[all-commits] [llvm/llvm-project] 6b1e84: [ARM] Add Cortex-X1C Support for Clang and LLVM

[Ties Stuij via All-commits]

  Branch: refs/heads/main
  Home:   https://github.com/llvm/llvm-project
  Commit: 6b1e844b69f15bb7dffaf9365cd2b355d2eb7579
      https://github.com/llvm/llvm-project/commit/6b1e844b69f15bb7dffaf9365cd2b355d2eb7579
  Author: Ties Stuij <ties.stuij at arm.com>
  Date:   2022-01-31 (Mon, 31 Jan 2022)

  Changed paths:
    M clang/test/Driver/aarch64-cpus.c
    M clang/test/Driver/arm-cortex-cpus.c
    M clang/test/Misc/target-invalid-cpu-note.c
    M llvm/include/llvm/Support/AArch64TargetParser.def
    M llvm/include/llvm/Support/ARMTargetParser.def
    M llvm/lib/Support/Host.cpp
    M llvm/lib/Target/AArch64/AArch64.td
    M llvm/lib/Target/AArch64/AArch64Subtarget.cpp
    M llvm/lib/Target/AArch64/AArch64Subtarget.h
    M llvm/lib/Target/ARM/ARM.td
    M llvm/lib/Target/ARM/ARMSubtarget.cpp
    M llvm/lib/Target/ARM/ARMSubtarget.h
    M llvm/unittests/Support/TargetParserTest.cpp

  Log Message:
  -----------
  [ARM] Add Cortex-X1C Support for Clang and LLVM

This patch upstreams support for the Arm-v8 Cortex-X1C processor for AArch64 and
ARM.

For more information, see:
- https://community.arm.com/arm-community-blogs/b/announcements/posts/arm-cortex-x1c
- https://developer.arm.com/documentation/101968/0002/Functional-description/Technical-overview/Components

The following people contributed to this patch:
- Simon Tatham
- Ties Stuij

Reviewed By: dmgreen

Differential Revision: https://reviews.llvm.org/D117202