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-rw-r--r--unsupported/Eigen/CXX11/src/Tensor/TensorEvaluator.h5
1 files changed, 5 insertions, 0 deletions
diff --git a/unsupported/Eigen/CXX11/src/Tensor/TensorEvaluator.h b/unsupported/Eigen/CXX11/src/Tensor/TensorEvaluator.h
index f1f9a90df..293012646 100644
--- a/unsupported/Eigen/CXX11/src/Tensor/TensorEvaluator.h
+++ b/unsupported/Eigen/CXX11/src/Tensor/TensorEvaluator.h
@@ -189,6 +189,11 @@ struct TensorEvaluator<const Derived, Device>
return loadConstant(m_data+index);
}
+ EIGEN_DEVICE_FUNC EIGEN_STRONG_INLINE TensorOpCost costPerCoeff(bool vectorized) const {
+ return TensorOpCost(sizeof(CoeffReturnType), 0, 0, vectorized,
+ internal::unpacket_traits<PacketReturnType>::size);
+ }
+
EIGEN_DEVICE_FUNC const Scalar* data() const { return m_data; }
protected: