mirror of https://github.com/YosysHQ/yosys.git
Merge branch 'xaig' of github.com:YosysHQ/yosys into xaig
This commit is contained in:
commit
c776db3320
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@ -439,7 +439,7 @@ next_line:
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std::string type, symbol;
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int variable, index;
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while (mf >> type >> variable >> index >> symbol) {
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RTLIL::IdString escaped_symbol = RTLIL::escape_id(symbol);
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RTLIL::IdString escaped_s = RTLIL::escape_id(symbol);
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if (type == "input") {
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log_assert(static_cast<unsigned>(variable) < inputs.size());
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RTLIL::Wire* wire = inputs[variable];
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@ -450,21 +450,21 @@ next_line:
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// Cope with the fact that a CI might be identical
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// to a PI (necessary due to ABC); in those cases
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// simply connect the latter to the former
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RTLIL::Wire* existing = module->wire(escaped_symbol);
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RTLIL::Wire* existing = module->wire(escaped_s);
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if (!existing)
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module->rename(wire, escaped_symbol);
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module->rename(wire, escaped_s);
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else {
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wire->port_input = false;
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module->connect(wire, existing);
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}
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}
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else if (index > 0) {
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std::string indexed_name = stringf("%s[%d]", escaped_symbol.c_str(), index);
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std::string indexed_name = stringf("%s[%d]", escaped_s.c_str(), index);
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RTLIL::Wire* existing = module->wire(indexed_name);
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if (!existing) {
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module->rename(wire, indexed_name);
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if (wideports)
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wideports_cache[escaped_symbol] = std::max(wideports_cache[escaped_symbol], index);
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wideports_cache[escaped_s] = std::max(wideports_cache[escaped_s], index);
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}
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else {
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module->connect(wire, existing);
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@ -482,21 +482,41 @@ next_line:
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// Cope with the fact that a CO might be identical
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// to a PO (necessary due to ABC); in those cases
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// simply connect the latter to the former
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RTLIL::Wire* existing = module->wire(escaped_symbol);
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if (!existing)
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module->rename(wire, escaped_symbol);
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RTLIL::Wire* existing = module->wire(escaped_s);
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if (!existing) {
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if (escaped_s.ends_with("$inout.out")) {
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wire->port_output = false;
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RTLIL::Wire *in_wire = module->wire(escaped_s.substr(0, escaped_s.size()-10));
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log_assert(in_wire);
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log_assert(in_wire->port_input && !in_wire->port_output);
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in_wire->port_output = true;
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module->connect(in_wire, wire);
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}
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else
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module->rename(wire, escaped_s);
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}
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else {
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wire->port_output = false;
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module->connect(wire, existing);
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}
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}
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else if (index > 0) {
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std::string indexed_name = stringf("%s[%d]", escaped_symbol.c_str(), index);
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std::string indexed_name = stringf("%s[%d]", escaped_s.c_str(), index);
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RTLIL::Wire* existing = module->wire(indexed_name);
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if (!existing) {
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module->rename(wire, indexed_name);
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if (wideports)
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wideports_cache[escaped_symbol] = std::max(wideports_cache[escaped_symbol], index);
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if (escaped_s.ends_with("$inout.out")) {
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wire->port_output = false;
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RTLIL::Wire *in_wire = module->wire(stringf("%s[%d]", escaped_s.substr(0, escaped_s.size()-10).c_str(), index));
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log_assert(in_wire);
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log_assert(in_wire->port_input && !in_wire->port_output);
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in_wire->port_output = true;
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module->connect(in_wire, wire);
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}
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else {
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module->rename(wire, indexed_name);
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if (wideports)
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wideports_cache[escaped_s] = std::max(wideports_cache[escaped_s], index);
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}
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}
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else {
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module->connect(wire, existing);
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