[PATCH] D118199: [AArch64] ACLE feature macro for Armv8.8-A MOPS

[Son Tuan Vu via Phabricator via cfe-commits]

tyb0807 created this revision.
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This introduces the new __ARM_FEATURE_MOPS ACLE feature test macro,
which signals the availability of the new Armv8.8-A/Armv9.3-A
instructions for standardising memcpy, memset and memmove operations.

This patch supersedes the one from https://reviews.llvm.org/D116160.


Repository:
  rG LLVM Github Monorepo

https://reviews.llvm.org/D118199

Files:
  clang/lib/Basic/Targets/AArch64.cpp
  clang/test/CodeGen/aarch64-mops.c
  clang/test/Preprocessor/aarch64-target-features.c

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