Make the create...() functions for some of these passes return a FunctionPass *.

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@15276 91177308-0d34-0410-b5e6-96231b3b80d8

include/llvm/Analysis/LoadValueNumbering.h

@@ -23,12 +23,12 @@
 
 namespace llvm {
 
-class Pass;
+class FunctionPass;
 
 /// createLoadValueNumberingPass - Create and return a new pass that implements
 /// the ValueNumbering interface.
 ///
-Pass *createLoadValueNumberingPass();
+FunctionPass *createLoadValueNumberingPass();
 
 } // End llvm namespace