5 files changed, 1 insertions, 6 deletions
diff --git a/llvm/tools/llvm-diff/DiffConsumer.h b/llvm/tools/llvm-diff/DiffConsumer.h
index 36d4a123116..82f5ce598b4 100644
--- a/llvm/tools/llvm-diff/DiffConsumer.h
+++ b/llvm/tools/llvm-diff/DiffConsumer.h
@@ -17,12 +17,12 @@
 #include "DiffLog.h"
 #include "llvm/ADT/DenseMap.h"
 #include "llvm/ADT/SmallVector.h"
-#include "llvm/ADT/StringRef.h"
 #include "llvm/IR/Value.h"
 #include "llvm/Support/Casting.h"
 #include "llvm/Support/raw_ostream.h"
 
 namespace llvm {
+class StringRef;
   class Module;
   class Value;
   class Function;
diff --git a/llvm/tools/llvm-diff/DiffLog.cpp b/llvm/tools/llvm-diff/DiffLog.cpp
index ed86058f1af..898749e73bd 100644
--- a/llvm/tools/llvm-diff/DiffLog.cpp
+++ b/llvm/tools/llvm-diff/DiffLog.cpp
@@ -13,7 +13,6 @@
 
 #include "DiffLog.h"
 #include "DiffConsumer.h"
-#include "llvm/ADT/SmallVector.h"
 #include "llvm/ADT/StringRef.h"
 #include "llvm/IR/Instructions.h"
 
diff --git a/llvm/tools/llvm-diff/DifferenceEngine.cpp b/llvm/tools/llvm-diff/DifferenceEngine.cpp
index fc9ea99371f..df208a26ab7 100644
--- a/llvm/tools/llvm-diff/DifferenceEngine.cpp
+++ b/llvm/tools/llvm-diff/DifferenceEngine.cpp
@@ -16,7 +16,6 @@
 #include "llvm/ADT/DenseMap.h"
 #include "llvm/ADT/DenseSet.h"
 #include "llvm/ADT/SmallVector.h"
-#include "llvm/ADT/StringRef.h"
 #include "llvm/ADT/StringSet.h"
 #include "llvm/IR/CFG.h"
 #include "llvm/IR/CallSite.h"
diff --git a/llvm/tools/llvm-diff/DifferenceEngine.h b/llvm/tools/llvm-diff/DifferenceEngine.h
index f0d831144a4..7f084a377f0 100644
--- a/llvm/tools/llvm-diff/DifferenceEngine.h
+++ b/llvm/tools/llvm-diff/DifferenceEngine.h
@@ -17,7 +17,6 @@
 
 #include "DiffConsumer.h"
 #include "DiffLog.h"
-#include "llvm/ADT/SmallVector.h"
 #include "llvm/ADT/StringRef.h"
 #include <utility>
 
diff --git a/llvm/tools/llvm-diff/llvm-diff.cpp b/llvm/tools/llvm-diff/llvm-diff.cpp
index ae58f5caa91..e449d699478 100644
--- a/llvm/tools/llvm-diff/llvm-diff.cpp
+++ b/llvm/tools/llvm-diff/llvm-diff.cpp
@@ -13,8 +13,6 @@
 
 #include "DiffLog.h"
 #include "DifferenceEngine.h"
-#include "llvm/ADT/DenseMap.h"
-#include "llvm/ADT/SmallVector.h"
 #include "llvm/ADT/StringRef.h"
 #include "llvm/IR/LLVMContext.h"
 #include "llvm/IR/Module.h"