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degree reduction simplification to help int-blasting

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Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
This commit is contained in:
Nikolaj Bjorner 2024-01-03 13:46:27 -08:00
parent 698c627359
commit 1cdefa81b7
3 changed files with 31 additions and 17 deletions
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14
src/sat/smt/intblast_solver.cpp
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@ -226,11 +226,17 @@ namespace intblast {
m_solver->assert_expr(a.mk_le(a.mk_int(0), v));
m_solver->assert_expr(a.mk_lt(v, a.mk_int(b)));
}
IF_VERBOSE(2, verbose_stream() << "check\n" << original_es << "\n");
IF_VERBOSE(3, verbose_stream() << "check\n";
m_solver->display(verbose_stream());
verbose_stream() << es << "\n");
IF_VERBOSE(2,
{
m_solver->push();
m_solver->assert_expr(es);
m_solver->display(verbose_stream()) << "(check-sat)\n";
m_solver->pop(1);
});
r = m_solver->check_sat(es);
}