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simplify cheap_eqs

Signed-off-by: Lev Nachmanson <levnach@hotmail.com>
This commit is contained in:
Lev Nachmanson 2020-06-19 12:24:24 -07:00
parent e3503f060f
commit c4fbe05a96
2 changed files with 85 additions and 190 deletions

View file

@ -515,6 +515,7 @@ std::ostream& int_solver::display_row_info(std::ostream & out, unsigned row_inde
return out;
}
bool int_solver::shift_var(unsigned j, unsigned range) {
if (is_fixed(j) || is_base(j))
return false;