This finishes the eager -> lazy attr encoding rework.
Which makes it a good time to look at the total savings from adopting
lazy attr encoding, though there's still a bit of tinkering to do (eager
branches, cksum tags, etc):
code stack ctx
before lazy-attrs: 36280 2576 636
after lazy-attrs: 35592 (-1.9%) 2472 (-4.0%) 636 (+0.0%)
A ~free 688 byte savings in code and 104 bytes in stack is not bad.
Christopher Haster
9a32379b8e