Roll third_party/externals/swiftshader 5a5ffe52a944..adb0d51ca672 (7 commits)

https://swiftshader.googlesource.com/SwiftShader.git/+log/5a5ffe52a944..adb0d51ca672

git log 5a5ffe52a944..adb0d51ca672 --date=short --no-merges --format='%ad %ae %s'
2019-09-13 Tom.Tan@microsoft.com Fix intrinsic of getting timer tick for Windows ARM64
2019-09-12 digit@google.com [memfd] Create support class for Linux memfd-backed region.
2019-09-12 capn@google.com Assert Reactor Float constants are finite
2019-09-12 capn@google.com Fix construction of SPIR-V constant float objects
2019-09-12 capn@google.com Fix passing sampler offset operands unchanged
2019-09-12 capn@google.com Fix storing of non-float SPIR-V constants
2019-09-12 capn@google.com Fix non-float constant creation for ASM

Created with:
  gclient setdep -r third_party/externals/swiftshader@adb0d51ca672

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 mtklein@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/+/master/autoroll/README.md

CQ_INCLUDE_TRYBOTS=skia.primary:Test-Debian9-Clang-GCE-GPU-SwiftShader-x86_64-Debug-All-SwiftShader
Bug: None
TBR=mtklein@google.com
Change-Id: Iabe6a58d39aba131093a38fd877b8f3dcc75564d
Reviewed-on: https://skia-review.googlesource.com/c/skia/+/241196
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