Roll SwiftShader from b57a3aaee927 to cd848cd695a4 (1 revision)

https://swiftshader.googlesource.com/SwiftShader.git/+log/b57a3aaee927..cd848cd695a4

2022-01-10 capn@google.com Optimize mirror addressing mode

If this roll has caused a breakage, revert this CL and stop the roller
using the controls here:
https://autoroll.skia.org/r/swiftshader-dawn-autoroll
Please CC rharrison@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 Dawn: https://bugs.chromium.org/p/dawn/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

Bug: None
Tbr: rharrison@google.com
Change-Id: Ia61231880b18c101ff0b45ee124510a8cc476c20
Reviewed-on: https://dawn-review.googlesource.com/c/dawn/+/75940
Bot-Commit: Dawn Autoroller <dawn-autoroll@skia-public.iam.gserviceaccount.com>
Commit-Queue: Dawn Autoroller <dawn-autoroll@skia-public.iam.gserviceaccount.com>

DEPS

@@ -133,7 +133,7 @@ deps = {
   },
 
   'third_party/swiftshader': {
-    'url': '{swiftshader_git}/SwiftShader@b57a3aaee927a7412dffffac064d833e1d87dc7d',
+    'url': '{swiftshader_git}/SwiftShader@cd848cd695a460a223de0658b7f8553d012b4184',
     'condition': 'dawn_standalone',
   },