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[PDR] fix expansion of BV literals

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Signed-off-by: Nuno Lopes <t-nclaud@microsoft.com>
This commit is contained in:
Nuno Lopes 2013-04-16 08:16:02 -07:00
parent 1f5097cdaa
commit 38823d6c79
1 changed files with 2 additions and 1 deletions
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src/muz_qe/pdr_prop_solver.cpp
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@ -145,7 +145,8 @@ namespace pdr {
rational two(2);
for (unsigned j = 0; j < bv_size; ++j) {
parameter p(j);
expr* e = m.mk_app(bv.get_family_id(), OP_BIT2BOOL, 1, &p, 1, &c);
//expr* e = m.mk_app(bv.get_family_id(), OP_BIT2BOOL, 1, &p, 1, &c);
expr* e = m.mk_eq(m.mk_app(bv.get_family_id(), OP_BIT1), bv.mk_extract(j, j, c));
if ((r % two).is_zero()) {
e = m.mk_not(e);
}