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Reapply "Merge upstream"

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This reverts commit e73d51dbf0.
This commit is contained in:
Akash Levy 2025-01-23 13:40:32 -08:00
parent 2ae7490adf
commit bd439fc524
15 changed files with 110 additions and 49 deletions
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14
passes/fsm/fsm_extract.cc
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@ -377,6 +377,13 @@ static void extract_fsm(RTLIL::Wire *wire)
fsm_cell->setPort(ID::CTRL_OUT, ctrl_out);
fsm_cell->parameters[ID::NAME] = RTLIL::Const(wire->name.str());
fsm_cell->attributes = wire->attributes;
if(fsm_cell->attributes.count(ID::hdlname)) {
auto hdlname = fsm_cell->get_hdlname_attribute();
hdlname.pop_back();
fsm_cell->set_hdlname_attribute(hdlname);
fsm_cell->set_string_attribute(ID(scopename), fsm_cell->get_string_attribute(ID::hdlname));
fsm_cell->attributes.erase(ID::hdlname);
}
fsm_data.copy_to_cell(fsm_cell);
// rename original state wire
@ -385,6 +392,13 @@ static void extract_fsm(RTLIL::Wire *wire)
wire->attributes.erase(ID::fsm_encoding);
wire->name = stringf("$fsm$oldstate%s", wire->name.c_str());
module->wires_[wire->name] = wire;
if(wire->attributes.count(ID::hdlname)) {
auto hdlname = wire->get_hdlname_attribute();
hdlname.pop_back();
wire->set_hdlname_attribute(hdlname);
wire->set_string_attribute(ID(scopename), wire->get_string_attribute(ID::hdlname));
wire->attributes.erase(ID::hdlname);
}
// unconnect control outputs from old drivers

3
passes/techmap/flatten.cc
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@ -360,6 +360,9 @@ struct FlattenPass : public Pass {
FlattenWorker worker;
if (design->scratchpad.count("flatten.separator"))
worker.separator = design->scratchpad_get_string("flatten.separator");
size_t argidx;
for (argidx = 1; argidx < args.size(); argidx++) {
if (args[argidx] == "-wb") {