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handle better cancellation for parallel, switch between cube mode and base level mode in smt.threads, expose parameters to control theory_bv and phase caching

Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
This commit is contained in:
Nikolaj Bjorner 2020-08-16 23:29:24 -07:00
parent fae206b738
commit ca3ec22b7a
18 changed files with 261 additions and 149 deletions

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@ -218,6 +218,11 @@ namespace smt {
*/
expr_ref next_cube();
/**
\brief return up to 2^depth cubes to case split on.
*/
expr_ref_vector cubes(unsigned depth);
/**
\brief retrieve upper/lower bound for arithmetic term, if it is implied.
retrieve implied values if terms are fixed to a value.