Replace unnecessary #include directive with forward declarations.
llvm-svn: 204104
diff --git a/llvm/lib/CodeGen/AsmPrinter/DwarfDebug.h b/llvm/lib/CodeGen/AsmPrinter/DwarfDebug.h
index 0123180..44eed94 100644
--- a/llvm/lib/CodeGen/AsmPrinter/DwarfDebug.h
+++ b/llvm/lib/CodeGen/AsmPrinter/DwarfDebug.h
@@ -22,7 +22,6 @@
#include "llvm/ADT/SetVector.h"
#include "llvm/ADT/SmallPtrSet.h"
#include "llvm/ADT/StringMap.h"
-#include "llvm/CodeGen/AsmPrinter.h"
#include "llvm/CodeGen/LexicalScopes.h"
#include "llvm/IR/DebugInfo.h"
#include "llvm/IR/DebugLoc.h"
@@ -32,7 +31,9 @@
namespace llvm {
+class AsmPrinter;
class ByteStreamer;
+class DwarfDebug;
class DwarfUnit;
class DwarfCompileUnit;
class ConstantInt;