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10 commits

Author SHA1 Message Date
Lev Nachmanson 33cbd29ed0 mv util/lp to math/lp
Signed-off-by: Lev Nachmanson <levnach@hotmail.com>
2020-01-28 10:04:21 -08:00
Lev Nachmanson 63e62ec1bb stronger lemmas to avoid branching
Signed-off-by: Lev Nachmanson <levnach@hotmail.com>
2020-01-28 10:04:21 -08:00
Lev Nachmanson 31d44471a1 remove some warnings
Signed-off-by: Lev Nachmanson <levnach@hotmail.com>
2020-01-28 10:04:21 -08:00
Nikolaj Bjorner d75b6fd9c1 remove offsets from terms
Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
2018-09-20 11:06:05 -07:00
Lev Nachmanson 58ca4518e5 clean up int_solver
Signed-off-by: Lev Nachmanson <levnach@hotmail.com>

add a diagnostic method

Signed-off-by: Lev Nachmanson <levnach@hotmail.com>

white space change

Signed-off-by: Lev Nachmanson <levnach@microsoft.com>

cleanup in int_solver

Signed-off-by: Lev Nachmanson <levnach@hotmail.com>

some cleanup

Signed-off-by: Lev Nachmanson <levnach@microsoft.com>

remove m_became_zeros

Signed-off-by: Lev Nachmanson <levnach@microsoft.com>

start cut_solver, work on disjoint_intervals

Signed-off-by: Lev Nachmanson <levnach@hotmail.com>

start cut_solver, work on disjoint_intervals

Signed-off-by: Lev Nachmanson <levnach@hotmail.com>

work on disjoint_intervals

Signed-off-by: Lev Nachmanson <levnach@hotmail.com>

work on disjoint_intervals

Signed-off-by: Lev Nachmanson <levnach@hotmail.com>

work on disjoint_intervals

Signed-off-by: Lev Nachmanson <levnach@hotmail.com>

work on disjoint_intervals

Signed-off-by: Lev Nachmanson <levnach@hotmail.com>

work on disjoint_intervals

Signed-off-by: Lev Nachmanson <levnach@hotmail.com>

workin on disjoint_intervals

Signed-off-by: Lev Nachmanson <levnach@hotmail.com>

working on disjoint_intervals

Signed-off-by: Lev Nachmanson <levnach@hotmail.com>

working on disjoint_intervals

Signed-off-by: Lev Nachmanson <levnach@hotmail.com>

working on disjoint_intervals

Signed-off-by: Lev Nachmanson <levnach@hotmail.com>

work on disjoint_intervals

Signed-off-by: Lev Nachmanson <levnach@hotmail.com>

fix bugs in disjoint_intervals

Signed-off-by: Lev Nachmanson <levnach@hotmail.com>

fix bugs in gisjoint_intervals

Signed-off-by: Lev Nachmanson <levnach@hotmail.com>

fix bugs in gisjoint_intervals

Signed-off-by: Lev Nachmanson <levnach@hotmail.com>

fix bugs in disjoint_intervals

Signed-off-by: Lev Nachmanson <levnach@hotmail.com>

fix bugs in disjoint_intervals

Signed-off-by: Lev Nachmanson <levnach@hotmail.com>

fix bugs is disjoint intervals

Signed-off-by: Lev Nachmanson <levnach@microsoft.com>

bug fixes in disjoint_intervals

Signed-off-by: Lev Nachmanson <levnach@hotmail.com>

disjoint_intervals passes the test

Signed-off-by: Lev Nachmanson <levnach@hotmail.com>

test disjoint_intervals push(), pop()

Signed-off-by: Lev Nachmanson <levnach@hotmail.com>

cut_solver

Signed-off-by: Lev Nachmanson <levnach@hotmail.com>

work on cut_solver

Signed-off-by: Lev Nachmanson <levnach@hotmail.com>
2018-06-27 10:53:03 -07:00
Lev Nachmanson d41c65a4f9 replace lean to lp
Signed-off-by: Lev Nachmanson <levnach@microsoft.com>
2018-06-27 10:09:23 -07:00
Daniel Schemmel 1cc4a4ccc5
remove unused constructor that would construct lar_constraint in an partly initialized state. Fixes: variable may be used uninitialized 2018-05-19 02:56:46 +02:00
Bruce Mitchener 7167fda1dc Use override rather than virtual. 2018-02-10 09:56:33 +07:00
Christoph M. Wintersteiger d61b722b68 Partial cleanup of util/lp/* 2017-09-17 16:00:06 +01:00
Nikolaj Bjorner 911b24784a merge LRA
Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
2017-05-09 10:46:11 -07:00