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authorYi Kong <yikong@google.com>2022-02-25 16:41:05 +0000
committerAutomerger Merge Worker <android-build-automerger-merge-worker@system.gserviceaccount.com>2022-02-25 16:41:05 +0000
commitbc0f5df265caa21a2120c22453655a7fcc941991 (patch)
treefb979fb4cf4f8052c8cc66b1ec9516d91fcd859b /unsupported/Eigen/CXX11/src/Tensor/TensorSyclTuple.h
parent8fd413e275f78a4c240f1442ce5cf77c73a20a55 (diff)
parent7cb50013986f04dce5fac87bebf319bb8db37a36 (diff)
downloadeigen-android-13.0.0_r75.tar.gz
Merge changes Iee153445,Iee274471 am: 79df15ea88 am: 10f298fc41 am: 7cb5001398t_frc_odp_330442040t_frc_odp_330442000t_frc_ase_330444010android-wear-13.0.0-gpl_r3android-wear-13.0.0-gpl_r2android-wear-13.0.0-gpl_r1android-vts-13.0_r8android-vts-13.0_r7android-vts-13.0_r6android-vts-13.0_r5android-vts-13.0_r4android-vts-13.0_r3android-vts-13.0_r2android-t-qpr3-beta-3-gplandroid-t-qpr3-beta-1-gplandroid-t-qpr2-beta-3-gplandroid-t-qpr2-beta-2-gplandroid-t-qpr1-beta-3-gplandroid-t-qpr1-beta-1-gplandroid-cts-13.0_r8android-cts-13.0_r7android-cts-13.0_r6android-cts-13.0_r5android-cts-13.0_r4android-cts-13.0_r3android-cts-13.0_r2android-13.0.0_r83android-13.0.0_r82android-13.0.0_r81android-13.0.0_r80android-13.0.0_r79android-13.0.0_r78android-13.0.0_r77android-13.0.0_r76android-13.0.0_r75android-13.0.0_r74android-13.0.0_r73android-13.0.0_r72android-13.0.0_r71android-13.0.0_r70android-13.0.0_r69android-13.0.0_r68android-13.0.0_r67android-13.0.0_r66android-13.0.0_r65android-13.0.0_r64android-13.0.0_r63android-13.0.0_r62android-13.0.0_r61android-13.0.0_r60android-13.0.0_r59android-13.0.0_r58android-13.0.0_r57android-13.0.0_r56android-13.0.0_r55android-13.0.0_r54android-13.0.0_r53android-13.0.0_r52android-13.0.0_r51android-13.0.0_r50android-13.0.0_r49android-13.0.0_r48android-13.0.0_r47android-13.0.0_r46android-13.0.0_r45android-13.0.0_r44android-13.0.0_r43android-13.0.0_r42android-13.0.0_r41android-13.0.0_r40android-13.0.0_r39android-13.0.0_r38android-13.0.0_r37android-13.0.0_r36android-13.0.0_r35android-13.0.0_r34android-13.0.0_r33android-13.0.0_r32android-13.0.0_r30android-13.0.0_r29android-13.0.0_r28android-13.0.0_r27android-13.0.0_r24android-13.0.0_r23android-13.0.0_r22android-13.0.0_r21android-13.0.0_r20android-13.0.0_r19android-13.0.0_r18android-13.0.0_r17android-13.0.0_r16aml_go_odp_330912000aml_go_ads_330915100aml_go_ads_330915000aml_go_ads_330913000android13-tests-releaseandroid13-tests-devandroid13-qpr3-s9-releaseandroid13-qpr3-s8-releaseandroid13-qpr3-s7-releaseandroid13-qpr3-s6-releaseandroid13-qpr3-s5-releaseandroid13-qpr3-s4-releaseandroid13-qpr3-s3-releaseandroid13-qpr3-s2-releaseandroid13-qpr3-s14-releaseandroid13-qpr3-s13-releaseandroid13-qpr3-s12-releaseandroid13-qpr3-s11-releaseandroid13-qpr3-s10-releaseandroid13-qpr3-s1-releaseandroid13-qpr3-releaseandroid13-qpr3-c-s8-releaseandroid13-qpr3-c-s7-releaseandroid13-qpr3-c-s6-releaseandroid13-qpr3-c-s5-releaseandroid13-qpr3-c-s4-releaseandroid13-qpr3-c-s3-releaseandroid13-qpr3-c-s2-releaseandroid13-qpr3-c-s12-releaseandroid13-qpr3-c-s11-releaseandroid13-qpr3-c-s10-releaseandroid13-qpr3-c-s1-releaseandroid13-qpr2-s9-releaseandroid13-qpr2-s8-releaseandroid13-qpr2-s7-releaseandroid13-qpr2-s6-releaseandroid13-qpr2-s5-releaseandroid13-qpr2-s3-releaseandroid13-qpr2-s2-releaseandroid13-qpr2-s12-releaseandroid13-qpr2-s11-releaseandroid13-qpr2-s10-releaseandroid13-qpr2-s1-releaseandroid13-qpr2-releaseandroid13-qpr2-b-s1-releaseandroid13-qpr1-s8-releaseandroid13-qpr1-s7-releaseandroid13-qpr1-s6-releaseandroid13-qpr1-s5-releaseandroid13-qpr1-s4-releaseandroid13-qpr1-s3-releaseandroid13-qpr1-s2-releaseandroid13-qpr1-s1-releaseandroid13-qpr1-releaseandroid13-mainline-go-adservices-releaseandroid13-frc-odp-releaseandroid13-devandroid13-d4-s2-releaseandroid13-d4-s1-releaseandroid13-d4-releaseandroid13-d3-s1-releaseandroid13-d2-releaseandroid-wear-13.0.0-gpl_r1
Original change: https://android-review.googlesource.com/c/platform/external/eigen/+/1999079 Change-Id: I4c76dc5ddc7fb0ae9fc42436f28bd8bf9de50a97
Diffstat (limited to 'unsupported/Eigen/CXX11/src/Tensor/TensorSyclTuple.h')
-rw-r--r--unsupported/Eigen/CXX11/src/Tensor/TensorSyclTuple.h234
1 files changed, 0 insertions, 234 deletions
diff --git a/unsupported/Eigen/CXX11/src/Tensor/TensorSyclTuple.h b/unsupported/Eigen/CXX11/src/Tensor/TensorSyclTuple.h
deleted file mode 100644
index 063b027e8..000000000
--- a/unsupported/Eigen/CXX11/src/Tensor/TensorSyclTuple.h
+++ /dev/null
@@ -1,234 +0,0 @@
-// 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/.
-
-/*****************************************************************
- * TensroSyclTuple.h
- *
- * \brief:
- * Minimal implementation of std::tuple that can be used inside a SYCL kernel.
- *
-*****************************************************************/
-
-#ifndef UNSUPPORTED_EIGEN_CXX11_SRC_TENSOR_TENSORSYCL_TUPLE_HPP
-#define UNSUPPORTED_EIGEN_CXX11_SRC_TENSOR_TENSORSYCL_TUPLE_HPP
-namespace utility {
-namespace tuple {
-/// \struct StaticIf
-/// \brief The StaticIf struct is used to statically choose the type based on the
-/// condition.
-template <bool, typename T = void> struct StaticIf;
-/// \brief specialisation of the \ref StaticIf when the condition is true
-template <typename T>
-struct StaticIf<true, T> {
- typedef T type;
-};
-
-/// \struct Tuple
-/// \brief is a fixed-size collection of heterogeneous values
-/// \ztparam Ts... - the types of the elements that the tuple stores.
-/// Empty list is supported.
-template <class... Ts>
-struct Tuple {};
-
-/// \brief specialisation of the \ref Tuple class when the tuple has at least
-/// one element.
-/// \tparam T : the type of the first element in the tuple.
-/// \tparam Ts... the rest of the elements in the tuple. Ts... can be empty.
-template <class T, class... Ts>
-struct Tuple<T, Ts...> {
- Tuple(T t, Ts... ts) : head(t), tail(ts...) {}
- T head;
- Tuple<Ts...> tail;
-};
-
-///\ struct ElemTypeHolder
-/// \brief ElemTypeHolder class is used to specify the types of the
-/// elements inside the tuple
-/// \tparam size_t the number of elements inside the tuple
-/// \tparam class the tuple class
-template <size_t, class>
-struct ElemTypeHolder;
-
-/// \brief specialisation of the \ref ElemTypeHolder class when the number of
-/// elements inside the tuple is 1
-template <class T, class... Ts>
-struct ElemTypeHolder<0, Tuple<T, Ts...> > {
- typedef T type;
-};
-
-/// \brief specialisation of the \ref ElemTypeHolder class when the number of
-/// elements inside the tuple is bigger than 1. It recursively calls itself to
-/// detect the type of each element in the tuple
-/// \tparam T : the type of the first element in the tuple.
-/// \tparam Ts... the rest of the elements in the tuple. Ts... can be empty.
-/// \tparam K is the Kth element in the tuple
-template <size_t k, class T, class... Ts>
-struct ElemTypeHolder<k, Tuple<T, Ts...> > {
- typedef typename ElemTypeHolder<k - 1, Tuple<Ts...> >::type type;
-};
-
-/// get
-/// \brief Extracts the first element from the tuple.
-/// K=0 represents the first element of the tuple. The tuple cannot be empty.
-/// \tparam Ts... are the type of the elements in the tuple.
-/// \param t is the tuple whose contents to extract
-/// \return typename ElemTypeHolder<0, Tuple<Ts...> >::type &>::type
-
-#define TERMINATE_CONDS_TUPLE_GET(CVQual) \
-template <size_t k, class... Ts> \
-typename StaticIf<k == 0, CVQual typename ElemTypeHolder<0, Tuple<Ts...> >::type &>::type \
-get(CVQual Tuple<Ts...> &t) { \
- static_assert(sizeof...(Ts)!=0, "The requseted value is bigger than the size of the tuple"); \
- return t.head; \
-}
-
-TERMINATE_CONDS_TUPLE_GET(const)
-TERMINATE_CONDS_TUPLE_GET()
-#undef TERMINATE_CONDS_TUPLE_GET
-/// get
-/// \brief Extracts the Kth element from the tuple.
-///\tparam K is an integer value in [0,sizeof...(Types)).
-/// \tparam T is the (sizeof...(Types) -(K+1)) element in the tuple
-/// \tparam Ts... are the type of the elements in the tuple.
-/// \param t is the tuple whose contents to extract
-/// \return typename ElemTypeHolder<K, Tuple<Ts...> >::type &>::type
-#define RECURSIVE_TUPLE_GET(CVQual) \
-template <size_t k, class T, class... Ts> \
-typename StaticIf<k != 0, CVQual typename ElemTypeHolder<k, Tuple<T, Ts...> >::type &>::type \
-get(CVQual Tuple<T, Ts...> &t) { \
- return utility::tuple::get<k - 1>(t.tail); \
-}
-RECURSIVE_TUPLE_GET(const)
-RECURSIVE_TUPLE_GET()
-#undef RECURSIVE_TUPLE_GET
-
-/// make_tuple
-/// \brief Creates a tuple object, deducing the target type from the types of
-/// arguments.
-/// \tparam Args the type of the arguments to construct the tuple from
-/// \param args zero or more arguments to construct the tuple from
-/// \return Tuple<Args...>
-template <typename... Args>
-Tuple<Args...> make_tuple(Args... args) {
- return Tuple<Args...>(args...);
-}
-
-/// size
-/// \brief Provides access to the number of elements in a tuple as a
-/// compile-time constant expression.
-/// \tparam Args the type of the arguments to construct the tuple from
-/// \return size_t
-template <typename... Args>
-static constexpr size_t size(Tuple<Args...> &) {
- return sizeof...(Args);
-}
-
-/// \struct IndexList
-/// \brief Creates a list of index from the elements in the tuple
-/// \tparam Is... a list of index from [0 to sizeof...(tuple elements))
-template <size_t... Is>
-struct IndexList {};
-
-/// \struct RangeBuilder
-/// \brief Collects internal details for generating index ranges [MIN, MAX)
-/// Declare primary template for index range builder
-/// \tparam MIN is the starting index in the tuple
-/// \tparam N represents sizeof..(elemens)- sizeof...(Is)
-/// \tparam Is... are the list of generated index so far
-template <size_t MIN, size_t N, size_t... Is>
-struct RangeBuilder;
-
-/// \brief base Step: Specialisation of the \ref RangeBuilder when the
-/// MIN==MAX. In this case the Is... is [0 to sizeof...(tuple elements))
-/// \tparam MIN is the starting index of the tuple
-/// \tparam Is is [0 to sizeof...(tuple elements))
-template <size_t MIN, size_t... Is>
-struct RangeBuilder<MIN, MIN, Is...> {
- typedef IndexList<Is...> type;
-};
-
-/// Induction step: Specialisation of the RangeBuilder class when N!=MIN
-/// in this case we are recursively subtracting N by one and adding one
-/// index to Is... list until MIN==N
-/// \tparam MIN is the starting index in the tuple
-/// \tparam N represents sizeof..(elemens)- sizeof...(Is)
-/// \tparam Is... are the list of generated index so far
-template <size_t MIN, size_t N, size_t... Is>
-struct RangeBuilder : public RangeBuilder<MIN, N - 1, N - 1, Is...> {};
-
-/// \brief IndexRange that returns a [MIN, MAX) index range
-/// \tparam MIN is the starting index in the tuple
-/// \tparam MAX is the size of the tuple
-template <size_t MIN, size_t MAX>
-struct IndexRange: RangeBuilder<MIN, MAX>::type {};
-
-/// append_base
-/// \brief unpacking the elements of the input tuple t and creating a new tuple
-/// by adding element a at the end of it.
-///\tparam Args... the type of the elements inside the tuple t
-/// \tparam T the type of the new element going to be added at the end of tuple
-/// \tparam I... is the list of index from [0 to sizeof...(t))
-/// \param t the tuple on which we want to append a.
-/// \param a the new elements going to be added to the tuple
-/// \return Tuple<Args..., T>
-template <typename... Args, typename T, size_t... I>
-Tuple<Args..., T> append_base(Tuple<Args...> t, T a,IndexList<I...>) {
- return utility::tuple::make_tuple(get<I>(t)..., a);
-}
-
-/// append
-/// \brief the deduction function for \ref append_base that automatically
-/// generate the \ref IndexRange
-///\tparam Args... the type of the elements inside the tuple t
-/// \tparam T the type of the new element going to be added at the end of tuple
-/// \param t the tuple on which we want to append a.
-/// \param a the new elements going to be added to the tuple
-/// \return Tuple<Args..., T>
-template <typename... Args, typename T>
-Tuple<Args..., T> append(Tuple<Args...> t, T a) {
- return utility::tuple::append_base(t, a, IndexRange<0, sizeof...(Args)>());
-}
-
-/// append_base
-/// \brief This is a specialisation of \ref append_base when we want to
-/// concatenate
-/// tuple t2 at the end of the tuple t1. Here we unpack both tuples, generate the
-/// IndexRange for each of them and create an output tuple T that contains both
-/// elements of t1 and t2.
-///\tparam Args1... the type of the elements inside the tuple t1
-///\tparam Args2... the type of the elements inside the tuple t2
-/// \tparam I1... is the list of index from [0 to sizeof...(t1))
-/// \tparam I2... is the list of index from [0 to sizeof...(t2))
-/// \param t1 is the tuple on which we want to append t2.
-/// \param t2 is the tuple that is going to be added on t1.
-/// \return Tuple<Args1..., Args2...>
-template <typename... Args1, typename... Args2, size_t... I1, size_t... I2>
-Tuple<Args1..., Args2...> append_base(Tuple<Args1...> t1, Tuple<Args2...> t2, IndexList<I1...>, IndexList<I2...>) {
- return utility::tuple::make_tuple(get<I1>(t1)...,get<I2>(t2)...);
-}
-
-/// append
-/// \brief deduction function for \ref append_base when we are appending tuple
-/// t1 by tuple t2. In this case the \ref IndexRange for both tuple are
-/// automatically generated.
-///\tparam Args1... the type of the elements inside the tuple t1
-///\tparam Args2... the type of the elements inside the tuple t2
-/// \param t1 is the tuple on which we want to append t2.
-/// \param t2 is the tuple that is going to be added on t1.
-/// \return Tuple<Args1..., Args2...>
-template <typename... Args1, typename... Args2>
-Tuple<Args1..., Args2...> append(Tuple<Args1...> t1,Tuple<Args2...> t2) {
- return utility::tuple::append_base(t1, t2, IndexRange<0, sizeof...(Args1)>(), IndexRange<0, sizeof...(Args2)>());
-}
-} // tuple
-} // utility
-#endif // UNSUPPORTED_EIGEN_CXX11_SRC_TENSOR_TENSORSYCL_TUPLE_HPP