remove bogus comment

[oota-llvm.git] / include / llvm / Value.h

diff --git a/include/llvm/Value.h b/include/llvm/Value.h
index e3e64749598d64baafabfcb46093f4318eb456f3..8731aa6cb8403d6871230de841dfa9b463ae97c3 100644 (file)
--- a/include/llvm/Value.h
+++ b/include/llvm/Value.h
@@ -8,7 +8,6 @@
 //===----------------------------------------------------------------------===//
 //
 // This file declares the Value class. 
-// This file also defines the Use<> template for users of value.
 //
 //===----------------------------------------------------------------------===//
 
@@ -18,7 +17,7 @@
 #include "llvm/AbstractTypeUser.h"
 #include "llvm/Use.h"
 #include "llvm/Support/Casting.h"
-#include "llvm/Support/Streams.h"
+#include <iosfwd>
 #include <string>
 
 namespace llvm {
@@ -220,6 +219,11 @@ public:
   /// getRawType - This should only be used to implement the vmcore library.
   ///
   const Type *getRawType() const { return Ty.getRawType(); }
+
+  /// stripPointerCasts - This method strips off any unneeded pointer
+  /// casts from the specified value, returning the original uncasted value.
+  /// Note that the returned value is guaranteed to have pointer type.
+  Value *stripPointerCasts();
 };
 
 inline std::ostream &operator<<(std::ostream &OS, const Value &V) {
@@ -227,10 +231,9 @@ inline std::ostream &operator<<(std::ostream &OS, const Value &V) {
   return OS;
 }
 
-void Use::init(Value *v, User *user) {
-  Val = v;
-  U = user;
-  if (Val) Val->addUse(*this);
+void Use::init(Value *V, User *) {
+  Val = V;
+  if (V) V->addUse(*this);
 }
 
 void Use::set(Value *V) {
@@ -272,11 +275,6 @@ template <> inline bool isa_impl<GlobalValue, Value>(const Value &Val) {
   return isa<GlobalVariable>(Val) || isa<Function>(Val) || isa<GlobalAlias>(Val);
 }
 
-/// StripPointerCasts - This function strips off any unneeded pointer
-/// casts from the specified value, returning the original uncasted value.
-/// Note that the returned value is guaranteed to have pointer type.
-Value *StripPointerCasts(Value *Ptr);
-
 } // End llvm namespace
 
 #endif