diff --git a/lib/Target/ARM/ARM.h b/lib/Target/ARM/ARM.h
index 16d0da3..da3b74a 100644
--- a/lib/Target/ARM/ARM.h
+++ b/lib/Target/ARM/ARM.h
@@ -1,4 +1,4 @@
-//===-- ARM.h - Top-level interface for ARM representation---- --*- C++ -*-===//
+//===-- ARM.h - Top-level interface for ARM representation-------*- C++ -*-===//
 //
 //                     The LLVM Compiler Infrastructure
 //
diff --git a/lib/Target/ARM/ARM.td b/lib/Target/ARM/ARM.td
index dd9c4bd..076424e 100644
--- a/lib/Target/ARM/ARM.td
+++ b/lib/Target/ARM/ARM.td
@@ -1,4 +1,4 @@
-//===- ARM.td - Describe the ARM Target Machine ------------*- tablegen -*-===//
+//===-- ARM.td - Describe the ARM Target Machine -----------*- tablegen -*-===//
 //
 //                     The LLVM Compiler Infrastructure
 //
diff --git a/lib/Target/ARM/ARMAsmPrinter.h b/lib/Target/ARM/ARMAsmPrinter.h
index dcf693c..4b276c5 100644
--- a/lib/Target/ARM/ARMAsmPrinter.h
+++ b/lib/Target/ARM/ARMAsmPrinter.h
@@ -1,4 +1,4 @@
-//===-- ARMAsmPrinter.h - Print machine code to an ARM .s file ------------===//
+//===-- ARMAsmPrinter.h - Print machine code to an ARM .s file --*- C++ -*-===//
 //
 //                     The LLVM Compiler Infrastructure
 //
diff --git a/lib/Target/ARM/ARMBaseInstrInfo.cpp b/lib/Target/ARM/ARMBaseInstrInfo.cpp
index 3a44c6a..8f0170c 100644
--- a/lib/Target/ARM/ARMBaseInstrInfo.cpp
+++ b/lib/Target/ARM/ARMBaseInstrInfo.cpp
@@ -1,4 +1,4 @@
-//===- ARMBaseInstrInfo.cpp - ARM Instruction Information -------*- C++ -*-===//
+//===-- ARMBaseInstrInfo.cpp - ARM Instruction Information ----------------===//
 //
 //                     The LLVM Compiler Infrastructure
 //
diff --git a/lib/Target/ARM/ARMBaseInstrInfo.h b/lib/Target/ARM/ARMBaseInstrInfo.h
index 68e8208..8899c9a 100644
--- a/lib/Target/ARM/ARMBaseInstrInfo.h
+++ b/lib/Target/ARM/ARMBaseInstrInfo.h
@@ -1,4 +1,4 @@
-//===- ARMBaseInstrInfo.h - ARM Base Instruction Information ----*- C++ -*-===//
+//===-- ARMBaseInstrInfo.h - ARM Base Instruction Information ---*- C++ -*-===//
 //
 //                     The LLVM Compiler Infrastructure
 //
diff --git a/lib/Target/ARM/ARMBaseRegisterInfo.cpp b/lib/Target/ARM/ARMBaseRegisterInfo.cpp
index 9c8486c..88662a9 100644
--- a/lib/Target/ARM/ARMBaseRegisterInfo.cpp
+++ b/lib/Target/ARM/ARMBaseRegisterInfo.cpp
@@ -1,4 +1,4 @@
-//===- ARMBaseRegisterInfo.cpp - ARM Register Information -------*- C++ -*-===//
+//===-- ARMBaseRegisterInfo.cpp - ARM Register Information ----------------===//
 //
 //                     The LLVM Compiler Infrastructure
 //
diff --git a/lib/Target/ARM/ARMBaseRegisterInfo.h b/lib/Target/ARM/ARMBaseRegisterInfo.h
index 534f624..4238ca8 100644
--- a/lib/Target/ARM/ARMBaseRegisterInfo.h
+++ b/lib/Target/ARM/ARMBaseRegisterInfo.h
@@ -1,4 +1,4 @@
-//===- ARMBaseRegisterInfo.h - ARM Register Information Impl ----*- C++ -*-===//
+//===-- ARMBaseRegisterInfo.h - ARM Register Information Impl ---*- C++ -*-===//
 //
 //                     The LLVM Compiler Infrastructure
 //
diff --git a/lib/Target/ARM/ARMBuildAttrs.h b/lib/Target/ARM/ARMBuildAttrs.h
index 69eddf0..11bd6a4 100644
--- a/lib/Target/ARM/ARMBuildAttrs.h
+++ b/lib/Target/ARM/ARMBuildAttrs.h
@@ -1,4 +1,4 @@
-//===-------- ARMBuildAttrs.h - ARM Build Attributes ------------*- C++ -*-===//
+//===-- ARMBuildAttrs.h - ARM Build Attributes ------------------*- C++ -*-===//
 //
 //                     The LLVM Compiler Infrastructure
 //
diff --git a/lib/Target/ARM/ARMCallingConv.h b/lib/Target/ARM/ARMCallingConv.h
index ff7db1f..437b4c7 100644
--- a/lib/Target/ARM/ARMCallingConv.h
+++ b/lib/Target/ARM/ARMCallingConv.h
@@ -1,4 +1,4 @@
-//===-- ARMCallingConv.h - ARM Custom Calling Convention Routines ---------===//
+//=== ARMCallingConv.h - ARM Custom Calling Convention Routines -*- C++ -*-===//
 //
 //                     The LLVM Compiler Infrastructure
 //
diff --git a/lib/Target/ARM/ARMCallingConv.td b/lib/Target/ARM/ARMCallingConv.td
index ea491dc..d33364b 100644
--- a/lib/Target/ARM/ARMCallingConv.td
+++ b/lib/Target/ARM/ARMCallingConv.td
@@ -1,4 +1,4 @@
-//===- ARMCallingConv.td - Calling Conventions for ARM -----*- tablegen -*-===//
+//===-- ARMCallingConv.td - Calling Conventions for ARM ----*- tablegen -*-===//
 //
 //                     The LLVM Compiler Infrastructure
 //
diff --git a/lib/Target/ARM/ARMConstantPoolValue.cpp b/lib/Target/ARM/ARMConstantPoolValue.cpp
index 5a830ca..fa3226e 100644
--- a/lib/Target/ARM/ARMConstantPoolValue.cpp
+++ b/lib/Target/ARM/ARMConstantPoolValue.cpp
@@ -1,4 +1,4 @@
-//===- ARMConstantPoolValue.cpp - ARM constantpool value --------*- C++ -*-===//
+//===-- ARMConstantPoolValue.cpp - ARM constantpool value -----------------===//
 //
 //                     The LLVM Compiler Infrastructure
 //
diff --git a/lib/Target/ARM/ARMConstantPoolValue.h b/lib/Target/ARM/ARMConstantPoolValue.h
index 0d0def3..6b98d44 100644
--- a/lib/Target/ARM/ARMConstantPoolValue.h
+++ b/lib/Target/ARM/ARMConstantPoolValue.h
@@ -1,4 +1,4 @@
-//===- ARMConstantPoolValue.h - ARM constantpool value ----------*- C++ -*-===//
+//===-- ARMConstantPoolValue.h - ARM constantpool value ---------*- C++ -*-===//
 //
 //                     The LLVM Compiler Infrastructure
 //
diff --git a/lib/Target/ARM/ARMExpandPseudoInsts.cpp b/lib/Target/ARM/ARMExpandPseudoInsts.cpp
index 180adb0..7fbf7d5 100644
--- a/lib/Target/ARM/ARMExpandPseudoInsts.cpp
+++ b/lib/Target/ARM/ARMExpandPseudoInsts.cpp
@@ -1,4 +1,4 @@
-//===-- ARMExpandPseudoInsts.cpp - Expand pseudo instructions -----*- C++ -*-=//
+//===-- ARMExpandPseudoInsts.cpp - Expand pseudo instructions -------------===//
 //
 //                     The LLVM Compiler Infrastructure
 //
diff --git a/lib/Target/ARM/ARMFrameLowering.cpp b/lib/Target/ARM/ARMFrameLowering.cpp
index 5f54d49..96b987a 100644
--- a/lib/Target/ARM/ARMFrameLowering.cpp
+++ b/lib/Target/ARM/ARMFrameLowering.cpp
@@ -1,4 +1,4 @@
-//=======- ARMFrameLowering.cpp - ARM Frame Information --------*- C++ -*-====//
+//===-- ARMFrameLowering.cpp - ARM Frame Information ----------------------===//
 //
 //                     The LLVM Compiler Infrastructure
 //
diff --git a/lib/Target/ARM/ARMInstrFormats.td b/lib/Target/ARM/ARMInstrFormats.td
index 81229f4..1d38bcf 100644
--- a/lib/Target/ARM/ARMInstrFormats.td
+++ b/lib/Target/ARM/ARMInstrFormats.td
@@ -1,4 +1,4 @@
-//===- ARMInstrFormats.td - ARM Instruction Formats ----------*- tablegen -*-=//
+//===-- ARMInstrFormats.td - ARM Instruction Formats -------*- tablegen -*-===//
 //
 //                     The LLVM Compiler Infrastructure
 //
diff --git a/lib/Target/ARM/ARMInstrInfo.cpp b/lib/Target/ARM/ARMInstrInfo.cpp
index 48da03f..e4d46d1 100644
--- a/lib/Target/ARM/ARMInstrInfo.cpp
+++ b/lib/Target/ARM/ARMInstrInfo.cpp
@@ -1,4 +1,4 @@
-//===- ARMInstrInfo.cpp - ARM Instruction Information -----------*- C++ -*-===//
+//===-- ARMInstrInfo.cpp - ARM Instruction Information --------------------===//
 //
 //                     The LLVM Compiler Infrastructure
 //
diff --git a/lib/Target/ARM/ARMInstrInfo.h b/lib/Target/ARM/ARMInstrInfo.h
index f2c7bdc..3a69692 100644
--- a/lib/Target/ARM/ARMInstrInfo.h
+++ b/lib/Target/ARM/ARMInstrInfo.h
@@ -1,4 +1,4 @@
-//===- ARMInstrInfo.h - ARM Instruction Information -------------*- C++ -*-===//
+//===-- ARMInstrInfo.h - ARM Instruction Information ------------*- C++ -*-===//
 //
 //                     The LLVM Compiler Infrastructure
 //
diff --git a/lib/Target/ARM/ARMInstrNEON.td b/lib/Target/ARM/ARMInstrNEON.td
index a717172..154fb25 100644
--- a/lib/Target/ARM/ARMInstrNEON.td
+++ b/lib/Target/ARM/ARMInstrNEON.td
@@ -1,4 +1,4 @@
-//===- ARMInstrNEON.td - NEON support for ARM -----------------------------===//
+//===-- ARMInstrNEON.td - NEON support for ARM -------------*- tablegen -*-===//
 //
 //                     The LLVM Compiler Infrastructure
 //
diff --git a/lib/Target/ARM/ARMInstrThumb.td b/lib/Target/ARM/ARMInstrThumb.td
index 9bbf8e6..9019e8c 100644
--- a/lib/Target/ARM/ARMInstrThumb.td
+++ b/lib/Target/ARM/ARMInstrThumb.td
@@ -1,4 +1,4 @@
-//===- ARMInstrThumb.td - Thumb support for ARM ------------*- tablegen -*-===//
+//===-- ARMInstrThumb.td - Thumb support for ARM -----------*- tablegen -*-===//
 //
 //                     The LLVM Compiler Infrastructure
 //
diff --git a/lib/Target/ARM/ARMInstrThumb2.td b/lib/Target/ARM/ARMInstrThumb2.td
index 638b37a..c15cbbe 100644
--- a/lib/Target/ARM/ARMInstrThumb2.td
+++ b/lib/Target/ARM/ARMInstrThumb2.td
@@ -1,4 +1,4 @@
-//===- ARMInstrThumb2.td - Thumb2 support for ARM -------------------------===//
+//===-- ARMInstrThumb2.td - Thumb2 support for ARM ---------*- tablegen -*-===//
 //
 //                     The LLVM Compiler Infrastructure
 //
diff --git a/lib/Target/ARM/ARMInstrVFP.td b/lib/Target/ARM/ARMInstrVFP.td
index 1c07394..bf32b49 100644
--- a/lib/Target/ARM/ARMInstrVFP.td
+++ b/lib/Target/ARM/ARMInstrVFP.td
@@ -1,4 +1,4 @@
-//===- ARMInstrVFP.td - VFP support for ARM ----------------*- tablegen -*-===//
+//===-- ARMInstrVFP.td - VFP support for ARM ---------------*- tablegen -*-===//
 //
 //                     The LLVM Compiler Infrastructure
 //
diff --git a/lib/Target/ARM/ARMJITInfo.h b/lib/Target/ARM/ARMJITInfo.h
index 2f97928..7928184 100644
--- a/lib/Target/ARM/ARMJITInfo.h
+++ b/lib/Target/ARM/ARMJITInfo.h
@@ -1,4 +1,4 @@
-//===- ARMJITInfo.h - ARM implementation of the JIT interface  --*- C++ -*-===//
+//===-- ARMJITInfo.h - ARM implementation of the JIT interface  -*- C++ -*-===//
 //
 //                     The LLVM Compiler Infrastructure
 //
diff --git a/lib/Target/ARM/ARMLoadStoreOptimizer.cpp b/lib/Target/ARM/ARMLoadStoreOptimizer.cpp
index cf789f9..0f6dc04 100644
--- a/lib/Target/ARM/ARMLoadStoreOptimizer.cpp
+++ b/lib/Target/ARM/ARMLoadStoreOptimizer.cpp
@@ -1,4 +1,4 @@
-//===-- ARMLoadStoreOptimizer.cpp - ARM load / store opt. pass ----*- C++ -*-=//
+//===-- ARMLoadStoreOptimizer.cpp - ARM load / store opt. pass ------------===//
 //
 //                     The LLVM Compiler Infrastructure
 //
diff --git a/lib/Target/ARM/ARMMachineFunctionInfo.cpp b/lib/Target/ARM/ARMMachineFunctionInfo.cpp
index a770bc5..af445e2 100644
--- a/lib/Target/ARM/ARMMachineFunctionInfo.cpp
+++ b/lib/Target/ARM/ARMMachineFunctionInfo.cpp
@@ -1,4 +1,4 @@
-//====- ARMMachineFuctionInfo.cpp - ARM machine function info ---*- C++ -*-===//
+//===-- ARMMachineFuctionInfo.cpp - ARM machine function info -------------===//
 //
 //                     The LLVM Compiler Infrastructure
 //
diff --git a/lib/Target/ARM/ARMMachineFunctionInfo.h b/lib/Target/ARM/ARMMachineFunctionInfo.h
index 1e9da86..f1c8fc8 100644
--- a/lib/Target/ARM/ARMMachineFunctionInfo.h
+++ b/lib/Target/ARM/ARMMachineFunctionInfo.h
@@ -1,4 +1,4 @@
-//====- ARMMachineFuctionInfo.h - ARM machine function info -----*- C++ -*-===//
+//===-- ARMMachineFuctionInfo.h - ARM machine function info -----*- C++ -*-===//
 //
 //                     The LLVM Compiler Infrastructure
 //
diff --git a/lib/Target/ARM/ARMPerfectShuffle.h b/lib/Target/ARM/ARMPerfectShuffle.h
index 18e1620..efa22fb 100644
--- a/lib/Target/ARM/ARMPerfectShuffle.h
+++ b/lib/Target/ARM/ARMPerfectShuffle.h
@@ -1,4 +1,4 @@
-//===-- ARMPerfectShuffle.h - NEON Perfect Shuffle Table ------------------===//
+//===-- ARMPerfectShuffle.h - NEON Perfect Shuffle Table --------*- C++ -*-===//
 //
 //                     The LLVM Compiler Infrastructure
 //
diff --git a/lib/Target/ARM/ARMRegisterInfo.cpp b/lib/Target/ARM/ARMRegisterInfo.cpp
index d6921bb..1f83762 100644
--- a/lib/Target/ARM/ARMRegisterInfo.cpp
+++ b/lib/Target/ARM/ARMRegisterInfo.cpp
@@ -1,4 +1,4 @@
-//===- ARMRegisterInfo.cpp - ARM Register Information -----------*- C++ -*-===//
+//===-- ARMRegisterInfo.cpp - ARM Register Information --------------------===//
 //
 //                     The LLVM Compiler Infrastructure
 //
diff --git a/lib/Target/ARM/ARMRegisterInfo.h b/lib/Target/ARM/ARMRegisterInfo.h
index 15afc1a..65ed95d 100644
--- a/lib/Target/ARM/ARMRegisterInfo.h
+++ b/lib/Target/ARM/ARMRegisterInfo.h
@@ -1,4 +1,4 @@
-//===- ARMRegisterInfo.h - ARM Register Information Impl --------*- C++ -*-===//
+//===-- ARMRegisterInfo.h - ARM Register Information Impl -------*- C++ -*-===//
 //
 //                     The LLVM Compiler Infrastructure
 //
diff --git a/lib/Target/ARM/ARMRegisterInfo.td b/lib/Target/ARM/ARMRegisterInfo.td
index 523e4f6..16998b2 100644
--- a/lib/Target/ARM/ARMRegisterInfo.td
+++ b/lib/Target/ARM/ARMRegisterInfo.td
@@ -1,4 +1,4 @@
-//===- ARMRegisterInfo.td - ARM Register defs --------------*- tablegen -*-===//
+//===-- ARMRegisterInfo.td - ARM Register defs -------------*- tablegen -*-===//
 //
 //                     The LLVM Compiler Infrastructure
 //
diff --git a/lib/Target/ARM/ARMRelocations.h b/lib/Target/ARM/ARMRelocations.h
index 86e7206..21877fd 100644
--- a/lib/Target/ARM/ARMRelocations.h
+++ b/lib/Target/ARM/ARMRelocations.h
@@ -1,4 +1,4 @@
-//===- ARMRelocations.h - ARM Code Relocations ------------------*- C++ -*-===//
+//===-- ARMRelocations.h - ARM Code Relocations -----------------*- C++ -*-===//
 //
 //                     The LLVM Compiler Infrastructure
 //
diff --git a/lib/Target/ARM/ARMSchedule.td b/lib/Target/ARM/ARMSchedule.td
index 86caa40..45486fd 100644
--- a/lib/Target/ARM/ARMSchedule.td
+++ b/lib/Target/ARM/ARMSchedule.td
@@ -1,10 +1,10 @@
-//===- ARMSchedule.td - ARM Scheduling Definitions ---------*- tablegen -*-===//
-// 
+//===-- ARMSchedule.td - ARM Scheduling Definitions --------*- tablegen -*-===//
+//
 //                     The LLVM Compiler Infrastructure
 //
 // This file is distributed under the University of Illinois Open Source
 // License. See LICENSE.TXT for details.
-// 
+//
 //===----------------------------------------------------------------------===//
 
 //===----------------------------------------------------------------------===//
diff --git a/lib/Target/ARM/ARMScheduleV6.td b/lib/Target/ARM/ARMScheduleV6.td
index c1880a7..4d959f5 100644
--- a/lib/Target/ARM/ARMScheduleV6.td
+++ b/lib/Target/ARM/ARMScheduleV6.td
@@ -1,10 +1,10 @@
-//===- ARMScheduleV6.td - ARM v6 Scheduling Definitions ----*- tablegen -*-===//
-// 
+//===-- ARMScheduleV6.td - ARM v6 Scheduling Definitions ---*- tablegen -*-===//
+//
 //                     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 itinerary class data for the ARM v6 processors.
diff --git a/lib/Target/ARM/ARMSubtarget.cpp b/lib/Target/ARM/ARMSubtarget.cpp
index bb77a3c..3609cb4 100644
--- a/lib/Target/ARM/ARMSubtarget.cpp
+++ b/lib/Target/ARM/ARMSubtarget.cpp
@@ -1,4 +1,4 @@
-//===-- ARMSubtarget.cpp - ARM Subtarget Information ------------*- C++ -*-===//
+//===-- ARMSubtarget.cpp - ARM Subtarget Information ----------------------===//
 //
 //                     The LLVM Compiler Infrastructure
 //
diff --git a/lib/Target/ARM/ARMSubtarget.h b/lib/Target/ARM/ARMSubtarget.h
index b6c40d3..58ff8fb 100644
--- a/lib/Target/ARM/ARMSubtarget.h
+++ b/lib/Target/ARM/ARMSubtarget.h
@@ -1,4 +1,4 @@
-//=====---- ARMSubtarget.h - Define Subtarget for the ARM -----*- C++ -*--====//
+//===-- ARMSubtarget.h - Define Subtarget for the ARM ----------*- C++ -*--===//
 //
 //                     The LLVM Compiler Infrastructure
 //
diff --git a/lib/Target/ARM/Disassembler/ARMDisassembler.cpp b/lib/Target/ARM/Disassembler/ARMDisassembler.cpp
index 77974ba..0ccb4ee 100644
--- a/lib/Target/ARM/Disassembler/ARMDisassembler.cpp
+++ b/lib/Target/ARM/Disassembler/ARMDisassembler.cpp
@@ -1,4 +1,4 @@
-//===- ARMDisassembler.cpp - Disassembler for ARM/Thumb ISA -----*- C++ -*-===//
+//===-- ARMDisassembler.cpp - Disassembler for ARM/Thumb ISA --------------===//
 //
 //                     The LLVM Compiler Infrastructure
 //
diff --git a/lib/Target/ARM/InstPrinter/ARMInstPrinter.h b/lib/Target/ARM/InstPrinter/ARMInstPrinter.h
index f63157f..c943c9c 100644
--- a/lib/Target/ARM/InstPrinter/ARMInstPrinter.h
+++ b/lib/Target/ARM/InstPrinter/ARMInstPrinter.h
@@ -1,4 +1,4 @@
-//===-- ARMInstPrinter.h - Convert ARM MCInst to assembly syntax ----------===//
+//===- ARMInstPrinter.h - Convert ARM MCInst to assembly syntax -*- C++ -*-===//
 //
 //                     The LLVM Compiler Infrastructure
 //
diff --git a/lib/Target/ARM/MCTargetDesc/ARMAddressingModes.h b/lib/Target/ARM/MCTargetDesc/ARMAddressingModes.h
index 6d660c5..62473b2 100644
--- a/lib/Target/ARM/MCTargetDesc/ARMAddressingModes.h
+++ b/lib/Target/ARM/MCTargetDesc/ARMAddressingModes.h
@@ -1,4 +1,4 @@
-//===- ARMAddressingModes.h - ARM Addressing Modes --------------*- C++ -*-===//
+//===-- ARMAddressingModes.h - ARM Addressing Modes -------------*- C++ -*-===//
 //
 //                     The LLVM Compiler Infrastructure
 //
diff --git a/lib/Target/ARM/MCTargetDesc/ARMMCAsmInfo.cpp b/lib/Target/ARM/MCTargetDesc/ARMMCAsmInfo.cpp
index d1804a2..03e8d5f 100644
--- a/lib/Target/ARM/MCTargetDesc/ARMMCAsmInfo.cpp
+++ b/lib/Target/ARM/MCTargetDesc/ARMMCAsmInfo.cpp
@@ -1,4 +1,4 @@
-//===-- ARMMCAsmInfo.cpp - ARM asm properties -------------------*- C++ -*-===//
+//===-- ARMMCAsmInfo.cpp - ARM asm properties -----------------------------===//
 //
 //                     The LLVM Compiler Infrastructure
 //
diff --git a/lib/Target/ARM/MCTargetDesc/ARMMCAsmInfo.h b/lib/Target/ARM/MCTargetDesc/ARMMCAsmInfo.h
index e240f4e..f0b289c 100644
--- a/lib/Target/ARM/MCTargetDesc/ARMMCAsmInfo.h
+++ b/lib/Target/ARM/MCTargetDesc/ARMMCAsmInfo.h
@@ -1,4 +1,4 @@
-//=====-- ARMMCAsmInfo.h - ARM asm properties -------------*- C++ -*--====//
+//===-- ARMMCAsmInfo.h - ARM asm properties --------------------*- C++ -*--===//
 //
 //                     The LLVM Compiler Infrastructure
 //
diff --git a/lib/Target/ARM/MCTargetDesc/ARMMCExpr.h b/lib/Target/ARM/MCTargetDesc/ARMMCExpr.h
index 0a2e883..a727e08 100644
--- a/lib/Target/ARM/MCTargetDesc/ARMMCExpr.h
+++ b/lib/Target/ARM/MCTargetDesc/ARMMCExpr.h
@@ -1,4 +1,4 @@
-//===-- ARMMCExpr.h - ARM specific MC expression classes ------------------===//
+//===-- ARMMCExpr.h - ARM specific MC expression classes --------*- C++ -*-===//
 //
 //                     The LLVM Compiler Infrastructure
 //
diff --git a/lib/Target/ARM/MCTargetDesc/ARMMCTargetDesc.cpp b/lib/Target/ARM/MCTargetDesc/ARMMCTargetDesc.cpp
index e86f48e..89aa68f 100644
--- a/lib/Target/ARM/MCTargetDesc/ARMMCTargetDesc.cpp
+++ b/lib/Target/ARM/MCTargetDesc/ARMMCTargetDesc.cpp
@@ -1,4 +1,4 @@
-//===-- ARMMCTargetDesc.cpp - ARM Target Descriptions -----------*- C++ -*-===//
+//===-- ARMMCTargetDesc.cpp - ARM Target Descriptions ---------------------===//
 //
 //                     The LLVM Compiler Infrastructure
 //
diff --git a/lib/Target/ARM/MLxExpansionPass.cpp b/lib/Target/ARM/MLxExpansionPass.cpp
index 000a37f..2899836 100644
--- a/lib/Target/ARM/MLxExpansionPass.cpp
+++ b/lib/Target/ARM/MLxExpansionPass.cpp
@@ -1,4 +1,4 @@
-//===-- MLxExpansionPass.cpp - Expand MLx instrs to avoid hazards ----------=//
+//===-- MLxExpansionPass.cpp - Expand MLx instrs to avoid hazards ---------===//
 //
 //                     The LLVM Compiler Infrastructure
 //
diff --git a/lib/Target/ARM/Thumb1FrameLowering.cpp b/lib/Target/ARM/Thumb1FrameLowering.cpp
index bb327b0..75ea115 100644
--- a/lib/Target/ARM/Thumb1FrameLowering.cpp
+++ b/lib/Target/ARM/Thumb1FrameLowering.cpp
@@ -1,4 +1,4 @@
-//======- Thumb1FrameLowering.cpp - Thumb1 Frame Information ---*- C++ -*-====//
+//===-- Thumb1FrameLowering.cpp - Thumb1 Frame Information ----------------===//
 //
 //                     The LLVM Compiler Infrastructure
 //
diff --git a/lib/Target/ARM/Thumb1InstrInfo.cpp b/lib/Target/ARM/Thumb1InstrInfo.cpp
index de33bd6..ba16db3 100644
--- a/lib/Target/ARM/Thumb1InstrInfo.cpp
+++ b/lib/Target/ARM/Thumb1InstrInfo.cpp
@@ -1,4 +1,4 @@
-//===- Thumb1InstrInfo.cpp - Thumb-1 Instruction Information ----*- C++ -*-===//
+//===-- Thumb1InstrInfo.cpp - Thumb-1 Instruction Information -------------===//
 //
 //                     The LLVM Compiler Infrastructure
 //
diff --git a/lib/Target/ARM/Thumb1InstrInfo.h b/lib/Target/ARM/Thumb1InstrInfo.h
index 17ef2f7..4479101 100644
--- a/lib/Target/ARM/Thumb1InstrInfo.h
+++ b/lib/Target/ARM/Thumb1InstrInfo.h
@@ -1,4 +1,4 @@
-//===- Thumb1InstrInfo.h - Thumb-1 Instruction Information ------*- C++ -*-===//
+//===-- Thumb1InstrInfo.h - Thumb-1 Instruction Information -----*- C++ -*-===//
 //
 //                     The LLVM Compiler Infrastructure
 //
diff --git a/lib/Target/ARM/Thumb1RegisterInfo.cpp b/lib/Target/ARM/Thumb1RegisterInfo.cpp
index 9c2f2c5..87e27bd 100644
--- a/lib/Target/ARM/Thumb1RegisterInfo.cpp
+++ b/lib/Target/ARM/Thumb1RegisterInfo.cpp
@@ -1,4 +1,4 @@
-//===- Thumb1RegisterInfo.cpp - Thumb-1 Register Information ----*- C++ -*-===//
+//===-- Thumb1RegisterInfo.cpp - Thumb-1 Register Information -------------===//
 //
 //                     The LLVM Compiler Infrastructure
 //
diff --git a/lib/Target/ARM/Thumb2ITBlockPass.cpp b/lib/Target/ARM/Thumb2ITBlockPass.cpp
index b13ab21..8feacab 100644
--- a/lib/Target/ARM/Thumb2ITBlockPass.cpp
+++ b/lib/Target/ARM/Thumb2ITBlockPass.cpp
@@ -1,4 +1,4 @@
-//===-- Thumb2ITBlockPass.cpp - Insert Thumb IT blocks ----------*- C++ -*-===//
+//===-- Thumb2ITBlockPass.cpp - Insert Thumb-2 IT blocks ------------------===//
 //
 //                     The LLVM Compiler Infrastructure
 //
diff --git a/lib/Target/ARM/Thumb2InstrInfo.cpp b/lib/Target/ARM/Thumb2InstrInfo.cpp
index dcf5308..8a6276b 100644
--- a/lib/Target/ARM/Thumb2InstrInfo.cpp
+++ b/lib/Target/ARM/Thumb2InstrInfo.cpp
@@ -1,4 +1,4 @@
-//===- Thumb2InstrInfo.cpp - Thumb-2 Instruction Information ----*- C++ -*-===//
+//===-- Thumb2InstrInfo.cpp - Thumb-2 Instruction Information -------------===//
 //
 //                     The LLVM Compiler Infrastructure
 //
diff --git a/lib/Target/ARM/Thumb2InstrInfo.h b/lib/Target/ARM/Thumb2InstrInfo.h
index f2637d7..447949c 100644
--- a/lib/Target/ARM/Thumb2InstrInfo.h
+++ b/lib/Target/ARM/Thumb2InstrInfo.h
@@ -1,4 +1,4 @@
-//===- Thumb2InstrInfo.h - Thumb-2 Instruction Information ------*- C++ -*-===//
+//===-- Thumb2InstrInfo.h - Thumb-2 Instruction Information -----*- C++ -*-===//
 //
 //                     The LLVM Compiler Infrastructure
 //
diff --git a/lib/Target/ARM/Thumb2RegisterInfo.cpp b/lib/Target/ARM/Thumb2RegisterInfo.cpp
index 355c3bf..6d210fe 100644
--- a/lib/Target/ARM/Thumb2RegisterInfo.cpp
+++ b/lib/Target/ARM/Thumb2RegisterInfo.cpp
@@ -1,4 +1,4 @@
-//===- Thumb2RegisterInfo.cpp - Thumb-2 Register Information ----*- C++ -*-===//
+//===-- Thumb2RegisterInfo.cpp - Thumb-2 Register Information -------------===//
 //
 //                     The LLVM Compiler Infrastructure
 //
diff --git a/lib/Target/CellSPU/CellSDKIntrinsics.td b/lib/Target/CellSPU/CellSDKIntrinsics.td
index 9468aee..cdb4099 100644
--- a/lib/Target/CellSPU/CellSDKIntrinsics.td
+++ b/lib/Target/CellSPU/CellSDKIntrinsics.td
@@ -1,5 +1,5 @@
 //===-- CellSDKIntrinsics.td - Cell SDK Intrinsics ---------*- tablegen -*-===//
-// 
+//
 //                     The LLVM Compiler Infrastructure
 //
 // This file is distributed under the University of Illinois Open Source
diff --git a/lib/Target/CellSPU/MCTargetDesc/SPUMCTargetDesc.cpp b/lib/Target/CellSPU/MCTargetDesc/SPUMCTargetDesc.cpp
index 0d36498..8450e2c 100644
--- a/lib/Target/CellSPU/MCTargetDesc/SPUMCTargetDesc.cpp
+++ b/lib/Target/CellSPU/MCTargetDesc/SPUMCTargetDesc.cpp
@@ -1,4 +1,4 @@
-//===-- SPUMCTargetDesc.cpp - Cell SPU Target Descriptions -----*- C++ -*-===//
+//===-- SPUMCTargetDesc.cpp - Cell SPU Target Descriptions ----------------===//
 //
 //                     The LLVM Compiler Infrastructure
 //
diff --git a/lib/Target/CellSPU/SPU.h b/lib/Target/CellSPU/SPU.h
index b51fbc7..c660131 100644
--- a/lib/Target/CellSPU/SPU.h
+++ b/lib/Target/CellSPU/SPU.h
@@ -1,4 +1,4 @@
-//===-- SPU.h - Top-level interface for Cell SPU Target ----------*- C++ -*-==//
+//===-- SPU.h - Top-level interface for Cell SPU Target ---------*- C++ -*-===//
 //
 //                     The LLVM Compiler Infrastructure
 //
diff --git a/lib/Target/CellSPU/SPU.td b/lib/Target/CellSPU/SPU.td
index 8327fe0..e835b9c 100644
--- a/lib/Target/CellSPU/SPU.td
+++ b/lib/Target/CellSPU/SPU.td
@@ -1,5 +1,5 @@
-//===- SPU.td - Describe the STI Cell SPU Target Machine ----*- tablegen -*-===//
-// 
+//===-- SPU.td - Describe the STI Cell SPU Target Machine --*- tablegen -*-===//
+//
 //                     The LLVM Compiler Infrastructure
 //
 // This file is distributed under the University of Illinois Open Source
diff --git a/lib/Target/CellSPU/SPU128InstrInfo.td b/lib/Target/CellSPU/SPU128InstrInfo.td
index 3031fda..e051e04 100644
--- a/lib/Target/CellSPU/SPU128InstrInfo.td
+++ b/lib/Target/CellSPU/SPU128InstrInfo.td
@@ -1,9 +1,9 @@
-//===--- SPU128InstrInfo.td - Cell SPU 128-bit operations -*- tablegen -*--===//
+//===-- SPU128InstrInfo.td - Cell SPU 128-bit operations --*- tablegen -*--===//
 //
 //                     Cell SPU 128-bit operations
 //
 //===----------------------------------------------------------------------===//
-                                  
+
 // zext 32->128: Zero extend 32-bit to 128-bit
 def : Pat<(i128 (zext R32C:$rSrc)),
           (ROTQMBYIr128_zext_r32 R32C:$rSrc, 12)>;
diff --git a/lib/Target/CellSPU/SPU64InstrInfo.td b/lib/Target/CellSPU/SPU64InstrInfo.td
index f340edf..bea33b5 100644
--- a/lib/Target/CellSPU/SPU64InstrInfo.td
+++ b/lib/Target/CellSPU/SPU64InstrInfo.td
@@ -1,4 +1,4 @@
-//====--- SPU64InstrInfo.td - Cell SPU 64-bit operations -*- tablegen -*--====//
+//====-- SPU64InstrInfo.td - Cell SPU 64-bit operations ---*- tablegen -*--===//
 //
 //                     Cell SPU 64-bit operations
 //
diff --git a/lib/Target/CellSPU/SPUAsmPrinter.cpp b/lib/Target/CellSPU/SPUAsmPrinter.cpp
index f232ec7..14021fe 100644
--- a/lib/Target/CellSPU/SPUAsmPrinter.cpp
+++ b/lib/Target/CellSPU/SPUAsmPrinter.cpp
@@ -1,4 +1,4 @@
-//===-- SPUAsmPrinter.cpp - Print machine instrs to Cell SPU assembly -------=//
+//===-- SPUAsmPrinter.cpp - Print machine instrs to Cell SPU assembly -----===//
 //
 //                     The LLVM Compiler Infrastructure
 //
diff --git a/lib/Target/CellSPU/SPUCallingConv.td b/lib/Target/CellSPU/SPUCallingConv.td
index 04fa2ae..9f9692b 100644
--- a/lib/Target/CellSPU/SPUCallingConv.td
+++ b/lib/Target/CellSPU/SPUCallingConv.td
@@ -1,10 +1,10 @@
 //===- SPUCallingConv.td - Calling Conventions for CellSPU -*- tablegen -*-===//
-// 
+//
 //                     The LLVM Compiler Infrastructure
 //
 // This file is distributed under the University of Illinois Open Source
 // License. See LICENSE.TXT for details.
-// 
+//
 //===----------------------------------------------------------------------===//
 //
 // This describes the calling conventions for the STI Cell SPU architecture.
diff --git a/lib/Target/CellSPU/SPUFrameLowering.h b/lib/Target/CellSPU/SPUFrameLowering.h
index b837f2cf..11c5281 100644
--- a/lib/Target/CellSPU/SPUFrameLowering.h
+++ b/lib/Target/CellSPU/SPUFrameLowering.h
@@ -1,4 +1,4 @@
-//=====-- SPUFrameLowering.h - SPU Frame Lowering stuff -*- C++ -*----========//
+//===-- SPUFrameLowering.h - SPU Frame Lowering stuff ----------*- C++ -*--===//
 //
 //                     The LLVM Compiler Infrastructure
 //
diff --git a/lib/Target/CellSPU/SPUInstrBuilder.h b/lib/Target/CellSPU/SPUInstrBuilder.h
index 5e268f8..b495537 100644
--- a/lib/Target/CellSPU/SPUInstrBuilder.h
+++ b/lib/Target/CellSPU/SPUInstrBuilder.h
@@ -1,4 +1,4 @@
-//==-- SPUInstrBuilder.h - Aides for building Cell SPU insts -----*- C++ -*-==//
+//===-- SPUInstrBuilder.h - Aides for building Cell SPU insts ---*- C++ -*-===//
 //
 //                     The LLVM Compiler Infrastructure
 //
diff --git a/lib/Target/CellSPU/SPUInstrFormats.td b/lib/Target/CellSPU/SPUInstrFormats.td
index bdbe255..cd3f422 100644
--- a/lib/Target/CellSPU/SPUInstrFormats.td
+++ b/lib/Target/CellSPU/SPUInstrFormats.td
@@ -1,10 +1,10 @@
-//==== SPUInstrFormats.td - Cell SPU Instruction Formats ---*- tablegen -*-===//
-// 
+//===-- SPUInstrFormats.td - Cell SPU Instruction Formats --*- tablegen -*-===//
+//
 //                     The LLVM Compiler Infrastructure
 //
 // This file is distributed under the University of Illinois Open Source
 // License. See LICENSE.TXT for details.
-// 
+//
 //===----------------------------------------------------------------------===//
 
 //===----------------------------------------------------------------------===//
diff --git a/lib/Target/CellSPU/SPUInstrInfo.cpp b/lib/Target/CellSPU/SPUInstrInfo.cpp
index 007bc0e..759923d 100644
--- a/lib/Target/CellSPU/SPUInstrInfo.cpp
+++ b/lib/Target/CellSPU/SPUInstrInfo.cpp
@@ -1,4 +1,4 @@
-//===- SPUInstrInfo.cpp - Cell SPU Instruction Information ----------------===//
+//===-- SPUInstrInfo.cpp - Cell SPU Instruction Information ---------------===//
 //
 //                     The LLVM Compiler Infrastructure
 //
diff --git a/lib/Target/CellSPU/SPUInstrInfo.h b/lib/Target/CellSPU/SPUInstrInfo.h
index bc1ba71..f0d21ad 100644
--- a/lib/Target/CellSPU/SPUInstrInfo.h
+++ b/lib/Target/CellSPU/SPUInstrInfo.h
@@ -1,4 +1,4 @@
-//===- SPUInstrInfo.h - Cell SPU Instruction Information --------*- C++ -*-===//
+//===-- SPUInstrInfo.h - Cell SPU Instruction Information -------*- C++ -*-===//
 //
 //                     The LLVM Compiler Infrastructure
 //
diff --git a/lib/Target/CellSPU/SPUMachineFunction.cpp b/lib/Target/CellSPU/SPUMachineFunction.cpp
index 5df522e..3e948d0 100644
--- a/lib/Target/CellSPU/SPUMachineFunction.cpp
+++ b/lib/Target/CellSPU/SPUMachineFunction.cpp
@@ -1,4 +1,4 @@
-//==-- SPUMachineFunctionInfo.cpp - Private data used for CellSPU -*- C++ -*-=//
+//==-- SPUMachineFunctionInfo.cpp - Private data used for CellSPU ---------===//
 //
 //                     The LLVM Compiler Infrastructure
 //
diff --git a/lib/Target/CellSPU/SPUMathInstr.td b/lib/Target/CellSPU/SPUMathInstr.td
index ed7129e..9a5c397 100644
--- a/lib/Target/CellSPU/SPUMathInstr.td
+++ b/lib/Target/CellSPU/SPUMathInstr.td
@@ -1,4 +1,4 @@
-//======--- SPUMathInst.td - Cell SPU math operations -*- tablegen -*---======//
+//===-- SPUMathInst.td - Cell SPU math operations ---------*- tablegen -*--===//
 //
 //                     Cell SPU math operations
 //
diff --git a/lib/Target/CellSPU/SPUNodes.td b/lib/Target/CellSPU/SPUNodes.td
index a6e621f..a47e9ef 100644
--- a/lib/Target/CellSPU/SPUNodes.td
+++ b/lib/Target/CellSPU/SPUNodes.td
@@ -1,4 +1,4 @@
-//===- SPUNodes.td - Specialized SelectionDAG nodes used for CellSPU ------===//
+//=== SPUNodes.td - Specialized SelectionDAG nodes by CellSPU -*- tablegen -*-//
 //
 //                     The LLVM Compiler Infrastructure
 //
diff --git a/lib/Target/CellSPU/SPUNopFiller.cpp b/lib/Target/CellSPU/SPUNopFiller.cpp
index e2bd2d7f..7c58041 100644
--- a/lib/Target/CellSPU/SPUNopFiller.cpp
+++ b/lib/Target/CellSPU/SPUNopFiller.cpp
@@ -1,4 +1,4 @@
-//===-- SPUNopFiller.cpp - Add nops/lnops to align the pipelines---===//
+//===-- SPUNopFiller.cpp - Add nops/lnops to align the pipelines ----------===//
 //
 //                     The LLVM Compiler Infrastructure
 //
diff --git a/lib/Target/CellSPU/SPUOperands.td b/lib/Target/CellSPU/SPUOperands.td
index 96cde51..6f8deef 100644
--- a/lib/Target/CellSPU/SPUOperands.td
+++ b/lib/Target/CellSPU/SPUOperands.td
@@ -1,10 +1,10 @@
-//===- SPUOperands.td - Cell SPU Instruction Operands ------*- tablegen -*-===//
-// 
+//===-- SPUOperands.td - Cell SPU Instruction Operands -----*- tablegen -*-===//
+//
 //                     The LLVM Compiler Infrastructure
 //
 // This file is distributed under the University of Illinois Open Source
 // License. See LICENSE.TXT for details.
-// 
+//
 //===----------------------------------------------------------------------===//
 // Cell SPU Instruction Operands:
 //===----------------------------------------------------------------------===//
diff --git a/lib/Target/CellSPU/SPURegisterInfo.cpp b/lib/Target/CellSPU/SPURegisterInfo.cpp
index bbac6fd..f4dd441 100644
--- a/lib/Target/CellSPU/SPURegisterInfo.cpp
+++ b/lib/Target/CellSPU/SPURegisterInfo.cpp
@@ -1,4 +1,4 @@
-//===- SPURegisterInfo.cpp - Cell SPU Register Information ----------------===//
+//===-- SPURegisterInfo.cpp - Cell SPU Register Information ---------------===//
 //
 //                     The LLVM Compiler Infrastructure
 //
diff --git a/lib/Target/CellSPU/SPURegisterInfo.h b/lib/Target/CellSPU/SPURegisterInfo.h
index b7818a4..2e95247 100644
--- a/lib/Target/CellSPU/SPURegisterInfo.h
+++ b/lib/Target/CellSPU/SPURegisterInfo.h
@@ -1,4 +1,4 @@
-//===- SPURegisterInfo.h - Cell SPU Register Information Impl ----*- C++ -*-==//
+//===-- SPURegisterInfo.h - Cell SPU Register Information Impl --*- C++ -*-===//
 //
 //                     The LLVM Compiler Infrastructure
 //
diff --git a/lib/Target/CellSPU/SPURegisterInfo.td b/lib/Target/CellSPU/SPURegisterInfo.td
index e16f51f..f27b042 100644
--- a/lib/Target/CellSPU/SPURegisterInfo.td
+++ b/lib/Target/CellSPU/SPURegisterInfo.td
@@ -1,10 +1,10 @@
-//===- SPURegisterInfo.td - The Cell SPU Register File -----*- tablegen -*-===//
-// 
+//===-- SPURegisterInfo.td - The Cell SPU Register File ----*- tablegen -*-===//
+//
 //                     The LLVM Compiler Infrastructure
 //
 // This file is distributed under the University of Illinois Open Source
 // License. See LICENSE.TXT for details.
-// 
+//
 //===----------------------------------------------------------------------===//
 //
 //
diff --git a/lib/Target/CellSPU/SPUSchedule.td b/lib/Target/CellSPU/SPUSchedule.td
index 9cd3c23..9ccd084 100644
--- a/lib/Target/CellSPU/SPUSchedule.td
+++ b/lib/Target/CellSPU/SPUSchedule.td
@@ -1,10 +1,10 @@
-//===- SPUSchedule.td - Cell Scheduling Definitions --------*- tablegen -*-===//
-// 
+//===-- SPUSchedule.td - Cell Scheduling Definitions -------*- tablegen -*-===//
+//
 //                     The LLVM Compiler Infrastructure
 //
 // This file is distributed under the University of Illinois Open Source
 // License. See LICENSE.TXT for details.
-// 
+//
 //===----------------------------------------------------------------------===//
 
 //===----------------------------------------------------------------------===//
diff --git a/lib/Target/CellSPU/SPUSubtarget.cpp b/lib/Target/CellSPU/SPUSubtarget.cpp
index 43335ab..ebfefe2 100644
--- a/lib/Target/CellSPU/SPUSubtarget.cpp
+++ b/lib/Target/CellSPU/SPUSubtarget.cpp
@@ -1,4 +1,4 @@
-//===- SPUSubtarget.cpp - STI Cell SPU Subtarget Information --------------===//
+//===-- SPUSubtarget.cpp - STI Cell SPU Subtarget Information -------------===//
 //
 //                     The LLVM Compiler Infrastructure
 //
diff --git a/lib/Target/CellSPU/SPUTargetMachine.h b/lib/Target/CellSPU/SPUTargetMachine.h
index 5daf7a5..c179292 100644
--- a/lib/Target/CellSPU/SPUTargetMachine.h
+++ b/lib/Target/CellSPU/SPUTargetMachine.h
@@ -1,4 +1,4 @@
-//===-- SPUTargetMachine.h - Define TargetMachine for Cell SPU ----*- C++ -*-=//
+//===-- SPUTargetMachine.h - Define TargetMachine for Cell SPU --*- C++ -*-===//
 //
 //                     The LLVM Compiler Infrastructure
 //
diff --git a/lib/Target/Hexagon/Hexagon.td b/lib/Target/Hexagon/Hexagon.td
index 72939e6..ab5093d 100644
--- a/lib/Target/Hexagon/Hexagon.td
+++ b/lib/Target/Hexagon/Hexagon.td
@@ -1,4 +1,4 @@
-//===- Hexagon.td - Describe the Hexagon Target Machine ---------*- C++ -*-===//
+//===-- Hexagon.td - Describe the Hexagon Target Machine --*- tablegen -*--===//
 //
 //                     The LLVM Compiler Infrastructure
 //
@@ -7,6 +7,7 @@
 //
 //===----------------------------------------------------------------------===//
 //
+// This is the top level entry point for the Hexagon target.
 //
 //===----------------------------------------------------------------------===//
 
@@ -18,8 +19,7 @@
 
 //===----------------------------------------------------------------------===//
 // Hexagon Subtarget features.
-//
-
+//===----------------------------------------------------------------------===//
 
 // Hexagon Archtectures
 def ArchV2       : SubtargetFeature<"v2", "HexagonArchVersion", "V2",
diff --git a/lib/Target/Hexagon/HexagonAsmPrinter.cpp b/lib/Target/Hexagon/HexagonAsmPrinter.cpp
index 4d0c5fa..1de9af2 100644
--- a/lib/Target/Hexagon/HexagonAsmPrinter.cpp
+++ b/lib/Target/Hexagon/HexagonAsmPrinter.cpp
@@ -1,4 +1,4 @@
-//===-- HexagonAsmPrinter.cpp - Print machine instrs to Hexagon assembly ----=//
+//===-- HexagonAsmPrinter.cpp - Print machine instrs to Hexagon assembly --===//
 //
 //                     The LLVM Compiler Infrastructure
 //
diff --git a/lib/Target/Hexagon/HexagonCFGOptimizer.cpp b/lib/Target/Hexagon/HexagonCFGOptimizer.cpp
index 28439eb..9bca9e0 100644
--- a/lib/Target/Hexagon/HexagonCFGOptimizer.cpp
+++ b/lib/Target/Hexagon/HexagonCFGOptimizer.cpp
@@ -1,4 +1,4 @@
-//===---- HexagonCFGOptimizer.cpp - CFG optimizations ---------------------===//
+//===-- HexagonCFGOptimizer.cpp - CFG optimizations -----------------------===//
 //                     The LLVM Compiler Infrastructure
 //
 // This file is distributed under the University of Illinois Open Source
diff --git a/lib/Target/Hexagon/HexagonExpandPredSpillCode.cpp b/lib/Target/Hexagon/HexagonExpandPredSpillCode.cpp
index f2f60c5..2100474 100644
--- a/lib/Target/Hexagon/HexagonExpandPredSpillCode.cpp
+++ b/lib/Target/Hexagon/HexagonExpandPredSpillCode.cpp
@@ -1,11 +1,11 @@
-//===- HexagonExpandPredSpillCode.cpp - Expand Predicate Spill Code -------===//
+//===-- HexagonExpandPredSpillCode.cpp - Expand Predicate Spill Code ------===//
 //
 //                     The LLVM Compiler Infrastructure
 //
 // This file is distributed under the University of Illinois Open Source
 // License. See LICENSE.TXT for details.
 //
-//===----------------------------------------------------------------------===////
+//===----------------------------------------------------------------------===//
 // The Hexagon processor has no instructions that load or store predicate
 // registers directly.  So, when these registers must be spilled a general 
 // purpose register must be found and the value copied to/from it from/to 
diff --git a/lib/Target/Hexagon/HexagonFrameLowering.cpp b/lib/Target/Hexagon/HexagonFrameLowering.cpp
index 326903a..d66551f 100644
--- a/lib/Target/Hexagon/HexagonFrameLowering.cpp
+++ b/lib/Target/Hexagon/HexagonFrameLowering.cpp
@@ -1,4 +1,4 @@
-//===- HexagonFrameLowering.cpp - Define frame lowering -------------------===//
+//===-- HexagonFrameLowering.cpp - Define frame lowering ------------------===//
 //
 //                     The LLVM Compiler Infrastructure
 //
diff --git a/lib/Target/Hexagon/HexagonISelDAGToDAG.cpp b/lib/Target/Hexagon/HexagonISelDAGToDAG.cpp
index 086f9bc..9df965e 100644
--- a/lib/Target/Hexagon/HexagonISelDAGToDAG.cpp
+++ b/lib/Target/Hexagon/HexagonISelDAGToDAG.cpp
@@ -1,4 +1,4 @@
-//==-- HexagonISelDAGToDAG.cpp - A dag to dag inst selector for Hexagon ----==//
+//===-- HexagonISelDAGToDAG.cpp - A dag to dag inst selector for Hexagon --===//
 //
 //                     The LLVM Compiler Infrastructure
 //
diff --git a/lib/Target/Hexagon/HexagonISelLowering.h b/lib/Target/Hexagon/HexagonISelLowering.h
index b327615..b7a8667 100644
--- a/lib/Target/Hexagon/HexagonISelLowering.h
+++ b/lib/Target/Hexagon/HexagonISelLowering.h
@@ -1,4 +1,4 @@
-//==-- HexagonISelLowering.h - Hexagon DAG Lowering Interface ----*- C++ -*-==//
+//===-- HexagonISelLowering.h - Hexagon DAG Lowering Interface --*- C++ -*-===//
 //
 //                     The LLVM Compiler Infrastructure
 //
diff --git a/lib/Target/Hexagon/HexagonImmediates.td b/lib/Target/Hexagon/HexagonImmediates.td
index 0422a43..18589a2 100644
--- a/lib/Target/Hexagon/HexagonImmediates.td
+++ b/lib/Target/Hexagon/HexagonImmediates.td
@@ -1,4 +1,4 @@
-//=- HexagonImmediates.td - Hexagon immediate processing --*- tablegen -*-=//
+//===- HexagonImmediates.td - Hexagon immediate processing -*- tablegen -*-===//
 //
 //                     The LLVM Compiler Infrastructure
 //
diff --git a/lib/Target/Hexagon/HexagonInstrFormats.td b/lib/Target/Hexagon/HexagonInstrFormats.td
index 65d8a92..c9f16fb 100644
--- a/lib/Target/Hexagon/HexagonInstrFormats.td
+++ b/lib/Target/Hexagon/HexagonInstrFormats.td
@@ -7,16 +7,16 @@
 //
 //===----------------------------------------------------------------------===//
 
-//----------------------------------------------------------------------------//
+//===----------------------------------------------------------------------===//
 //                         Hexagon Intruction Flags +
 //
 //                    *** Must match HexagonBaseInfo.h ***
-//----------------------------------------------------------------------------//
+//===----------------------------------------------------------------------===//
 
 
-//----------------------------------------------------------------------------//
+//===----------------------------------------------------------------------===//
 //                         Intruction Class Declaration +
-//----------------------------------------------------------------------------//
+//===----------------------------------------------------------------------===//
 
 class InstHexagon<dag outs, dag ins, string asmstr, list<dag> pattern,
                   string cstr, InstrItinClass itin> : Instruction {
@@ -40,9 +40,9 @@
   // *** The code above must match HexagonBaseInfo.h ***
 }
 
-//----------------------------------------------------------------------------//
+//===----------------------------------------------------------------------===//
 //                         Intruction Classes Definitions +
-//----------------------------------------------------------------------------//
+//===----------------------------------------------------------------------===//
 
 // LD Instruction Class in V2/V3/V4.
 // Definition of the instruction class NOT CHANGED.
@@ -188,9 +188,9 @@
  : InstHexagon<outs, ins, asmstr, pattern, "", PSEUDO>;
 
 
-//----------------------------------------------------------------------------//
+//===----------------------------------------------------------------------===//
 //                         Intruction Classes Definitions -
-//----------------------------------------------------------------------------//
+//===----------------------------------------------------------------------===//
 
 
 //
diff --git a/lib/Target/Hexagon/HexagonInstrInfo.cpp b/lib/Target/Hexagon/HexagonInstrInfo.cpp
index a34b813..9c830d0 100644
--- a/lib/Target/Hexagon/HexagonInstrInfo.cpp
+++ b/lib/Target/Hexagon/HexagonInstrInfo.cpp
@@ -1,4 +1,4 @@
-//===- HexagonInstrInfo.cpp - Hexagon Instruction Information -------------===//
+//===-- HexagonInstrInfo.cpp - Hexagon Instruction Information ------------===//
 //
 //                     The LLVM Compiler Infrastructure
 //
diff --git a/lib/Target/Hexagon/HexagonInstrInfo.h b/lib/Target/Hexagon/HexagonInstrInfo.h
index 1e3ba01..eb088c3 100644
--- a/lib/Target/Hexagon/HexagonInstrInfo.h
+++ b/lib/Target/Hexagon/HexagonInstrInfo.h
@@ -1,4 +1,4 @@
-//=- HexagonInstrInfo.h - Hexagon Instruction Information ---------*- C++ -*-=//
+//===- HexagonInstrInfo.h - Hexagon Instruction Information -----*- C++ -*-===//
 //
 //                     The LLVM Compiler Infrastructure
 //
diff --git a/lib/Target/Hexagon/HexagonIntrinsics.td b/lib/Target/Hexagon/HexagonIntrinsics.td
index 1328eba..b15e293 100644
--- a/lib/Target/Hexagon/HexagonIntrinsics.td
+++ b/lib/Target/Hexagon/HexagonIntrinsics.td
@@ -1,4 +1,4 @@
-//===- HexagonIntrinsics.td - Instruction intrinsics -------*- tablegen -*-===//
+//===-- HexagonIntrinsics.td - Instruction intrinsics ------*- tablegen -*-===//
 //
 //                     The LLVM Compiler Infrastructure
 //
diff --git a/lib/Target/Hexagon/HexagonRegisterInfo.cpp b/lib/Target/Hexagon/HexagonRegisterInfo.cpp
index 6bbc71d..d776c09 100644
--- a/lib/Target/Hexagon/HexagonRegisterInfo.cpp
+++ b/lib/Target/Hexagon/HexagonRegisterInfo.cpp
@@ -1,4 +1,4 @@
-//===- HexagonRegisterInfo.cpp - Hexagon Register Information -------------===//
+//===-- HexagonRegisterInfo.cpp - Hexagon Register Information ------------===//
 //
 //                     The LLVM Compiler Infrastructure
 //
diff --git a/lib/Target/Hexagon/HexagonRegisterInfo.td b/lib/Target/Hexagon/HexagonRegisterInfo.td
index d74a683..f4322b3 100644
--- a/lib/Target/Hexagon/HexagonRegisterInfo.td
+++ b/lib/Target/Hexagon/HexagonRegisterInfo.td
@@ -1,4 +1,4 @@
-//===- HexagonRegisterInfo.td - Hexagon Register defs ------*- tablegen -*-===//
+//===-- HexagonRegisterInfo.td - Hexagon Register defs -----*- tablegen -*-===//
 //
 //                     The LLVM Compiler Infrastructure
 //
diff --git a/lib/Target/Hexagon/HexagonSchedule.td b/lib/Target/Hexagon/HexagonSchedule.td
index 427d1cb..fbea445 100644
--- a/lib/Target/Hexagon/HexagonSchedule.td
+++ b/lib/Target/Hexagon/HexagonSchedule.td
@@ -1,4 +1,4 @@
-//===-HexagonSchedule.td - Hexagon Scheduling Definitions -------*- C++ -*-===//
+//===- HexagonSchedule.td - Hexagon Scheduling Definitions -*- tablegen -*-===//
 //
 //                     The LLVM Compiler Infrastructure
 //
diff --git a/lib/Target/Hexagon/HexagonSelectCCInfo.td b/lib/Target/Hexagon/HexagonSelectCCInfo.td
index dcee59f..d8feb89 100644
--- a/lib/Target/Hexagon/HexagonSelectCCInfo.td
+++ b/lib/Target/Hexagon/HexagonSelectCCInfo.td
@@ -1,4 +1,4 @@
-//=-HexagoSelectCCInfo.td - Selectcc mappings ----------------*- tablegen -*-=//
+//===-- HexagoSelectCCInfo.td - Selectcc mappings ----------*- tablegen -*-===//
 //
 //                     The LLVM Compiler Infrastructure
 //
diff --git a/lib/Target/Hexagon/HexagonSelectionDAGInfo.h b/lib/Target/Hexagon/HexagonSelectionDAGInfo.h
index 86fa026..0673e4d 100644
--- a/lib/Target/Hexagon/HexagonSelectionDAGInfo.h
+++ b/lib/Target/Hexagon/HexagonSelectionDAGInfo.h
@@ -1,4 +1,4 @@
-//=-- HexagonSelectionDAGInfo.h - Hexagon SelectionDAG Info ------*- C++ -*-=//
+//===-- HexagonSelectionDAGInfo.h - Hexagon SelectionDAG Info ---*- C++ -*-===//
 //
 //                     The LLVM Compiler Infrastructure
 //
diff --git a/lib/Target/Hexagon/HexagonSplitTFRCondSets.cpp b/lib/Target/Hexagon/HexagonSplitTFRCondSets.cpp
index 083091c..d10c9f2 100644
--- a/lib/Target/Hexagon/HexagonSplitTFRCondSets.cpp
+++ b/lib/Target/Hexagon/HexagonSplitTFRCondSets.cpp
@@ -1,4 +1,4 @@
-//===---- HexagonSplitTFRCondSets.cpp - split TFR condsets into xfers -----===//
+//===-- HexagonSplitTFRCondSets.cpp - split TFR condsets into xfers -------===//
 //
 //                     The LLVM Compiler Infrastructure
 //
@@ -6,7 +6,7 @@
 // License. See LICENSE.TXT for details.
 //
 //
-//===----------------------------------------------------------------------===////
+//===----------------------------------------------------------------------===//
 // This pass tries to provide opportunities for better optimization of muxes.
 // The default code generated for something like: flag = (a == b) ? 1 : 3;
 // would be:
diff --git a/lib/Target/Hexagon/HexagonSubtarget.cpp b/lib/Target/Hexagon/HexagonSubtarget.cpp
index 39c7022..654d336 100644
--- a/lib/Target/Hexagon/HexagonSubtarget.cpp
+++ b/lib/Target/Hexagon/HexagonSubtarget.cpp
@@ -1,4 +1,4 @@
-//===- HexagonSubtarget.cpp - Hexagon Subtarget Information ---------------===//
+//===-- HexagonSubtarget.cpp - Hexagon Subtarget Information --------------===//
 //
 //                     The LLVM Compiler Infrastructure
 //
diff --git a/lib/Target/Hexagon/HexagonSubtarget.h b/lib/Target/Hexagon/HexagonSubtarget.h
index 6de85df..3079086 100644
--- a/lib/Target/Hexagon/HexagonSubtarget.h
+++ b/lib/Target/Hexagon/HexagonSubtarget.h
@@ -1,4 +1,4 @@
-//==-- HexagonSubtarget.h - Define Subtarget for the Hexagon ----*- C++ -*-==//
+//===-- HexagonSubtarget.h - Define Subtarget for the Hexagon ---*- C++ -*-===//
 //
 //                     The LLVM Compiler Infrastructure
 //
diff --git a/lib/Target/Hexagon/HexagonTargetMachine.cpp b/lib/Target/Hexagon/HexagonTargetMachine.cpp
index 6c41885..319eab2 100644
--- a/lib/Target/Hexagon/HexagonTargetMachine.cpp
+++ b/lib/Target/Hexagon/HexagonTargetMachine.cpp
@@ -1,4 +1,4 @@
-//===- HexagonTargetMachine.cpp - Define TargetMachine for Hexagon --------===//
+//===-- HexagonTargetMachine.cpp - Define TargetMachine for Hexagon -------===//
 //
 //                     The LLVM Compiler Infrastructure
 //
@@ -7,6 +7,7 @@
 //
 //===----------------------------------------------------------------------===//
 //
+// Implements the info about Hexagon target spec.
 //
 //===----------------------------------------------------------------------===//
 
diff --git a/lib/Target/Hexagon/HexagonTargetObjectFile.cpp b/lib/Target/Hexagon/HexagonTargetObjectFile.cpp
index 188337d..d3ce5a6 100644
--- a/lib/Target/Hexagon/HexagonTargetObjectFile.cpp
+++ b/lib/Target/Hexagon/HexagonTargetObjectFile.cpp
@@ -1,4 +1,4 @@
-//===-- HexagonTargetObjectFile.cpp - Hexagon asm properties ----*- C++ -*-===//
+//===-- HexagonTargetObjectFile.cpp - Hexagon asm properties --------------===//
 //
 //                     The LLVM Compiler Infrastructure
 //
diff --git a/lib/Target/Hexagon/HexagonTargetObjectFile.h b/lib/Target/Hexagon/HexagonTargetObjectFile.h
index 101c1f2..6933450 100644
--- a/lib/Target/Hexagon/HexagonTargetObjectFile.h
+++ b/lib/Target/Hexagon/HexagonTargetObjectFile.h
@@ -1,4 +1,4 @@
-//===-- HexagonTargetAsmInfo.h - Hexagon asm properties ---------*- C++ -*--==//
+//===-- HexagonTargetAsmInfo.h - Hexagon asm properties --------*- C++ -*--===//
 //
 //                     The LLVM Compiler Infrastructure
 //
diff --git a/lib/Target/Hexagon/HexagonVarargsCallingConvention.h b/lib/Target/Hexagon/HexagonVarargsCallingConvention.h
index 21b2d67..9305c27 100644
--- a/lib/Target/Hexagon/HexagonVarargsCallingConvention.h
+++ b/lib/Target/Hexagon/HexagonVarargsCallingConvention.h
@@ -1,4 +1,4 @@
-//==-- HexagonVarargsCallingConvention.h - Calling Conventions ---*- C++ -*-==//
+//===-- HexagonVarargsCallingConvention.h - Calling Conventions -*- C++ -*-===//
 //
 //                     The LLVM Compiler Infrastructure
 //
diff --git a/lib/Target/Hexagon/MCTargetDesc/HexagonBaseInfo.h b/lib/Target/Hexagon/MCTargetDesc/HexagonBaseInfo.h
index 7e912df..ed55c3c 100644
--- a/lib/Target/Hexagon/MCTargetDesc/HexagonBaseInfo.h
+++ b/lib/Target/Hexagon/MCTargetDesc/HexagonBaseInfo.h
@@ -1,4 +1,4 @@
-//===-- HexagonBaseInfo.h - Top level definitions for Hexagon -------------===//
+//===-- HexagonBaseInfo.h - Top level definitions for Hexagon --*- C++ -*--===//
 //
 //                     The LLVM Compiler Infrastructure
 //
diff --git a/lib/Target/Hexagon/MCTargetDesc/HexagonMCAsmInfo.cpp b/lib/Target/Hexagon/MCTargetDesc/HexagonMCAsmInfo.cpp
index 188693c..d6e6c36 100644
--- a/lib/Target/Hexagon/MCTargetDesc/HexagonMCAsmInfo.cpp
+++ b/lib/Target/Hexagon/MCTargetDesc/HexagonMCAsmInfo.cpp
@@ -1,4 +1,4 @@
-//===-- HexagonMCAsmInfo.cpp - Hexagon asm properties -----------*- C++ -*-===//
+//===-- HexagonMCAsmInfo.cpp - Hexagon asm properties ---------------------===//
 //
 //                     The LLVM Compiler Infrastructure
 //
diff --git a/lib/Target/Hexagon/MCTargetDesc/HexagonMCAsmInfo.h b/lib/Target/Hexagon/MCTargetDesc/HexagonMCAsmInfo.h
index 8196e95..d336cd5 100644
--- a/lib/Target/Hexagon/MCTargetDesc/HexagonMCAsmInfo.h
+++ b/lib/Target/Hexagon/MCTargetDesc/HexagonMCAsmInfo.h
@@ -1,4 +1,4 @@
-//===-- HexagonTargetAsmInfo.h - Hexagon asm properties ---------*- C++ -*--==//
+//===-- HexagonTargetAsmInfo.h - Hexagon asm properties --------*- C++ -*--===//
 //
 //                     The LLVM Compiler Infrastructure
 //
diff --git a/lib/Target/Hexagon/MCTargetDesc/HexagonMCTargetDesc.cpp b/lib/Target/Hexagon/MCTargetDesc/HexagonMCTargetDesc.cpp
index 3963369..74abc56 100644
--- a/lib/Target/Hexagon/MCTargetDesc/HexagonMCTargetDesc.cpp
+++ b/lib/Target/Hexagon/MCTargetDesc/HexagonMCTargetDesc.cpp
@@ -1,4 +1,4 @@
-//===-- HexagonMCTargetDesc.cpp - Cell Hexagon Target Descriptions -----*- C++ -*-===//
+//===-- HexagonMCTargetDesc.cpp - Cell Hexagon Target Descriptions --------===//
 //
 //                     The LLVM Compiler Infrastructure
 //
diff --git a/lib/Target/MBlaze/Disassembler/MBlazeDisassembler.cpp b/lib/Target/MBlaze/Disassembler/MBlazeDisassembler.cpp
index 93563f6..77a7797 100644
--- a/lib/Target/MBlaze/Disassembler/MBlazeDisassembler.cpp
+++ b/lib/Target/MBlaze/Disassembler/MBlazeDisassembler.cpp
@@ -1,4 +1,4 @@
-//===- MBlazeDisassembler.cpp - Disassembler for MicroBlaze  ----*- C++ -*-===//
+//===-- MBlazeDisassembler.cpp - Disassembler for MicroBlaze  -------------===//
 //
 //                     The LLVM Compiler Infrastructure
 //
diff --git a/lib/Target/MBlaze/Disassembler/MBlazeDisassembler.h b/lib/Target/MBlaze/Disassembler/MBlazeDisassembler.h
index a951e35..97c4af9 100644
--- a/lib/Target/MBlaze/Disassembler/MBlazeDisassembler.h
+++ b/lib/Target/MBlaze/Disassembler/MBlazeDisassembler.h
@@ -1,4 +1,4 @@
-//===- MBlazeDisassembler.h - Disassembler for MicroBlaze  ------*- C++ -*-===//
+//===-- MBlazeDisassembler.h - Disassembler for MicroBlaze  -----*- C++ -*-===//
 //
 //                     The LLVM Compiler Infrastructure
 //
diff --git a/lib/Target/MBlaze/InstPrinter/MBlazeInstPrinter.h b/lib/Target/MBlaze/InstPrinter/MBlazeInstPrinter.h
index 5297563..c6f3003 100644
--- a/lib/Target/MBlaze/InstPrinter/MBlazeInstPrinter.h
+++ b/lib/Target/MBlaze/InstPrinter/MBlazeInstPrinter.h
@@ -1,4 +1,4 @@
-//===-- MBlazeInstPrinter.h - Convert MBlaze MCInst to assembly syntax ----===//
+//= MBlazeInstPrinter.h - Convert MBlaze MCInst to assembly syntax -*- C++ -*-//
 //
 //                     The LLVM Compiler Infrastructure
 //
diff --git a/lib/Target/MBlaze/MBlaze.td b/lib/Target/MBlaze/MBlaze.td
index 1245658..b4edff0 100644
--- a/lib/Target/MBlaze/MBlaze.td
+++ b/lib/Target/MBlaze/MBlaze.td
@@ -1,4 +1,4 @@
-//===- MBlaze.td - Describe the MBlaze Target Machine ------*- tablegen -*-===//
+//===-- MBlaze.td - Describe the MBlaze Target Machine -----*- tablegen -*-===//
 //
 //                     The LLVM Compiler Infrastructure
 //
diff --git a/lib/Target/MBlaze/MBlazeFrameLowering.cpp b/lib/Target/MBlaze/MBlazeFrameLowering.cpp
index 37919bc..6531064 100644
--- a/lib/Target/MBlaze/MBlazeFrameLowering.cpp
+++ b/lib/Target/MBlaze/MBlazeFrameLowering.cpp
@@ -1,4 +1,4 @@
-//===- MBlazeFrameLowering.cpp - MBlaze Frame Information ------*- C++ -*-====//
+//===-- MBlazeFrameLowering.cpp - MBlaze Frame Information ---------------====//
 //
 //                     The LLVM Compiler Infrastructure
 //
diff --git a/lib/Target/MBlaze/MBlazeInstrFPU.td b/lib/Target/MBlaze/MBlazeInstrFPU.td
index 4acdcfd..3f14593 100644
--- a/lib/Target/MBlaze/MBlazeInstrFPU.td
+++ b/lib/Target/MBlaze/MBlazeInstrFPU.td
@@ -1,4 +1,4 @@
-//===- MBlazeInstrFPU.td - MBlaze FPU Instruction defs -----*- tablegen -*-===//
+//===-- MBlazeInstrFPU.td - MBlaze FPU Instruction defs ----*- tablegen -*-===//
 //
 //                     The LLVM Compiler Infrastructure
 //
diff --git a/lib/Target/MBlaze/MBlazeInstrFSL.td b/lib/Target/MBlaze/MBlazeInstrFSL.td
index 3082a7e..91b69de 100644
--- a/lib/Target/MBlaze/MBlazeInstrFSL.td
+++ b/lib/Target/MBlaze/MBlazeInstrFSL.td
@@ -1,4 +1,4 @@
-//===- MBlazeInstrFSL.td - MBlaze FSL Instruction defs -----*- tablegen -*-===//
+//===-- MBlazeInstrFSL.td - MBlaze FSL Instruction defs ----*- tablegen -*-===//
 //
 //                     The LLVM Compiler Infrastructure
 //
diff --git a/lib/Target/MBlaze/MBlazeInstrFormats.td b/lib/Target/MBlaze/MBlazeInstrFormats.td
index 4c6034d..e40432a 100644
--- a/lib/Target/MBlaze/MBlazeInstrFormats.td
+++ b/lib/Target/MBlaze/MBlazeInstrFormats.td
@@ -1,4 +1,4 @@
-//===- MBlazeInstrFormats.td - MB Instruction defs ---------*- tablegen -*-===//
+//===-- MBlazeInstrFormats.td - MB Instruction defs --------*- tablegen -*-===//
 //
 //                     The LLVM Compiler Infrastructure
 //
diff --git a/lib/Target/MBlaze/MBlazeInstrInfo.cpp b/lib/Target/MBlaze/MBlazeInstrInfo.cpp
index 7ae05b3..db71434 100644
--- a/lib/Target/MBlaze/MBlazeInstrInfo.cpp
+++ b/lib/Target/MBlaze/MBlazeInstrInfo.cpp
@@ -1,4 +1,4 @@
-//===- MBlazeInstrInfo.cpp - MBlaze Instruction Information -----*- C++ -*-===//
+//===-- MBlazeInstrInfo.cpp - MBlaze Instruction Information --------------===//
 //
 //                     The LLVM Compiler Infrastructure
 //
diff --git a/lib/Target/MBlaze/MBlazeInstrInfo.h b/lib/Target/MBlaze/MBlazeInstrInfo.h
index 7174405..a309d2b 100644
--- a/lib/Target/MBlaze/MBlazeInstrInfo.h
+++ b/lib/Target/MBlaze/MBlazeInstrInfo.h
@@ -1,4 +1,4 @@
-//===- MBlazeInstrInfo.h - MBlaze Instruction Information -------*- C++ -*-===//
+//===-- MBlazeInstrInfo.h - MBlaze Instruction Information ------*- C++ -*-===//
 //
 //                     The LLVM Compiler Infrastructure
 //
diff --git a/lib/Target/MBlaze/MBlazeInstrInfo.td b/lib/Target/MBlaze/MBlazeInstrInfo.td
index 9fe2a49..02a2157 100644
--- a/lib/Target/MBlaze/MBlazeInstrInfo.td
+++ b/lib/Target/MBlaze/MBlazeInstrInfo.td
@@ -1,4 +1,4 @@
-//===- MBlazeInstrInfo.td - MBlaze Instruction defs --------*- tablegen -*-===//
+//===-- MBlazeInstrInfo.td - MBlaze Instruction defs -------*- tablegen -*-===//
 //
 //                     The LLVM Compiler Infrastructure
 //
diff --git a/lib/Target/MBlaze/MBlazeIntrinsicInfo.cpp b/lib/Target/MBlaze/MBlazeIntrinsicInfo.cpp
index e10126f..b365115 100644
--- a/lib/Target/MBlaze/MBlazeIntrinsicInfo.cpp
+++ b/lib/Target/MBlaze/MBlazeIntrinsicInfo.cpp
@@ -1,4 +1,4 @@
-//===- MBlazeIntrinsicInfo.cpp - Intrinsic Information -00-------*- C++ -*-===//
+//===-- MBlazeIntrinsicInfo.cpp - Intrinsic Information -------------------===//
 //
 //                     The LLVM Compiler Infrastructure
 //
diff --git a/lib/Target/MBlaze/MBlazeIntrinsicInfo.h b/lib/Target/MBlaze/MBlazeIntrinsicInfo.h
index 80760d8..34f3792 100644
--- a/lib/Target/MBlaze/MBlazeIntrinsicInfo.h
+++ b/lib/Target/MBlaze/MBlazeIntrinsicInfo.h
@@ -1,4 +1,4 @@
-//===- MBlazeIntrinsicInfo.h - MBlaze Intrinsic Information -----*- C++ -*-===//
+//===-- MBlazeIntrinsicInfo.h - MBlaze Intrinsic Information ----*- C++ -*-===//
 //
 //                     The LLVM Compiler Infrastructure
 //
diff --git a/lib/Target/MBlaze/MBlazeIntrinsics.td b/lib/Target/MBlaze/MBlazeIntrinsics.td
index 278afbe..b5dc595 100644
--- a/lib/Target/MBlaze/MBlazeIntrinsics.td
+++ b/lib/Target/MBlaze/MBlazeIntrinsics.td
@@ -1,4 +1,4 @@
-//===- IntrinsicsMBlaze.td - Defines MBlaze intrinsics -----*- tablegen -*-===//
+//===-- IntrinsicsMBlaze.td - Defines MBlaze intrinsics ----*- tablegen -*-===//
 //
 //                     The LLVM Compiler Infrastructure
 //
diff --git a/lib/Target/MBlaze/MBlazeMCInstLower.h b/lib/Target/MBlaze/MBlazeMCInstLower.h
index 92196f2..bb77ed4 100644
--- a/lib/Target/MBlaze/MBlazeMCInstLower.h
+++ b/lib/Target/MBlaze/MBlazeMCInstLower.h
@@ -1,4 +1,4 @@
-//===-- MBlazeMCInstLower.h - Lower MachineInstr to MCInst ----------------===//
+//===-- MBlazeMCInstLower.h - Lower MachineInstr to MCInst ------*- C++ -*-===//
 //
 //                     The LLVM Compiler Infrastructure
 //
diff --git a/lib/Target/MBlaze/MBlazeMachineFunction.cpp b/lib/Target/MBlaze/MBlazeMachineFunction.cpp
index c048879..2217b54 100644
--- a/lib/Target/MBlaze/MBlazeMachineFunction.cpp
+++ b/lib/Target/MBlaze/MBlazeMachineFunction.cpp
@@ -1,4 +1,4 @@
-//===-- MBlazeMachineFunctionInfo.cpp - Private data --------------*- C++ -*-=//
+//===-- MBlazeMachineFunctionInfo.cpp - Private data ----------------------===//
 //
 //                     The LLVM Compiler Infrastructure
 //
diff --git a/lib/Target/MBlaze/MBlazeMachineFunction.h b/lib/Target/MBlaze/MBlazeMachineFunction.h
index 30abde2..95cc507 100644
--- a/lib/Target/MBlaze/MBlazeMachineFunction.h
+++ b/lib/Target/MBlaze/MBlazeMachineFunction.h
@@ -1,4 +1,4 @@
-//===-- MBlazeMachineFunctionInfo.h - Private data ----------------*- C++ -*-=//
+//===-- MBlazeMachineFunctionInfo.h - Private data --------------*- C++ -*-===//
 //
 //                     The LLVM Compiler Infrastructure
 //
diff --git a/lib/Target/MBlaze/MBlazeRegisterInfo.cpp b/lib/Target/MBlaze/MBlazeRegisterInfo.cpp
index 0b1b107..e63f739 100644
--- a/lib/Target/MBlaze/MBlazeRegisterInfo.cpp
+++ b/lib/Target/MBlaze/MBlazeRegisterInfo.cpp
@@ -1,4 +1,4 @@
-//===- MBlazeRegisterInfo.cpp - MBlaze Register Information -== -*- C++ -*-===//
+//===-- MBlazeRegisterInfo.cpp - MBlaze Register Information --------------===//
 //
 //                     The LLVM Compiler Infrastructure
 //
diff --git a/lib/Target/MBlaze/MBlazeRegisterInfo.h b/lib/Target/MBlaze/MBlazeRegisterInfo.h
index 7e4b269..7adac8e 100644
--- a/lib/Target/MBlaze/MBlazeRegisterInfo.h
+++ b/lib/Target/MBlaze/MBlazeRegisterInfo.h
@@ -1,4 +1,4 @@
-//===- MBlazeRegisterInfo.h - MBlaze Register Information Impl --*- C++ -*-===//
+//===-- MBlazeRegisterInfo.h - MBlaze Register Information Impl -*- C++ -*-===//
 //
 //                     The LLVM Compiler Infrastructure
 //
diff --git a/lib/Target/MBlaze/MBlazeRegisterInfo.td b/lib/Target/MBlaze/MBlazeRegisterInfo.td
index 13c46ba..64cae5c 100644
--- a/lib/Target/MBlaze/MBlazeRegisterInfo.td
+++ b/lib/Target/MBlaze/MBlazeRegisterInfo.td
@@ -1,4 +1,4 @@
-//===- MBlazeRegisterInfo.td - MBlaze Register defs --------*- tablegen -*-===//
+//===-- MBlazeRegisterInfo.td - MBlaze Register defs -------*- tablegen -*-===//
 //
 //                     The LLVM Compiler Infrastructure
 //
diff --git a/lib/Target/MBlaze/MBlazeRelocations.h b/lib/Target/MBlaze/MBlazeRelocations.h
index c298eda..6387ee2 100644
--- a/lib/Target/MBlaze/MBlazeRelocations.h
+++ b/lib/Target/MBlaze/MBlazeRelocations.h
@@ -1,4 +1,4 @@
-//===- MBlazeRelocations.h - MBlaze Code Relocations ------------*- C++ -*-===//
+//===-- MBlazeRelocations.h - MBlaze Code Relocations -----------*- C++ -*-===//
 //
 //                     The LLVM Compiler Infrastructure
 //
diff --git a/lib/Target/MBlaze/MBlazeSchedule.td b/lib/Target/MBlaze/MBlazeSchedule.td
index 4662f25..4a3ae5f 100644
--- a/lib/Target/MBlaze/MBlazeSchedule.td
+++ b/lib/Target/MBlaze/MBlazeSchedule.td
@@ -1,4 +1,4 @@
-//===- MBlazeSchedule.td - MBlaze Scheduling Definitions ---*- tablegen -*-===//
+//===-- MBlazeSchedule.td - MBlaze Scheduling Definitions --*- tablegen -*-===//
 //
 //                     The LLVM Compiler Infrastructure
 //
diff --git a/lib/Target/MBlaze/MBlazeSchedule3.td b/lib/Target/MBlaze/MBlazeSchedule3.td
index ccbf99d..20257a6 100644
--- a/lib/Target/MBlaze/MBlazeSchedule3.td
+++ b/lib/Target/MBlaze/MBlazeSchedule3.td
@@ -1,4 +1,4 @@
-//===- MBlazeSchedule3.td - MBlaze Scheduling Definitions --*- tablegen -*-===//
+//===-- MBlazeSchedule3.td - MBlaze Scheduling Definitions -*- tablegen -*-===//
 //
 //                     The LLVM Compiler Infrastructure
 //
diff --git a/lib/Target/MBlaze/MBlazeSchedule5.td b/lib/Target/MBlaze/MBlazeSchedule5.td
index fa88766..ab53b42 100644
--- a/lib/Target/MBlaze/MBlazeSchedule5.td
+++ b/lib/Target/MBlaze/MBlazeSchedule5.td
@@ -1,4 +1,4 @@
-//===- MBlazeSchedule5.td - MBlaze Scheduling Definitions --*- tablegen -*-===//
+//===-- MBlazeSchedule5.td - MBlaze Scheduling Definitions -*- tablegen -*-===//
 //
 //                     The LLVM Compiler Infrastructure
 //
diff --git a/lib/Target/MBlaze/MBlazeSubtarget.cpp b/lib/Target/MBlaze/MBlazeSubtarget.cpp
index 7e5667f..d12d142 100644
--- a/lib/Target/MBlaze/MBlazeSubtarget.cpp
+++ b/lib/Target/MBlaze/MBlazeSubtarget.cpp
@@ -1,4 +1,4 @@
-//===- MBlazeSubtarget.cpp - MBlaze Subtarget Information -------*- C++ -*-===//
+//===-- MBlazeSubtarget.cpp - MBlaze Subtarget Information ----------------===//
 //
 //                     The LLVM Compiler Infrastructure
 //
diff --git a/lib/Target/MBlaze/MBlazeSubtarget.h b/lib/Target/MBlaze/MBlazeSubtarget.h
index 43b0197..eb37504 100644
--- a/lib/Target/MBlaze/MBlazeSubtarget.h
+++ b/lib/Target/MBlaze/MBlazeSubtarget.h
@@ -1,4 +1,4 @@
-//=====-- MBlazeSubtarget.h - Define Subtarget for the MBlaze -*- C++ -*--====//
+//===-- MBlazeSubtarget.h - Define Subtarget for the MBlaze ----*- C++ -*--===//
 //
 //                     The LLVM Compiler Infrastructure
 //
diff --git a/lib/Target/MBlaze/MBlazeTargetMachine.h b/lib/Target/MBlaze/MBlazeTargetMachine.h
index 512bcd0..1647a21 100644
--- a/lib/Target/MBlaze/MBlazeTargetMachine.h
+++ b/lib/Target/MBlaze/MBlazeTargetMachine.h
@@ -1,4 +1,4 @@
-//===-- MBlazeTargetMachine.h - Define TargetMachine for MBlaze --- C++ ---===//
+//===-- MBlazeTargetMachine.h - Define TargetMachine for MBlaze -*- C++ -*-===//
 //
 //                     The LLVM Compiler Infrastructure
 //
diff --git a/lib/Target/MBlaze/MCTargetDesc/MBlazeMCAsmInfo.h b/lib/Target/MBlaze/MCTargetDesc/MBlazeMCAsmInfo.h
index 284309d..36bf655 100644
--- a/lib/Target/MBlaze/MCTargetDesc/MBlazeMCAsmInfo.h
+++ b/lib/Target/MBlaze/MCTargetDesc/MBlazeMCAsmInfo.h
@@ -1,4 +1,4 @@
-//=====-- MBlazeMCAsmInfo.h - MBlaze asm properties -----------*- C++ -*--====//
+//===-- MBlazeMCAsmInfo.h - MBlaze asm properties --------------*- C++ -*--===//
 //
 //                     The LLVM Compiler Infrastructure
 //
diff --git a/lib/Target/MBlaze/MCTargetDesc/MBlazeMCTargetDesc.cpp b/lib/Target/MBlaze/MCTargetDesc/MBlazeMCTargetDesc.cpp
index a3a5cf4..9d64cf2 100644
--- a/lib/Target/MBlaze/MCTargetDesc/MBlazeMCTargetDesc.cpp
+++ b/lib/Target/MBlaze/MCTargetDesc/MBlazeMCTargetDesc.cpp
@@ -1,4 +1,4 @@
-//===-- MBlazeMCTargetDesc.cpp - MBlaze Target Descriptions -----*- C++ -*-===//
+//===-- MBlazeMCTargetDesc.cpp - MBlaze Target Descriptions ---------------===//
 //
 //                     The LLVM Compiler Infrastructure
 //
diff --git a/lib/Target/MSP430/InstPrinter/MSP430InstPrinter.h b/lib/Target/MSP430/InstPrinter/MSP430InstPrinter.h
index a1984a8..6f95ca3 100644
--- a/lib/Target/MSP430/InstPrinter/MSP430InstPrinter.h
+++ b/lib/Target/MSP430/InstPrinter/MSP430InstPrinter.h
@@ -1,4 +1,4 @@
-//===-- MSP430InstPrinter.h - Convert MSP430 MCInst to assembly syntax ----===//
+//= MSP430InstPrinter.h - Convert MSP430 MCInst to assembly syntax -*- C++ -*-//
 //
 //                     The LLVM Compiler Infrastructure
 //
diff --git a/lib/Target/MSP430/MCTargetDesc/MSP430MCAsmInfo.h b/lib/Target/MSP430/MCTargetDesc/MSP430MCAsmInfo.h
index 17658f5..690fc19 100644
--- a/lib/Target/MSP430/MCTargetDesc/MSP430MCAsmInfo.h
+++ b/lib/Target/MSP430/MCTargetDesc/MSP430MCAsmInfo.h
@@ -1,4 +1,4 @@
-//=====-- MSP430MCAsmInfo.h - MSP430 asm properties -----------*- C++ -*--====//
+//===-- MSP430MCAsmInfo.h - MSP430 asm properties --------------*- C++ -*--===//
 //
 //                     The LLVM Compiler Infrastructure
 //
diff --git a/lib/Target/MSP430/MCTargetDesc/MSP430MCTargetDesc.cpp b/lib/Target/MSP430/MCTargetDesc/MSP430MCTargetDesc.cpp
index 0d532e3..22cc33a 100644
--- a/lib/Target/MSP430/MCTargetDesc/MSP430MCTargetDesc.cpp
+++ b/lib/Target/MSP430/MCTargetDesc/MSP430MCTargetDesc.cpp
@@ -1,4 +1,4 @@
-//===-- MSP430MCTargetDesc.cpp - MSP430 Target Descriptions -----*- C++ -*-===//
+//===-- MSP430MCTargetDesc.cpp - MSP430 Target Descriptions ---------------===//
 //
 //                     The LLVM Compiler Infrastructure
 //
diff --git a/lib/Target/MSP430/MSP430.td b/lib/Target/MSP430/MSP430.td
index 5cc5e6e..c6796b3 100644
--- a/lib/Target/MSP430/MSP430.td
+++ b/lib/Target/MSP430/MSP430.td
@@ -1,4 +1,4 @@
-//===- MSP430.td - Describe the MSP430 Target Machine ---------*- tblgen -*-==//
+//===-- MSP430.td - Describe the MSP430 Target Machine -----*- tablegen -*-===//
 //
 //                     The LLVM Compiler Infrastructure
 //
diff --git a/lib/Target/MSP430/MSP430BranchSelector.cpp b/lib/Target/MSP430/MSP430BranchSelector.cpp
index bd64443..bdeb0c5 100644
--- a/lib/Target/MSP430/MSP430BranchSelector.cpp
+++ b/lib/Target/MSP430/MSP430BranchSelector.cpp
@@ -1,4 +1,4 @@
-//===-- MSP430BranchSelector.cpp - Emit long conditional branches--*- C++ -*-=//
+//===-- MSP430BranchSelector.cpp - Emit long conditional branches ---------===//
 //
 //                     The LLVM Compiler Infrastructure
 //
diff --git a/lib/Target/MSP430/MSP430FrameLowering.cpp b/lib/Target/MSP430/MSP430FrameLowering.cpp
index e406ff2..61d7f2b 100644
--- a/lib/Target/MSP430/MSP430FrameLowering.cpp
+++ b/lib/Target/MSP430/MSP430FrameLowering.cpp
@@ -1,4 +1,4 @@
-//======-- MSP430FrameLowering.cpp - MSP430 Frame Information -------=========//
+//===-- MSP430FrameLowering.cpp - MSP430 Frame Information ----------------===//
 //
 //                     The LLVM Compiler Infrastructure
 //
diff --git a/lib/Target/MSP430/MSP430ISelLowering.h b/lib/Target/MSP430/MSP430ISelLowering.h
index 237f604..d29a0fd 100644
--- a/lib/Target/MSP430/MSP430ISelLowering.h
+++ b/lib/Target/MSP430/MSP430ISelLowering.h
@@ -1,4 +1,4 @@
-//==-- MSP430ISelLowering.h - MSP430 DAG Lowering Interface ------*- C++ -*-==//
+//===-- MSP430ISelLowering.h - MSP430 DAG Lowering Interface ----*- C++ -*-===//
 //
 //                     The LLVM Compiler Infrastructure
 //
diff --git a/lib/Target/MSP430/MSP430InstrFormats.td b/lib/Target/MSP430/MSP430InstrFormats.td
index 73aef1f..a9e87da 100644
--- a/lib/Target/MSP430/MSP430InstrFormats.td
+++ b/lib/Target/MSP430/MSP430InstrFormats.td
@@ -1,4 +1,4 @@
-//===- MSP430InstrFormats.td - MSP430 Instruction Formats-----*- tblgen -*-===//
+//===-- MSP430InstrFormats.td - MSP430 Instruction Formats -*- tablegen -*-===//
 //
 //                     The LLVM Compiler Infrastructure
 //
diff --git a/lib/Target/MSP430/MSP430InstrInfo.cpp b/lib/Target/MSP430/MSP430InstrInfo.cpp
index 61b4913..fd5de34 100644
--- a/lib/Target/MSP430/MSP430InstrInfo.cpp
+++ b/lib/Target/MSP430/MSP430InstrInfo.cpp
@@ -1,4 +1,4 @@
-//===- MSP430InstrInfo.cpp - MSP430 Instruction Information ---------------===//
+//===-- MSP430InstrInfo.cpp - MSP430 Instruction Information --------------===//
 //
 //                     The LLVM Compiler Infrastructure
 //
diff --git a/lib/Target/MSP430/MSP430InstrInfo.h b/lib/Target/MSP430/MSP430InstrInfo.h
index 90013f5..fe2a75c 100644
--- a/lib/Target/MSP430/MSP430InstrInfo.h
+++ b/lib/Target/MSP430/MSP430InstrInfo.h
@@ -1,4 +1,4 @@
-//===- MSP430InstrInfo.h - MSP430 Instruction Information -------*- C++ -*-===//
+//===-- MSP430InstrInfo.h - MSP430 Instruction Information ------*- C++ -*-===//
 //
 //                     The LLVM Compiler Infrastructure
 //
diff --git a/lib/Target/MSP430/MSP430InstrInfo.td b/lib/Target/MSP430/MSP430InstrInfo.td
index 59cb598..4348dd5 100644
--- a/lib/Target/MSP430/MSP430InstrInfo.td
+++ b/lib/Target/MSP430/MSP430InstrInfo.td
@@ -1,4 +1,4 @@
-//===- MSP430InstrInfo.td - MSP430 Instruction defs -----------*- tblgen-*-===//
+//===-- MSP430InstrInfo.td - MSP430 Instruction defs -------*- tablegen -*-===//
 //
 //                     The LLVM Compiler Infrastructure
 //
diff --git a/lib/Target/MSP430/MSP430MCInstLower.cpp b/lib/Target/MSP430/MSP430MCInstLower.cpp
index e26172c..b1773fb 100644
--- a/lib/Target/MSP430/MSP430MCInstLower.cpp
+++ b/lib/Target/MSP430/MSP430MCInstLower.cpp
@@ -1,4 +1,4 @@
-//===-- MSP430MCInstLower.cpp - Convert MSP430 MachineInstr to an MCInst---===//
+//===-- MSP430MCInstLower.cpp - Convert MSP430 MachineInstr to an MCInst --===//
 //
 //                     The LLVM Compiler Infrastructure
 //
diff --git a/lib/Target/MSP430/MSP430MCInstLower.h b/lib/Target/MSP430/MSP430MCInstLower.h
index e937696..297efd2 100644
--- a/lib/Target/MSP430/MSP430MCInstLower.h
+++ b/lib/Target/MSP430/MSP430MCInstLower.h
@@ -1,4 +1,4 @@
-//===-- MSP430MCInstLower.h - Lower MachineInstr to MCInst ----------------===//
+//===-- MSP430MCInstLower.h - Lower MachineInstr to MCInst ------*- C++ -*-===//
 //
 //                     The LLVM Compiler Infrastructure
 //
diff --git a/lib/Target/MSP430/MSP430MachineFunctionInfo.cpp b/lib/Target/MSP430/MSP430MachineFunctionInfo.cpp
index 91058a4..0f75399 100644
--- a/lib/Target/MSP430/MSP430MachineFunctionInfo.cpp
+++ b/lib/Target/MSP430/MSP430MachineFunctionInfo.cpp
@@ -1,4 +1,4 @@
-//==- MSP430MachineFuctionInfo.cpp - MSP430 machine function info -*- C++ -*-=//
+//===-- MSP430MachineFuctionInfo.cpp - MSP430 machine function info -------===//
 //
 //                     The LLVM Compiler Infrastructure
 //
diff --git a/lib/Target/MSP430/MSP430RegisterInfo.cpp b/lib/Target/MSP430/MSP430RegisterInfo.cpp
index 9049c4b..a2dd1a1 100644
--- a/lib/Target/MSP430/MSP430RegisterInfo.cpp
+++ b/lib/Target/MSP430/MSP430RegisterInfo.cpp
@@ -1,4 +1,4 @@
-//===- MSP430RegisterInfo.cpp - MSP430 Register Information ---------------===//
+//===-- MSP430RegisterInfo.cpp - MSP430 Register Information --------------===//
 //
 //                     The LLVM Compiler Infrastructure
 //
diff --git a/lib/Target/MSP430/MSP430RegisterInfo.h b/lib/Target/MSP430/MSP430RegisterInfo.h
index 06fa490..3dbca37 100644
--- a/lib/Target/MSP430/MSP430RegisterInfo.h
+++ b/lib/Target/MSP430/MSP430RegisterInfo.h
@@ -1,4 +1,4 @@
-//===- MSP430RegisterInfo.h - MSP430 Register Information Impl --*- C++ -*-===//
+//===-- MSP430RegisterInfo.h - MSP430 Register Information Impl -*- C++ -*-===//
 //
 //                     The LLVM Compiler Infrastructure
 //
diff --git a/lib/Target/MSP430/MSP430RegisterInfo.td b/lib/Target/MSP430/MSP430RegisterInfo.td
index d1c2e3f..3f2eb8c 100644
--- a/lib/Target/MSP430/MSP430RegisterInfo.td
+++ b/lib/Target/MSP430/MSP430RegisterInfo.td
@@ -1,4 +1,4 @@
-//===- MSP430RegisterInfo.td - MSP430 Register defs ----------*- tblgen -*-===//
+//===-- MSP430RegisterInfo.td - MSP430 Register defs -------*- tablegen -*-===//
 //
 //                     The LLVM Compiler Infrastructure
 //
diff --git a/lib/Target/MSP430/MSP430Subtarget.cpp b/lib/Target/MSP430/MSP430Subtarget.cpp
index f47f4cb..edeaf34 100644
--- a/lib/Target/MSP430/MSP430Subtarget.cpp
+++ b/lib/Target/MSP430/MSP430Subtarget.cpp
@@ -1,4 +1,4 @@
-//===- MSP430Subtarget.cpp - MSP430 Subtarget Information ---------*- C++ -*-=//
+//===-- MSP430Subtarget.cpp - MSP430 Subtarget Information ----------------===//
 //
 //                     The LLVM Compiler Infrastructure
 //
diff --git a/lib/Target/MSP430/MSP430Subtarget.h b/lib/Target/MSP430/MSP430Subtarget.h
index 3743346..e7bebbd 100644
--- a/lib/Target/MSP430/MSP430Subtarget.h
+++ b/lib/Target/MSP430/MSP430Subtarget.h
@@ -1,4 +1,4 @@
-//====-- MSP430Subtarget.h - Define Subtarget for the MSP430 ---*- C++ -*--===//
+//===-- MSP430Subtarget.h - Define Subtarget for the MSP430 ----*- C++ -*--===//
 //
 //                     The LLVM Compiler Infrastructure
 //
diff --git a/lib/Target/MSP430/MSP430TargetMachine.h b/lib/Target/MSP430/MSP430TargetMachine.h
index ed09424..f54146b 100644
--- a/lib/Target/MSP430/MSP430TargetMachine.h
+++ b/lib/Target/MSP430/MSP430TargetMachine.h
@@ -1,4 +1,4 @@
-//==-- MSP430TargetMachine.h - Define TargetMachine for MSP430 ---*- C++ -*-==//
+//===-- MSP430TargetMachine.h - Define TargetMachine for MSP430 -*- C++ -*-===//
 //
 //                     The LLVM Compiler Infrastructure
 //
diff --git a/lib/Target/PTX/InstPrinter/PTXInstPrinter.h b/lib/Target/PTX/InstPrinter/PTXInstPrinter.h
index 86dfd48..8c74097 100644
--- a/lib/Target/PTX/InstPrinter/PTXInstPrinter.h
+++ b/lib/Target/PTX/InstPrinter/PTXInstPrinter.h
@@ -1,4 +1,4 @@
-//===-- PTXInstPrinter.h - Convert PTX MCInst to assembly syntax ----------===//
+//===- PTXInstPrinter.h - Convert PTX MCInst to assembly syntax -*- C++ -*-===//
 //
 //                     The LLVM Compiler Infrastructure
 //
diff --git a/lib/Target/PTX/MCTargetDesc/PTXMCAsmInfo.h b/lib/Target/PTX/MCTargetDesc/PTXMCAsmInfo.h
index c4c8890..32ca069 100644
--- a/lib/Target/PTX/MCTargetDesc/PTXMCAsmInfo.h
+++ b/lib/Target/PTX/MCTargetDesc/PTXMCAsmInfo.h
@@ -1,4 +1,4 @@
-//=====-- PTXMCAsmInfo.h - PTX asm properties -----------------*- C++ -*--====//
+//===-- PTXMCAsmInfo.h - PTX asm properties --------------------*- C++ -*--===//
 //
 //                     The LLVM Compiler Infrastructure
 //
diff --git a/lib/Target/PTX/MCTargetDesc/PTXMCTargetDesc.cpp b/lib/Target/PTX/MCTargetDesc/PTXMCTargetDesc.cpp
index 09f86b5..035952e 100644
--- a/lib/Target/PTX/MCTargetDesc/PTXMCTargetDesc.cpp
+++ b/lib/Target/PTX/MCTargetDesc/PTXMCTargetDesc.cpp
@@ -1,4 +1,4 @@
-//===-- PTXMCTargetDesc.cpp - PTX Target Descriptions -----------*- C++ -*-===//
+//===-- PTXMCTargetDesc.cpp - PTX Target Descriptions ---------------------===//
 //
 //                     The LLVM Compiler Infrastructure
 //
diff --git a/lib/Target/PTX/PTX.td b/lib/Target/PTX/PTX.td
index 693bb9c..994a68e 100644
--- a/lib/Target/PTX/PTX.td
+++ b/lib/Target/PTX/PTX.td
@@ -1,4 +1,4 @@
-//===- PTX.td - Describe the PTX Target Machine ---------------*- tblgen -*-==//
+//===-- PTX.td - Describe the PTX Target Machine -----------*- tablegen -*-===//
 //
 //                     The LLVM Compiler Infrastructure
 //
diff --git a/lib/Target/PTX/PTXAsmPrinter.h b/lib/Target/PTX/PTXAsmPrinter.h
index d5ea4db..74c8d58 100644
--- a/lib/Target/PTX/PTXAsmPrinter.h
+++ b/lib/Target/PTX/PTXAsmPrinter.h
@@ -1,4 +1,4 @@
-//===-- PTXAsmPrinter.h - Print machine code to a PTX file ----------------===//
+//===-- PTXAsmPrinter.h - Print machine code to a PTX file ------*- C++ -*-===//
 //
 //                     The LLVM Compiler Infrastructure
 //
diff --git a/lib/Target/PTX/PTXFrameLowering.cpp b/lib/Target/PTX/PTXFrameLowering.cpp
index b621b9d..e6e268e 100644
--- a/lib/Target/PTX/PTXFrameLowering.cpp
+++ b/lib/Target/PTX/PTXFrameLowering.cpp
@@ -1,4 +1,4 @@
-//=======- PTXFrameLowering.cpp - PTX Frame Information -------*- C++ -*-=====//
+//===-- PTXFrameLowering.cpp - PTX Frame Information ----------------------===//
 //
 //                     The LLVM Compiler Infrastructure
 //
diff --git a/lib/Target/PTX/PTXFrameLowering.h b/lib/Target/PTX/PTXFrameLowering.h
index 9320676..831e818 100644
--- a/lib/Target/PTX/PTXFrameLowering.h
+++ b/lib/Target/PTX/PTXFrameLowering.h
@@ -1,4 +1,4 @@
-//===--- PTXFrameLowering.h - Define frame lowering for PTX --*- C++ -*----===//
+//===-- PTXFrameLowering.h - Define frame lowering for PTX -----*- C++ -*--===//
 //
 //                     The LLVM Compiler Infrastructure
 //
diff --git a/lib/Target/PTX/PTXISelLowering.h b/lib/Target/PTX/PTXISelLowering.h
index 4d25665..38f8caa 100644
--- a/lib/Target/PTX/PTXISelLowering.h
+++ b/lib/Target/PTX/PTXISelLowering.h
@@ -1,4 +1,4 @@
-//==-- PTXISelLowering.h - PTX DAG Lowering Interface ------------*- C++ -*-==//
+//===-- PTXISelLowering.h - PTX DAG Lowering Interface ----------*- C++ -*-===//
 //
 //                     The LLVM Compiler Infrastructure
 //
diff --git a/lib/Target/PTX/PTXInstrFormats.td b/lib/Target/PTX/PTXInstrFormats.td
index 397fdc3..267e834 100644
--- a/lib/Target/PTX/PTXInstrFormats.td
+++ b/lib/Target/PTX/PTXInstrFormats.td
@@ -1,4 +1,4 @@
-//===- PTXInstrFormats.td - PTX Instruction Formats ----------*- tblgen -*-===//
+//===-- PTXInstrFormats.td - PTX Instruction Formats -------*- tablegen -*-===//
 //
 //                     The LLVM Compiler Infrastructure
 //
diff --git a/lib/Target/PTX/PTXInstrInfo.cpp b/lib/Target/PTX/PTXInstrInfo.cpp
index 7ce0064..9d6cbf1 100644
--- a/lib/Target/PTX/PTXInstrInfo.cpp
+++ b/lib/Target/PTX/PTXInstrInfo.cpp
@@ -1,4 +1,4 @@
-//===- PTXInstrInfo.cpp - PTX Instruction Information ---------------------===//
+//===-- PTXInstrInfo.cpp - PTX Instruction Information --------------------===//
 //
 //                     The LLVM Compiler Infrastructure
 //
diff --git a/lib/Target/PTX/PTXInstrInfo.h b/lib/Target/PTX/PTXInstrInfo.h
index 871f1ac..fba89c0 100644
--- a/lib/Target/PTX/PTXInstrInfo.h
+++ b/lib/Target/PTX/PTXInstrInfo.h
@@ -1,4 +1,4 @@
-//===- PTXInstrInfo.h - PTX Instruction Information -------------*- C++ -*-===//
+//===-- PTXInstrInfo.h - PTX Instruction Information ------------*- C++ -*-===//
 //
 //                     The LLVM Compiler Infrastructure
 //
diff --git a/lib/Target/PTX/PTXInstrInfo.td b/lib/Target/PTX/PTXInstrInfo.td
index 19a862f..818d444 100644
--- a/lib/Target/PTX/PTXInstrInfo.td
+++ b/lib/Target/PTX/PTXInstrInfo.td
@@ -1,4 +1,4 @@
-//===- PTXInstrInfo.td - PTX Instruction defs -----------------*- tblgen-*-===//
+//===-- PTXInstrInfo.td - PTX Instruction defs --------------*- tablegen-*-===//
 //
 //                     The LLVM Compiler Infrastructure
 //
diff --git a/lib/Target/PTX/PTXInstrLoadStore.td b/lib/Target/PTX/PTXInstrLoadStore.td
index 9b4f56c..7a62684 100644
--- a/lib/Target/PTX/PTXInstrLoadStore.td
+++ b/lib/Target/PTX/PTXInstrLoadStore.td
@@ -1,4 +1,4 @@
-//===- PTXInstrLoadStore.td - PTX Load/Store Instruction Defs -*- tblgen-*-===//
+//===- PTXInstrLoadStore.td - PTX Load/Store Instruction Defs -*- tablegen-*-=//
 //
 //                     The LLVM Compiler Infrastructure
 //
diff --git a/lib/Target/PTX/PTXIntrinsicInstrInfo.td b/lib/Target/PTX/PTXIntrinsicInstrInfo.td
index 9de1cb6..3416f1c 100644
--- a/lib/Target/PTX/PTXIntrinsicInstrInfo.td
+++ b/lib/Target/PTX/PTXIntrinsicInstrInfo.td
@@ -1,4 +1,4 @@
-//===- PTXIntrinsicInstrInfo.td - Defines PTX intrinsics ---*- tablegen -*-===//
+//===-- PTXIntrinsicInstrInfo.td - Defines PTX intrinsics --*- tablegen -*-===//
 //
 //                     The LLVM Compiler Infrastructure
 //
diff --git a/lib/Target/PTX/PTXMCAsmStreamer.cpp b/lib/Target/PTX/PTXMCAsmStreamer.cpp
index 38ecf52..3ed67a6 100644
--- a/lib/Target/PTX/PTXMCAsmStreamer.cpp
+++ b/lib/Target/PTX/PTXMCAsmStreamer.cpp
@@ -1,4 +1,4 @@
-//===- lib/Target/PTX/PTXMCAsmStreamer.cpp - PTX Text Assembly Output -----===//
+//===-- PTXMCAsmStreamer.cpp - PTX Text Assembly Output -------------------===//
 //
 //                     The LLVM Compiler Infrastructure
 //
diff --git a/lib/Target/PTX/PTXMachineFunctionInfo.cpp b/lib/Target/PTX/PTXMachineFunctionInfo.cpp
index d471d4c..60acfc7 100644
--- a/lib/Target/PTX/PTXMachineFunctionInfo.cpp
+++ b/lib/Target/PTX/PTXMachineFunctionInfo.cpp
@@ -1,4 +1,4 @@
-//===- PTXMachineFuctionInfo.cpp - PTX machine function info -----*- C++ -*-==//
+//===-- PTXMachineFuctionInfo.cpp - PTX machine function info -------------===//
 //
 //                     The LLVM Compiler Infrastructure
 //
diff --git a/lib/Target/PTX/PTXMachineFunctionInfo.h b/lib/Target/PTX/PTXMachineFunctionInfo.h
index 3229f5f..bb7574c 100644
--- a/lib/Target/PTX/PTXMachineFunctionInfo.h
+++ b/lib/Target/PTX/PTXMachineFunctionInfo.h
@@ -1,4 +1,4 @@
-//===- PTXMachineFuctionInfo.h - PTX machine function info -------*- C++ -*-==//
+//===-- PTXMachineFuctionInfo.h - PTX machine function info ------*- C++ -*-==//
 //
 //                     The LLVM Compiler Infrastructure
 //
diff --git a/lib/Target/PTX/PTXParamManager.cpp b/lib/Target/PTX/PTXParamManager.cpp
index 7753787..74538e6 100644
--- a/lib/Target/PTX/PTXParamManager.cpp
+++ b/lib/Target/PTX/PTXParamManager.cpp
@@ -1,4 +1,4 @@
-//===- PTXParamManager.cpp - Manager for .param variables -------*- C++ -*-===//
+//===-- PTXParamManager.cpp - Manager for .param variables ----------------===//
 //
 //                     The LLVM Compiler Infrastructure
 //
diff --git a/lib/Target/PTX/PTXParamManager.h b/lib/Target/PTX/PTXParamManager.h
index 9fd2de5..32342f7 100644
--- a/lib/Target/PTX/PTXParamManager.h
+++ b/lib/Target/PTX/PTXParamManager.h
@@ -1,4 +1,4 @@
-//===- PTXParamManager.h - Manager for .param variables ----------*- C++ -*-==//
+//===-- PTXParamManager.h - Manager for .param variables --------*- C++ -*-===//
 //
 //                     The LLVM Compiler Infrastructure
 //
diff --git a/lib/Target/PTX/PTXRegisterInfo.cpp b/lib/Target/PTX/PTXRegisterInfo.cpp
index c806266..b8bb9e8 100644
--- a/lib/Target/PTX/PTXRegisterInfo.cpp
+++ b/lib/Target/PTX/PTXRegisterInfo.cpp
@@ -1,4 +1,4 @@
-//===- PTXRegisterInfo.cpp - PTX Register Information ---------------------===//
+//===-- PTXRegisterInfo.cpp - PTX Register Information --------------------===//
 //
 //                     The LLVM Compiler Infrastructure
 //
diff --git a/lib/Target/PTX/PTXRegisterInfo.h b/lib/Target/PTX/PTXRegisterInfo.h
index 8369271..b9e1fc5 100644
--- a/lib/Target/PTX/PTXRegisterInfo.h
+++ b/lib/Target/PTX/PTXRegisterInfo.h
@@ -1,4 +1,4 @@
-//===- PTXRegisterInfo.h - PTX Register Information Impl --------*- C++ -*-===//
+//===-- PTXRegisterInfo.h - PTX Register Information Impl -------*- C++ -*-===//
 //
 //                     The LLVM Compiler Infrastructure
 //
diff --git a/lib/Target/PTX/PTXRegisterInfo.td b/lib/Target/PTX/PTXRegisterInfo.td
index 6ed6d3f..e8b262e 100644
--- a/lib/Target/PTX/PTXRegisterInfo.td
+++ b/lib/Target/PTX/PTXRegisterInfo.td
@@ -1,5 +1,4 @@
-
-//===- PTXRegisterInfo.td - PTX Register defs ----------------*- tblgen -*-===//
+//===-- PTXRegisterInfo.td - PTX Register defs -------------*- tablegen -*-===//
 //
 //                     The LLVM Compiler Infrastructure
 //
diff --git a/lib/Target/PTX/PTXSubtarget.cpp b/lib/Target/PTX/PTXSubtarget.cpp
index aa8f052..454f64e 100644
--- a/lib/Target/PTX/PTXSubtarget.cpp
+++ b/lib/Target/PTX/PTXSubtarget.cpp
@@ -1,4 +1,4 @@
-//===- PTXSubtarget.cpp - PTX Subtarget Information ---------------*- C++ -*-=//
+//===-- PTXSubtarget.cpp - PTX Subtarget Information ----------------------===//
 //
 //                     The LLVM Compiler Infrastructure
 //
diff --git a/lib/Target/PTX/PTXSubtarget.h b/lib/Target/PTX/PTXSubtarget.h
index 15b3d44..ce93fef 100644
--- a/lib/Target/PTX/PTXSubtarget.h
+++ b/lib/Target/PTX/PTXSubtarget.h
@@ -1,4 +1,4 @@
-//====-- PTXSubtarget.h - Define Subtarget for the PTX ---------*- C++ -*--===//
+//===-- PTXSubtarget.h - Define Subtarget for the PTX -----------*- C++ -*-===//
 //
 //                     The LLVM Compiler Infrastructure
 //
diff --git a/lib/Target/PowerPC/InstPrinter/PPCInstPrinter.h b/lib/Target/PowerPC/InstPrinter/PPCInstPrinter.h
index 4ed4b76..6863183 100644
--- a/lib/Target/PowerPC/InstPrinter/PPCInstPrinter.h
+++ b/lib/Target/PowerPC/InstPrinter/PPCInstPrinter.h
@@ -1,4 +1,4 @@
-//===-- PPCInstPrinter.h - Convert PPC MCInst to assembly syntax ----------===//
+//===- PPCInstPrinter.h - Convert PPC MCInst to assembly syntax -*- C++ -*-===//
 //
 //                     The LLVM Compiler Infrastructure
 //
diff --git a/lib/Target/PowerPC/MCTargetDesc/PPCBaseInfo.h b/lib/Target/PowerPC/MCTargetDesc/PPCBaseInfo.h
index 369bbdc..9c975c0 100644
--- a/lib/Target/PowerPC/MCTargetDesc/PPCBaseInfo.h
+++ b/lib/Target/PowerPC/MCTargetDesc/PPCBaseInfo.h
@@ -1,4 +1,4 @@
-//===-- PPCBaseInfo.h - Top level definitions for PPC -------- --*- C++ -*-===//
+//===-- PPCBaseInfo.h - Top level definitions for PPC -----------*- C++ -*-===//
 //
 //                     The LLVM Compiler Infrastructure
 //
diff --git a/lib/Target/PowerPC/MCTargetDesc/PPCMCAsmInfo.cpp b/lib/Target/PowerPC/MCTargetDesc/PPCMCAsmInfo.cpp
index 94465d7..245b457 100644
--- a/lib/Target/PowerPC/MCTargetDesc/PPCMCAsmInfo.cpp
+++ b/lib/Target/PowerPC/MCTargetDesc/PPCMCAsmInfo.cpp
@@ -1,4 +1,4 @@
-//===-- PPCMCAsmInfo.cpp - PPC asm properties -------------------*- C++ -*-===//
+//===-- PPCMCAsmInfo.cpp - PPC asm properties -----------------------------===//
 //
 //                     The LLVM Compiler Infrastructure
 //
diff --git a/lib/Target/PowerPC/MCTargetDesc/PPCMCAsmInfo.h b/lib/Target/PowerPC/MCTargetDesc/PPCMCAsmInfo.h
index cf11cbc..7b4ed9f 100644
--- a/lib/Target/PowerPC/MCTargetDesc/PPCMCAsmInfo.h
+++ b/lib/Target/PowerPC/MCTargetDesc/PPCMCAsmInfo.h
@@ -1,4 +1,4 @@
-//=====-- PPCMCAsmInfo.h - PPC asm properties -----------------*- C++ -*--====//
+//===-- PPCMCAsmInfo.h - PPC asm properties --------------------*- C++ -*--===//
 //
 //                     The LLVM Compiler Infrastructure
 //
diff --git a/lib/Target/PowerPC/MCTargetDesc/PPCMCTargetDesc.cpp b/lib/Target/PowerPC/MCTargetDesc/PPCMCTargetDesc.cpp
index 831a527..a46069f 100644
--- a/lib/Target/PowerPC/MCTargetDesc/PPCMCTargetDesc.cpp
+++ b/lib/Target/PowerPC/MCTargetDesc/PPCMCTargetDesc.cpp
@@ -1,4 +1,4 @@
-//===-- PPCMCTargetDesc.cpp - PowerPC Target Descriptions -------*- C++ -*-===//
+//===-- PPCMCTargetDesc.cpp - PowerPC Target Descriptions -----------------===//
 //
 //                     The LLVM Compiler Infrastructure
 //
diff --git a/lib/Target/PowerPC/PPC.td b/lib/Target/PowerPC/PPC.td
index 367f9cc..724374c 100644
--- a/lib/Target/PowerPC/PPC.td
+++ b/lib/Target/PowerPC/PPC.td
@@ -1,10 +1,10 @@
-//===- PPC.td - Describe the PowerPC Target Machine --------*- tablegen -*-===//
-// 
+//===-- PPC.td - Describe the PowerPC Target Machine -------*- tablegen -*-===//
+//
 //                     The LLVM Compiler Infrastructure
 //
 // This file is distributed under the University of Illinois Open Source
 // License. See LICENSE.TXT for details.
-// 
+//
 //===----------------------------------------------------------------------===//
 //
 // This is the top level entry point for the PowerPC target.
diff --git a/lib/Target/PowerPC/PPCAsmPrinter.cpp b/lib/Target/PowerPC/PPCAsmPrinter.cpp
index 5dc2d3d..0380472 100644
--- a/lib/Target/PowerPC/PPCAsmPrinter.cpp
+++ b/lib/Target/PowerPC/PPCAsmPrinter.cpp
@@ -1,4 +1,4 @@
-//===-- PPCAsmPrinter.cpp - Print machine instrs to PowerPC assembly --------=//
+//===-- PPCAsmPrinter.cpp - Print machine instrs to PowerPC assembly ------===//
 //
 //                     The LLVM Compiler Infrastructure
 //
diff --git a/lib/Target/PowerPC/PPCBranchSelector.cpp b/lib/Target/PowerPC/PPCBranchSelector.cpp
index 475edf3..5f775e1 100644
--- a/lib/Target/PowerPC/PPCBranchSelector.cpp
+++ b/lib/Target/PowerPC/PPCBranchSelector.cpp
@@ -1,4 +1,4 @@
-//===-- PPCBranchSelector.cpp - Emit long conditional branches-----*- C++ -*-=//
+//===-- PPCBranchSelector.cpp - Emit long conditional branches ------------===//
 //
 //                     The LLVM Compiler Infrastructure
 //
diff --git a/lib/Target/PowerPC/PPCCallingConv.td b/lib/Target/PowerPC/PPCCallingConv.td
index 441db94..8efc9c1 100644
--- a/lib/Target/PowerPC/PPCCallingConv.td
+++ b/lib/Target/PowerPC/PPCCallingConv.td
@@ -1,10 +1,10 @@
 //===- PPCCallingConv.td - Calling Conventions for PowerPC -*- tablegen -*-===//
-// 
+//
 //                     The LLVM Compiler Infrastructure
 //
 // This file is distributed under the University of Illinois Open Source
 // License. See LICENSE.TXT for details.
-// 
+//
 //===----------------------------------------------------------------------===//
 //
 // This describes the calling conventions for the PowerPC 32- and 64-bit
diff --git a/lib/Target/PowerPC/PPCCodeEmitter.cpp b/lib/Target/PowerPC/PPCCodeEmitter.cpp
index 8f1f9a6..252a2d1 100644
--- a/lib/Target/PowerPC/PPCCodeEmitter.cpp
+++ b/lib/Target/PowerPC/PPCCodeEmitter.cpp
@@ -1,4 +1,4 @@
-//===-- PPCCodeEmitter.cpp - JIT Code Emitter for PowerPC32 -------*- C++ -*-=//
+//===-- PPCCodeEmitter.cpp - JIT Code Emitter for PowerPC -----------------===//
 //
 //                     The LLVM Compiler Infrastructure
 //
diff --git a/lib/Target/PowerPC/PPCFrameLowering.cpp b/lib/Target/PowerPC/PPCFrameLowering.cpp
index 09de47f..6d612f7 100644
--- a/lib/Target/PowerPC/PPCFrameLowering.cpp
+++ b/lib/Target/PowerPC/PPCFrameLowering.cpp
@@ -1,4 +1,4 @@
-//=====- PPCFrameLowering.cpp - PPC Frame Information -----------*- C++ -*-===//
+//===-- PPCFrameLowering.cpp - PPC Frame Information ----------------------===//
 //
 //                     The LLVM Compiler Infrastructure
 //
diff --git a/lib/Target/PowerPC/PPCFrameLowering.h b/lib/Target/PowerPC/PPCFrameLowering.h
index 20faa71..d708541 100644
--- a/lib/Target/PowerPC/PPCFrameLowering.h
+++ b/lib/Target/PowerPC/PPCFrameLowering.h
@@ -1,4 +1,4 @@
-//==-- PPCFrameLowering.h - Define frame lowering for PowerPC ----*- C++ -*-==//
+//===-- PPCFrameLowering.h - Define frame lowering for PowerPC --*- C++ -*-===//
 //
 //                     The LLVM Compiler Infrastructure
 //
diff --git a/lib/Target/PowerPC/PPCInstr64Bit.td b/lib/Target/PowerPC/PPCInstr64Bit.td
index cdbc264..ad2bded 100644
--- a/lib/Target/PowerPC/PPCInstr64Bit.td
+++ b/lib/Target/PowerPC/PPCInstr64Bit.td
@@ -1,10 +1,10 @@
-//===- PPCInstr64Bit.td - The PowerPC 64-bit Support -------*- tablegen -*-===//
-// 
+//===-- PPCInstr64Bit.td - The PowerPC 64-bit Support ------*- tablegen -*-===//
+//
 //                     The LLVM Compiler Infrastructure
 //
 // This file is distributed under the University of Illinois Open Source
 // License. See LICENSE.TXT for details.
-// 
+//
 //===----------------------------------------------------------------------===//
 //
 // This file describes the PowerPC 64-bit instructions.  These patterns are used
diff --git a/lib/Target/PowerPC/PPCInstrAltivec.td b/lib/Target/PowerPC/PPCInstrAltivec.td
index 256370f..707fa41 100644
--- a/lib/Target/PowerPC/PPCInstrAltivec.td
+++ b/lib/Target/PowerPC/PPCInstrAltivec.td
@@ -1,10 +1,10 @@
-//===- PPCInstrAltivec.td - The PowerPC Altivec Extension --*- tablegen -*-===//
-// 
+//===-- PPCInstrAltivec.td - The PowerPC Altivec Extension -*- tablegen -*-===//
+//
 //                     The LLVM Compiler Infrastructure
 //
 // This file is distributed under the University of Illinois Open Source
 // License. See LICENSE.TXT for details.
-// 
+//
 //===----------------------------------------------------------------------===//
 //
 // This file describes the Altivec extension to the PowerPC instruction set.
diff --git a/lib/Target/PowerPC/PPCInstrFormats.td b/lib/Target/PowerPC/PPCInstrFormats.td
index 84a15b1..d332e2a 100644
--- a/lib/Target/PowerPC/PPCInstrFormats.td
+++ b/lib/Target/PowerPC/PPCInstrFormats.td
@@ -1,10 +1,10 @@
 //===- PowerPCInstrFormats.td - PowerPC Instruction Formats --*- tablegen -*-=//
-// 
+//
 //                     The LLVM Compiler Infrastructure
 //
 // This file is distributed under the University of Illinois Open Source
 // License. See LICENSE.TXT for details.
-// 
+//
 //===----------------------------------------------------------------------===//
 
 //===----------------------------------------------------------------------===//
diff --git a/lib/Target/PowerPC/PPCInstrInfo.cpp b/lib/Target/PowerPC/PPCInstrInfo.cpp
index 6d16f1d..7a8ec40 100644
--- a/lib/Target/PowerPC/PPCInstrInfo.cpp
+++ b/lib/Target/PowerPC/PPCInstrInfo.cpp
@@ -1,4 +1,4 @@
-//===- PPCInstrInfo.cpp - PowerPC32 Instruction Information -----*- C++ -*-===//
+//===-- PPCInstrInfo.cpp - PowerPC Instruction Information ----------------===//
 //
 //                     The LLVM Compiler Infrastructure
 //
diff --git a/lib/Target/PowerPC/PPCInstrInfo.h b/lib/Target/PowerPC/PPCInstrInfo.h
index e90f8cb..e5f171d 100644
--- a/lib/Target/PowerPC/PPCInstrInfo.h
+++ b/lib/Target/PowerPC/PPCInstrInfo.h
@@ -1,4 +1,4 @@
-//===- PPCInstrInfo.h - PowerPC Instruction Information ---------*- C++ -*-===//
+//===-- PPCInstrInfo.h - PowerPC Instruction Information --------*- C++ -*-===//
 //
 //                     The LLVM Compiler Infrastructure
 //
@@ -11,8 +11,8 @@
 //
 //===----------------------------------------------------------------------===//
 
-#ifndef POWERPC32_INSTRUCTIONINFO_H
-#define POWERPC32_INSTRUCTIONINFO_H
+#ifndef POWERPC_INSTRUCTIONINFO_H
+#define POWERPC_INSTRUCTIONINFO_H
 
 #include "PPC.h"
 #include "llvm/Target/TargetInstrInfo.h"
diff --git a/lib/Target/PowerPC/PPCInstrInfo.td b/lib/Target/PowerPC/PPCInstrInfo.td
index d4c9d10..e234012 100644
--- a/lib/Target/PowerPC/PPCInstrInfo.td
+++ b/lib/Target/PowerPC/PPCInstrInfo.td
@@ -1,10 +1,10 @@
-//===- PPCInstrInfo.td - The PowerPC Instruction Set -------*- tablegen -*-===//
-// 
+//===-- PPCInstrInfo.td - The PowerPC Instruction Set ------*- tablegen -*-===//
+//
 //                     The LLVM Compiler Infrastructure
 //
 // This file is distributed under the University of Illinois Open Source
 // License. See LICENSE.TXT for details.
-// 
+//
 //===----------------------------------------------------------------------===//
 //
 // This file describes the subset of the 32-bit PowerPC instruction set, as used
diff --git a/lib/Target/PowerPC/PPCJITInfo.h b/lib/Target/PowerPC/PPCJITInfo.h
index 47ead59..2f8243a 100644
--- a/lib/Target/PowerPC/PPCJITInfo.h
+++ b/lib/Target/PowerPC/PPCJITInfo.h
@@ -1,4 +1,4 @@
-//===- PPCJITInfo.h - PowerPC impl. of the JIT interface --------*- C++ -*-===//
+//===-- PPCJITInfo.h - PowerPC impl. of the JIT interface -------*- C++ -*-===//
 //
 //                     The LLVM Compiler Infrastructure
 //
diff --git a/lib/Target/PowerPC/PPCMachineFunctionInfo.cpp b/lib/Target/PowerPC/PPCMachineFunctionInfo.cpp
index 238e4d1..6a0aec8 100644
--- a/lib/Target/PowerPC/PPCMachineFunctionInfo.cpp
+++ b/lib/Target/PowerPC/PPCMachineFunctionInfo.cpp
@@ -1,4 +1,4 @@
-//=-- PPCMachineFunctionInfo.cpp - Private data used for PowerPC --*- C++ -*-=//
+//===-- PPCMachineFunctionInfo.cpp - Private data used for PowerPC --------===//
 //
 //                     The LLVM Compiler Infrastructure
 //
diff --git a/lib/Target/PowerPC/PPCPerfectShuffle.h b/lib/Target/PowerPC/PPCPerfectShuffle.h
index 3164e33..17b836d 100644
--- a/lib/Target/PowerPC/PPCPerfectShuffle.h
+++ b/lib/Target/PowerPC/PPCPerfectShuffle.h
@@ -1,4 +1,4 @@
-//===-- PPCPerfectShuffle.h - Altivec Perfect Shuffle Table ---------------===//
+//===-- PPCPerfectShuffle.h - Altivec Perfect Shuffle Table -----*- C++ -*-===//
 //
 //                     The LLVM Compiler Infrastructure
 //
diff --git a/lib/Target/PowerPC/PPCRegisterInfo.cpp b/lib/Target/PowerPC/PPCRegisterInfo.cpp
index c70f6b4..e16b461 100644
--- a/lib/Target/PowerPC/PPCRegisterInfo.cpp
+++ b/lib/Target/PowerPC/PPCRegisterInfo.cpp
@@ -1,4 +1,4 @@
-//===- PPCRegisterInfo.cpp - PowerPC Register Information -------*- C++ -*-===//
+//===-- PPCRegisterInfo.cpp - PowerPC Register Information ----------------===//
 //
 //                     The LLVM Compiler Infrastructure
 //
diff --git a/lib/Target/PowerPC/PPCRegisterInfo.h b/lib/Target/PowerPC/PPCRegisterInfo.h
index faf690f..c121faf 100644
--- a/lib/Target/PowerPC/PPCRegisterInfo.h
+++ b/lib/Target/PowerPC/PPCRegisterInfo.h
@@ -1,4 +1,4 @@
-//===- PPCRegisterInfo.h - PowerPC Register Information Impl -----*- C++ -*-==//
+//===-- PPCRegisterInfo.h - PowerPC Register Information Impl ---*- C++ -*-===//
 //
 //                     The LLVM Compiler Infrastructure
 //
diff --git a/lib/Target/PowerPC/PPCRegisterInfo.td b/lib/Target/PowerPC/PPCRegisterInfo.td
index 1acdf4e..0e55313 100644
--- a/lib/Target/PowerPC/PPCRegisterInfo.td
+++ b/lib/Target/PowerPC/PPCRegisterInfo.td
@@ -1,10 +1,10 @@
-//===- PPCRegisterInfo.td - The PowerPC Register File ------*- tablegen -*-===//
-// 
+//===-- PPCRegisterInfo.td - The PowerPC Register File -----*- tablegen -*-===//
+//
 //                     The LLVM Compiler Infrastructure
 //
 // This file is distributed under the University of Illinois Open Source
 // License. See LICENSE.TXT for details.
-// 
+//
 //===----------------------------------------------------------------------===//
 //
 //
diff --git a/lib/Target/PowerPC/PPCRelocations.h b/lib/Target/PowerPC/PPCRelocations.h
index a33e7e0..0b392f9 100644
--- a/lib/Target/PowerPC/PPCRelocations.h
+++ b/lib/Target/PowerPC/PPCRelocations.h
@@ -1,4 +1,4 @@
-//===- PPCRelocations.h - PPC32 Code Relocations ----------------*- C++ -*-===//
+//===-- PPCRelocations.h - PPC Code Relocations -----------------*- C++ -*-===//
 //
 //                     The LLVM Compiler Infrastructure
 //
@@ -11,8 +11,8 @@
 //
 //===----------------------------------------------------------------------===//
 
-#ifndef PPC32RELOCATIONS_H
-#define PPC32RELOCATIONS_H
+#ifndef PPCRELOCATIONS_H
+#define PPCRELOCATIONS_H
 
 #include "llvm/CodeGen/MachineRelocation.h"
 
diff --git a/lib/Target/PowerPC/PPCSchedule.td b/lib/Target/PowerPC/PPCSchedule.td
index 69e435b..4e37d0a 100644
--- a/lib/Target/PowerPC/PPCSchedule.td
+++ b/lib/Target/PowerPC/PPCSchedule.td
@@ -1,10 +1,10 @@
-//===- PPCSchedule.td - PowerPC Scheduling Definitions -----*- tablegen -*-===//
-// 
+//===-- PPCSchedule.td - PowerPC Scheduling Definitions ----*- tablegen -*-===//
+//
 //                     The LLVM Compiler Infrastructure
 //
 // This file is distributed under the University of Illinois Open Source
 // License. See LICENSE.TXT for details.
-// 
+//
 //===----------------------------------------------------------------------===//
 
 //===----------------------------------------------------------------------===//
diff --git a/lib/Target/PowerPC/PPCSchedule440.td b/lib/Target/PowerPC/PPCSchedule440.td
index 94ee9bd..76f7465 100644
--- a/lib/Target/PowerPC/PPCSchedule440.td
+++ b/lib/Target/PowerPC/PPCSchedule440.td
@@ -1,10 +1,10 @@
-//===- PPCSchedule440.td - PPC 440 Scheduling Definitions --*- tablegen -*-===//
-// 
+//===-- PPCSchedule440.td - PPC 440 Scheduling Definitions -*- tablegen -*-===//
+//
 //                     The LLVM Compiler Infrastructure
 //
 // This file is distributed under the University of Illinois Open Source
 // License. See LICENSE.TXT for details.
-// 
+//
 //===----------------------------------------------------------------------===//
 
 // Primary reference:
diff --git a/lib/Target/PowerPC/PPCScheduleG3.td b/lib/Target/PowerPC/PPCScheduleG3.td
index ad4da1f..e7e5498 100644
--- a/lib/Target/PowerPC/PPCScheduleG3.td
+++ b/lib/Target/PowerPC/PPCScheduleG3.td
@@ -1,10 +1,10 @@
-//===- PPCScheduleG3.td - PPC G3 Scheduling Definitions ----*- tablegen -*-===//
-// 
+//===-- PPCScheduleG3.td - PPC G3 Scheduling Definitions ---*- tablegen -*-===//
+//
 //                     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 itinerary class data for the G3 (750) processor.
diff --git a/lib/Target/PowerPC/PPCScheduleG4.td b/lib/Target/PowerPC/PPCScheduleG4.td
index 03c3b29..87a3151 100644
--- a/lib/Target/PowerPC/PPCScheduleG4.td
+++ b/lib/Target/PowerPC/PPCScheduleG4.td
@@ -1,10 +1,10 @@
-//===- PPCScheduleG4.td - PPC G4 Scheduling Definitions ----*- tablegen -*-===//
-// 
+//===-- PPCScheduleG4.td - PPC G4 Scheduling Definitions ---*- tablegen -*-===//
+//
 //                     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 itinerary class data for the G4 (7400) processor.
diff --git a/lib/Target/PowerPC/PPCScheduleG4Plus.td b/lib/Target/PowerPC/PPCScheduleG4Plus.td
index 00cac3c..f76557a 100644
--- a/lib/Target/PowerPC/PPCScheduleG4Plus.td
+++ b/lib/Target/PowerPC/PPCScheduleG4Plus.td
@@ -1,10 +1,10 @@
-//===- PPCScheduleG4Plus.td - PPC G4+ Scheduling Defs. -----*- tablegen -*-===//
-// 
+//===-- PPCScheduleG4Plus.td - PPC G4+ Scheduling Defs. ----*- tablegen -*-===//
+//
 //                     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 itinerary class data for the G4+ (7450) processor.
diff --git a/lib/Target/PowerPC/PPCScheduleG5.td b/lib/Target/PowerPC/PPCScheduleG5.td
index 1671f22..bc0820b 100644
--- a/lib/Target/PowerPC/PPCScheduleG5.td
+++ b/lib/Target/PowerPC/PPCScheduleG5.td
@@ -1,10 +1,10 @@
-//===- PPCScheduleG5.td - PPC G5 Scheduling Definitions ----*- tablegen -*-===//
-// 
+//===-- PPCScheduleG5.td - PPC G5 Scheduling Definitions ---*- tablegen -*-===//
+//
 //                     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 itinerary class data for the G5 (970) processor.
diff --git a/lib/Target/PowerPC/PPCSubtarget.cpp b/lib/Target/PowerPC/PPCSubtarget.cpp
index baa0eb5..c89fab3 100644
--- a/lib/Target/PowerPC/PPCSubtarget.cpp
+++ b/lib/Target/PowerPC/PPCSubtarget.cpp
@@ -1,4 +1,4 @@
-//===- PowerPCSubtarget.cpp - PPC Subtarget Information -------------------===//
+//===-- PowerPCSubtarget.cpp - PPC Subtarget Information ------------------===//
 //
 //                     The LLVM Compiler Infrastructure
 //
diff --git a/lib/Target/PowerPC/PPCSubtarget.h b/lib/Target/PowerPC/PPCSubtarget.h
index 62b2424..69fe50b 100644
--- a/lib/Target/PowerPC/PPCSubtarget.h
+++ b/lib/Target/PowerPC/PPCSubtarget.h
@@ -1,4 +1,4 @@
-//=====-- PPCSubtarget.h - Define Subtarget for the PPC -------*- C++ -*--====//
+//===-- PPCSubtarget.h - Define Subtarget for the PPC ----------*- C++ -*--===//
 //
 //                     The LLVM Compiler Infrastructure
 //
diff --git a/lib/Target/PowerPC/PPCTargetMachine.h b/lib/Target/PowerPC/PPCTargetMachine.h
index 4a2fa41..6dd11c9 100644
--- a/lib/Target/PowerPC/PPCTargetMachine.h
+++ b/lib/Target/PowerPC/PPCTargetMachine.h
@@ -1,4 +1,4 @@
-//===-- PPCTargetMachine.h - Define TargetMachine for PowerPC -----*- C++ -*-=//
+//===-- PPCTargetMachine.h - Define TargetMachine for PowerPC ---*- C++ -*-===//
 //
 //                     The LLVM Compiler Infrastructure
 //
diff --git a/lib/Target/Sparc/MCTargetDesc/SparcMCAsmInfo.h b/lib/Target/Sparc/MCTargetDesc/SparcMCAsmInfo.h
index 9335923..616e1c5 100644
--- a/lib/Target/Sparc/MCTargetDesc/SparcMCAsmInfo.h
+++ b/lib/Target/Sparc/MCTargetDesc/SparcMCAsmInfo.h
@@ -1,4 +1,4 @@
-//=====-- SparcMCAsmInfo.h - Sparc asm properties -------------*- C++ -*--====//
+//===-- SparcMCAsmInfo.h - Sparc asm properties ----------------*- C++ -*--===//
 //
 //                     The LLVM Compiler Infrastructure
 //
diff --git a/lib/Target/Sparc/MCTargetDesc/SparcMCTargetDesc.cpp b/lib/Target/Sparc/MCTargetDesc/SparcMCTargetDesc.cpp
index 56c86ab..7fdb0c3 100644
--- a/lib/Target/Sparc/MCTargetDesc/SparcMCTargetDesc.cpp
+++ b/lib/Target/Sparc/MCTargetDesc/SparcMCTargetDesc.cpp
@@ -1,4 +1,4 @@
-//===-- SparcMCTargetDesc.cpp - Sparc Target Descriptions --------*- C++ -*-===//
+//===-- SparcMCTargetDesc.cpp - Sparc Target Descriptions -----------------===//
 //
 //                     The LLVM Compiler Infrastructure
 //
diff --git a/lib/Target/Sparc/Sparc.td b/lib/Target/Sparc/Sparc.td
index 7643366..611f8e8 100644
--- a/lib/Target/Sparc/Sparc.td
+++ b/lib/Target/Sparc/Sparc.td
@@ -1,10 +1,10 @@
-//===- Sparc.td - Describe the Sparc Target Machine --------*- tablegen -*-===//
-// 
+//===-- Sparc.td - Describe the Sparc Target Machine -------*- tablegen -*-===//
+//
 //                     The LLVM Compiler Infrastructure
 //
 // This file is distributed under the University of Illinois Open Source
 // License. See LICENSE.TXT for details.
-// 
+//
 //===----------------------------------------------------------------------===//
 //
 //
diff --git a/lib/Target/Sparc/SparcCallingConv.td b/lib/Target/Sparc/SparcCallingConv.td
index 856f87a..d471220 100644
--- a/lib/Target/Sparc/SparcCallingConv.td
+++ b/lib/Target/Sparc/SparcCallingConv.td
@@ -1,10 +1,10 @@
-//===- SparcCallingConv.td - Calling Conventions Sparc -----*- tablegen -*-===//
-// 
+//===-- SparcCallingConv.td - Calling Conventions Sparc ----*- tablegen -*-===//
+//
 //                     The LLVM Compiler Infrastructure
 //
 // This file is distributed under the University of Illinois Open Source
 // License. See LICENSE.TXT for details.
-// 
+//
 //===----------------------------------------------------------------------===//
 //
 // This describes the calling conventions for the Sparc architectures.
diff --git a/lib/Target/Sparc/SparcFrameLowering.cpp b/lib/Target/Sparc/SparcFrameLowering.cpp
index 320c8ca..1c5c89e 100644
--- a/lib/Target/Sparc/SparcFrameLowering.cpp
+++ b/lib/Target/Sparc/SparcFrameLowering.cpp
@@ -1,4 +1,4 @@
-//====- SparcFrameLowering.cpp - Sparc Frame Information -------*- C++ -*-====//
+//===-- SparcFrameLowering.cpp - Sparc Frame Information ------------------===//
 //
 //                     The LLVM Compiler Infrastructure
 //
diff --git a/lib/Target/Sparc/SparcFrameLowering.h b/lib/Target/Sparc/SparcFrameLowering.h
index 9a2ddc8..210705e 100644
--- a/lib/Target/Sparc/SparcFrameLowering.h
+++ b/lib/Target/Sparc/SparcFrameLowering.h
@@ -1,4 +1,4 @@
-//===- SparcFrameLowering.h - Define frame lowering for Sparc --*- C++ -*--===//
+//===-- SparcFrameLowering.h - Define frame lowering for Sparc --*- C++ -*-===//
 //
 //                     The LLVM Compiler Infrastructure
 //
diff --git a/lib/Target/Sparc/SparcInstrFormats.td b/lib/Target/Sparc/SparcInstrFormats.td
index 6535259..dce3312 100644
--- a/lib/Target/Sparc/SparcInstrFormats.td
+++ b/lib/Target/Sparc/SparcInstrFormats.td
@@ -1,10 +1,10 @@
-//===- SparcInstrFormats.td - Sparc Instruction Formats ----*- tablegen -*-===//
-// 
+//===-- SparcInstrFormats.td - Sparc Instruction Formats ---*- tablegen -*-===//
+//
 //                     The LLVM Compiler Infrastructure
 //
 // This file is distributed under the University of Illinois Open Source
 // License. See LICENSE.TXT for details.
-// 
+//
 //===----------------------------------------------------------------------===//
 
 class InstSP<dag outs, dag ins, string asmstr, list<dag> pattern> : Instruction {
diff --git a/lib/Target/Sparc/SparcInstrInfo.cpp b/lib/Target/Sparc/SparcInstrInfo.cpp
index 52266ff..faff468 100644
--- a/lib/Target/Sparc/SparcInstrInfo.cpp
+++ b/lib/Target/Sparc/SparcInstrInfo.cpp
@@ -1,4 +1,4 @@
-//===- SparcInstrInfo.cpp - Sparc Instruction Information -------*- C++ -*-===//
+//===-- SparcInstrInfo.cpp - Sparc Instruction Information ----------------===//
 //
 //                     The LLVM Compiler Infrastructure
 //
diff --git a/lib/Target/Sparc/SparcInstrInfo.h b/lib/Target/Sparc/SparcInstrInfo.h
index 4b5d0eb..4932531 100644
--- a/lib/Target/Sparc/SparcInstrInfo.h
+++ b/lib/Target/Sparc/SparcInstrInfo.h
@@ -1,4 +1,4 @@
-//===- SparcInstrInfo.h - Sparc Instruction Information ---------*- C++ -*-===//
+//===-- SparcInstrInfo.h - Sparc Instruction Information --------*- C++ -*-===//
 //
 //                     The LLVM Compiler Infrastructure
 //
diff --git a/lib/Target/Sparc/SparcInstrInfo.td b/lib/Target/Sparc/SparcInstrInfo.td
index cf5c48f..15541ef 100644
--- a/lib/Target/Sparc/SparcInstrInfo.td
+++ b/lib/Target/Sparc/SparcInstrInfo.td
@@ -1,10 +1,10 @@
-//===- SparcInstrInfo.td - Target Description for Sparc Target ------------===//
-// 
+//===-- SparcInstrInfo.td - Target Description for Sparc Target -----------===//
+//
 //                     The LLVM Compiler Infrastructure
 //
 // This file is distributed under the University of Illinois Open Source
 // License. See LICENSE.TXT for details.
-// 
+//
 //===----------------------------------------------------------------------===//
 //
 // This file describes the Sparc instructions in TableGen format.
diff --git a/lib/Target/Sparc/SparcMachineFunctionInfo.cpp b/lib/Target/Sparc/SparcMachineFunctionInfo.cpp
index efc37a3..e744282 100644
--- a/lib/Target/Sparc/SparcMachineFunctionInfo.cpp
+++ b/lib/Target/Sparc/SparcMachineFunctionInfo.cpp
@@ -1,4 +1,4 @@
-//==- SparcMachineFunctionInfo.cpp - Sparc Machine Function Info -*- C++ -*-==//
+//===-- SparcMachineFunctionInfo.cpp - Sparc Machine Function Info --------===//
 //
 //                     The LLVM Compiler Infrastructure
 //
diff --git a/lib/Target/Sparc/SparcRegisterInfo.cpp b/lib/Target/Sparc/SparcRegisterInfo.cpp
index 58d0d65..0496a8e 100644
--- a/lib/Target/Sparc/SparcRegisterInfo.cpp
+++ b/lib/Target/Sparc/SparcRegisterInfo.cpp
@@ -1,4 +1,4 @@
-//===- SparcRegisterInfo.cpp - SPARC Register Information -------*- C++ -*-===//
+//===-- SparcRegisterInfo.cpp - SPARC Register Information ----------------===//
 //
 //                     The LLVM Compiler Infrastructure
 //
diff --git a/lib/Target/Sparc/SparcRegisterInfo.h b/lib/Target/Sparc/SparcRegisterInfo.h
index f845667..a849e6d 100644
--- a/lib/Target/Sparc/SparcRegisterInfo.h
+++ b/lib/Target/Sparc/SparcRegisterInfo.h
@@ -1,4 +1,4 @@
-//===- SparcRegisterInfo.h - Sparc Register Information Impl ----*- C++ -*-===//
+//===-- SparcRegisterInfo.h - Sparc Register Information Impl ---*- C++ -*-===//
 //
 //                     The LLVM Compiler Infrastructure
 //
diff --git a/lib/Target/Sparc/SparcRegisterInfo.td b/lib/Target/Sparc/SparcRegisterInfo.td
index 7f3c9b4..81bff6c 100644
--- a/lib/Target/Sparc/SparcRegisterInfo.td
+++ b/lib/Target/Sparc/SparcRegisterInfo.td
@@ -1,10 +1,10 @@
-//===- SparcRegisterInfo.td - Sparc Register defs ----------*- tablegen -*-===//
-// 
+//===-- SparcRegisterInfo.td - Sparc Register defs ---------*- tablegen -*-===//
+//
 //                     The LLVM Compiler Infrastructure
 //
 // This file is distributed under the University of Illinois Open Source
 // License. See LICENSE.TXT for details.
-// 
+//
 //===----------------------------------------------------------------------===//
 
 //===----------------------------------------------------------------------===//
diff --git a/lib/Target/Sparc/SparcSubtarget.cpp b/lib/Target/Sparc/SparcSubtarget.cpp
index 7ffd4da..e5b2aeb 100644
--- a/lib/Target/Sparc/SparcSubtarget.cpp
+++ b/lib/Target/Sparc/SparcSubtarget.cpp
@@ -1,4 +1,4 @@
-//===- SparcSubtarget.cpp - SPARC Subtarget Information -------------------===//
+//===-- SparcSubtarget.cpp - SPARC Subtarget Information ------------------===//
 //
 //                     The LLVM Compiler Infrastructure
 //
diff --git a/lib/Target/Sparc/SparcSubtarget.h b/lib/Target/Sparc/SparcSubtarget.h
index 2846447..a81931b 100644
--- a/lib/Target/Sparc/SparcSubtarget.h
+++ b/lib/Target/Sparc/SparcSubtarget.h
@@ -1,4 +1,4 @@
-//=====-- SparcSubtarget.h - Define Subtarget for the SPARC ----*- C++ -*-====//
+//===-- SparcSubtarget.h - Define Subtarget for the SPARC -------*- C++ -*-===//
 //
 //                     The LLVM Compiler Infrastructure
 //
diff --git a/lib/Target/X86/Disassembler/X86Disassembler.cpp b/lib/Target/X86/Disassembler/X86Disassembler.cpp
index 37ddf7f..08d6c07 100644
--- a/lib/Target/X86/Disassembler/X86Disassembler.cpp
+++ b/lib/Target/X86/Disassembler/X86Disassembler.cpp
@@ -1,4 +1,4 @@
-//===- X86Disassembler.cpp - Disassembler for x86 and x86_64 ----*- C++ -*-===//
+//===-- X86Disassembler.cpp - Disassembler for x86 and x86_64 -------------===//
 //
 //                     The LLVM Compiler Infrastructure
 //
diff --git a/lib/Target/X86/Disassembler/X86Disassembler.h b/lib/Target/X86/Disassembler/X86Disassembler.h
index 4a5a8c2..85e8ab6 100644
--- a/lib/Target/X86/Disassembler/X86Disassembler.h
+++ b/lib/Target/X86/Disassembler/X86Disassembler.h
@@ -1,4 +1,4 @@
-//===- X86Disassembler.h - Disassembler for x86 and x86_64 ------*- C++ -*-===//
+//===-- X86Disassembler.h - Disassembler for x86 and x86_64 -----*- C++ -*-===//
 //
 //                     The LLVM Compiler Infrastructure
 //
diff --git a/lib/Target/X86/Disassembler/X86DisassemblerDecoder.c b/lib/Target/X86/Disassembler/X86DisassemblerDecoder.c
index 72ae855..3740f49 100644
--- a/lib/Target/X86/Disassembler/X86DisassemblerDecoder.c
+++ b/lib/Target/X86/Disassembler/X86DisassemblerDecoder.c
@@ -1,4 +1,4 @@
-/*===- X86DisassemblerDecoder.c - Disassembler decoder -------------*- C -*-==*
+/*===-- X86DisassemblerDecoder.c - Disassembler decoder ------------*- C -*-===*
  *
  *                     The LLVM Compiler Infrastructure
  *
diff --git a/lib/Target/X86/Disassembler/X86DisassemblerDecoder.h b/lib/Target/X86/Disassembler/X86DisassemblerDecoder.h
index 7e26676..7caee73 100644
--- a/lib/Target/X86/Disassembler/X86DisassemblerDecoder.h
+++ b/lib/Target/X86/Disassembler/X86DisassemblerDecoder.h
@@ -1,4 +1,4 @@
-/*===- X86DisassemblerDecoderInternal.h - Disassembler decoder -----*- C -*-==*
+/*===-- X86DisassemblerDecoderInternal.h - Disassembler decoder ---*- C -*-===*
  *
  *                     The LLVM Compiler Infrastructure
  *
diff --git a/lib/Target/X86/Disassembler/X86DisassemblerDecoderCommon.h b/lib/Target/X86/Disassembler/X86DisassemblerDecoderCommon.h
index d6b23c0..b5995c1 100644
--- a/lib/Target/X86/Disassembler/X86DisassemblerDecoderCommon.h
+++ b/lib/Target/X86/Disassembler/X86DisassemblerDecoderCommon.h
@@ -1,4 +1,4 @@
-/*===- X86DisassemblerDecoderCommon.h - Disassembler decoder -------*- C -*-==*
+/*===-- X86DisassemblerDecoderCommon.h - Disassembler decoder -----*- C -*-===*
  *
  *                     The LLVM Compiler Infrastructure
  *
diff --git a/lib/Target/X86/InstPrinter/X86ATTInstPrinter.h b/lib/Target/X86/InstPrinter/X86ATTInstPrinter.h
index 0293869..3d56bb3 100644
--- a/lib/Target/X86/InstPrinter/X86ATTInstPrinter.h
+++ b/lib/Target/X86/InstPrinter/X86ATTInstPrinter.h
@@ -1,4 +1,4 @@
-//===-- X86ATTInstPrinter.h - Convert X86 MCInst to assembly syntax -------===//
+//==- X86ATTInstPrinter.h - Convert X86 MCInst to assembly syntax -*- C++ -*-=//
 //
 //                     The LLVM Compiler Infrastructure
 //
diff --git a/lib/Target/X86/InstPrinter/X86InstComments.h b/lib/Target/X86/InstPrinter/X86InstComments.h
index 6b86db4..13fdf9a 100644
--- a/lib/Target/X86/InstPrinter/X86InstComments.h
+++ b/lib/Target/X86/InstPrinter/X86InstComments.h
@@ -1,4 +1,4 @@
-//===-- X86InstComments.h - Generate verbose-asm comments for instrs ------===//
+//=- X86InstComments.h - Generate verbose-asm comments for instrs -*- C++ -*-=//
 //
 //                     The LLVM Compiler Infrastructure
 //
diff --git a/lib/Target/X86/InstPrinter/X86IntelInstPrinter.h b/lib/Target/X86/InstPrinter/X86IntelInstPrinter.h
index 6d5ec62..82839a2 100644
--- a/lib/Target/X86/InstPrinter/X86IntelInstPrinter.h
+++ b/lib/Target/X86/InstPrinter/X86IntelInstPrinter.h
@@ -1,4 +1,4 @@
-//===-- X86IntelInstPrinter.h - Convert X86 MCInst to assembly syntax -----===//
+//= X86IntelInstPrinter.h - Convert X86 MCInst to assembly syntax -*- C++ -*-=//
 //
 //                     The LLVM Compiler Infrastructure
 //
diff --git a/lib/Target/X86/MCTargetDesc/X86FixupKinds.h b/lib/Target/X86/MCTargetDesc/X86FixupKinds.h
index 17d242a..f2e34cb 100644
--- a/lib/Target/X86/MCTargetDesc/X86FixupKinds.h
+++ b/lib/Target/X86/MCTargetDesc/X86FixupKinds.h
@@ -1,4 +1,4 @@
-//===-- X86/X86FixupKinds.h - X86 Specific Fixup Entries --------*- C++ -*-===//
+//===-- X86FixupKinds.h - X86 Specific Fixup Entries ------------*- C++ -*-===//
 //
 //                     The LLVM Compiler Infrastructure
 //
diff --git a/lib/Target/X86/MCTargetDesc/X86MCAsmInfo.h b/lib/Target/X86/MCTargetDesc/X86MCAsmInfo.h
index 57019c7..b6b70fd 100644
--- a/lib/Target/X86/MCTargetDesc/X86MCAsmInfo.h
+++ b/lib/Target/X86/MCTargetDesc/X86MCAsmInfo.h
@@ -1,4 +1,4 @@
-//=====-- X86MCAsmInfo.h - X86 asm properties -----------------*- C++ -*--====//
+//===-- X86MCAsmInfo.h - X86 asm properties --------------------*- C++ -*--===//
 //
 //                     The LLVM Compiler Infrastructure
 //
diff --git a/lib/Target/X86/MCTargetDesc/X86MCCodeEmitter.cpp b/lib/Target/X86/MCTargetDesc/X86MCCodeEmitter.cpp
index 4af0312..2a82744 100644
--- a/lib/Target/X86/MCTargetDesc/X86MCCodeEmitter.cpp
+++ b/lib/Target/X86/MCTargetDesc/X86MCCodeEmitter.cpp
@@ -1,4 +1,4 @@
-//===-- X86/X86MCCodeEmitter.cpp - Convert X86 code to machine code -------===//
+//===-- X86MCCodeEmitter.cpp - Convert X86 code to machine code -----------===//
 //
 //                     The LLVM Compiler Infrastructure
 //
diff --git a/lib/Target/X86/MCTargetDesc/X86MCTargetDesc.cpp b/lib/Target/X86/MCTargetDesc/X86MCTargetDesc.cpp
index 68259e3..5ca592d 100644
--- a/lib/Target/X86/MCTargetDesc/X86MCTargetDesc.cpp
+++ b/lib/Target/X86/MCTargetDesc/X86MCTargetDesc.cpp
@@ -1,4 +1,4 @@
-//===-- X86MCTargetDesc.cpp - X86 Target Descriptions -----------*- C++ -*-===//
+//===-- X86MCTargetDesc.cpp - X86 Target Descriptions ---------------------===//
 //
 //                     The LLVM Compiler Infrastructure
 //
diff --git a/lib/Target/X86/X86.td b/lib/Target/X86/X86.td
index 7f2ece7..b6591d4 100644
--- a/lib/Target/X86/X86.td
+++ b/lib/Target/X86/X86.td
@@ -1,4 +1,4 @@
-//===- X86.td - Target definition file for the Intel X86 ---*- tablegen -*-===//
+//===-- X86.td - Target definition file for the Intel X86 --*- tablegen -*-===//
 //
 //                     The LLVM Compiler Infrastructure
 //
diff --git a/lib/Target/X86/X86COFFMachineModuleInfo.cpp b/lib/Target/X86/X86COFFMachineModuleInfo.cpp
index 4326814..411e4be 100644
--- a/lib/Target/X86/X86COFFMachineModuleInfo.cpp
+++ b/lib/Target/X86/X86COFFMachineModuleInfo.cpp
@@ -1,4 +1,4 @@
-//===-- llvm/CodeGen/X86COFFMachineModuleInfo.cpp -------------------------===//
+//===-- X86COFFMachineModuleInfo.cpp --------------------------------------===//
 //
 //                     The LLVM Compiler Infrastructure
 //
diff --git a/lib/Target/X86/X86COFFMachineModuleInfo.h b/lib/Target/X86/X86COFFMachineModuleInfo.h
index 98ab2a6..f7c6dd1 100644
--- a/lib/Target/X86/X86COFFMachineModuleInfo.h
+++ b/lib/Target/X86/X86COFFMachineModuleInfo.h
@@ -1,4 +1,4 @@
-//===-- llvm/CodeGen/X86COFFMachineModuleInfo.h -----------------*- C++ -*-===//
+//===-- X86COFFMachineModuleInfo.h ------------------------------*- C++ -*-===//
 //
 //                     The LLVM Compiler Infrastructure
 //
diff --git a/lib/Target/X86/X86CallingConv.td b/lib/Target/X86/X86CallingConv.td
index 1e48dee..81d3796 100644
--- a/lib/Target/X86/X86CallingConv.td
+++ b/lib/Target/X86/X86CallingConv.td
@@ -1,10 +1,10 @@
-//===- X86CallingConv.td - Calling Conventions X86 32/64 ---*- tablegen -*-===//
-// 
+//===-- X86CallingConv.td - Calling Conventions X86 32/64 --*- tablegen -*-===//
+//
 //                     The LLVM Compiler Infrastructure
 //
 // This file is distributed under the University of Illinois Open Source
 // License. See LICENSE.TXT for details.
-// 
+//
 //===----------------------------------------------------------------------===//
 //
 // This describes the calling conventions for the X86-32 and X86-64
diff --git a/lib/Target/X86/X86CodeEmitter.cpp b/lib/Target/X86/X86CodeEmitter.cpp
index a802fc2..ee3de9a 100644
--- a/lib/Target/X86/X86CodeEmitter.cpp
+++ b/lib/Target/X86/X86CodeEmitter.cpp
@@ -1,4 +1,4 @@
-//===-- X86/X86CodeEmitter.cpp - Convert X86 code to machine code ---------===//
+//===-- X86CodeEmitter.cpp - Convert X86 code to machine code -------------===//
 //
 //                     The LLVM Compiler Infrastructure
 //
diff --git a/lib/Target/X86/X86FrameLowering.cpp b/lib/Target/X86/X86FrameLowering.cpp
index a2e5e35..ee266c0 100644
--- a/lib/Target/X86/X86FrameLowering.cpp
+++ b/lib/Target/X86/X86FrameLowering.cpp
@@ -1,4 +1,4 @@
-//=======- X86FrameLowering.cpp - X86 Frame Information --------*- C++ -*-====//
+//===-- X86FrameLowering.cpp - X86 Frame Information ----------------------===//
 //
 //                     The LLVM Compiler Infrastructure
 //
diff --git a/lib/Target/X86/X86FrameLowering.h b/lib/Target/X86/X86FrameLowering.h
index 6f49064..d55a497 100644
--- a/lib/Target/X86/X86FrameLowering.h
+++ b/lib/Target/X86/X86FrameLowering.h
@@ -1,4 +1,4 @@
-//=-- X86TargetFrameLowering.h - Define frame lowering for X86 ---*- C++ -*-===//
+//===-- X86TargetFrameLowering.h - Define frame lowering for X86 -*- C++ -*-==//
 //
 //                     The LLVM Compiler Infrastructure
 //
diff --git a/lib/Target/X86/X86Instr3DNow.td b/lib/Target/X86/X86Instr3DNow.td
index dd4f6a5..54b91c3 100644
--- a/lib/Target/X86/X86Instr3DNow.td
+++ b/lib/Target/X86/X86Instr3DNow.td
@@ -1,4 +1,4 @@
-//====- X86Instr3DNow.td - The 3DNow! Instruction Set ------*- tablegen -*-===//
+//===-- X86Instr3DNow.td - The 3DNow! Instruction Set ------*- tablegen -*-===//
 //
 //                     The LLVM Compiler Infrastructure
 //
diff --git a/lib/Target/X86/X86InstrArithmetic.td b/lib/Target/X86/X86InstrArithmetic.td
index 7029b71..7fa7499 100644
--- a/lib/Target/X86/X86InstrArithmetic.td
+++ b/lib/Target/X86/X86InstrArithmetic.td
@@ -1,10 +1,10 @@
-//===- X86InstrArithmetic.td - Integer Arithmetic Instrs ---*- tablegen -*-===//
-// 
+//===-- X86InstrArithmetic.td - Integer Arithmetic Instrs --*- tablegen -*-===//
+//
 //                     The LLVM Compiler Infrastructure
 //
 // This file is distributed under the University of Illinois Open Source
 // License. See LICENSE.TXT for details.
-// 
+//
 //===----------------------------------------------------------------------===//
 //
 // This file describes the integer arithmetic instructions in the X86
diff --git a/lib/Target/X86/X86InstrCMovSetCC.td b/lib/Target/X86/X86InstrCMovSetCC.td
index c6d1e14..adeaf54 100644
--- a/lib/Target/X86/X86InstrCMovSetCC.td
+++ b/lib/Target/X86/X86InstrCMovSetCC.td
@@ -1,10 +1,10 @@
-//===- X86InstrCMovSetCC.td - Conditional Move and SetCC ---*- tablegen -*-===//
-// 
+//===-- X86InstrCMovSetCC.td - Conditional Move and SetCC --*- tablegen -*-===//
+//
 //                     The LLVM Compiler Infrastructure
 //
 // This file is distributed under the University of Illinois Open Source
 // License. See LICENSE.TXT for details.
-// 
+//
 //===----------------------------------------------------------------------===//
 //
 // This file describes the X86 conditional move and set on condition
diff --git a/lib/Target/X86/X86InstrControl.td b/lib/Target/X86/X86InstrControl.td
index e17f049..f393875 100644
--- a/lib/Target/X86/X86InstrControl.td
+++ b/lib/Target/X86/X86InstrControl.td
@@ -1,4 +1,4 @@
-//===- X86InstrControl.td - Control Flow Instructions ------*- tablegen -*-===//
+//===-- X86InstrControl.td - Control Flow Instructions -----*- tablegen -*-===//
 //
 //                     The LLVM Compiler Infrastructure
 //
diff --git a/lib/Target/X86/X86InstrExtension.td b/lib/Target/X86/X86InstrExtension.td
index e62e6b7..8835d0a 100644
--- a/lib/Target/X86/X86InstrExtension.td
+++ b/lib/Target/X86/X86InstrExtension.td
@@ -1,10 +1,10 @@
-//===- X86InstrExtension.td - Sign and Zero Extensions -----*- tablegen -*-===//
-// 
+//===-- X86InstrExtension.td - Sign and Zero Extensions ----*- tablegen -*-===//
+//
 //                     The LLVM Compiler Infrastructure
 //
 // This file is distributed under the University of Illinois Open Source
 // License. See LICENSE.TXT for details.
-// 
+//
 //===----------------------------------------------------------------------===//
 //
 // This file describes the sign and zero extension operations.
diff --git a/lib/Target/X86/X86InstrFMA.td b/lib/Target/X86/X86InstrFMA.td
index 32176bb..66f5c80 100644
--- a/lib/Target/X86/X86InstrFMA.td
+++ b/lib/Target/X86/X86InstrFMA.td
@@ -1,4 +1,4 @@
-//====- X86InstrFMA.td - Describe the X86 Instruction Set --*- tablegen -*-===//
+//===-- X86InstrFMA.td - Describe the X86 Instruction Set --*- tablegen -*-===//
 //
 //                     The LLVM Compiler Infrastructure
 //
diff --git a/lib/Target/X86/X86InstrFPStack.td b/lib/Target/X86/X86InstrFPStack.td
index adfd98b..3148f90 100644
--- a/lib/Target/X86/X86InstrFPStack.td
+++ b/lib/Target/X86/X86InstrFPStack.td
@@ -1,10 +1,10 @@
 //==- X86InstrFPStack.td - Describe the X86 Instruction Set --*- tablegen -*-=//
-// 
+//
 //                     The LLVM Compiler Infrastructure
 //
 // This file is distributed under the University of Illinois Open Source
 // License. See LICENSE.TXT for details.
-// 
+//
 //===----------------------------------------------------------------------===//
 //
 // This file describes the X86 x87 FPU instruction set, defining the
diff --git a/lib/Target/X86/X86InstrFormats.td b/lib/Target/X86/X86InstrFormats.td
index dc4cb3b..5c01803 100644
--- a/lib/Target/X86/X86InstrFormats.td
+++ b/lib/Target/X86/X86InstrFormats.td
@@ -1,10 +1,10 @@
-//===- X86InstrFormats.td - X86 Instruction Formats --------*- tablegen -*-===//
-// 
+//===-- X86InstrFormats.td - X86 Instruction Formats -------*- tablegen -*-===//
+//
 //                     The LLVM Compiler Infrastructure
 //
 // This file is distributed under the University of Illinois Open Source
 // License. See LICENSE.TXT for details.
-// 
+//
 //===----------------------------------------------------------------------===//
 
 //===----------------------------------------------------------------------===//
diff --git a/lib/Target/X86/X86InstrFragmentsSIMD.td b/lib/Target/X86/X86InstrFragmentsSIMD.td
index 9e727b7..ab0217d 100644
--- a/lib/Target/X86/X86InstrFragmentsSIMD.td
+++ b/lib/Target/X86/X86InstrFragmentsSIMD.td
@@ -1,10 +1,10 @@
-//======- X86InstrFragmentsSIMD.td - x86 ISA -------------*- tablegen -*-=====//
+//===-- X86InstrFragmentsSIMD.td - x86 ISA -----------------*- tablegen -*-===//
 //
 //                     The LLVM Compiler Infrastructure
 //
 // This file is distributed under the University of Illinois Open Source
 // License. See LICENSE.TXT for details.
-// 
+//
 //===----------------------------------------------------------------------===//
 //
 // This file provides pattern fragments useful for SIMD instructions.
diff --git a/lib/Target/X86/X86InstrInfo.cpp b/lib/Target/X86/X86InstrInfo.cpp
index e14a7dc..2ff26b1 100644
--- a/lib/Target/X86/X86InstrInfo.cpp
+++ b/lib/Target/X86/X86InstrInfo.cpp
@@ -1,4 +1,4 @@
-//===- X86InstrInfo.cpp - X86 Instruction Information -----------*- C++ -*-===//
+//===-- X86InstrInfo.cpp - X86 Instruction Information --------------------===//
 //
 //                     The LLVM Compiler Infrastructure
 //
diff --git a/lib/Target/X86/X86InstrInfo.h b/lib/Target/X86/X86InstrInfo.h
index ee488d8..d065d2d 100644
--- a/lib/Target/X86/X86InstrInfo.h
+++ b/lib/Target/X86/X86InstrInfo.h
@@ -1,4 +1,4 @@
-//===- X86InstrInfo.h - X86 Instruction Information ------------*- C++ -*- ===//
+//===-- X86InstrInfo.h - X86 Instruction Information ------------*- C++ -*-===//
 //
 //                     The LLVM Compiler Infrastructure
 //
diff --git a/lib/Target/X86/X86InstrInfo.td b/lib/Target/X86/X86InstrInfo.td
index 91dc303..e575cea 100644
--- a/lib/Target/X86/X86InstrInfo.td
+++ b/lib/Target/X86/X86InstrInfo.td
@@ -1,4 +1,4 @@
-//===- X86InstrInfo.td - Main X86 Instruction Definition ---*- tablegen -*-===//
+//===-- X86InstrInfo.td - Main X86 Instruction Definition --*- tablegen -*-===//
 //
 //                     The LLVM Compiler Infrastructure
 //
diff --git a/lib/Target/X86/X86InstrMMX.td b/lib/Target/X86/X86InstrMMX.td
index 79179e6..63f96b6 100644
--- a/lib/Target/X86/X86InstrMMX.td
+++ b/lib/Target/X86/X86InstrMMX.td
@@ -1,4 +1,4 @@
-//====- X86InstrMMX.td - Describe the MMX Instruction Set --*- tablegen -*-===//
+//===-- X86InstrMMX.td - Describe the MMX Instruction Set --*- tablegen -*-===//
 //
 //                     The LLVM Compiler Infrastructure
 //
diff --git a/lib/Target/X86/X86InstrSSE.td b/lib/Target/X86/X86InstrSSE.td
index 41adc0a..058dc74 100644
--- a/lib/Target/X86/X86InstrSSE.td
+++ b/lib/Target/X86/X86InstrSSE.td
@@ -1,4 +1,4 @@
-//====- X86InstrSSE.td - Describe the X86 Instruction Set --*- tablegen -*-===//
+//===-- X86InstrSSE.td - Describe the X86 Instruction Set --*- tablegen -*-===//
 //
 //                     The LLVM Compiler Infrastructure
 //
diff --git a/lib/Target/X86/X86InstrSVM.td b/lib/Target/X86/X86InstrSVM.td
index 17ec8ee..757dcd0 100644
--- a/lib/Target/X86/X86InstrSVM.td
+++ b/lib/Target/X86/X86InstrSVM.td
@@ -1,10 +1,10 @@
-//===- X86InstrSVM.td - SVM Instruction Set Extension ------*- tablegen -*-===//
-// 
+//===-- X86InstrSVM.td - SVM Instruction Set Extension -----*- tablegen -*-===//
+//
 //                     The LLVM Compiler Infrastructure
 //
 // This file is distributed under the University of Illinois Open Source
 // License. See LICENSE.TXT for details.
-// 
+//
 //===----------------------------------------------------------------------===//
 //
 // This file describes the instructions that make up the AMD SVM instruction
diff --git a/lib/Target/X86/X86InstrShiftRotate.td b/lib/Target/X86/X86InstrShiftRotate.td
index 65dbb32..bdeb63f 100644
--- a/lib/Target/X86/X86InstrShiftRotate.td
+++ b/lib/Target/X86/X86InstrShiftRotate.td
@@ -1,10 +1,10 @@
-//===- X86InstrShiftRotate.td - Shift and Rotate Instrs ----*- tablegen -*-===//
-// 
+//===-- X86InstrShiftRotate.td - Shift and Rotate Instrs ---*- tablegen -*-===//
+//
 //                     The LLVM Compiler Infrastructure
 //
 // This file is distributed under the University of Illinois Open Source
 // License. See LICENSE.TXT for details.
-// 
+//
 //===----------------------------------------------------------------------===//
 //
 // This file describes the shift and rotate instructions.
diff --git a/lib/Target/X86/X86InstrSystem.td b/lib/Target/X86/X86InstrSystem.td
index 350daea..8843848 100644
--- a/lib/Target/X86/X86InstrSystem.td
+++ b/lib/Target/X86/X86InstrSystem.td
@@ -1,10 +1,10 @@
-//===- X86InstrSystem.td - System Instructions -------------*- tablegen -*-===//
-// 
+//===-- X86InstrSystem.td - System Instructions ------------*- tablegen -*-===//
+//
 //                     The LLVM Compiler Infrastructure
 //
 // This file is distributed under the University of Illinois Open Source
 // License. See LICENSE.TXT for details.
-// 
+//
 //===----------------------------------------------------------------------===//
 //
 // This file describes the X86 instructions that are generally used in
diff --git a/lib/Target/X86/X86InstrVMX.td b/lib/Target/X86/X86InstrVMX.td
index 935b10d..a5c6f20 100644
--- a/lib/Target/X86/X86InstrVMX.td
+++ b/lib/Target/X86/X86InstrVMX.td
@@ -1,10 +1,10 @@
-//===- X86InstrVMX.td - VMX Instruction Set Extension ------*- tablegen -*-===//
-// 
+//===-- X86InstrVMX.td - VMX Instruction Set Extension -----*- tablegen -*-===//
+//
 //                     The LLVM Compiler Infrastructure
 //
 // This file is distributed under the University of Illinois Open Source
 // License. See LICENSE.TXT for details.
-// 
+//
 //===----------------------------------------------------------------------===//
 //
 // This file describes the instructions that make up the Intel VMX instruction
diff --git a/lib/Target/X86/X86InstrXOP.td b/lib/Target/X86/X86InstrXOP.td
index b806c44..cfefa5e 100644
--- a/lib/Target/X86/X86InstrXOP.td
+++ b/lib/Target/X86/X86InstrXOP.td
@@ -1,15 +1,15 @@
-//====- X86InstrXOP.td - Describe the X86 Instruction Set --*- tablegen -*-====//
+//===-- X86InstrXOP.td - Describe the X86 Instruction Set --*- tablegen -*-===//
 //
 //                     The LLVM Compiler Infrastructure
 //
 // This file is distributed under the University of Illinois Open Source
 // License. See LICENSE.TXT for details.
 //
-//===-----------------------------------------------------------------------===//
+//===----------------------------------------------------------------------===//
 //
 // This file describes XOP (eXtended OPerations)
 //
-//===-----------------------------------------------------------------------===//
+//===----------------------------------------------------------------------===//
 
 multiclass xop2op<bits<8> opc, string OpcodeStr, Intrinsic Int, PatFrag memop> {
   def rr : IXOP<opc, MRMSrcReg, (outs VR128:$dst), (ins VR128:$src),
diff --git a/lib/Target/X86/X86JITInfo.h b/lib/Target/X86/X86JITInfo.h
index 238420c..c76d3cc 100644
--- a/lib/Target/X86/X86JITInfo.h
+++ b/lib/Target/X86/X86JITInfo.h
@@ -1,4 +1,4 @@
-//===- X86JITInfo.h - X86 implementation of the JIT interface  --*- C++ -*-===//
+//===-- X86JITInfo.h - X86 implementation of the JIT interface --*- C++ -*-===//
 //
 //                     The LLVM Compiler Infrastructure
 //
diff --git a/lib/Target/X86/X86MCInstLower.h b/lib/Target/X86/X86MCInstLower.h
index 0210072..40df3db 100644
--- a/lib/Target/X86/X86MCInstLower.h
+++ b/lib/Target/X86/X86MCInstLower.h
@@ -1,4 +1,4 @@
-//===-- X86MCInstLower.h - Lower MachineInstr to MCInst -------------------===//
+//===-- X86MCInstLower.h - Lower MachineInstr to MCInst ---------*- C++ -*-===//
 //
 //                     The LLVM Compiler Infrastructure
 //
diff --git a/lib/Target/X86/X86MachineFunctionInfo.cpp b/lib/Target/X86/X86MachineFunctionInfo.cpp
index de88489..568dc22 100644
--- a/lib/Target/X86/X86MachineFunctionInfo.cpp
+++ b/lib/Target/X86/X86MachineFunctionInfo.cpp
@@ -1,10 +1,10 @@
-//====- X86MachineFuctionInfo.cpp - X86 machine function info ---*- C++ -*-===//
-// 
+//===-- X86MachineFuctionInfo.cpp - X86 machine function info -------------===//
+//
 //                     The LLVM Compiler Infrastructure
 //
 // This file is distributed under the University of Illinois Open Source
 // License. See LICENSE.TXT for details.
-// 
+//
 //===----------------------------------------------------------------------===//
 
 #include "X86MachineFunctionInfo.h"
diff --git a/lib/Target/X86/X86MachineFunctionInfo.h b/lib/Target/X86/X86MachineFunctionInfo.h
index b73f67d..c747109 100644
--- a/lib/Target/X86/X86MachineFunctionInfo.h
+++ b/lib/Target/X86/X86MachineFunctionInfo.h
@@ -1,10 +1,10 @@
-//====- X86MachineFuctionInfo.h - X86 machine function info -----*- C++ -*-===//
-// 
+//===-- X86MachineFuctionInfo.h - X86 machine function 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 declares X86-specific per-machine-function information.
diff --git a/lib/Target/X86/X86RegisterInfo.cpp b/lib/Target/X86/X86RegisterInfo.cpp
index d99a78d..a59ce21 100644
--- a/lib/Target/X86/X86RegisterInfo.cpp
+++ b/lib/Target/X86/X86RegisterInfo.cpp
@@ -1,4 +1,4 @@
-//===- X86RegisterInfo.cpp - X86 Register Information -----------*- C++ -*-===//
+//===-- X86RegisterInfo.cpp - X86 Register Information --------------------===//
 //
 //                     The LLVM Compiler Infrastructure
 //
diff --git a/lib/Target/X86/X86RegisterInfo.h b/lib/Target/X86/X86RegisterInfo.h
index 71488fb..c9c1d97 100644
--- a/lib/Target/X86/X86RegisterInfo.h
+++ b/lib/Target/X86/X86RegisterInfo.h
@@ -1,4 +1,4 @@
-//===- X86RegisterInfo.h - X86 Register Information Impl --------*- C++ -*-===//
+//===-- X86RegisterInfo.h - X86 Register Information Impl -------*- C++ -*-===//
 //
 //                     The LLVM Compiler Infrastructure
 //
diff --git a/lib/Target/X86/X86Relocations.h b/lib/Target/X86/X86Relocations.h
index 990962d..857becf 100644
--- a/lib/Target/X86/X86Relocations.h
+++ b/lib/Target/X86/X86Relocations.h
@@ -1,4 +1,4 @@
-//===- X86Relocations.h - X86 Code Relocations ------------------*- C++ -*-===//
+//===-- X86Relocations.h - X86 Code Relocations -----------------*- C++ -*-===//
 //
 //                     The LLVM Compiler Infrastructure
 //
diff --git a/lib/Target/X86/X86Schedule.td b/lib/Target/X86/X86Schedule.td
index 78037c6..39523e6 100644
--- a/lib/Target/X86/X86Schedule.td
+++ b/lib/Target/X86/X86Schedule.td
@@ -1,4 +1,4 @@
-//===- X86Schedule.td - X86 Scheduling Definitions ---------*- tablegen -*-===//
+//===-- X86Schedule.td - X86 Scheduling Definitions --------*- tablegen -*-===//
 //
 //                     The LLVM Compiler Infrastructure
 //
diff --git a/lib/Target/X86/X86ScheduleAtom.td b/lib/Target/X86/X86ScheduleAtom.td
index a0dbf6d..55a9199 100644
--- a/lib/Target/X86/X86ScheduleAtom.td
+++ b/lib/Target/X86/X86ScheduleAtom.td
@@ -1,4 +1,4 @@
-//=- X86ScheduleAtom.td - X86 Atom Scheduling Definitions -*- tablegen    -*-=//
+//===- X86ScheduleAtom.td - X86 Atom Scheduling Definitions -*- tablegen -*-==//
 //
 //                     The LLVM Compiler Infrastructure
 //
diff --git a/lib/Target/X86/X86Subtarget.h b/lib/Target/X86/X86Subtarget.h
index 9e8b3f9..a929992 100644
--- a/lib/Target/X86/X86Subtarget.h
+++ b/lib/Target/X86/X86Subtarget.h
@@ -1,4 +1,4 @@
-//=====---- X86Subtarget.h - Define Subtarget for the X86 -----*- C++ -*--====//
+//===---- X86Subtarget.h - Define Subtarget for the X86 --------*- C++ -*--===//
 //
 //                     The LLVM Compiler Infrastructure
 //
diff --git a/lib/Target/X86/X86TargetObjectFile.cpp b/lib/Target/X86/X86TargetObjectFile.cpp
index 991f322..c0d2a9c 100644
--- a/lib/Target/X86/X86TargetObjectFile.cpp
+++ b/lib/Target/X86/X86TargetObjectFile.cpp
@@ -1,4 +1,4 @@
-//===-- llvm/Target/X86/X86TargetObjectFile.cpp - X86 Object Info ---------===//
+//===-- X86TargetObjectFile.cpp - X86 Object Info -------------------------===//
 //
 //                     The LLVM Compiler Infrastructure
 //
diff --git a/lib/Target/X86/X86TargetObjectFile.h b/lib/Target/X86/X86TargetObjectFile.h
index d7adf27..ceb7a4a 100644
--- a/lib/Target/X86/X86TargetObjectFile.h
+++ b/lib/Target/X86/X86TargetObjectFile.h
@@ -1,4 +1,4 @@
-//===-- llvm/Target/X86/X86TargetObjectFile.h - X86 Object Info -*- C++ -*-===//
+//===-- X86TargetObjectFile.h - X86 Object Info -----------------*- C++ -*-===//
 //
 //                     The LLVM Compiler Infrastructure
 //
diff --git a/lib/Target/XCore/MCTargetDesc/XCoreMCAsmInfo.h b/lib/Target/XCore/MCTargetDesc/XCoreMCAsmInfo.h
index f9e0290..24e170a 100644
--- a/lib/Target/XCore/MCTargetDesc/XCoreMCAsmInfo.h
+++ b/lib/Target/XCore/MCTargetDesc/XCoreMCAsmInfo.h
@@ -1,4 +1,4 @@
-//=====-- XCoreMCAsmInfo.h - XCore asm properties -------------*- C++ -*--====//
+//===-- XCoreMCAsmInfo.h - XCore asm properties ----------------*- C++ -*--===//
 //
 //                     The LLVM Compiler Infrastructure
 //
diff --git a/lib/Target/XCore/MCTargetDesc/XCoreMCTargetDesc.cpp b/lib/Target/XCore/MCTargetDesc/XCoreMCTargetDesc.cpp
index a795dea..bbfdd43 100644
--- a/lib/Target/XCore/MCTargetDesc/XCoreMCTargetDesc.cpp
+++ b/lib/Target/XCore/MCTargetDesc/XCoreMCTargetDesc.cpp
@@ -1,4 +1,4 @@
-//===-- XCoreMCTargetDesc.cpp - XCore Target Descriptions -------*- C++ -*-===//
+//===-- XCoreMCTargetDesc.cpp - XCore Target Descriptions -----------------===//
 //
 //                     The LLVM Compiler Infrastructure
 //
diff --git a/lib/Target/XCore/XCore.td b/lib/Target/XCore/XCore.td
index 3840189..04a1dd5 100644
--- a/lib/Target/XCore/XCore.td
+++ b/lib/Target/XCore/XCore.td
@@ -1,4 +1,4 @@
-//===- XCore.td - Describe the XCore Target Machine --------*- tablegen -*-===//
+//===-- XCore.td - Describe the XCore Target Machine -------*- tablegen -*-===//
 //
 //                     The LLVM Compiler Infrastructure
 //
@@ -7,6 +7,7 @@
 //
 //===----------------------------------------------------------------------===//
 //
+// This is the top level entry point for the XCore target.
 //
 //===----------------------------------------------------------------------===//
 
diff --git a/lib/Target/XCore/XCoreFrameLowering.cpp b/lib/Target/XCore/XCoreFrameLowering.cpp
index 5007d04..35c083f 100644
--- a/lib/Target/XCore/XCoreFrameLowering.cpp
+++ b/lib/Target/XCore/XCoreFrameLowering.cpp
@@ -1,4 +1,4 @@
-//===-- XCoreFrameLowering.cpp - Frame info for XCore Target -----*- C++ -*-==//
+//===-- XCoreFrameLowering.cpp - Frame info for XCore Target --------------===//
 //
 //                     The LLVM Compiler Infrastructure
 //
diff --git a/lib/Target/XCore/XCoreFrameLowering.h b/lib/Target/XCore/XCoreFrameLowering.h
index c591e93..4c51aa5 100644
--- a/lib/Target/XCore/XCoreFrameLowering.h
+++ b/lib/Target/XCore/XCoreFrameLowering.h
@@ -1,4 +1,4 @@
-//===-- XCoreFrameLowering.h - Frame info for XCore Target -------*- C++ -*-==//
+//===-- XCoreFrameLowering.h - Frame info for XCore Target ------*- C++ -*-===//
 //
 //                     The LLVM Compiler Infrastructure
 //
diff --git a/lib/Target/XCore/XCoreISelLowering.cpp b/lib/Target/XCore/XCoreISelLowering.cpp
index 34e321c..99b1bdd 100644
--- a/lib/Target/XCore/XCoreISelLowering.cpp
+++ b/lib/Target/XCore/XCoreISelLowering.cpp
@@ -1,4 +1,4 @@
-//===-- XCoreISelLowering.cpp - XCore DAG Lowering Implementation   ------===//
+//===-- XCoreISelLowering.cpp - XCore DAG Lowering Implementation ---------===//
 //
 //                     The LLVM Compiler Infrastructure
 //
diff --git a/lib/Target/XCore/XCoreInstrFormats.td b/lib/Target/XCore/XCoreInstrFormats.td
index 8002c99..1963a70 100644
--- a/lib/Target/XCore/XCoreInstrFormats.td
+++ b/lib/Target/XCore/XCoreInstrFormats.td
@@ -1,4 +1,4 @@
-//===- XCoreInstrFormats.td - XCore Instruction Formats ----*- tablegen -*-===//
+//===-- XCoreInstrFormats.td - XCore Instruction Formats ---*- tablegen -*-===//
 //
 //                     The LLVM Compiler Infrastructure
 //
diff --git a/lib/Target/XCore/XCoreInstrInfo.cpp b/lib/Target/XCore/XCoreInstrInfo.cpp
index a0946a1..f930623 100644
--- a/lib/Target/XCore/XCoreInstrInfo.cpp
+++ b/lib/Target/XCore/XCoreInstrInfo.cpp
@@ -1,4 +1,4 @@
-//===- XCoreInstrInfo.cpp - XCore Instruction Information -------*- C++ -*-===//
+//===-- XCoreInstrInfo.cpp - XCore Instruction Information ----------------===//
 //
 //                     The LLVM Compiler Infrastructure
 //
diff --git a/lib/Target/XCore/XCoreInstrInfo.h b/lib/Target/XCore/XCoreInstrInfo.h
index d354802..e47d212 100644
--- a/lib/Target/XCore/XCoreInstrInfo.h
+++ b/lib/Target/XCore/XCoreInstrInfo.h
@@ -1,4 +1,4 @@
-//===- XCoreInstrInfo.h - XCore Instruction Information ---------*- C++ -*-===//
+//===-- XCoreInstrInfo.h - XCore Instruction Information --------*- C++ -*-===//
 //
 //                     The LLVM Compiler Infrastructure
 //
diff --git a/lib/Target/XCore/XCoreInstrInfo.td b/lib/Target/XCore/XCoreInstrInfo.td
index 4d2e93b..b25a08d 100644
--- a/lib/Target/XCore/XCoreInstrInfo.td
+++ b/lib/Target/XCore/XCoreInstrInfo.td
@@ -1,4 +1,4 @@
-//===- XCoreInstrInfo.td - Target Description for XCore ----*- tablegen -*-===//
+//===-- XCoreInstrInfo.td - Target Description for XCore ---*- tablegen -*-===//
 //
 //                     The LLVM Compiler Infrastructure
 //
diff --git a/lib/Target/XCore/XCoreMachineFunctionInfo.cpp b/lib/Target/XCore/XCoreMachineFunctionInfo.cpp
index e782bbe..7ca0672 100644
--- a/lib/Target/XCore/XCoreMachineFunctionInfo.cpp
+++ b/lib/Target/XCore/XCoreMachineFunctionInfo.cpp
@@ -1,4 +1,4 @@
-//===- XCoreMachineFuctionInfo.cpp - XCore machine function info -*- C++ -*-==//
+//===-- XCoreMachineFuctionInfo.cpp - XCore machine function info ---------===//
 //
 //                     The LLVM Compiler Infrastructure
 //
diff --git a/lib/Target/XCore/XCoreMachineFunctionInfo.h b/lib/Target/XCore/XCoreMachineFunctionInfo.h
index d2ef9b7..f869fcf 100644
--- a/lib/Target/XCore/XCoreMachineFunctionInfo.h
+++ b/lib/Target/XCore/XCoreMachineFunctionInfo.h
@@ -1,4 +1,4 @@
-//====- XCoreMachineFuctionInfo.h - XCore machine function info -*- C++ -*-===//
+//===-- XCoreMachineFuctionInfo.h - XCore machine function info -*- C++ -*-===//
 //
 //                     The LLVM Compiler Infrastructure
 //
diff --git a/lib/Target/XCore/XCoreRegisterInfo.cpp b/lib/Target/XCore/XCoreRegisterInfo.cpp
index 1b78b37..1393e25 100644
--- a/lib/Target/XCore/XCoreRegisterInfo.cpp
+++ b/lib/Target/XCore/XCoreRegisterInfo.cpp
@@ -1,4 +1,4 @@
-//===- XCoreRegisterInfo.cpp - XCore Register Information -------*- C++ -*-===//
+//===-- XCoreRegisterInfo.cpp - XCore Register Information ----------------===//
 //
 //                     The LLVM Compiler Infrastructure
 //
diff --git a/lib/Target/XCore/XCoreRegisterInfo.h b/lib/Target/XCore/XCoreRegisterInfo.h
index 5c28f39..f763734 100644
--- a/lib/Target/XCore/XCoreRegisterInfo.h
+++ b/lib/Target/XCore/XCoreRegisterInfo.h
@@ -1,4 +1,4 @@
-//===- XCoreRegisterInfo.h - XCore Register Information Impl ----*- C++ -*-===//
+//===-- XCoreRegisterInfo.h - XCore Register Information Impl ---*- C++ -*-===//
 //
 //                     The LLVM Compiler Infrastructure
 //
diff --git a/lib/Target/XCore/XCoreRegisterInfo.td b/lib/Target/XCore/XCoreRegisterInfo.td
index c354230..9edfda1 100644
--- a/lib/Target/XCore/XCoreRegisterInfo.td
+++ b/lib/Target/XCore/XCoreRegisterInfo.td
@@ -1,4 +1,4 @@
-//===- XCoreRegisterInfo.td - XCore Register defs ----------*- tablegen -*-===//
+//===-- XCoreRegisterInfo.td - XCore Register defs ---------*- tablegen -*-===//
 //
 //                     The LLVM Compiler Infrastructure
 //
diff --git a/lib/Target/XCore/XCoreSubtarget.cpp b/lib/Target/XCore/XCoreSubtarget.cpp
index 78a1469..8cfb770 100644
--- a/lib/Target/XCore/XCoreSubtarget.cpp
+++ b/lib/Target/XCore/XCoreSubtarget.cpp
@@ -1,4 +1,4 @@
-//===- XCoreSubtarget.cpp - XCore Subtarget Information -----------*- C++ -*-=//
+//===-- XCoreSubtarget.cpp - XCore Subtarget Information ------------------===//
 //
 //                     The LLVM Compiler Infrastructure
 //
diff --git a/lib/Target/XCore/XCoreSubtarget.h b/lib/Target/XCore/XCoreSubtarget.h
index 2175e5a..8d0f254 100644
--- a/lib/Target/XCore/XCoreSubtarget.h
+++ b/lib/Target/XCore/XCoreSubtarget.h
@@ -1,4 +1,4 @@
-//=====-- XCoreSubtarget.h - Define Subtarget for the XCore -----*- C++ -*--==//
+//===-- XCoreSubtarget.h - Define Subtarget for the XCore -------*- C++ -*-===//
 //
 //                     The LLVM Compiler Infrastructure
 //
diff --git a/lib/Target/XCore/XCoreTargetObjectFile.h b/lib/Target/XCore/XCoreTargetObjectFile.h
index 7424c78..27875e7 100644
--- a/lib/Target/XCore/XCoreTargetObjectFile.h
+++ b/lib/Target/XCore/XCoreTargetObjectFile.h
@@ -1,4 +1,4 @@
-//===-- llvm/Target/XCoreTargetObjectFile.h - XCore Object Info -*- C++ -*-===//
+//===-- XCoreTargetObjectFile.h - XCore Object Info -------------*- C++ -*-===//
 //
 //                     The LLVM Compiler Infrastructure
 //