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-rw-r--r--passes/techmap/abc9.cc377
1 files changed, 111 insertions, 266 deletions
diff --git a/passes/techmap/abc9.cc b/passes/techmap/abc9.cc
index 27106cc5d..193103747 100644
--- a/passes/techmap/abc9.cc
+++ b/passes/techmap/abc9.cc
@@ -30,7 +30,7 @@
"&st; &if -g -K 6; &synch2; &if {W} -v; &save; &load; "\
"&mfs; &ps -l"
#else
-#define ABC_COMMAND_LUT "&st; &scorr; &sweep; &dc2; &st; &dch -f; &ps; &if {W} {D} -v; &mfs; &ps -l"
+#define ABC_COMMAND_LUT "&st; &scorr; &sweep; &dc2; &st; &dch -f; &ps; &if {W} {D} -v; &mfs; &ps -l; time"
#endif
@@ -65,20 +65,15 @@ PRIVATE_NAMESPACE_BEGIN
bool markgroups;
int map_autoidx;
-SigMap assign_map;
-RTLIL::Module *module;
-
-bool clk_polarity, en_polarity;
-RTLIL::SigSpec clk_sig, en_sig;
inline std::string remap_name(RTLIL::IdString abc9_name)
{
return stringf("$abc$%d$%s", map_autoidx, abc9_name.c_str()+1);
}
-void handle_loops(RTLIL::Design *design)
+void handle_loops(RTLIL::Design *design, RTLIL::Module *module)
{
- Pass::call(design, "scc -set_attr abc9_scc_id {}");
+ Pass::call(design, "scc -set_attr abc9_scc_id {} % w:*");
// For every unique SCC found, (arbitrarily) find the first
// cell in the component, and select (and mark) all its output
@@ -243,49 +238,15 @@ struct abc9_output_filter
}
};
-void abc9_module(RTLIL::Design *design, RTLIL::Module *current_module, std::string script_file, std::string exe_file,
- bool cleanup, vector<int> lut_costs, bool dff_mode, std::string clk_str,
+void abc9_module(RTLIL::Design *design, RTLIL::Module *module, std::string script_file, std::string exe_file,
+ bool cleanup, vector<int> lut_costs, bool /*dff_mode*/, std::string /*clk_str*/,
bool /*keepff*/, std::string delay_target, std::string /*lutin_shared*/, bool fast_mode,
bool show_tempdir, std::string box_file, std::string lut_file,
std::string wire_delay, const dict<int,IdString> &box_lookup, bool nomfs
)
{
- module = current_module;
map_autoidx = autoidx++;
- if (clk_str != "$")
- {
- clk_polarity = true;
- clk_sig = RTLIL::SigSpec();
-
- en_polarity = true;
- en_sig = RTLIL::SigSpec();
- }
-
- if (!clk_str.empty() && clk_str != "$")
- {
- if (clk_str.find(',') != std::string::npos) {
- int pos = clk_str.find(',');
- std::string en_str = clk_str.substr(pos+1);
- clk_str = clk_str.substr(0, pos);
- if (en_str[0] == '!') {
- en_polarity = false;
- en_str = en_str.substr(1);
- }
- if (module->wires_.count(RTLIL::escape_id(en_str)) != 0)
- en_sig = assign_map(RTLIL::SigSpec(module->wires_.at(RTLIL::escape_id(en_str)), 0));
- }
- if (clk_str[0] == '!') {
- clk_polarity = false;
- clk_str = clk_str.substr(1);
- }
- if (module->wires_.count(RTLIL::escape_id(clk_str)) != 0)
- clk_sig = assign_map(RTLIL::SigSpec(module->wires_.at(RTLIL::escape_id(clk_str)), 0));
- }
-
- if (dff_mode && clk_sig.empty())
- log_cmd_error("Clock domain %s not found.\n", clk_str.c_str());
-
std::string tempdir_name = "/tmp/yosys-abc-XXXXXX";
if (!cleanup)
tempdir_name[0] = tempdir_name[4] = '_';
@@ -361,39 +322,14 @@ void abc9_module(RTLIL::Design *design, RTLIL::Module *current_module, std::stri
fprintf(f, "%s\n", abc9_script.c_str());
fclose(f);
- if (dff_mode || !clk_str.empty())
- {
- if (clk_sig.size() == 0)
- log("No%s clock domain found. Not extracting any FF cells.\n", clk_str.empty() ? "" : " matching");
- else {
- log("Found%s %s clock domain: %s", clk_str.empty() ? "" : " matching", clk_polarity ? "posedge" : "negedge", log_signal(clk_sig));
- if (en_sig.size() != 0)
- log(", enabled by %s%s", en_polarity ? "" : "!", log_signal(en_sig));
- log("\n");
- }
- }
-
- bool count_output = false;
- for (auto port_name : module->ports) {
- RTLIL::Wire *port_wire = module->wire(port_name);
- log_assert(port_wire);
- if (port_wire->port_output) {
- count_output = true;
- break;
- }
- }
-
+ //bool count_output = false;
log_push();
- if (count_output)
+ //if (count_output)
{
- design->selection_stack.emplace_back(false);
- RTLIL::Selection& sel = design->selection_stack.back();
- sel.select(module);
-
- handle_loops(design);
+ handle_loops(design, module);
- Pass::call(design, "aigmap");
+ Pass::call(design, "aigmap -select");
//log("Extracted %d gates and %d wires to a netlist network with %d inputs and %d outputs.\n",
// count_gates, GetSize(signal_list), count_input, count_output);
@@ -411,15 +347,13 @@ void abc9_module(RTLIL::Design *design, RTLIL::Module *current_module, std::stri
log_assert(!design->module(ID($__abc9__)));
{
AigerReader reader(design, ifs, ID($__abc9__), "" /* clk_name */, buffer.c_str() /* map_filename */, true /* wideports */);
- reader.parse_xaiger();
+ reader.parse_xaiger(box_lookup);
}
ifs.close();
- Pass::call(design, stringf("write_verilog -noexpr -norename"));
+ Pass::call_on_module(design, design->module(ID($__abc9__)), stringf("write_verilog -noexpr -norename -selected"));
design->remove(design->module(ID($__abc9__)));
#endif
- design->selection_stack.pop_back();
-
// Now 'unexpose' those wires by undoing
// the expose operation -- remove them from PO/PI
// and re-connecting them back together
@@ -487,7 +421,7 @@ void abc9_module(RTLIL::Design *design, RTLIL::Module *current_module, std::stri
ifs.close();
#if 0
- Pass::call(design, stringf("write_verilog -noexpr -norename"));
+ Pass::call_on_module(design, design->module(ID($__abc9__)), stringf("write_verilog -noexpr -norename -selected"));
#endif
log_header(design, "Re-integrating ABC9 results.\n");
@@ -519,9 +453,8 @@ void abc9_module(RTLIL::Design *design, RTLIL::Module *current_module, std::stri
dict<IdString, bool> abc9_box;
vector<RTLIL::Cell*> boxes;
- for (const auto &it : module->cells_) {
- auto cell = it.second;
- if (cell->type.in(ID($_AND_), ID($_NOT_))) {
+ for (auto cell : module->selected_cells()) {
+ if (cell->type.in(ID($_AND_), ID($_NOT_), ID($__ABC9_FF_))) {
module->remove(cell);
continue;
}
@@ -540,19 +473,19 @@ void abc9_module(RTLIL::Design *design, RTLIL::Module *current_module, std::stri
dict<SigBit, std::vector<RTLIL::Cell*>> bit2sinks;
std::map<IdString, int> cell_stats;
- for (auto c : mapped_mod->cells())
+ for (auto mapped_cell : mapped_mod->cells())
{
- toposort.node(c->name);
+ toposort.node(mapped_cell->name);
RTLIL::Cell *cell = nullptr;
- if (c->type == ID($_NOT_)) {
- RTLIL::SigBit a_bit = c->getPort(ID::A);
- RTLIL::SigBit y_bit = c->getPort(ID::Y);
- bit_users[a_bit].insert(c->name);
- bit_drivers[y_bit].insert(c->name);
+ if (mapped_cell->type == ID($_NOT_)) {
+ RTLIL::SigBit a_bit = mapped_cell->getPort(ID::A);
+ RTLIL::SigBit y_bit = mapped_cell->getPort(ID::Y);
+ bit_users[a_bit].insert(mapped_cell->name);
+ bit_drivers[y_bit].insert(mapped_cell->name);
if (!a_bit.wire) {
- c->setPort(ID::Y, module->addWire(NEW_ID));
+ mapped_cell->setPort(ID::Y, module->addWire(NEW_ID));
RTLIL::Wire *wire = module->wire(remap_name(y_bit.wire->name));
log_assert(wire);
module->connect(RTLIL::SigBit(wire, y_bit.offset), State::S1);
@@ -576,7 +509,7 @@ void abc9_module(RTLIL::Design *design, RTLIL::Module *current_module, std::stri
if (!driver_lut) {
// If a driver couldn't be found (could be from PI or box CI)
// then implement using a LUT
- cell = module->addLut(remap_name(stringf("%s$lut", c->name.c_str())),
+ cell = module->addLut(remap_name(stringf("%s$lut", mapped_cell->name.c_str())),
RTLIL::SigBit(module->wires_.at(remap_name(a_bit.wire->name)), a_bit.offset),
RTLIL::SigBit(module->wires_.at(remap_name(y_bit.wire->name)), y_bit.offset),
RTLIL::Const::from_string("01"));
@@ -584,7 +517,7 @@ void abc9_module(RTLIL::Design *design, RTLIL::Module *current_module, std::stri
cell_stats[ID($lut)]++;
}
else
- not2drivers[c] = driver_lut;
+ not2drivers[mapped_cell] = driver_lut;
continue;
}
else
@@ -592,24 +525,26 @@ void abc9_module(RTLIL::Design *design, RTLIL::Module *current_module, std::stri
if (cell && markgroups) cell->attributes[ID(abcgroup)] = map_autoidx;
continue;
}
- cell_stats[c->type]++;
+ cell_stats[mapped_cell->type]++;
RTLIL::Cell *existing_cell = nullptr;
- if (c->type == ID($lut)) {
- if (GetSize(c->getPort(ID::A)) == 1 && c->getParam(ID(LUT)) == RTLIL::Const::from_string("01")) {
- SigSpec my_a = module->wires_.at(remap_name(c->getPort(ID::A).as_wire()->name));
- SigSpec my_y = module->wires_.at(remap_name(c->getPort(ID::Y).as_wire()->name));
+ if (mapped_cell->type.in(ID($lut), ID($__ABC9_FF_))) {
+ if (mapped_cell->type == ID($lut) &&
+ GetSize(mapped_cell->getPort(ID::A)) == 1 &&
+ mapped_cell->getParam(ID(LUT)) == RTLIL::Const::from_string("01")) {
+ SigSpec my_a = module->wires_.at(remap_name(mapped_cell->getPort(ID::A).as_wire()->name));
+ SigSpec my_y = module->wires_.at(remap_name(mapped_cell->getPort(ID::Y).as_wire()->name));
module->connect(my_y, my_a);
- if (markgroups) c->attributes[ID(abcgroup)] = map_autoidx;
+ if (markgroups) mapped_cell->attributes[ID(abcgroup)] = map_autoidx;
log_abort();
continue;
}
- cell = module->addCell(remap_name(c->name), c->type);
+ cell = module->addCell(remap_name(mapped_cell->name), mapped_cell->type);
}
else {
- existing_cell = module->cell(c->name);
+ existing_cell = module->cell(mapped_cell->name);
log_assert(existing_cell);
- cell = module->addCell(remap_name(c->name), c->type);
+ cell = module->addCell(remap_name(mapped_cell->name), mapped_cell->type);
}
if (markgroups) cell->attributes[ID(abcgroup)] = map_autoidx;
@@ -618,10 +553,13 @@ void abc9_module(RTLIL::Design *design, RTLIL::Module *current_module, std::stri
cell->attributes = existing_cell->attributes;
}
else {
- cell->parameters = c->parameters;
- cell->attributes = c->attributes;
+ cell->parameters = mapped_cell->parameters;
+ cell->attributes = mapped_cell->attributes;
}
- for (auto &conn : c->connections()) {
+
+ RTLIL::Module* box_module = design->module(mapped_cell->type);
+ auto abc9_flop = box_module && box_module->attributes.count("\\abc9_flop");
+ for (auto &conn : mapped_cell->connections()) {
RTLIL::SigSpec newsig;
for (auto c : conn.second.chunks()) {
if (c.width == 0)
@@ -633,15 +571,17 @@ void abc9_module(RTLIL::Design *design, RTLIL::Module *current_module, std::stri
}
cell->setPort(conn.first, newsig);
- if (cell->input(conn.first)) {
- for (auto i : newsig)
- bit2sinks[i].push_back(cell);
- for (auto i : conn.second)
- bit_users[i].insert(c->name);
+ if (!abc9_flop) {
+ if (cell->input(conn.first)) {
+ for (auto i : newsig)
+ bit2sinks[i].push_back(cell);
+ for (auto i : conn.second)
+ bit_users[i].insert(mapped_cell->name);
+ }
+ if (cell->output(conn.first))
+ for (auto i : conn.second)
+ bit_drivers[i].insert(mapped_cell->name);
}
- if (cell->output(conn.first))
- for (auto i : conn.second)
- bit_drivers[i].insert(c->name);
}
}
@@ -787,10 +727,10 @@ clone_lut:
design->remove(mapped_mod);
}
- else
- {
- log("Don't call ABC as there is nothing to map.\n");
- }
+ //else
+ //{
+ // log("Don't call ABC as there is nothing to map.\n");
+ //}
if (cleanup)
{
@@ -812,6 +752,10 @@ struct Abc9Pass : public Pass {
log("This pass uses the ABC tool [1] for technology mapping of yosys's internal gate\n");
log("library to a target architecture.\n");
log("\n");
+ log("Selection must only contain fully selected modules. It is assumed that such\n");
+ log("modules contain only cells belonging to the same clock domain, as produced by\n");
+ log("the 'clkpart' command.\n");
+ log("\n");
log(" -exe <command>\n");
#ifdef ABCEXTERNAL
log(" use the specified command instead of \"" ABCEXTERNAL "\" to execute ABC.\n");
@@ -903,8 +847,17 @@ struct Abc9Pass : public Pass {
log("internally. This is not going to \"run ABC on your design\". It will instead run\n");
log("ABC on logic snippets extracted from your design. You will not get any useful\n");
log("output when passing an ABC script that writes a file. Instead write your full\n");
- log("design as BLIF file with write_blif and then load that into ABC externally if\n");
- log("you want to use ABC to convert your design into another format.\n");
+ log("design as an XAIGER file with write_xaiger and then load that into ABC externally\n");
+ log("if you want to use ABC to convert your design into another format.\n");
+ log("\n");
+ // |---v---|---v---|---v---|---v---|---v---|---v---|---v---|---v---|---v---|---v---|
+ log("Delay targets can also be specified on a per clock basis by attaching a\n");
+ log("'(* abc9_period = <int> *)' attribute onto clock wires (specifically, onto wires\n");
+ log("that appear inside any special '$abc9_clock' wires inserted by abc9_map.v). This\n");
+ log("can be achieved by modifying the source directly, or through a `setattr`\n");
+ log("invocation. Since such attributes cannot yet be propagated through a\n");
+ log("hierarchical design (whether or not it has been uniquified) it is recommended\n");
+ log("that the design be flattened when using this feature.\n");
log("\n");
log("[1] http://www.eecs.berkeley.edu/~alanmi/abc/\n");
log("\n");
@@ -914,8 +867,6 @@ struct Abc9Pass : public Pass {
log_header(design, "Executing ABC9 pass (technology mapping using ABC9).\n");
log_push();
- assign_map.clear();
-
#ifdef ABCEXTERNAL
std::string exe_file = ABCEXTERNAL;
#else
@@ -923,7 +874,7 @@ struct Abc9Pass : public Pass {
#endif
std::string script_file, clk_str, box_file, lut_file;
std::string delay_target, lutin_shared = "-S 1", wire_delay;
- bool fast_mode = false, dff_mode = false, keepff = false, cleanup = true;
+ bool fast_mode = false, /*dff_mode = false,*/ keepff = false, cleanup = true;
bool show_tempdir = false;
bool nomfs = false;
vector<int> lut_costs;
@@ -1125,174 +1076,68 @@ struct Abc9Pass : public Pass {
}
}
- for (auto mod : design->selected_modules())
+ for (auto module : design->selected_modules())
{
- if (mod->attributes.count(ID(abc9_box_id)))
+ if (module->attributes.count(ID(abc9_box_id)))
continue;
- if (mod->processes.size() > 0) {
- log("Skipping module %s as it contains processes.\n", log_id(mod));
+ if (module->processes.size() > 0) {
+ log("Skipping module %s as it contains processes.\n", log_id(module));
continue;
}
- assign_map.set(mod);
-
- if (!dff_mode || !clk_str.empty()) {
- abc9_module(design, mod, script_file, exe_file, cleanup, lut_costs, dff_mode, clk_str, keepff,
- delay_target, lutin_shared, fast_mode, show_tempdir,
- box_file, lut_file, wire_delay, box_lookup, nomfs);
+ if (!design->selected_whole_module(module)) {
+ log("Skipping module %s as it is partially selected.\n", log_id(module));
continue;
}
- CellTypes ct(design);
-
- std::vector<RTLIL::Cell*> all_cells = mod->selected_cells();
- std::set<RTLIL::Cell*> unassigned_cells(all_cells.begin(), all_cells.end());
-
- std::set<RTLIL::Cell*> expand_queue, next_expand_queue;
- std::set<RTLIL::Cell*> expand_queue_up, next_expand_queue_up;
- std::set<RTLIL::Cell*> expand_queue_down, next_expand_queue_down;
+ SigMap sigmap(module);
- typedef tuple<bool, RTLIL::SigSpec, bool, RTLIL::SigSpec> clkdomain_t;
- std::map<clkdomain_t, std::vector<RTLIL::Cell*>> assigned_cells;
- std::map<RTLIL::Cell*, clkdomain_t> assigned_cells_reverse;
+ typedef std::pair<IdString, SigSpec> ctrldomain_t;
+ std::map<ctrldomain_t, int> mergeability_class;
+ pool<Wire*> clocks;
+ std::string target = delay_target;
- std::map<RTLIL::Cell*, std::set<RTLIL::SigBit>> cell_to_bit, cell_to_bit_up, cell_to_bit_down;
- std::map<RTLIL::SigBit, std::set<RTLIL::Cell*>> bit_to_cell, bit_to_cell_up, bit_to_cell_down;
-
- for (auto cell : all_cells)
- {
- clkdomain_t key;
-
- for (auto &conn : cell->connections())
- for (auto bit : conn.second) {
- bit = assign_map(bit);
- if (bit.wire != nullptr) {
- cell_to_bit[cell].insert(bit);
- bit_to_cell[bit].insert(cell);
- if (ct.cell_input(cell->type, conn.first)) {
- cell_to_bit_up[cell].insert(bit);
- bit_to_cell_down[bit].insert(cell);
- }
- if (ct.cell_output(cell->type, conn.first)) {
- cell_to_bit_down[cell].insert(bit);
- bit_to_cell_up[bit].insert(cell);
- }
- }
- }
-
- if (cell->type.in(ID($_DFF_N_), ID($_DFF_P_)))
- {
- key = clkdomain_t(cell->type == ID($_DFF_P_), assign_map(cell->getPort(ID(C))), true, RTLIL::SigSpec());
- }
- else
- if (cell->type.in(ID($_DFFE_NN_), ID($_DFFE_NP_), ID($_DFFE_PN_), ID($_DFFE_PP_)))
- {
- bool this_clk_pol = cell->type.in(ID($_DFFE_PN_), ID($_DFFE_PP_));
- bool this_en_pol = cell->type.in(ID($_DFFE_NP_), ID($_DFFE_PP_));
- key = clkdomain_t(this_clk_pol, assign_map(cell->getPort(ID(C))), this_en_pol, assign_map(cell->getPort(ID(E))));
- }
- else
+ for (auto cell : module->selected_cells()) {
+ auto inst_module = design->module(cell->type);
+ if (!inst_module || !inst_module->attributes.count("\\abc9_flop"))
continue;
- unassigned_cells.erase(cell);
- expand_queue.insert(cell);
- expand_queue_up.insert(cell);
- expand_queue_down.insert(cell);
-
- assigned_cells[key].push_back(cell);
- assigned_cells_reverse[cell] = key;
- }
-
- while (!expand_queue_up.empty() || !expand_queue_down.empty())
- {
- if (!expand_queue_up.empty())
- {
- RTLIL::Cell *cell = *expand_queue_up.begin();
- clkdomain_t key = assigned_cells_reverse.at(cell);
- expand_queue_up.erase(cell);
-
- for (auto bit : cell_to_bit_up[cell])
- for (auto c : bit_to_cell_up[bit])
- if (unassigned_cells.count(c)) {
- unassigned_cells.erase(c);
- next_expand_queue_up.insert(c);
- assigned_cells[key].push_back(c);
- assigned_cells_reverse[c] = key;
- expand_queue.insert(c);
- }
- }
-
- if (!expand_queue_down.empty())
- {
- RTLIL::Cell *cell = *expand_queue_down.begin();
- clkdomain_t key = assigned_cells_reverse.at(cell);
- expand_queue_down.erase(cell);
-
- for (auto bit : cell_to_bit_down[cell])
- for (auto c : bit_to_cell_down[bit])
- if (unassigned_cells.count(c)) {
- unassigned_cells.erase(c);
- next_expand_queue_up.insert(c);
- assigned_cells[key].push_back(c);
- assigned_cells_reverse[c] = key;
- expand_queue.insert(c);
+ if (delay_target.empty()) {
+ Wire *abc9_clock_wire = module->wire(stringf("%s.$abc9_clock", cell->name.c_str()));
+ if (abc9_clock_wire == NULL)
+ log_error("'%s$abc9_clock' is not a wire present in module '%s'.\n", cell->name.c_str(), log_id(module));
+ SigBit abc9_clock = sigmap(abc9_clock_wire);
+ auto r = clocks.insert(abc9_clock.wire);
+ if (r.second) {
+ auto it = abc9_clock.wire->attributes.find("\\abc9_period");
+ if (it != abc9_clock.wire->attributes.end()) {
+ int period = it->second.as_int();
+ log("Identified target period = %d ps for clock %s\n", period, log_signal(abc9_clock));
+ target = stringf("-D %d", period);
}
+ }
}
- if (expand_queue_up.empty() && expand_queue_down.empty()) {
- expand_queue_up.swap(next_expand_queue_up);
- expand_queue_down.swap(next_expand_queue_down);
- }
- }
-
- while (!expand_queue.empty())
- {
- RTLIL::Cell *cell = *expand_queue.begin();
- clkdomain_t key = assigned_cells_reverse.at(cell);
- expand_queue.erase(cell);
-
- for (auto bit : cell_to_bit.at(cell)) {
- for (auto c : bit_to_cell[bit])
- if (unassigned_cells.count(c)) {
- unassigned_cells.erase(c);
- next_expand_queue.insert(c);
- assigned_cells[key].push_back(c);
- assigned_cells_reverse[c] = key;
- }
- bit_to_cell[bit].clear();
- }
- if (expand_queue.empty())
- expand_queue.swap(next_expand_queue);
- }
+ Wire *abc9_control_wire = module->wire(stringf("%s.$abc9_control", cell->name.c_str()));
+ if (abc9_control_wire == NULL)
+ log_error("'%s$abc9_control' is not a wire present in module '%s'.\n", cell->name.c_str(), log_id(module));
+ SigSpec abc9_control = sigmap(abc9_control_wire);
- clkdomain_t key(true, RTLIL::SigSpec(), true, RTLIL::SigSpec());
- for (auto cell : unassigned_cells) {
- assigned_cells[key].push_back(cell);
- assigned_cells_reverse[cell] = key;
+ ctrldomain_t key(cell->type, abc9_control);
+ auto r = mergeability_class.emplace(key, mergeability_class.size() + 1);
+ auto YS_ATTRIBUTE(unused) r2 = cell->attributes.insert(std::make_pair(ID(abc9_mergeability), r.first->second));
+ log_assert(r2.second);
}
- log_header(design, "Summary of detected clock domains:\n");
- for (auto &it : assigned_cells)
- log(" %d cells in clk=%s%s, en=%s%s\n", GetSize(it.second),
- std::get<0>(it.first) ? "" : "!", log_signal(std::get<1>(it.first)),
- std::get<2>(it.first) ? "" : "!", log_signal(std::get<3>(it.first)));
-
- for (auto &it : assigned_cells) {
- clk_polarity = std::get<0>(it.first);
- clk_sig = assign_map(std::get<1>(it.first));
- en_polarity = std::get<2>(it.first);
- en_sig = assign_map(std::get<3>(it.first));
- abc9_module(design, mod, script_file, exe_file, cleanup, lut_costs, !clk_sig.empty(), "$",
- keepff, delay_target, lutin_shared, fast_mode, show_tempdir,
- box_file, lut_file, wire_delay, box_lookup, nomfs);
- assign_map.set(mod);
- }
+ design->selected_active_module = module->name.str();
+ abc9_module(design, module, script_file, exe_file, cleanup, lut_costs, false, "$",
+ keepff, target, lutin_shared, fast_mode, show_tempdir,
+ box_file, lut_file, wire_delay, box_lookup, nomfs);
+ design->selected_active_module.clear();
}
- assign_map.clear();
-
log_pop();
}
} Abc9Pass;
generated by cgit v1.2.3 (git 2.25.1) at 2025-04-06 21:49:00 +0000