[all-commits] [llvm/llvm-project] 4518aa: [AArch64] Add Cortex-A34 Support for clang and llvm

[Luke Geeson via All-commits]

  Branch: refs/heads/master
  Home:   https://github.com/llvm/llvm-project
  Commit: 4518aab289a090a668af0ca4ecde976e18fb2b1e
      https://github.com/llvm/llvm-project/commit/4518aab289a090a668af0ca4ecde976e18fb2b1e
  Author: Luke Geeson <luke.geeson at arm.com>
  Date:   2020-02-18 (Tue, 18 Feb 2020)

  Changed paths:
    M clang/test/Driver/aarch64-cpus.c
    M clang/test/Preprocessor/aarch64-target-features.c
    M llvm/include/llvm/Support/AArch64TargetParser.def
    M llvm/lib/Support/Host.cpp
    M llvm/lib/Target/AArch64/AArch64.td
    M llvm/test/CodeGen/AArch64/cpus.ll
    M llvm/test/CodeGen/AArch64/remat.ll
    M llvm/unittests/Support/TargetParserTest.cpp

  Log Message:
  -----------
  [AArch64] Add Cortex-A34 Support for clang and llvm

This patch upstreams support for the AArch64 Armv8-A cpu Cortex-A34.

In detail adding support for:
 - mcpu option in clang
 - AArch64 Target Features in clang
 - llvm AArch64 TargetParser definitions

details of the cpu can be found here:
https://developer.arm.com/ip-products/processors/cortex-a/cortex-a34

Reviewers: SjoerdMeijer

Reviewed By: SjoerdMeijer

Subscribers: SjoerdMeijer, kristof.beyls, hiraditya, cfe-commits,
llvm-commits

Tags: #clang, #llvm

Differential Revision: https://reviews.llvm.org/D74483

Change-Id: Ida101fc544ca183a0a0e61a1277c8957855fde0b