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Further clean up passes/techmap/techmap.cc.

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Co-Authored-By: Eddie Hung <eddie@fpgeh.com>
This commit is contained in:
Alberto Gonzalez 2020-04-20 21:57:23 +00:00
parent 982562ff13
commit bd54d67ad4
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GPG key ID: 8395A8BA109708B2
1 changed files with 6 additions and 5 deletions
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11
passes/techmap/techmap.cc
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@ -568,7 +568,7 @@ struct TechmapWorker
{
IdString derived_name = tpl_name;
RTLIL::Module *tpl = map->module(tpl_name);
dict<IdString, RTLIL::Const> parameters(cell->parameters.begin(), cell->parameters.end());
dict<IdString, RTLIL::Const> parameters(cell->parameters);
if (tpl->get_blackbox_attribute(ignore_wb))
continue;
@ -782,16 +782,17 @@ struct TechmapWorker
// do not register techmap_wrap modules with techmap_cache
} else {
std::pair<IdString, dict<IdString, RTLIL::Const>> key(tpl_name, parameters);
if (techmap_cache.count(key) > 0) {
tpl = techmap_cache[key];
auto it = techmap_cache.find(key);
if (it != techmap_cache.end()) {
tpl = it->second;
} else {
if (parameters.size() != 0) {
mkdebug.on();
derived_name = tpl->derive(map, dict<IdString, RTLIL::Const>(parameters.begin(), parameters.end()));
derived_name = tpl->derive(map, parameters);
tpl = map->module(derived_name);
log_continue = true;
}
techmap_cache[key] = tpl;
techmap_cache.emplace(std::move(key), tpl);
}
}