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Author SHA1 Message Date
C. Antonio Sanchez
85ffda9539 Fix arm32 packetmath tests 2025-02-17 17:49:08 -08:00
Charles Schlosser
72f77ccb3e Fix arm32 float division and related bugs 
(cherry picked from commit 81b48065ea673cd352d11ef9b6a3d86778ac962d)
 2025-02-17 14:24:36 -08:00
Antonio Sanchez
526a6328e2 Default eigen_packet_wrapper constructor. 
This makes it trivial, allowing use of `memcpy`.

Fixes #2326

(cherry picked from commit cb507309937958c632147de87e8f1231d6698847)
 2025-02-17 13:00:15 -08:00
C. Antonio Sanchez
7b378c2d91 Fix cherry-pick bug for NEON make_packet 2025-02-17 12:59:57 -08:00
Antonio Sánchez
129e003cdf Disable FP16 arithmetic for arm32. 
(cherry picked from commit 7465b7651edfb58322557179658853243eb96372)
 2025-02-17 12:18:51 -08:00
Antonio Sánchez
6161ce5cde Fix arm builds. 
(cherry picked from commit 2c8011c2dd72d6c2086b181aad8cbb6204fed5db)
 2025-02-17 12:18:02 -08:00
Antonio Sánchez
be62728876 More NEON packetmath fixes. 
(cherry picked from commit 384269937f707669fb1ab65bee7e9bfca2c2dfa1)
 2025-02-17 12:16:09 -08:00
Antonio Sánchez
1426855b68 Fix NEON make_packet2f. 
(cherry picked from commit 2dfbf1b251e7a32c140f36fc865b154b8a725bdd)
 2025-02-17 12:15:51 -08:00
Antonio Sánchez
b2deb94e4a Fix MSVC arm build. 
(cherry picked from commit 0a5392d6061134a4a32d0025fa154f830b83d606)
 2025-02-17 12:15:28 -08:00
Antonio Sánchez
c23abcf25c Fix arm32 issues. 
(cherry picked from commit a73970a8640330c4908d68ef9257fd31a4fdae93)
 2025-02-17 12:11:20 -08:00
Antonio Sánchez
f23b8c0d78 Fix more hard-coded magic bounds. 
(cherry picked from commit ae5280aa8dcc12b2a483887414e7998de0184f2f)
 2025-02-17 07:28:41 -08:00
Antonio Sánchez
d60c3a3341 Slightly adjust error bound for nonlinear tests. 
(cherry picked from commit 42aa3d17cd27ecdfa34b81100314749f72c00256)
 2025-02-17 07:28:21 -08:00
C. Antonio Sanchez
57c8d7c93f Fix failing builds and update CI on push. 
Specifically:
- Fixed ctz on 32-bit arm (where `uint64_t` is `unsigned long long`)
- Fixed build of random_cpp11 snippet when C++11 is disabled
- Updated CI scripts to run windows on push, and added a no-c++11 test
 2025-02-17 07:20:12 -08:00
C. Antonio Sanchez
ab92609cad Add missing ci scripts 2025-02-16 15:06:16 -08:00
C. Antonio Sanchez
551e95a409 Run pipelines on push 2025-02-16 14:50:58 -08:00
C. Antonio Sanchez
2924f58188 Remove deprecated check in meta test 2025-02-16 14:42:15 -08:00
C. Antonio Sanchez
f1922b6dac Update cmake configuration from master 2025-02-16 14:41:46 -08:00
C. Antonio Sanchez
052d91349a Split bdcsvd tests 2025-02-16 14:41:42 -08:00
Antonio Sánchez
72e38684c1 Disable deprecated warnings for SVD tests on MSVC. 
(cherry picked from commit d58e62913081d3667605fd3fa9d525d4e378dd00)
 2025-02-16 14:41:34 -08:00
Antonio Sánchez
bb1dbb4df6 Disable deprecated warnings in SVD tests. 
(cherry picked from commit f0b81fefb7247b3fae48407d7a18614189d5996a)
 2025-02-16 14:41:32 -08:00
C. Antonio Sanchez
0a5abc042e Copy CI configuration from master 
(minus loongarch)
 2025-02-16 08:00:49 -08:00
C. Antonio Sanchez
42d9cc0b1d Fix Tensor docs 2025-02-15 22:46:57 -08:00
C. Antonio Sanchez
7312765992 Fix all doxygen warnings. 2025-02-15 21:10:48 -08:00
C. Antonio Sanchez
88cd53774e Fix altivec and vsx builds 2025-02-15 13:18:14 -08:00
Chip Kerchner
c0378fedd8 Fix non-VSX PowerPC build 
(cherry picked from commit 9e0afe0f02173042ea03c10a6f896632fe84c6ff)
 2025-02-15 10:14:40 -08:00
Chip Kerchner
414f0a1756 Fix pre-POWER8_VECTOR bugs in pcmp_lt and pnegate and reactivate psqrt. 
(cherry picked from commit 4a58f30aa083d2f5753465a36730ca7734b483be)
 2025-02-15 09:17:56 -08:00
Sergey Fedorov
3adc78e39c Altivec fixes for Darwin: do not use unsupported VSX insns 
(cherry picked from commit 4d05765345e7e4a984d600039f797e2fede924f3)
 2025-02-11 20:55:29 -08:00
Morris Hafner
e67c494cba Use old syntax for CMake's separate_arguments() to restore compatiblity with old CMake versions. 2024-11-13 17:01:13 +00:00
Morris Hafner
3e7bcf54f7 cherry-pick !1682 Add nvc++ support into 3.4 2024-11-04 17:55:47 +00:00
Antonio Sánchez
9df21dc8b4 Work around VS2015 compile bug. 2024-03-15 18:07:02 +00:00
Antonio Sánchez
157756130a Restore C++03 compatibility. 2024-03-15 17:55:04 +00:00
Antonio Sanchez
7893285e59 Fix tridiagonalize snippet for 3.4. 
Fixes #2770.
 2024-03-12 22:04:46 -07:00
Antonio Sanchez
3ee06ec52f Fix real schur and polynomial solver. 
For certain inputs, the real schur decomposition might get stuck in a cycle.
Exceptional shifts are supposed to knock us out of that - but previously
they were only ever applied at iteration 10 and 30, which doesn't help if
the cycle starts after cycle 30.  Modified to apply a shift every 16 iterations
(for reference, LAPACK seems to do it every 6 iterations).

Also added an assert in polynomial solver to verify that the schur decomposition
was successful.

Fixes #2633.
 2024-02-16 13:11:54 -08:00
Antonio Sánchez
287c801780 Use stableNorm in ComplexEigenSolver. 
(cherry picked from commit 0f0c76dc2985fc6722406ccdf7488359f6f23400)
 2024-01-30 08:39:35 -08:00
Antonio Sanchez
42b04a08c4 Fix preshear transformation. 
Fixes #2777.  The `preshear` function seems to have always used an invalid constructor
internally, and has been broken for a while.  Fixed the implementation and added a test.

(cherry picked from commit 45da84e21570bf70238cf489ad862b2f09242c5f)
 2024-01-29 12:30:06 -08:00
Rasmus Munk Larsen
b86ac5f1e7 Use padd instead of +. 
(cherry picked from commit bbfc4d54cd863676b3ae874e25dbe150fb6d575c)
 2024-01-29 10:50:55 -08:00
Rasmus Munk Larsen
380a9483e0 Implement a generic vectorized version of Smith's algorithms for complex division. 
(cherry picked from commit 9312a5bf5cd72f45558f402077b0c95683ee0fea)
 2024-01-26 20:42:52 -08:00
Charles Schlosser
25270e35db Fix compiler warnings in 3.4 2023-12-21 00:57:21 +00:00
Antonio Sanchez
ebf968b272 Remove c++11 from ctz/clz 2023-12-20 14:18:48 -08:00
Charles Schlosser
bd57b99f44 fix msvc clz 
(cherry picked from commit 2c4541f735d3dad2ce312bf785c366668d646f3b)
 2023-12-14 13:38:18 -08:00
Antonio Sánchez
b8f894947a Add internal ctz/clz implementation. 
(cherry picked from commit 75e273afcc86c4580aae12fb4e6e68c252cc2af0)
 2023-12-14 13:37:03 -08:00
Antonio Sanchez
4be2870267 Only apply ASM work-around for min/max on GNUC strict. 
Fixes #2742.
 2023-11-27 10:08:18 -08:00
Charles Schlosser
f7085a1096 replace using with typedef 2023-11-24 19:42:54 +00:00
Charles Schlosser
63291e34bf Update file GeneralMatrixVector.h 
(cherry picked from commit 283dec7f257d463ff66d688cda17f78118eb3caa)
 2023-11-24 19:07:33 +00:00
Charles Schlosser
23886fd7db Gemv microoptimization 
(cherry picked from commit d1b03fb5c91dcf0e48555bba8387201a0b1425d9)
 2023-11-24 19:07:17 +00:00
Charles Schlosser
7c6020e424 Fix -Waggressive-loop-optimizations 
(cherry picked from commit 4e9e493b4abc57dba377fc326082b40d08193619)
 2023-11-24 19:06:40 +00:00
arthurfeeney
2e3f1d8044 Fix implicit conversion warning in GEBP kernel's packing 
(cherry picked from commit 937c3d73cbf55b6edc658decf7931b90ede1daef)
 2023-11-18 18:17:21 +00:00
Silvio Traversaro
fc5575264f Backport "disambiguate overloads for empty index list" to 3.4 branch 2023-11-10 04:03:11 +00:00
Antonio Sanchez
bae907b8f6 Update version to 3.4.1 
Tests all pass: https://gitlab.com/libeigen/eigen_ci_cross_testing/-/pipelines/1060764169
 2023-11-06 13:53:54 -08:00
Charles Schlosser
cf207eacd5 Patch SparseLU 
(cherry picked from commit a8bab0d8ae0601392287526840ddcb1af3bb85a6)
 2023-11-02 21:17:17 -07:00