Roll third_party/externals/swiftshader 18daa81e3d3d..3a50a43df988 (14 commits)
Roll third_party/externals/swiftshader 18daa81e3d3d..3a50a43df988 (14 commits)

https://swiftshader.googlesource.com/SwiftShader.git/+log/18daa81e3d3d..3a50a43df988

git log 18daa81e3d3d..3a50a43df988 --date=short --first-parent --format='%ad %ae %s'
2020-03-14 bclayton@google.com SpirvShaderDebugger: Implement scope nesting
2020-03-13 sugoi@google.com Compile Vulkan library with Subzero in Chromium
2020-03-13 bclayton@google.com SpirvShader: Silence warnings of unexpected opcodes
2020-03-13 amaiorano@google.com Subzero: hide dependency on Marl
2020-03-13 amaiorano@google.com BUILD.gn: add missing dependency onto marl for SubzeroReactor
2020-03-13 capn@google.com Consistently use TRUE/FALSE in CMakeLists.txt
2020-03-13 capn@google.com Exclude all static libraries from "all" build target
2020-03-13 amaiorano@google.com Subzero: replace Win32 fibers with Marl for couroutines
2020-03-13 bclayton@google.com SpirvShaderDebugger: Add flag for printing opcodes as they're executed
2020-03-13 bclayton@google.com SpirvShaderDebugger: Make Function extend Scope
2020-03-13 bclayton@google.com SpirvShaderDebugger: Add string helper for debug kinds
2020-03-13 bclayton@google.com SpirvShader: Implement OpenCLDebugInfo100DebugInfoNone
2020-03-13 bclayton@google.com SpirvShaderDebugger: Stub UNIMPLEMENTED() opcodes
2020-03-13 bclayton@google.com SpirvShader: Implement OpenCLDebugInfo100DebugInlinedAt

Created with:
  gclient setdep -r third_party/externals/swiftshader@3a50a43df988

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 39df0a804564ccb6cf75f18db79653821f37c1c5@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: 39df0a804564ccb6cf75f18db79653821f37c1c5@google.com
Change-Id: Ibec65fee84b8412f10357623d35c54490855a873
Reviewed-on: https://skia-review.googlesource.com/c/skia/+/277118
Reviewed-by: skia-autoroll <e034c62197df5622a9c1bef8b3e012f87a0a9840@skia-public.iam.gserviceaccount.com>
Commit-Queue: skia-autoroll <e034c62197df5622a9c1bef8b3e012f87a0a9840@skia-public.iam.gserviceaccount.com>

google/skia,google/skia,aosp-mirror/platform_external_skia,google/skia,google/skia,aosp-mirror/platform_external_skia,aosp-mirror/platform_external_skia,aosp-mirror/platform_external_skia,google/skia,google/skia,aosp-mirror/platform_external_skia,aosp-mirror/platform_external_skia,aosp-mirror/platform_external_skia,google/skia,aosp-mirror/platform_external_skia,aosp-mirror/platform_external_skia,aosp-mirror/platform_external_skia,google/skia,google/skia,google/skia