[C++] Use 'nullptr'.

llvm-svn: 207394

2 files changed, 3 insertions, 3 deletions

diff --git a/llvm/tools/lli/RemoteMemoryManager.h b/llvm/tools/lli/RemoteMemoryManager.h
index 11f600f3c73..cf5d7c6e5db 100644
--- a/llvm/tools/lli/RemoteMemoryManager.h
+++ b/llvm/tools/lli/RemoteMemoryManager.h
@@ -63,7 +63,7 @@ private:
   RemoteTarget *Target;
 
 public:
-  RemoteMemoryManager() : Target(NULL) {}
+  RemoteMemoryManager() : Target(nullptr) {}
   virtual ~RemoteMemoryManager();
 
   uint8_t *allocateCodeSection(uintptr_t Size, unsigned Alignment,
diff --git a/llvm/tools/lli/Unix/RPCChannel.inc b/llvm/tools/lli/Unix/RPCChannel.inc
index 4d245d66c12..6a9ae14b599 100644
--- a/llvm/tools/lli/Unix/RPCChannel.inc
+++ b/llvm/tools/lli/Unix/RPCChannel.inc
@@ -60,7 +60,7 @@ bool RPCChannel::createServer() {
     }
 
     // Execute the child process.
-    char *args[1] = { NULL };
+    char *args[1] = { nullptr };
     int rc = execv(ChildName.c_str(), args);
     if (rc != 0)
       perror("Error executing child process: ");
@@ -84,7 +84,7 @@ bool RPCChannel::createClient() {
   return true;
 }
 
-void RPCChannel::Wait() { wait(NULL); }
+void RPCChannel::Wait() { wait(nullptr); }
 
 static bool CheckError(int rc, size_t Size, const char *Desc) {
   if (rc < 0) {