unbreak the build, yay for symlinks + makefiles. :(


git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@80205 91177308-0d34-0410-b5e6-96231b3b80d8
diff --git a/lib/Transforms/Utils/InlineCost.cpp b/lib/Transforms/Utils/InlineCost.cpp
index 1a04b96..fe4d060 100644
--- a/lib/Transforms/Utils/InlineCost.cpp
+++ b/lib/Transforms/Utils/InlineCost.cpp
@@ -16,7 +16,7 @@
 #include "llvm/Support/CallSite.h"
 #include "llvm/CallingConv.h"
 #include "llvm/IntrinsicInst.h"
-
+#include "llvm/ADT/SmallPtrSet.h"
 using namespace llvm;
 
 // CountCodeReductionForConstant - Figure out an approximation for how many