DIBuilder: Delete dead code, NFC

[oota-llvm.git] / include / llvm / IR / Constant.h

diff --git a/include/llvm/IR/Constant.h b/include/llvm/IR/Constant.h
index 82ad9fc2f407e253da96569ccc5243a678e3c46f..d26991eaab757bc40ecab82e09f72ec5ee8882fc 100644 (file)
--- a/include/llvm/IR/Constant.h
+++ b/include/llvm/IR/Constant.h
@@ -48,11 +48,16 @@ protected:
     : User(ty, vty, Ops, NumOps) {}
 
   void destroyConstantImpl();
+  void replaceUsesOfWithOnConstantImpl(Constant *Replacement);
+
 public:
   /// isNullValue - Return true if this is the value that would be returned by
   /// getNullValue.
   bool isNullValue() const;
 
+  /// \brief Returns true if the value is one.
+  bool isOneValue() const;
+
   /// isAllOnesValue - Return true if this is the value that would be returned by
   /// getAllOnesValue.
   bool isAllOnesValue() const;
@@ -64,6 +69,9 @@ public:
   /// Return true if the value is negative zero or null value.
   bool isZeroValue() const;
 
+  /// \brief Return true if the value is not the smallest signed value.
+  bool isNotMinSignedValue() const;
+
   /// \brief Return true if the value is the smallest signed value.
   bool isMinSignedValue() const;