Tag debug output as regalloc

llvm-svn: 118193
diff --git a/llvm/lib/CodeGen/SplitKit.cpp b/llvm/lib/CodeGen/SplitKit.cpp
index 5b9eaeb..480fde4 100644
--- a/llvm/lib/CodeGen/SplitKit.cpp
+++ b/llvm/lib/CodeGen/SplitKit.cpp
@@ -12,7 +12,7 @@
 //
 //===----------------------------------------------------------------------===//
 
-#define DEBUG_TYPE "splitter"
+#define DEBUG_TYPE "regalloc"
 #include "SplitKit.h"
 #include "LiveRangeEdit.h"
 #include "VirtRegMap.h"