deminout: Don't demote inouts with unused bits

Signed-off-by: David Shah <[email protected]>
2026-08-22 14:17:27 +02:00 · 2020-03-04 18:44:38 +00:00
parent 6edca05793
commit 5cae9c6e16
2 changed files with 15 additions and 2 deletions
@@ -121,8 +121,7 @@ struct DeminoutPass : public Pass {
 									goto tribuf_bit;
 							} else {
 						tribuf_bit:
-								if (bits_used.count(bit))
-									new_input = true;
+								new_input = true;
 							}
 						}