[PATCH] D36731: [ARM][AArch64] Cortex-A75 and Cortex-A55 support

[Sam Parker via Phabricator via cfe-commits]

samparker created this revision.
Herald added subscribers: kristof.beyls, javed.absar, rengolin, aemerson.

This patch introduces support for Cortex-A75 and Cortex-A55, Arm's latest big.LITTLE A-class cores. They implement the ARMv8.2-A architecture, including the cryptography and RAS extensions, plus the optional dot product extension. They also implement the RCpc AArch64 extension from ARMv8.3-A.

      

Cortex-A75:
https://developer.arm.com/products/processors/cortex-a/cortex-a75

      

Cortex-A55:
https://developer.arm.com/products/processors/cortex-a/cortex-a55


https://reviews.llvm.org/D36731

Files:
  lib/Driver/ToolChains/Arch/ARM.cpp
  test/Driver/aarch64-cpus.c
  test/Driver/aarch64-dotprod.c
  test/Driver/aarch64-ras.c
  test/Driver/aarch64-rcpc.s
  test/Driver/arm-cortex-cpus.c
  test/Driver/arm-dotprod.c
  test/Driver/arm-ras.c

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