Roll third_party/externals/swiftshader e4ef5f77dab4..c1fd4087ddc9 (4 commits)

https://swiftshader.googlesource.com/SwiftShader.git/+log/e4ef5f77dab4..c1fd4087ddc9


git log e4ef5f77dab4..c1fd4087ddc9 --date=short --no-merges --format='%ad %ae %s'
2019-02-20 chrisforbes@google.com Connect fragment shader outputs to raster operations stage
2019-02-20 chrisforbes@google.com Add epilog pass to copy outputs out to pipeline
2019-02-20 chrisforbes@google.com Fix WalkAccessChain to actually walk type tree properly
2019-02-20 chrisforbes@google.com Remove needless unique_ptr wrapping from inputs/outputs


Created with:
  gclient setdep -r third_party/externals/swiftshader@c1fd4087ddc9

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=jvanverth@google.com

Change-Id: If68368fa4a8d3f1c806ece3224c53a3635e89ef2
Reviewed-on: https://skia-review.googlesource.com/c/193519
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