R600/SI: Fix bug where immediates were being used in DS addr operands

[oota-llvm.git] / lib / Support / Threading.cpp

diff --git a/lib/Support/Threading.cpp b/lib/Support/Threading.cpp
index ff591aaa1d8fb08dc62f991a273df50e077d5718..ca7f3f64aa37e37f3b7acbb815d0cba3b99bf4ff 100644 (file)
--- a/lib/Support/Threading.cpp
+++ b/lib/Support/Threading.cpp
@@ -7,7 +7,7 @@
 //
 //===----------------------------------------------------------------------===//
 //
-// This file implements helper functions for running LLVM in a multi-threaded
+// This file defines helper functions for running LLVM in a multi-threaded
 // environment.
 //
 //===----------------------------------------------------------------------===//
@@ -20,11 +20,6 @@
 
 using namespace llvm;
 
-sys::Mutex& llvm::llvm_get_global_lock() {
-  static sys::Mutex global_lock;
-  return global_lock;
-}
-
 bool llvm::llvm_is_multithreaded() {
 #if LLVM_ENABLE_THREADS != 0
   return true;