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rtlil: Make Process handling more uniform with Cell and Wire.

- add a backlink to module from Process
- make constructor and destructor protected, expose Module functions
  to add and remove processes
This commit is contained in:
Marcelina Kościelnicka 2021-07-11 23:57:53 +02:00
parent 726fabd65e
commit 009940f56c
8 changed files with 62 additions and 25 deletions

View file

@ -275,7 +275,7 @@ struct BugpointPass : public Pass {
if (mod->get_blackbox_attribute())
continue;
RTLIL::IdString removed_process;
RTLIL::Process *removed_process = nullptr;
for (auto process : mod->processes)
{
if (process.second->get_bool_attribute(ID::bugpoint_keep))
@ -284,13 +284,12 @@ struct BugpointPass : public Pass {
if (index++ == seed)
{
log_header(design, "Trying to remove process %s.%s.\n", log_id(mod), log_id(process.first));
removed_process = process.first;
removed_process = process.second;
break;
}
}
if (!removed_process.empty()) {
delete mod->processes[removed_process];
mod->processes.erase(removed_process);
if (removed_process) {
mod->remove(removed_process);
return design_copy;
}
}