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Merge pull request #1867 from boqwxp/cleanup_stat 

Clean up `passes/cmds/stat.cc`.
This commit is contained in:
whitequark 2020-04-06 10:58:02 +00:00 committed by GitHub
parent 75d39c6fdf b39a0d77ab
commit d3615ee445
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GPG Key ID: 4AEE18F83AFDEB23
1 changed files with 20 additions and 26 deletions
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46
passes/cmds/stat.cc
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@ -79,18 +79,15 @@ struct statdata_t
STAT_NUMERIC_MEMBERS
#undef X
for (auto &it : mod->wires_)
for (auto wire : mod->selected_wires())
{
if (!design->selected(mod, it.second))
continue;
if (it.first[0] == '\\') {
if (wire->name[0] == '\\') {
num_pub_wires++;
num_pub_wire_bits += it.second->width;
num_pub_wire_bits += wire->width;
}
num_wires++;
num_wire_bits += it.second->width;
num_wire_bits += wire->width;
}
for (auto &it : mod->memories) {
@ -100,12 +97,9 @@ struct statdata_t
num_memory_bits += it.second->width * it.second->size;
}
for (auto &it : mod->cells_)
for (auto cell : mod->selected_cells())
{
if (!design->selected(mod, it.second))
continue;
RTLIL::IdString cell_type = it.second->type;
RTLIL::IdString cell_type = cell->type;
if (width_mode)
{
@ -116,15 +110,15 @@ struct statdata_t
ID($shl), ID($shr), ID($sshl), ID($sshr), ID($shift), ID($shiftx),
ID($lt), ID($le), ID($eq), ID($ne), ID($eqx), ID($nex), ID($ge), ID($gt),
ID($add), ID($sub), ID($mul), ID($div), ID($mod), ID($pow), ID($alu))) {
int width_a = it.second->hasPort(ID::A) ? GetSize(it.second->getPort(ID::A)) : 0;
int width_b = it.second->hasPort(ID::B) ? GetSize(it.second->getPort(ID::B)) : 0;
int width_y = it.second->hasPort(ID::Y) ? GetSize(it.second->getPort(ID::Y)) : 0;
int width_a = cell->hasPort(ID::A) ? GetSize(cell->getPort(ID::A)) : 0;
int width_b = cell->hasPort(ID::B) ? GetSize(cell->getPort(ID::B)) : 0;
int width_y = cell->hasPort(ID::Y) ? GetSize(cell->getPort(ID::Y)) : 0;
cell_type = stringf("%s_%d", cell_type.c_str(), max<int>({width_a, width_b, width_y}));
}
else if (cell_type.in(ID($mux), ID($pmux)))
cell_type = stringf("%s_%d", cell_type.c_str(), GetSize(it.second->getPort(ID::Y)));
cell_type = stringf("%s_%d", cell_type.c_str(), GetSize(cell->getPort(ID::Y)));
else if (cell_type.in(ID($sr), ID($dff), ID($dffsr), ID($adff), ID($dlatch), ID($dlatchsr)))
cell_type = stringf("%s_%d", cell_type.c_str(), GetSize(it.second->getPort(ID::Q)));
cell_type = stringf("%s_%d", cell_type.c_str(), GetSize(cell->getPort(ID::Q)));
}
if (!cell_area.empty()) {
@ -157,7 +151,7 @@ struct statdata_t
log(" Number of cells: %6d\n", num_cells);
for (auto &it : num_cells_by_type)
if (it.second)
log(" %-26s %6d\n", RTLIL::id2cstr(it.first), it.second);
log(" %-26s %6d\n", log_id(it.first), it.second);
if (!unknown_cell_area.empty()) {
log("\n");
@ -255,7 +249,7 @@ statdata_t hierarchy_worker(std::map<RTLIL::IdString, statdata_t> &mod_stat, RTL
for (auto &it : num_cells_by_type)
if (mod_stat.count(it.first) > 0) {
log(" %*s%-*s %6d\n", 2*level, "", 26-2*level, RTLIL::id2cstr(it.first), it.second);
log(" %*s%-*s %6d\n", 2*level, "", 26-2*level, log_id(it.first), it.second);
mod_data = mod_data + hierarchy_worker(mod_stat, it.first, level+1) * it.second;
mod_data.num_cells -= it.second;
} else {
@ -281,7 +275,7 @@ void read_liberty_cellarea(dict<IdString, double> &cell_area, string liberty_fil
continue;
LibertyAst *ar = cell->find("area");
if (ar != NULL && !ar->value.empty())
if (ar != nullptr && !ar->value.empty())
cell_area["\\" + cell->args[0]] = atof(ar->value.c_str());
}
}
@ -319,7 +313,7 @@ struct StatPass : public Pass {
log_header(design, "Printing statistics.\n");
bool width_mode = false;
RTLIL::Module *top_mod = NULL;
RTLIL::Module *top_mod = nullptr;
std::map<RTLIL::IdString, statdata_t> mod_stat;
dict<IdString, double> cell_area;
string techname;
@ -342,9 +336,9 @@ struct StatPass : public Pass {
continue;
}
if (args[argidx] == "-top" && argidx+1 < args.size()) {
if (design->modules_.count(RTLIL::escape_id(args[argidx+1])) == 0)
if (design->module(RTLIL::escape_id(args[argidx+1])) == nullptr)
log_cmd_error("Can't find module %s.\n", args[argidx+1].c_str());
top_mod = design->modules_.at(RTLIL::escape_id(args[++argidx]));
top_mod = design->module(RTLIL::escape_id(args[++argidx]));
continue;
}
break;
@ -364,18 +358,18 @@ struct StatPass : public Pass {
mod_stat[mod->name] = data;
log("\n");
log("=== %s%s ===\n", RTLIL::id2cstr(mod->name), design->selected_whole_module(mod->name) ? "" : " (partially selected)");
log("=== %s%s ===\n", log_id(mod->name), design->selected_whole_module(mod->name) ? "" : " (partially selected)");
log("\n");
data.log_data(mod->name, false);
}
if (top_mod != NULL && GetSize(mod_stat) > 1)
if (top_mod != nullptr && GetSize(mod_stat) > 1)
{
log("\n");
log("=== design hierarchy ===\n");
log("\n");
log(" %-28s %6d\n", RTLIL::id2cstr(top_mod->name), 1);
log(" %-28s %6d\n", log_id(top_mod->name), 1);
statdata_t data = hierarchy_worker(mod_stat, top_mod->name, 0);
log("\n");