| // This file is part of Eigen, a lightweight C++ template library |
| // for linear algebra. |
| // |
| // Copyright (C) 2015 Gael Guennebaud <gael.guennebaud@inria.fr> |
| // |
| // 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/. |
| |
| #ifdef EIGEN_TEST_PART_1 |
| #define EIGEN_UNALIGNED_VECTORIZE 1 |
| #endif |
| |
| #ifdef EIGEN_TEST_PART_2 |
| #define EIGEN_UNALIGNED_VECTORIZE 0 |
| #endif |
| |
| #ifdef EIGEN_DEFAULT_TO_ROW_MAJOR |
| #undef EIGEN_DEFAULT_TO_ROW_MAJOR |
| #endif |
| #define EIGEN_DEBUG_ASSIGN |
| #include "main.h" |
| #include <typeinfo> |
| |
| // Disable "ignoring attributes on template argument" |
| // for packet_traits<Packet*> |
| // => The only workaround would be to wrap _m128 and the likes |
| // within wrappers. |
| #if EIGEN_GNUC_STRICT_AT_LEAST(6, 0, 0) |
| #pragma GCC diagnostic ignored "-Wignored-attributes" |
| #endif |
| |
| using internal::demangle_flags; |
| using internal::demangle_traversal; |
| using internal::demangle_unrolling; |
| |
| template <typename Dst, typename Src> |
| bool test_assign(const Dst&, const Src&, int traversal, int unrolling) { |
| EIGEN_STATIC_ASSERT_SAME_MATRIX_SIZE(Dst, Src); |
| typedef internal::copy_using_evaluator_traits<internal::evaluator<Dst>, internal::evaluator<Src>, |
| internal::assign_op<typename Dst::Scalar, typename Src::Scalar> > |
| traits; |
| // If traversal or unrolling are negative, ignore. |
| bool res = traversal > -1 ? traits::Traversal == traversal : true; |
| if (unrolling > -1) { |
| if (unrolling == InnerUnrolling + CompleteUnrolling) { |
| res = res && (int(traits::Unrolling) == InnerUnrolling || int(traits::Unrolling) == CompleteUnrolling); |
| } else { |
| res = res && int(traits::Unrolling) == unrolling; |
| } |
| } |
| if (!res) { |
| std::cerr << "Src: " << demangle_flags(Src::Flags) << std::endl; |
| std::cerr << " " << demangle_flags(internal::evaluator<Src>::Flags) << std::endl; |
| std::cerr << "Dst: " << demangle_flags(Dst::Flags) << std::endl; |
| std::cerr << " " << demangle_flags(internal::evaluator<Dst>::Flags) << std::endl; |
| traits::debug(); |
| std::cerr << " Expected Traversal == " << demangle_traversal(traversal) << " got " |
| << demangle_traversal(traits::Traversal) << "\n"; |
| std::cerr << " Expected Unrolling == " << demangle_unrolling(unrolling) << " got " |
| << demangle_unrolling(traits::Unrolling) << "\n"; |
| } |
| return res; |
| } |
| |
| template <typename Dst, typename Src> |
| bool test_assign(int traversal, int unrolling) { |
| EIGEN_STATIC_ASSERT_SAME_MATRIX_SIZE(Dst, Src); |
| typedef internal::copy_using_evaluator_traits<internal::evaluator<Dst>, internal::evaluator<Src>, |
| internal::assign_op<typename Dst::Scalar, typename Src::Scalar> > |
| traits; |
| bool res = traits::Traversal == traversal && traits::Unrolling == unrolling; |
| if (!res) { |
| std::cerr << "Src: " << demangle_flags(Src::Flags) << std::endl; |
| std::cerr << " " << demangle_flags(internal::evaluator<Src>::Flags) << std::endl; |
| std::cerr << "Dst: " << demangle_flags(Dst::Flags) << std::endl; |
| std::cerr << " " << demangle_flags(internal::evaluator<Dst>::Flags) << std::endl; |
| traits::debug(); |
| std::cerr << " Expected Traversal == " << demangle_traversal(traversal) << " got " |
| << demangle_traversal(traits::Traversal) << "\n"; |
| std::cerr << " Expected Unrolling == " << demangle_unrolling(unrolling) << " got " |
| << demangle_unrolling(traits::Unrolling) << "\n"; |
| } |
| return res; |
| } |
| |
| template <typename Xpr> |
| bool test_redux(const Xpr&, int traversal, int unrolling) { |
| typedef typename Xpr::Scalar Scalar; |
| typedef internal::redux_traits<internal::scalar_sum_op<Scalar, Scalar>, internal::redux_evaluator<Xpr> > traits; |
| |
| bool res = traits::Traversal == traversal && traits::Unrolling == unrolling; |
| if (!res) { |
| std::cerr << demangle_flags(Xpr::Flags) << std::endl; |
| std::cerr << demangle_flags(internal::evaluator<Xpr>::Flags) << std::endl; |
| traits::debug(); |
| |
| std::cerr << " Expected Traversal == " << demangle_traversal(traversal) << " got " |
| << demangle_traversal(traits::Traversal) << "\n"; |
| std::cerr << " Expected Unrolling == " << demangle_unrolling(unrolling) << " got " |
| << demangle_unrolling(traits::Unrolling) << "\n"; |
| } |
| return res; |
| } |
| |
| template <typename Scalar, bool Enable = internal::packet_traits<Scalar>::Vectorizable> |
| struct vectorization_logic { |
| typedef internal::packet_traits<Scalar> PacketTraits; |
| |
| typedef typename internal::packet_traits<Scalar>::type PacketType; |
| typedef typename internal::unpacket_traits<PacketType>::half HalfPacketType; |
| enum { |
| PacketSize = internal::unpacket_traits<PacketType>::size, |
| HalfPacketSize = internal::unpacket_traits<HalfPacketType>::size |
| }; |
| static void run() { |
| typedef Matrix<Scalar, PacketSize, 1> Vector1; |
| typedef Matrix<Scalar, Dynamic, 1> VectorX; |
| typedef Matrix<Scalar, Dynamic, Dynamic> MatrixXX; |
| typedef Matrix<Scalar, PacketSize, PacketSize> Matrix11; |
| typedef Matrix<Scalar, (Matrix11::Flags & RowMajorBit) ? 8 : 2 * PacketSize, |
| (Matrix11::Flags & RowMajorBit) ? 2 * PacketSize : 8> |
| Matrix22; |
| typedef Matrix<Scalar, (Matrix11::Flags & RowMajorBit) ? 16 : 4 * PacketSize, |
| (Matrix11::Flags & RowMajorBit) ? 4 * PacketSize : 16> |
| Matrix44; |
| typedef Matrix<Scalar, (Matrix11::Flags & RowMajorBit) ? 16 : 4 * PacketSize, |
| (Matrix11::Flags & RowMajorBit) ? 4 * PacketSize : 16, |
| DontAlign | EIGEN_DEFAULT_MATRIX_STORAGE_ORDER_OPTION> |
| Matrix44u; |
| typedef Matrix<Scalar, 4 * PacketSize, 4 * PacketSize, ColMajor> Matrix44c; |
| typedef Matrix<Scalar, 4 * PacketSize, 4 * PacketSize, RowMajor> Matrix44r; |
| |
| typedef Matrix<Scalar, |
| (PacketSize == 16 ? 8 |
| : PacketSize == 8 ? 4 |
| : PacketSize == 4 ? 2 |
| : PacketSize == 2 ? 1 |
| : /*PacketSize==1 ?*/ 1), |
| (PacketSize == 16 ? 2 |
| : PacketSize == 8 ? 2 |
| : PacketSize == 4 ? 2 |
| : PacketSize == 2 ? 2 |
| : /*PacketSize==1 ?*/ 1)> |
| Matrix1; |
| |
| typedef Matrix<Scalar, |
| (PacketSize == 16 ? 8 |
| : PacketSize == 8 ? 4 |
| : PacketSize == 4 ? 2 |
| : PacketSize == 2 ? 1 |
| : /*PacketSize==1 ?*/ 1), |
| (PacketSize == 16 ? 2 |
| : PacketSize == 8 ? 2 |
| : PacketSize == 4 ? 2 |
| : PacketSize == 2 ? 2 |
| : /*PacketSize==1 ?*/ 1), |
| DontAlign | ((Matrix1::Flags & RowMajorBit) ? RowMajor : ColMajor)> |
| Matrix1u; |
| |
| // this type is made such that it can only be vectorized when viewed as a linear 1D vector |
| typedef Matrix<Scalar, |
| (PacketSize == 16 ? 4 |
| : PacketSize == 8 ? 4 |
| : PacketSize == 4 ? 6 |
| : PacketSize == 2 ? ((Matrix11::Flags & RowMajorBit) ? 2 : 3) |
| : /*PacketSize==1 ?*/ 1), |
| (PacketSize == 16 ? 12 |
| : PacketSize == 8 ? 6 |
| : PacketSize == 4 ? 2 |
| : PacketSize == 2 ? ((Matrix11::Flags & RowMajorBit) ? 3 : 2) |
| : /*PacketSize==1 ?*/ 3)> |
| Matrix3; |
| |
| #if !EIGEN_GCC_AND_ARCH_DOESNT_WANT_STACK_ALIGNMENT |
| VERIFY(test_assign(Vector1(), Vector1(), InnerVectorizedTraversal, CompleteUnrolling)); |
| VERIFY(test_assign(Vector1(), Vector1() + Vector1(), InnerVectorizedTraversal, CompleteUnrolling)); |
| VERIFY(test_assign(Vector1(), Vector1().cwiseProduct(Vector1()), InnerVectorizedTraversal, CompleteUnrolling)); |
| VERIFY(test_assign(Vector1(), Vector1().template cast<Scalar>(), InnerVectorizedTraversal, CompleteUnrolling)); |
| |
| VERIFY(test_assign(Matrix44(), Matrix44() + Matrix44(), InnerVectorizedTraversal, InnerUnrolling)); |
| |
| VERIFY(test_assign(Matrix44u(), Matrix44() + Matrix44(), |
| EIGEN_UNALIGNED_VECTORIZE ? InnerVectorizedTraversal : LinearTraversal, |
| EIGEN_UNALIGNED_VECTORIZE ? InnerUnrolling : NoUnrolling)); |
| |
| VERIFY(test_assign(Matrix1(), Matrix1() + Matrix1(), |
| (int(Matrix1::InnerSizeAtCompileTime) % int(PacketSize)) == 0 ? InnerVectorizedTraversal |
| : LinearVectorizedTraversal, |
| CompleteUnrolling)); |
| |
| VERIFY(test_assign(Matrix1u(), Matrix1() + Matrix1(), |
| EIGEN_UNALIGNED_VECTORIZE |
| ? ((int(Matrix1::InnerSizeAtCompileTime) % int(PacketSize)) == 0 ? InnerVectorizedTraversal |
| : LinearVectorizedTraversal) |
| : LinearTraversal, |
| CompleteUnrolling)); |
| |
| VERIFY(test_assign(Matrix44c().col(1), Matrix44c().col(2) + Matrix44c().col(3), InnerVectorizedTraversal, |
| CompleteUnrolling)); |
| |
| VERIFY(test_assign(Matrix44r().row(2), Matrix44r().row(1) + Matrix44r().row(1), InnerVectorizedTraversal, |
| CompleteUnrolling)); |
| |
| if (PacketSize > 1) { |
| typedef Matrix<Scalar, 3, 3, ColMajor> Matrix33c; |
| typedef Matrix<Scalar, 3, 1, ColMajor> Vector3; |
| VERIFY( |
| test_assign(Matrix33c().row(2), Matrix33c().row(1) + Matrix33c().row(1), LinearTraversal, CompleteUnrolling)); |
| // Vectorization depends on too many factors - ignore. |
| VERIFY(test_assign(Vector3(), Vector3() + Vector3(), -1, CompleteUnrolling)); |
| |
| VERIFY(test_assign(Matrix3(), Matrix3().cwiseProduct(Matrix3()), LinearVectorizedTraversal, CompleteUnrolling)); |
| |
| // Vectorization depends on too many factors - ignore. |
| VERIFY( |
| test_assign(Matrix<Scalar, 17, 17>(), Matrix<Scalar, 17, 17>() + Matrix<Scalar, 17, 17>(), -1, NoUnrolling)); |
| |
| VERIFY(test_assign(Matrix11(), Matrix11() + Matrix11(), InnerVectorizedTraversal, CompleteUnrolling)); |
| |
| VERIFY(test_assign(Matrix11(), |
| Matrix<Scalar, 21, 21>().template block<PacketSize, PacketSize>(2, 3) + |
| Matrix<Scalar, 21, 21>().template block<PacketSize, PacketSize>(3, 2), |
| (EIGEN_UNALIGNED_VECTORIZE) ? InnerVectorizedTraversal : DefaultTraversal, |
| CompleteUnrolling | InnerUnrolling)); |
| |
| VERIFY(test_assign(Vector1(), Matrix11() * Vector1(), InnerVectorizedTraversal, CompleteUnrolling)); |
| |
| VERIFY(test_assign(Matrix11(), Matrix11().lazyProduct(Matrix11()), InnerVectorizedTraversal, |
| InnerUnrolling + CompleteUnrolling)); |
| } |
| |
| VERIFY(test_redux(Vector1(), LinearVectorizedTraversal, CompleteUnrolling)); |
| |
| VERIFY(test_redux(Vector1().array() * Vector1().array(), LinearVectorizedTraversal, CompleteUnrolling)); |
| |
| VERIFY(test_redux((Vector1().array() * Vector1().array()).col(0), LinearVectorizedTraversal, CompleteUnrolling)); |
| |
| VERIFY(test_redux(Matrix<Scalar, PacketSize, 3>(), LinearVectorizedTraversal, CompleteUnrolling)); |
| |
| VERIFY(test_redux(Matrix3(), LinearVectorizedTraversal, CompleteUnrolling)); |
| |
| VERIFY(test_redux(Matrix44(), LinearVectorizedTraversal, NoUnrolling)); |
| |
| if (PacketSize > 1) { |
| VERIFY(test_redux(Matrix44().template block < (Matrix1::Flags & RowMajorBit) ? 4 : PacketSize, |
| (Matrix1::Flags & RowMajorBit) ? PacketSize : 4 > (1, 2), SliceVectorizedTraversal, |
| CompleteUnrolling)); |
| |
| VERIFY(test_redux(Matrix44().template block < (Matrix1::Flags & RowMajorBit) ? 2 : PacketSize, |
| (Matrix1::Flags & RowMajorBit) ? PacketSize : 2 > (1, 2), DefaultTraversal, CompleteUnrolling)); |
| } |
| |
| VERIFY( |
| test_redux(Matrix44c().template block<2 * PacketSize, 1>(1, 2), LinearVectorizedTraversal, CompleteUnrolling)); |
| |
| VERIFY( |
| test_redux(Matrix44r().template block<1, 2 * PacketSize>(2, 1), LinearVectorizedTraversal, CompleteUnrolling)); |
| |
| VERIFY((test_assign<Map<Matrix22, AlignedMax, OuterStride<3 * PacketSize> >, Matrix22>(InnerVectorizedTraversal, |
| CompleteUnrolling))); |
| |
| VERIFY((test_assign< |
| Map<Matrix<Scalar, internal::plain_enum_max(2, PacketSize), internal::plain_enum_max(2, PacketSize)>, |
| AlignedMax, InnerStride<3 * PacketSize> >, |
| Matrix<Scalar, internal::plain_enum_max(2, PacketSize), internal::plain_enum_max(2, PacketSize)> >( |
| DefaultTraversal, PacketSize >= 8 ? InnerUnrolling : CompleteUnrolling))); |
| |
| VERIFY((test_assign(Matrix11(), |
| Matrix<Scalar, PacketSize, internal::plain_enum_min(2, PacketSize)>() * |
| Matrix<Scalar, internal::plain_enum_min(2, PacketSize), PacketSize>(), |
| InnerVectorizedTraversal, CompleteUnrolling))); |
| #endif |
| |
| VERIFY(test_assign(MatrixXX(10, 10), MatrixXX(20, 20).block(10, 10, 2, 3), SliceVectorizedTraversal, NoUnrolling)); |
| |
| VERIFY(test_redux(VectorX(10), LinearVectorizedTraversal, NoUnrolling)); |
| } |
| }; |
| |
| template <typename Scalar> |
| struct vectorization_logic<Scalar, false> { |
| static void run() {} |
| }; |
| |
| template <typename Scalar, bool Enable = !internal::is_same< |
| typename internal::unpacket_traits<typename internal::packet_traits<Scalar>::type>::half, |
| typename internal::packet_traits<Scalar>::type>::value> |
| struct vectorization_logic_half { |
| using RealScalar = typename NumTraits<Scalar>::Real; |
| typedef internal::packet_traits<Scalar> PacketTraits; |
| typedef typename internal::unpacket_traits<typename internal::packet_traits<Scalar>::type>::half PacketType; |
| static constexpr int PacketSize = internal::unpacket_traits<PacketType>::size; |
| |
| static void run() { |
| // Some half-packets have a byte size < EIGEN_MIN_ALIGN_BYTES (e.g. Packet2f), |
| // which causes many of these tests to fail since they don't vectorize if |
| // EIGEN_UNALIGNED_VECTORIZE is 0 (the matrix is assumed unaligned). |
| // Adjust the matrix sizes to account for these alignment issues. |
| constexpr int PacketBytes = sizeof(Scalar) * PacketSize; |
| constexpr int MinVSize = int(EIGEN_UNALIGNED_VECTORIZE) ? PacketSize |
| : PacketBytes >= EIGEN_MIN_ALIGN_BYTES |
| ? PacketSize |
| : (EIGEN_MIN_ALIGN_BYTES + sizeof(Scalar) - 1) / sizeof(Scalar); |
| |
| typedef Matrix<Scalar, MinVSize, 1> Vector1; |
| typedef Matrix<Scalar, MinVSize, MinVSize> Matrix11; |
| typedef Matrix<Scalar, 5 * MinVSize, 7, ColMajor> Matrix57; |
| typedef Matrix<Scalar, 3 * MinVSize, 5, ColMajor> Matrix35; |
| typedef Matrix<Scalar, 5 * MinVSize, 7, DontAlign | ColMajor> Matrix57u; |
| |
| typedef Matrix<Scalar, |
| (PacketSize == 16 ? 8 |
| : PacketSize == 8 ? 4 |
| : PacketSize == 4 ? 2 |
| : PacketSize == 2 ? 1 |
| : /*PacketSize==1 ?*/ 1), |
| (PacketSize == 16 ? 2 |
| : PacketSize == 8 ? 2 |
| : PacketSize == 4 ? 2 |
| : PacketSize == 2 ? 2 |
| : /*PacketSize==1 ?*/ 1)> |
| Matrix1; |
| |
| typedef Matrix<Scalar, |
| (PacketSize == 16 ? 8 |
| : PacketSize == 8 ? 4 |
| : PacketSize == 4 ? 2 |
| : PacketSize == 2 ? 1 |
| : /*PacketSize==1 ?*/ 1), |
| (PacketSize == 16 ? 2 |
| : PacketSize == 8 ? 2 |
| : PacketSize == 4 ? 2 |
| : PacketSize == 2 ? 2 |
| : /*PacketSize==1 ?*/ 1), |
| DontAlign | ((Matrix1::Flags & RowMajorBit) ? RowMajor : ColMajor)> |
| Matrix1u; |
| |
| // this type is made such that it can only be vectorized when viewed as a linear 1D vector |
| typedef Matrix<Scalar, |
| (MinVSize == 16 ? 4 |
| : MinVSize == 8 ? 4 |
| : MinVSize == 4 ? 6 |
| : MinVSize == 2 ? ((Matrix11::Flags & RowMajorBit) ? 2 : 3) |
| : /*PacketSize==1 ?*/ 1), |
| (MinVSize == 16 ? 12 |
| : MinVSize == 8 ? 6 |
| : MinVSize == 4 ? 2 |
| : MinVSize == 2 ? ((Matrix11::Flags & RowMajorBit) ? 3 : 2) |
| : /*PacketSize==1 ?*/ 3)> |
| Matrix3; |
| |
| #if !EIGEN_GCC_AND_ARCH_DOESNT_WANT_STACK_ALIGNMENT |
| VERIFY(test_assign(Vector1(), Vector1(), InnerVectorizedTraversal, CompleteUnrolling)); |
| VERIFY(test_assign(Vector1(), Vector1() + Vector1(), InnerVectorizedTraversal, CompleteUnrolling)); |
| VERIFY(test_assign(Vector1(), Vector1().template segment<MinVSize>(0).derived(), |
| EIGEN_UNALIGNED_VECTORIZE ? InnerVectorizedTraversal : LinearVectorizedTraversal, |
| CompleteUnrolling)); |
| VERIFY(test_assign(Vector1(), Scalar(RealScalar(2.1)) * Vector1() - Vector1(), InnerVectorizedTraversal, |
| CompleteUnrolling)); |
| VERIFY(test_assign( |
| Vector1(), |
| (Scalar(RealScalar(2.1)) * Vector1().template segment<MinVSize>(0) - Vector1().template segment<MinVSize>(0)) |
| .derived(), |
| EIGEN_UNALIGNED_VECTORIZE ? InnerVectorizedTraversal : LinearVectorizedTraversal, CompleteUnrolling)); |
| VERIFY(test_assign(Vector1(), Vector1().cwiseProduct(Vector1()), InnerVectorizedTraversal, CompleteUnrolling)); |
| VERIFY(test_assign(Vector1(), Vector1().template cast<Scalar>(), InnerVectorizedTraversal, CompleteUnrolling)); |
| |
| VERIFY(test_assign(Matrix57(), Matrix57() + Matrix57(), InnerVectorizedTraversal, InnerUnrolling)); |
| |
| VERIFY(test_assign(Matrix57u(), Matrix57() + Matrix57(), |
| EIGEN_UNALIGNED_VECTORIZE ? InnerVectorizedTraversal : LinearTraversal, |
| EIGEN_UNALIGNED_VECTORIZE ? InnerUnrolling : NoUnrolling)); |
| |
| VERIFY(test_assign(Matrix1u(), Matrix1() + Matrix1(), |
| EIGEN_UNALIGNED_VECTORIZE |
| ? ((int(Matrix1::InnerSizeAtCompileTime) % int(PacketSize)) == 0 ? InnerVectorizedTraversal |
| : LinearVectorizedTraversal) |
| : LinearTraversal, |
| CompleteUnrolling)); |
| |
| if (PacketSize > 1) { |
| typedef Matrix<Scalar, 3, 3, ColMajor> Matrix33c; |
| VERIFY( |
| test_assign(Matrix33c().row(2), Matrix33c().row(1) + Matrix33c().row(1), LinearTraversal, CompleteUnrolling)); |
| |
| // Unrolling depends on read costs and unroll limits, which vary - ignore. |
| VERIFY(test_assign(Matrix3(), Matrix3().cwiseQuotient(Matrix3()), |
| PacketTraits::HasDiv ? LinearVectorizedTraversal : LinearTraversal, -1)); |
| |
| VERIFY(test_assign(Matrix<Scalar, 17, 17>(), Matrix<Scalar, 17, 17>() + Matrix<Scalar, 17, 17>(), |
| sizeof(Scalar) == 16 |
| ? InnerVectorizedTraversal |
| : (EIGEN_UNALIGNED_VECTORIZE ? LinearVectorizedTraversal : LinearTraversal), |
| NoUnrolling)); |
| |
| VERIFY(test_assign(Matrix11(), |
| Matrix<Scalar, 17, 17>().template block<MinVSize, MinVSize>(2, 3) + |
| Matrix<Scalar, 17, 17>().template block<MinVSize, MinVSize>(8, 4), |
| EIGEN_UNALIGNED_VECTORIZE ? InnerVectorizedTraversal : DefaultTraversal, |
| InnerUnrolling + CompleteUnrolling)); |
| |
| VERIFY(test_assign(Vector1(), Matrix11() * Vector1(), InnerVectorizedTraversal, CompleteUnrolling)); |
| |
| VERIFY(test_assign(Matrix11(), Matrix11().lazyProduct(Matrix11()), InnerVectorizedTraversal, |
| InnerUnrolling + CompleteUnrolling)); |
| } |
| |
| VERIFY(test_redux(Vector1(), LinearVectorizedTraversal, CompleteUnrolling)); |
| |
| VERIFY(test_redux(Matrix<Scalar, MinVSize, 3>(), LinearVectorizedTraversal, CompleteUnrolling)); |
| |
| VERIFY(test_redux(Matrix3(), LinearVectorizedTraversal, CompleteUnrolling)); |
| |
| VERIFY(test_redux(Matrix35(), LinearVectorizedTraversal, CompleteUnrolling)); |
| |
| VERIFY(test_redux(Matrix57().template block < PacketSize == 1 ? 2 : PacketSize, 3 > (1, 0), |
| SliceVectorizedTraversal, CompleteUnrolling)); |
| |
| if (PacketSize > 1) { |
| VERIFY(test_redux(Matrix57().template block<PacketSize, 2>(1, 0), DefaultTraversal, CompleteUnrolling)); |
| } |
| |
| VERIFY((test_assign< |
| Map<Matrix<Scalar, internal::plain_enum_max(2, PacketSize), internal::plain_enum_max(2, PacketSize)>, |
| AlignedMax, InnerStride<3 * PacketSize> >, |
| Matrix<Scalar, internal::plain_enum_max(2, PacketSize), internal::plain_enum_max(2, PacketSize)> >( |
| DefaultTraversal, PacketSize > 4 ? InnerUnrolling : CompleteUnrolling))); |
| |
| VERIFY((test_assign(Matrix57(), Matrix<Scalar, 5 * MinVSize, 3>() * Matrix<Scalar, 3, 7>(), |
| InnerVectorizedTraversal, InnerUnrolling + CompleteUnrolling))); |
| #endif |
| } |
| }; |
| |
| template <typename Scalar> |
| struct vectorization_logic_half<Scalar, false> { |
| static void run() {} |
| }; |
| |
| EIGEN_DECLARE_TEST(vectorization_logic) { |
| #ifdef EIGEN_VECTORIZE |
| |
| CALL_SUBTEST(vectorization_logic<int>::run()); |
| CALL_SUBTEST(vectorization_logic<float>::run()); |
| CALL_SUBTEST(vectorization_logic<double>::run()); |
| CALL_SUBTEST(vectorization_logic<std::complex<float> >::run()); |
| CALL_SUBTEST(vectorization_logic<std::complex<double> >::run()); |
| |
| CALL_SUBTEST(vectorization_logic_half<int>::run()); |
| CALL_SUBTEST(vectorization_logic_half<float>::run()); |
| CALL_SUBTEST(vectorization_logic_half<double>::run()); |
| CALL_SUBTEST(vectorization_logic_half<std::complex<float> >::run()); |
| CALL_SUBTEST(vectorization_logic_half<std::complex<double> >::run()); |
| |
| if (internal::packet_traits<float>::Vectorizable) { |
| VERIFY(test_assign(Matrix<float, 3, 3>(), Matrix<float, 3, 3>() + Matrix<float, 3, 3>(), |
| internal::packet_traits<float>::Vectorizable && EIGEN_UNALIGNED_VECTORIZE |
| ? LinearVectorizedTraversal |
| : LinearTraversal, |
| CompleteUnrolling)); |
| |
| VERIFY(test_redux(Matrix<float, 5, 2>(), |
| internal::packet_traits<float>::Vectorizable && EIGEN_UNALIGNED_VECTORIZE |
| ? LinearVectorizedTraversal |
| : LinearTraversal, |
| CompleteUnrolling)); |
| } |
| |
| if (internal::packet_traits<double>::Vectorizable) { |
| VERIFY(test_assign(Matrix<double, 3, 3>(), Matrix<double, 3, 3>() + Matrix<double, 3, 3>(), |
| internal::packet_traits<double>::Vectorizable && EIGEN_UNALIGNED_VECTORIZE |
| ? LinearVectorizedTraversal |
| : LinearTraversal, |
| CompleteUnrolling)); |
| |
| VERIFY(test_redux(Matrix<double, 7, 3>(), |
| internal::packet_traits<double>::Vectorizable && EIGEN_UNALIGNED_VECTORIZE |
| ? LinearVectorizedTraversal |
| : LinearTraversal, |
| CompleteUnrolling)); |
| } |
| #endif // EIGEN_VECTORIZE |
| } |
