[PATCH] D117753: [AArch64] Support for memset tagged intrinsic

[Son Tuan Vu via Phabricator via cfe-commits]

tyb0807 created this revision.
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This introduces a new ACLE intrinsic for memset tagged (see
https://github.com/ARM-software/acle/pull/38).

  void *__builtin_arm_mops_memset_tag(void *, int, size_t)

A corresponding LLVM intrinsic is introduced:

  i8* llvm.aarch64.mops.memset.tag(i8*, i8, i64)

The types match llvm.memset but the return type is not void.

Patch by Tomas Matheson


Repository:
  rG LLVM Github Monorepo

https://reviews.llvm.org/D117753

Files:
  clang/include/clang/Basic/BuiltinsAArch64.def
  clang/lib/CodeGen/CGBuiltin.cpp
  clang/lib/Headers/arm_acle.h
  clang/test/CodeGen/aarch64-mops.c
  llvm/include/llvm/IR/IntrinsicsAArch64.td

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