[SPIRV] Enable OpenCL max_work_group_size translation via `SPV_INTEL_kernel_attributes` (#165891)

This adds BE support for the
[`SPV_INTEL_kernel_attributes`](https://github.khronos.org/SPIRV-Registry/extensions/INTEL/SPV_INTEL_kernel_attributes.html)
extension. The extension is necessary to encode the rather useful
`max_work_group_size` kernel attribute, via `OpExecutionMode
MaxWorkgroupSizeINTEL`, which is the only Execution Mode added by the
extension that this patch adds full processing for. Future patches will
add the other Execution Modes and Capabilities. The test is adapted from
the equivalent Translator test; it depends on #165815.
6 files changed
tree: fa61fa2ddaaaf46d3e539047b9410fee74d4c63a
  1. .ci/
  2. .github/
  3. bolt/
  4. clang/
  5. clang-tools-extra/
  6. cmake/
  7. compiler-rt/
  8. cross-project-tests/
  9. flang/
  10. flang-rt/
  11. libc/
  12. libclc/
  13. libcxx/
  14. libcxxabi/
  15. libsycl/
  16. libunwind/
  17. lld/
  18. lldb/
  19. llvm/
  20. llvm-libgcc/
  21. mlir/
  22. offload/
  23. openmp/
  24. orc-rt/
  25. polly/
  26. runtimes/
  27. third-party/
  28. utils/
  29. .clang-format
  30. .clang-format-ignore
  31. .clang-tidy
  32. .git-blame-ignore-revs
  33. .gitattributes
  34. .gitignore
  35. .mailmap
  36. CODE_OF_CONDUCT.md
  37. CONTRIBUTING.md
  38. LICENSE.TXT
  39. pyproject.toml
  40. README.md
  41. SECURITY.md
README.md

The LLVM Compiler Infrastructure

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