diff options
Diffstat (limited to 'kernel/rtlil.h')
| -rw-r--r-- | kernel/rtlil.h | 5 |
1 files changed, 5 insertions, 0 deletions
diff --git a/kernel/rtlil.h b/kernel/rtlil.h index a0ae8f082..8df0bfe19 100644 --- a/kernel/rtlil.h +++ b/kernel/rtlil.h @@ -857,6 +857,11 @@ public: void check(); void fixup_parameters(bool set_a_signed = false, bool set_b_signed = false); + bool has_keep_attr() const { + return get_bool_attribute("\\keep") || (module && module->design && module->design->module(type) && + module->design->module(type)->get_bool_attribute("\\keep")); + } + template<typename T> void rewrite_sigspecs(T functor); }; |