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prepare for lambda unfolding in ho-matcher and selectively enable ho matching

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Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
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Nikolaj Bjorner 2026-05-22 13:24:19 -07:00
parent f40e4759e4
commit 19166bd0b5
7 changed files with 75 additions and 5 deletions
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1
src/params/smt_params_helper.pyg
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@ -10,6 +10,7 @@ def_module_params(module_name='smt',
('quasi_macros', BOOL, False, 'try to find universally quantified formulas that are quasi-macros'),
('restricted_quasi_macros', BOOL, False, 'try to find universally quantified formulas that are restricted quasi-macros'),
('ematching', BOOL, True, 'E-Matching based quantifier instantiation'),
('ho_matching', BOOL, False, 'higher-order matching for quantifier instantiation'),
('phase_selection', UINT, 3, 'phase selection heuristic: 0 - always false, 1 - always true, 2 - phase caching, 3 - phase caching conservative, 4 - phase caching conservative 2, 5 - random, 6 - number of occurrences, 7 - theory'),
('phase_caching_on', UINT, 400, 'number of conflicts while phase caching is on'),
('phase_caching_off', UINT, 100, 'number of conflicts while phase caching is off'),