Eliminate duplicate or unneccesary #include's

llvm-svn: 2397
diff --git a/llvm/lib/Target/Sparc/EmitAssembly.cpp b/llvm/lib/Target/Sparc/EmitAssembly.cpp
index 8d87bfe..868f871 100644
--- a/llvm/lib/Target/Sparc/EmitAssembly.cpp
+++ b/llvm/lib/Target/Sparc/EmitAssembly.cpp
@@ -17,7 +17,6 @@
 #include "llvm/GlobalVariable.h"
 #include "llvm/Constants.h"
 #include "llvm/DerivedTypes.h"
-#include "llvm/Annotation.h"
 #include "llvm/BasicBlock.h"
 #include "llvm/Function.h"
 #include "llvm/Module.h"
@@ -25,7 +24,6 @@
 #include "llvm/Pass.h"
 #include "llvm/Assembly/Writer.h"
 #include "Support/StringExtras.h"
-#include "Support/HashExtras.h"
 #include <iostream>
 using std::string;
 
diff --git a/llvm/lib/Target/Sparc/SparcInstrInfo.cpp b/llvm/lib/Target/Sparc/SparcInstrInfo.cpp
index 354c39a..71380ed 100644
--- a/llvm/lib/Target/Sparc/SparcInstrInfo.cpp
+++ b/llvm/lib/Target/Sparc/SparcInstrInfo.cpp
@@ -15,7 +15,6 @@
 #include "llvm/Target/Sparc.h"
 #include "llvm/CodeGen/InstrSelection.h"
 #include "llvm/CodeGen/InstrSelectionSupport.h"
-#include "llvm/CodeGen/MachineInstr.h"
 #include "llvm/CodeGen/MachineCodeForMethod.h"
 #include "llvm/Function.h"
 #include "llvm/Constants.h"
diff --git a/llvm/lib/Target/Sparc/SparcInternals.h b/llvm/lib/Target/Sparc/SparcInternals.h
index 0e80179..4ca6616 100644
--- a/llvm/lib/Target/Sparc/SparcInternals.h
+++ b/llvm/lib/Target/Sparc/SparcInternals.h
@@ -13,7 +13,6 @@
 #define SPARC_INTERNALS_H
 
 #include "llvm/Target/TargetMachine.h"
-#include "llvm/Target/MachineInstrInfo.h"
 #include "llvm/Target/MachineSchedInfo.h"
 #include "llvm/Target/MachineFrameInfo.h"
 #include "llvm/Target/MachineCacheInfo.h"
diff --git a/llvm/lib/Target/Sparc/SparcRegClassInfo.cpp b/llvm/lib/Target/Sparc/SparcRegClassInfo.cpp
index b25dd01..6f645b1 100644
--- a/llvm/lib/Target/Sparc/SparcRegClassInfo.cpp
+++ b/llvm/lib/Target/Sparc/SparcRegClassInfo.cpp
@@ -1,5 +1,5 @@
 #include "SparcRegClassInfo.h"
-#include "llvm/CodeGen/IGNode.h"
+#include "llvm/CodeGen/RegAllocCommon.h"
 #include "llvm/Target/Sparc.h"
 #include "llvm/Type.h"
 #include <iostream>
diff --git a/llvm/lib/Target/Sparc/SparcRegInfo.cpp b/llvm/lib/Target/Sparc/SparcRegInfo.cpp
index ad0dd25..b660e89 100644
--- a/llvm/lib/Target/Sparc/SparcRegInfo.cpp
+++ b/llvm/lib/Target/Sparc/SparcRegInfo.cpp
@@ -11,6 +11,7 @@
 #include "llvm/CodeGen/MachineCodeForMethod.h"
 #include "llvm/CodeGen/PhyRegAlloc.h"
 #include "llvm/CodeGen/MachineInstr.h"
+#include "llvm/CodeGen/RegAllocCommon.h"
 #include "llvm/Analysis/LiveVar/FunctionLiveVarInfo.h"
 #include "llvm/iTerminators.h"
 #include "llvm/iOther.h"