11 Commits

Author	SHA1	Message	Date
Gael Guennebaud	1cb59e4781	fix nesting lazy prod by ref	2010-02-09 11:27:30 +01:00
Gael Guennebaud	5686eca7b1	* fix multiple temporary copies for coeff based products ... * introduce a lazy product version of the coefficient based implementation => flagged is not used anymore => small outer product are now lazy by default (aliasing is really unlikely for outer products)	2010-02-09 11:05:39 +01:00
Gael Guennebaud	0398e21198	s/UnrolledProduct/CoeffBasedProduct	2010-02-09 10:02:26 +01:00
Gael Guennebaud	6f3f857897	make noalias works for coefficient based products	2010-02-05 23:44:24 +01:00
Gael Guennebaud	eaaba30cac	merge with default branch	2009-12-22 22:51:08 +01:00
Hauke Heibel	832045d363	Warning 4512 (assignment operators could not be generated) is now simply disabled. ... All unimplemented assignment operators have been removed.	2009-12-14 10:32:43 +01:00
Gael Guennebaud	1e62e0b0d8	more ET refactoring: ... * extend Cwise for multiple storage base class * a lot of cleaning in the Sparse module	2009-11-17 16:04:19 +01:00
Hauke Heibel	3c74d6b7d4	Added private, non-implemented assignment operators to functions that don't need them (fixes VC warning on /W4).	2009-09-27 17:03:02 +02:00
Gael Guennebaud	737bed19c1	make HouseholderQR uses the Householder module	2009-08-16 19:22:15 +02:00
Gael Guennebaud	fc9480cbb3	bugfix in compute_matrix_flags, optimization in LU, ... improve doc, and workaround aliasing detection in MatrixBase_eval snippet (not very nice but I don't know how to do it in a better way)	2009-08-16 10:55:10 +02:00
Gael Guennebaud	50c703f0c7	As proposed on the list: ... - rename EvalBeforeAssignBit to MayAliasBit - make .lazy() remove the MayAliasBit only, and mark it as deprecated - add a NoAlias pseudo expression, and MatrixBase::noalias() function Todo: - we have to decide whether += and -= assume no aliasing by default ? - once we agree on the API: update the Sparse module and the unit tests respectively.	2009-08-15 18:35:51 +02:00