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Add simplify_clause::try_remove_equations

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This commit is contained in:
Jakob Rath 2022-12-22 14:53:42 +01:00
parent 5bd63ab7c5
commit b5af2164f4
5 changed files with 113 additions and 15 deletions
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5
src/math/polysat/constraint_manager.cpp
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@ -305,6 +305,11 @@ namespace polysat {
return ~ule(b, a);
}
signed_constraint constraint_manager::find_eq(pdd const& p) /* const */ {
// TODO: implement as lookup rather than allocating/deduping constraint
return eq(p);
}
/**
* encode that the i'th bit of p is 1.
* It holds if p << (K - i - 1) >= 2^{K-1}, where K is the bit-width.