[PATCH] D136864: [Clang] Create opaque type for AArch64 SVE2p1/SME2 svcount_t.

[Sander de Smalen via Phabricator via cfe-commits]

sdesmalen created this revision.
Herald added subscribers: kristof.beyls, tschuett.
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This patch adds the builtin type __SVCount_t to Clang, which is an opaque
scalable type defined in the SME2 C and C++ Language Extensions.

The type maps to the `aarch64_svcount` LLVM IR type.


Repository:
  rG LLVM Github Monorepo

https://reviews.llvm.org/D136864

Files:
  clang/include/clang/AST/Type.h
  clang/include/clang/Basic/AArch64SVEACLETypes.def
  clang/lib/AST/ASTContext.cpp
  clang/lib/AST/ItaniumMangle.cpp
  clang/lib/CodeGen/CGDebugInfo.cpp
  clang/lib/CodeGen/CodeGenTypes.cpp
  clang/test/AST/ast-dump-aarch64-sve-types.c
  clang/test/CodeGen/aarch64-debug-sve-vector-types.c
  clang/test/CodeGen/aarch64-sve-inline-asm-crash.c
  clang/test/CodeGenCXX/aarch64-mangle-sve-vectors.cpp
  clang/test/CodeGenCXX/aarch64-sve-typeinfo.cpp
  clang/unittests/AST/SizelessTypesTest.cpp

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