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twine: avoid TwinePool::lookup

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This commit is contained in:
Emil J. Tywoniak 2026-06-16 22:57:13 +02:00
parent 4061593ce5
commit 3a5f5c77bf
23 changed files with 277 additions and 259 deletions
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10
passes/cmds/stat.cc
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@ -261,7 +261,7 @@ struct statdata_t {
} else if (it == "S") {
port_name = TW::S;
} else {
port_name = design->twines.add(Twine{it});
port_name = design->twines.add(std::string{it});
}
if (cell->hasPort(port_name)) {
int width = GetSize(cell->getPort(port_name));
@ -886,7 +886,7 @@ void read_liberty_cellarea(dict<IdString, cell_area_t> &cell_area, string libert
if (ar != nullptr && !ar->value.empty()) {
string prefix = cell->args[0].substr(0, 1) == "$" ? "" : "\\";
// TwineRef t = twines.add(Twine{prefix + cell->args[0]});
// TwineRef t = twines.add(std::string{prefix + cell->args[0]});
IdString t = prefix + cell->args[0];
cell_area[t] = {atof(ar->value.c_str()), is_flip_flop, single_parameter_area, double_parameter_area,
port_names};
@ -962,9 +962,11 @@ struct StatPass : public Pass {
continue;
}
if (args[argidx] == "-top" && argidx + 1 < args.size()) {
if (design->module(RTLIL::escape_id(args[argidx + 1])) == nullptr)
TwineRef top_ref = TwineSearch(&design->twines).find(RTLIL::escape_id(args[argidx + 1]));
if (design->module(top_ref) == nullptr)
log_cmd_error("Can't find module %s.\n", args[argidx + 1]);
top_mod = design->module(RTLIL::escape_id(args[++argidx]));
top_mod = design->module(top_ref);
argidx++;
continue;
}
if (args[argidx] == "-json") {