[driver][arm64] Set target CPU to A12 for compiler invocations that
authorAlex Lorenz <arphaman@gmail.com>
Thu, 22 Oct 2020 05:43:10 +0000 (22:43 -0700)
committerAlex Lorenz <arphaman@gmail.com>
Thu, 22 Oct 2020 06:35:27 +0000 (23:35 -0700)
commitde1016ce5cdca2df51c00fbc5d3a750d5d72364a
tree58eee4696bb3573cabe876d7ecd74fc0b540f243
parent78ba1e93a6f25c0b4266e96e5628b325a5da31b6
[driver][arm64] Set target CPU to A12 for compiler invocations that
target Apple Silicon macOS machines

Differential Revision: https://reviews.llvm.org/D82699
clang/lib/Driver/ToolChains/Arch/AArch64.cpp
clang/test/Driver/aarch64-mac-cpus.c [new file with mode: 0644]
clang/test/Preprocessor/aarch64-target-features.c
llvm/include/llvm/ADT/Triple.h