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disable pb sorting

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Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
This commit is contained in:
Nikolaj Bjorner 2017-03-02 08:11:38 -08:00
parent 2c7a978c16
commit b0a47ca897
1 changed files with 2 additions and 1 deletions
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3
src/ast/rewriter/pb2bv_rewriter.cpp
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@ -112,13 +112,14 @@ struct pb2bv_rewriter::imp {
return expr_ref((is_le == l_false)?m.mk_true():m.mk_false(), m);
}
#if 0
expr_ref result(m);
switch (is_le) {
case l_true: if (mk_le(sz, args, k, result)) return result; else break;
case l_false: if (mk_ge(sz, args, k, result)) return result; else break;
case l_undef: if (mk_eq(sz, args, k, result)) return result; else break;
}
#endif
// fall back to divide and conquer encoding.
SASSERT(k.is_pos());
expr_ref zero(m), bound(m);