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Add abc9_ops -prep_holes

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This commit is contained in:
Eddie Hung 2019-12-30 18:00:49 -08:00
parent 16c4ec7eda
commit b50de28c04
3 changed files with 321 additions and 135 deletions
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2
passes/techmap/abc9.cc
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@ -207,7 +207,7 @@ struct Abc9Pass : public ScriptPass
tempdir_name = make_temp_dir(tempdir_name);
run("scc -set_attr abc9_scc_id {}");
run("abc9_ops -break_scc -prep_dff");
run("abc9_ops -break_scc -prep_dff -prep_holes");
run("aigmap");
run(stringf("write_xaiger -map %s/input.sym %s/input.xaig", tempdir_name.c_str(), tempdir_name.c_str()),
"write_xaiger -map <abc-temp-dir>/input.sym <abc-temp-dir>/input.xaig");