Add a file level comment

Remove #includes

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@1657 91177308-0d34-0410-b5e6-96231b3b80d8

diff --git a/lib/Target/SparcV9/SparcV9RegInfo.cpp b/lib/Target/SparcV9/SparcV9RegInfo.cpp
index dcfc5fa378c2349930c9ed199d2275d7c0bb87be..35bfe83fa7185a233082c9d1c18ecee1b54aec28 100644 (file)
--- a/lib/Target/SparcV9/SparcV9RegInfo.cpp
+++ b/lib/Target/SparcV9/SparcV9RegInfo.cpp
@@ -1,3 +1,10 @@
+//===-- SparcRegInfo.cpp - Sparc Target Register Information --------------===//
+//
+// This file contains implementation of Sparc specific helper methods
+// used for register allocation.
+//
+//===----------------------------------------------------------------------===//
+
 #include "llvm/Target/Sparc.h"
 #include "SparcInternals.h"
 #include "llvm/Method.h"
@@ -5,19 +12,12 @@
 #include "llvm/iOther.h"
 #include "llvm/CodeGen/InstrScheduling.h"
 #include "llvm/CodeGen/InstrSelection.h"
-#include "llvm/Analysis/LiveVar/MethodLiveVarInfo.h"
+#include "llvm/CodeGen/MachineCodeForMethod.h"
 #include "llvm/CodeGen/PhyRegAlloc.h"
 #include "llvm/DerivedTypes.h"
 #include <iostream>
 using std::cerr;
 
-//---------------------------------------------------------------------------
-// Purpose: 
-// This file contains implementation of Sparc specific helper methods
-// used for register allocation.
-//---------------------------------------------------------------------------
-
-
 //---------------------------------------------------------------------------
 // Finds the return value of a sparc specific call instruction
 //---------------------------------------------------------------------------