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abc9_ops: use new 'design -delete' and 'select -unset'

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This commit is contained in:
Eddie Hung 2020-04-14 11:10:48 -07:00
parent a52f779eca
commit 043ad8e76c
2 changed files with 7 additions and 16 deletions
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3
passes/techmap/abc9_ops.cc
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@ -1204,7 +1204,8 @@ struct Abc9OpsPass : public Pass {
log("\n");
log(" -prep_dff_hier\n");
log(" derive all cells with a type instantiating an (* abc9_flop *) module.\n");
log(" store such modules in named selection '$abc9_flops'.\n");
log(" store such modules in named selection '$abc9_flops'. store one cell\n");
log(" instantiating each derived module into named selection '$abc9_cells'.\n");
log("\n");
log(" -prep_dff_map\n");
log(" within (* abc9_flop *) modules, move all $specify{2,3}/$specrule cells\n");