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expose pass fix

This commit is contained in:
Miodrag Milanovic 2020-06-29 11:56:43 +02:00
parent b822beb1b2
commit 87717d67d1
1 changed files with 16 additions and 5 deletions
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21
passes/sat/expose.cc
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@ -445,6 +445,8 @@ struct ExposePass : public Pass {
SigMap out_to_in_map; SigMap out_to_in_map;
std::map<RTLIL::Wire*, RTLIL::IdString> wire_map;
for (auto w : module->wires()) for (auto w : module->wires())
{ {
if (flag_shared) { if (flag_shared) {
@ -462,8 +464,7 @@ struct ExposePass : public Pass {
if (!w->port_input) { if (!w->port_input) {
w->port_input = true; w->port_input = true;
log("New module port: %s/%s\n", RTLIL::id2cstr(module->name), RTLIL::id2cstr(w->name)); log("New module port: %s/%s\n", RTLIL::id2cstr(module->name), RTLIL::id2cstr(w->name));
RTLIL::Wire *in_wire = module->addWire(NEW_ID, GetSize(w)); wire_map[w] = NEW_ID;
out_to_in_map.add(w, in_wire);
} }
} }
else else
@ -474,12 +475,22 @@ struct ExposePass : public Pass {
} }
if (flag_cut) { if (flag_cut) {
RTLIL::Wire *in_wire = add_new_wire(module, w->name.str() + sep + "i", w->width); wire_map[w] = w->name.str() + sep + "i";
in_wire->port_input = true;
out_to_in_map.add(sigmap(w), in_wire);
} }
} }
} }
for (auto &wm : wire_map)
{
if (flag_input) {
RTLIL::Wire *in_wire = module->addWire(wm.second, GetSize(wm.first));
out_to_in_map.add(wm.first, in_wire);
}
if (flag_cut) {
RTLIL::Wire *in_wire = add_new_wire(module, wm.second, wm.first->width);
in_wire->port_input = true;
out_to_in_map.add(sigmap(wm.first), in_wire);
}
}
if (flag_input) if (flag_input)
{ {