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enforce that hdlname/scopename is used consistently with public/private names

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This commit is contained in:
N. Engelhardt 2025-01-13 14:30:46 +01:00
parent 502c39b875
commit 5c41d8bd88
4 changed files with 31 additions and 3 deletions
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8
passes/fsm/fsm_extract.cc
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@ -377,6 +377,10 @@ 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)) {
fsm_cell->attributes[ID(scopename)] = fsm_cell->attributes[ID::hdlname];
fsm_cell->attributes.erase(ID::hdlname);
}
fsm_data.copy_to_cell(fsm_cell);
// rename original state wire
@ -384,6 +388,10 @@ static void extract_fsm(RTLIL::Wire *wire)
module->wires_.erase(wire->name);
wire->attributes.erase(ID::fsm_encoding);
wire->name = stringf("$fsm$oldstate%s", wire->name.c_str());
if(wire->attributes.count(ID::hdlname)) {
wire->attributes[ID(scopename)] = wire->attributes[ID::hdlname];
wire->attributes.erase(ID::hdlname);
}
module->wires_[wire->name] = wire;
// unconnect control outputs from old drivers