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Small changes

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This commit is contained in:
Akash Levy 2024-09-22 01:11:26 -07:00
parent 3b8c607dfd
commit f0b1d2cac5
1 changed files with 16 additions and 14 deletions
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30
frontends/verific/verific.cc
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@ -230,7 +230,7 @@ bool is_blackbox(Netlist *nl)
RTLIL::IdString VerificImporter::new_verific_id(Verific::DesignObj *obj)
{
std::string s = stringf("$%s", obj->Name());
if (seen_ids.count(s)) s += stringf("$%d", autoidx++);
while (seen_ids.count(s) > 0) s = "$" + s;
seen_ids.insert(s);
return s;
}
@ -449,19 +449,21 @@ void VerificImporter::import_attributes(dict<RTLIL::IdString, RTLIL::Const> &att
auto type_range = nl->GetTypeRange(obj->Name());
if (!type_range)
return;
// if (type_range->IsTypeScalar()) {
// const long long bottom_bound = type_range->GetScalarRangeLeftBound();
// const long long top_bound = type_range->GetScalarRangeRightBound();
// const unsigned bit_width = type_range->NumElements();
// RTLIL::Const bottom_const(bottom_bound, bit_width);
// RTLIL::Const top_const(top_bound, bit_width);
// if (bottom_bound < 0 || top_bound < 0) {
// bottom_const.flags |= RTLIL::CONST_FLAG_SIGNED;
// top_const.flags |= RTLIL::CONST_FLAG_SIGNED;
// }
// attributes.emplace(ID(bottom_bound), bottom_const);
// attributes.emplace(ID(top_bound), top_const);
// }
/* SILIMATE: causes issues with OpenSTA attribute parsing
if (type_range->IsTypeScalar()) {
const long long bottom_bound = type_range->GetScalarRangeLeftBound();
const long long top_bound = type_range->GetScalarRangeRightBound();
const unsigned bit_width = type_range->NumElements();
RTLIL::Const bottom_const(bottom_bound, bit_width);
RTLIL::Const top_const(top_bound, bit_width);
if (bottom_bound < 0 || top_bound < 0) {
bottom_const.flags |= RTLIL::CONST_FLAG_SIGNED;
top_const.flags |= RTLIL::CONST_FLAG_SIGNED;
}
attributes.emplace(ID(bottom_bound), bottom_const);
attributes.emplace(ID(top_bound), top_const);
}
*/
if (!type_range->IsTypeEnum())
return;
#ifdef VERIFIC_VHDL_SUPPORT