From ef736a1c39f27ef4777bbe6cf3af68c1fd588c8a Mon Sep 17 00:00:00 2001
From: serge-sans-paille <sguelton@redhat.com>
Date: Tue, 8 Feb 2022 15:32:21 +0100
Subject: [PATCH] Cleanup LLVMMC headers

There's a few relevant forward declarations in there that may require downstream
adding explicit includes:

llvm/MC/MCContext.h no longer includes llvm/BinaryFormat/ELF.h, llvm/MC/MCSubtargetInfo.h, llvm/MC/MCTargetOptions.h
llvm/MC/MCObjectStreamer.h no longer include llvm/MC/MCAssembler.h
llvm/MC/MCAssembler.h no longer includes llvm/MC/MCFixup.h, llvm/MC/MCFragment.h

Counting preprocessed lines required to rebuild llvm-project on my setup:
before: 1052436830
after:  1049293745

Which is significant and backs up the change in addition to the usual benefits of
decreasing coupling between headers and compilation units.

Discourse thread: https://discourse.llvm.org/t/include-what-you-use-include-cleanup
Differential Revision: https://reviews.llvm.org/D119244
---
 .../llvm/CodeGen/TargetLoweringObjectFileImpl.h       |  1 +
 llvm/include/llvm/MC/MCAsmBackend.h                   |  8 +++++++-
 llvm/include/llvm/MC/MCAssembler.h                    | 19 ++++++++++++++++---
 llvm/include/llvm/MC/MCCodeView.h                     | 13 ++++++++++---
 llvm/include/llvm/MC/MCContext.h                      |  9 +++++----
 llvm/include/llvm/MC/MCDwarf.h                        |  3 +--
 llvm/include/llvm/MC/MCELFStreamer.h                  |  9 ++++++++-
 llvm/include/llvm/MC/MCFragment.h                     |  1 -
 llvm/include/llvm/MC/MCInstrAnalysis.h                |  3 +++
 llvm/include/llvm/MC/MCInstrDesc.h                    |  5 +++--
 llvm/include/llvm/MC/MCInstrInfo.h                    |  1 +
 llvm/include/llvm/MC/MCLinkerOptimizationHint.h       |  2 +-
 llvm/include/llvm/MC/MCObjectFileInfo.h               |  6 +++---
 llvm/include/llvm/MC/MCObjectStreamer.h               |  8 +++++++-
 llvm/include/llvm/MC/MCPseudoProbe.h                  |  2 --
 llvm/include/llvm/MC/MCSectionELF.h                   |  2 --
 llvm/include/llvm/MC/MCStreamer.h                     | 16 +++++++++-------
 llvm/include/llvm/MC/MCSubtargetInfo.h                |  3 ++-
 llvm/include/llvm/MC/MCSymbol.h                       |  2 +-
 llvm/include/llvm/MC/MCValue.h                        |  1 -
 llvm/include/llvm/MC/SubtargetFeature.h               |  3 +--
 llvm/include/llvm/MC/TargetRegistry.h                 |  2 --
 llvm/include/llvm/Target/TargetLoweringObjectFile.h   |  1 +
 llvm/lib/CodeGen/LLVMTargetMachine.cpp                |  1 +
 llvm/lib/MC/ELFObjectWriter.cpp                       |  8 +++-----
 llvm/lib/MC/MCAsmBackend.cpp                          |  2 +-
 llvm/lib/MC/MCAsmStreamer.cpp                         |  3 +--
 llvm/lib/MC/MCAssembler.cpp                           |  7 ++++---
 llvm/lib/MC/MCCodeView.cpp                            |  1 +
 llvm/lib/MC/MCContext.cpp                             |  8 ++++++--
 llvm/lib/MC/MCExpr.cpp                                |  1 -
 llvm/lib/MC/MCInstPrinter.cpp                         |  1 +
 llvm/lib/MC/MCInstrAnalysis.cpp                       |  7 ++++---
 llvm/lib/MC/MCInstrDesc.cpp                           |  1 -
 llvm/lib/MC/MCMachOStreamer.cpp                       | 11 ++++++++---
 llvm/lib/MC/MCNullStreamer.cpp                        | 10 ++++++++--
 llvm/lib/MC/MCObjectFileInfo.cpp                      |  1 +
 llvm/lib/MC/MCObjectStreamer.cpp                      |  1 -
 llvm/lib/MC/MCObjectWriter.cpp                        |  4 +++-
 llvm/lib/MC/MCParser/COFFMasmParser.cpp               |  1 +
 llvm/lib/MC/MCParser/MCAsmParserExtension.cpp         |  1 +
 llvm/lib/MC/MCParser/MasmParser.cpp                   |  1 +
 llvm/lib/MC/MCParser/WasmAsmParser.cpp                |  1 +
 llvm/lib/MC/MCPseudoProbe.cpp                         |  3 ++-
 llvm/lib/MC/MCSection.cpp                             |  2 +-
 llvm/lib/MC/MCSectionMachO.cpp                        | 11 +++++++++--
 llvm/lib/MC/MCSectionWasm.cpp                         |  1 -
 llvm/lib/MC/MCSectionXCOFF.cpp                        |  5 ++++-
 llvm/lib/MC/MCStreamer.cpp                            |  1 +
 llvm/lib/MC/MCSymbol.cpp                              |  1 -
 llvm/lib/MC/MCSymbolELF.cpp                           |  1 -
 llvm/lib/MC/MCWasmStreamer.cpp                        | 16 ++++++++++------
 llvm/lib/MC/MCWin64EH.cpp                             |  5 +++--
 llvm/lib/MC/MCWinCOFFStreamer.cpp                     |  3 +--
 llvm/lib/MC/MCWinEH.cpp                               |  7 -------
 llvm/lib/MC/MCXCOFFStreamer.cpp                       |  2 ++
 llvm/lib/MC/SubtargetFeature.cpp                      |  4 ----
 llvm/lib/MC/WasmObjectWriter.cpp                      |  2 --
 llvm/lib/MC/WinCOFFObjectWriter.cpp                   |  1 -
 llvm/lib/MC/XCOFFObjectWriter.cpp                     |  3 ++-
 .../Target/AArch64/MCTargetDesc/AArch64AsmBackend.cpp |  1 +
 .../AArch64/MCTargetDesc/AArch64MCCodeEmitter.cpp     |  1 +
 .../lib/Target/AArch64/MCTargetDesc/AArch64MCExpr.cpp |  1 +
 .../MCTargetDesc/AArch64WinCOFFObjectWriter.cpp       |  1 +
 .../AArch64/MCTargetDesc/AArch64WinCOFFStreamer.cpp   |  1 +
 llvm/lib/Target/AMDGPU/AMDGPUAsmPrinter.cpp           |  2 ++
 llvm/lib/Target/AMDGPU/AsmParser/AMDGPUAsmParser.cpp  |  1 +
 .../Target/AMDGPU/Disassembler/AMDGPUDisassembler.cpp |  5 ++++-
 .../Target/AMDGPU/MCTargetDesc/AMDGPUAsmBackend.cpp   |  3 +++
 .../Target/AMDGPU/MCTargetDesc/AMDGPUMCTargetDesc.cpp |  2 ++
 .../AMDGPU/MCTargetDesc/AMDGPUTargetStreamer.cpp      |  4 ++++
 .../Target/AMDGPU/MCTargetDesc/R600MCCodeEmitter.cpp  |  1 +
 .../Target/AMDGPU/MCTargetDesc/SIMCCodeEmitter.cpp    |  3 +++
 .../Target/ARM/MCTargetDesc/ARMWinCOFFStreamer.cpp    |  1 +
 llvm/lib/Target/AVR/MCTargetDesc/AVRELFStreamer.cpp   |  1 +
 llvm/lib/Target/BPF/Disassembler/BPFDisassembler.cpp  |  1 +
 llvm/lib/Target/BPF/MCTargetDesc/BPFInstPrinter.cpp   |  1 +
 .../Target/Hexagon/MCTargetDesc/HexagonAsmBackend.cpp |  1 +
 .../Target/Hexagon/MCTargetDesc/HexagonMCChecker.cpp  |  1 +
 .../lib/Target/Hexagon/MCTargetDesc/HexagonMCExpr.cpp |  1 +
 .../Hexagon/MCTargetDesc/HexagonMCTargetDesc.cpp      |  1 +
 .../Target/MSP430/MCTargetDesc/MSP430ELFStreamer.cpp  |  1 +
 .../Target/Mips/MCTargetDesc/MipsTargetStreamer.cpp   |  4 +++-
 .../Target/PowerPC/MCTargetDesc/PPCXCOFFStreamer.cpp  |  1 +
 llvm/lib/Target/PowerPC/PPCTargetStreamer.h           |  1 +
 .../Target/RISCV/MCTargetDesc/RISCVELFStreamer.cpp    |  2 ++
 .../Target/RISCV/MCTargetDesc/RISCVMCCodeEmitter.cpp  |  1 +
 llvm/lib/Target/RISCV/MCTargetDesc/RISCVMCExpr.cpp    |  1 +
 .../RISCV/MCTargetDesc/RISCVMCObjectFileInfo.cpp      |  1 +
 llvm/lib/Target/Sparc/MCTargetDesc/SparcMCExpr.cpp    |  1 +
 .../SystemZ/MCTargetDesc/SystemZMCTargetDesc.cpp      |  1 +
 llvm/lib/Target/SystemZ/SystemZTargetStreamer.h       |  1 +
 llvm/lib/Target/TargetMachine.cpp                     |  2 ++
 llvm/lib/Target/VE/MCTargetDesc/VEMCExpr.cpp          |  1 +
 llvm/lib/Target/X86/AsmParser/X86Operand.h            |  2 ++
 llvm/lib/Target/X86/MCTargetDesc/X86MCCodeEmitter.cpp |  1 +
 llvm/lib/Target/X86/MCTargetDesc/X86MCExpr.h          |  1 +
 .../Target/X86/MCTargetDesc/X86WinCOFFStreamer.cpp    |  1 +
 .../X86/MCTargetDesc/X86WinCOFFTargetStreamer.cpp     |  1 +
 llvm/tools/dsymutil/MachOUtils.cpp                    |  2 ++
 llvm/tools/dsymutil/dsymutil.cpp                      |  1 +
 llvm/tools/llvm-dwp/llvm-dwp.cpp                      |  2 ++
 llvm/tools/llvm-ml/llvm-ml.cpp                        |  1 +
 llvm/unittests/CodeGen/AsmPrinterDwarfTest.cpp        |  1 +
 .../DWARF/DWARFExpressionCompactPrinterTest.cpp       |  1 +
 .../DebugInfo/DWARF/DWARFExpressionCopyBytesTest.cpp  |  2 ++
 llvm/unittests/MC/DwarfLineTableHeaders.cpp           |  2 ++
 llvm/unittests/MC/MCInstPrinter.cpp                   |  1 +
 llvm/unittests/MC/SystemZ/SystemZAsmLexerTest.cpp     |  2 ++
 109 files changed, 232 insertions(+), 100 deletions(-)

diff --git a/llvm/include/llvm/CodeGen/TargetLoweringObjectFileImpl.h b/llvm/include/llvm/CodeGen/TargetLoweringObjectFileImpl.h
index 2c8b178..2a35987 100644
--- a/llvm/include/llvm/CodeGen/TargetLoweringObjectFileImpl.h
+++ b/llvm/include/llvm/CodeGen/TargetLoweringObjectFileImpl.h
@@ -16,6 +16,7 @@
 
 #include "llvm/ADT/SmallPtrSet.h"
 #include "llvm/BinaryFormat/XCOFF.h"
+#include "llvm/MC/MCExpr.h"
 #include "llvm/Target/TargetLoweringObjectFile.h"
 
 namespace llvm {
diff --git a/llvm/include/llvm/MC/MCAsmBackend.h b/llvm/include/llvm/MC/MCAsmBackend.h
index bb57c34..a5e7b3f 100644
--- a/llvm/include/llvm/MC/MCAsmBackend.h
+++ b/llvm/include/llvm/MC/MCAsmBackend.h
@@ -13,12 +13,17 @@
 #include "llvm/ADT/Optional.h"
 #include "llvm/MC/MCDirectives.h"
 #include "llvm/MC/MCFixup.h"
-#include "llvm/MC/MCFragment.h"
 #include "llvm/Support/Endian.h"
 #include <cstdint>
 
 namespace llvm {
 
+class MCAlignFragment;
+class MCDwarfCallFrameFragment;
+class MCDwarfLineAddrFragment;
+class MCFragment;
+class MCRelaxableFragment;
+class MCSymbol;
 class MCAsmLayout;
 class MCAssembler;
 class MCCFIInstruction;
@@ -31,6 +36,7 @@ class MCSubtargetInfo;
 class MCValue;
 class raw_pwrite_stream;
 class StringRef;
+class raw_ostream;
 
 /// Generic interface to target specific assembler backends.
 class MCAsmBackend {
diff --git a/llvm/include/llvm/MC/MCAssembler.h b/llvm/include/llvm/MC/MCAssembler.h
index 9d5cb62..80aa97c 100644
--- a/llvm/include/llvm/MC/MCAssembler.h
+++ b/llvm/include/llvm/MC/MCAssembler.h
@@ -10,7 +10,6 @@
 #define LLVM_MC_MCASSEMBLER_H
 
 #include "llvm/ADT/ArrayRef.h"
-#include "llvm/ADT/STLExtras.h"
 #include "llvm/ADT/SmallPtrSet.h"
 #include "llvm/ADT/StringRef.h"
 #include "llvm/ADT/iterator.h"
@@ -18,20 +17,34 @@
 #include "llvm/BinaryFormat/MachO.h"
 #include "llvm/MC/MCDirectives.h"
 #include "llvm/MC/MCDwarf.h"
-#include "llvm/MC/MCFixup.h"
-#include "llvm/MC/MCFragment.h"
 #include "llvm/MC/MCLinkerOptimizationHint.h"
 #include "llvm/MC/MCSymbol.h"
+#include "llvm/Support/SMLoc.h"
 #include "llvm/Support/VersionTuple.h"
+#include <algorithm>
 #include <cassert>
 #include <cstddef>
 #include <cstdint>
+#include <memory>
 #include <string>
+#include <tuple>
 #include <utility>
 #include <vector>
 
 namespace llvm {
 
+class MCBoundaryAlignFragment;
+class MCCVDefRangeFragment;
+class MCCVInlineLineTableFragment;
+class MCDwarfCallFrameFragment;
+class MCDwarfLineAddrFragment;
+class MCEncodedFragment;
+class MCFixup;
+class MCLEBFragment;
+class MCPseudoProbeAddrFragment;
+class MCRelaxableFragment;
+class MCSymbolRefExpr;
+class raw_ostream;
 class MCAsmBackend;
 class MCAsmLayout;
 class MCContext;
diff --git a/llvm/include/llvm/MC/MCCodeView.h b/llvm/include/llvm/MC/MCCodeView.h
index 5770f37..3d15c40 100644
--- a/llvm/include/llvm/MC/MCCodeView.h
+++ b/llvm/include/llvm/MC/MCCodeView.h
@@ -13,18 +13,25 @@
 #ifndef LLVM_MC_MCCODEVIEW_H
 #define LLVM_MC_MCCODEVIEW_H
 
+#include "llvm/ADT/ArrayRef.h"
+#include "llvm/ADT/DenseMap.h"
+#include "llvm/ADT/SmallVector.h"
 #include "llvm/ADT/StringMap.h"
 #include "llvm/ADT/StringRef.h"
-#include "llvm/MC/MCFragment.h"
-#include "llvm/MC/MCObjectStreamer.h"
 #include <map>
 #include <vector>
 
 namespace llvm {
+class MCAsmLayout;
+class MCCVDefRangeFragment;
+class MCCVInlineLineTableFragment;
+class MCDataFragment;
+class MCFragment;
+class MCSection;
+class MCSymbol;
 class MCContext;
 class MCObjectStreamer;
 class MCStreamer;
-class CodeViewContext;
 
 /// Instances of this class represent the information from a
 /// .cv_loc directive.
diff --git a/llvm/include/llvm/MC/MCContext.h b/llvm/include/llvm/MC/MCContext.h
index 96a4024..780f8e1 100644
--- a/llvm/include/llvm/MC/MCContext.h
+++ b/llvm/include/llvm/MC/MCContext.h
@@ -13,18 +13,15 @@
 #include "llvm/ADT/Optional.h"
 #include "llvm/ADT/SetVector.h"
 #include "llvm/ADT/SmallString.h"
-#include "llvm/ADT/SmallVector.h"
 #include "llvm/ADT/StringMap.h"
 #include "llvm/ADT/StringRef.h"
 #include "llvm/ADT/Twine.h"
 #include "llvm/BinaryFormat/Dwarf.h"
-#include "llvm/BinaryFormat/ELF.h"
 #include "llvm/BinaryFormat/XCOFF.h"
 #include "llvm/MC/MCAsmMacro.h"
 #include "llvm/MC/MCDwarf.h"
 #include "llvm/MC/MCPseudoProbe.h"
-#include "llvm/MC/MCSubtargetInfo.h"
-#include "llvm/MC/MCTargetOptions.h"
+#include "llvm/MC/MCSection.h"
 #include "llvm/MC/SectionKind.h"
 #include "llvm/Support/Allocator.h"
 #include "llvm/Support/Compiler.h"
@@ -46,6 +43,7 @@ namespace llvm {
 
   class CodeViewContext;
   class MCAsmInfo;
+  class MCInst;
   class MCLabel;
   class MCObjectFileInfo;
   class MCRegisterInfo;
@@ -57,11 +55,14 @@ namespace llvm {
   class MCSectionWasm;
   class MCSectionXCOFF;
   class MCStreamer;
+  class MCSubtargetInfo;
   class MCSymbol;
   class MCSymbolELF;
   class MCSymbolWasm;
   class MCSymbolXCOFF;
+  class MCTargetOptions;
   class MDNode;
+  template <typename T> class SmallVectorImpl;
   class SMDiagnostic;
   class SMLoc;
   class SourceMgr;
diff --git a/llvm/include/llvm/MC/MCDwarf.h b/llvm/include/llvm/MC/MCDwarf.h
index 7e72d56..79ad4ae 100644
--- a/llvm/include/llvm/MC/MCDwarf.h
+++ b/llvm/include/llvm/MC/MCDwarf.h
@@ -19,14 +19,12 @@
 #include "llvm/ADT/SmallVector.h"
 #include "llvm/ADT/StringMap.h"
 #include "llvm/ADT/StringRef.h"
-#include "llvm/MC/MCSection.h"
 #include "llvm/MC/StringTableBuilder.h"
 #include "llvm/Support/Error.h"
 #include "llvm/Support/MD5.h"
 #include <cassert>
 #include <cstdint>
 #include <string>
-#include <tuple>
 #include <utility>
 #include <vector>
 
@@ -36,6 +34,7 @@ template <typename T> class ArrayRef;
 class MCAsmBackend;
 class MCContext;
 class MCObjectStreamer;
+class MCSection;
 class MCStreamer;
 class MCSymbol;
 class raw_ostream;
diff --git a/llvm/include/llvm/MC/MCELFStreamer.h b/llvm/include/llvm/MC/MCELFStreamer.h
index 8f2b1768..eac807a 100644
--- a/llvm/include/llvm/MC/MCELFStreamer.h
+++ b/llvm/include/llvm/MC/MCELFStreamer.h
@@ -10,12 +10,19 @@
 #define LLVM_MC_MCELFSTREAMER_H
 
 #include "llvm/ADT/SmallVector.h"
-#include "llvm/BinaryFormat/ELF.h"
 #include "llvm/MC/MCDirectives.h"
 #include "llvm/MC/MCObjectStreamer.h"
 
 namespace llvm {
 
+class MCContext;
+class MCDataFragment;
+class MCFragment;
+class MCObjectWriter;
+class MCSection;
+class MCSubtargetInfo;
+class MCSymbol;
+class MCSymbolRefExpr;
 class MCAsmBackend;
 class MCCodeEmitter;
 class MCExpr;
diff --git a/llvm/include/llvm/MC/MCFragment.h b/llvm/include/llvm/MC/MCFragment.h
index 736fdd9..6f38795 100644
--- a/llvm/include/llvm/MC/MCFragment.h
+++ b/llvm/include/llvm/MC/MCFragment.h
@@ -17,7 +17,6 @@
 #include "llvm/MC/MCFixup.h"
 #include "llvm/MC/MCInst.h"
 #include "llvm/Support/Alignment.h"
-#include "llvm/Support/Casting.h"
 #include "llvm/Support/SMLoc.h"
 #include <cstdint>
 #include <utility>
diff --git a/llvm/include/llvm/MC/MCInstrAnalysis.h b/llvm/include/llvm/MC/MCInstrAnalysis.h
index 632a7d8..a937f82 100644
--- a/llvm/include/llvm/MC/MCInstrAnalysis.h
+++ b/llvm/include/llvm/MC/MCInstrAnalysis.h
@@ -14,10 +14,13 @@
 #ifndef LLVM_MC_MCINSTRANALYSIS_H
 #define LLVM_MC_MCINSTRANALYSIS_H
 
+#include "llvm/ADT/ArrayRef.h"
+#include "llvm/ADT/Optional.h"
 #include "llvm/MC/MCInst.h"
 #include "llvm/MC/MCInstrDesc.h"
 #include "llvm/MC/MCInstrInfo.h"
 #include <cstdint>
+#include <vector>
 
 namespace llvm {
 
diff --git a/llvm/include/llvm/MC/MCInstrDesc.h b/llvm/include/llvm/MC/MCInstrDesc.h
index e8ffd29..33fbd24 100644
--- a/llvm/include/llvm/MC/MCInstrDesc.h
+++ b/llvm/include/llvm/MC/MCInstrDesc.h
@@ -14,10 +14,11 @@
 #ifndef LLVM_MC_MCINSTRDESC_H
 #define LLVM_MC_MCINSTRDESC_H
 
-#include "llvm/MC/MCRegisterInfo.h"
-#include "llvm/Support/DataTypes.h"
+#include "llvm/ADT/iterator_range.h"
+#include "llvm/MC/MCRegister.h"
 
 namespace llvm {
+class MCRegisterInfo;
 
 class MCInst;
 
diff --git a/llvm/include/llvm/MC/MCInstrInfo.h b/llvm/include/llvm/MC/MCInstrInfo.h
index 598e242..84995b1 100644
--- a/llvm/include/llvm/MC/MCInstrInfo.h
+++ b/llvm/include/llvm/MC/MCInstrInfo.h
@@ -13,6 +13,7 @@
 #ifndef LLVM_MC_MCINSTRINFO_H
 #define LLVM_MC_MCINSTRINFO_H
 
+#include "llvm/ADT/StringRef.h"
 #include "llvm/MC/MCInstrDesc.h"
 #include <cassert>
 
diff --git a/llvm/include/llvm/MC/MCLinkerOptimizationHint.h b/llvm/include/llvm/MC/MCLinkerOptimizationHint.h
index 003491f..b91fbc6 100644
--- a/llvm/include/llvm/MC/MCLinkerOptimizationHint.h
+++ b/llvm/include/llvm/MC/MCLinkerOptimizationHint.h
@@ -19,7 +19,6 @@
 #include "llvm/ADT/SmallVector.h"
 #include "llvm/ADT/StringRef.h"
 #include "llvm/ADT/StringSwitch.h"
-#include "llvm/Support/raw_ostream.h"
 #include <cassert>
 #include <cstdint>
 
@@ -28,6 +27,7 @@ namespace llvm {
 class MachObjectWriter;
 class MCAsmLayout;
 class MCSymbol;
+class raw_ostream;
 
 /// Linker Optimization Hint Type.
 enum MCLOHType {
diff --git a/llvm/include/llvm/MC/MCObjectFileInfo.h b/llvm/include/llvm/MC/MCObjectFileInfo.h
index 3c1d10c..8c13bb9 100644
--- a/llvm/include/llvm/MC/MCObjectFileInfo.h
+++ b/llvm/include/llvm/MC/MCObjectFileInfo.h
@@ -13,13 +13,13 @@
 #ifndef LLVM_MC_MCOBJECTFILEINFO_H
 #define LLVM_MC_MCOBJECTFILEINFO_H
 
-#include "llvm/ADT/DenseMap.h"
+#include "llvm/ADT/Optional.h"
 #include "llvm/ADT/Triple.h"
 #include "llvm/BinaryFormat/Swift.h"
-#include "llvm/MC/MCSymbol.h"
-#include "llvm/Support/CodeGen.h"
 #include "llvm/Support/VersionTuple.h"
 
+#include <array>
+
 namespace llvm {
 class MCContext;
 class MCSection;
diff --git a/llvm/include/llvm/MC/MCObjectStreamer.h b/llvm/include/llvm/MC/MCObjectStreamer.h
index 183fd79..6536c81 100644
--- a/llvm/include/llvm/MC/MCObjectStreamer.h
+++ b/llvm/include/llvm/MC/MCObjectStreamer.h
@@ -11,11 +11,17 @@
 
 #include "llvm/ADT/SetVector.h"
 #include "llvm/ADT/SmallVector.h"
-#include "llvm/MC/MCAssembler.h"
+#include "llvm/MC/MCFixup.h"
+#include "llvm/MC/MCFragment.h"
 #include "llvm/MC/MCSection.h"
 #include "llvm/MC/MCStreamer.h"
 
 namespace llvm {
+class MCContext;
+class MCInst;
+class MCObjectWriter;
+class MCSymbol;
+struct MCDwarfFrameInfo;
 class MCAssembler;
 class MCCodeEmitter;
 class MCSubtargetInfo;
diff --git a/llvm/include/llvm/MC/MCPseudoProbe.h b/llvm/include/llvm/MC/MCPseudoProbe.h
index 9ff68f4..1ee22a7 100644
--- a/llvm/include/llvm/MC/MCPseudoProbe.h
+++ b/llvm/include/llvm/MC/MCPseudoProbe.h
@@ -82,7 +82,6 @@ struct MCPseudoProbeFuncDesc {
   void print(raw_ostream &OS);
 };
 
-class MCPseudoProbe;
 class MCDecodedPseudoProbe;
 
 // An inline frame has the form <Guid, ProbeID>
@@ -95,7 +94,6 @@ using GUIDProbeFunctionMap =
 using AddressProbesMap =
     std::unordered_map<uint64_t, std::list<MCDecodedPseudoProbe>>;
 
-class MCPseudoProbeInlineTree;
 class MCDecodedPseudoProbeInlineTree;
 
 class MCPseudoProbeBase {
diff --git a/llvm/include/llvm/MC/MCSectionELF.h b/llvm/include/llvm/MC/MCSectionELF.h
index 8b17df2..10ffb33 100644
--- a/llvm/include/llvm/MC/MCSectionELF.h
+++ b/llvm/include/llvm/MC/MCSectionELF.h
@@ -21,8 +21,6 @@
 
 namespace llvm {
 
-class MCSymbol;
-
 /// This represents a section on linux, lots of unix variants and some bare
 /// metal systems.
 class MCSectionELF final : public MCSection {
diff --git a/llvm/include/llvm/MC/MCStreamer.h b/llvm/include/llvm/MC/MCStreamer.h
index 3be890c..87b5ac2 100644
--- a/llvm/include/llvm/MC/MCStreamer.h
+++ b/llvm/include/llvm/MC/MCStreamer.h
@@ -13,22 +13,20 @@
 #ifndef LLVM_MC_MCSTREAMER_H
 #define LLVM_MC_MCSTREAMER_H
 
-#include "llvm/ADT/APInt.h"
 #include "llvm/ADT/ArrayRef.h"
 #include "llvm/ADT/DenseMap.h"
 #include "llvm/ADT/Optional.h"
 #include "llvm/ADT/SmallVector.h"
 #include "llvm/ADT/StringRef.h"
 #include "llvm/MC/MCDirectives.h"
+#include "llvm/MC/MCDwarf.h"
 #include "llvm/MC/MCLinkerOptimizationHint.h"
 #include "llvm/MC/MCPseudoProbe.h"
-#include "llvm/MC/MCSymbol.h"
 #include "llvm/MC/MCWinEH.h"
+#include "llvm/Support/ARMTargetParser.h"
 #include "llvm/Support/Error.h"
 #include "llvm/Support/MD5.h"
 #include "llvm/Support/SMLoc.h"
-#include "llvm/Support/ARMTargetParser.h"
-#include "llvm/Support/TargetParser.h"
 #include "llvm/Support/VersionTuple.h"
 #include <cassert>
 #include <cstdint>
@@ -39,20 +37,24 @@
 
 namespace llvm {
 
+class APInt;
 class AssemblerConstantPools;
 class MCAsmBackend;
+class MCAssembler;
 class MCContext;
-struct MCDwarfFrameInfo;
 class MCExpr;
+class MCFragment;
 class MCInst;
 class MCInstPrinter;
 class MCRegister;
 class MCSection;
 class MCStreamer;
-class MCSymbolRefExpr;
 class MCSubtargetInfo;
-class raw_ostream;
+class MCSymbol;
+class MCSymbolRefExpr;
+class Triple;
 class Twine;
+class raw_ostream;
 
 namespace codeview {
 struct DefRangeRegisterRelHeader;
diff --git a/llvm/include/llvm/MC/MCSubtargetInfo.h b/llvm/include/llvm/MC/MCSubtargetInfo.h
index 839a3bd..e1f0a86 100644
--- a/llvm/include/llvm/MC/MCSubtargetInfo.h
+++ b/llvm/include/llvm/MC/MCSubtargetInfo.h
@@ -14,12 +14,13 @@
 #define LLVM_MC_MCSUBTARGETINFO_H
 
 #include "llvm/ADT/ArrayRef.h"
+#include "llvm/ADT/Optional.h"
+#include "llvm/ADT/STLExtras.h"
 #include "llvm/ADT/StringRef.h"
 #include "llvm/ADT/Triple.h"
 #include "llvm/MC/MCInstrItineraries.h"
 #include "llvm/MC/MCSchedule.h"
 #include "llvm/MC/SubtargetFeature.h"
-#include <algorithm>
 #include <cassert>
 #include <cstdint>
 #include <string>
diff --git a/llvm/include/llvm/MC/MCSymbol.h b/llvm/include/llvm/MC/MCSymbol.h
index d8fc450..91ef6ee 100644
--- a/llvm/include/llvm/MC/MCSymbol.h
+++ b/llvm/include/llvm/MC/MCSymbol.h
@@ -14,7 +14,7 @@
 #define LLVM_MC_MCSYMBOL_H
 
 #include "llvm/ADT/PointerIntPair.h"
-#include "llvm/ADT/StringMap.h"
+#include "llvm/ADT/StringMapEntry.h"
 #include "llvm/ADT/StringRef.h"
 #include "llvm/MC/MCExpr.h"
 #include "llvm/MC/MCFragment.h"
diff --git a/llvm/include/llvm/MC/MCValue.h b/llvm/include/llvm/MC/MCValue.h
index 37feee4..37265d7 100644
--- a/llvm/include/llvm/MC/MCValue.h
+++ b/llvm/include/llvm/MC/MCValue.h
@@ -15,7 +15,6 @@
 
 #include "llvm/MC/MCExpr.h"
 #include "llvm/Support/DataTypes.h"
-#include <cassert>
 
 namespace llvm {
 class raw_ostream;
diff --git a/llvm/include/llvm/MC/SubtargetFeature.h b/llvm/include/llvm/MC/SubtargetFeature.h
index 032e2a7..799912d 100644
--- a/llvm/include/llvm/MC/SubtargetFeature.h
+++ b/llvm/include/llvm/MC/SubtargetFeature.h
@@ -17,11 +17,10 @@
 #ifndef LLVM_MC_SUBTARGETFEATURE_H
 #define LLVM_MC_SUBTARGETFEATURE_H
 
-#include "llvm/ADT/StringRef.h"
 #include "llvm/ADT/STLExtras.h"
+#include "llvm/ADT/StringRef.h"
 #include "llvm/Support/MathExtras.h"
 #include <array>
-#include <bitset>
 #include <initializer_list>
 #include <string>
 #include <vector>
diff --git a/llvm/include/llvm/MC/TargetRegistry.h b/llvm/include/llvm/MC/TargetRegistry.h
index da9a926..6f6804a 100644
--- a/llvm/include/llvm/MC/TargetRegistry.h
+++ b/llvm/include/llvm/MC/TargetRegistry.h
@@ -27,7 +27,6 @@
 #include "llvm/Support/CodeGen.h"
 #include "llvm/Support/ErrorHandling.h"
 #include "llvm/Support/FormattedStream.h"
-#include <algorithm>
 #include <cassert>
 #include <cstddef>
 #include <iterator>
@@ -56,7 +55,6 @@ class MCTargetAsmParser;
 class MCTargetOptions;
 class MCTargetStreamer;
 class raw_ostream;
-class raw_pwrite_stream;
 class TargetMachine;
 class TargetOptions;
 namespace mca {
diff --git a/llvm/include/llvm/Target/TargetLoweringObjectFile.h b/llvm/include/llvm/Target/TargetLoweringObjectFile.h
index 392ee43..78632b1 100644
--- a/llvm/include/llvm/Target/TargetLoweringObjectFile.h
+++ b/llvm/include/llvm/Target/TargetLoweringObjectFile.h
@@ -16,6 +16,7 @@
 
 #include "llvm/MC/MCObjectFileInfo.h"
 #include "llvm/MC/MCRegister.h"
+#include "llvm/Support/Alignment.h"
 #include <cstdint>
 
 namespace llvm {
diff --git a/llvm/lib/CodeGen/LLVMTargetMachine.cpp b/llvm/lib/CodeGen/LLVMTargetMachine.cpp
index 0d3685d..bd5aa00 100644
--- a/llvm/lib/CodeGen/LLVMTargetMachine.cpp
+++ b/llvm/lib/CodeGen/LLVMTargetMachine.cpp
@@ -23,6 +23,7 @@
 #include "llvm/MC/MCContext.h"
 #include "llvm/MC/MCInstrInfo.h"
 #include "llvm/MC/MCObjectWriter.h"
+#include "llvm/MC/MCRegisterInfo.h"
 #include "llvm/MC/MCStreamer.h"
 #include "llvm/MC/MCSubtargetInfo.h"
 #include "llvm/MC/TargetRegistry.h"
diff --git a/llvm/lib/MC/ELFObjectWriter.cpp b/llvm/lib/MC/ELFObjectWriter.cpp
index 883735f..5b137e4 100644
--- a/llvm/lib/MC/ELFObjectWriter.cpp
+++ b/llvm/lib/MC/ELFObjectWriter.cpp
@@ -13,10 +13,10 @@
 #include "llvm/ADT/ArrayRef.h"
 #include "llvm/ADT/DenseMap.h"
 #include "llvm/ADT/STLExtras.h"
-#include "llvm/ADT/SmallString.h"
 #include "llvm/ADT/SmallVector.h"
 #include "llvm/ADT/StringRef.h"
 #include "llvm/ADT/Twine.h"
+#include "llvm/ADT/iterator.h"
 #include "llvm/BinaryFormat/ELF.h"
 #include "llvm/MC/MCAsmBackend.h"
 #include "llvm/MC/MCAsmInfo.h"
@@ -28,18 +28,18 @@
 #include "llvm/MC/MCFixup.h"
 #include "llvm/MC/MCFixupKindInfo.h"
 #include "llvm/MC/MCFragment.h"
-#include "llvm/MC/MCObjectFileInfo.h"
 #include "llvm/MC/MCObjectWriter.h"
 #include "llvm/MC/MCSection.h"
 #include "llvm/MC/MCSectionELF.h"
 #include "llvm/MC/MCSymbol.h"
 #include "llvm/MC/MCSymbolELF.h"
+#include "llvm/MC/MCTargetOptions.h"
 #include "llvm/MC/MCValue.h"
 #include "llvm/MC/StringTableBuilder.h"
 #include "llvm/Support/Alignment.h"
-#include "llvm/Support/Allocator.h"
 #include "llvm/Support/Casting.h"
 #include "llvm/Support/Compression.h"
+#include "llvm/Support/Endian.h"
 #include "llvm/Support/EndianStream.h"
 #include "llvm/Support/Error.h"
 #include "llvm/Support/ErrorHandling.h"
@@ -47,8 +47,6 @@
 #include "llvm/Support/LEB128.h"
 #include "llvm/Support/MathExtras.h"
 #include "llvm/Support/SMLoc.h"
-#include "llvm/Support/StringSaver.h"
-#include "llvm/Support/SwapByteOrder.h"
 #include "llvm/Support/raw_ostream.h"
 #include <algorithm>
 #include <cassert>
diff --git a/llvm/lib/MC/MCAsmBackend.cpp b/llvm/lib/MC/MCAsmBackend.cpp
index 7989dd5..7e25167 100644
--- a/llvm/lib/MC/MCAsmBackend.cpp
+++ b/llvm/lib/MC/MCAsmBackend.cpp
@@ -8,7 +8,7 @@
 
 #include "llvm/MC/MCAsmBackend.h"
 #include "llvm/ADT/None.h"
-#include "llvm/ADT/STLExtras.h"
+#include "llvm/ADT/STLArrayExtras.h"
 #include "llvm/MC/MCELFObjectWriter.h"
 #include "llvm/MC/MCFixupKindInfo.h"
 #include "llvm/MC/MCMachObjectWriter.h"
diff --git a/llvm/lib/MC/MCAsmStreamer.cpp b/llvm/lib/MC/MCAsmStreamer.cpp
index 3ca1813..887947d 100644
--- a/llvm/lib/MC/MCAsmStreamer.cpp
+++ b/llvm/lib/MC/MCAsmStreamer.cpp
@@ -7,7 +7,6 @@
 //===----------------------------------------------------------------------===//
 
 #include "llvm/ADT/Optional.h"
-#include "llvm/ADT/STLExtras.h"
 #include "llvm/ADT/SmallString.h"
 #include "llvm/ADT/StringExtras.h"
 #include "llvm/ADT/Twine.h"
@@ -31,13 +30,13 @@
 #include "llvm/MC/MCStreamer.h"
 #include "llvm/MC/MCSymbolXCOFF.h"
 #include "llvm/MC/TargetRegistry.h"
+#include "llvm/Support/Casting.h"
 #include "llvm/Support/ErrorHandling.h"
 #include "llvm/Support/Format.h"
 #include "llvm/Support/FormattedStream.h"
 #include "llvm/Support/LEB128.h"
 #include "llvm/Support/MathExtras.h"
 #include "llvm/Support/Path.h"
-#include <cctype>
 
 using namespace llvm;
 
diff --git a/llvm/lib/MC/MCAssembler.cpp b/llvm/lib/MC/MCAssembler.cpp
index a8837bb..6c158d9 100644
--- a/llvm/lib/MC/MCAssembler.cpp
+++ b/llvm/lib/MC/MCAssembler.cpp
@@ -27,7 +27,6 @@
 #include "llvm/MC/MCInst.h"
 #include "llvm/MC/MCObjectWriter.h"
 #include "llvm/MC/MCSection.h"
-#include "llvm/MC/MCSectionELF.h"
 #include "llvm/MC/MCSymbol.h"
 #include "llvm/MC/MCValue.h"
 #include "llvm/Support/Alignment.h"
@@ -36,16 +35,18 @@
 #include "llvm/Support/EndianStream.h"
 #include "llvm/Support/ErrorHandling.h"
 #include "llvm/Support/LEB128.h"
-#include "llvm/Support/MathExtras.h"
 #include "llvm/Support/raw_ostream.h"
 #include <cassert>
 #include <cstdint>
-#include <cstring>
 #include <tuple>
 #include <utility>
 
 using namespace llvm;
 
+namespace llvm {
+class MCSubtargetInfo;
+}
+
 #define DEBUG_TYPE "assembler"
 
 namespace {
diff --git a/llvm/lib/MC/MCCodeView.cpp b/llvm/lib/MC/MCCodeView.cpp
index 90a9dfa..d676f10 100644
--- a/llvm/lib/MC/MCCodeView.cpp
+++ b/llvm/lib/MC/MCCodeView.cpp
@@ -17,6 +17,7 @@
 #include "llvm/DebugInfo/CodeView/Line.h"
 #include "llvm/DebugInfo/CodeView/SymbolRecord.h"
 #include "llvm/MC/MCAsmLayout.h"
+#include "llvm/MC/MCAssembler.h"
 #include "llvm/MC/MCContext.h"
 #include "llvm/MC/MCObjectStreamer.h"
 #include "llvm/MC/MCValue.h"
diff --git a/llvm/lib/MC/MCContext.cpp b/llvm/lib/MC/MCContext.cpp
index bbbbfe5..94992f7 100644
--- a/llvm/lib/MC/MCContext.cpp
+++ b/llvm/lib/MC/MCContext.cpp
@@ -7,6 +7,7 @@
 //===----------------------------------------------------------------------===//
 
 #include "llvm/MC/MCContext.h"
+#include "llvm/ADT/DenseMapInfo.h"
 #include "llvm/ADT/Optional.h"
 #include "llvm/ADT/SmallString.h"
 #include "llvm/ADT/SmallVector.h"
@@ -15,14 +16,15 @@
 #include "llvm/ADT/Twine.h"
 #include "llvm/BinaryFormat/COFF.h"
 #include "llvm/BinaryFormat/ELF.h"
+#include "llvm/BinaryFormat/Wasm.h"
 #include "llvm/BinaryFormat/XCOFF.h"
 #include "llvm/MC/MCAsmInfo.h"
 #include "llvm/MC/MCCodeView.h"
 #include "llvm/MC/MCDwarf.h"
 #include "llvm/MC/MCExpr.h"
 #include "llvm/MC/MCFragment.h"
+#include "llvm/MC/MCInst.h"
 #include "llvm/MC/MCLabel.h"
-#include "llvm/MC/MCObjectFileInfo.h"
 #include "llvm/MC/MCSectionCOFF.h"
 #include "llvm/MC/MCSectionELF.h"
 #include "llvm/MC/MCSectionGOFF.h"
@@ -30,6 +32,7 @@
 #include "llvm/MC/MCSectionWasm.h"
 #include "llvm/MC/MCSectionXCOFF.h"
 #include "llvm/MC/MCStreamer.h"
+#include "llvm/MC/MCSubtargetInfo.h"
 #include "llvm/MC/MCSymbol.h"
 #include "llvm/MC/MCSymbolCOFF.h"
 #include "llvm/MC/MCSymbolELF.h"
@@ -37,13 +40,14 @@
 #include "llvm/MC/MCSymbolMachO.h"
 #include "llvm/MC/MCSymbolWasm.h"
 #include "llvm/MC/MCSymbolXCOFF.h"
+#include "llvm/MC/MCTargetOptions.h"
 #include "llvm/MC/SectionKind.h"
 #include "llvm/Support/Casting.h"
 #include "llvm/Support/CommandLine.h"
 #include "llvm/Support/ErrorHandling.h"
 #include "llvm/Support/MemoryBuffer.h"
 #include "llvm/Support/Path.h"
-#include "llvm/Support/Signals.h"
+#include "llvm/Support/SMLoc.h"
 #include "llvm/Support/SourceMgr.h"
 #include "llvm/Support/raw_ostream.h"
 #include <cassert>
diff --git a/llvm/lib/MC/MCExpr.cpp b/llvm/lib/MC/MCExpr.cpp
index 10d494b..64deb04 100644
--- a/llvm/lib/MC/MCExpr.cpp
+++ b/llvm/lib/MC/MCExpr.cpp
@@ -8,7 +8,6 @@
 
 #include "llvm/MC/MCExpr.h"
 #include "llvm/ADT/Statistic.h"
-#include "llvm/ADT/StringExtras.h"
 #include "llvm/ADT/StringSwitch.h"
 #include "llvm/Config/llvm-config.h"
 #include "llvm/MC/MCAsmBackend.h"
diff --git a/llvm/lib/MC/MCInstPrinter.cpp b/llvm/lib/MC/MCInstPrinter.cpp
index 7ce92b9..843afe3 100644
--- a/llvm/lib/MC/MCInstPrinter.cpp
+++ b/llvm/lib/MC/MCInstPrinter.cpp
@@ -12,6 +12,7 @@
 #include "llvm/MC/MCAsmInfo.h"
 #include "llvm/MC/MCInst.h"
 #include "llvm/MC/MCInstrInfo.h"
+#include "llvm/MC/MCRegisterInfo.h"
 #include "llvm/MC/MCSubtargetInfo.h"
 #include "llvm/Support/ErrorHandling.h"
 #include "llvm/Support/Format.h"
diff --git a/llvm/lib/MC/MCInstrAnalysis.cpp b/llvm/lib/MC/MCInstrAnalysis.cpp
index 4ed1c62..85434b1 100644
--- a/llvm/lib/MC/MCInstrAnalysis.cpp
+++ b/llvm/lib/MC/MCInstrAnalysis.cpp
@@ -9,11 +9,12 @@
 #include "llvm/MC/MCInstrAnalysis.h"
 
 #include "llvm/ADT/APInt.h"
-#include "llvm/MC/MCInst.h"
-#include "llvm/MC/MCInstrDesc.h"
-#include "llvm/MC/MCInstrInfo.h"
 #include <cstdint>
 
+namespace llvm {
+class MCSubtargetInfo;
+}
+
 using namespace llvm;
 
 bool MCInstrAnalysis::clearsSuperRegisters(const MCRegisterInfo &MRI,
diff --git a/llvm/lib/MC/MCInstrDesc.cpp b/llvm/lib/MC/MCInstrDesc.cpp
index b5c43f5..49a4a2c 100644
--- a/llvm/lib/MC/MCInstrDesc.cpp
+++ b/llvm/lib/MC/MCInstrDesc.cpp
@@ -14,7 +14,6 @@
 #include "llvm/MC/MCInstrDesc.h"
 #include "llvm/MC/MCInst.h"
 #include "llvm/MC/MCRegisterInfo.h"
-#include "llvm/MC/MCSubtargetInfo.h"
 
 using namespace llvm;
 
diff --git a/llvm/lib/MC/MCMachOStreamer.cpp b/llvm/lib/MC/MCMachOStreamer.cpp
index 88aeeb9..52e88b1 100644
--- a/llvm/lib/MC/MCMachOStreamer.cpp
+++ b/llvm/lib/MC/MCMachOStreamer.cpp
@@ -10,7 +10,6 @@
 #include "llvm/ADT/SmallString.h"
 #include "llvm/ADT/SmallVector.h"
 #include "llvm/ADT/StringRef.h"
-#include "llvm/ADT/Triple.h"
 #include "llvm/MC/MCAsmBackend.h"
 #include "llvm/MC/MCAssembler.h"
 #include "llvm/MC/MCCodeEmitter.h"
@@ -19,17 +18,16 @@
 #include "llvm/MC/MCExpr.h"
 #include "llvm/MC/MCFixup.h"
 #include "llvm/MC/MCFragment.h"
-#include "llvm/MC/MCInst.h"
 #include "llvm/MC/MCLinkerOptimizationHint.h"
 #include "llvm/MC/MCObjectFileInfo.h"
 #include "llvm/MC/MCObjectStreamer.h"
 #include "llvm/MC/MCObjectWriter.h"
 #include "llvm/MC/MCSection.h"
 #include "llvm/MC/MCSectionMachO.h"
-#include "llvm/MC/MCStreamer.h"
 #include "llvm/MC/MCSymbol.h"
 #include "llvm/MC/MCSymbolMachO.h"
 #include "llvm/MC/MCValue.h"
+#include "llvm/MC/SectionKind.h"
 #include "llvm/MC/TargetRegistry.h"
 #include "llvm/Support/Casting.h"
 #include "llvm/Support/ErrorHandling.h"
@@ -37,6 +35,13 @@
 #include <cassert>
 #include <vector>
 
+namespace llvm {
+class MCInst;
+class MCStreamer;
+class MCSubtargetInfo;
+class Triple;
+} // namespace llvm
+
 using namespace llvm;
 
 namespace {
diff --git a/llvm/lib/MC/MCNullStreamer.cpp b/llvm/lib/MC/MCNullStreamer.cpp
index 40b7eba..8de79ca 100644
--- a/llvm/lib/MC/MCNullStreamer.cpp
+++ b/llvm/lib/MC/MCNullStreamer.cpp
@@ -7,9 +7,15 @@
 //===----------------------------------------------------------------------===//
 
 #include "llvm/ADT/StringRef.h"
-#include "llvm/MC/MCInst.h"
+#include "llvm/MC/MCDirectives.h"
 #include "llvm/MC/MCStreamer.h"
-#include "llvm/MC/MCSymbol.h"
+#include "llvm/Support/SMLoc.h"
+namespace llvm {
+class MCContext;
+class MCExpr;
+class MCSection;
+class MCSymbol;
+} // namespace llvm
 
 using namespace llvm;
 
diff --git a/llvm/lib/MC/MCObjectFileInfo.cpp b/llvm/lib/MC/MCObjectFileInfo.cpp
index 2164e4a..73c3eed 100644
--- a/llvm/lib/MC/MCObjectFileInfo.cpp
+++ b/llvm/lib/MC/MCObjectFileInfo.cpp
@@ -21,6 +21,7 @@
 #include "llvm/MC/MCSectionMachO.h"
 #include "llvm/MC/MCSectionWasm.h"
 #include "llvm/MC/MCSectionXCOFF.h"
+#include "llvm/Support/Casting.h"
 
 using namespace llvm;
 
diff --git a/llvm/lib/MC/MCObjectStreamer.cpp b/llvm/lib/MC/MCObjectStreamer.cpp
index d462e61..fe0d94c 100644
--- a/llvm/lib/MC/MCObjectStreamer.cpp
+++ b/llvm/lib/MC/MCObjectStreamer.cpp
@@ -7,7 +7,6 @@
 //===----------------------------------------------------------------------===//
 
 #include "llvm/MC/MCObjectStreamer.h"
-#include "llvm/ADT/STLExtras.h"
 #include "llvm/MC/MCAsmBackend.h"
 #include "llvm/MC/MCAsmInfo.h"
 #include "llvm/MC/MCAssembler.h"
diff --git a/llvm/lib/MC/MCObjectWriter.cpp b/llvm/lib/MC/MCObjectWriter.cpp
index a058bbe..89ff580 100644
--- a/llvm/lib/MC/MCObjectWriter.cpp
+++ b/llvm/lib/MC/MCObjectWriter.cpp
@@ -7,10 +7,12 @@
 //===----------------------------------------------------------------------===//
 
 #include "llvm/MC/MCObjectWriter.h"
-#include "llvm/MC/MCAssembler.h"
 #include "llvm/MC/MCExpr.h"
 #include "llvm/MC/MCFragment.h"
 #include "llvm/MC/MCSymbol.h"
+namespace llvm {
+class MCSection;
+}
 
 using namespace llvm;
 
diff --git a/llvm/lib/MC/MCParser/COFFMasmParser.cpp b/llvm/lib/MC/MCParser/COFFMasmParser.cpp
index 9da880f..a58d539 100644
--- a/llvm/lib/MC/MCParser/COFFMasmParser.cpp
+++ b/llvm/lib/MC/MCParser/COFFMasmParser.cpp
@@ -22,6 +22,7 @@
 #include "llvm/MC/MCStreamer.h"
 #include "llvm/MC/MCSymbolCOFF.h"
 #include "llvm/MC/SectionKind.h"
+#include "llvm/Support/Casting.h"
 #include "llvm/Support/SMLoc.h"
 #include <cassert>
 #include <cstdint>
diff --git a/llvm/lib/MC/MCParser/MCAsmParserExtension.cpp b/llvm/lib/MC/MCParser/MCAsmParserExtension.cpp
index 0b5046c..5fb689d 100644
--- a/llvm/lib/MC/MCParser/MCAsmParserExtension.cpp
+++ b/llvm/lib/MC/MCParser/MCAsmParserExtension.cpp
@@ -8,6 +8,7 @@
 
 #include "llvm/MC/MCParser/MCAsmParserExtension.h"
 #include "llvm/MC/MCContext.h"
+#include "llvm/MC/MCExpr.h"
 #include "llvm/MC/MCStreamer.h"
 
 using namespace llvm;
diff --git a/llvm/lib/MC/MCParser/MasmParser.cpp b/llvm/lib/MC/MCParser/MasmParser.cpp
index f943324..a0ea3bc 100644
--- a/llvm/lib/MC/MCParser/MasmParser.cpp
+++ b/llvm/lib/MC/MCParser/MasmParser.cpp
@@ -48,6 +48,7 @@
 #include "llvm/MC/MCRegisterInfo.h"
 #include "llvm/MC/MCSection.h"
 #include "llvm/MC/MCStreamer.h"
+#include "llvm/MC/MCSubtargetInfo.h"
 #include "llvm/MC/MCSymbol.h"
 #include "llvm/MC/MCTargetOptions.h"
 #include "llvm/MC/MCValue.h"
diff --git a/llvm/lib/MC/MCParser/WasmAsmParser.cpp b/llvm/lib/MC/MCParser/WasmAsmParser.cpp
index 833530b..8a36cda 100644
--- a/llvm/lib/MC/MCParser/WasmAsmParser.cpp
+++ b/llvm/lib/MC/MCParser/WasmAsmParser.cpp
@@ -25,6 +25,7 @@
 #include "llvm/MC/MCStreamer.h"
 #include "llvm/MC/MCSymbol.h"
 #include "llvm/MC/MCSymbolWasm.h"
+#include "llvm/Support/Casting.h"
 #include "llvm/Support/MachineValueType.h"
 
 using namespace llvm;
diff --git a/llvm/lib/MC/MCPseudoProbe.cpp b/llvm/lib/MC/MCPseudoProbe.cpp
index ebf3832..2b9e32c 100644
--- a/llvm/lib/MC/MCPseudoProbe.cpp
+++ b/llvm/lib/MC/MCPseudoProbe.cpp
@@ -9,9 +9,10 @@
 #include "llvm/MC/MCPseudoProbe.h"
 #include "llvm/MC/MCAsmInfo.h"
 #include "llvm/MC/MCContext.h"
+#include "llvm/MC/MCExpr.h"
+#include "llvm/MC/MCFragment.h"
 #include "llvm/MC/MCObjectFileInfo.h"
 #include "llvm/MC/MCObjectStreamer.h"
-#include "llvm/MC/MCStreamer.h"
 #include "llvm/Support/Endian.h"
 #include "llvm/Support/LEB128.h"
 #include "llvm/Support/raw_ostream.h"
diff --git a/llvm/lib/MC/MCSection.cpp b/llvm/lib/MC/MCSection.cpp
index 8342aba..7547558 100644
--- a/llvm/lib/MC/MCSection.cpp
+++ b/llvm/lib/MC/MCSection.cpp
@@ -7,6 +7,7 @@
 //===----------------------------------------------------------------------===//
 
 #include "llvm/MC/MCSection.h"
+#include "llvm/ADT/STLExtras.h"
 #include "llvm/ADT/SmallVector.h"
 #include "llvm/Config/llvm-config.h"
 #include "llvm/MC/MCContext.h"
@@ -15,7 +16,6 @@
 #include "llvm/Support/Compiler.h"
 #include "llvm/Support/ErrorHandling.h"
 #include "llvm/Support/raw_ostream.h"
-#include <algorithm>
 #include <utility>
 
 using namespace llvm;
diff --git a/llvm/lib/MC/MCSectionMachO.cpp b/llvm/lib/MC/MCSectionMachO.cpp
index d914e64..a8d42c2 100644
--- a/llvm/lib/MC/MCSectionMachO.cpp
+++ b/llvm/lib/MC/MCSectionMachO.cpp
@@ -7,9 +7,16 @@
 //===----------------------------------------------------------------------===//
 
 #include "llvm/MC/MCSectionMachO.h"
-#include "llvm/MC/MCContext.h"
+#include "llvm/MC/SectionKind.h"
 #include "llvm/Support/raw_ostream.h"
-#include <cctype>
+
+namespace llvm {
+class MCAsmInfo;
+class MCExpr;
+class MCSymbol;
+class Triple;
+} // namespace llvm
+
 using namespace llvm;
 
 /// SectionTypeDescriptors - These are strings that describe the various section
diff --git a/llvm/lib/MC/MCSectionWasm.cpp b/llvm/lib/MC/MCSectionWasm.cpp
index 4599132..2b1f2c7 100644
--- a/llvm/lib/MC/MCSectionWasm.cpp
+++ b/llvm/lib/MC/MCSectionWasm.cpp
@@ -9,7 +9,6 @@
 #include "llvm/MC/MCSectionWasm.h"
 #include "llvm/MC/MCAsmInfo.h"
 #include "llvm/MC/MCExpr.h"
-#include "llvm/MC/MCSymbol.h"
 #include "llvm/MC/MCSymbolWasm.h"
 #include "llvm/Support/raw_ostream.h"
 
diff --git a/llvm/lib/MC/MCSectionXCOFF.cpp b/llvm/lib/MC/MCSectionXCOFF.cpp
index 2ff4839..c59c87b 100644
--- a/llvm/lib/MC/MCSectionXCOFF.cpp
+++ b/llvm/lib/MC/MCSectionXCOFF.cpp
@@ -8,10 +8,13 @@
 
 #include "llvm/MC/MCSectionXCOFF.h"
 #include "llvm/MC/MCAsmInfo.h"
-#include "llvm/MC/MCExpr.h"
 #include "llvm/Support/Debug.h"
 #include "llvm/Support/Format.h"
 #include "llvm/Support/raw_ostream.h"
+namespace llvm {
+class MCExpr;
+class Triple;
+} // namespace llvm
 
 using namespace llvm;
 
diff --git a/llvm/lib/MC/MCStreamer.cpp b/llvm/lib/MC/MCStreamer.cpp
index 45a811b..93001a4 100644
--- a/llvm/lib/MC/MCStreamer.cpp
+++ b/llvm/lib/MC/MCStreamer.cpp
@@ -12,6 +12,7 @@
 #include "llvm/ADT/StringRef.h"
 #include "llvm/ADT/Twine.h"
 #include "llvm/BinaryFormat/COFF.h"
+#include "llvm/BinaryFormat/MachO.h"
 #include "llvm/DebugInfo/CodeView/SymbolRecord.h"
 #include "llvm/MC/MCAsmBackend.h"
 #include "llvm/MC/MCAsmInfo.h"
diff --git a/llvm/lib/MC/MCSymbol.cpp b/llvm/lib/MC/MCSymbol.cpp
index 67cab9a..4017225 100644
--- a/llvm/lib/MC/MCSymbol.cpp
+++ b/llvm/lib/MC/MCSymbol.cpp
@@ -11,7 +11,6 @@
 #include "llvm/Config/llvm-config.h"
 #include "llvm/MC/MCAsmInfo.h"
 #include "llvm/MC/MCContext.h"
-#include "llvm/MC/MCExpr.h"
 #include "llvm/MC/MCFragment.h"
 #include "llvm/Support/Compiler.h"
 #include "llvm/Support/Debug.h"
diff --git a/llvm/lib/MC/MCSymbolELF.cpp b/llvm/lib/MC/MCSymbolELF.cpp
index 1830b87..820a91f 100644
--- a/llvm/lib/MC/MCSymbolELF.cpp
+++ b/llvm/lib/MC/MCSymbolELF.cpp
@@ -8,7 +8,6 @@
 
 #include "llvm/MC/MCSymbolELF.h"
 #include "llvm/BinaryFormat/ELF.h"
-#include "llvm/MC/MCFixupKindInfo.h"
 
 namespace llvm {
 
diff --git a/llvm/lib/MC/MCWasmStreamer.cpp b/llvm/lib/MC/MCWasmStreamer.cpp
index 90249fb..fdc2051 100644
--- a/llvm/lib/MC/MCWasmStreamer.cpp
+++ b/llvm/lib/MC/MCWasmStreamer.cpp
@@ -11,27 +11,31 @@
 //===----------------------------------------------------------------------===//
 
 #include "llvm/MC/MCWasmStreamer.h"
-#include "llvm/ADT/STLExtras.h"
-#include "llvm/ADT/SmallPtrSet.h"
+#include "llvm/ADT/SmallString.h"
+#include "llvm/ADT/SmallVector.h"
 #include "llvm/MC/MCAsmBackend.h"
-#include "llvm/MC/MCAsmLayout.h"
 #include "llvm/MC/MCAssembler.h"
 #include "llvm/MC/MCCodeEmitter.h"
-#include "llvm/MC/MCContext.h"
 #include "llvm/MC/MCExpr.h"
-#include "llvm/MC/MCInst.h"
+#include "llvm/MC/MCFixup.h"
+#include "llvm/MC/MCFragment.h"
 #include "llvm/MC/MCObjectStreamer.h"
 #include "llvm/MC/MCSection.h"
 #include "llvm/MC/MCSectionWasm.h"
 #include "llvm/MC/MCSymbol.h"
 #include "llvm/MC/MCSymbolWasm.h"
-#include "llvm/MC/MCValue.h"
 #include "llvm/MC/TargetRegistry.h"
 #include "llvm/Support/Casting.h"
 #include "llvm/Support/Debug.h"
 #include "llvm/Support/ErrorHandling.h"
 #include "llvm/Support/raw_ostream.h"
 
+namespace llvm {
+class MCContext;
+class MCStreamer;
+class MCSubtargetInfo;
+} // namespace llvm
+
 using namespace llvm;
 
 MCWasmStreamer::~MCWasmStreamer() = default; // anchor.
diff --git a/llvm/lib/MC/MCWin64EH.cpp b/llvm/lib/MC/MCWin64EH.cpp
index 2a93c35..5956b3a 100644
--- a/llvm/lib/MC/MCWin64EH.cpp
+++ b/llvm/lib/MC/MCWin64EH.cpp
@@ -10,12 +10,13 @@
 #include "llvm/ADT/Twine.h"
 #include "llvm/MC/MCContext.h"
 #include "llvm/MC/MCExpr.h"
-#include "llvm/MC/MCObjectFileInfo.h"
 #include "llvm/MC/MCObjectStreamer.h"
-#include "llvm/MC/MCSectionCOFF.h"
 #include "llvm/MC/MCStreamer.h"
 #include "llvm/MC/MCSymbol.h"
 #include "llvm/Support/Win64EH.h"
+namespace llvm {
+class MCSection;
+}
 
 using namespace llvm;
 
diff --git a/llvm/lib/MC/MCWinCOFFStreamer.cpp b/llvm/lib/MC/MCWinCOFFStreamer.cpp
index 0dfe5a5..bf0d7d2 100644
--- a/llvm/lib/MC/MCWinCOFFStreamer.cpp
+++ b/llvm/lib/MC/MCWinCOFFStreamer.cpp
@@ -10,6 +10,7 @@
 //
 //===----------------------------------------------------------------------===//
 
+#include "llvm/MC/MCWinCOFFStreamer.h"
 #include "llvm/ADT/SmallString.h"
 #include "llvm/ADT/SmallVector.h"
 #include "llvm/ADT/Triple.h"
@@ -27,14 +28,12 @@
 #include "llvm/MC/MCObjectWriter.h"
 #include "llvm/MC/MCSection.h"
 #include "llvm/MC/MCSymbolCOFF.h"
-#include "llvm/MC/MCWinCOFFStreamer.h"
 #include "llvm/Support/Casting.h"
 #include "llvm/Support/ErrorHandling.h"
 #include "llvm/Support/MathExtras.h"
 #include "llvm/Support/SMLoc.h"
 #include "llvm/Support/raw_ostream.h"
 #include <algorithm>
-#include <cassert>
 #include <cstdint>
 
 using namespace llvm;
diff --git a/llvm/lib/MC/MCWinEH.cpp b/llvm/lib/MC/MCWinEH.cpp
index 14ee30f..1a6d5a3 100644
--- a/llvm/lib/MC/MCWinEH.cpp
+++ b/llvm/lib/MC/MCWinEH.cpp
@@ -7,13 +7,6 @@
 //===----------------------------------------------------------------------===//
 
 #include "llvm/MC/MCWinEH.h"
-#include "llvm/ADT/StringRef.h"
-#include "llvm/BinaryFormat/COFF.h"
-#include "llvm/MC/MCContext.h"
-#include "llvm/MC/MCObjectFileInfo.h"
-#include "llvm/MC/MCSectionCOFF.h"
-#include "llvm/MC/MCStreamer.h"
-#include "llvm/MC/MCSymbol.h"
 
 namespace llvm {
 namespace WinEH {
diff --git a/llvm/lib/MC/MCXCOFFStreamer.cpp b/llvm/lib/MC/MCXCOFFStreamer.cpp
index 9060478..6f7dd47 100644
--- a/llvm/lib/MC/MCXCOFFStreamer.cpp
+++ b/llvm/lib/MC/MCXCOFFStreamer.cpp
@@ -13,12 +13,14 @@
 #include "llvm/MC/MCXCOFFStreamer.h"
 #include "llvm/BinaryFormat/XCOFF.h"
 #include "llvm/MC/MCAsmBackend.h"
+#include "llvm/MC/MCAssembler.h"
 #include "llvm/MC/MCCodeEmitter.h"
 #include "llvm/MC/MCDirectives.h"
 #include "llvm/MC/MCObjectWriter.h"
 #include "llvm/MC/MCSectionXCOFF.h"
 #include "llvm/MC/MCSymbolXCOFF.h"
 #include "llvm/MC/TargetRegistry.h"
+#include "llvm/Support/Casting.h"
 
 using namespace llvm;
 
diff --git a/llvm/lib/MC/SubtargetFeature.cpp b/llvm/lib/MC/SubtargetFeature.cpp
index 3155adc..d53cc2f 100644
--- a/llvm/lib/MC/SubtargetFeature.cpp
+++ b/llvm/lib/MC/SubtargetFeature.cpp
@@ -20,10 +20,6 @@
 #include "llvm/Support/Debug.h"
 #include "llvm/Support/raw_ostream.h"
 #include <algorithm>
-#include <cassert>
-#include <cstddef>
-#include <cstring>
-#include <iterator>
 #include <string>
 #include <vector>
 
diff --git a/llvm/lib/MC/WasmObjectWriter.cpp b/llvm/lib/MC/WasmObjectWriter.cpp
index c7e08ef..e55635d 100644
--- a/llvm/lib/MC/WasmObjectWriter.cpp
+++ b/llvm/lib/MC/WasmObjectWriter.cpp
@@ -11,7 +11,6 @@
 //===----------------------------------------------------------------------===//
 
 #include "llvm/ADT/STLExtras.h"
-#include "llvm/ADT/SmallPtrSet.h"
 #include "llvm/BinaryFormat/Wasm.h"
 #include "llvm/BinaryFormat/WasmTraits.h"
 #include "llvm/Config/llvm-config.h"
@@ -31,7 +30,6 @@
 #include "llvm/Support/EndianStream.h"
 #include "llvm/Support/ErrorHandling.h"
 #include "llvm/Support/LEB128.h"
-#include "llvm/Support/StringSaver.h"
 #include <vector>
 
 using namespace llvm;
diff --git a/llvm/lib/MC/WinCOFFObjectWriter.cpp b/llvm/lib/MC/WinCOFFObjectWriter.cpp
index 73c6873..0cbe51d 100644
--- a/llvm/lib/MC/WinCOFFObjectWriter.cpp
+++ b/llvm/lib/MC/WinCOFFObjectWriter.cpp
@@ -41,7 +41,6 @@
 #include "llvm/Support/raw_ostream.h"
 #include <algorithm>
 #include <cassert>
-#include <cstddef>
 #include <cstdint>
 #include <cstring>
 #include <ctime>
diff --git a/llvm/lib/MC/XCOFFObjectWriter.cpp b/llvm/lib/MC/XCOFFObjectWriter.cpp
index 90cdbd9..4dfadc9 100644
--- a/llvm/lib/MC/XCOFFObjectWriter.cpp
+++ b/llvm/lib/MC/XCOFFObjectWriter.cpp
@@ -22,8 +22,9 @@
 #include "llvm/MC/MCValue.h"
 #include "llvm/MC/MCXCOFFObjectWriter.h"
 #include "llvm/MC/StringTableBuilder.h"
+#include "llvm/Support/Casting.h"
 #include "llvm/Support/EndianStream.h"
-#include "llvm/Support/Error.h"
+#include "llvm/Support/ErrorHandling.h"
 #include "llvm/Support/MathExtras.h"
 
 #include <deque>
diff --git a/llvm/lib/Target/AArch64/MCTargetDesc/AArch64AsmBackend.cpp b/llvm/lib/Target/AArch64/MCTargetDesc/AArch64AsmBackend.cpp
index dbb8e85..83d33ac 100644
--- a/llvm/lib/Target/AArch64/MCTargetDesc/AArch64AsmBackend.cpp
+++ b/llvm/lib/Target/AArch64/MCTargetDesc/AArch64AsmBackend.cpp
@@ -22,6 +22,7 @@
 #include "llvm/MC/MCRegisterInfo.h"
 #include "llvm/MC/MCSectionELF.h"
 #include "llvm/MC/MCSectionMachO.h"
+#include "llvm/MC/MCSubtargetInfo.h"
 #include "llvm/MC/MCTargetOptions.h"
 #include "llvm/MC/MCValue.h"
 #include "llvm/MC/TargetRegistry.h"
diff --git a/llvm/lib/Target/AArch64/MCTargetDesc/AArch64MCCodeEmitter.cpp b/llvm/lib/Target/AArch64/MCTargetDesc/AArch64MCCodeEmitter.cpp
index ad97071..6c8911e 100644
--- a/llvm/lib/Target/AArch64/MCTargetDesc/AArch64MCCodeEmitter.cpp
+++ b/llvm/lib/Target/AArch64/MCTargetDesc/AArch64MCCodeEmitter.cpp
@@ -16,6 +16,7 @@
 #include "Utils/AArch64BaseInfo.h"
 #include "llvm/ADT/SmallVector.h"
 #include "llvm/ADT/Statistic.h"
+#include "llvm/BinaryFormat/ELF.h"
 #include "llvm/MC/MCCodeEmitter.h"
 #include "llvm/MC/MCContext.h"
 #include "llvm/MC/MCFixup.h"
diff --git a/llvm/lib/Target/AArch64/MCTargetDesc/AArch64MCExpr.cpp b/llvm/lib/Target/AArch64/MCTargetDesc/AArch64MCExpr.cpp
index 844bd6b..cb39c2a 100644
--- a/llvm/lib/Target/AArch64/MCTargetDesc/AArch64MCExpr.cpp
+++ b/llvm/lib/Target/AArch64/MCTargetDesc/AArch64MCExpr.cpp
@@ -17,6 +17,7 @@
 #include "llvm/MC/MCStreamer.h"
 #include "llvm/MC/MCSymbolELF.h"
 #include "llvm/MC/MCValue.h"
+#include "llvm/Support/Casting.h"
 #include "llvm/Support/ErrorHandling.h"
 
 using namespace llvm;
diff --git a/llvm/lib/Target/AArch64/MCTargetDesc/AArch64WinCOFFObjectWriter.cpp b/llvm/lib/Target/AArch64/MCTargetDesc/AArch64WinCOFFObjectWriter.cpp
index 0072af4..46ffa50 100644
--- a/llvm/lib/Target/AArch64/MCTargetDesc/AArch64WinCOFFObjectWriter.cpp
+++ b/llvm/lib/Target/AArch64/MCTargetDesc/AArch64WinCOFFObjectWriter.cpp
@@ -19,6 +19,7 @@
 #include "llvm/MC/MCObjectWriter.h"
 #include "llvm/MC/MCValue.h"
 #include "llvm/MC/MCWinCOFFObjectWriter.h"
+#include "llvm/Support/Casting.h"
 #include "llvm/Support/ErrorHandling.h"
 #include "llvm/Support/raw_ostream.h"
 #include <cassert>
diff --git a/llvm/lib/Target/AArch64/MCTargetDesc/AArch64WinCOFFStreamer.cpp b/llvm/lib/Target/AArch64/MCTargetDesc/AArch64WinCOFFStreamer.cpp
index b688165..27a1800 100644
--- a/llvm/lib/Target/AArch64/MCTargetDesc/AArch64WinCOFFStreamer.cpp
+++ b/llvm/lib/Target/AArch64/MCTargetDesc/AArch64WinCOFFStreamer.cpp
@@ -8,6 +8,7 @@
 
 #include "AArch64WinCOFFStreamer.h"
 #include "llvm/MC/MCAsmBackend.h"
+#include "llvm/MC/MCAssembler.h"
 #include "llvm/MC/MCCodeEmitter.h"
 #include "llvm/MC/MCObjectWriter.h"
 #include "llvm/MC/MCWin64EH.h"
diff --git a/llvm/lib/Target/AMDGPU/AMDGPUAsmPrinter.cpp b/llvm/lib/Target/AMDGPU/AMDGPUAsmPrinter.cpp
index 468da4c..26c06d2 100644
--- a/llvm/lib/Target/AMDGPU/AMDGPUAsmPrinter.cpp
+++ b/llvm/lib/Target/AMDGPU/AMDGPUAsmPrinter.cpp
@@ -27,6 +27,7 @@
 #include "SIMachineFunctionInfo.h"
 #include "TargetInfo/AMDGPUTargetInfo.h"
 #include "Utils/AMDGPUBaseInfo.h"
+#include "llvm/BinaryFormat/ELF.h"
 #include "llvm/IR/DiagnosticInfo.h"
 #include "llvm/MC/MCAssembler.h"
 #include "llvm/MC/MCContext.h"
@@ -34,6 +35,7 @@
 #include "llvm/MC/MCStreamer.h"
 #include "llvm/MC/TargetRegistry.h"
 #include "llvm/Support/AMDHSAKernelDescriptor.h"
+#include "llvm/Support/TargetParser.h"
 #include "llvm/Target/TargetLoweringObjectFile.h"
 #include "llvm/Target/TargetMachine.h"
 
diff --git a/llvm/lib/Target/AMDGPU/AsmParser/AMDGPUAsmParser.cpp b/llvm/lib/Target/AMDGPU/AsmParser/AMDGPUAsmParser.cpp
index ffe6265..303af9f 100644
--- a/llvm/lib/Target/AMDGPU/AsmParser/AMDGPUAsmParser.cpp
+++ b/llvm/lib/Target/AMDGPU/AsmParser/AMDGPUAsmParser.cpp
@@ -20,6 +20,7 @@
 #include "llvm/ADT/SmallBitVector.h"
 #include "llvm/ADT/StringSet.h"
 #include "llvm/ADT/Twine.h"
+#include "llvm/BinaryFormat/ELF.h"
 #include "llvm/MC/MCAsmInfo.h"
 #include "llvm/MC/MCContext.h"
 #include "llvm/MC/MCExpr.h"
diff --git a/llvm/lib/Target/AMDGPU/Disassembler/AMDGPUDisassembler.cpp b/llvm/lib/Target/AMDGPU/Disassembler/AMDGPUDisassembler.cpp
index e2186d4..8354257 100644
--- a/llvm/lib/Target/AMDGPU/Disassembler/AMDGPUDisassembler.cpp
+++ b/llvm/lib/Target/AMDGPU/Disassembler/AMDGPUDisassembler.cpp
@@ -21,12 +21,15 @@
 #include "TargetInfo/AMDGPUTargetInfo.h"
 #include "Utils/AMDGPUBaseInfo.h"
 #include "llvm-c/DisassemblerTypes.h"
+#include "llvm/BinaryFormat/ELF.h"
 #include "llvm/MC/MCAsmInfo.h"
 #include "llvm/MC/MCContext.h"
 #include "llvm/MC/MCExpr.h"
 #include "llvm/MC/MCFixedLenDisassembler.h"
-#include "llvm/MC/TargetRegistry.h"
 #include "llvm/MC/MCInstrDesc.h"
+#include "llvm/MC/MCRegisterInfo.h"
+#include "llvm/MC/MCSubtargetInfo.h"
+#include "llvm/MC/TargetRegistry.h"
 #include "llvm/Support/AMDHSAKernelDescriptor.h"
 
 using namespace llvm;
diff --git a/llvm/lib/Target/AMDGPU/MCTargetDesc/AMDGPUAsmBackend.cpp b/llvm/lib/Target/AMDGPU/MCTargetDesc/AMDGPUAsmBackend.cpp
index 50318a5..32d771e 100644
--- a/llvm/lib/Target/AMDGPU/MCTargetDesc/AMDGPUAsmBackend.cpp
+++ b/llvm/lib/Target/AMDGPU/MCTargetDesc/AMDGPUAsmBackend.cpp
@@ -10,13 +10,16 @@
 #include "MCTargetDesc/AMDGPUFixupKinds.h"
 #include "MCTargetDesc/AMDGPUMCTargetDesc.h"
 #include "Utils/AMDGPUBaseInfo.h"
+#include "llvm/BinaryFormat/ELF.h"
 #include "llvm/MC/MCAsmBackend.h"
 #include "llvm/MC/MCAssembler.h"
 #include "llvm/MC/MCContext.h"
 #include "llvm/MC/MCFixupKindInfo.h"
 #include "llvm/MC/MCObjectWriter.h"
+#include "llvm/MC/MCSubtargetInfo.h"
 #include "llvm/MC/TargetRegistry.h"
 #include "llvm/Support/EndianStream.h"
+#include "llvm/Support/TargetParser.h"
 
 using namespace llvm;
 using namespace llvm::AMDGPU;
diff --git a/llvm/lib/Target/AMDGPU/MCTargetDesc/AMDGPUMCTargetDesc.cpp b/llvm/lib/Target/AMDGPU/MCTargetDesc/AMDGPUMCTargetDesc.cpp
index 1f917cd..11fe3f9 100644
--- a/llvm/lib/Target/AMDGPU/MCTargetDesc/AMDGPUMCTargetDesc.cpp
+++ b/llvm/lib/Target/AMDGPU/MCTargetDesc/AMDGPUMCTargetDesc.cpp
@@ -19,6 +19,7 @@
 #include "R600InstPrinter.h"
 #include "R600MCTargetDesc.h"
 #include "TargetInfo/AMDGPUTargetInfo.h"
+#include "llvm/MC/LaneBitmask.h"
 #include "llvm/MC/MCAsmBackend.h"
 #include "llvm/MC/MCCodeEmitter.h"
 #include "llvm/MC/MCELFStreamer.h"
@@ -27,6 +28,7 @@
 #include "llvm/MC/MCInstrDesc.h"
 #include "llvm/MC/MCInstrInfo.h"
 #include "llvm/MC/MCObjectWriter.h"
+#include "llvm/MC/MCRegisterInfo.h"
 #include "llvm/MC/MCStreamer.h"
 #include "llvm/MC/MCSubtargetInfo.h"
 #include "llvm/MC/TargetRegistry.h"
diff --git a/llvm/lib/Target/AMDGPU/MCTargetDesc/AMDGPUTargetStreamer.cpp b/llvm/lib/Target/AMDGPU/MCTargetDesc/AMDGPUTargetStreamer.cpp
index 7aa5f1a..e2d9e03 100644
--- a/llvm/lib/Target/AMDGPU/MCTargetDesc/AMDGPUTargetStreamer.cpp
+++ b/llvm/lib/Target/AMDGPU/MCTargetDesc/AMDGPUTargetStreamer.cpp
@@ -17,12 +17,16 @@
 #include "Utils/AMDKernelCodeTUtils.h"
 #include "llvm/BinaryFormat/AMDGPUMetadataVerifier.h"
 #include "llvm/BinaryFormat/ELF.h"
+#include "llvm/MC/MCAssembler.h"
 #include "llvm/MC/MCContext.h"
 #include "llvm/MC/MCELFStreamer.h"
 #include "llvm/MC/MCSectionELF.h"
+#include "llvm/MC/MCSubtargetInfo.h"
 #include "llvm/Support/AMDGPUMetadata.h"
 #include "llvm/Support/AMDHSAKernelDescriptor.h"
+#include "llvm/Support/Casting.h"
 #include "llvm/Support/FormattedStream.h"
+#include "llvm/Support/TargetParser.h"
 
 using namespace llvm;
 using namespace llvm::AMDGPU;
diff --git a/llvm/lib/Target/AMDGPU/MCTargetDesc/R600MCCodeEmitter.cpp b/llvm/lib/Target/AMDGPU/MCTargetDesc/R600MCCodeEmitter.cpp
index 6fe192e..c722daf 100644
--- a/llvm/lib/Target/AMDGPU/MCTargetDesc/R600MCCodeEmitter.cpp
+++ b/llvm/lib/Target/AMDGPU/MCTargetDesc/R600MCCodeEmitter.cpp
@@ -20,6 +20,7 @@
 #include "llvm/MC/MCInst.h"
 #include "llvm/MC/MCInstrInfo.h"
 #include "llvm/MC/MCRegisterInfo.h"
+#include "llvm/MC/MCSubtargetInfo.h"
 #include "llvm/MC/SubtargetFeature.h"
 #include "llvm/Support/EndianStream.h"
 
diff --git a/llvm/lib/Target/AMDGPU/MCTargetDesc/SIMCCodeEmitter.cpp b/llvm/lib/Target/AMDGPU/MCTargetDesc/SIMCCodeEmitter.cpp
index 77f219a..de44980 100644
--- a/llvm/lib/Target/AMDGPU/MCTargetDesc/SIMCCodeEmitter.cpp
+++ b/llvm/lib/Target/AMDGPU/MCTargetDesc/SIMCCodeEmitter.cpp
@@ -21,6 +21,9 @@
 #include "llvm/MC/MCExpr.h"
 #include "llvm/MC/MCInstrInfo.h"
 #include "llvm/MC/MCRegisterInfo.h"
+#include "llvm/MC/MCSubtargetInfo.h"
+#include "llvm/MC/SubtargetFeature.h"
+#include "llvm/Support/Casting.h"
 
 using namespace llvm;
 
diff --git a/llvm/lib/Target/ARM/MCTargetDesc/ARMWinCOFFStreamer.cpp b/llvm/lib/Target/ARM/MCTargetDesc/ARMWinCOFFStreamer.cpp
index e6f6491..68a2ca8 100644
--- a/llvm/lib/Target/ARM/MCTargetDesc/ARMWinCOFFStreamer.cpp
+++ b/llvm/lib/Target/ARM/MCTargetDesc/ARMWinCOFFStreamer.cpp
@@ -8,6 +8,7 @@
 
 #include "ARMMCTargetDesc.h"
 #include "llvm/MC/MCAsmBackend.h"
+#include "llvm/MC/MCAssembler.h"
 #include "llvm/MC/MCCodeEmitter.h"
 #include "llvm/MC/MCObjectWriter.h"
 #include "llvm/MC/MCWinCOFFStreamer.h"
diff --git a/llvm/lib/Target/AVR/MCTargetDesc/AVRELFStreamer.cpp b/llvm/lib/Target/AVR/MCTargetDesc/AVRELFStreamer.cpp
index 85933d6..ade5df1 100644
--- a/llvm/lib/Target/AVR/MCTargetDesc/AVRELFStreamer.cpp
+++ b/llvm/lib/Target/AVR/MCTargetDesc/AVRELFStreamer.cpp
@@ -1,6 +1,7 @@
 #include "AVRELFStreamer.h"
 
 #include "llvm/BinaryFormat/ELF.h"
+#include "llvm/MC/MCAssembler.h"
 #include "llvm/MC/MCSubtargetInfo.h"
 #include "llvm/MC/SubtargetFeature.h"
 #include "llvm/Support/FormattedStream.h"
diff --git a/llvm/lib/Target/BPF/Disassembler/BPFDisassembler.cpp b/llvm/lib/Target/BPF/Disassembler/BPFDisassembler.cpp
index 3f643d4..670f3eb 100644
--- a/llvm/lib/Target/BPF/Disassembler/BPFDisassembler.cpp
+++ b/llvm/lib/Target/BPF/Disassembler/BPFDisassembler.cpp
@@ -18,6 +18,7 @@
 #include "llvm/MC/MCDisassembler/MCDisassembler.h"
 #include "llvm/MC/MCFixedLenDisassembler.h"
 #include "llvm/MC/MCInst.h"
+#include "llvm/MC/SubtargetFeature.h"
 #include "llvm/MC/TargetRegistry.h"
 #include "llvm/Support/MathExtras.h"
 #include <cstdint>
diff --git a/llvm/lib/Target/BPF/MCTargetDesc/BPFInstPrinter.cpp b/llvm/lib/Target/BPF/MCTargetDesc/BPFInstPrinter.cpp
index 200c72a..6f04158 100644
--- a/llvm/lib/Target/BPF/MCTargetDesc/BPFInstPrinter.cpp
+++ b/llvm/lib/Target/BPF/MCTargetDesc/BPFInstPrinter.cpp
@@ -15,6 +15,7 @@
 #include "llvm/MC/MCExpr.h"
 #include "llvm/MC/MCInst.h"
 #include "llvm/MC/MCSymbol.h"
+#include "llvm/Support/Casting.h"
 #include "llvm/Support/ErrorHandling.h"
 #include "llvm/Support/FormattedStream.h"
 using namespace llvm;
diff --git a/llvm/lib/Target/Hexagon/MCTargetDesc/HexagonAsmBackend.cpp b/llvm/lib/Target/Hexagon/MCTargetDesc/HexagonAsmBackend.cpp
index 5e5a26f..37866a7 100644
--- a/llvm/lib/Target/Hexagon/MCTargetDesc/HexagonAsmBackend.cpp
+++ b/llvm/lib/Target/Hexagon/MCTargetDesc/HexagonAsmBackend.cpp
@@ -21,6 +21,7 @@
 #include "llvm/MC/MCFixupKindInfo.h"
 #include "llvm/MC/MCInstrInfo.h"
 #include "llvm/MC/MCObjectWriter.h"
+#include "llvm/MC/MCSubtargetInfo.h"
 #include "llvm/MC/TargetRegistry.h"
 #include "llvm/Support/Debug.h"
 #include "llvm/Support/EndianStream.h"
diff --git a/llvm/lib/Target/Hexagon/MCTargetDesc/HexagonMCChecker.cpp b/llvm/lib/Target/Hexagon/MCTargetDesc/HexagonMCChecker.cpp
index 8a866cf..f084322 100644
--- a/llvm/lib/Target/Hexagon/MCTargetDesc/HexagonMCChecker.cpp
+++ b/llvm/lib/Target/Hexagon/MCTargetDesc/HexagonMCChecker.cpp
@@ -22,6 +22,7 @@
 #include "llvm/MC/MCInst.h"
 #include "llvm/MC/MCInstrDesc.h"
 #include "llvm/MC/MCRegisterInfo.h"
+#include "llvm/MC/MCSubtargetInfo.h"
 #include "llvm/Support/CommandLine.h"
 #include "llvm/Support/SourceMgr.h"
 #include <cassert>
diff --git a/llvm/lib/Target/Hexagon/MCTargetDesc/HexagonMCExpr.cpp b/llvm/lib/Target/Hexagon/MCTargetDesc/HexagonMCExpr.cpp
index 1e708ba..ab5e9eb 100644
--- a/llvm/lib/Target/Hexagon/MCTargetDesc/HexagonMCExpr.cpp
+++ b/llvm/lib/Target/Hexagon/MCTargetDesc/HexagonMCExpr.cpp
@@ -13,6 +13,7 @@
 #include "llvm/MC/MCStreamer.h"
 #include "llvm/MC/MCSymbolELF.h"
 #include "llvm/MC/MCValue.h"
+#include "llvm/Support/Casting.h"
 #include "llvm/Support/raw_ostream.h"
 
 using namespace llvm;
diff --git a/llvm/lib/Target/Hexagon/MCTargetDesc/HexagonMCTargetDesc.cpp b/llvm/lib/Target/Hexagon/MCTargetDesc/HexagonMCTargetDesc.cpp
index 6a08d75..9c09535 100644
--- a/llvm/lib/Target/Hexagon/MCTargetDesc/HexagonMCTargetDesc.cpp
+++ b/llvm/lib/Target/Hexagon/MCTargetDesc/HexagonMCTargetDesc.cpp
@@ -22,6 +22,7 @@
 #include "llvm/ADT/StringRef.h"
 #include "llvm/BinaryFormat/ELF.h"
 #include "llvm/MC/MCAsmBackend.h"
+#include "llvm/MC/MCAssembler.h"
 #include "llvm/MC/MCCodeEmitter.h"
 #include "llvm/MC/MCContext.h"
 #include "llvm/MC/MCDwarf.h"
diff --git a/llvm/lib/Target/MSP430/MCTargetDesc/MSP430ELFStreamer.cpp b/llvm/lib/Target/MSP430/MCTargetDesc/MSP430ELFStreamer.cpp
index 087045c..e362358 100644
--- a/llvm/lib/Target/MSP430/MCTargetDesc/MSP430ELFStreamer.cpp
+++ b/llvm/lib/Target/MSP430/MCTargetDesc/MSP430ELFStreamer.cpp
@@ -12,6 +12,7 @@
 
 #include "MSP430MCTargetDesc.h"
 #include "llvm/BinaryFormat/ELF.h"
+#include "llvm/MC/MCAssembler.h"
 #include "llvm/MC/MCContext.h"
 #include "llvm/MC/MCELFStreamer.h"
 #include "llvm/MC/MCSectionELF.h"
diff --git a/llvm/lib/Target/Mips/MCTargetDesc/MipsTargetStreamer.cpp b/llvm/lib/Target/Mips/MCTargetDesc/MipsTargetStreamer.cpp
index 57cd016..d27f44c 100644
--- a/llvm/lib/Target/Mips/MCTargetDesc/MipsTargetStreamer.cpp
+++ b/llvm/lib/Target/Mips/MCTargetDesc/MipsTargetStreamer.cpp
@@ -11,17 +11,19 @@
 //===----------------------------------------------------------------------===//
 
 #include "MipsTargetStreamer.h"
-#include "MipsInstPrinter.h"
 #include "MCTargetDesc/MipsABIInfo.h"
 #include "MipsELFStreamer.h"
+#include "MipsInstPrinter.h"
 #include "MipsMCExpr.h"
 #include "MipsMCTargetDesc.h"
 #include "MipsTargetObjectFile.h"
 #include "llvm/BinaryFormat/ELF.h"
+#include "llvm/MC/MCAssembler.h"
 #include "llvm/MC/MCContext.h"
 #include "llvm/MC/MCSectionELF.h"
 #include "llvm/MC/MCSubtargetInfo.h"
 #include "llvm/MC/MCSymbolELF.h"
+#include "llvm/Support/Casting.h"
 #include "llvm/Support/CommandLine.h"
 #include "llvm/Support/ErrorHandling.h"
 #include "llvm/Support/FormattedStream.h"
diff --git a/llvm/lib/Target/PowerPC/MCTargetDesc/PPCXCOFFStreamer.cpp b/llvm/lib/Target/PowerPC/MCTargetDesc/PPCXCOFFStreamer.cpp
index 79db03b..f8b1914 100644
--- a/llvm/lib/Target/PowerPC/MCTargetDesc/PPCXCOFFStreamer.cpp
+++ b/llvm/lib/Target/PowerPC/MCTargetDesc/PPCXCOFFStreamer.cpp
@@ -21,6 +21,7 @@
 #include "PPCMCCodeEmitter.h"
 #include "llvm/BinaryFormat/XCOFF.h"
 #include "llvm/MC/MCAsmBackend.h"
+#include "llvm/MC/MCAssembler.h"
 #include "llvm/MC/MCCodeEmitter.h"
 #include "llvm/MC/MCDirectives.h"
 #include "llvm/MC/MCObjectWriter.h"
diff --git a/llvm/lib/Target/PowerPC/PPCTargetStreamer.h b/llvm/lib/Target/PowerPC/PPCTargetStreamer.h
index 82fcd9e..e3fc628 100644
--- a/llvm/lib/Target/PowerPC/PPCTargetStreamer.h
+++ b/llvm/lib/Target/PowerPC/PPCTargetStreamer.h
@@ -10,6 +10,7 @@
 #define LLVM_LIB_TARGET_POWERPC_PPCTARGETSTREAMER_H
 
 #include "llvm/ADT/StringRef.h"
+#include "llvm/MC/MCExpr.h"
 #include "llvm/MC/MCStreamer.h"
 
 namespace llvm {
diff --git a/llvm/lib/Target/RISCV/MCTargetDesc/RISCVELFStreamer.cpp b/llvm/lib/Target/RISCV/MCTargetDesc/RISCVELFStreamer.cpp
index d88ba9e..075a0d5 100644
--- a/llvm/lib/Target/RISCV/MCTargetDesc/RISCVELFStreamer.cpp
+++ b/llvm/lib/Target/RISCV/MCTargetDesc/RISCVELFStreamer.cpp
@@ -16,12 +16,14 @@
 #include "RISCVMCTargetDesc.h"
 #include "llvm/BinaryFormat/ELF.h"
 #include "llvm/MC/MCAsmBackend.h"
+#include "llvm/MC/MCAssembler.h"
 #include "llvm/MC/MCCodeEmitter.h"
 #include "llvm/MC/MCContext.h"
 #include "llvm/MC/MCObjectWriter.h"
 #include "llvm/MC/MCSectionELF.h"
 #include "llvm/MC/MCSubtargetInfo.h"
 #include "llvm/MC/MCValue.h"
+#include "llvm/Support/Casting.h"
 #include "llvm/Support/LEB128.h"
 #include "llvm/Support/RISCVAttributes.h"
 
diff --git a/llvm/lib/Target/RISCV/MCTargetDesc/RISCVMCCodeEmitter.cpp b/llvm/lib/Target/RISCV/MCTargetDesc/RISCVMCCodeEmitter.cpp
index 5fd11eb..5daba8d 100644
--- a/llvm/lib/Target/RISCV/MCTargetDesc/RISCVMCCodeEmitter.cpp
+++ b/llvm/lib/Target/RISCV/MCTargetDesc/RISCVMCCodeEmitter.cpp
@@ -23,6 +23,7 @@
 #include "llvm/MC/MCInstBuilder.h"
 #include "llvm/MC/MCInstrInfo.h"
 #include "llvm/MC/MCRegisterInfo.h"
+#include "llvm/MC/MCSubtargetInfo.h"
 #include "llvm/MC/MCSymbol.h"
 #include "llvm/Support/Casting.h"
 #include "llvm/Support/EndianStream.h"
diff --git a/llvm/lib/Target/RISCV/MCTargetDesc/RISCVMCExpr.cpp b/llvm/lib/Target/RISCV/MCTargetDesc/RISCVMCExpr.cpp
index 65714b9..336289c 100644
--- a/llvm/lib/Target/RISCV/MCTargetDesc/RISCVMCExpr.cpp
+++ b/llvm/lib/Target/RISCV/MCTargetDesc/RISCVMCExpr.cpp
@@ -21,6 +21,7 @@
 #include "llvm/MC/MCStreamer.h"
 #include "llvm/MC/MCSymbolELF.h"
 #include "llvm/MC/MCValue.h"
+#include "llvm/Support/Casting.h"
 #include "llvm/Support/ErrorHandling.h"
 
 using namespace llvm;
diff --git a/llvm/lib/Target/RISCV/MCTargetDesc/RISCVMCObjectFileInfo.cpp b/llvm/lib/Target/RISCV/MCTargetDesc/RISCVMCObjectFileInfo.cpp
index 9c9d922..554711e 100644
--- a/llvm/lib/Target/RISCV/MCTargetDesc/RISCVMCObjectFileInfo.cpp
+++ b/llvm/lib/Target/RISCV/MCTargetDesc/RISCVMCObjectFileInfo.cpp
@@ -13,6 +13,7 @@
 #include "RISCVMCObjectFileInfo.h"
 #include "RISCVMCTargetDesc.h"
 #include "llvm/MC/MCContext.h"
+#include "llvm/MC/MCSubtargetInfo.h"
 
 using namespace llvm;
 
diff --git a/llvm/lib/Target/Sparc/MCTargetDesc/SparcMCExpr.cpp b/llvm/lib/Target/Sparc/MCTargetDesc/SparcMCExpr.cpp
index c2db452..7f64032 100644
--- a/llvm/lib/Target/Sparc/MCTargetDesc/SparcMCExpr.cpp
+++ b/llvm/lib/Target/Sparc/MCTargetDesc/SparcMCExpr.cpp
@@ -17,6 +17,7 @@
 #include "llvm/MC/MCContext.h"
 #include "llvm/MC/MCObjectStreamer.h"
 #include "llvm/MC/MCSymbolELF.h"
+#include "llvm/Support/Casting.h"
 
 using namespace llvm;
 
diff --git a/llvm/lib/Target/SystemZ/MCTargetDesc/SystemZMCTargetDesc.cpp b/llvm/lib/Target/SystemZ/MCTargetDesc/SystemZMCTargetDesc.cpp
index c7b73fd..6a14058 100644
--- a/llvm/lib/Target/SystemZ/MCTargetDesc/SystemZMCTargetDesc.cpp
+++ b/llvm/lib/Target/SystemZ/MCTargetDesc/SystemZMCTargetDesc.cpp
@@ -13,6 +13,7 @@
 #include "TargetInfo/SystemZTargetInfo.h"
 #include "llvm/MC/MCContext.h"
 #include "llvm/MC/MCDwarf.h"
+#include "llvm/MC/MCInst.h"
 #include "llvm/MC/MCInstrInfo.h"
 #include "llvm/MC/MCRegisterInfo.h"
 #include "llvm/MC/MCStreamer.h"
diff --git a/llvm/lib/Target/SystemZ/SystemZTargetStreamer.h b/llvm/lib/Target/SystemZ/SystemZTargetStreamer.h
index a610a90..1b4e93e 100644
--- a/llvm/lib/Target/SystemZ/SystemZTargetStreamer.h
+++ b/llvm/lib/Target/SystemZ/SystemZTargetStreamer.h
@@ -10,6 +10,7 @@
 #define LLVM_LIB_TARGET_SYSTEMZ_SYSTEMZTARGETSTREAMER_H
 
 #include "llvm/ADT/StringRef.h"
+#include "llvm/MC/MCInst.h"
 #include "llvm/MC/MCStreamer.h"
 
 namespace llvm {
diff --git a/llvm/lib/Target/TargetMachine.cpp b/llvm/lib/Target/TargetMachine.cpp
index 867005f..f8fd418 100644
--- a/llvm/lib/Target/TargetMachine.cpp
+++ b/llvm/lib/Target/TargetMachine.cpp
@@ -21,7 +21,9 @@
 #include "llvm/MC/MCAsmInfo.h"
 #include "llvm/MC/MCContext.h"
 #include "llvm/MC/MCInstrInfo.h"
+#include "llvm/MC/MCRegisterInfo.h"
 #include "llvm/MC/MCSectionMachO.h"
+#include "llvm/MC/MCSubtargetInfo.h"
 #include "llvm/MC/MCTargetOptions.h"
 #include "llvm/MC/SectionKind.h"
 #include "llvm/Target/TargetLoweringObjectFile.h"
diff --git a/llvm/lib/Target/VE/MCTargetDesc/VEMCExpr.cpp b/llvm/lib/Target/VE/MCTargetDesc/VEMCExpr.cpp
index 4d45918..a104510 100644
--- a/llvm/lib/Target/VE/MCTargetDesc/VEMCExpr.cpp
+++ b/llvm/lib/Target/VE/MCTargetDesc/VEMCExpr.cpp
@@ -18,6 +18,7 @@
 #include "llvm/MC/MCObjectStreamer.h"
 #include "llvm/MC/MCSymbolELF.h"
 #include "llvm/MC/MCValue.h"
+#include "llvm/Support/Casting.h"
 
 using namespace llvm;
 
diff --git a/llvm/lib/Target/X86/AsmParser/X86Operand.h b/llvm/lib/Target/X86/AsmParser/X86Operand.h
index 67b1244..2a88708 100644
--- a/llvm/lib/Target/X86/AsmParser/X86Operand.h
+++ b/llvm/lib/Target/X86/AsmParser/X86Operand.h
@@ -17,6 +17,8 @@
 #include "llvm/MC/MCExpr.h"
 #include "llvm/MC/MCInst.h"
 #include "llvm/MC/MCParser/MCParsedAsmOperand.h"
+#include "llvm/MC/MCRegisterInfo.h"
+#include "llvm/MC/MCSymbol.h"
 #include "llvm/Support/Casting.h"
 #include "llvm/Support/SMLoc.h"
 #include <cassert>
diff --git a/llvm/lib/Target/X86/MCTargetDesc/X86MCCodeEmitter.cpp b/llvm/lib/Target/X86/MCTargetDesc/X86MCCodeEmitter.cpp
index 4fa8bc6..ef91dfa 100644
--- a/llvm/lib/Target/X86/MCTargetDesc/X86MCCodeEmitter.cpp
+++ b/llvm/lib/Target/X86/MCTargetDesc/X86MCCodeEmitter.cpp
@@ -24,6 +24,7 @@
 #include "llvm/MC/MCRegisterInfo.h"
 #include "llvm/MC/MCSubtargetInfo.h"
 #include "llvm/MC/MCSymbol.h"
+#include "llvm/Support/Casting.h"
 #include "llvm/Support/ErrorHandling.h"
 #include "llvm/Support/raw_ostream.h"
 #include <cassert>
diff --git a/llvm/lib/Target/X86/MCTargetDesc/X86MCExpr.h b/llvm/lib/Target/X86/MCTargetDesc/X86MCExpr.h
index 532fecd..cd2baeb 100644
--- a/llvm/lib/Target/X86/MCTargetDesc/X86MCExpr.h
+++ b/llvm/lib/Target/X86/MCTargetDesc/X86MCExpr.h
@@ -18,6 +18,7 @@
 #include "llvm/MC/MCAsmInfo.h"
 #include "llvm/MC/MCContext.h"
 #include "llvm/MC/MCExpr.h"
+#include "llvm/Support/Casting.h"
 #include "llvm/Support/ErrorHandling.h"
 
 namespace llvm {
diff --git a/llvm/lib/Target/X86/MCTargetDesc/X86WinCOFFStreamer.cpp b/llvm/lib/Target/X86/MCTargetDesc/X86WinCOFFStreamer.cpp
index c292112..a319f69 100644
--- a/llvm/lib/Target/X86/MCTargetDesc/X86WinCOFFStreamer.cpp
+++ b/llvm/lib/Target/X86/MCTargetDesc/X86WinCOFFStreamer.cpp
@@ -9,6 +9,7 @@
 #include "X86MCTargetDesc.h"
 #include "X86TargetStreamer.h"
 #include "llvm/MC/MCAsmBackend.h"
+#include "llvm/MC/MCAssembler.h"
 #include "llvm/MC/MCCodeEmitter.h"
 #include "llvm/MC/MCObjectWriter.h"
 #include "llvm/MC/MCWin64EH.h"
diff --git a/llvm/lib/Target/X86/MCTargetDesc/X86WinCOFFTargetStreamer.cpp b/llvm/lib/Target/X86/MCTargetDesc/X86WinCOFFTargetStreamer.cpp
index bf3f4e9..f2827c5 100644
--- a/llvm/lib/Target/X86/MCTargetDesc/X86WinCOFFTargetStreamer.cpp
+++ b/llvm/lib/Target/X86/MCTargetDesc/X86WinCOFFTargetStreamer.cpp
@@ -14,6 +14,7 @@
 #include "llvm/MC/MCInstPrinter.h"
 #include "llvm/MC/MCRegisterInfo.h"
 #include "llvm/MC/MCSubtargetInfo.h"
+#include "llvm/MC/MCSymbol.h"
 #include "llvm/Support/FormattedStream.h"
 
 using namespace llvm;
diff --git a/llvm/tools/dsymutil/MachOUtils.cpp b/llvm/tools/dsymutil/MachOUtils.cpp
index 943af43..26a2786 100644
--- a/llvm/tools/dsymutil/MachOUtils.cpp
+++ b/llvm/tools/dsymutil/MachOUtils.cpp
@@ -12,10 +12,12 @@
 #include "LinkUtils.h"
 #include "llvm/CodeGen/NonRelocatableStringpool.h"
 #include "llvm/MC/MCAsmLayout.h"
+#include "llvm/MC/MCAssembler.h"
 #include "llvm/MC/MCMachObjectWriter.h"
 #include "llvm/MC/MCObjectStreamer.h"
 #include "llvm/MC/MCSectionMachO.h"
 #include "llvm/MC/MCStreamer.h"
+#include "llvm/MC/MCSubtargetInfo.h"
 #include "llvm/Object/MachO.h"
 #include "llvm/Support/FileUtilities.h"
 #include "llvm/Support/Program.h"
diff --git a/llvm/tools/dsymutil/dsymutil.cpp b/llvm/tools/dsymutil/dsymutil.cpp
index 2a8e317..649bb07 100644
--- a/llvm/tools/dsymutil/dsymutil.cpp
+++ b/llvm/tools/dsymutil/dsymutil.cpp
@@ -26,6 +26,7 @@
 #include "llvm/DebugInfo/DIContext.h"
 #include "llvm/DebugInfo/DWARF/DWARFContext.h"
 #include "llvm/DebugInfo/DWARF/DWARFVerifier.h"
+#include "llvm/MC/MCSubtargetInfo.h"
 #include "llvm/Object/Binary.h"
 #include "llvm/Object/MachO.h"
 #include "llvm/Option/Arg.h"
diff --git a/llvm/tools/llvm-dwp/llvm-dwp.cpp b/llvm/tools/llvm-dwp/llvm-dwp.cpp
index 4b6f7bc..664d510 100644
--- a/llvm/tools/llvm-dwp/llvm-dwp.cpp
+++ b/llvm/tools/llvm-dwp/llvm-dwp.cpp
@@ -19,6 +19,8 @@
 #include "llvm/MC/MCContext.h"
 #include "llvm/MC/MCInstrInfo.h"
 #include "llvm/MC/MCObjectWriter.h"
+#include "llvm/MC/MCRegisterInfo.h"
+#include "llvm/MC/MCSubtargetInfo.h"
 #include "llvm/MC/MCTargetOptionsCommandFlags.h"
 #include "llvm/MC/TargetRegistry.h"
 #include "llvm/Support/CommandLine.h"
diff --git a/llvm/tools/llvm-ml/llvm-ml.cpp b/llvm/tools/llvm-ml/llvm-ml.cpp
index 5fc2894..599f91d 100644
--- a/llvm/tools/llvm-ml/llvm-ml.cpp
+++ b/llvm/tools/llvm-ml/llvm-ml.cpp
@@ -24,6 +24,7 @@
 #include "llvm/MC/MCRegisterInfo.h"
 #include "llvm/MC/MCStreamer.h"
 #include "llvm/MC/MCSubtargetInfo.h"
+#include "llvm/MC/MCSymbol.h"
 #include "llvm/MC/MCTargetOptionsCommandFlags.h"
 #include "llvm/MC/TargetRegistry.h"
 #include "llvm/Option/Arg.h"
diff --git a/llvm/unittests/CodeGen/AsmPrinterDwarfTest.cpp b/llvm/unittests/CodeGen/AsmPrinterDwarfTest.cpp
index 8d2d1fe..56c24d2 100644
--- a/llvm/unittests/CodeGen/AsmPrinterDwarfTest.cpp
+++ b/llvm/unittests/CodeGen/AsmPrinterDwarfTest.cpp
@@ -7,6 +7,7 @@
 //===----------------------------------------------------------------------===//
 
 #include "TestAsmPrinter.h"
+#include "llvm/BinaryFormat/ELF.h"
 #include "llvm/CodeGen/AsmPrinter.h"
 #include "llvm/CodeGen/MachineModuleInfo.h"
 #include "llvm/IR/LegacyPassManager.h"
diff --git a/llvm/unittests/DebugInfo/DWARF/DWARFExpressionCompactPrinterTest.cpp b/llvm/unittests/DebugInfo/DWARF/DWARFExpressionCompactPrinterTest.cpp
index 68738e3..50b8b6b 100644
--- a/llvm/unittests/DebugInfo/DWARF/DWARFExpressionCompactPrinterTest.cpp
+++ b/llvm/unittests/DebugInfo/DWARF/DWARFExpressionCompactPrinterTest.cpp
@@ -12,6 +12,7 @@
 #include "llvm/DebugInfo/DWARF/DWARFDie.h"
 #include "llvm/DebugInfo/DWARF/DWARFExpression.h"
 #include "llvm/MC/MCInstrInfo.h"
+#include "llvm/MC/MCRegisterInfo.h"
 #include "llvm/MC/TargetRegistry.h"
 #include "llvm/Support/DataExtractor.h"
 #include "llvm/Support/TargetSelect.h"
diff --git a/llvm/unittests/DebugInfo/DWARF/DWARFExpressionCopyBytesTest.cpp b/llvm/unittests/DebugInfo/DWARF/DWARFExpressionCopyBytesTest.cpp
index 5a6ce2ff..64a4429 100644
--- a/llvm/unittests/DebugInfo/DWARF/DWARFExpressionCopyBytesTest.cpp
+++ b/llvm/unittests/DebugInfo/DWARF/DWARFExpressionCopyBytesTest.cpp
@@ -19,7 +19,9 @@
 #include "llvm/MC/MCContext.h"
 #include "llvm/MC/MCInstrInfo.h"
 #include "llvm/MC/MCObjectWriter.h"
+#include "llvm/MC/MCRegisterInfo.h"
 #include "llvm/MC/MCStreamer.h"
+#include "llvm/MC/MCSubtargetInfo.h"
 #include "llvm/MC/MCTargetOptions.h"
 #include "llvm/MC/TargetRegistry.h"
 #include "llvm/Object/Binary.h"
diff --git a/llvm/unittests/MC/DwarfLineTableHeaders.cpp b/llvm/unittests/MC/DwarfLineTableHeaders.cpp
index 32e7cf6..8384f13 100644
--- a/llvm/unittests/MC/DwarfLineTableHeaders.cpp
+++ b/llvm/unittests/MC/DwarfLineTableHeaders.cpp
@@ -10,6 +10,7 @@
 #include "llvm/BinaryFormat/Dwarf.h"
 #include "llvm/MC/MCAsmBackend.h"
 #include "llvm/MC/MCAsmInfo.h"
+#include "llvm/MC/MCAssembler.h"
 #include "llvm/MC/MCCodeEmitter.h"
 #include "llvm/MC/MCContext.h"
 #include "llvm/MC/MCDwarf.h"
@@ -18,6 +19,7 @@
 #include "llvm/MC/MCObjectWriter.h"
 #include "llvm/MC/MCRegisterInfo.h"
 #include "llvm/MC/MCStreamer.h"
+#include "llvm/MC/MCSubtargetInfo.h"
 #include "llvm/MC/MCTargetOptions.h"
 #include "llvm/MC/TargetRegistry.h"
 #include "llvm/Object/Binary.h"
diff --git a/llvm/unittests/MC/MCInstPrinter.cpp b/llvm/unittests/MC/MCInstPrinter.cpp
index b4418dd..1b0ca28 100644
--- a/llvm/unittests/MC/MCInstPrinter.cpp
+++ b/llvm/unittests/MC/MCInstPrinter.cpp
@@ -9,6 +9,7 @@
 #include "llvm/MC/MCInstPrinter.h"
 #include "llvm/MC/MCAsmInfo.h"
 #include "llvm/MC/MCInstrInfo.h"
+#include "llvm/MC/MCRegisterInfo.h"
 #include "llvm/MC/MCTargetOptions.h"
 #include "llvm/MC/TargetRegistry.h"
 #include "llvm/Support/TargetSelect.h"
diff --git a/llvm/unittests/MC/SystemZ/SystemZAsmLexerTest.cpp b/llvm/unittests/MC/SystemZ/SystemZAsmLexerTest.cpp
index 58742c2..f5895e91 100644
--- a/llvm/unittests/MC/SystemZ/SystemZAsmLexerTest.cpp
+++ b/llvm/unittests/MC/SystemZ/SystemZAsmLexerTest.cpp
@@ -11,6 +11,8 @@
 #include "llvm/MC/MCParser/MCTargetAsmParser.h"
 #include "llvm/MC/MCRegisterInfo.h"
 #include "llvm/MC/MCStreamer.h"
+#include "llvm/MC/MCSubtargetInfo.h"
+#include "llvm/MC/MCSymbol.h"
 #include "llvm/MC/TargetRegistry.h"
 #include "llvm/Support/MemoryBuffer.h"
 #include "llvm/Support/SourceMgr.h"
-- 
2.7.4