* replace u_set by indexed_uint_set
* replace u_set by indexed_uint_set
* create insert-fresh and insert for indexed_uint_set to make use cases with non-fresh inserts easier
Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
* update nightly to pull arm
Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
* update nightly to pull arm
Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
* fixing the build of lp_tst
* update nightly to pull arm
Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
* replace u_set by indexed_uint_set
* replace u_set by indexed_uint_set
* fixing the build of lp_tst
* remove unnecessery call to contains() before
insert to indexed_uint_set
* formatting, no check for contains()
in indexed_uint_set, always init m_touched_rows to nullptr
---------
Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
Co-authored-by: Nikolaj Bjorner <nbjorner@microsoft.com>
* patching merge
* fix the format and some warnings
Signed-off-by: Lev Nachmanson <levnach@hotmail.com>
* a fix in the delta calculation
* test patching
* try a new version of get_patching_deltas
Signed-off-by: Lev Nachmanson <levnach@hotmail.com>
* remove dead code from lp_tst and try optimizing patching
* add comments, replace VERIFY with lp_assert
Signed-off-by: Lev Nachmanson <levnach@hotmail.com>
* cleanup
---------
Signed-off-by: Lev Nachmanson <levnach@hotmail.com>
* use heap to track infeasible columns
* fix the formatting
Signed-off-by: Lev Nachmanson <levnach@hotmail.com>
---------
Signed-off-by: Lev Nachmanson <levnach@hotmail.com>
* before rm lu
Signed-off-by: Lev Nachmanson <levnach@hotmail.com>
* rm get_column_in_lu_mode
* rm lu
Signed-off-by: Lev Nachmanson <levnach@hotmail.com>
* rm lu
Signed-off-by: Lev Nachmanson <levnach@hotmail.com>
* rm_lp
Signed-off-by: Lev Nachmanson <levnach@hotmail.com>
* rm_lu
* rm lu
* rm lu
Signed-off-by: Lev Nachmanson <levnach@hotmail.com>
* rm lu
Signed-off-by: Lev Nachmanson <levnach@hotmail.com>
* rm lu
* rm lu
Signed-off-by: Lev Nachmanson <levnach@hotmail.com>
* rm lu
Signed-off-by: Lev Nachmanson <levnach@hotmail.com>
* rm lu
* cleanup
* rm breakpoints
* rm dealing with doubles
* Revert "rm dealing with doubles"
This reverts commit 547254abe7.
* rm lu
Signed-off-by: Lev Nachmanson <levnach@hotmail.com>
* rm lu
* rm lu
* rm scaler
* rm square_sparse_matrix
* more cleanup
* rm dead code
* rp precise
* remove many methods dealing with double
Signed-off-by: Lev Nachmanson <levnach@hotmail.com>
* rm lu related fields from lp_core_solver_base.h
* remove dead code
Signed-off-by: Lev Nachmanson <levnach@hotmail.com>
* more dead code removal
* remove more dead code
* more dead code
* rm dead code
* more dead code
* fix lp_tst
* more dead code
* replace lp_assert(false) with UNREACHABLE
* rm non feas costs
Signed-off-by: Lev Nachmanson <levnach@hotmail.com>
* fix the build
Signed-off-by: Lev Nachmanson <levnach@hotmail.com>
---------
Signed-off-by: Lev Nachmanson <levnach@hotmail.com>
