Add xnor processing to opt_balance_tree -splitfanout

Silimate · Oct 25, 2024 · 2523b5d · 2523b5d
1 parent 5e0475f
commit 2523b5d
Showing 1 changed file with 1 addition and 1 deletion.
diff --git a/passes/opt/opt_balance_tree.cc b/passes/opt/opt_balance_tree.cc
@@ -330,7 +330,7 @@ struct OptBalanceTreePass : public Pass {
 
 		// Run splitfanout pass first
 		if (splitfanout)
-			Pass::call(design, "splitfanout t:$and t:$or t:$xor t:$add t:$mul");
+			Pass::call(design, "splitfanout t:$and t:$or t:$xor t:$xnor t:$add t:$mul");
 
 		// Count of all cells that were packed
 		dict<IdString, int> cell_count;