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abc9_ops: -break_scc -> -mark_scc using (* keep *), remove -unbreak_scc

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This commit is contained in:
Eddie Hung 2020-01-13 23:42:27 -08:00
parent b678b15c6d
commit 531fddf797
2 changed files with 20 additions and 46 deletions
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7
passes/techmap/abc9.cc
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@ -244,9 +244,9 @@ struct Abc9Pass : public ScriptPass
if (check_label("pre")) {
run("scc -set_attr abc9_scc_id {}");
if (help_mode)
run("abc9_ops -break_scc -prep_holes [-dff]", "(option for -dff)");
run("abc9_ops -mark_scc -prep_holes [-dff]", "(option for -dff)");
else
run("abc9_ops -break_scc -prep_holes" + std::string(dff_mode ? " -dff" : ""), "(option for -dff)");
run("abc9_ops -mark_scc -prep_holes" + std::string(dff_mode ? " -dff" : ""), "(option for -dff)");
run("select -set abc9_holes A:abc9_holes");
run("flatten -wb @abc9_holes");
run("techmap @abc9_holes");
@ -315,9 +315,6 @@ struct Abc9Pass : public ScriptPass
active_design->selection_stack.pop_back();
}
}
if (check_label("post"))
run("abc9_ops -unbreak_scc");
}
} Abc9Pass;