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make roots uniform for theory lemmas

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This commit is contained in:
Nikolaj Bjorner 2021-12-29 13:42:11 -08:00
parent 69b4392210
commit a90b66134d
7 changed files with 20 additions and 38 deletions
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5
src/sat/smt/bv_internalize.cpp
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@ -427,7 +427,6 @@ namespace bv {
expr_ref sum(m_autil.mk_add(sz, args.data()), m);
sat::literal lit = eq_internalize(n, sum);
add_unit(lit);
ctx.add_root(lit);
}
void solver::internalize_int2bv(app* n) {
@ -457,7 +456,6 @@ namespace bv {
rhs = m_autil.mk_mod(e, m_autil.mk_int(mod));
sat::literal eq_lit = eq_internalize(lhs, rhs);
add_unit(eq_lit);
ctx.add_root(eq_lit);
expr_ref_vector n_bits(m);
get_bits(n_enode, n_bits);
@ -470,7 +468,6 @@ namespace bv {
lhs = n_bits.get(i);
eq_lit = eq_internalize(lhs, rhs);
add_unit(eq_lit);
ctx.add_root(eq_lit);
}
}
@ -536,7 +533,6 @@ namespace bv {
if (p.hi_div0()) {
eq_lit = eq_internalize(n, ibin(arg1, arg2));
add_unit(eq_lit);
ctx.add_root(eq_lit);
}
else {
unsigned sz = bv.get_bv_size(n);
@ -654,7 +650,6 @@ namespace bv {
mk_bits(get_th_var(e));
sat::literal eq_lit = eq_internalize(e, r);
add_unit(eq_lit);
ctx.add_root(eq_lit);
}
void solver::internalize_bit2bool(app* n) {