Repace SmallPtrSet with SmallPtrSetImpl in function arguments to avoid needing to mention the size.

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@215868 91177308-0d34-0410-b5e6-96231b3b80d8

include/llvm/Transforms/Utils/ModuleUtils.h

@@ -20,7 +20,7 @@ class Module;
 class Function;
 class GlobalValue;
 class GlobalVariable;
-template <class PtrType, unsigned SmallSize> class SmallPtrSet;
+template <class PtrType> class SmallPtrSetImpl;
 
 /// Append F to the list of global ctors of module M with the given Priority.
 /// This wraps the function in the appropriate structure and stores it along
@@ -34,7 +34,7 @@ void appendToGlobalDtors(Module &M, Function *F, int Priority);
 /// \brief Given "llvm.used" or "llvm.compiler.used" as a global name, collect
 /// the initializer elements of that global in Set and return the global itself.
 GlobalVariable *collectUsedGlobalVariables(Module &M,
-                                           SmallPtrSet<GlobalValue *, 8> &Set,
+                                           SmallPtrSetImpl<GlobalValue *> &Set,
                                            bool CompilerUsed);
 } // End llvm namespace