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experiment with arithmetic core generalizers

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Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
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Nikolaj Bjorner 2013-02-07 19:21:52 -08:00
parent 23c5c94311
commit 2e2fa84d40
5 changed files with 195 additions and 2 deletions
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1
src/muz_qe/fixedpoint_params.pyg
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@ -44,6 +44,7 @@ def_module_params('fixedpoint',
('coalesce_rules', BOOL, False, "BMC: coalesce rules"),
('use_multicore_generalizer', BOOL, False, "PDR: extract multiple cores for blocking states"),
('use_inductive_generalizer', BOOL, True, "PDR: generalize lemmas using induction strengthening"),
('use_arith_inductive_generalizer', BOOL, False, "PDR: generalize lemmas using arithmetic heuristics for induction strengthening"),
('cache_mode', UINT, 0, "PDR: use no (0), symbolic (1) or explicit cache (2) for model search"),
('inductive_reachability_check', BOOL, False, "PDR: assume negation of the cube on the previous level when "
"checking for reachability (not only during cube weakening)"),