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dawn / dawn / 52b68e3e6bd237a0fef548a0ca425823ecf90ecf
commit52b68e3e6bd237a0fef548a0ca425823ecf90ecf[log] [tgz]
authorRyan Harrison <rharrison@chromium.org>Tue Dec 03 00:17:50 2024 +0000
committerDawn LUCI CQ <dawn-scoped@luci-project-accounts.iam.gserviceaccount.com>Tue Dec 03 00:17:50 2024 +0000
tree67aaf0c354fe7222c3008169fb6288d5a37ca3b6
parent3b9c3e8207717c29944a9cfc1acf787779d399aa [diff]
[tint][ir][val] Check that terminators don't have results

The unittest added for this check do not exhaustively test all of the
terminator types, since that would require building somewhat complex
IR for some of them to avoid a variety of other validation errors.

Instead, some low hanging fruit cases are tested to guarantee that the
check is working in general, and the structure of the validator is
depended on to ensure other cases would be caught.

Specifically the check for results has been added before the specific
type of the terminator has been determined, so the validation logic
for all terminator subclasses must flow through this check.

Fixes: 381418583

Change-Id: Iaa9926a53e2bcf6abbe4b60a2751ae904a31c980
Reviewed-on: https://dawn-review.googlesource.com/c/dawn/+/217694
Commit-Queue: James Price <jrprice@google.com>
Auto-Submit: Ryan Harrison <rharrison@chromium.org>
Commit-Queue: Ryan Harrison <rharrison@chromium.org>
Reviewed-by: James Price <jrprice@google.com>
3 files changed
tree: 67aaf0c354fe7222c3008169fb6288d5a37ca3b6
  1. .github/
  2. .vscode/
  3. build_overrides/
  4. docs/
  5. generator/
  6. include/
  7. infra/
  8. scripts/
  9. src/
  10. test/
  11. third_party/
  12. tools/
  13. webgpu-cts/
  14. build
  15. buildtools
  16. testing
  17. .bazelrc
  18. .clang-format
  19. .clang-tidy
  20. .git-blame-ignore-revs
  21. .gitattributes
  22. .gitignore
  23. .gitmodules
  24. .gn
  25. AUTHORS
  26. BUILD.bazel
  27. BUILD.gn
  28. CMakeLists.txt
  29. CMakeSettings.json
  30. CODE_OF_CONDUCT.md
  31. codereview.settings
  32. CONTRIBUTING.md
  33. CPPLINT.cfg
  34. DEPS
  35. DIR_METADATA
  36. go.mod
  37. go.sum
  38. go_presubmit_support.py
  39. LICENSE
  40. OWNERS
  41. PRESUBMIT.py
  42. README.chromium
  43. README.md
  44. WATCHLISTS
  45. WORKSPACE.bazel
README.md

Build Status Matrix Space

Dawn, a WebGPU implementation

Dawn is an open-source and cross-platform implementation of the WebGPU standard. More precisely it implements webgpu.h that is a one-to-one mapping with the WebGPU IDL. Dawn is meant to be integrated as part of a larger system and is the underlying implementation of WebGPU in Chromium.

Dawn provides several WebGPU building blocks:

  • WebGPU C/C++ headers that applications and other building blocks use.
    • The webgpu.h version that Dawn implements.
    • A C++ wrapper for the webgpu.h.
  • A “native” implementation of WebGPU using platforms' GPU APIs: D3D12, Metal, Vulkan and OpenGL. See per API support for more details.
  • A client-server implementation of WebGPU for applications that are in a sandbox without access to native drivers
  • Tint is a compiler for the WebGPU Shader Language (WGSL) that can be used in standalone to convert shaders from and to WGSL.

Helpful links:

Documentation table of content

Developer documentation:

User documentation: (TODO, figure out what overlaps with the webgpu.h docs)

License

BSD 3-Clause License, please see LICENSE.

Disclaimer

This is not an officially supported Google product.