cpp
+++ b/tools/llvm-mc/Disassembler.cpp
@@ -17,12 +17,12 @@
 #include "../../lib/MC/MCDisassembler/EDInst.h"
 #include "../../lib/MC/MCDisassembler/EDOperand.h"
 #include "../../lib/MC/MCDisassembler/EDToken.h"
+#include "llvm/ADT/OwningPtr.h"
+#include "llvm/ADT/Triple.h"
 #include "llvm/MC/MCDisassembler.h"
 #include "llvm/MC/MCInst.h"
 #include "llvm/MC/MCStreamer.h"
 #include "llvm/MC/MCSubtargetInfo.h"
-#include "llvm/ADT/OwningPtr.h"
-#include "llvm/ADT/Triple.h"
 #include "llvm/Support/MemoryBuffer.h"
 #include "llvm/Support/MemoryObject.h"
 #include "llvm/Support/SourceMgr.h"
diff --git a/tools/llvm-mc/llvm-mc.cpp b/tools/llvm-mc/llvm-mc.cpp
index 8329a41f252..935a770365d 100644
--- a/tools/llvm-mc/llvm-mc.cpp
+++ b/tools/llvm-mc/llvm-mc.cpp
@@ -12,36 +12,36 @@
 //
 //===----------------------------------------------------------------------===//
 
-#include "llvm/MC/MCParser/AsmLexer.h"
-#include "llvm/MC/MCParser/MCAsmLexer.h"
+#include "Disassembler.h"
+#include "llvm/ADT/OwningPtr.h"
 #include "llvm/MC/MCAsmBackend.h"
 #include "llvm/MC/MCAsmInfo.h"
-#include "llvm/MC/MCContext.h"
 #include "llvm/MC/MCCodeEmitter.h"
+#include "llvm/MC/MCContext.h"
 #include "llvm/MC/MCInstPrinter.h"
 #include "llvm/MC/MCInstrInfo.h"
 #include "llvm/MC/MCObjectFileInfo.h"
+#include "llvm/MC/MCParser/AsmLexer.h"
+#include "llvm/MC/MCParser/MCAsmLexer.h"
 #include "llvm/MC/MCRegisterInfo.h"
 #include "llvm/MC/MCSectionMachO.h"
 #include "llvm/MC/MCStreamer.h"
 #include "llvm/MC/MCSubtargetInfo.h"
 #include "llvm/MC/MCTargetAsmParser.h"
 #include "llvm/MC/SubtargetFeature.h"
-#include "llvm/ADT/OwningPtr.h"
 #include "llvm/Support/CommandLine.h"
 #include "llvm/Support/FileUtilities.h"
 #include "llvm/Support/FormattedStream.h"
+#include "llvm/Support/Host.h"
 #include "llvm/Support/ManagedStatic.h"
 #include "llvm/Support/MemoryBuffer.h"
 #include "llvm/Support/PrettyStackTrace.h"
-#include "llvm/Support/SourceMgr.h"
-#include "llvm/Support/ToolOutputFile.h"
-#include "llvm/Support/Host.h"
 #include "llvm/Support/Signals.h"
+#include "llvm/Support/SourceMgr.h"
 #include "llvm/Support/TargetRegistry.h"
 #include "llvm/Support/TargetSelect.h"
+#include "llvm/Support/ToolOutputFile.h"
 #include "llvm/Support/system_error.h"
-#include "Disassembler.h"
 using namespace llvm;
 
 static cl::opt<std::string>
diff --git a/tools/llvm-nm/llvm-nm.cpp b/tools/llvm-nm/llvm-nm.cpp
index 27efd74264d..83cf1d38159 100644
--- a/tools/llvm-nm/llvm-nm.cpp
+++ b/tools/llvm-nm/llvm-nm.cpp
@@ -17,20 +17,20 @@
 //===----------------------------------------------------------------------===//
 
 #include "llvm/LLVMContext.h"
-#include "llvm/Module.h"
-#include "llvm/Bitcode/ReaderWriter.h"
 #include "llvm/Bitcode/Archive.h"
+#include "llvm/Bitcode/ReaderWriter.h"
+#include "llvm/Module.h"
 #include "llvm/Object/Archive.h"
 #include "llvm/Object/ObjectFile.h"
 #include "llvm/Support/CommandLine.h"
 #include "llvm/Support/FileSystem.h"
+#include "llvm/Support/Format.h"
 #include "llvm/Support/ManagedStatic.h"
 #include "llvm/Support/MemoryBuffer.h"
 #include "llvm/Support/PrettyStackTrace.h"
 #include "llvm/Support/Program.h"
-#include "llvm/Support/raw_ostream.h"
 #include "llvm/Support/Signals.h"
-#include "llvm/Support/Format.h"
+#include "llvm/Support/raw_ostream.h"
 #include "llvm/Support/system_error.h"
 #include <algorithm>
 #include <cctype>
diff --git a/tools/llvm-objdump/MachODump.cpp b/tools/llvm-objdump/MachODump.cpp
index 46e71ceb4db..3a350382ae1 100644
--- a/tools/llvm-objdump/MachODump.cpp
+++ b/tools/llvm-objdump/MachODump.cpp
@@ -13,11 +13,9 @@
 
 #include "llvm-objdump.h"
 #include "MCFunction.h"
-#include "llvm/Support/MachO.h"
-#include "llvm/Object/MachO.h"
 #include "llvm/ADT/OwningPtr.h"
-#include "llvm/ADT/Triple.h"
 #include "llvm/ADT/STLExtras.h"
+#include "llvm/ADT/Triple.h"
 #include "llvm/DebugInfo/DIContext.h"
 #include "llvm/MC/MCAsmInfo.h"
 #include "llvm/MC/MCDisassembler.h"
@@ -28,10 +26,12 @@
 #include "llvm/MC/MCInstrInfo.h"
 #include "llvm/MC/MCRegisterInfo.h"
 #include "llvm/MC/MCSubtargetInfo.h"
+#include "llvm/Object/MachO.h"
 #include "llvm/Support/CommandLine.h"
 #include "llvm/Support/Debug.h"
 #include "llvm/Support/Format.h"
 #include "llvm/Support/GraphWriter.h"
+#include "llvm/Support/MachO.h"
 #include "llvm/Support/MemoryBuffer.h"
 #include "llvm/Support/TargetRegistry.h"
 #include "llvm/Support/TargetSelect.h"
diff --git a/tools/llvm-objdump/llvm-objdump.cpp b/tools/llvm-objdump/llvm-objdump.cpp
index ddfcca39381..f1749f031b3 100644
--- a/tools/llvm-objdump/llvm-objdump.cpp
+++ b/tools/llvm-objdump/llvm-objdump.cpp
@@ -15,13 +15,10 @@
 
 #include "llvm-objdump.h"
 #include "MCFunction.h"
-#include "llvm/Object/Archive.h"
-#include "llvm/Object/COFF.h"
-#include "llvm/Object/ObjectFile.h"
 #include "llvm/ADT/OwningPtr.h"
+#include "llvm/ADT/STLExtras.h"
 #include "llvm/ADT/StringExtras.h"
 #include "llvm/ADT/Triple.h"
-#include "llvm/ADT/STLExtras.h"
 #include "llvm/MC/MCAsmInfo.h"
 #include "llvm/MC/MCDisassembler.h"
 #include "llvm/MC/MCInst.h"
@@ -29,6 +26,9 @@
 #include "llvm/MC/MCInstrInfo.h"
 #include "llvm/MC/MCRegisterInfo.h"
 #include "llvm/MC/MCSubtargetInfo.h"
+#include "llvm/Object/Archive.h"
+#include "llvm/Object/COFF.h"
+#include "llvm/Object/ObjectFile.h"
 #include "llvm/Support/Casting.h"
 #include "llvm/Support/CommandLine.h"
 #include "llvm/Support/Debug.h"
diff --git a/tools/llvm-prof/llvm-prof.cpp b/tools/llvm-prof/llvm-prof.cpp
index 81e9503abe2..a2bfae6e8df 100644
--- a/tools/llvm-prof/llvm-prof.cpp
+++ b/tools/llvm-prof/llvm-prof.cpp
@@ -13,23 +13,23 @@
 //
 //===----------------------------------------------------------------------===//
 
-#include "llvm/InstrTypes.h"
 #include "llvm/LLVMContext.h"
-#include "llvm/Module.h"
-#include "llvm/PassManager.h"
-#include "llvm/Assembly/AssemblyAnnotationWriter.h"
+#include "llvm/Analysis/Passes.h"
 #include "llvm/Analysis/ProfileInfo.h"
 #include "llvm/Analysis/ProfileInfoLoader.h"
-#include "llvm/Analysis/Passes.h"
+#include "llvm/Assembly/AssemblyAnnotationWriter.h"
 #include "llvm/Bitcode/ReaderWriter.h"
+#include "llvm/InstrTypes.h"
+#include "llvm/Module.h"
+#include "llvm/PassManager.h"
 #include "llvm/Support/CommandLine.h"
+#include "llvm/Support/Format.h"
 #include "llvm/Support/FormattedStream.h"
 #include "llvm/Support/ManagedStatic.h"
 #include "llvm/Support/MemoryBuffer.h"
 #include "llvm/Support/PrettyStackTrace.h"
-#include "llvm/Support/raw_ostream.h"
-#include "llvm/Support/Format.h"
 #include "llvm/Support/Signals.h"
+#include "llvm/Support/raw_ostream.h"
 #include "llvm/Support/system_error.h"
 #include <algorithm>
 #include <iomanip>
diff --git a/tools/llvm-ranlib/llvm-ranlib.cpp b/tools/llvm-ranlib/llvm-ranlib.cpp
index d2f5f0fff91..77556287776 100644
--- a/tools/llvm-ranlib/llvm-ranlib.cpp
+++ b/tools/llvm-ranlib/llvm-ranlib.cpp
@@ -12,15 +12,15 @@
 //===----------------------------------------------------------------------===//
 
 #include "llvm/LLVMContext.h"
-#include "llvm/Module.h"
 #include "llvm/Bitcode/Archive.h"
+#include "llvm/Module.h"
 #include "llvm/Support/CommandLine.h"
 #include "llvm/Support/FileSystem.h"
+#include "llvm/Support/Format.h"
 #include "llvm/Support/ManagedStatic.h"
 #include "llvm/Support/PrettyStackTrace.h"
-#include "llvm/Support/Format.h"
-#include "llvm/Support/raw_ostream.h"
 #include "llvm/Support/Signals.h"
+#include "llvm/Support/raw_ostream.h"
 #include <memory>
 using namespace llvm;
 
diff --git a/tools/llvm-readobj/llvm-readobj.cpp b/tools/llvm-readobj/llvm-readobj.cpp
index 3be12899aea..40e3b8c933b 100644
--- a/tools/llvm-readobj/llvm-readobj.cpp
+++ b/tools/llvm-readobj/llvm-readobj.cpp
@@ -16,16 +16,16 @@
 //
 //===----------------------------------------------------------------------===//
 
-#include "llvm/Object/ObjectFile.h"
-#include "llvm/Object/ELF.h"
-#include "llvm/Analysis/Verifier.h"
 #include "llvm/ADT/Triple.h"
-#include "llvm/Support/Format.h"
+#include "llvm/Analysis/Verifier.h"
+#include "llvm/Object/ELF.h"
+#include "llvm/Object/ObjectFile.h"
 #include "llvm/Support/CommandLine.h"
-#include "llvm/Support/PrettyStackTrace.h"
 #include "llvm/Support/Debug.h"
-#include "llvm/Support/Signals.h"
+#include "llvm/Support/Format.h"
 #include "llvm/Support/FormattedStream.h"
+#include "llvm/Support/PrettyStackTrace.h"
+#include "llvm/Support/Signals.h"
 
 using namespace llvm;
 using namespace llvm::object;
diff --git a/tools/llvm-rtdyld/llvm-rtdyld.cpp b/tools/llvm-rtdyld/llvm-rtdyld.cpp
index e06d798cd51..ec63c9b56ca 100644
--- a/tools/llvm-rtdyld/llvm-rtdyld.cpp
+++ b/tools/llvm-rtdyld/llvm-rtdyld.cpp
@@ -11,11 +11,11 @@
 //
 //===----------------------------------------------------------------------===//
 
-#include "llvm/ADT/StringMap.h"
 #include "llvm/ADT/OwningPtr.h"
-#include "llvm/ExecutionEngine/RuntimeDyld.h"
-#include "llvm/ExecutionEngine/ObjectImage.h"
+#include "llvm/ADT/StringMap.h"
 #include "llvm/ExecutionEngine/ObjectBuffer.h"
+#include "llvm/ExecutionEngine/ObjectImage.h"
+#include "llvm/ExecutionEngine/RuntimeDyld.h"
 #include "llvm/Object/MachOObject.h"
 #include "llvm/Support/CommandLine.h"
 #include "llvm/Support/ManagedStatic.h"
diff --git a/tools/llvm-size/llvm-size.cpp b/tools/llvm-size/llvm-size.cpp
index 462da40afb6..3de6605285b 100644
--- a/tools/llvm-size/llvm-size.cpp
+++ b/tools/llvm-size/llvm-size.cpp
@@ -23,8 +23,8 @@
 #include "llvm/Support/ManagedStatic.h"
 #include "llvm/Support/MemoryBuffer.h"
 #include "llvm/Support/PrettyStackTrace.h"
-#include "llvm/Support/raw_ostream.h"
 #include "llvm/Support/Signals.h"
+#include "llvm/Support/raw_ostream.h"
 #include "llvm/Support/system_error.h"
 #include <algorithm>
 #include <string>
diff --git a/tools/llvm-stress/llvm-stress.cpp b/tools/llvm-stress/llvm-stress.cpp
index 8473d94731a..ce798f7b2ea 100644
--- a/tools/llvm-stress/llvm-stress.cpp
+++ b/tools/llvm-stress/llvm-stress.cpp
@@ -12,24 +12,24 @@
 //
 //===----------------------------------------------------------------------===//
 #include "llvm/LLVMContext.h"
-#include "llvm/Module.h"
-#include "llvm/PassManager.h"
+#include "llvm/Analysis/Verifier.h"
+#include "llvm/Assembly/PrintModulePass.h"
+#include "llvm/CallGraphSCCPass.h"
 #include "llvm/Constants.h"
 #include "llvm/Instruction.h"
-#include "llvm/CallGraphSCCPass.h"
-#include "llvm/Assembly/PrintModulePass.h"
-#include "llvm/Analysis/Verifier.h"
-#include "llvm/Support/PassNameParser.h"
+#include "llvm/Module.h"
+#include "llvm/PassManager.h"
 #include "llvm/Support/Debug.h"
 #include "llvm/Support/ManagedStatic.h"
+#include "llvm/Support/PassNameParser.h"
 #include "llvm/Support/PluginLoader.h"
 #include "llvm/Support/PrettyStackTrace.h"
 #include "llvm/Support/ToolOutputFile.h"
-#include <memory>
-#include <sstream>
-#include <set>
-#include <vector>
 #include <algorithm>
+#include <memory>
+#include <set>
+#include <sstream>
+#include <vector>
 using namespace llvm;
 
 static cl::opt<unsigned> SeedCL("seed",
diff --git a/tools/llvm-symbolizer/llvm-symbolizer.cpp b/tools/llvm-symbolizer/llvm-symbolizer.cpp
index f3335a3fc36..6a5eb4a6620 100644
--- a/tools/llvm-symbolizer/llvm-symbolizer.cpp
+++ b/tools/llvm-symbolizer/llvm-symbolizer.cpp
@@ -29,7 +29,6 @@
 #include "llvm/Support/PrettyStackTrace.h"
 #include "llvm/Support/Signals.h"
 #include "llvm/Support/raw_ostream.h"
-
 #include <cstdio>
 #include <cstring>
 #include <map>
diff --git a/tools/lto/LTOCodeGenerator.cpp b/tools/lto/LTOCodeGenerator.cpp
index b1c4f437ffb..40983966a99 100644
--- a/tools/lto/LTOCodeGenerator.cpp
+++ b/tools/lto/LTOCodeGenerator.cpp
@@ -14,36 +14,36 @@
 
 #include "LTOCodeGenerator.h"
 #include "LTOModule.h"
-#include "llvm/Constants.h"
-#include "llvm/DataLayout.h"
-#include "llvm/DerivedTypes.h"
-#include "llvm/Linker.h"
-#include "llvm/LLVMContext.h"
-#include "llvm/Module.h"
-#include "llvm/PassManager.h"
+#include "llvm/ADT/StringExtras.h"
 #include "llvm/Analysis/Passes.h"
 #include "llvm/Analysis/Verifier.h"
 #include "llvm/Bitcode/ReaderWriter.h"
 #include "llvm/Config/config.h"
+#include "llvm/Constants.h"
+#include "llvm/DataLayout.h"
+#include "llvm/DerivedTypes.h"
+#include "llvm/LLVMContext.h"
+#include "llvm/Linker.h"
 #include "llvm/MC/MCAsmInfo.h"
 #include "llvm/MC/MCContext.h"
 #include "llvm/MC/SubtargetFeature.h"
-#include "llvm/Target/Mangler.h"
-#include "llvm/Target/TargetOptions.h"
-#include "llvm/Target/TargetMachine.h"
-#include "llvm/Target/TargetRegisterInfo.h"
-#include "llvm/Transforms/IPO.h"
-#include "llvm/Transforms/IPO/PassManagerBuilder.h"
+#include "llvm/Module.h"
+#include "llvm/PassManager.h"
 #include "llvm/Support/CommandLine.h"
 #include "llvm/Support/FormattedStream.h"
-#include "llvm/Support/MemoryBuffer.h"
-#include "llvm/Support/ToolOutputFile.h"
 #include "llvm/Support/Host.h"
+#include "llvm/Support/MemoryBuffer.h"
 #include "llvm/Support/Signals.h"
 #include "llvm/Support/TargetRegistry.h"
 #include "llvm/Support/TargetSelect.h"
+#include "llvm/Support/ToolOutputFile.h"
 #include "llvm/Support/system_error.h"
-#include "llvm/ADT/StringExtras.h"
+#include "llvm/Target/Mangler.h"
+#include "llvm/Target/TargetMachine.h"
+#include "llvm/Target/TargetOptions.h"
+#include "llvm/Target/TargetRegisterInfo.h"
+#include "llvm/Transforms/IPO.h"
+#include "llvm/Transforms/IPO/PassManagerBuilder.h"
 using namespace llvm;
 
 static cl::opt<bool>
diff --git a/tools/lto/LTOCodeGenerator.h b/tools/lto/LTOCodeGenerator.h
index 3081b7dad1d..601dbfa0449 100644
--- a/tools/lto/LTOCodeGenerator.h
+++ b/tools/lto/LTOCodeGenerator.h
@@ -14,10 +14,10 @@
 #ifndef LTO_CODE_GENERATOR_H
 #define LTO_CODE_GENERATOR_H
 
-#include "llvm/Linker.h"
-#include "llvm/ADT/StringMap.h"
-#include "llvm/ADT/SmallPtrSet.h"
 #include "llvm-c/lto.h"
+#include "llvm/ADT/SmallPtrSet.h"
+#include "llvm/ADT/StringMap.h"
+#include "llvm/Linker.h"
 #include <string>
 
 namespace llvm {
diff --git a/tools/lto/LTOModule.cpp b/tools/lto/LTOModule.cpp
index ffdcbe644c8..5a388cbad6f 100644
--- a/tools/lto/LTOModule.cpp
+++ b/tools/lto/LTOModule.cpp
@@ -13,19 +13,20 @@
 //===----------------------------------------------------------------------===//
 
 #include "LTOModule.h"
+#include "llvm/ADT/OwningPtr.h"
+#include "llvm/ADT/Triple.h"
+#include "llvm/Bitcode/ReaderWriter.h"
 #include "llvm/Constants.h"
 #include "llvm/LLVMContext.h"
-#include "llvm/Module.h"
-#include "llvm/Bitcode/ReaderWriter.h"
 #include "llvm/MC/MCExpr.h"
 #include "llvm/MC/MCInst.h"
+#include "llvm/MC/MCParser/MCAsmParser.h"
 #include "llvm/MC/MCStreamer.h"
 #include "llvm/MC/MCSubtargetInfo.h"
 #include "llvm/MC/MCSymbol.h"
 #include "llvm/MC/MCTargetAsmParser.h"
 #include "llvm/MC/SubtargetFeature.h"
-#include "llvm/MC/MCParser/MCAsmParser.h"
-#include "llvm/Target/TargetRegisterInfo.h"
+#include "llvm/Module.h"
 #include "llvm/Support/CommandLine.h"
 #include "llvm/Support/Host.h"
 #include "llvm/Support/MemoryBuffer.h"
@@ -34,8 +35,7 @@
 #include "llvm/Support/TargetRegistry.h"
 #include "llvm/Support/TargetSelect.h"
 #include "llvm/Support/system_error.h"
-#include "llvm/ADT/OwningPtr.h"
-#include "llvm/ADT/Triple.h"
+#include "llvm/Target/TargetRegisterInfo.h"
 using namespace llvm;
 
 static cl::opt<bool>
diff --git a/tools/lto/LTOModule.h b/tools/lto/LTOModule.h
index 8e52206b5b5..eca97c43c6e 100644
--- a/tools/lto/LTOModule.h
+++ b/tools/lto/LTOModule.h
@@ -14,15 +14,15 @@
 #ifndef LTO_MODULE_H
 #define LTO_MODULE_H
 
-#include "llvm/Module.h"
-#include "llvm/MC/MCContext.h"
-#include "llvm/Target/Mangler.h"
-#include "llvm/Target/TargetMachine.h"
+#include "llvm-c/lto.h"
 #include "llvm/ADT/OwningPtr.h"
 #include "llvm/ADT/StringMap.h"
-#include "llvm-c/lto.h"
-#include <vector>
+#include "llvm/MC/MCContext.h"
+#include "llvm/Module.h"
+#include "llvm/Target/Mangler.h"
+#include "llvm/Target/TargetMachine.h"
 #include <string>
+#include <vector>
 
 // Forward references to llvm classes.
 namespace llvm {
diff --git a/tools/lto/lto.cpp b/tools/lto/lto.cpp
index a7e633d14b9..11ad532be89 100644
--- a/tools/lto/lto.cpp
+++ b/tools/lto/lto.cpp
@@ -13,10 +13,9 @@
 //===----------------------------------------------------------------------===//
 
 #include "llvm-c/lto.h"
-#include "llvm-c/Core.h"
-
-#include "LTOModule.h"
 #include "LTOCodeGenerator.h"
+#include "LTOModule.h"
+#include "llvm-c/Core.h"
 
 
 // Holds most recent error string.
diff --git a/tools/opt/AnalysisWrappers.cpp b/tools/opt/AnalysisWrappers.cpp
index a2b57bb3e11..6ba0fb00f66 100644
--- a/tools/opt/AnalysisWrappers.cpp
+++ b/tools/opt/AnalysisWrappers.cpp
@@ -17,10 +17,10 @@
 //
 //===----------------------------------------------------------------------===//
 
+#include "llvm/Analysis/CallGraph.h"
 #include "llvm/Module.h"
 #include "llvm/Pass.h"
 #include "llvm/Support/CallSite.h"
-#include "llvm/Analysis/CallGraph.h"
 #include "llvm/Support/raw_ostream.h"
 using namespace llvm;
 
diff --git a/tools/opt/GraphPrinters.cpp b/tools/opt/GraphPrinters.cpp
index 30361f501cd..472fe07f21a 100644
--- a/tools/opt/GraphPrinters.cpp
+++ b/tools/opt/GraphPrinters.cpp
@@ -14,12 +14,12 @@
 //
 //===----------------------------------------------------------------------===//
 
-#include "llvm/Support/GraphWriter.h"
-#include "llvm/Pass.h"
-#include "llvm/Value.h"
 #include "llvm/Analysis/CallGraph.h"
 #include "llvm/Analysis/Dominators.h"
+#include "llvm/Pass.h"
+#include "llvm/Support/GraphWriter.h"
 #include "llvm/Support/ToolOutputFile.h"
+#include "llvm/Value.h"
 using namespace llvm;
 
 template<typename GraphType>
diff --git a/tools/opt/PrintSCC.cpp b/tools/opt/PrintSCC.cpp
index 11efdcdfd22..be45ac1e4d5 100644
--- a/tools/opt/PrintSCC.cpp
+++ b/tools/opt/PrintSCC.cpp
@@ -25,12 +25,12 @@
 //
 //===----------------------------------------------------------------------===//
 
-#include "llvm/Pass.h"
-#include "llvm/Module.h"
+#include "llvm/ADT/SCCIterator.h"
 #include "llvm/Analysis/CallGraph.h"
+#include "llvm/Module.h"
+#include "llvm/Pass.h"
 #include "llvm/Support/CFG.h"
 #include "llvm/Support/raw_ostream.h"
-#include "llvm/ADT/SCCIterator.h"
 using namespace llvm;
 
 namespace {
diff --git a/tools/opt/opt.cpp b/tools/opt/opt.cpp
index bac0d469479..8e88e3aee25 100644
--- a/tools/opt/opt.cpp
+++ b/tools/opt/opt.cpp
@@ -13,39 +13,39 @@
 //===----------------------------------------------------------------------===//
 
 #include "llvm/LLVMContext.h"
-#include "llvm/DataLayout.h"
-#include "llvm/DebugInfo.h"
-#include "llvm/Module.h"
-#include "llvm/PassManager.h"
-#include "llvm/CallGraphSCCPass.h"
-#include "llvm/CodeGen/CommandFlags.h"
-#include "llvm/Bitcode/ReaderWriter.h"
-#include "llvm/Assembly/PrintModulePass.h"
-#include "llvm/Analysis/Verifier.h"
-#include "llvm/Analysis/LoopPass.h"
-#include "llvm/Analysis/RegionPass.h"
-#include "llvm/Analysis/CallGraph.h"
-#include "llvm/Target/TargetLibraryInfo.h"
-#include "llvm/Target/TargetMachine.h"
 #include "llvm/ADT/StringSet.h"
 #include "llvm/ADT/Triple.h"
-#include "llvm/Support/PassNameParser.h"
-#include "llvm/Support/Signals.h"
+#include "llvm/Analysis/CallGraph.h"
+#include "llvm/Analysis/LoopPass.h"
+#include "llvm/Analysis/RegionPass.h"
+#include "llvm/Analysis/Verifier.h"
+#include "llvm/Assembly/PrintModulePass.h"
+#include "llvm/Bitcode/ReaderWriter.h"
+#include "llvm/CallGraphSCCPass.h"
+#include "llvm/CodeGen/CommandFlags.h"
+#include "llvm/DataLayout.h"
+#include "llvm/DebugInfo.h"
+#include "llvm/LinkAllPasses.h"
+#include "llvm/LinkAllVMCore.h"
+#include "llvm/MC/SubtargetFeature.h"
+#include "llvm/Module.h"
+#include "llvm/PassManager.h"
 #include "llvm/Support/Debug.h"
 #include "llvm/Support/IRReader.h"
 #include "llvm/Support/ManagedStatic.h"
+#include "llvm/Support/PassNameParser.h"
 #include "llvm/Support/PluginLoader.h"
 #include "llvm/Support/PrettyStackTrace.h"
+#include "llvm/Support/Signals.h"
 #include "llvm/Support/SystemUtils.h"
 #include "llvm/Support/TargetRegistry.h"
-#include "llvm/Support/ToolOutputFile.h"
 #include "llvm/Support/TargetSelect.h"
-#include "llvm/MC/SubtargetFeature.h"
-#include "llvm/LinkAllPasses.h"
-#include "llvm/LinkAllVMCore.h"
+#include "llvm/Support/ToolOutputFile.h"
+#include "llvm/Target/TargetLibraryInfo.h"
+#include "llvm/Target/TargetMachine.h"
 #include "llvm/Transforms/IPO/PassManagerBuilder.h"
-#include <memory>
 #include <algorithm>
+#include <memory>
 using namespace llvm;
 
 // The OptimizationList is automatically populated with registered Passes by the