Revert r240137 (Fixed/added namespace ending comments using clang-tidy. NFC)

[oota-llvm.git] / include / llvm / Support / Threading.h

diff --git a/include/llvm/Support/Threading.h b/include/llvm/Support/Threading.h
index e33b52f90716af94f3cf1656db7bdb49430e4a35..3cca1d6a9913f82aea1a6146f8f6474e81077ab0 100644 (file)
--- a/include/llvm/Support/Threading.h
+++ b/include/llvm/Support/Threading.h
@@ -7,7 +7,7 @@
 //
 //===----------------------------------------------------------------------===//
 //
-// This file defines helper functions for running LLVM in a multi-threaded
+// This file declares helper functions for running LLVM in a multi-threaded
 // environment.
 //
 //===----------------------------------------------------------------------===//
@@ -15,19 +15,14 @@
 #ifndef LLVM_SUPPORT_THREADING_H
 #define LLVM_SUPPORT_THREADING_H
 
-#include "llvm/Support/Mutex.h"
-
 namespace llvm {
-
-  /// llvm_get_global_lock() - returns the llvm global lock object.
-  sys::Mutex &llvm_get_global_lock();
-
-  /// llvm_is_multithreaded() - returns true if LLVM is compiled with support
-  /// for multiple threads, and false otherwise.
+  /// Returns true if LLVM is compiled with support for multi-threading, and
+  /// false otherwise.
   bool llvm_is_multithreaded();
 
   /// llvm_execute_on_thread - Execute the given \p UserFn on a separate
-  /// thread, passing it the provided \p UserData.
+  /// thread, passing it the provided \p UserData and waits for thread 
+  /// completion.
   ///
   /// This function does not guarantee that the code will actually be executed
   /// on a separate thread or honoring the requested stack size, but tries to do