Roll third_party/externals/swiftshader f2c9ce1e08ed..c8d4d4254ca1 (15 commits)

https://swiftshader.googlesource.com/SwiftShader.git/+log/f2c9ce1e08ed..c8d4d4254ca1

git log f2c9ce1e08ed..c8d4d4254ca1 --date=short --no-merges --format='%ad %ae %s'
2019-11-22 swiftshader.regress@gmail.com Regres: Update test lists @ 698235ce
2019-11-22 sugoi@google.com libVulkan references and deferences structures uselessly
2019-11-21 srisser@google.com Revert submission
2019-11-21 sugoi@google.com Vulkan header update
2019-11-21 srisser@google.com Log unsupported extensions used in pNext structs
2019-11-21 amaiorano@google.com Subzero: add subzeroEmitTextAsm flag
2019-11-21 amaiorano@google.com Subzero: add subzeroDumpEnabled flag
2019-11-21 amaiorano@google.com Subzero: map optimization level none/less to m1
2019-11-21 amaiorano@google.com Subzero: fix invalid asserts during emit()
2019-11-21 amaiorano@google.com Subzero: fix invalid register allocation
2019-11-21 amaiorano@google.com Subzero Win64: fix Call for ptr and spillover args
2019-11-21 chrisforbes@google.com Regres: Update deqp to 3ca6f6fe2e4e023cb9d4ea763990336d762b49e2
2019-11-21 digit@google.com [OpenGL] Fix implicit int-to-float-conversion compiler warning.
2019-11-21 sugoi@google.com Remove quadLayout
2019-11-21 kadam@inf.u-szeged.hu Add new relocation types.

Created with:
  gclient setdep -r third_party/externals/swiftshader@c8d4d4254ca1

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 robertphillips@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/skia.primary:Test-Debian9-Clang-GCE-GPU-SwiftShader-x86_64-Debug-All-SwiftShader
Bug: None
Tbr: robertphillips@google.com
Change-Id: I60ad55e70081df4d6d09bf9541f05d2e60decc3a
Reviewed-on: https://skia-review.googlesource.com/c/skia/+/256053
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