refactor architecture-specific popcount code
| When | Who | What |
|---|---|---|
| 2026-01-21 20:23:59 | Nathan Bossart (bossartn) | Closed in commitfest PG19-4 with status: Committed |
| 2026-01-21 20:23:59 | Nathan Bossart (bossartn) | Moved from CF PG19-Final to CF PG19-4 |
| 2026-01-16 21:37:03 | Nathan Bossart (bossartn) | Added bossartn as committer |
| 2026-01-16 21:37:02 | Nathan Bossart (bossartn) | New status: Ready for Committer |
| 2026-01-14 20:40:21 | Nathan Bossart (bossartn) | Attached mail thread aWf_InS1VrbeXAfP@nathan |
| 2026-01-14 20:40:20 | Nathan Bossart (bossartn) | Created patch record |