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

llvm-svn: 206252

1 files changed, 2 insertions, 2 deletions

diff --git a/llvm/lib/IR/Constants.cpp b/llvm/lib/IR/Constants.cpp
index c28d16af383..8072bbcedcf 100644
--- a/llvm/lib/IR/Constants.cpp
+++ b/llvm/lib/IR/Constants.cpp
@@ -1354,7 +1354,7 @@ void UndefValue::destroyConstant() {
 //
 
 BlockAddress *BlockAddress::get(BasicBlock *BB) {
-  assert(BB->getParent() != 0 && "Block must have a parent");
+  assert(BB->getParent() && "Block must have a parent");
   return get(BB->getParent(), BB);
 }
 
@@ -1381,7 +1381,7 @@ BlockAddress *BlockAddress::lookup(const BasicBlock *BB) {
     return nullptr;
 
   const Function *F = BB->getParent();
-  assert(F != 0 && "Block must have a parent");
+  assert(F && "Block must have a parent");
   BlockAddress *BA =
       F->getContext().pImpl->BlockAddresses.lookup(std::make_pair(F, BB));
   assert(BA && "Refcount and block address map disagree!");