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Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
This commit is contained in:
Nikolaj Bjorner 2024-07-15 22:26:18 -07:00
parent 6bd2a39fb7
commit ae55d30961
4 changed files with 8 additions and 3 deletions
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2
src/ast/sls/bv_sls_eval.h
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@ -138,7 +138,7 @@ namespace bv {
public: public:
sls_eval(sls_terms& terms, sls::context& ctx); sls_eval(sls_terms& terms, sls::context& ctx);
void tighten_range() { m_fix.init(); } void init() { m_fix.init(); }
void register_term(expr* e); void register_term(expr* e);

1
src/ast/sls/sls_arith_base.cpp
View file

@ -486,7 +486,6 @@ namespace sls {
typename arith_base<num_t>::var_t arith_base<num_t>::mk_op(arith_op_kind k, expr* e, expr* x, expr* y) { typename arith_base<num_t>::var_t arith_base<num_t>::mk_op(arith_op_kind k, expr* e, expr* x, expr* y) {
auto v = mk_var(e); auto v = mk_var(e);
auto w = mk_term(x); auto w = mk_term(x);
// auto u = mk_term(y);
unsigned idx = m_ops.size(); unsigned idx = m_ops.size();
num_t val; num_t val;
switch (k) { switch (k) {

2
src/ast/sls/sls_bv_plugin.cpp
View file

@ -61,7 +61,7 @@ namespace sls {
void bv_plugin::initialize() { void bv_plugin::initialize() {
if (!m_initialized) { if (!m_initialized) {
m_eval.tighten_range(); m_eval.init();
m_initialized = true; m_initialized = true;
} }
} }

6
src/test/sls_test.cpp
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@ -55,6 +55,9 @@ namespace bv {
sls::context ctx(m, solver); sls::context ctx(m, solver);
sls_terms terms(ctx); sls_terms terms(ctx);
sls_eval ev(terms, ctx); sls_eval ev(terms, ctx);
for (auto e : es)
ev.register_term(e);
ev.init();
th_rewriter rw(m); th_rewriter rw(m);
expr_ref r(e, m); expr_ref r(e, m);
rw(r); rw(r);
@ -171,6 +174,9 @@ namespace bv {
sls::context ctx(m, solver); sls::context ctx(m, solver);
sls_terms terms(ctx); sls_terms terms(ctx);
sls_eval ev(terms, ctx); sls_eval ev(terms, ctx);
for (auto e : es)
ev.register_term(e);
ev.init();
if (m.is_bool(e1)) { if (m.is_bool(e1)) {
SASSERT(m.is_true(r) || m.is_false(r)); SASSERT(m.is_true(r) || m.is_false(r));