[ThreadPool] Remove outdated comment after r288016.

llvm-svn: 288017

1 files changed, 2 insertions, 4 deletions

diff --git a/llvm/include/llvm/Support/ThreadPool.h b/llvm/include/llvm/Support/ThreadPool.h
index 9e948a0e9ee..da1834dbea9 100644
--- a/llvm/include/llvm/Support/ThreadPool.h
+++ b/llvm/include/llvm/Support/ThreadPool.h
@@ -72,8 +72,7 @@ public:
   /// Blocking destructor: the pool will wait for all the threads to complete.
   ~ThreadPool();
 
-  /// Asynchronous submission of a task to the pool. The returned future can be
-  /// used to wait for the task to finish and is *non-blocking* on destruction.
+  /// Asynchronous submission of a task to the pool.
   template <typename Function, typename... Args>
   inline void async(Function &&F, Args &&... ArgList) {
     auto Task =
@@ -87,8 +86,7 @@ public:
 #endif
   }
 
-  /// Asynchronous submission of a task to the pool. The returned future can be
-  /// used to wait for the task to finish and is *non-blocking* on destruction.
+  /// Asynchronous submission of a task to the pool.
   template <typename Function>
   inline void async(Function &&F) {
 #ifndef _MSC_VER