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migrating interface

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Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
This commit is contained in:
Nikolaj Bjorner 2023-12-22 07:05:17 -08:00
parent 78aea59387
commit 1d1457f81a
12 changed files with 123 additions and 149 deletions
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4
src/sat/smt/polysat/umul_ovfl_constraint.cpp
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@ -138,7 +138,7 @@ namespace polysat {
SASSERT(p_bound * q_bound >= M);
SASSERT(p_bound * (q_bound - 1) < M);
// LOG("p_bound: " << p.manager().mk_val(p_bound));
c.add_clause("~Ovfl(p, q) & p <= p_bound ==> q < q_bound", { d, ~C.ule(p0, p_bound), C.ule(q_bound, q0) }, false);
c.add_axiom("~Ovfl(p, q) & p <= p_bound ==> q < q_bound", { d, ~C.ule(p0, p_bound), C.ule(q_bound, q0) }, false);
}
else {
// Find lowest bound for p such that q_bound is still correct.
@ -148,7 +148,7 @@ namespace polysat {
SASSERT(p_bound * q_bound >= M);
SASSERT(p_bound * (q_bound - 1) < M);
// LOG("p_bound: " << p.manager().mk_val(p_bound));
c.add_clause("~Ovfl(p, q) & p >= p_bound ==> q < q_bound", { d, ~C.ule(p_bound, p0), C.ult(q0, q_bound) }, false);
c.add_axiom("~Ovfl(p, q) & p >= p_bound ==> q < q_bound", { d, ~C.ule(p_bound, p0), C.ult(q0, q_bound) }, false);
}
return true;
}