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1014 Commits

Author SHA1 Message Date
Benoit Steiner
16047c8d4a Pulled in the latest changes from the Eigen trunk 2014-08-13 22:25:29 -07:00
Yan Zhou
4b678b96eb fix for MKL_BLAS not defined in MKL 11.2 2014-09-08 17:37:58 +08:00
Jitse Niesen
25bceefb4e Replace asm by __asm__ (bug #873) 2014-09-06 11:47:24 +01:00
Gael Guennebaud
3eb5253ca1 Optimization: "matrix<complex> * real" did not call the special path and the real was converted to a complex. Add respective unit test to avoid future regression. 2014-09-02 14:41:14 +02:00
Gael Guennebaud
db183ca7b3 Make minimal changes to make homogenous compatible with evaluators 2014-07-31 14:54:54 +02:00
Gael Guennebaud
cd0ff253ec Make permutation compatible with sparse matrices 2014-07-30 15:22:50 +02:00
Gael Guennebaud
ba694ce8cf add missing delete operator overloads 2014-07-30 09:32:35 +02:00
Christoph Hertzberg
a8283e0ed2 Define EIGEN_TRY, EIGEN_CATCH, EIGEN_THROW as suggested by Moritz Klammer. 
Make it possible to run unit-tests with exceptions disabled via EIGEN_TEST_NO_EXCEPTIONS flag.
Enhanced ctorleak unit-test
 2014-07-22 13:16:44 +02:00
Gael Guennebaud
6daa6a0d16 Refactor TriangularView to handle both dense and sparse objects. Introduce a glu_shape<S1,S2> helper to assemble sparse/dense shapes with triagular/seladjoint views. 2014-07-22 11:35:56 +02:00
Gael Guennebaud
50eef6dfc3 Compilation fixes 2014-07-20 15:16:34 +02:00
Moritz Klammler
529e6cb552 Applied changes suggested by Christoph Hertzberg to c'tor leak fix. 
- Enclose exception handling in '#ifdef EIGEN_EXCEPTIONS'.
- Use an object counter to demonstrate the bug more readily.
 2014-07-18 23:19:56 +02:00
Gael Guennebaud
a325d1cb1e merge with default branch 2014-07-18 11:02:22 +02:00
Gael Guennebaud
338d2ec42b bug #826: fix is_convertible for MSVC and add minimalistic unit test for is_convertible 2014-07-16 13:17:06 +02:00
Gael Guennebaud
296cb40161 merge with default branch 2014-07-10 22:04:45 +02:00
Christoph Hertzberg
e25e674852 bug #837: Always re-align the result of EIGEN_ALLOCA. 2014-07-08 13:57:26 +02:00
Moritz Klammler
58687aa5e6 Avoid memory leak when constructor of user-defined type throws exception. 
The added check `ctorleak.cpp` demonstrates how the leak can be reproduced.
The test appears to pass but it is leaking the storage of the (not created)
matrix.  I don't know how to make this test fail in the existing test suite but
you can run it through Valgrind (or another debugger) to verify the leak.

    $ ./check.sh ctorleak && valgrind --leak-check=full ./test/ctorleak

This patch fixes this leak by adding some try-catch-delete-rethrow blocks to
`Eigen/src/Core/util/Memory.h`.
 2014-07-06 06:58:13 +02:00
Christoph Hertzberg
f365380496 Fix regression introduced by 3117036b80075390dbc46f60aa0d595e5a44661b 
:
Matrix<Scalar,1,1>(int) did not compile if Scalar is not constructible from int. Now this falls back to the (Index size) constructor.
 2014-07-04 12:52:55 +02:00
Gael Guennebaud
61b88d2feb merge with default branch 2014-07-02 09:35:37 +02:00
Gael Guennebaud
6f846ef9c6 Split StorageKind promotion into two helpers: one for products, and one for coefficient-wise operations. 2014-07-01 17:51:53 +02:00
Christoph Hertzberg
324e7e8fc9 Removed the deprecated EIGEN2_SUPPORT, as previously announced. A compilation error is raised, if this compile-switch is defined. The documentation references to the corresponding pages from Eigen3.2 now. Also, the Eigen2 testsuite has been removed. 2014-07-01 16:58:11 +02:00
Gael Guennebaud
ae039dde13 Add a NoPreferredStorageOrderBit flag for expression having no preferred storage order. 
It is currently only used in Product.
 2014-06-27 15:53:51 +02:00
Gael Guennebaud
3b19b466a7 Generalize static assertions on matching sizes to avoid the need for SizeAtCompileTime 2014-06-25 17:22:12 +02:00
Christoph Hertzberg
755be9016a Workaround clang error introduced by 3117036b80075390dbc46f60aa0d595e5a44661b 
:
"template argument for non-type template parameter is treated as function type 'bool (bool)'"
 2014-06-23 22:33:36 +02:00
Christoph Hertzberg
1c3843bf86 Fix bug #729: Use alloca if it is defined 2014-06-23 11:04:12 +02:00
Gael Guennebaud
7fa87a8b12 Backport changes from old to new expression engines 2014-06-20 16:17:57 +02:00
Gael Guennebaud
b29b81a1f4 merge with default branch 2014-06-20 15:55:44 +02:00
Gael Guennebaud
47585c8ab2 merge 2014-06-20 15:49:07 +02:00
Gael Guennebaud
78bb808337 1- Introduce sub-evaluator types for unary, binary, product, and map expressions to ease specializing them. 
2- Remove a lot of code which should not be there with evaluators, in particular coeff/packet methods implemented in the expressions.
 2014-06-20 15:39:38 +02:00
Benoit Steiner
4304c73542 Pulled latest updates from the Eigen main trunk. 2014-06-10 10:23:32 -07:00
Christoph Hertzberg
9aa3dc4e21 Merged in benoitsteiner/eigen-fixes (pull request PR-62) 
Made it possible to call the assignment operator on an Eigen::Block from a CUDA kernel.
 2014-05-08 17:06:28 +02:00
Benoit Steiner
881aab14b4 Made it possible to call the assignment operator on an Eigen::Block from a CUDA kernel. 2014-05-07 13:34:46 -07:00
Gael Guennebaud
07986189b7 Fix bug #803: avoid char* to int* conversion 2014-05-01 23:03:54 +02:00
Benoit Steiner
c0f2cb016e Extended support for Tensors: 
* Added ability to map a region of the memory to a tensor
  * Added basic support for unary and binary coefficient wise expressions, such as addition or square root
  * Provided an emulation layer to make it possible to compile the code with compilers (such as nvcc) that don't support cxx11.
 2014-04-28 10:32:27 -07:00
Gael Guennebaud
934ce93886 merge with default branch 2014-04-22 17:00:38 +02:00
Gael Guennebaud
6d665d446b Fixes for fixed sizes and non vectorizable types 2014-04-17 23:26:34 +02:00
Gael Guennebaud
de8336a9bc Enable alloca on MAC OSX 2014-04-16 23:14:58 +02:00
Mark Borgerding
e0dbb68c2f Check IMKL version for compatibility with Eigen 2014-04-15 13:57:03 -04:00
Jitse Niesen
59f5f155c2 Port products with permutation matrices to evaluators. 2014-04-15 15:21:38 +01:00
Benoit Steiner
1b333c89c9 Updated my previous fix to avoid introducing a compilation warning on ARM platforms. 2014-04-10 17:43:13 -07:00
Benoit Steiner
a1fcf599fa Silenced a compilation warning produced by nvcc. 2014-04-10 11:19:37 -07:00
Benoit Steiner
cc73164aa8 Merged latest updates from the parent branch 2014-03-26 15:23:59 -07:00
Benoit Steiner
72707a8664 Made sure that EIGEN_ALIGN is defined when EIGEN_DONT_VECTORIZE is set to true to prevent build failures when vectorization is disabled. 2014-03-21 11:40:29 -07:00
Benoit Steiner
8a0845ebd7 Merged latest changes from the parent 2014-03-18 12:58:08 -07:00
Gael Guennebaud
aceae8314b Resurect EvalBeforeNestingBit to control nested_eval 2014-03-12 20:25:36 +01:00
Gael Guennebaud
74b1d79d77 merge default and evaluator branches 2014-03-12 16:24:25 +01:00
Gael Guennebaud
8dd3b716e3 Move evaluation related flags from traits to evaluator and fix evaluators of MapBase and Replicate 2014-03-12 13:34:11 +01:00
Gael Guennebaud
082f7ddc37 Port Cholesky module to evaluators 2014-03-11 13:33:44 +01:00
Gael Guennebaud
da6ec81282 Move CoeffReadCost mechanism to evaluators 2014-03-10 23:24:40 +01:00
Gael Guennebaud
5c0f294098 Fix evaluators unit test (i.e., when only EIGEN_ENABLE_EVALUATORS is defined 2014-03-10 09:28:00 +01:00
Benoit Steiner
131027ee0a Merged eigen/eigen into default 2014-02-24 13:54:07 -08:00