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dfflibmap: recommend running opt_merge pass after dfflibmap

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Iztok Jeras 2026-06-27 02:00:10 +02:00
parent 19e1e7fc16
commit 705751e1cb
1 changed files with 2 additions and 0 deletions
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passes/techmap/dfflibmap.cc
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@ -860,6 +860,8 @@ struct DfflibmapPass : public Pass {
log("\n");
log("This pass may add inverters as needed. Therefore it is recommended to\n");
log("first run this pass and then map the logic paths to the target technology.\n");
log("Since inverters are added for each technology cell, an opt_merge pass\n");
log("would reduce the redundancy.\n");
log("\n");
log("When called with -prepare, this command will convert the internal FF/LATCH cells\n");
log("to the internal cell types that best match the cells found in the given\n");