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Keep modules with $assume (like $assert)

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Clifford Wolf 2015-07-25 10:31:52 +02:00
parent 914ae3401e
commit 2397078485
1 changed files with 1 additions and 1 deletions
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2
passes/hierarchy/hierarchy.cc
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@ -315,7 +315,7 @@ bool set_keep_assert(std::map<RTLIL::Module*, bool> &cache, RTLIL::Module *mod)
if (cache.count(mod) == 0)
for (auto c : mod->cells()) {
RTLIL::Module *m = mod->design->module(c->type);
if ((m != nullptr && set_keep_assert(cache, m)) || c->type == "$assert")
if ((m != nullptr && set_keep_assert(cache, m)) || c->type.in("$assert", "$assume"))
return cache[mod] = true;
}
return cache[mod];