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u_set replaced by indexed_uint_set (#6841)

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* 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>
This commit is contained in:
Lev Nachmanson 2023-08-03 13:01:27 -10:00 • committed by GitHub
parent 4637339091
commit f58b703ac5
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GPG key ID: 4AEE18F83AFDEB23
21 changed files with 69 additions and 192 deletions
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5
src/smt/theory_lra.cpp
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@ -168,7 +168,7 @@ class theory_lra::imp {
svector<std::pair<theory_var, theory_var> > m_assume_eq_candidates;
unsigned m_assume_eq_head;
lp::u_set m_tmp_var_set;
indexed_uint_set m_tmp_var_set;
unsigned m_num_conflicts;
@ -1493,8 +1493,7 @@ public:
void random_update() {
if (m_nla && m_nla->need_check())
return;
m_tmp_var_set.clear();
m_tmp_var_set.resize(th.get_num_vars());
m_tmp_var_set.reset();
m_model_eqs.reset();
svector<lpvar> vars;
theory_var sz = static_cast<theory_var>(th.get_num_vars());