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remove iff

Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
This commit is contained in:
Nikolaj Bjorner 2018-05-16 18:35:38 -07:00 committed by Arie Gurfinkel
parent ecf15ab07d
commit ff0f257102
47 changed files with 199 additions and 264 deletions

View file

@ -614,7 +614,7 @@ namespace qe {
else if (m.is_ite(a)) {
nnf_ite(a, p);
}
else if (m.is_iff(a) || (m.is_eq(a) && m.is_bool(a->get_arg(0)))) {
else if (m.is_iff(a)) {
nnf_iff(a, p);
}
else if (m.is_xor(a)) {