From 1b76c4cade59a47b9dc69b6a8f28f7dc8d1895a4 Mon Sep 17 00:00:00 2001
From: Simon Pilgrim <llvm-dev@redking.me.uk>
Date: Sat, 11 Apr 2020 13:18:39 +0100
Subject: [PATCH] ModuleUtils.h - include and forward declaration cleanup. NFC.

Replace SmallSet.h include with SmallVector.h - only SmallVector.h is used from inside SmallSet.h
Remove llvm::StringRef forward declaration (we include StringRef.h)
Remove unused llvm::GlobalVariable forward declaration.
---
 llvm/include/llvm/Transforms/Utils/ModuleUtils.h | 4 +---
 1 file changed, 1 insertion(+), 3 deletions(-)

diff --git a/llvm/include/llvm/Transforms/Utils/ModuleUtils.h b/llvm/include/llvm/Transforms/Utils/ModuleUtils.h
index c2da864..07fbb5b 100644
--- a/llvm/include/llvm/Transforms/Utils/ModuleUtils.h
+++ b/llvm/include/llvm/Transforms/Utils/ModuleUtils.h
@@ -13,7 +13,7 @@
 #ifndef LLVM_TRANSFORMS_UTILS_MODULEUTILS_H
 #define LLVM_TRANSFORMS_UTILS_MODULEUTILS_H
 
-#include "llvm/ADT/SmallSet.h"
+#include "llvm/ADT/SmallVector.h"
 #include "llvm/ADT/StringRef.h"
 #include <utility> // for std::pair
 
@@ -24,9 +24,7 @@ class Module;
 class Function;
 class FunctionCallee;
 class GlobalValue;
-class GlobalVariable;
 class Constant;
-class StringRef;
 class Value;
 class Type;
 
-- 
2.7.4