[PATCH] D157269: [Clang][AArch64] Diagnostics for SME attributes when target doesn't have 'sme'

[Sander de Smalen via Phabricator via cfe-commits]

sdesmalen updated this revision to Diff 547782.
sdesmalen marked 4 inline comments as done.
sdesmalen added a comment.

- Renamed `sme` to `'sme'` to make it clear that it relates to the target feature
- Split `function executed in streaming-SVE mode or using ZA state, requires sme` into:
  - `function executed in streaming-SVE mode requires 'sme'`
  - `function using ZA state requires 'sme'`
- Removed requirement for SVE being enabled for streaming-compatible functions
- Updated comment of `Sema::checkCall`


Repository:
  rG LLVM Github Monorepo

CHANGES SINCE LAST ACTION
  https://reviews.llvm.org/D157269/new/

https://reviews.llvm.org/D157269

Files:
  clang/include/clang/Basic/DiagnosticSemaKinds.td
  clang/lib/Sema/SemaChecking.cpp
  clang/lib/Sema/SemaDecl.cpp
  clang/test/Sema/aarch64-sme-func-attrs-without-target-feature.cpp
  llvm/lib/Target/AArch64/AArch64SMEInstrInfo.td
  llvm/lib/Target/AArch64/AArch64TargetMachine.cpp
  llvm/test/CodeGen/AArch64/sme-call-streaming-compatible-to-normal-fn-wihout-sme-attr.ll

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