Remove extra forward declarations and scrub includes for all in tree InstPrinters. NFC

llvm-svn: 256427
diff --git a/llvm/lib/Target/AArch64/InstPrinter/AArch64InstPrinter.cpp b/llvm/lib/Target/AArch64/InstPrinter/AArch64InstPrinter.cpp
index 480ed0d..d8a8108 100644
--- a/llvm/lib/Target/AArch64/InstPrinter/AArch64InstPrinter.cpp
+++ b/llvm/lib/Target/AArch64/InstPrinter/AArch64InstPrinter.cpp
@@ -19,6 +19,7 @@
 #include "llvm/MC/MCExpr.h"
 #include "llvm/MC/MCInst.h"
 #include "llvm/MC/MCRegisterInfo.h"
+#include "llvm/MC/MCSubtargetInfo.h"
 #include "llvm/Support/Format.h"
 #include "llvm/Support/raw_ostream.h"
 using namespace llvm;
diff --git a/llvm/lib/Target/AArch64/InstPrinter/AArch64InstPrinter.h b/llvm/lib/Target/AArch64/InstPrinter/AArch64InstPrinter.h
index a767aa4..ea68d98 100644
--- a/llvm/lib/Target/AArch64/InstPrinter/AArch64InstPrinter.h
+++ b/llvm/lib/Target/AArch64/InstPrinter/AArch64InstPrinter.h
@@ -15,14 +15,10 @@
 #define LLVM_LIB_TARGET_AARCH64_INSTPRINTER_AARCH64INSTPRINTER_H
 
 #include "MCTargetDesc/AArch64MCTargetDesc.h"
-#include "llvm/ADT/StringRef.h"
 #include "llvm/MC/MCInstPrinter.h"
-#include "llvm/MC/MCSubtargetInfo.h"
 
 namespace llvm {
 
-class MCOperand;
-
 class AArch64InstPrinter : public MCInstPrinter {
 public:
   AArch64InstPrinter(const MCAsmInfo &MAI, const MCInstrInfo &MII,
diff --git a/llvm/lib/Target/AMDGPU/InstPrinter/AMDGPUInstPrinter.cpp b/llvm/lib/Target/AMDGPU/InstPrinter/AMDGPUInstPrinter.cpp
index 870b632..a187de8 100644
--- a/llvm/lib/Target/AMDGPU/InstPrinter/AMDGPUInstPrinter.cpp
+++ b/llvm/lib/Target/AMDGPU/InstPrinter/AMDGPUInstPrinter.cpp
@@ -16,6 +16,7 @@
 #include "llvm/MC/MCInstrInfo.h"
 #include "llvm/MC/MCRegisterInfo.h"
 #include "llvm/Support/MathExtras.h"
+#include "llvm/Support/raw_ostream.h"
 
 using namespace llvm;
 
diff --git a/llvm/lib/Target/AMDGPU/InstPrinter/AMDGPUInstPrinter.h b/llvm/lib/Target/AMDGPU/InstPrinter/AMDGPUInstPrinter.h
index 14fb511..90541d8 100644
--- a/llvm/lib/Target/AMDGPU/InstPrinter/AMDGPUInstPrinter.h
+++ b/llvm/lib/Target/AMDGPU/InstPrinter/AMDGPUInstPrinter.h
@@ -13,9 +13,7 @@
 #ifndef LLVM_LIB_TARGET_R600_INSTPRINTER_AMDGPUINSTPRINTER_H
 #define LLVM_LIB_TARGET_R600_INSTPRINTER_AMDGPUINSTPRINTER_H
 
-#include "llvm/ADT/StringRef.h"
 #include "llvm/MC/MCInstPrinter.h"
-#include "llvm/Support/raw_ostream.h"
 
 namespace llvm {
 
diff --git a/llvm/lib/Target/ARM/InstPrinter/ARMInstPrinter.cpp b/llvm/lib/Target/ARM/InstPrinter/ARMInstPrinter.cpp
index c639540..33fc85a 100644
--- a/llvm/lib/Target/ARM/InstPrinter/ARMInstPrinter.cpp
+++ b/llvm/lib/Target/ARM/InstPrinter/ARMInstPrinter.cpp
@@ -19,6 +19,7 @@
 #include "llvm/MC/MCInst.h"
 #include "llvm/MC/MCInstrInfo.h"
 #include "llvm/MC/MCRegisterInfo.h"
+#include "llvm/MC/MCSubtargetInfo.h"
 #include "llvm/Support/raw_ostream.h"
 using namespace llvm;
 
diff --git a/llvm/lib/Target/ARM/InstPrinter/ARMInstPrinter.h b/llvm/lib/Target/ARM/InstPrinter/ARMInstPrinter.h
index 3927c9f..52f7115 100644
--- a/llvm/lib/Target/ARM/InstPrinter/ARMInstPrinter.h
+++ b/llvm/lib/Target/ARM/InstPrinter/ARMInstPrinter.h
@@ -15,12 +15,9 @@
 #define LLVM_LIB_TARGET_ARM_INSTPRINTER_ARMINSTPRINTER_H
 
 #include "llvm/MC/MCInstPrinter.h"
-#include "llvm/MC/MCSubtargetInfo.h"
 
 namespace llvm {
 
-class MCOperand;
-
 class ARMInstPrinter : public MCInstPrinter {
 public:
   ARMInstPrinter(const MCAsmInfo &MAI, const MCInstrInfo &MII,
diff --git a/llvm/lib/Target/BPF/InstPrinter/BPFInstPrinter.h b/llvm/lib/Target/BPF/InstPrinter/BPFInstPrinter.h
index adcaff6..4276d08 100644
--- a/llvm/lib/Target/BPF/InstPrinter/BPFInstPrinter.h
+++ b/llvm/lib/Target/BPF/InstPrinter/BPFInstPrinter.h
@@ -17,8 +17,6 @@
 #include "llvm/MC/MCInstPrinter.h"
 
 namespace llvm {
-class MCOperand;
-
 class BPFInstPrinter : public MCInstPrinter {
 public:
   BPFInstPrinter(const MCAsmInfo &MAI, const MCInstrInfo &MII,
diff --git a/llvm/lib/Target/MSP430/InstPrinter/MSP430InstPrinter.h b/llvm/lib/Target/MSP430/InstPrinter/MSP430InstPrinter.h
index 70141a9..72afec1 100644
--- a/llvm/lib/Target/MSP430/InstPrinter/MSP430InstPrinter.h
+++ b/llvm/lib/Target/MSP430/InstPrinter/MSP430InstPrinter.h
@@ -17,8 +17,6 @@
 #include "llvm/MC/MCInstPrinter.h"
 
 namespace llvm {
-  class MCOperand;
-
   class MSP430InstPrinter : public MCInstPrinter {
   public:
     MSP430InstPrinter(const MCAsmInfo &MAI, const MCInstrInfo &MII,
diff --git a/llvm/lib/Target/Mips/InstPrinter/MipsInstPrinter.h b/llvm/lib/Target/Mips/InstPrinter/MipsInstPrinter.h
index 713f35c..0e61ea6 100644
--- a/llvm/lib/Target/Mips/InstPrinter/MipsInstPrinter.h
+++ b/llvm/lib/Target/Mips/InstPrinter/MipsInstPrinter.h
@@ -73,8 +73,6 @@
 const char *MipsFCCToString(Mips::CondCode CC);
 } // end namespace Mips
 
-class TargetMachine;
-
 class MipsInstPrinter : public MCInstPrinter {
 public:
   MipsInstPrinter(const MCAsmInfo &MAI, const MCInstrInfo &MII,
diff --git a/llvm/lib/Target/NVPTX/InstPrinter/NVPTXInstPrinter.h b/llvm/lib/Target/NVPTX/InstPrinter/NVPTXInstPrinter.h
index 02c5a21..f0f223a 100644
--- a/llvm/lib/Target/NVPTX/InstPrinter/NVPTXInstPrinter.h
+++ b/llvm/lib/Target/NVPTX/InstPrinter/NVPTXInstPrinter.h
@@ -15,11 +15,9 @@
 #define LLVM_LIB_TARGET_NVPTX_INSTPRINTER_NVPTXINSTPRINTER_H
 
 #include "llvm/MC/MCInstPrinter.h"
-#include "llvm/Support/raw_ostream.h"
 
 namespace llvm {
 
-class MCOperand;
 class MCSubtargetInfo;
 
 class NVPTXInstPrinter : public MCInstPrinter {
diff --git a/llvm/lib/Target/PowerPC/InstPrinter/PPCInstPrinter.h b/llvm/lib/Target/PowerPC/InstPrinter/PPCInstPrinter.h
index 8e18783..53eb727 100644
--- a/llvm/lib/Target/PowerPC/InstPrinter/PPCInstPrinter.h
+++ b/llvm/lib/Target/PowerPC/InstPrinter/PPCInstPrinter.h
@@ -18,8 +18,6 @@
 
 namespace llvm {
 
-class MCOperand;
-
 class PPCInstPrinter : public MCInstPrinter {
   bool IsDarwin;
 public:
diff --git a/llvm/lib/Target/Sparc/InstPrinter/SparcInstPrinter.h b/llvm/lib/Target/Sparc/InstPrinter/SparcInstPrinter.h
index 0b01b88..6f06d1d 100644
--- a/llvm/lib/Target/Sparc/InstPrinter/SparcInstPrinter.h
+++ b/llvm/lib/Target/Sparc/InstPrinter/SparcInstPrinter.h
@@ -15,12 +15,9 @@
 #define LLVM_LIB_TARGET_SPARC_INSTPRINTER_SPARCINSTPRINTER_H
 
 #include "llvm/MC/MCInstPrinter.h"
-#include "llvm/MC/MCSubtargetInfo.h"
 
 namespace llvm {
 
-class MCOperand;
-
 class SparcInstPrinter : public MCInstPrinter {
 public:
   SparcInstPrinter(const MCAsmInfo &MAI, const MCInstrInfo &MII,
diff --git a/llvm/lib/Target/SystemZ/InstPrinter/SystemZInstPrinter.h b/llvm/lib/Target/SystemZ/InstPrinter/SystemZInstPrinter.h
index ba55e68..7ca386f 100644
--- a/llvm/lib/Target/SystemZ/InstPrinter/SystemZInstPrinter.h
+++ b/llvm/lib/Target/SystemZ/InstPrinter/SystemZInstPrinter.h
@@ -15,7 +15,6 @@
 #define LLVM_LIB_TARGET_SYSTEMZ_INSTPRINTER_SYSTEMZINSTPRINTER_H
 
 #include "llvm/MC/MCInstPrinter.h"
-#include "llvm/Support/Compiler.h"
 
 namespace llvm {
 class MCOperand;
diff --git a/llvm/lib/Target/WebAssembly/InstPrinter/WebAssemblyInstPrinter.h b/llvm/lib/Target/WebAssembly/InstPrinter/WebAssemblyInstPrinter.h
index c585d44..39a16f5 100644
--- a/llvm/lib/Target/WebAssembly/InstPrinter/WebAssemblyInstPrinter.h
+++ b/llvm/lib/Target/WebAssembly/InstPrinter/WebAssemblyInstPrinter.h
@@ -20,7 +20,6 @@
 
 namespace llvm {
 
-class MCOperand;
 class MCSubtargetInfo;
 
 class WebAssemblyInstPrinter final : public MCInstPrinter {
diff --git a/llvm/lib/Target/X86/InstPrinter/X86ATTInstPrinter.cpp b/llvm/lib/Target/X86/InstPrinter/X86ATTInstPrinter.cpp
index ea727e6..b4c0bc4 100644
--- a/llvm/lib/Target/X86/InstPrinter/X86ATTInstPrinter.cpp
+++ b/llvm/lib/Target/X86/InstPrinter/X86ATTInstPrinter.cpp
@@ -21,6 +21,7 @@
 #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"
 #include "llvm/Support/FormattedStream.h"
diff --git a/llvm/lib/Target/X86/InstPrinter/X86ATTInstPrinter.h b/llvm/lib/Target/X86/InstPrinter/X86ATTInstPrinter.h
index 62b6b73..bbb3090 100644
--- a/llvm/lib/Target/X86/InstPrinter/X86ATTInstPrinter.h
+++ b/llvm/lib/Target/X86/InstPrinter/X86ATTInstPrinter.h
@@ -15,12 +15,9 @@
 #define LLVM_LIB_TARGET_X86_INSTPRINTER_X86ATTINSTPRINTER_H
 
 #include "llvm/MC/MCInstPrinter.h"
-#include "llvm/MC/MCSubtargetInfo.h"
 
 namespace llvm {
 
-class MCOperand;
-
 class X86ATTInstPrinter final : public MCInstPrinter {
 public:
   X86ATTInstPrinter(const MCAsmInfo &MAI, const MCInstrInfo &MII,
diff --git a/llvm/lib/Target/X86/InstPrinter/X86IntelInstPrinter.h b/llvm/lib/Target/X86/InstPrinter/X86IntelInstPrinter.h
index 6e371da..20cd7ff 100644
--- a/llvm/lib/Target/X86/InstPrinter/X86IntelInstPrinter.h
+++ b/llvm/lib/Target/X86/InstPrinter/X86IntelInstPrinter.h
@@ -19,8 +19,6 @@
 
 namespace llvm {
 
-class MCOperand;
-
 class X86IntelInstPrinter final : public MCInstPrinter {
 public:
   X86IntelInstPrinter(const MCAsmInfo &MAI, const MCInstrInfo &MII,
diff --git a/llvm/lib/Target/XCore/InstPrinter/XCoreInstPrinter.h b/llvm/lib/Target/XCore/InstPrinter/XCoreInstPrinter.h
index 6fd2dec..dc513f7 100644
--- a/llvm/lib/Target/XCore/InstPrinter/XCoreInstPrinter.h
+++ b/llvm/lib/Target/XCore/InstPrinter/XCoreInstPrinter.h
@@ -19,8 +19,6 @@
 
 namespace llvm {
 
-class TargetMachine;
-
 class XCoreInstPrinter : public MCInstPrinter {
 public:
   XCoreInstPrinter(const MCAsmInfo &MAI, const MCInstrInfo &MII,