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Fix submod -hidden

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This commit is contained in:
Eddie Hung 2019-11-26 11:57:26 -08:00
parent 3027f015c2
commit 09637dd3e4
1 changed files with 6 additions and 5 deletions
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11
passes/hierarchy/submod.cc
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@ -151,15 +151,16 @@ struct SubmodWorker
new_wire_name = stringf("%s[%d]", wire->name.c_str(), bit.offset);
if (new_wire_port_input || new_wire_port_output) {
if (new_wire_name[0] == '$')
do {
std::string next_wire_name = stringf("%s\\n%d", hidden_mode ? "$submod" : ":", auto_name_counter++);
while (1) {
std::string next_wire_name = stringf("%s\\n%d", hidden_mode ? "$submod" : "", auto_name_counter++);
if (all_wire_names.count(next_wire_name) == 0) {
all_wire_names.insert(next_wire_name);
new_wire_name = next_wire_name;
break;
}
} while (new_wire_name[0] == '$');
else
new_wire_name = stringf("$submod%s\n", new_wire_name.c_str());
}
else if (hidden_mode)
new_wire_name = stringf("$submod%s", new_wire_name.c_str());
}
RTLIL::Wire *new_wire = new_mod->addWire(new_wire_name);