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Validate parameters only when they are used

This commit is contained in:
Miodrag Milanovic 2020-09-25 11:40:37 +02:00
parent cd8b2ed4e6
commit 412332fdb3
1 changed files with 7 additions and 5 deletions
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2
passes/hierarchy/hierarchy.cc
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@ -765,12 +765,14 @@ struct HierarchyPass : public Pass {
top_mod = design->module(top_name);
dict<RTLIL::IdString, RTLIL::Const> top_parameters;
if ((top_mod == nullptr && design->module(abstract_id)) || top_mod != nullptr) {
for (auto &para : parameters) {
SigSpec sig_value;
if (!RTLIL::SigSpec::parse(sig_value, NULL, para.second))
log_cmd_error("Can't decode value '%s'!\n", para.second.c_str());
top_parameters[RTLIL::escape_id(para.first)] = sig_value.as_const();
}
}
if (top_mod == nullptr && design->module(abstract_id))
top_mod = design->module(design->module(abstract_id)->derive(design, top_parameters));