167 lines
7.3 KiB
C++
167 lines
7.3 KiB
C++
// This file is part of Eigen, a lightweight C++ template library
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// for linear algebra.
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//
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// Copyright (C) 2011 Benoit Jacob <jacob.benoit.1@gmail.com>
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//
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// This Source Code Form is subject to the terms of the Mozilla
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// Public License v. 2.0. If a copy of the MPL was not distributed
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// with this file, You can obtain one at http://mozilla.org/MPL/2.0/.
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#include "main.h"
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// GCC<=4.8 has spurious shadow warnings, because `ptr` re-appears inside template instantiations
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// workaround: put these in an anonymous namespace
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namespace {
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float* ptr;
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const float* const_ptr;
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} // namespace
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template <typename PlainObjectType, bool IsDynamicSize = PlainObjectType::SizeAtCompileTime == Dynamic,
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bool IsVector = PlainObjectType::IsVectorAtCompileTime>
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struct mapstaticmethods_impl {};
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template <typename PlainObjectType, bool IsVector>
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struct mapstaticmethods_impl<PlainObjectType, false, IsVector> {
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static void run(const PlainObjectType& m) {
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mapstaticmethods_impl<PlainObjectType, true, IsVector>::run(m);
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int i = internal::random<int>(2, 5), j = internal::random<int>(2, 5);
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PlainObjectType::Map(ptr).setZero();
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PlainObjectType::MapAligned(ptr).setZero();
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PlainObjectType::Map(const_ptr).sum();
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PlainObjectType::MapAligned(const_ptr).sum();
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PlainObjectType::Map(ptr, InnerStride<>(i)).setZero();
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PlainObjectType::MapAligned(ptr, InnerStride<>(i)).setZero();
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PlainObjectType::Map(const_ptr, InnerStride<>(i)).sum();
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PlainObjectType::MapAligned(const_ptr, InnerStride<>(i)).sum();
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PlainObjectType::Map(ptr, InnerStride<2>()).setZero();
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PlainObjectType::MapAligned(ptr, InnerStride<3>()).setZero();
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PlainObjectType::Map(const_ptr, InnerStride<4>()).sum();
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PlainObjectType::MapAligned(const_ptr, InnerStride<5>()).sum();
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PlainObjectType::Map(ptr, OuterStride<>(i)).setZero();
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PlainObjectType::MapAligned(ptr, OuterStride<>(i)).setZero();
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PlainObjectType::Map(const_ptr, OuterStride<>(i)).sum();
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PlainObjectType::MapAligned(const_ptr, OuterStride<>(i)).sum();
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PlainObjectType::Map(ptr, OuterStride<2>()).setZero();
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PlainObjectType::MapAligned(ptr, OuterStride<3>()).setZero();
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PlainObjectType::Map(const_ptr, OuterStride<4>()).sum();
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PlainObjectType::MapAligned(const_ptr, OuterStride<5>()).sum();
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PlainObjectType::Map(ptr, Stride<Dynamic, Dynamic>(i, j)).setZero();
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PlainObjectType::MapAligned(ptr, Stride<2, Dynamic>(2, i)).setZero();
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PlainObjectType::Map(const_ptr, Stride<Dynamic, 3>(i, 3)).sum();
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PlainObjectType::MapAligned(const_ptr, Stride<Dynamic, Dynamic>(i, j)).sum();
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PlainObjectType::Map(ptr, Stride<2, 3>()).setZero();
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PlainObjectType::MapAligned(ptr, Stride<3, 4>()).setZero();
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PlainObjectType::Map(const_ptr, Stride<2, 4>()).sum();
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PlainObjectType::MapAligned(const_ptr, Stride<5, 3>()).sum();
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}
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};
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template <typename PlainObjectType>
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struct mapstaticmethods_impl<PlainObjectType, true, false> {
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static void run(const PlainObjectType& m) {
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Index rows = m.rows(), cols = m.cols();
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int i = internal::random<int>(2, 5), j = internal::random<int>(2, 5);
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PlainObjectType::Map(ptr, rows, cols).setZero();
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PlainObjectType::MapAligned(ptr, rows, cols).setZero();
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PlainObjectType::Map(const_ptr, rows, cols).sum();
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PlainObjectType::MapAligned(const_ptr, rows, cols).sum();
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PlainObjectType::Map(ptr, rows, cols, InnerStride<>(i)).setZero();
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PlainObjectType::MapAligned(ptr, rows, cols, InnerStride<>(i)).setZero();
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PlainObjectType::Map(const_ptr, rows, cols, InnerStride<>(i)).sum();
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PlainObjectType::MapAligned(const_ptr, rows, cols, InnerStride<>(i)).sum();
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PlainObjectType::Map(ptr, rows, cols, InnerStride<2>()).setZero();
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PlainObjectType::MapAligned(ptr, rows, cols, InnerStride<3>()).setZero();
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PlainObjectType::Map(const_ptr, rows, cols, InnerStride<4>()).sum();
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PlainObjectType::MapAligned(const_ptr, rows, cols, InnerStride<5>()).sum();
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PlainObjectType::Map(ptr, rows, cols, OuterStride<>(i)).setZero();
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PlainObjectType::MapAligned(ptr, rows, cols, OuterStride<>(i)).setZero();
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PlainObjectType::Map(const_ptr, rows, cols, OuterStride<>(i)).sum();
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PlainObjectType::MapAligned(const_ptr, rows, cols, OuterStride<>(i)).sum();
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PlainObjectType::Map(ptr, rows, cols, OuterStride<2>()).setZero();
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PlainObjectType::MapAligned(ptr, rows, cols, OuterStride<3>()).setZero();
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PlainObjectType::Map(const_ptr, rows, cols, OuterStride<4>()).sum();
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PlainObjectType::MapAligned(const_ptr, rows, cols, OuterStride<5>()).sum();
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PlainObjectType::Map(ptr, rows, cols, Stride<Dynamic, Dynamic>(i, j)).setZero();
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PlainObjectType::MapAligned(ptr, rows, cols, Stride<2, Dynamic>(2, i)).setZero();
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PlainObjectType::Map(const_ptr, rows, cols, Stride<Dynamic, 3>(i, 3)).sum();
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PlainObjectType::MapAligned(const_ptr, rows, cols, Stride<Dynamic, Dynamic>(i, j)).sum();
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PlainObjectType::Map(ptr, rows, cols, Stride<2, 3>()).setZero();
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PlainObjectType::MapAligned(ptr, rows, cols, Stride<3, 4>()).setZero();
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PlainObjectType::Map(const_ptr, rows, cols, Stride<2, 4>()).sum();
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PlainObjectType::MapAligned(const_ptr, rows, cols, Stride<5, 3>()).sum();
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}
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};
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template <typename PlainObjectType>
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struct mapstaticmethods_impl<PlainObjectType, true, true> {
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static void run(const PlainObjectType& v) {
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Index size = v.size();
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int i = internal::random<int>(2, 5);
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PlainObjectType::Map(ptr, size).setZero();
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PlainObjectType::MapAligned(ptr, size).setZero();
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PlainObjectType::Map(const_ptr, size).sum();
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PlainObjectType::MapAligned(const_ptr, size).sum();
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PlainObjectType::Map(ptr, size, InnerStride<>(i)).setZero();
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PlainObjectType::MapAligned(ptr, size, InnerStride<>(i)).setZero();
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PlainObjectType::Map(const_ptr, size, InnerStride<>(i)).sum();
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PlainObjectType::MapAligned(const_ptr, size, InnerStride<>(i)).sum();
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PlainObjectType::Map(ptr, size, InnerStride<2>()).setZero();
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PlainObjectType::MapAligned(ptr, size, InnerStride<3>()).setZero();
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PlainObjectType::Map(const_ptr, size, InnerStride<4>()).sum();
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PlainObjectType::MapAligned(const_ptr, size, InnerStride<5>()).sum();
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}
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};
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template <typename PlainObjectType>
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void mapstaticmethods(const PlainObjectType& m) {
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mapstaticmethods_impl<PlainObjectType>::run(m);
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VERIFY(true); // just to avoid 'unused function' warning
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}
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EIGEN_DECLARE_TEST(mapstaticmethods) {
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ptr = internal::aligned_new<float>(1000);
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for (int i = 0; i < 1000; i++) ptr[i] = float(i);
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const_ptr = ptr;
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CALL_SUBTEST_1((mapstaticmethods(Matrix<float, 1, 1>())));
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CALL_SUBTEST_1((mapstaticmethods(Vector2f())));
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CALL_SUBTEST_2((mapstaticmethods(Vector3f())));
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CALL_SUBTEST_2((mapstaticmethods(Matrix2f())));
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CALL_SUBTEST_3((mapstaticmethods(Matrix4f())));
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CALL_SUBTEST_3((mapstaticmethods(Array4f())));
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CALL_SUBTEST_4((mapstaticmethods(Array3f())));
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CALL_SUBTEST_4((mapstaticmethods(Array33f())));
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CALL_SUBTEST_5((mapstaticmethods(Array44f())));
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CALL_SUBTEST_5((mapstaticmethods(VectorXf(1))));
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CALL_SUBTEST_5((mapstaticmethods(VectorXf(8))));
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CALL_SUBTEST_6((mapstaticmethods(MatrixXf(1, 1))));
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CALL_SUBTEST_6((mapstaticmethods(MatrixXf(5, 7))));
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CALL_SUBTEST_7((mapstaticmethods(ArrayXf(1))));
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CALL_SUBTEST_7((mapstaticmethods(ArrayXf(5))));
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CALL_SUBTEST_8((mapstaticmethods(ArrayXXf(1, 1))));
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CALL_SUBTEST_8((mapstaticmethods(ArrayXXf(8, 6))));
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internal::aligned_delete(ptr, 1000);
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}
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