1 files changed, 16 insertions, 16 deletions

diff --git a/unittests/IR/ValueHandleTest.cpp b/unittests/IR/ValueHandleTest.cpp
index 15a0c22..403d2bc 100644
--- a/unittests/IR/ValueHandleTest.cpp
+++ b/unittests/IR/ValueHandleTest.cpp
@@ -94,7 +94,7 @@ TEST_F(ValueHandle, WeakVH_NullOnDeletion) {
   WeakVH WVH_Copy(WVH);
   WeakVH WVH_Recreated(BitcastV.get());
   BitcastV.reset();
-  Value *null_value = NULL;
+  Value *null_value = nullptr;
   EXPECT_EQ(null_value, WVH);
   EXPECT_EQ(null_value, WVH_Copy);
   EXPECT_EQ(null_value, WVH_Recreated);
@@ -178,10 +178,10 @@ TEST_F(ValueHandle, AssertingVH_Asserts) {
   EXPECT_DEATH({BitcastV.reset();},
                "An asserting value handle still pointed to this value!");
   AssertingVH<Value> Copy(AVH);
-  AVH = NULL;
+  AVH = nullptr;
   EXPECT_DEATH({BitcastV.reset();},
                "An asserting value handle still pointed to this value!");
-  Copy = NULL;
+  Copy = nullptr;
   BitcastV.reset();
 }
 
@@ -263,14 +263,14 @@ TEST_F(ValueHandle, CallbackVH_CallbackOnRAUW) {
     int DeletedCalls;
     Value *AURWArgument;
 
-    RecordingVH() : DeletedCalls(0), AURWArgument(NULL) {}
+    RecordingVH() : DeletedCalls(0), AURWArgument(nullptr) {}
     RecordingVH(Value *V)
-      : CallbackVH(V), DeletedCalls(0), AURWArgument(NULL) {}
+      : CallbackVH(V), DeletedCalls(0), AURWArgument(nullptr) {}
 
   private:
     virtual void deleted() { DeletedCalls++; CallbackVH::deleted(); }
     virtual void allUsesReplacedWith(Value *new_value) {
-      EXPECT_EQ(NULL, AURWArgument);
+      EXPECT_EQ(nullptr, AURWArgument);
       AURWArgument = new_value;
     }
   };
@@ -278,7 +278,7 @@ TEST_F(ValueHandle, CallbackVH_CallbackOnRAUW) {
   RecordingVH RVH;
   RVH = BitcastV.get();
   EXPECT_EQ(0, RVH.DeletedCalls);
-  EXPECT_EQ(NULL, RVH.AURWArgument);
+  EXPECT_EQ(nullptr, RVH.AURWArgument);
   BitcastV->replaceAllUsesWith(ConstantV);
   EXPECT_EQ(0, RVH.DeletedCalls);
   EXPECT_EQ(ConstantV, RVH.AURWArgument);
@@ -291,21 +291,21 @@ TEST_F(ValueHandle, CallbackVH_DeletionCanRAUW) {
     Value *AURWArgument;
     LLVMContext *Context;
 
-    RecoveringVH() : DeletedCalls(0), AURWArgument(NULL), 
+    RecoveringVH() : DeletedCalls(0), AURWArgument(nullptr), 
                      Context(&getGlobalContext()) {}
     RecoveringVH(Value *V)
-      : CallbackVH(V), DeletedCalls(0), AURWArgument(NULL), 
+      : CallbackVH(V), DeletedCalls(0), AURWArgument(nullptr), 
         Context(&getGlobalContext()) {}
 
   private:
     virtual void deleted() {
       getValPtr()->replaceAllUsesWith(Constant::getNullValue(Type::getInt32Ty(getGlobalContext())));
-      setValPtr(NULL);
+      setValPtr(nullptr);
     }
     virtual void allUsesReplacedWith(Value *new_value) {
-      ASSERT_TRUE(NULL != getValPtr());
+      ASSERT_TRUE(nullptr != getValPtr());
       EXPECT_EQ(1U, getValPtr()->getNumUses());
-      EXPECT_EQ(NULL, AURWArgument);
+      EXPECT_EQ(nullptr, AURWArgument);
       AURWArgument = new_value;
     }
   };
@@ -368,8 +368,8 @@ TEST_F(ValueHandle, DestroyingOtherVHOnSameValueDoesntBreakIteration) {
     WeakVH ShouldBeVisited2(BitcastV.get());
 
     BitcastV.reset();
-    EXPECT_EQ(NULL, static_cast<Value*>(ShouldBeVisited1));
-    EXPECT_EQ(NULL, static_cast<Value*>(ShouldBeVisited2));
+    EXPECT_EQ(nullptr, static_cast<Value*>(ShouldBeVisited1));
+    EXPECT_EQ(nullptr, static_cast<Value*>(ShouldBeVisited2));
   }
 }
 
@@ -389,8 +389,8 @@ TEST_F(ValueHandle, AssertingVHCheckedLast) {
     }
 
     virtual void deleted() {
-      *ToClear[0] = 0;
-      *ToClear[1] = 0;
+      *ToClear[0] = nullptr;
+      *ToClear[1] = nullptr;
       CallbackVH::deleted();
     }
   };