eigen/test
Antonio Sanchez 7222f0b6b5 Fix packetmath_1 float tests for arm/aarch64.
Added missing `pmadd<Packet2f>` for NEON. This leads to significant
improvement in precision than previous `pmul+padd`, which was causing
the `pcos` tests to fail. Also added an approx test with
`std::sin`/`std::cos` since otherwise returning any `a^2+b^2=1` would
pass.

Modified `log(denorm)` tests.  Denorms are not always supported by all
systems (returns `::min`), are always flushed to zero on 32-bit arm,
and configurably flush to zero on sse/avx/aarch64. This leads to
inconsistent results across different systems (i.e. `-inf` vs `nan`).
Added a check for existence and exclude ARM.

Removed logistic exactness test, since scalar and vectorized versions
follow different code-paths due to differences in `pexp` and `pmadd`,
which result in slightly different values. For example, exactness always
fails on arm, aarch64, and altivec.
2020-06-24 14:03:35 -07:00
..
adjoint.cpp
AnnoyingScalar.h Disable an expected warning in unit test 2019-10-08 16:28:14 +02:00
array_cwise.cpp Make size odd for transposeInPlace test to make sure we hit the scalar path. 2020-05-07 17:29:56 +00:00
array_for_matrix.cpp
array_of_string.cpp
array_replicate.cpp
array_reverse.cpp revert debug stuff 2019-03-14 10:08:12 +01:00
bandmatrix.cpp
basicstuff.cpp
bdcsvd.cpp Fix unit-test which I broke in previous fix 2019-12-19 13:42:14 +01:00
bfloat16_float.cpp Support BFloat16 in Eigen 2020-06-20 19:16:24 +00:00
bicgstab.cpp
blasutil.cpp - Vectorizing MMA packing. 2020-05-19 19:24:11 +00:00
block.cpp
boostmultiprec.cpp
bug1213_main.cpp
bug1213.cpp
bug1213.h
cholesky.cpp
cholmod_support.cpp
CMakeLists.txt Support BFloat16 in Eigen 2020-06-20 19:16:24 +00:00
commainitializer.cpp CommaInitializer wrongfully asserted for 0-sized blocks 2020-04-13 16:41:20 +02:00
conjugate_gradient.cpp
conservative_resize.cpp
constructor.cpp fix unit test in c++03: c++03 does not allow passing local or anonymous enum as template param 2019-03-18 11:38:36 +01:00
corners.cpp
ctorleak.cpp
dense_storage.cpp bug #1046: add unit tests for correct propagation of alignment through std::alignment_of 2019-02-19 10:31:56 +01:00
denseLM.cpp
determinant.cpp
diagonal_matrix_variadic_ctor.cpp PR 593: Add variadtic ctor for DiagonalMatrix with unit tests 2019-03-14 10:18:24 +01:00
diagonal.cpp
diagonalmatrices.cpp
dontalign.cpp
dynalloc.cpp bug #1409: make EIGEN_MAKE_ALIGNED_OPERATOR_NEW* macros empty in c++17 mode: 2019-02-20 13:52:11 +01:00
eigen2support.cpp
eigensolver_complex.cpp
eigensolver_generalized_real.cpp
eigensolver_generic.cpp
eigensolver_selfadjoint.cpp
evaluator_common.h
evaluators.cpp
exceptions.cpp
fastmath.cpp
first_aligned.cpp
geo_alignedbox.cpp
geo_eulerangles.cpp
geo_homogeneous.cpp
geo_hyperplane.cpp Fix #1757: remove the word 'suicide' 2020-06-11 00:56:54 +00:00
geo_orthomethods.cpp
geo_parametrizedline.cpp
geo_quaternion.cpp Fix QuaternionBase::cast for quaternion map and wrapper. 2019-12-03 14:51:14 +01:00
geo_transformations.cpp Removing executable bit from file mode 2020-01-11 15:02:29 +01:00
gpu_basic.cu
gpu_common.h Clean up CUDA/NVCC version macros and their use in Eigen, and a few other CUDA build failures. 2019-05-31 15:26:06 -07:00
half_float.cpp Clean up float16 a.k.a. Eigen::half support in Eigen. Move the definition of half to Core/arch/Default and move arch-specific packet ops to their respective sub-directories. 2019-08-27 11:30:31 -07:00
hessenberg.cpp
householder.cpp
incomplete_cholesky.cpp
indexed_view.cpp Guard usage of decltype since it's a C++11 feature 2020-05-20 16:04:16 +02:00
initializer_list_construction.cpp Make file formatting comply with POSIX and Unix standards 2020-03-23 18:09:02 +00:00
inplace_decomposition.cpp
integer_types.cpp Protecting integer_types's long long test with a check to see if we have CXX11 support. 2020-01-07 14:35:35 +00:00
inverse.cpp
io.cpp Added io test 2019-12-11 18:22:57 +00:00
is_same_dense.cpp
jacobi.cpp
jacobisvd.cpp
klu_support.cpp
linearstructure.cpp
lscg.cpp
lu.cpp
main.h Support BFloat16 in Eigen 2020-06-20 19:16:24 +00:00
mapped_matrix.cpp
mapstaticmethods.cpp
mapstride.cpp
meta.cpp bug #1752: make is_convertible equivalent to the std c++11 equivalent and fallback to std::is_convertible when c++11 is enabled. 2019-10-10 17:41:47 +02:00
metis_support.cpp
miscmatrices.cpp
mixingtypes.cpp
MovableScalar.h Fix #1911: add benchmark for move semantics with fixed-size matrix 2020-06-11 23:43:25 +00:00
mpl2only.cpp Guard against repeated definition of EIGEN_MPL2_ONLY 2019-08-07 14:19:00 -07:00
nestbyvalue.cpp
nesting_ops.cpp
nomalloc.cpp
nullary.cpp Add unit test for LinSpaced and complex numbers. 2019-02-18 22:03:47 +01:00
num_dimensions.cpp
numext.cpp Support BFloat16 in Eigen 2020-06-20 19:16:24 +00:00
packetmath_test_shared.h Support BFloat16 in Eigen 2020-06-20 19:16:24 +00:00
packetmath.cpp Fix packetmath_1 float tests for arm/aarch64. 2020-06-24 14:03:35 -07:00
pardiso_support.cpp
pastix_support.cpp
permutationmatrices.cpp Enable CompleteOrthogonalDecomposition::pseudoInverse with non-square fixed-size matrices. 2019-11-13 21:16:53 +01:00
prec_inverse_4x4.cpp
product_extra.cpp
product_large.cpp
product_mmtr.cpp bug #1741: fix SelfAdjointView::rankUpdate and product to triangular part for destination with non-trivial inner stride 2019-09-10 23:29:52 +02:00
product_notemporary.cpp Fix regression: .conjugate() was popped out but not re-introduced. 2019-02-18 14:45:55 +01:00
product_selfadjoint.cpp
product_small.cpp Extend support for Packet16b: 2020-04-28 16:12:47 +00:00
product_symm.cpp bug #1741: fix self-adjoint*matrix, triangular*matrix, and triangular^1*matrix with a destination having a non-trivial inner-stride 2019-09-11 15:04:25 +02:00
product_syrk.cpp bug #1741: fix SelfAdjointView::rankUpdate and product to triangular part for destination with non-trivial inner stride 2019-09-10 23:29:52 +02:00
product_trmm.cpp bug #1741: fix self-adjoint*matrix, triangular*matrix, and triangular^1*matrix with a destination having a non-trivial inner-stride 2019-09-11 15:04:25 +02:00
product_trmv.cpp
product_trsolve.cpp bug #1741: fix self-adjoint*matrix, triangular*matrix, and triangular^1*matrix with a destination having a non-trivial inner-stride 2019-09-11 15:04:25 +02:00
product.h bug #1741: fix C.noalias() = A*C; with C.innerStride()!=1 2019-09-10 16:25:24 +02:00
qr_colpivoting.cpp Enable CompleteOrthogonalDecomposition::pseudoInverse with non-square fixed-size matrices. 2019-11-13 21:16:53 +01:00
qr_fullpivoting.cpp
qr.cpp
qtvector.cpp
rand.cpp
real_qz.cpp
redux.cpp
ref.cpp Enable construction of Ref<VectorType> from a runtime vector. 2019-03-03 15:25:25 +01:00
reshape.cpp
resize.cpp
rvalue_types.cpp Fix #1911: add benchmark for move semantics with fixed-size matrix 2020-06-11 23:43:25 +00:00
schur_complex.cpp
schur_real.cpp
selfadjoint.cpp
simplicial_cholesky.cpp
sizeof.cpp
sizeoverflow.cpp
smallvectors.cpp
solverbase.h
sparse_basic.cpp
sparse_block.cpp
sparse_permutations.cpp
sparse_product.cpp Save one extra temporary when assigning a sparse product to a row-major sparse matrix 2020-05-30 23:15:12 +02:00
sparse_ref.cpp
sparse_solver.h
sparse_solvers.cpp
sparse_vector.cpp
sparse.h Fix compilation with gcc and remove TR1 stuff. 2019-02-20 13:59:34 +01:00
sparseLM.cpp
sparselu.cpp
sparseqr.cpp bug #899: make sparseqr unit test more stable by 1) trying with larger threshold and 2) relax rank computation for rank-deficient problems. 2019-02-19 22:57:51 +01:00
special_numbers.cpp
split_test_helper.h
spqr_support.cpp
stable_norm.cpp
stddeque_overload.cpp
stddeque.cpp
stdlist_overload.cpp
stdlist.cpp
stdvector_overload.cpp
stdvector.cpp
stl_iterators.cpp Added support for reverse iterators for Vectorwise operations. 2020-05-14 22:38:20 +00:00
superlu_support.cpp
svd_common.h
svd_fill.h
swap.cpp
symbolic_index.cpp
triangular.cpp bug #1707: Fix deprecation warnings, or disable warnings when testing deprecated functions 2019-05-10 14:57:05 +02:00
type_alias.cpp Add fully generic Vector<Type,Size> and RowVector<Type,Size> type aliases. 2019-02-20 15:23:23 +01:00
umeyama.cpp
umfpack_support.cpp
unalignedassert.cpp
unalignedcount.cpp
upperbidiagonalization.cpp
vectorization_logic.cpp Revert "add some static checks for packet-picking logic" 2020-02-25 01:07:04 +00:00
vectorwiseop.cpp
visitor.cpp
zerosized.cpp