Roll SwiftShader from f85911d274af to b8f1a3ad5f9e (1 revision)

https://swiftshader.googlesource.com/SwiftShader.git/+log/f85911d274af..b8f1a3ad5f9e

2023-06-20 jif@google.com Update Reactor/LLVMJIT for RISC-V.

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 jrprice@google.com,webgpu-developers@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: jrprice@google.com
Change-Id: I18ab39a3be86b69acd27c1c44a0efea244ee4f94
Reviewed-on: https://dawn-review.googlesource.com/c/dawn/+/138142
Bot-Commit: Dawn Autoroller <dawn-autoroll@skia-public.iam.gserviceaccount.com>
Commit-Queue: Dawn Autoroller <dawn-autoroll@skia-public.iam.gserviceaccount.com>
diff --git a/DEPS b/DEPS
index 7f45fa3..fa8b5c7 100644
--- a/DEPS
+++ b/DEPS
@@ -141,7 +141,7 @@
   },
 
   'third_party/swiftshader': {
-    'url': '{swiftshader_git}/SwiftShader@f85911d274afbcdf3094664c5e1f53e96f954c7f',
+    'url': '{swiftshader_git}/SwiftShader@b8f1a3ad5f9e077cd4c67e2f612e42bc8ef2fd30',
     'condition': 'dawn_standalone',
   },