diff options
Diffstat (limited to 'passes/opt/opt_clean.cc')
| -rw-r--r-- | passes/opt/opt_clean.cc | 10 |
1 files changed, 10 insertions, 0 deletions
diff --git a/passes/opt/opt_clean.cc b/passes/opt/opt_clean.cc index 16d6add8e..3f1d83b9c 100644 --- a/passes/opt/opt_clean.cc +++ b/passes/opt/opt_clean.cc @@ -350,6 +350,11 @@ struct OptCleanPass : public Pass { ct.setup_stdcells(); ct.setup_stdcells_mem(); + for (auto module : design->modules()) { + if (module->get_bool_attribute("\\blackbox")) + ct.setup_module(module); + } + ct_reg.setup_internals_mem(); ct_reg.setup_stdcells_mem(); @@ -406,6 +411,11 @@ struct CleanPass : public Pass { ct.setup_stdcells(); ct.setup_stdcells_mem(); + for (auto module : design->modules()) { + if (module->get_bool_attribute("\\blackbox")) + ct.setup_module(module); + } + ct_reg.setup_internals_mem(); ct_reg.setup_stdcells_mem(); |