* Eliminate `using' directive
* Fix order of #includes
* Make code layout more consistent
* Eliminate extraneous whitespace and comment-lines
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@9433 91177308-0d34-0410-b5e6-96231b3b80d8
diff --git a/lib/Target/SparcV9/RegAlloc/InterferenceGraph.cpp b/lib/Target/SparcV9/RegAlloc/InterferenceGraph.cpp
index b213dc7..392a96c 100644
--- a/lib/Target/SparcV9/RegAlloc/InterferenceGraph.cpp
+++ b/lib/Target/SparcV9/RegAlloc/InterferenceGraph.cpp
@@ -11,12 +11,11 @@
//
//===----------------------------------------------------------------------===//
-#include "RegAllocCommon.h"
-#include "InterferenceGraph.h"
#include "IGNode.h"
+#include "InterferenceGraph.h"
+#include "RegAllocCommon.h"
#include "Support/STLExtras.h"
#include <algorithm>
-using std::cerr;
// for asserting this IG node is infact in the IGNodeList of this class
inline static void assertIGNode(const InterferenceGraph *IG,