1 files changed, 8 insertions, 5 deletions

diff --git a/include/llvm/ADT/APFloat.h b/include/llvm/ADT/APFloat.h
index 43a78660bf18..50f1463d7eaa 100644
--- a/include/llvm/ADT/APFloat.h
+++ b/include/llvm/ADT/APFloat.h
@@ -1,4 +1,4 @@
-//== llvm/Support/APFloat.h - Arbitrary Precision Floating Point -*- C++ -*-==//
+//===- llvm/ADT/APFloat.h - Arbitrary Precision Floating Point ---*- C++ -*-==//
 //
 //                     The LLVM Compiler Infrastructure
 //
@@ -196,6 +196,7 @@ public:
   explicit APFloat(double d);
   explicit APFloat(float f);
   APFloat(const APFloat &);
+  APFloat(APFloat &&);
   ~APFloat();
 
   /// @}
@@ -235,19 +236,19 @@ public:
       APInt fill(64, type);
       return getQNaN(Sem, Negative, &fill);
     } else {
-      return getQNaN(Sem, Negative, 0);
+      return getQNaN(Sem, Negative, nullptr);
     }
   }
 
   /// Factory for QNaN values.
   static APFloat getQNaN(const fltSemantics &Sem, bool Negative = false,
-                         const APInt *payload = 0) {
+                         const APInt *payload = nullptr) {
     return makeNaN(Sem, false, Negative, payload);
   }
 
   /// Factory for SNaN values.
   static APFloat getSNaN(const fltSemantics &Sem, bool Negative = false,
-                         const APInt *payload = 0) {
+                         const APInt *payload = nullptr) {
     return makeNaN(Sem, true, Negative, payload);
   }
 
@@ -411,6 +412,7 @@ public:
   /// @}
 
   APFloat &operator=(const APFloat &);
+  APFloat &operator=(APFloat &&);
 
   /// \brief Overload to compute a hash code for an APFloat value.
   ///
@@ -498,7 +500,8 @@ private:
 
   void makeLargest(bool Neg = false);
   void makeSmallest(bool Neg = false);
-  void makeNaN(bool SNaN = false, bool Neg = false, const APInt *fill = 0);
+  void makeNaN(bool SNaN = false, bool Neg = false,
+               const APInt *fill = nullptr);
   static APFloat makeNaN(const fltSemantics &Sem, bool SNaN, bool Negative,
                          const APInt *fill);
   void makeInf(bool Neg = false);