diff options
Diffstat (limited to 'unsupported/Eigen/CXX11/src/Tensor/TensorGenerator.h')
| -rw-r--r-- | unsupported/Eigen/CXX11/src/Tensor/TensorGenerator.h | 15 |
1 files changed, 13 insertions, 2 deletions
diff --git a/unsupported/Eigen/CXX11/src/Tensor/TensorGenerator.h b/unsupported/Eigen/CXX11/src/Tensor/TensorGenerator.h index eb1d4934e..11ae21be9 100644 --- a/unsupported/Eigen/CXX11/src/Tensor/TensorGenerator.h +++ b/unsupported/Eigen/CXX11/src/Tensor/TensorGenerator.h @@ -98,9 +98,12 @@ struct TensorEvaluator<const TensorGeneratorOp<Generator, ArgType>, Device> EIGEN_DEVICE_FUNC EIGEN_STRONG_INLINE TensorEvaluator(const XprType& op, const Device& device) : m_generator(op.generator()) +#ifdef EIGEN_USE_SYCL + , m_argImpl(op.expression(), device) +#endif { - TensorEvaluator<ArgType, Device> impl(op.expression(), device); - m_dimensions = impl.dimensions(); + TensorEvaluator<ArgType, Device> argImpl(op.expression(), device); + m_dimensions = argImpl.dimensions(); if (static_cast<int>(Layout) == static_cast<int>(ColMajor)) { m_strides[0] = 1; @@ -155,6 +158,11 @@ struct TensorEvaluator<const TensorGeneratorOp<Generator, ArgType>, Device> EIGEN_DEVICE_FUNC Scalar* data() const { return NULL; } +#ifdef EIGEN_USE_SYCL + EIGEN_DEVICE_FUNC EIGEN_STRONG_INLINE const TensorEvaluator<ArgType, Device>& impl() const { return m_argImpl; } + EIGEN_DEVICE_FUNC EIGEN_STRONG_INLINE const Generator& functor() const { return m_generator; } +#endif + protected: EIGEN_DEVICE_FUNC EIGEN_STRONG_INLINE void extract_coordinates(Index index, array<Index, NumDims>& coords) const { @@ -178,6 +186,9 @@ struct TensorEvaluator<const TensorGeneratorOp<Generator, ArgType>, Device> Dimensions m_dimensions; array<Index, NumDims> m_strides; Generator m_generator; +#ifdef EIGEN_USE_SYCL + TensorEvaluator<ArgType, Device> m_argImpl; +#endif }; } // end namespace Eigen |