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Remove unused blackbox modules in opt_clean.

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This commit is contained in:
Mingyu Gao 2015-08-10 13:14:21 -07:00
parent 021b4a2436
commit cbda56d178
1 changed files with 10 additions and 0 deletions
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10
passes/opt/opt_clean.cc
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@ -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();