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Revert to stringf() rather than stringstreams.

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This commit is contained in:
Alberto Gonzalez 2020-04-09 19:31:12 +00:00
parent 6081c1bbd3
commit b94f38295a
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GPG key ID: 8395A8BA109708B2
1 changed files with 8 additions and 12 deletions
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20
passes/cmds/rename.cc
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@ -258,22 +258,18 @@ struct RenamePass : public Pass {
for (auto wire : module->selected_wires())
if (wire->name[0] == '$') {
std::ostringstream buf;
do {
buf.str("");
buf << "\\" << pattern_prefix << counter++ << pattern_suffix;
} while (module->count_id(buf.str()) > 0);
new_wire_names[wire] = buf.str();
RTLIL::IdString buf;
do buf = stringf("\\%s%d%s", pattern_prefix.c_str(), counter++, pattern_suffix.c_str());
while (module->wire(buf) != nullptr);
new_wire_names[wire] = buf;
}
for (auto cell : module->selected_cells())
if (cell->name[0] == '$') {
std::ostringstream buf;
do {
buf.str("");
buf << "\\" << pattern_prefix << counter++ << pattern_suffix;
} while (module->count_id(buf.str()) > 0);
new_cell_names[cell] = buf.str();
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;
}
for (auto &it : new_wire_names)