[mlir][spirv] Fix LowerABIAttributesPass to generate EntryPoints for SPV1.4 (#118994)

- Extend the SPIRV::LowerABIAttributesPass to detect when the target env
is using SPIR-V ver >= 1.4, and in this case add all the functions'
interface storage variables to the spirv.EntryPoint calls, as required
by the spec of OpEntryPoint:
"_Before version 1.4, the interface’s storage classes are limited to the
Input and Output storage classes. Starting with version 1.4, the
interface’s storage classes are all storage classes used in declaring
all global variables referenced by the entry point’s call tree_."
- Fix: generate the replacement ops (spirv.AddressOf and .AccessChain)
in the order in which the associated variable appears in the function
signature

Signed-off-by: Fabrizio Indirli <Fabrizio.Indirli@arm.com>
3 files changed
tree: b0063eb32561b9f08055457096719e3245f1e5d9
  1. .ci/
  2. .github/
  3. bolt/
  4. clang/
  5. clang-tools-extra/
  6. cmake/
  7. compiler-rt/
  8. cross-project-tests/
  9. flang/
  10. libc/
  11. libclc/
  12. libcxx/
  13. libcxxabi/
  14. libunwind/
  15. lld/
  16. lldb/
  17. llvm/
  18. llvm-libgcc/
  19. mlir/
  20. offload/
  21. openmp/
  22. polly/
  23. pstl/
  24. runtimes/
  25. third-party/
  26. utils/
  27. .clang-format
  28. .clang-tidy
  29. .git-blame-ignore-revs
  30. .gitattributes
  31. .gitignore
  32. .mailmap
  33. CODE_OF_CONDUCT.md
  34. CONTRIBUTING.md
  35. LICENSE.TXT
  36. pyproject.toml
  37. README.md
  38. SECURITY.md
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