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expose propagate created

This commit is contained in:
Nikolaj Bjorner 2021-12-17 16:12:47 -08:00
parent e1ffaa7faf
commit 8ca023d541
12 changed files with 67 additions and 33 deletions

View file

@ -46,7 +46,7 @@ class maximize_ac_sharing : public default_rewriter_cfg {
entry(func_decl * d = nullptr, expr * arg1 = nullptr, expr * arg2 = nullptr):m_decl(d), m_arg1(arg1), m_arg2(arg2) {
SASSERT((d == 0 && arg1 == 0 && arg2 == 0) || (d != 0 && arg1 != 0 && arg2 != 0));
if (arg1->get_id() > arg2->get_id())
if (arg1 && arg2 && arg1->get_id() > arg2->get_id())
std::swap(m_arg1, m_arg2);
}