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This commit is contained in:
Akash Levy 2024-06-10 20:52:11 -07:00
parent b9b776d211
commit ac0a9e7366
2 changed files with 6 additions and 5 deletions
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9
frontends/verific/verific.cc
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@ -3234,12 +3234,13 @@ struct VerificPass : public Pass {
Message::SetConsoleOutput(0);
Message::RegisterCallBackMsg(msg_func);
RuntimeFlags::SetVar("db_preserve_user_instances", 1);
// RuntimeFlags::SetVar("db_preserve_user_instances", 1); // SILIMATE: comment out to improve optimization
// RuntimeFlags::SetVar("db_preserve_user_nets", 1); // SILIMATE: comment out to improve optimization
RuntimeFlags::SetVar("db_preserve_x", 1);
// RuntimeFlags::SetVar("db_preserve_x", 1); // SILIMATE: comment out to improve optimization
RuntimeFlags::SetVar("db_merge_cascaded_muxes", 1); // SILIMATE: add to improve optimization
RuntimeFlags::SetVar("db_synopsys_register_names", 1); // SILIMATE: add to use Synopsys register names
RuntimeFlags::SetVar("db_stop_cse_on_ram_ports", 0); // SILIMATE: perform CSE on RAM ports to improve optimization
RuntimeFlags::SetVar("db_allow_external_nets", 1);
RuntimeFlags::SetVar("db_infer_wide_operators", 1);
@ -3268,9 +3269,9 @@ struct VerificPass : public Pass {
//RuntimeFlags::SetVar("vhdl_preserve_comments", 1);
RuntimeFlags::SetVar("vhdl_preserve_drivers", 1);
#endif
RuntimeFlags::SetVar("veri_preserve_assignments", 1);
// RuntimeFlags::SetVar("veri_preserve_assignments", 1); // SILIMATE: disable to improve optimization
RuntimeFlags::SetVar("veri_preserve_comments", 1);
RuntimeFlags::SetVar("veri_preserve_drivers", 1);
// RuntimeFlags::SetVar("veri_preserve_drivers", 1); // SILIMATE: disable to improve optimization
// Workaround for VIPER #13851
RuntimeFlags::SetVar("veri_create_name_for_unnamed_gen_block", 1);