This is a reland of 7b253d34eehttp://review.skia.org/402781 must land first, to resolve the assertions
we were getting on the Android bots.
Original change's description:
> Optimize away swizzles of constant variables.
>
> Change-Id: I49807f18ea54e85c2b8f1419278c54aa2d6f8fac
> Reviewed-on: https://skia-review.googlesource.com/c/skia/+/402581
> Commit-Queue: John Stiles <johnstiles@google.com>
> Auto-Submit: John Stiles <johnstiles@google.com>
> Reviewed-by: Ethan Nicholas <ethannicholas@google.com>
Change-Id: Ib4f494b16a89ff744d4384db95a8a86d9653c190
Reviewed-on: https://skia-review.googlesource.com/c/skia/+/402644
Reviewed-by: John Stiles <johnstiles@google.com>
Commit-Queue: John Stiles <johnstiles@google.com>
At present, this is a missed optimization opportunity. These will be
optimized in a followup CL.
Change-Id: I8882058900cdc12c8ab0df03e36ebfb9d8022f01
Reviewed-on: https://skia-review.googlesource.com/c/skia/+/402580
Commit-Queue: John Stiles <johnstiles@google.com>
Commit-Queue: Ethan Nicholas <ethannicholas@google.com>
Auto-Submit: John Stiles <johnstiles@google.com>
Reviewed-by: Ethan Nicholas <ethannicholas@google.com>