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Added "clean -purge" and ";;;" support

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This commit is contained in:
Clifford Wolf 2013-08-11 13:59:14 +02:00
parent 080f0aac34
commit a5836af172
2 changed files with 21 additions and 4 deletions
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2
kernel/register.cc
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@ -158,6 +158,8 @@ void Pass::call(RTLIL::Design *design, std::string command)
args.clear(); args.clear();
if (num_semikolon == 2) if (num_semikolon == 2)
call(design, "clean"); call(design, "clean");
if (num_semikolon == 3)
call(design, "clean -purge");
} else } else
args.push_back(str); args.push_back(str);
} }

23
passes/opt/opt_clean.cc
View file

@ -277,6 +277,7 @@ struct OptCleanPass : public Pass {
purge_mode = true; purge_mode = true;
continue; continue;
} }
break;
} }
extra_args(args, argidx, design); extra_args(args, argidx, design);
@ -309,17 +310,31 @@ struct CleanPass : public Pass {
{ {
// |---v---|---v---|---v---|---v---|---v---|---v---|---v---|---v---|---v---|---v---| // |---v---|---v---|---v---|---v---|---v---|---v---|---v---|---v---|---v---|---v---|
log("\n"); log("\n");
log(" clean [selection]\n"); log(" clean [options] [selection]\n");
log("\n"); log("\n");
log("This is identical to opt_clean, but less verbose.\n"); log("This is identical to 'opt_clean', but less verbose.\n");
log("\n"); log("\n");
log("When commands are seperated using the ';;' token, this command will be executed\n"); log("When commands are seperated using the ';;' token, this command will be executed\n");
log("between the commands.\n"); log("between the commands.\n");
log("\n"); log("\n");
log("When commands are seperated using the ';;;' token, this command will be executed\n");
log("in -purge mode between the commands.\n");
log("\n");
} }
virtual void execute(std::vector<std::string> args, RTLIL::Design *design) virtual void execute(std::vector<std::string> args, RTLIL::Design *design)
{ {
extra_args(args, 1, design); bool purge_mode = false;
size_t argidx;
for (argidx = 1; argidx < args.size(); argidx++) {
if (args[argidx] == "-purge") {
purge_mode = true;
continue;
}
break;
}
if (argidx < args.size())
extra_args(args, argidx, design);
ct.setup_internals(); ct.setup_internals();
ct.setup_internals_mem(); ct.setup_internals_mem();
@ -333,7 +348,7 @@ struct CleanPass : public Pass {
if (design->selected_whole_module(mod_it.first) && mod_it.second->processes.size() == 0) if (design->selected_whole_module(mod_it.first) && mod_it.second->processes.size() == 0)
do { do {
OPT_DID_SOMETHING = false; OPT_DID_SOMETHING = false;
rmunused_module(mod_it.second, false, false); rmunused_module(mod_it.second, purge_mode, false);
} while (OPT_DID_SOMETHING); } while (OPT_DID_SOMETHING);
} }