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Correcting function call

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This commit is contained in:
Matt Larsen 2016-03-08 12:04:55 -08:00
parent 249cce352b
commit 00a7f6c14b
1 changed files with 2 additions and 2 deletions
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4
vtkm/cont/tbb/internal/DeviceAdapterAlgorithmTBB.h
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@ -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