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-rw-r--r--passes/cmds/bugpoint.cc18
-rw-r--r--passes/cmds/rename.cc222
-rw-r--r--passes/cmds/scatter.cc28
-rw-r--r--passes/cmds/select.cc25
4 files changed, 150 insertions, 143 deletions
diff --git a/passes/cmds/bugpoint.cc b/passes/cmds/bugpoint.cc
index ad6a07fa0..a75927393 100644
--- a/passes/cmds/bugpoint.cc
+++ b/passes/cmds/bugpoint.cc
@@ -133,6 +133,7 @@ struct BugpointPass : public Pass {
int index = 0;
if (modules)
{
+ Module *removed_module = nullptr;
for (auto module : design_copy->modules())
{
if (module->get_blackbox_attribute())
@@ -141,10 +142,14 @@ struct BugpointPass : public Pass {
if (index++ == seed)
{
log("Trying to remove module %s.\n", module->name.c_str());
- design_copy->remove(module);
- return design_copy;
+ removed_module = module;
+ break;
}
}
+ if (removed_module) {
+ design_copy->remove(removed_module);
+ return design_copy;
+ }
}
if (ports)
{
@@ -178,15 +183,20 @@ struct BugpointPass : public Pass {
if (mod->get_blackbox_attribute())
continue;
+ Cell *removed_cell = nullptr;
for (auto cell : mod->cells())
{
if (index++ == seed)
{
log("Trying to remove cell %s.%s.\n", mod->name.c_str(), cell->name.c_str());
- mod->remove(cell);
- return design_copy;
+ removed_cell = cell;
+ break;
}
}
+ if (removed_cell) {
+ mod->remove(removed_cell);
+ return design_copy;
+ }
}
}
if (connections)
diff --git a/passes/cmds/rename.cc b/passes/cmds/rename.cc
index 9b1830b7b..7d6d84d42 100644
--- a/passes/cmds/rename.cc
+++ b/passes/cmds/rename.cc
@@ -32,27 +32,27 @@ static void rename_in_module(RTLIL::Module *module, std::string from_name, std::
if (module->count_id(to_name))
log_cmd_error("There is already an object `%s' in module `%s'.\n", to_name.c_str(), module->name.c_str());
- for (auto &it : module->wires_)
- if (it.first == from_name) {
- Wire *w = it.second;
- log("Renaming wire %s to %s in module %s.\n", log_id(w), log_id(to_name), log_id(module));
- module->rename(w, to_name);
- if (w->port_id || flag_output) {
- if (flag_output)
- w->port_output = true;
- module->fixup_ports();
- }
- return;
- }
+ RTLIL::Wire *wire_to_rename = module->wire(from_name);
+ RTLIL::Cell *cell_to_rename = module->cell(from_name);
- for (auto &it : module->cells_)
- if (it.first == from_name) {
+ if (wire_to_rename != nullptr) {
+ log("Renaming wire %s to %s in module %s.\n", log_id(wire_to_rename), log_id(to_name), log_id(module));
+ module->rename(wire_to_rename, to_name);
+ if (wire_to_rename->port_id || flag_output) {
if (flag_output)
- log_cmd_error("Called with -output but the specified object is a cell.\n");
- log("Renaming cell %s to %s in module %s.\n", log_id(it.second), log_id(to_name), log_id(module));
- module->rename(it.second, to_name);
- return;
+ wire_to_rename->port_output = true;
+ module->fixup_ports();
}
+ return;
+ }
+
+ if (cell_to_rename != nullptr) {
+ if (flag_output)
+ log_cmd_error("Called with -output but the specified object is a cell.\n");
+ log("Renaming cell %s to %s in module %s.\n", log_id(cell_to_rename), log_id(to_name), log_id(module));
+ module->rename(cell_to_rename, to_name);
+ return;
+ }
log_cmd_error("Object `%s' not found!\n", from_name.c_str());
}
@@ -66,26 +66,26 @@ static std::string derive_name_from_src(const std::string &src, int counter)
return stringf("\\%s$%d", src_base.c_str(), counter);
}
-static IdString derive_name_from_wire(const RTLIL::Cell &cell)
+static IdString derive_name_from_cell_output_wire(const RTLIL::Cell *cell)
{
// Find output
const SigSpec *output = nullptr;
int num_outputs = 0;
- for (auto &connection : cell.connections()) {
- if (cell.output(connection.first)) {
+ for (auto &connection : cell->connections()) {
+ if (cell->output(connection.first)) {
output = &connection.second;
num_outputs++;
}
}
if (num_outputs != 1) // Skip cells thad drive multiple outputs
- return cell.name;
+ return cell->name;
std::string name = "";
for (auto &chunk : output->chunks()) {
// Skip cells that drive privately named wires
if (!chunk.wire || chunk.wire->name.str()[0] == '$')
- return cell.name;
+ return cell->name;
if (name != "")
name += "$";
@@ -99,7 +99,7 @@ static IdString derive_name_from_wire(const RTLIL::Cell &cell)
}
}
- return name + cell.type.str();
+ return name + cell->type.str();
}
struct RenamePass : public Pass {
@@ -210,30 +210,25 @@ struct RenamePass : public Pass {
{
extra_args(args, argidx, design);
- for (auto &mod : design->modules_)
+ for (auto module : design->selected_modules())
{
int counter = 0;
+ dict<RTLIL::Wire *, IdString> new_wire_names;
+ dict<RTLIL::Cell *, IdString> new_cell_names;
+
+ for (auto wire : module->selected_wires())
+ if (wire->name[0] == '$')
+ new_wire_names.emplace(wire, derive_name_from_src(wire->get_src_attribute(), counter++));
+
+ for (auto cell : module->selected_cells())
+ if (cell->name[0] == '$')
+ new_cell_names.emplace(cell, derive_name_from_src(cell->get_src_attribute(), counter++));
- RTLIL::Module *module = mod.second;
- if (!design->selected(module))
- continue;
-
- dict<RTLIL::IdString, RTLIL::Wire*> new_wires;
- for (auto &it : module->wires_) {
- if (it.first[0] == '$' && design->selected(module, it.second))
- it.second->name = derive_name_from_src(it.second->get_src_attribute(), counter++);
- new_wires[it.second->name] = it.second;
- }
- module->wires_.swap(new_wires);
- module->fixup_ports();
-
- dict<RTLIL::IdString, RTLIL::Cell*> new_cells;
- for (auto &it : module->cells_) {
- if (it.first[0] == '$' && design->selected(module, it.second))
- it.second->name = derive_name_from_src(it.second->get_src_attribute(), counter++);
- new_cells[it.second->name] = it.second;
- }
- module->cells_.swap(new_cells);
+ for (auto &it : new_wire_names)
+ module->rename(it.first, it.second);
+
+ for (auto &it : new_cell_names)
+ module->rename(it.first, it.second);
}
}
else
@@ -241,19 +236,13 @@ struct RenamePass : public Pass {
{
extra_args(args, argidx, design);
- for (auto &mod : design->modules_)
- {
- RTLIL::Module *module = mod.second;
- if (!design->selected(module))
- continue;
-
- dict<RTLIL::IdString, RTLIL::Cell*> new_cells;
- for (auto &it : module->cells_) {
- if (it.first[0] == '$' && design->selected(module, it.second))
- it.second->name = derive_name_from_wire(*it.second);
- new_cells[it.second->name] = it.second;
- }
- module->cells_.swap(new_cells);
+ for (auto module : design->selected_modules()) {
+ dict<RTLIL::Cell *, IdString> new_cell_names;
+ for (auto cell : module->selected_cells())
+ if (cell->name[0] == '$')
+ new_cell_names[cell] = derive_name_from_cell_output_wire(cell);
+ for (auto &it : new_cell_names)
+ module->rename(it.first, it.second);
}
}
else
@@ -261,32 +250,33 @@ struct RenamePass : public Pass {
{
extra_args(args, argidx, design);
- for (auto &mod : design->modules_)
+ for (auto module : design->selected_modules())
{
int counter = 0;
+ dict<RTLIL::Wire *, IdString> new_wire_names;
+ dict<RTLIL::Cell *, IdString> new_cell_names;
+
+ for (auto wire : module->selected_wires())
+ if (wire->name[0] == '$') {
+ RTLIL::IdString buf;
+ do buf = stringf("\\%s%d%s", pattern_prefix.c_str(), counter++, pattern_suffix.c_str());
+ while (module->wire(buf) != nullptr);
+ new_wire_names[wire] = buf;
+ }
+
+ for (auto cell : module->selected_cells())
+ if (cell->name[0] == '$') {
+ RTLIL::IdString buf;
+ do buf = stringf("\\%s%d%s", pattern_prefix.c_str(), counter++, pattern_suffix.c_str());
+ while (module->cell(buf) != nullptr);
+ new_cell_names[cell] = buf;
+ }
- RTLIL::Module *module = mod.second;
- if (!design->selected(module))
- continue;
-
- dict<RTLIL::IdString, RTLIL::Wire*> new_wires;
- for (auto &it : module->wires_) {
- if (it.first[0] == '$' && design->selected(module, it.second))
- do it.second->name = stringf("\\%s%d%s", pattern_prefix.c_str(), counter++, pattern_suffix.c_str());
- while (module->count_id(it.second->name) > 0);
- new_wires[it.second->name] = it.second;
- }
- module->wires_.swap(new_wires);
- module->fixup_ports();
-
- dict<RTLIL::IdString, RTLIL::Cell*> new_cells;
- for (auto &it : module->cells_) {
- if (it.first[0] == '$' && design->selected(module, it.second))
- do it.second->name = stringf("\\%s%d%s", pattern_prefix.c_str(), counter++, pattern_suffix.c_str());
- while (module->count_id(it.second->name) > 0);
- new_cells[it.second->name] = it.second;
- }
- module->cells_.swap(new_cells);
+ for (auto &it : new_wire_names)
+ module->rename(it.first, it.second);
+
+ for (auto &it : new_cell_names)
+ module->rename(it.first, it.second);
}
}
else
@@ -294,30 +284,24 @@ struct RenamePass : public Pass {
{
extra_args(args, argidx, design);
- for (auto &mod : design->modules_)
+ for (auto module : design->selected_modules())
{
- RTLIL::Module *module = mod.second;
- if (!design->selected(module))
- continue;
-
- dict<RTLIL::IdString, RTLIL::Wire*> new_wires;
- for (auto &it : module->wires_) {
- if (design->selected(module, it.second))
- if (it.first[0] == '\\' && it.second->port_id == 0)
- it.second->name = NEW_ID;
- new_wires[it.second->name] = it.second;
- }
- module->wires_.swap(new_wires);
- module->fixup_ports();
-
- dict<RTLIL::IdString, RTLIL::Cell*> new_cells;
- for (auto &it : module->cells_) {
- if (design->selected(module, it.second))
- if (it.first[0] == '\\')
- it.second->name = NEW_ID;
- new_cells[it.second->name] = it.second;
- }
- module->cells_.swap(new_cells);
+ dict<RTLIL::Wire *, IdString> new_wire_names;
+ dict<RTLIL::Cell *, IdString> new_cell_names;
+
+ for (auto wire : module->selected_wires())
+ if (wire->name[0] == '\\' && wire->port_id == 0)
+ new_wire_names[wire] = NEW_ID;
+
+ for (auto cell : module->selected_cells())
+ if (cell->name[0] == '\\')
+ new_cell_names[cell] = NEW_ID;
+
+ for (auto &it : new_wire_names)
+ module->rename(it.first, it.second);
+
+ for (auto &it : new_cell_names)
+ module->rename(it.first, it.second);
}
}
else
@@ -329,7 +313,7 @@ struct RenamePass : public Pass {
IdString new_name = RTLIL::escape_id(args[argidx]);
RTLIL::Module *module = design->top_module();
- if (module == NULL)
+ if (module == nullptr)
log_cmd_error("No top module found!\n");
log("Renaming module %s to %s.\n", log_id(module), log_id(new_name));
@@ -345,27 +329,27 @@ struct RenamePass : public Pass {
if (!design->selected_active_module.empty())
{
- if (design->modules_.count(design->selected_active_module) > 0)
- rename_in_module(design->modules_.at(design->selected_active_module), from_name, to_name, flag_output);
+ if (design->module(design->selected_active_module) != nullptr)
+ rename_in_module(design->module(design->selected_active_module), from_name, to_name, flag_output);
}
else
{
if (flag_output)
log_cmd_error("Mode -output requires that there is an active module selected.\n");
- for (auto &mod : design->modules_) {
- if (mod.first == from_name || RTLIL::unescape_id(mod.first) == from_name) {
- to_name = RTLIL::escape_id(to_name);
- log("Renaming module %s to %s.\n", mod.first.c_str(), to_name.c_str());
- RTLIL::Module *module = mod.second;
- design->modules_.erase(module->name);
- module->name = to_name;
- design->modules_[module->name] = module;
- goto rename_ok;
+
+ RTLIL::Module *module_to_rename = nullptr;
+ for (auto module : design->modules())
+ if (module->name == from_name || RTLIL::unescape_id(module->name) == from_name) {
+ module_to_rename = module;
+ break;
}
- }
- log_cmd_error("Object `%s' not found!\n", from_name.c_str());
- rename_ok:;
+ if (module_to_rename != nullptr) {
+ to_name = RTLIL::escape_id(to_name);
+ log("Renaming module %s to %s.\n", module_to_rename->name.c_str(), to_name.c_str());
+ design->rename(module_to_rename, to_name);
+ } else
+ log_cmd_error("Object `%s' not found!\n", from_name.c_str());
}
}
}
diff --git a/passes/cmds/scatter.cc b/passes/cmds/scatter.cc
index 7123ba9fb..a5ef95f02 100644
--- a/passes/cmds/scatter.cc
+++ b/passes/cmds/scatter.cc
@@ -46,25 +46,19 @@ struct ScatterPass : public Pass {
CellTypes ct(design);
extra_args(args, 1, design);
- for (auto &mod_it : design->modules_)
+ for (auto module : design->selected_modules())
{
- if (!design->selected(mod_it.second))
- continue;
-
- for (auto &c : mod_it.second->cells_)
- for (auto &p : c.second->connections_)
- {
- RTLIL::Wire *wire = mod_it.second->addWire(NEW_ID, p.second.size());
-
- if (ct.cell_output(c.second->type, p.first)) {
- RTLIL::SigSig sigsig(p.second, wire);
- mod_it.second->connect(sigsig);
- } else {
- RTLIL::SigSig sigsig(wire, p.second);
- mod_it.second->connect(sigsig);
+ for (auto cell : module->cells()) {
+ dict<RTLIL::IdString, RTLIL::SigSig> new_connections;
+ for (auto conn : cell->connections())
+ new_connections.emplace(conn.first, RTLIL::SigSig(conn.second, module->addWire(NEW_ID, GetSize(conn.second))));
+ for (auto &it : new_connections) {
+ if (ct.cell_output(cell->type, it.first))
+ module->connect(RTLIL::SigSig(it.second.first, it.second.second));
+ else
+ module->connect(RTLIL::SigSig(it.second.second, it.second.first));
+ cell->setPort(it.first, it.second.second);
}
-
- p.second = wire;
}
}
}
diff --git a/passes/cmds/select.cc b/passes/cmds/select.cc
index b64b077e4..c04ff438a 100644
--- a/passes/cmds/select.cc
+++ b/passes/cmds/select.cc
@@ -1007,6 +1007,7 @@ struct SelectPass : public Pass {
// |---v---|---v---|---v---|---v---|---v---|---v---|---v---|---v---|---v---|---v---|
log("\n");
log(" select [ -add | -del | -set <name> ] {-read <filename> | <selection>}\n");
+ log(" select [ -unset <name> ]\n");
log(" select [ <assert_option> ] {-read <filename> | <selection>}\n");
log(" select [ -list | -write <filename> | -count | -clear ]\n");
log(" select -module <modname>\n");
@@ -1029,6 +1030,10 @@ struct SelectPass : public Pass {
log(" under the given name (see @<name> below). to save the current selection,\n");
log(" use \"select -set <name> %%\"\n");
log("\n");
+ log(" -unset <name>\n");
+ log(" do not modify the current selection. instead remove a previously saved\n");
+ log(" selection under the given name (see @<name> below).");
+ log("\n");
log(" -assert-none\n");
log(" do not modify the current selection. instead assert that the given\n");
log(" selection is empty. i.e. produce an error if any object matching the\n");
@@ -1238,7 +1243,7 @@ struct SelectPass : public Pass {
int assert_max = -1;
int assert_min = -1;
std::string write_file, read_file;
- std::string set_name, sel_str;
+ std::string set_name, unset_name, sel_str;
work_stack.clear();
@@ -1310,6 +1315,10 @@ struct SelectPass : public Pass {
set_name = RTLIL::escape_id(args[++argidx]);
continue;
}
+ if (arg == "-unset" && argidx+1 < args.size()) {
+ unset_name = RTLIL::escape_id(args[++argidx]);
+ continue;
+ }
if (arg.size() > 0 && arg[0] == '-')
log_cmd_error("Unknown option %s.\n", arg.c_str());
bool disable_empty_warning = count_mode || assert_none || assert_any || (assert_count != -1) || (assert_max != -1) || (assert_min != -1);
@@ -1358,8 +1367,11 @@ struct SelectPass : public Pass {
if ((list_mode || !write_file.empty() || count_mode) && (add_mode || del_mode || assert_none || assert_any || assert_count >= 0 || assert_max >= 0 || assert_min >= 0))
log_cmd_error("Options -list, -write and -count can not be combined with -add, -del, -assert-none, -assert-any, assert-count, -assert-max, or -assert-min.\n");
- if (!set_name.empty() && (list_mode || !write_file.empty() || count_mode || add_mode || del_mode || assert_none || assert_any || assert_count >= 0 || assert_max >= 0 || assert_min >= 0))
- log_cmd_error("Option -set can not be combined with -list, -write, -count, -add, -del, -assert-none, -assert-any, -assert-count, -assert-max, or -assert-min.\n");
+ if (!set_name.empty() && (list_mode || !write_file.empty() || count_mode || add_mode || !unset_name.empty() || del_mode || assert_none || assert_any || assert_count >= 0 || assert_max >= 0 || assert_min >= 0))
+ log_cmd_error("Option -set can not be combined with -list, -write, -count, -add, -del, -unset, -assert-none, -assert-any, -assert-count, -assert-max, or -assert-min.\n");
+
+ if (!unset_name.empty() && (list_mode || !write_file.empty() || count_mode || add_mode || !set_name.empty() || del_mode || assert_none || assert_any || assert_count >= 0 || assert_max >= 0 || assert_min >= 0))
+ log_cmd_error("Option -unset can not be combined with -list, -write, -count, -add, -del, -set, -assert-none, -assert-any, -assert-count, -assert-max, or -assert-min.\n");
if (work_stack.size() == 0 && got_module) {
RTLIL::Selection sel;
@@ -1527,6 +1539,13 @@ struct SelectPass : public Pass {
return;
}
+ if (!unset_name.empty())
+ {
+ if (!design->selection_vars.erase(unset_name))
+ log_error("Selection '%s' does not exist!\n", unset_name.c_str());
+ return;
+ }
+
if (work_stack.size() == 0) {
RTLIL::Selection &sel = design->selection_stack.back();
if (sel.full_selection)
generated by cgit v1.2.3 (git 2.25.1) at 2025-04-02 21:20:08 +0000