Reorder includes in Target backends to following coding standards. Remove some superfluous forward declarations.

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@152997 91177308-0d34-0410-b5e6-96231b3b80d8

10 files changed, 16 insertions, 21 deletions

diff --git a/lib/Target/PowerPC/MCTargetDesc/PPCAsmBackend.cpp b/lib/Target/PowerPC/MCTargetDesc/PPCAsmBackend.cpp
index 02dad4596a..9c6eefea6f 100644
--- a/lib/Target/PowerPC/MCTargetDesc/PPCAsmBackend.cpp
+++ b/lib/Target/PowerPC/MCTargetDesc/PPCAsmBackend.cpp
@@ -7,9 +7,9 @@
 //
 //===----------------------------------------------------------------------===//
 
-#include "llvm/MC/MCAsmBackend.h"
 #include "MCTargetDesc/PPCMCTargetDesc.h"
 #include "MCTargetDesc/PPCFixupKinds.h"
+#include "llvm/MC/MCAsmBackend.h"
 #include "llvm/MC/MCELFObjectWriter.h"
 #include "llvm/MC/MCMachObjectWriter.h"
 #include "llvm/MC/MCSectionMachO.h"
diff --git a/lib/Target/PowerPC/PPC.h b/lib/Target/PowerPC/PPC.h
index 5dc1863a0b..24a7178d1f 100644
--- a/lib/Target/PowerPC/PPC.h
+++ b/lib/Target/PowerPC/PPC.h
@@ -25,14 +25,11 @@
 namespace llvm {
   class PPCTargetMachine;
   class FunctionPass;
-  class formatted_raw_ostream;
   class JITCodeEmitter;
-  class Target;
   class MachineInstr;
   class AsmPrinter;
   class MCInst;
-  class TargetMachine;
-  
+
   FunctionPass *createPPCBranchSelectionPass();
   FunctionPass *createPPCISelDag(PPCTargetMachine &TM);
   FunctionPass *createPPCJITCodeEmitterPass(PPCTargetMachine &TM,
diff --git a/lib/Target/PowerPC/PPCAsmPrinter.cpp b/lib/Target/PowerPC/PPCAsmPrinter.cpp
index 591ae020aa..4abb469623 100644
--- a/lib/Target/PowerPC/PPCAsmPrinter.cpp
+++ b/lib/Target/PowerPC/PPCAsmPrinter.cpp
@@ -20,6 +20,7 @@
 #include "PPC.h"
 #include "PPCTargetMachine.h"
 #include "PPCSubtarget.h"
+#include "InstPrinter/PPCInstPrinter.h"
 #include "MCTargetDesc/PPCPredicates.h"
 #include "llvm/Analysis/DebugInfo.h"
 #include "llvm/Constants.h"
@@ -53,7 +54,6 @@
 #include "llvm/Support/ELF.h"
 #include "llvm/ADT/StringExtras.h"
 #include "llvm/ADT/SmallString.h"
-#include "InstPrinter/PPCInstPrinter.h"
 using namespace llvm;
 
 namespace {
diff --git a/lib/Target/PowerPC/PPCHazardRecognizers.h b/lib/Target/PowerPC/PPCHazardRecognizers.h
index 95d0d64972..d80a3850b0 100644
--- a/lib/Target/PowerPC/PPCHazardRecognizers.h
+++ b/lib/Target/PowerPC/PPCHazardRecognizers.h
@@ -14,10 +14,10 @@
 #ifndef PPCHAZRECS_H
 #define PPCHAZRECS_H
 
+#include "PPCInstrInfo.h"
 #include "llvm/CodeGen/ScheduleHazardRecognizer.h"
 #include "llvm/CodeGen/ScoreboardHazardRecognizer.h"
 #include "llvm/CodeGen/SelectionDAGNodes.h"
-#include "PPCInstrInfo.h"
 
 namespace llvm {
 
diff --git a/lib/Target/PowerPC/PPCISelLowering.cpp b/lib/Target/PowerPC/PPCISelLowering.cpp
index 6380a03223..85b5bc10e2 100644
--- a/lib/Target/PowerPC/PPCISelLowering.cpp
+++ b/lib/Target/PowerPC/PPCISelLowering.cpp
@@ -16,6 +16,11 @@
 #include "PPCPerfectShuffle.h"
 #include "PPCTargetMachine.h"
 #include "MCTargetDesc/PPCPredicates.h"
+#include "llvm/CallingConv.h"
+#include "llvm/Constants.h"
+#include "llvm/DerivedTypes.h"
+#include "llvm/Function.h"
+#include "llvm/Intrinsics.h"
 #include "llvm/ADT/STLExtras.h"
 #include "llvm/CodeGen/CallingConvLower.h"
 #include "llvm/CodeGen/MachineFrameInfo.h"
@@ -24,16 +29,11 @@
 #include "llvm/CodeGen/MachineRegisterInfo.h"
 #include "llvm/CodeGen/SelectionDAG.h"
 #include "llvm/CodeGen/TargetLoweringObjectFileImpl.h"
-#include "llvm/CallingConv.h"
-#include "llvm/Constants.h"
-#include "llvm/Function.h"
-#include "llvm/Intrinsics.h"
-#include "llvm/Support/MathExtras.h"
-#include "llvm/Target/TargetOptions.h"
 #include "llvm/Support/CommandLine.h"
 #include "llvm/Support/ErrorHandling.h"
+#include "llvm/Support/MathExtras.h"
 #include "llvm/Support/raw_ostream.h"
-#include "llvm/DerivedTypes.h"
+#include "llvm/Target/TargetOptions.h"
 using namespace llvm;
 
 static bool CC_PPC_SVR4_Custom_Dummy(unsigned &ValNo, MVT &ValVT, MVT &LocVT,
diff --git a/lib/Target/PowerPC/PPCISelLowering.h b/lib/Target/PowerPC/PPCISelLowering.h
index 3534e9c3f1..2e046c4693 100644
--- a/lib/Target/PowerPC/PPCISelLowering.h
+++ b/lib/Target/PowerPC/PPCISelLowering.h
@@ -15,10 +15,10 @@
 #ifndef LLVM_TARGET_POWERPC_PPC32ISELLOWERING_H
 #define LLVM_TARGET_POWERPC_PPC32ISELLOWERING_H
 
-#include "llvm/Target/TargetLowering.h"
-#include "llvm/CodeGen/SelectionDAG.h"
 #include "PPC.h"
 #include "PPCSubtarget.h"
+#include "llvm/Target/TargetLowering.h"
+#include "llvm/CodeGen/SelectionDAG.h"
 
 namespace llvm {
   namespace PPCISD {
diff --git a/lib/Target/PowerPC/PPCInstrInfo.h b/lib/Target/PowerPC/PPCInstrInfo.h
index e5f171d5b3..7d49aa129e 100644
--- a/lib/Target/PowerPC/PPCInstrInfo.h
+++ b/lib/Target/PowerPC/PPCInstrInfo.h
@@ -15,8 +15,8 @@
 #define POWERPC_INSTRUCTIONINFO_H
 
 #include "PPC.h"
-#include "llvm/Target/TargetInstrInfo.h"
 #include "PPCRegisterInfo.h"
+#include "llvm/Target/TargetInstrInfo.h"
 
 #define GET_INSTRINFO_HEADER
 #include "PPCGenInstrInfo.inc"
diff --git a/lib/Target/PowerPC/PPCRegisterInfo.cpp b/lib/Target/PowerPC/PPCRegisterInfo.cpp
index 899cdd48bd..2976f010f6 100644
--- a/lib/Target/PowerPC/PPCRegisterInfo.cpp
+++ b/lib/Target/PowerPC/PPCRegisterInfo.cpp
@@ -13,10 +13,10 @@
 //===----------------------------------------------------------------------===//
 
 #define DEBUG_TYPE "reginfo"
+#include "PPCRegisterInfo.h"
 #include "PPC.h"
 #include "PPCInstrBuilder.h"
 #include "PPCMachineFunctionInfo.h"
-#include "PPCRegisterInfo.h"
 #include "PPCFrameLowering.h"
 #include "PPCSubtarget.h"
 #include "llvm/CallingConv.h"
diff --git a/lib/Target/PowerPC/PPCTargetMachine.cpp b/lib/Target/PowerPC/PPCTargetMachine.cpp
index da20274737..ba9c77928c 100644
--- a/lib/Target/PowerPC/PPCTargetMachine.cpp
+++ b/lib/Target/PowerPC/PPCTargetMachine.cpp
@@ -11,8 +11,8 @@
 //
 //===----------------------------------------------------------------------===//
 
-#include "PPC.h"
 #include "PPCTargetMachine.h"
+#include "PPC.h"
 #include "llvm/PassManager.h"
 #include "llvm/MC/MCStreamer.h"
 #include "llvm/CodeGen/Passes.h"
diff --git a/lib/Target/PowerPC/PPCTargetMachine.h b/lib/Target/PowerPC/PPCTargetMachine.h
index 6dd11c99fc..7da2b0cb10 100644
--- a/lib/Target/PowerPC/PPCTargetMachine.h
+++ b/lib/Target/PowerPC/PPCTargetMachine.h
@@ -24,8 +24,6 @@
 #include "llvm/Target/TargetData.h"
 
 namespace llvm {
-class PassManager;
-class GlobalValue;
 
 /// PPCTargetMachine - Common code between 32-bit and 64-bit PowerPC targets.
 ///