[all-commits] [llvm/llvm-project] 99a52f: [AArch64] Add support for Armv9.6-A FEAT_SPE_EXC a...

[James Westwood via All-commits]

  Branch: refs/heads/main
  Home:   https://github.com/llvm/llvm-project
  Commit: 99a52f95018ddebc93caf26498c00cd9cc36c1d6
      https://github.com/llvm/llvm-project/commit/99a52f95018ddebc93caf26498c00cd9cc36c1d6
  Author: James Westwood <james.westwood at arm.com>
  Date:   2024-10-24 (Thu, 24 Oct 2024)

  Changed paths:
    M llvm/lib/Target/AArch64/AArch64SystemOperands.td
    A llvm/test/MC/AArch64/armv9.6a-statistical-profiling.s
    A llvm/test/MC/AArch64/armv9.6a-trbe-exception.s
    A llvm/test/MC/Disassembler/AArch64/armv9.6a-statistical-profiling.txt
    A llvm/test/MC/Disassembler/AArch64/armv9.6a-trbe-exception.txt

  Log Message:
  -----------
  [AArch64] Add support for Armv9.6-A FEAT_SPE_EXC and FEAT_TRBE_EXC (#113463)

Add support for the following Armv9.6-A architecture extensions:
  * FEAT_SPE_EXC  - Statistical Profiling Extension profiling exceptions
  * FEAT_TRBE_EXC - Trace Buffer Management Events profiling exceptions

as documented here:

https://developer.arm.com/documentation/109697/2024_09/Feature-descriptions/The-Armv9-6-architecture-extension

Co-authored-by: Jonathan Thackray <jonathan.thackray at arm.com>



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