Michal Terepeta authored 6 years ago and Marge Bot committed 6 years ago

This:
- Hoists part of the condition outside of the initialization loop in
  `stg_newSmallArrayzh`.
- Annotates one of the unlikely branches as unlikely, also in
  `stg_newSmallArrayzh`.
- Adds a couple of annotations to `allocateMightFail` indicating which
  branches are likely to be taken.

Together this gives about 5% improvement.

Signed-off-by: Michal Terepeta <michal.terepeta@gmail.com>