From 00a7f6c14b9224b7f997de2aa9f4cf4b1e495f3c Mon Sep 17 00:00:00 2001
From: Matt Larsen <larsen30@llnl.gov>
Date: Tue, 8 Mar 2016 12:04:55 -0800
Subject: [PATCH] Correcting function call

---
 vtkm/cont/tbb/internal/DeviceAdapterAlgorithmTBB.h | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/vtkm/cont/tbb/internal/DeviceAdapterAlgorithmTBB.h b/vtkm/cont/tbb/internal/DeviceAdapterAlgorithmTBB.h
index 988ba421b..ead428c09 100644
--- a/vtkm/cont/tbb/internal/DeviceAdapterAlgorithmTBB.h
+++ b/vtkm/cont/tbb/internal/DeviceAdapterAlgorithmTBB.h
@@ -365,13 +365,13 @@ private:
   VTKM_EXEC_EXPORT
   vtkm::Int32 vtkmCompareAndSwap(vtkm::Int32 *address, const vtkm::Int32 &newValue, const vtkm::Int32 &oldValue) const
   {
-    return InterlockedExchangeAdd(reinterpret_cast<volatile long *>(address),newValue,oldValue);
+    return InterlockedCompareExchange(reinterpret_cast<volatile long *>(address),newValue,oldValue);
   }
 
   VTKM_EXEC_EXPORT
   vtkm::Int64 vtkmCompareAndSwap(vtkm::Int64 *address,const vtkm::Int64 &newValue, const vtkm::Int64 &oldValue) const
   {
-    return InterlockedExchangeAdd64(reinterpret_cast<volatile long long *>(address),newValue, oldValue);
+    return InterlockedCompareExchange64(reinterpret_cast<volatile long long *>(address),newValue, oldValue);
   }
 
 #else //gcc built-in atomics