Roll SwiftShader from 8f075627d16b to e4fea30bb438 (3 revisions)

https://swiftshader.googlesource.com/SwiftShader.git/+log/8f075627d16b..e4fea30bb438

2021-06-25 pkasting@chromium.org Fix -Wloop-analysis warnings in llvm-subzero.
2021-06-25 capn@google.com Enable the -Wdeprecated-copy compiler warning
2021-06-25 capn@google.com Prevent changing Reference<> address

If this roll has caused a breakage, revert this CL and stop the roller
using the controls here:
https://autoroll.skia.org/r/swiftshader-skia-autoroll
Please CC bungeman@google.com on the revert to ensure that a human
is aware of the problem.

To report a problem with the AutoRoller itself, please file a bug:
https://bugs.chromium.org/p/skia/issues/entry?template=Autoroller+Bug

Documentation for the AutoRoller is here:
https://skia.googlesource.com/buildbot/+doc/main/autoroll/README.md

Cq-Include-Trybots: skia/skia.primary:Test-Debian10-Clang-GCE-GPU-SwiftShader-x86_64-Debug-All-SwiftShader
Bug: None
Tbr: bungeman@google.com
Change-Id: Ia145b73e6a709db301b548eda42ebd20c75b41bf
Reviewed-on: https://skia-review.googlesource.com/c/skia/+/422377
Reviewed-by: skia-autoroll <skia-autoroll@skia-public.iam.gserviceaccount.com>
Commit-Queue: skia-autoroll <skia-autoroll@skia-public.iam.gserviceaccount.com>
1 file changed