X-Git-Url: http://demsky.eecs.uci.edu/git/?a=blobdiff_plain;f=lib%2FSupport%2FAtomic.cpp;h=ac4ff3eb5c6650e47c94d3e81a6e5de3248f956d;hb=25529b337f75a4b9b174592e2c95136e781bd824;hp=9559ad729570d5c6814a43f825df4d17a5878d39;hpb=986f29c7bac9957d5643e5eb4ce5e346872dc5b4;p=oota-llvm.git

diff --git a/lib/Support/Atomic.cpp b/lib/Support/Atomic.cpp
index 9559ad72957..ac4ff3eb5c6 100644
--- a/lib/Support/Atomic.cpp
+++ b/lib/Support/Atomic.cpp
@@ -7,7 +7,7 @@
 //
 //===----------------------------------------------------------------------===//
 //
-//  This header file implements atomic operations.
+//  This file implements atomic operations.
 //
 //===----------------------------------------------------------------------===//
 
@@ -17,6 +17,7 @@
 using namespace llvm;
 
 #if defined(_MSC_VER)
+#include <Intrin.h>
 #include <windows.h>
 #undef MemoryFence
 #endif