Roll SwiftShader from 4998c7b3a2b8 to 6014f10de554 (6 revisions)

https://swiftshader.googlesource.com/SwiftShader.git/+log/4998c7b3a2b8..6014f10de554

2022-02-02 capn@google.com Fix building Reactor with the latest LLVM revision
2022-02-02 capn@google.com Implement FMA() which always returns a fused multiply-add result
2022-02-02 capn@google.com Add a query for fast FMA support
2022-02-02 capn@google.com Add AVX2 and FMA support detection
2022-02-02 capn@google.com Support issuing extended CPUID instructions
2022-02-02 capn@google.com Remove legacy vector extension detection

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 borenet@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: borenet@google.com
Change-Id: Icb0b1132603607c46a9a8c7a15df7803b609045e
Reviewed-on: https://skia-review.googlesource.com/c/skia/+/503559
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