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abc9: Use techmap -autoproc

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Fixes quicklogic/pp3 problem with `dffepc` including processes.
Also means the preceding `proc` is safe to remove (and may result in some small speedup by doing so).
This commit is contained in:
Krystine Sherwin
2025-03-14 14:08:16 +13:00
parent 38293d3bdf
commit 7eaf33e4da
1 changed files with 1 additions and 2 deletions
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3
passes/techmap/abc9.cc
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@@ -308,9 +308,8 @@ struct Abc9Pass : public ScriptPass
run("design -load $abc9_map");
if (help_mode) run("select =*");
else active_design->push_complete_selection();
run("proc");
run("wbflip");
run("techmap -wb -map %$abc9 -map +/techmap.v A:abc9_flop");
run("techmap -autoproc -wb -map %$abc9 -map +/techmap.v A:abc9_flop");
run("opt -nodffe -nosdff");
if (dff_mode || help_mode) {
if (!help_mode)