[C++11] More 'nullptr' conversion. In some cases just using a boolean check instead of comparing to nullptr.

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@206252 91177308-0d34-0410-b5e6-96231b3b80d8

1 files changed, 2 insertions, 2 deletions

diff --git a/lib/IR/Value.cpp b/lib/IR/Value.cpp
index 45f68ac35f..2ebdb702cf 100644
--- a/lib/IR/Value.cpp
+++ b/lib/IR/Value.cpp
@@ -557,7 +557,7 @@ void ValueHandleBase::AddToUseList() {
     // If this value already has a ValueHandle, then it must be in the
     // ValueHandles map already.
     ValueHandleBase *&Entry = pImpl->ValueHandles[VP.getPointer()];
-    assert(Entry != 0 && "Value doesn't have any handles?");
+    assert(Entry && "Value doesn't have any handles?");
     AddToExistingUseList(&Entry);
     return;
   }
@@ -571,7 +571,7 @@ void ValueHandleBase::AddToUseList() {
   const void *OldBucketPtr = Handles.getPointerIntoBucketsArray();
 
   ValueHandleBase *&Entry = Handles[VP.getPointer()];
-  assert(Entry == 0 && "Value really did already have handles?");
+  assert(!Entry && "Value really did already have handles?");
   AddToExistingUseList(&Entry);
   VP.getPointer()->HasValueHandle = true;