Fix a build failure


git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@29786 91177308-0d34-0410-b5e6-96231b3b80d8
diff --git a/tools/opt/opt.cpp b/tools/opt/opt.cpp
index 6d3b3b6..3800994 100644
--- a/tools/opt/opt.cpp
+++ b/tools/opt/opt.cpp
@@ -26,7 +26,7 @@
 #include "llvm/Support/PluginLoader.h"
 #include "llvm/Support/SystemUtils.h"
 #include "llvm/Support/Timer.h"
-#include "llvm/LinkAllPasses.h"
+#include "llvm/Transforms/LinkAllPasses.h"
 #include "llvm/LinkAllVMCore.h"
 #include <fstream>
 #include <memory>