[llvm] 71f2375 - DwarfFile.h - remove unnecessary includes. NFCI.

[Simon Pilgrim via llvm-commits]

Author: Simon Pilgrim
Date: 2020-09-17T12:12:18+01:00
New Revision: 71f237506b8fc06753eb733422d2fad20f622e2d

URL: https://github.com/llvm/llvm-project/commit/71f237506b8fc06753eb733422d2fad20f622e2d
DIFF: https://github.com/llvm/llvm-project/commit/71f237506b8fc06753eb733422d2fad20f622e2d.diff

LOG: DwarfFile.h - remove unnecessary includes. NFCI.

Use forward declarations where possible, move includes down to DwarfFile.cpp and avoid duplicate includes.

Added: 
    

Modified: 
    llvm/lib/CodeGen/AsmPrinter/DwarfFile.cpp
    llvm/lib/CodeGen/AsmPrinter/DwarfFile.h

Removed: 
    


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diff  --git a/llvm/lib/CodeGen/AsmPrinter/DwarfFile.cpp b/llvm/lib/CodeGen/AsmPrinter/DwarfFile.cpp
index dee032304b68..838e1c9a10be 100644
--- a/llvm/lib/CodeGen/AsmPrinter/DwarfFile.cpp
+++ b/llvm/lib/CodeGen/AsmPrinter/DwarfFile.cpp
@@ -10,10 +10,9 @@
 #include "DwarfCompileUnit.h"
 #include "DwarfDebug.h"
 #include "DwarfUnit.h"
-#include "llvm/ADT/SmallVector.h"
 #include "llvm/CodeGen/AsmPrinter.h"
-#include "llvm/CodeGen/DIE.h"
 #include "llvm/IR/DebugInfoMetadata.h"
+#include "llvm/IR/Metadata.h"
 #include "llvm/MC/MCStreamer.h"
 #include <algorithm>
 #include <cstdint>

diff  --git a/llvm/lib/CodeGen/AsmPrinter/DwarfFile.h b/llvm/lib/CodeGen/AsmPrinter/DwarfFile.h
index cf293d7534d0..79a6ce7801b7 100644
--- a/llvm/lib/CodeGen/AsmPrinter/DwarfFile.h
+++ b/llvm/lib/CodeGen/AsmPrinter/DwarfFile.h
@@ -14,7 +14,6 @@
 #include "llvm/ADT/SmallVector.h"
 #include "llvm/ADT/StringRef.h"
 #include "llvm/CodeGen/DIE.h"
-#include "llvm/IR/Metadata.h"
 #include "llvm/Support/Allocator.h"
 #include <map>
 #include <memory>
@@ -26,10 +25,12 @@ class AsmPrinter;
 class DbgEntity;
 class DbgVariable;
 class DbgLabel;
+class DINode;
 class DwarfCompileUnit;
 class DwarfUnit;
 class LexicalScope;
 class MCSection;
+class MDNode;
 
 // Data structure to hold a range for range lists.
 struct RangeSpan {