[all-commits] [llvm/llvm-project] 0863e9: [AArch64] Add NVIDIA Carmel support

[Raul Tambre via All-commits]

  Branch: refs/heads/master
  Home:   https://github.com/llvm/llvm-project
  Commit: 0863e94ebd87f4dea7a457c8441979ec4151fedb
      https://github.com/llvm/llvm-project/commit/0863e94ebd87f4dea7a457c8441979ec4151fedb
  Author: Raul Tambre <raul at tambre.ee>
  Date:   2020-05-04 (Mon, 04 May 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/lib/Target/AArch64/AArch64Subtarget.cpp
    M llvm/lib/Target/AArch64/AArch64Subtarget.h
    M llvm/test/CodeGen/AArch64/cpus.ll
    M llvm/unittests/Support/Host.cpp
    M llvm/unittests/Support/TargetParserTest.cpp

  Log Message:
  -----------
  [AArch64] Add NVIDIA Carmel support

Summary:
NVIDIA's Carmel ARM64 cores are used in Tegra194 chips found in Jetson AGX Xavier, DRIVE AGX Xavier and DRIVE AGX Pegasus.

References:
* https://devblogs.nvidia.com/nvidia-jetson-agx-xavier-32-teraops-ai-robotics/#h.huq9xtg75a5e
* NVIDIA Xavier Series System-on-Chip Technical Reference Manual 1.3 (https://developer.nvidia.com/embedded/downloads#?search=Xavier%20Series%20SoC%20Technical%20Reference%20Manual)

Reviewers: sdesmalen, paquette

Reviewed By: sdesmalen

Subscribers: llvm-commits, ianshmean, kristof.beyls, hiraditya, jfb, danielkiss, cfe-commits, t.p.northover

Tags: #clang, #llvm

Differential Revision: https://reviews.llvm.org/D77940