[PATCH] D127762: [Clang][AArch64] Add/implement ACLE keywords for SME.

[Sander de Smalen via Phabricator via cfe-commits]

sdesmalen updated this revision to Diff 547696.
sdesmalen added a comment.

Added `enum AArch64SMECallConversionKind` to make it explicit when calling
`IsInvalidSMECallConversion` whether or not 'preserves_za' can be dropped
(e.g. in assignment), can be added (e.g. when overriding a parent method)
or must match exactly (e.g. when redefining a function).

I'll post a separate patch for guarding the SME attributes when not
compiling for a target with `sme`.


Repository:
  rG LLVM Github Monorepo

CHANGES SINCE LAST ACTION
  https://reviews.llvm.org/D127762/new/

https://reviews.llvm.org/D127762

Files:
  clang/include/clang/AST/Type.h
  clang/include/clang/AST/TypeProperties.td
  clang/include/clang/Basic/Attr.td
  clang/include/clang/Basic/AttrDocs.td
  clang/include/clang/Basic/DiagnosticSemaKinds.td
  clang/include/clang/Sema/Sema.h
  clang/lib/AST/Type.cpp
  clang/lib/AST/TypePrinter.cpp
  clang/lib/CodeGen/CGCall.cpp
  clang/lib/CodeGen/CodeGenModule.cpp
  clang/lib/Sema/SemaDecl.cpp
  clang/lib/Sema/SemaDeclAttr.cpp
  clang/lib/Sema/SemaDeclCXX.cpp
  clang/lib/Sema/SemaExpr.cpp
  clang/lib/Sema/SemaOverload.cpp
  clang/lib/Sema/SemaType.cpp
  clang/test/AST/ast-dump-sme-attributes.cpp
  clang/test/CodeGen/aarch64-sme-intrinsics/aarch64-sme-attrs.cpp
  clang/test/Modules/aarch64-sme-keywords.cppm
  clang/test/Sema/aarch64-sme-func-attrs.c

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