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2365 Commits

Author SHA1 Message Date
David Tellenbach
97f9a46cb9 PR 593: Add variadtic ctor for DiagonalMatrix with unit tests 2019-03-14 10:18:24 +01:00
Gael Guennebaud
45ab514fe2 revert debug stuff 2019-03-14 10:08:12 +01:00
Gael Guennebaud
d7d2f0680e bug #1684: partially workaround clang's 6/7 bug #40815 2019-03-13 10:40:01 +01:00
Gael Guennebaud
b0d406d91c Enable construction of Ref<VectorType> from a runtime vector. 2019-03-03 15:25:25 +01:00
Gael Guennebaud
32502f3c45 bug #1684: add simplified regression test for respective clang's bug (this also reveal the same bug in Apples's clang) 2019-02-22 10:29:06 +01:00
Gael Guennebaud
2a39659d79 Add fully generic Vector<Type,Size> and RowVector<Type,Size> type aliases. 2019-02-20 15:23:23 +01:00
Gael Guennebaud
44b54fa4a3 Protect c++11 type alias with Eigen's macro, and add respective unit test. 2019-02-20 14:43:05 +01:00
Gael Guennebaud
4e8047cdcf Fix compilation with gcc and remove TR1 stuff. 2019-02-20 13:59:34 +01:00
Gael Guennebaud
edd413c184 bug #1409: make EIGEN_MAKE_ALIGNED_OPERATOR_NEW* macros empty in c++17 mode: 
- this helps clang 5 and 6 to support alignas in STL's containers.
 - this makes the public API of our (and users) classes cleaner
 2019-02-20 13:52:11 +01:00
Gael Guennebaud
3b5deeb546 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
Gael Guennebaud
292d61970a Fix C++17 compilation 2019-02-19 21:59:41 +01:00
Gael Guennebaud
2cfc025bda fix unit compilation in c++17: std::ptr_fun has been removed. 2019-02-19 14:05:22 +01:00
Gael Guennebaud
7d10c78738 bug #1046: add unit tests for correct propagation of alignment through std::alignment_of 2019-02-19 10:31:56 +01:00
Gael Guennebaud
e23bf40dc2 Add unit test for LinSpaced and complex numbers. 2019-02-18 22:03:47 +01:00
Gael Guennebaud
31b6e080a9 Fix regression: .conjugate() was popped out but not re-introduced. 2019-02-18 14:45:55 +01:00
Gael Guennebaud
c69d0d08d0 Set cost of conjugate to 0 (in practice it boils down to a no-op). 
This is also important to make sure that A.conjugate() * B.conjugate() does not evaluate
its arguments into temporaries (e.g., if A and B are fixed and small, or * fall back to lazyProduct)
 2019-02-18 14:43:07 +01:00
Gael Guennebaud
512b74aaa1 GEMM: catch all scalar-multiple variants when falling-back to a coeff-based product. 
Before only s*A*B was caught which was both inconsistent with GEMM, sub-optimal,
and could even lead to compilation-errors (https://stackoverflow.com/questions/54738495).
 2019-02-18 11:47:54 +01:00
Gael Guennebaud
dada863d23 Enable unit tests of PartialPivLU on fixed size matrices, and increase tested matrix size (blocking was not tested!) 2019-02-11 17:56:20 +01:00
Gael Guennebaud
8a06c699d0 bug #1669: fix PartialPivLU/inverse with zero-sized matrices. 2019-01-29 10:27:13 +01:00
Gael Guennebaud
f489f44519 bug #1574: implement "sparse_matrix =,+=,-= diagonal_matrix" with smart insertion strategies of missing diagonal coeffs. 2019-01-28 17:29:50 +01:00
Gael Guennebaud
53560f9186 bug #1672: fix unit test compilation with MSVC by adding overloads of test_is* for long long (and factorize copy/paste code through a macro) 2019-01-28 13:47:28 +01:00
Christoph Hertzberg
934b8a1304 Avoid I as an identifier, since it may clash with the C-header complex.h 2019-01-25 14:54:39 +01:00
Gael Guennebaud
6908ce2a15 More thoroughly check variadic template ctor of fixed-size vectors 2019-01-24 10:24:28 +01:00
David Tellenbach
db152b9ee6 PR 572: Add initializer list constructors to Matrix and Array (include unit tests and doc) 
- {1,2,3,4,5,...} for fixed-size vectors only
- {{1,2,3},{4,5,6}} for the general cases
- {{1,2,3,4,5,....}} is allowed for both row and column-vector
 2019-01-21 16:25:57 +01:00
Gael Guennebaud
543529da6a Add more extensive tests of Array ctors, including {} variants 2019-01-22 15:30:50 +01:00
Gael Guennebaud
d18f49cbb3 Fix compilation of unit tests with gcc and c++17 2019-01-18 11:12:42 +01:00
Christoph Hertzberg
d575505d25 After fixing bug #1557, boostmultiprec_7 failed with NumericalIssue instead of NoConvergence (all that matters here is no Success) 2019-01-17 19:14:07 +01:00
Gael Guennebaud
0fe6b7d687 Make nestByValue works again (broken since 3.3) and add unit tests. 2019-01-17 18:27:25 +01:00
Gael Guennebaud
4b7cf7ff82 Extend reshaped unit tests and remove useless const_cast 2019-01-17 17:35:32 +01:00
Gael Guennebaud
b57c9787b1 Cleanup useless const_cast and add missing broadcast assignment tests 2019-01-17 16:55:42 +01:00
Patrick Peltzer
bba2f05064 Boosttest only available for Boost version >= 1.53.0 2019-01-17 11:54:37 +01:00
Patrick Peltzer
15e53d5d93 PR 567: makes all dense solvers inherit SoverBase (LU,Cholesky,QR,SVD). 
This changeset also includes:
 * add HouseholderSequence::conjugateIf
 * define int as the StorageIndex type for all dense solvers
 * dedicated unit tests, including assertion checking
 * _check_solve_assertion(): this method can be implemented in derived solver classes to implement custom checks
 * CompleteOrthogonalDecompositions: add applyZOnTheLeftInPlace, fix scalar type in applyZAdjointOnTheLeftInPlace(), add missing assertions
 * Cholesky: add missing assertions
 * FullPivHouseholderQR: Corrected Scalar type in _solve_impl()
 * BDCSVD: Unambiguous return type for ternary operator
 * SVDBase: Corrected Scalar type in _solve_impl()
 2019-01-17 01:17:39 +01:00
Gael Guennebaud
7f32109c11 Add conjugateIf<bool> members to DesneBase, TriangularView, SelfadjointView, and make PartialPivLU use it. 2019-01-17 11:33:43 +01:00
Gael Guennebaud
c8e40edac9 Remove Eigen2ToEigen3 migration page (obsolete since 3.3) 2019-01-16 16:27:00 +01:00
Gael Guennebaud
aeffdf909e bug #1617: add unit tests for empty triangular solve. 2019-01-16 15:24:59 +01:00
Gael Guennebaud
502f717980 bug #1646: disable aliasing detection for empty and 1x1 expression 2019-01-16 14:33:45 +01:00
Gael Guennebaud
2b70b2f570 Make Transform::rotation() an alias to Transform::linear() in the case of an Isometry 2019-01-15 22:50:42 +01:00
Gael Guennebaud
6ec6bf0b0d Enable visitor on empty matrices (the visitor is left unchanged), and protect min/maxCoeff(Index*,Index*) on empty matrices by an assertion (+ doc & unit tests) 2019-01-15 15:21:14 +01:00
Gael Guennebaud
027e44ed24 bug #1592: makes partial min/max reductions trigger an assertion on inputs with a zero reduction length (+doc and tests) 2019-01-15 15:13:24 +01:00
Gael Guennebaud
f8bc5cb39e Fix detection of vector-at-time: use Rows/Cols instead of MaxRow/MaxCols. 
This fix VectorXd(n).middleCol(0,0).outerSize() which was equal to 1.
 2019-01-15 15:09:49 +01:00
Gael Guennebaud
32d7232aec fix always true warning with gcc 4.7 2019-01-15 11:18:48 +01:00
Gael Guennebaud
e7d4d4f192 cleanup 2019-01-15 10:51:03 +01:00
Rasmus Larsen
5a59452aae Merged eigen/eigen into default 2019-01-14 10:23:23 -08:00
Gael Guennebaud
61b6eb05fe AVX512 (r)sqrt(double) was mistakenly disabled with clang and others 2019-01-14 17:28:47 +01:00
Greg Coombe
9d988a1e1a Initialize isometric transforms like affine transforms. 
The isometric transform, like the affine transform, has an implicit last
row of [0, 0, 0, 1]. This was not being properly initialized, as verified
by a new test function.
 2019-01-11 23:14:35 -08:00
Gael Guennebaud
f566724023 Fix StorageIndex FIXME in dense LU solvers 2019-01-13 17:54:30 +01:00
Rasmus Munk Larsen
28ba1b2c32 Add support for inverse hyperbolic functions. 
Fix cost of division.
 2019-01-11 17:45:37 -08:00
Rasmus Munk Larsen
fcfced13ed Rename pones -> ptrue. Use _CMP_TRUE_UQ where appropriate. 2019-01-09 17:20:33 -08:00
Rasmus Munk Larsen
8f04442526 Collapsed revision 
* Collapsed revision
* Add packet up "pones". Write pnot(a) as pxor(pones(a), a).
* Collapsed revision
* Simplify a bit.
* Undo useless diffs.
* Fix typo.
 2019-01-09 16:34:23 -08:00
Rasmus Munk Larsen
cb955df9a6 Add packet up "pones". Write pnot(a) as pxor(pones(a), a). 2019-01-09 16:17:08 -08:00
Rasmus Larsen
cb3c059fa4 Merged eigen/eigen into default 2019-01-09 15:04:17 -08:00
Gael Guennebaud
e6b217b8dd bug #1652: implements a much more accurate version of vectorized sin/cos. This new version achieve same speed for SSE/AVX, and is slightly faster with FMA. Guarantees are as follows: 
- no FMA: 1ULP up to 3pi, 2ULP up to sin(25966) and cos(18838), fallback to std::sin/cos for larger inputs
  - FMA: 1ULP up to sin(117435.992) and cos(71476.0625), fallback to std::sin/cos for larger inputs
 2019-01-09 15:25:17 +01:00
Rasmus Munk Larsen
055f0b73db Add support for pcmp_eq and pnot, including for complex types. 2019-01-07 16:53:36 -08:00
Gael Guennebaud
697fba3bb0 Fix unit test 2018-12-27 11:20:47 +01:00
Gael Guennebaud
0f6f75bd8a Implement a faster fix for sin/cos of large entries that also correctly handle INF input. 2018-12-23 17:26:21 +01:00
Gael Guennebaud
38d704def8 Make sure that psin/pcos return number in [-1,1] for large inputs (though sin/cos on large entries is quite useless because it's inaccurate) 2018-12-23 16:13:24 +01:00
Gael Guennebaud
5713fb7feb Fix plog(+INF): it returned ~87 instead of +INF 2018-12-23 15:40:52 +01:00
Gael Guennebaud
cfc70dc13f Add regression test for bug #1174 2018-12-12 18:03:31 +01:00
Gael Guennebaud
2de8da70fd bug #1557: fix RealSchur and EigenSolver for matrices with only zeros on the diagonal. 2018-12-12 17:30:08 +01:00
Gael Guennebaud
72c0bbe2bd Simplify handling of tests that must fail to compile. 
Each test is now a normal ctest target, and build properties (compiler+flags) are preserved (instead of starting a new build-dir from scratch).
 2018-12-12 15:48:36 +01:00
Gael Guennebaud
81c27325ae bug #1641: fix testing of pandnot and fix pandnot for complex on SSE/AVX/AVX512 2018-12-08 14:27:48 +01:00
Gael Guennebaud
cd25b538ab Fix noise in sparse_basic_3 (numerical cancellation) 2018-12-08 00:13:37 +01:00
Gael Guennebaud
efaf03bf96 Fix noise in lu unit test 2018-12-08 00:05:03 +01:00
Gael Guennebaud
aab749b1c3 fix test regarding AVX512 vectorization of complexes. 2018-12-06 16:55:00 +01:00
Gael Guennebaud
c53eececb0 Implement AVX512 vectorization of std::complex<float/double> 2018-12-06 15:58:06 +01:00
Christoph Hertzberg
919414b9fe bug #785: Make Cholesky decomposition work for empty matrices 2018-12-03 16:18:15 +01:00
Gael Guennebaud
69ace742be Several improvements regarding packet-bitwise operations: 
- add unit tests
- optimize their AVX512f implementation
- add missing implementations (half, Packet4f, ...)
 2018-11-30 15:56:08 +01:00
Gael Guennebaud
48fe78c375 bug #1630: fix linspaced when requesting smaller packet size than default one. 2018-11-28 13:15:06 +01:00
Gael Guennebaud
382279eb7f Extend unit test to recursively check half-packet types and non packet types 2018-11-26 14:10:07 +01:00
Gael Guennebaud
e3b22a6bd0 merge 2018-11-23 16:06:21 +01:00
Gael Guennebaud
572d62697d check two ctors 2018-11-23 15:37:09 +01:00
Gael Guennebaud
354f14293b Fix double = bool ! 2018-11-23 15:12:06 +01:00
Christoph Hertzberg
ea60a172cf Add default constructor to Bar to make test compile again with clang-3.8 2018-11-23 14:24:22 +01:00
Gael Guennebaud
c685fe9838 Move regression test to right unit test file 2018-11-21 15:59:47 +01:00
Gael Guennebaud
4b2cebade8 Workaround weird MSVC bug 2018-11-21 15:53:37 +01:00
Gael Guennebaud
43c987b1c1 Add explicit regression test for bug #1622 2018-11-16 11:24:51 +01:00
Mark D Ryan
670d56441c PR 544: Set requestedAlignment correctly for SliceVectorizedTraversals 
Commit aa110e681b
 optimised the multiplication of small dyanmically
sized matrices by restricting the packet size to a maximum of 4, increasing
the chances that SIMD instructions are used in the computation.  However, it
introduced a mismatch between the packet size and the requestedAlignment.  This
mismatch can lead to crashes when the destination is not aligned.  This patch
fixes the issue by ensuring that the AssignmentTraits are correctly computed
when using a restricted packet size.
* * *
Bind LinearPacketType to MaxPacketSize

This commit applies any packet size limit specified when instantiating
copy_using_evaluator_traits to the LinearPacketType, providing that the
size of the destination is not known at compile time.
* * *
Add unit test for restricted packet assignment

A new unit test is added to check that multiplication of small dynamically
sized matrices works correctly when the packet size is restricted to 4 and
the destination is unaligned.
 2018-11-13 16:15:08 +01:00
Gael Guennebaud
784a3f13cf bug #1619: fix mixing of const and non-const generic iterators 2018-11-09 21:45:10 +01:00
Gael Guennebaud
db9a9a12ba bug #1619: make const and non-const iterators compatible 2018-11-09 16:49:19 +01:00
Gael Guennebaud
f62a0f69c6 Fix max-size in indexed-view 2018-11-08 18:40:22 +01:00
Gael Guennebaud
9d318b92c6 add unit tests for bug #1619 2018-11-01 15:14:50 +01:00
Matthieu Vigne
8d7a73e48e bug #1617: Fix SolveTriangular.solveInPlace crashing for empty matrix. 
This made FullPivLU.kernel() crash when used on the zero matrix.
Add unit test for FullPivLU.kernel() on the zero matrix.
 2018-10-31 20:28:18 +01:00
Rasmus Munk Larsen
954b4ca9d0 Suppress compiler warning about unused global variable. 2018-10-22 13:48:56 -07:00
Gael Guennebaud
e3b85771d7 Show call stack in case of failing sparse solving. 2018-10-16 00:43:44 +02:00
Gael Guennebaud
3a33db4de5 merge 2018-10-15 09:22:27 +02:00
Rasmus Munk Larsen
0ed811a9c1 Suppress unused variable compiler warning in sparse subtest 3. 2018-10-12 13:41:57 -07:00
Gael Guennebaud
8214cf1896 Make sparse_basic includable from sparse_extra, but disable it since sparse_basic(DynamicSparseMatrix) does not compile at all anyways 2018-10-11 10:27:23 +02:00
Gael Guennebaud
2ef1b39674 Relaxed fastmath unit test: if std::foo fails, then let's only trigger a warning is numext::foo fails too. 
A true error will triggered only if std::foo works but our numext::foo fails.
 2018-10-11 09:45:30 +02:00
Gael Guennebaud
1d5a6363ea relax numerical tests from equal to approx (x87) 2018-10-11 09:29:56 +02:00
Gael Guennebaud
ce243ee45b bug #520: add diagmat +/- diagmat operators. 2018-10-10 23:38:22 +02:00
Gael Guennebaud
5335659c47 Merged in ezhulenev/eigen-02 (pull request PR-525) 
Fix bug in partial reduction of expressions requiring evaluation
 2018-10-10 20:59:00 +00:00
Gael Guennebaud
eec0dfd688 bug #632: add specializations for res ?= dense +/- sparse and res ?= sparse +/- dense. 
They are rewritten as two compound assignment to by-pass hybrid dense-sparse iterator.
 2018-10-10 22:50:15 +02:00
Eugene Zhulenev
8e6dc2c81d Fix bug in partial reduction of expressions requiring evaluation 2018-10-10 13:23:52 -07:00
Gael Guennebaud
76ceae49c1 bug #1609: add inplace transposition unit test 2018-10-10 21:48:58 +02:00
Christoph Hertzberg
f3130ee1ba Avoid empty macro arguments 2018-10-10 08:23:40 +02:00
Rasmus Munk Larsen
e8918743c1 Merged in ezhulenev/eigen-01 (pull request PR-523) 
Compile time detection for unimplemented stl-style iterators
 2018-10-09 23:42:01 +00:00
Eugene Zhulenev
befcac883d Hide stl-container detection test under #if 2018-10-09 15:36:01 -07:00
Eugene Zhulenev
c0ca8a9fa3 Compile time detection for unimplemented stl-style iterators 2018-10-09 15:28:23 -07:00
Gael Guennebaud
1dd1f8e454 bug #65: add vectorization of partial reductions along the outer-dimension, for instance: colmajor_mat.rowwise().mean() 2018-10-09 23:36:50 +02:00
Gael Guennebaud
c0c3be26ed Extend unit tests for partial reductions 2018-10-09 22:54:54 +02:00
Gael Guennebaud
c6e2dde714 fix c++11 deprecated warning 2018-10-08 18:26:05 +02:00
Gael Guennebaud
649d4758a6 merge 2018-10-08 17:35:18 +02:00
Gael Guennebaud
c9643f4a6f Disable C++11 deprecated warning when limiting Eigen to C++98 2018-10-08 10:43:43 +02:00
Gael Guennebaud
6c3f6cd52b Fix maybe-uninitialized warning 2018-10-07 23:29:51 +02:00
Gael Guennebaud
16b2001ece Fix gcc 8.1 warning: "maybe use uninitialized" 2018-10-07 21:54:49 +02:00
Gael Guennebaud
409132bb81 Workaround gcc bug making it trigger an invalid warning 2018-10-07 09:23:15 +02:00
Gael Guennebaud
d92f004ab7 Simplify API by removing allCols/allRows and reusing rowwise/colwise to define iterators over rows/columns 2018-10-05 23:11:21 +02:00
Gael Guennebaud
3e64b1fc86 Move iterators to internal, improve doc, make unit test c++03 friendly 2018-10-03 15:13:15 +02:00
Gael Guennebaud
8a1e98240e add unit tests 2018-10-03 11:56:27 +02:00
Gael Guennebaud
5f26f57598 Change the logic of A.reshaped<Order>() to be a simple alias to A.reshaped<Order>(AutoSize,fix<1>). 
This means that now AutoOrder is allowed, and it always return a column-vector.
 2018-10-03 11:41:47 +02:00
Gael Guennebaud
0481900e25 Add pointer-based iterator for direct-access expressions 2018-10-02 23:44:36 +02:00
Gael Guennebaud
12487531ce Add templated subVector<Vertical/Horizonal>(Index) aliases to col/row(Index) methods (plus subVectors<>() to retrieve the number of rows/columns) 2018-10-02 14:02:34 +02:00
Gael Guennebaud
37e29fc893 Use Index instead of ptrdiff_t or int, fix random-accessors. 2018-10-02 13:29:32 +02:00
Gael Guennebaud
b0c66adfb1 bug #231: initial implementation of STL iterators for dense expressions 2018-10-01 23:21:37 +02:00
Gael Guennebaud
626942d9dd fix alignment issue in ploaddup for AVX512 2018-09-28 16:57:32 +02:00
Gael Guennebaud
84a1101b36 Merge with default. 2018-09-23 21:52:58 +02:00
Christoph Hertzberg
e3c8289047 Replace unused PREDICATE by corresponding STATIC_ASSERT 2018-09-21 21:15:51 +02:00
Gael Guennebaud
1bf12880ae Add reshaped<>() shortcuts when returning vectors and remove the reshaping version of operator()(all) 2018-09-21 16:50:04 +02:00
Gael Guennebaud
03a0cb2b72 fix unalignedcount for avx512 2018-09-21 14:40:26 +02:00
Gael Guennebaud
91716f03a7 Fix vectorization logic unit test for AVX512 2018-09-21 14:32:24 +02:00
Gael Guennebaud
b00e48a867 Improve slice-vectorization logic for redux (significant speed-up for reduxion of blocks) 2018-09-21 13:45:56 +02:00
Gael Guennebaud
a488d59787 merge with default Eigen 2018-09-21 11:51:49 +02:00
Gael Guennebaud
dfa8439e4d Update reshaped API to use RowMajor/ColMajor directly as integral values instead of introducing RowOrder/ColOrder types. 
The API changed from A.respahed(rows,cols,RowOrder) to A.template reshaped<RowOrder>(rows,cols).
 2018-09-19 11:49:26 +02:00
Gael Guennebaud
2014c7ae28 Move all, last, end from Eigen::placeholders namespace to Eigen::, and rename end to lastp1 to avoid conflicts with std::end. 2018-09-15 14:35:10 +02:00
Gael Guennebaud
e0f6d352fb Rename test/array.cpp to test/array_cwise.cpp to avoid conflicts with the array header. 2018-09-20 18:07:32 +02:00
Gael Guennebaud
eeeb18814f Fix warning 2018-09-20 17:48:56 +02:00
Gael Guennebaud
2cf6d3050c Disable ignoring attributes warning 2018-09-20 11:38:19 +02:00
Gael Guennebaud
82772e8d9d Rename Symbolic namespace to symbolic to be consistent with numext namespace 2018-09-15 14:16:20 +02:00
Deven Desai
c64fe9ea1f Updates to fix HIP-clang specific compile errors. 
Compiling the eigen unittests with hip-clang (HIP with clang as the underlying compiler instead of hcc or nvcc), results in compile errors. The changes in this commit fix those compile errors. The main change is to convert a few instances of "__device__" to "EIGEN_DEVICE_FUNC"
 2018-08-30 20:22:16 +00:00
luz.paz"
43fd42a33b Fix doxy and misc. typos 
Found via `codespell -q 3 -I ../eigen-word-whitelist.txt`
---
 Eigen/src/Core/ProductEvaluators.h |  4 ++--
 Eigen/src/Core/arch/GPU/Half.h     |  2 +-
 Eigen/src/Core/util/Memory.h       |  2 +-
 Eigen/src/Geometry/Hyperplane.h    |  2 +-
 Eigen/src/Geometry/Transform.h     |  2 +-
 Eigen/src/Geometry/Translation.h   | 12 ++++++------
 doc/PreprocessorDirectives.dox     |  2 +-
 doc/TutorialGeometry.dox           |  2 +-
 test/boostmultiprec.cpp            |  2 +-
 test/triangular.cpp                |  2 +-
 10 files changed, 16 insertions(+), 16 deletions(-)
 2018-08-01 21:34:47 -04:00
Christoph Hertzberg
a80a290079 Fix 'template argument uses local type'-warnings (when compiled in C++03 mode) 2018-09-10 18:57:28 +02:00
Christoph Hertzberg
73ca600bca Fix numerous shadow-warnings for GCC<=4.8 2018-08-28 18:32:39 +02:00
Gael Guennebaud
5747288676 Disable a bonus unit-test which is broken with gcc 4.7 2018-08-27 13:07:34 +02:00
Gael Guennebaud
d5ed64512f bug #1573: workaround gcc 4.7 and 4.8 bug 2018-08-27 10:38:20 +02:00
Rasmus Munk Larsen
8278ae6313 Add support for thread local support on platforms that do not support it through emulation using a hash map. 2018-08-13 15:31:23 -07:00
Gael Guennebaud
3ec60215df Merged in rmlarsen/eigen2 (pull request PR-466) 
Move sigmoid functor to core and rename it to 'logistic'.
 2018-08-13 21:28:20 +00:00
Rasmus Munk Larsen
d6e283ba96 sigmoid -> logistic 2018-08-13 11:14:50 -07:00
Mehdi Goli
908b906d79 Disabling assert inside SYCL kernel. 2018-08-08 10:01:10 +01:00
Rasmus Munk Larsen
fa68342ef8 Move sigmoid functor to core. 2018-08-03 17:31:23 -07:00
Gustavo Lima Chaves
2bf1cc8cf7 Fix 256 bit packet size assumptions in unit tests. 
Like in change 2606abed53
, we have hit the threshould again. With
AVX512 builds we would never have Vector8f packets aligned at 64
bytes (the new value of EIGEN_MAX_ALIGN_BYTES after change 405859f18d
,
for AVX512-enabled builds).

This makes test/dynalloc.cpp pass for those builds.
 2018-08-02 15:55:36 -07:00
Gael Guennebaud
723856dec1 bug #1577: fix msvc compilation of unit test, msvc defines ptrdiff_t as long long 2018-07-30 14:52:15 +02:00
Christoph Hertzberg
397b0547e1 DIsable static assertions only when necessary and disable double-promotion warnings in that case as well 2018-07-26 00:01:24 +02:00
Gael Guennebaud
c747cde69a Add lastN shorcuts to seq/seqN. 2018-07-23 16:20:25 +02:00
Gael Guennebaud
de70671937 Oopps, EIGEN_COMP_MSVC is not available before including Eigen. 2018-07-20 17:51:17 +02:00
Gael Guennebaud
56a750b6cc Disable optimization for sparse_product unit test with MSVC 2013, otherwise it takes several hours to build. 2018-07-20 08:36:38 -07:00
Gael Guennebaud
2424e3b7ac Pass by const ref. 2018-07-19 18:48:19 +02:00
Gael Guennebaud
6e5a3b898f Add regression for bugs #1573 and #1575 2018-07-18 23:34:34 +02:00
Gael Guennebaud
863580fe88 bug #1432: fix conservativeResize for non-relocatable scalar types. For those we need to by-pass realloc routines and fall-back to allocate as new - copy - delete. The remaining problem is that we don't have any mechanism to accurately determine whether a type is relocatable or not, so currently let's be super conservative using either RequireInitialization or std::is_trivially_copyable 2018-07-18 23:33:07 +02:00
Gael Guennebaud
053ed97c72 Generalize ScalarWithExceptions to a full non-copyable and trowing scalar type to be used in other unit tests. 2018-07-18 23:27:37 +02:00
Gael Guennebaud
3a2dc3869e Fix weird issue with MSVC 2013 2018-07-18 02:26:43 -07:00