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Remove unused --slack_redist_iter option (#1704) 

Signed-off-by: gatecat <gatecat@ds0.me>
This commit is contained in:
myrtle 2026-04-20 16:19:00 +02:00 committed by GitHub
parent d5e6bfc74e
commit ce08c3053c
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GPG Key ID: B5690EEEBB952194
3 changed files with 0 additions and 16 deletions
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14
common/kernel/command.cc
View File

@ -358,7 +358,6 @@ po::options_description CommandHandler::getGeneralOptions()
"; default: " + Arch::defaultRouter)
.c_str());
general.add_options()("slack_redist_iter", po::value<int>(), "number of iterations between slack redistribution");
general.add_options()("cstrweight", po::value<float>(), "placer weighting for relative constraint satisfaction");
general.add_options()("starttemp", po::value<float>(), "placer SA start temperature");
@ -465,17 +464,6 @@ void CommandHandler::setupContext(Context *ctx)
log_info("Generated random seed: %" PRIu64 "\n", seed);
}
if (vm.count("slack_redist_iter")) {
ctx->settings[ctx->id("slack_redist_iter")] = vm["slack_redist_iter"].as<int>();
if (vm.count("freq") && vm["freq"].as<double>() == 0) {
ctx->settings[ctx->id("auto_freq")] = true;
#ifndef NO_GUI
if (!vm.count("gui"))
#endif
log_warning("Target frequency not specified. Will optimise for max frequency.\n");
}
}
if (vm.count("ignore-loops")) {
ctx->settings[ctx->id("timing/ignoreLoops")] = true;
}
@ -560,8 +548,6 @@ void CommandHandler::setupContext(Context *ctx)
ctx->settings[ctx->id("target_freq")] = std::to_string(12e6);
if (ctx->settings.find(ctx->id("timing_driven")) == ctx->settings.end())
ctx->settings[ctx->id("timing_driven")] = true;
if (ctx->settings.find(ctx->id("slack_redist_iter")) == ctx->settings.end())
ctx->settings[ctx->id("slack_redist_iter")] = 0;
if (ctx->settings.find(ctx->id("auto_freq")) == ctx->settings.end())
ctx->settings[ctx->id("auto_freq")] = false;
if (ctx->settings.find(ctx->id("placer")) == ctx->settings.end())

1
common/place/placer1.cc
View File

@ -1238,7 +1238,6 @@ Placer1Cfg::Placer1Cfg(Context *ctx)
startTemp = ctx->setting<float>("placer1/startTemp", 1);
timingFanoutThresh = std::numeric_limits<int>::max();
timing_driven = ctx->setting<bool>("timing_driven");
slack_redist_iter = ctx->setting<int>("slack_redist_iter");
hpwl_scale_x = 1;
hpwl_scale_y = 1;
}

1
common/place/placer1.h
View File

@ -32,7 +32,6 @@ struct Placer1Cfg
float startTemp;
int timingFanoutThresh;
bool timing_driven;
int slack_redist_iter;
int hpwl_scale_x, hpwl_scale_y;
};