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Add back submod -noclean

This commit is contained in:
Akash Levy 2025-06-27 14:26:11 -07:00
parent faaac21ec8
commit 435f773cc4
1 changed files with 15 additions and 3 deletions
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18
passes/hierarchy/submod.cc
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@ -357,6 +357,10 @@ struct SubmodPass : public Pass {
log(" use the specified string as separator between module name and submodule\n");
log(" name when creating submodule names. default is \"_\".\n");
log("\n");
log(" -noclean\n");
log(" disable all calls to 'opt_clean' pass. by default, the pass calls\n");
log(" 'opt_clean' before and after processing modules.\n");
log("\n");
}
void execute(std::vector<std::string> args, RTLIL::Design *design) override
{
@ -366,6 +370,7 @@ struct SubmodPass : public Pass {
std::string opt_name;
bool copy_mode = false;
bool hidden_mode = false;
bool noclean_mode = false;
std::string separator = "_";
size_t argidx;
@ -382,6 +387,10 @@ struct SubmodPass : public Pass {
hidden_mode = true;
continue;
}
if (args[argidx] == "-noclean") {
noclean_mode = true;
continue;
}
if (args[argidx] == "-separator" && argidx+1 < args.size()) {
separator = args[++argidx];
continue;
@ -392,7 +401,8 @@ struct SubmodPass : public Pass {
if (opt_name.empty())
{
Pass::call(design, "opt_clean");
if (!noclean_mode)
Pass::call(design, "opt_clean");
log_header(design, "Continuing SUBMOD pass.\n");
std::set<RTLIL::IdString> handled_modules;
@ -412,7 +422,8 @@ struct SubmodPass : public Pass {
}
}
Pass::call(design, "opt_clean");
if (!noclean_mode)
Pass::call(design, "opt_clean");
}
else
{
@ -425,7 +436,8 @@ struct SubmodPass : public Pass {
if (module == nullptr)
log("Nothing selected -> do nothing.\n");
else {
Pass::call_on_module(design, module, "opt_clean");
if (!noclean_mode)
Pass::call_on_module(design, module, "opt_clean");
log_header(design, "Continuing SUBMOD pass.\n");
SubmodWorker worker(design, module, copy_mode, hidden_mode, opt_name, separator);
}