Roll third_party/externals/swiftshader 52551d1cd8b6..a764381ef9f3 (1 commits)

https://swiftshader.googlesource.com/SwiftShader.git/+log/52551d1cd8b6..a764381ef9f3


git log 52551d1cd8b6..a764381ef9f3 --date=short --no-merges --format='%ad %ae %s'
2018-09-13 capn@google.com Disable unsafe FP math optimizations for LLVM 7.0.


Created with:
  gclient setdep -r third_party/externals/swiftshader@a764381ef9f3

The AutoRoll server is located here: https://autoroll.skia.org/r/swiftshader-skia-autoroll

Documentation for the AutoRoller is here:
https://skia.googlesource.com/buildbot/+/master/autoroll/README.md

If the roll is causing failures, please contact the current sheriff, who should
be CC'd on the roll, and stop the roller if necessary.

CQ_INCLUDE_TRYBOTS=skia.primary:Test-Debian9-Clang-GCE-GPU-SwiftShader-x86_64-Debug-All-SwiftShader
TBR=caryclark@google.com

Change-Id: I248cd7c788c68cffdf96a427a5157c0470d3c9d8
Reviewed-on: https://skia-review.googlesource.com/154521
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