Roll SwiftShader from 6cbc24686901 to 755b78dc66b2 (2 revisions)

https://swiftshader.googlesource.com/SwiftShader.git/+log/6cbc24686901..755b78dc66b2

2021-09-21 pkasting@chromium.org Force -Wno-shadow to avoid variable shadowing warnings.
2021-09-21 swiftshader.regress@gmail.com Regres: Update test lists @ 6cbc2468

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 brianosman@google.com on the revert to ensure that a human
is aware of the problem.

To file a bug in SwiftShader: https://bugs.chromium.org/p/swiftshader/issues/entry
To file a bug in Skia: https://bugs.chromium.org/p/skia/issues/entry

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: brianosman@google.com
Change-Id: Id84e3e40f681f38eab33a0423e6c85d1b4e9c268
Reviewed-on: https://skia-review.googlesource.com/c/skia/+/451437
Commit-Queue: skia-autoroll <skia-autoroll@skia-public.iam.gserviceaccount.com>
Bot-Commit: skia-autoroll <skia-autoroll@skia-public.iam.gserviceaccount.com>
1 file changed