diff options
| author |  Gael Guennebaud <g.gael@free.fr> | 2016-04-13 18:16:35 +0200 |
|---|---|---|
| committer | Gael Guennebaud <g.gael@free.fr> | 2016-04-13 18:16:35 +0200 |
| commit | 512ba0ac760c8dd0bd667cbe74f53c440b7e835f (patch) | |
| tree | bcc53cd49fd692463c3f738b5d9c47fcfc29b467 /test/vectorization_logic.cpp | |
| parent | 06447e0a395109003d4ab197dcfc886065681f7c (diff) | |
Add regression unit tests for half-packet vectorization
Diffstat (limited to 'test/vectorization_logic.cpp')
| -rw-r--r-- | test/vectorization_logic.cpp | 33 |
1 files changed, 31 insertions, 2 deletions
diff --git a/test/vectorization_logic.cpp b/test/vectorization_logic.cpp index 283a86c7d..f1a74d765 100644 --- a/test/vectorization_logic.cpp +++ b/test/vectorization_logic.cpp @@ -22,7 +22,11 @@ template<typename Dst, typename Src> bool test_assign(const Dst&, const Src&, int traversal, int unrolling) { typedef internal::copy_using_evaluator_traits<internal::evaluator<Dst>,internal::evaluator<Src>, internal::assign_op<typename Dst::Scalar> > traits; - bool res = traits::Traversal==traversal && traits::Unrolling==unrolling; + bool res = traits::Traversal==traversal; + if(unrolling==InnerUnrolling+CompleteUnrolling) + res = res && (traits::Unrolling==InnerUnrolling || traits::Unrolling==CompleteUnrolling); + else + res = res && traits::Unrolling==unrolling; if(!res) { std::cerr << "Src: " << demangle_flags(Src::Flags) << std::endl; @@ -167,8 +171,20 @@ struct vectorization_logic VERIFY(test_assign(Matrix11(),Matrix<Scalar,17,17>().template block<PacketSize,PacketSize>(2,3)+Matrix<Scalar,17,17>().template block<PacketSize,PacketSize>(8,4), DefaultTraversal,PacketSize>4?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,PacketSize,3>(), + LinearVectorizedTraversal,CompleteUnrolling)); + VERIFY(test_redux(Matrix3(), LinearVectorizedTraversal,CompleteUnrolling)); @@ -226,6 +242,7 @@ struct vectorization_logic_half typedef Matrix<Scalar,PacketSize,1> Vector1; typedef Matrix<Scalar,PacketSize,PacketSize> Matrix11; typedef Matrix<Scalar,5*PacketSize,7,ColMajor> Matrix57; + typedef Matrix<Scalar,3*PacketSize,5,ColMajor> Matrix35; typedef Matrix<Scalar,5*PacketSize,7,DontAlign|ColMajor> Matrix57u; // 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; @@ -291,12 +308,24 @@ struct vectorization_logic_half VERIFY(test_assign(Matrix11(),Matrix<Scalar,17,17>().template block<PacketSize,PacketSize>(2,3)+Matrix<Scalar,17,17>().template block<PacketSize,PacketSize>(8,4), DefaultTraversal,PacketSize>4?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,PacketSize,3>(), + LinearVectorizedTraversal,CompleteUnrolling)); + VERIFY(test_redux(Matrix3(), LinearVectorizedTraversal,CompleteUnrolling)); - VERIFY(test_redux(Matrix57(), + VERIFY(test_redux(Matrix35(), LinearVectorizedTraversal,CompleteUnrolling)); VERIFY(test_redux(Matrix57().template block<PacketSize,3>(1,0), |