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scc: Add -specify option to find loops in boxes

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This commit is contained in:
Dan Ravensloft
2021-01-11 18:37:27 +00:00
parent b0004911ca
commit 74dad5afe7
2 changed files with 61 additions and 18 deletions
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2
passes/techmap/abc9.cc
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@@ -339,7 +339,7 @@ struct Abc9Pass : public ScriptPass
if (check_label("pre")) {
run("read_verilog -icells -lib -specify +/abc9_model.v");
run("scc -set_attr abc9_scc_id {}");
run("scc -specify -set_attr abc9_scc_id {}");
if (help_mode)
run("abc9_ops -mark_scc -prep_delays -prep_xaiger [-dff]", "(option for -dff)");
else