| // This file is part of Eigen, a lightweight C++ template library |
| // for linear algebra. |
| // |
| // Mehdi Goli Codeplay Software Ltd. |
| // Ralph Potter Codeplay Software Ltd. |
| // Luke Iwanski Codeplay Software Ltd. |
| // Contact: <eigen@codeplay.com> |
| // |
| // This Source Code Form is subject to the terms of the Mozilla |
| // Public License v. 2.0. If a copy of the MPL was not distributed |
| // with this file, You can obtain one at http://mozilla.org/MPL/2.0/. |
| |
| /***************************************************************** |
| * TensorSyclLeafCount.h |
| * |
| * \brief: |
| * The leaf count used the pre-order expression tree traverse in order to name |
| * count the number of leaf nodes in the expression |
| * |
| *****************************************************************/ |
| |
| #ifndef UNSUPPORTED_EIGEN_CXX11_SRC_TENSOR_TENSORSYCL_LEAF_COUNT_HPP |
| #define UNSUPPORTED_EIGEN_CXX11_SRC_TENSOR_TENSORSYCL_LEAF_COUNT_HPP |
| |
| namespace Eigen { |
| namespace TensorSycl { |
| namespace internal { |
| /// \brief LeafCount used to counting terminal nodes. The total number of |
| /// leaf nodes is used by MakePlaceHolderExprHelper to find the order |
| /// of the leaf node in a expression tree at compile time. |
| template <typename Expr> |
| struct LeafCount; |
| |
| template<typename... Args> struct CategoryCount; |
| |
| template<> struct CategoryCount<> |
| { |
| static const size_t Count =0; |
| }; |
| |
| template<typename Arg, typename... Args> |
| struct CategoryCount<Arg,Args...>{ |
| static const size_t Count = LeafCount<Arg>::Count + CategoryCount<Args...>::Count; |
| }; |
| |
| /// specialisation of the \ref LeafCount struct when the node type is const TensorMap |
| #define SYCLTENSORMAPLEAFCOUNT(CVQual)\ |
| template <typename PlainObjectType, int Options_, template <class> class MakePointer_>\ |
| struct LeafCount<CVQual TensorMap<PlainObjectType, Options_, MakePointer_> > {\ |
| static const size_t Count =1;\ |
| }; |
| |
| SYCLTENSORMAPLEAFCOUNT(const) |
| SYCLTENSORMAPLEAFCOUNT() |
| #undef SYCLTENSORMAPLEAFCOUNT |
| |
| // TensorCwiseUnaryOp, TensorCwiseNullaryOp, TensorCwiseBinaryOp, TensorCwiseTernaryOp, and TensorBroadcastingOp |
| #define SYCLCATEGORYLEAFCOUNT(CVQual)\ |
| template <template <class, class...> class CategoryExpr, typename OP, typename... RHSExpr>\ |
| struct LeafCount<CVQual CategoryExpr<OP, RHSExpr...> >: CategoryCount<RHSExpr...> {}; |
| |
| SYCLCATEGORYLEAFCOUNT(const) |
| SYCLCATEGORYLEAFCOUNT() |
| #undef SYCLCATEGORYLEAFCOUNT |
| |
| /// specialisation of the \ref LeafCount struct when the node type is const TensorSelectOp is an exception |
| #define SYCLSELECTOPLEAFCOUNT(CVQual)\ |
| template <typename IfExpr, typename ThenExpr, typename ElseExpr>\ |
| struct LeafCount<CVQual TensorSelectOp<IfExpr, ThenExpr, ElseExpr> > : CategoryCount<IfExpr, ThenExpr, ElseExpr> {}; |
| |
| SYCLSELECTOPLEAFCOUNT(const) |
| SYCLSELECTOPLEAFCOUNT() |
| #undef SYCLSELECTOPLEAFCOUNT |
| |
| |
| /// specialisation of the \ref LeafCount struct when the node type is TensorAssignOp |
| #define SYCLLEAFCOUNTASSIGNOP(CVQual)\ |
| template <typename LHSExpr, typename RHSExpr>\ |
| struct LeafCount<CVQual TensorAssignOp<LHSExpr, RHSExpr> >: CategoryCount<LHSExpr,RHSExpr> {}; |
| |
| SYCLLEAFCOUNTASSIGNOP(const) |
| SYCLLEAFCOUNTASSIGNOP() |
| #undef SYCLLEAFCOUNTASSIGNOP |
| |
| /// specialisation of the \ref LeafCount struct when the node type is const TensorForcedEvalOp |
| #define SYCLFORCEDEVALLEAFCOUNT(CVQual)\ |
| template <typename Expr>\ |
| struct LeafCount<CVQual TensorForcedEvalOp<Expr> > {\ |
| static const size_t Count =1;\ |
| }; |
| |
| SYCLFORCEDEVALLEAFCOUNT(const) |
| SYCLFORCEDEVALLEAFCOUNT() |
| #undef SYCLFORCEDEVALLEAFCOUNT |
| |
| #define SYCLCUSTOMUNARYOPLEAFCOUNT(CVQual)\ |
| template <typename CustomUnaryFunc, typename XprType>\ |
| struct LeafCount<CVQual TensorCustomUnaryOp<CustomUnaryFunc, XprType> > {\ |
| static const size_t Count =1;\ |
| }; |
| |
| SYCLCUSTOMUNARYOPLEAFCOUNT(const) |
| SYCLCUSTOMUNARYOPLEAFCOUNT() |
| #undef SYCLCUSTOMUNARYOPLEAFCOUNT |
| |
| |
| #define SYCLCUSTOMBINARYOPLEAFCOUNT(CVQual)\ |
| template <typename CustomBinaryFunc, typename LhsXprType, typename RhsXprType>\ |
| struct LeafCount<CVQual TensorCustomBinaryOp<CustomBinaryFunc, LhsXprType, RhsXprType> > {\ |
| static const size_t Count =1;\ |
| }; |
| SYCLCUSTOMBINARYOPLEAFCOUNT( const) |
| SYCLCUSTOMBINARYOPLEAFCOUNT() |
| #undef SYCLCUSTOMBINARYOPLEAFCOUNT |
| |
| /// specialisation of the \ref LeafCount struct when the node type is TensorEvalToOp |
| #define EVALTOLAYOUTSWAPINDEXTUPLELEAFCOUNT(CVQual , ExprNode, Num)\ |
| template <typename Expr>\ |
| struct LeafCount<CVQual ExprNode<Expr> > {\ |
| static const size_t Count = Num + CategoryCount<Expr>::Count;\ |
| }; |
| |
| EVALTOLAYOUTSWAPINDEXTUPLELEAFCOUNT(const, TensorEvalToOp, 1) |
| EVALTOLAYOUTSWAPINDEXTUPLELEAFCOUNT(, TensorEvalToOp, 1) |
| EVALTOLAYOUTSWAPINDEXTUPLELEAFCOUNT(const, TensorLayoutSwapOp, 0) |
| EVALTOLAYOUTSWAPINDEXTUPLELEAFCOUNT(, TensorLayoutSwapOp, 0) |
| |
| EVALTOLAYOUTSWAPINDEXTUPLELEAFCOUNT(const, TensorIndexTupleOp, 0) |
| EVALTOLAYOUTSWAPINDEXTUPLELEAFCOUNT(, TensorIndexTupleOp, 0) |
| |
| #undef EVALTOLAYOUTSWAPINDEXTUPLELEAFCOUNT |
| |
| /// specialisation of the \ref LeafCount struct when the node type is const TensorReductionOp |
| #define REDUCTIONLEAFCOUNT(CVQual, ExprNode)\ |
| template <typename OP, typename Dim, typename Expr>\ |
| struct LeafCount<CVQual ExprNode<OP, Dim, Expr> > {\ |
| static const size_t Count =1;\ |
| }; |
| |
| // TensorReductionOp |
| REDUCTIONLEAFCOUNT(const,TensorReductionOp) |
| REDUCTIONLEAFCOUNT(,TensorReductionOp) |
| |
| // tensor Argmax -TensorTupleReducerOp |
| REDUCTIONLEAFCOUNT(const, TensorTupleReducerOp) |
| REDUCTIONLEAFCOUNT(, TensorTupleReducerOp) |
| |
| #undef REDUCTIONLEAFCOUNT |
| |
| /// specialisation of the \ref LeafCount struct when the node type is const TensorContractionOp |
| #define CONTRACTIONCONVOLUTIONLEAFCOUNT(CVQual, ExprNode)\ |
| template <typename Indices, typename LhsXprType, typename RhsXprType>\ |
| struct LeafCount<CVQual ExprNode<Indices, LhsXprType, RhsXprType> > {\ |
| static const size_t Count =1;\ |
| }; |
| |
| CONTRACTIONCONVOLUTIONLEAFCOUNT(const,TensorContractionOp) |
| CONTRACTIONCONVOLUTIONLEAFCOUNT(,TensorContractionOp) |
| CONTRACTIONCONVOLUTIONLEAFCOUNT(const,TensorConvolutionOp) |
| CONTRACTIONCONVOLUTIONLEAFCOUNT(,TensorConvolutionOp) |
| #undef CONTRACTIONCONVOLUTIONLEAFCOUNT |
| |
| /// specialisation of the \ref LeafCount struct when the node type is TensorSlicingOp |
| #define SLICEOPLEAFCOUNT(CVQual)\ |
| template <typename StartIndices, typename Sizes, typename XprType>\ |
| struct LeafCount<CVQual TensorSlicingOp<StartIndices, Sizes, XprType> >:CategoryCount<XprType>{}; |
| |
| SLICEOPLEAFCOUNT(const) |
| SLICEOPLEAFCOUNT() |
| #undef SLICEOPLEAFCOUNT |
| |
| /// specialisation of the \ref LeafCount struct when the node type is TensorChippingOp |
| #define CHIPPINGOPLEAFCOUNT(CVQual)\ |
| template <DenseIndex DimId, typename XprType>\ |
| struct LeafCount<CVQual TensorChippingOp<DimId, XprType> >:CategoryCount<XprType>{}; |
| |
| CHIPPINGOPLEAFCOUNT(const) |
| CHIPPINGOPLEAFCOUNT() |
| #undef CHIPPINGOPLEAFCOUNT |
| |
| ///TensorStridingSlicingOp |
| #define SLICESTRIDEOPLEAFCOUNT(CVQual)\ |
| template<typename StartIndices, typename StopIndices, typename Strides, typename XprType>\ |
| struct LeafCount<CVQual TensorStridingSlicingOp<StartIndices, StopIndices, Strides, XprType> >:CategoryCount<XprType>{}; |
| |
| SLICESTRIDEOPLEAFCOUNT(const) |
| SLICESTRIDEOPLEAFCOUNT() |
| #undef SLICESTRIDEOPLEAFCOUNT |
| |
| //TensorImagePatchOp |
| #define TENSORIMAGEPATCHOPLEAFCOUNT(CVQual)\ |
| template<DenseIndex Rows, DenseIndex Cols, typename XprType>\ |
| struct LeafCount<CVQual TensorImagePatchOp<Rows, Cols, XprType> >:CategoryCount<XprType>{}; |
| |
| |
| TENSORIMAGEPATCHOPLEAFCOUNT(const) |
| TENSORIMAGEPATCHOPLEAFCOUNT() |
| #undef TENSORIMAGEPATCHOPLEAFCOUNT |
| |
| // TensorVolumePatchOp |
| #define TENSORVOLUMEPATCHOPLEAFCOUNT(CVQual)\ |
| template<DenseIndex Planes, DenseIndex Rows, DenseIndex Cols, typename XprType>\ |
| struct LeafCount<CVQual TensorVolumePatchOp<Planes, Rows, Cols, XprType> >:CategoryCount<XprType>{}; |
| |
| TENSORVOLUMEPATCHOPLEAFCOUNT(const) |
| TENSORVOLUMEPATCHOPLEAFCOUNT() |
| #undef TENSORVOLUMEPATCHOPLEAFCOUNT |
| |
| } /// namespace TensorSycl |
| } /// namespace internal |
| } /// namespace Eigen |
| |
| #endif // UNSUPPORTED_EIGEN_CXX11_SRC_TENSOR_TENSORSYCL_LEAF_COUNT_HPP |