[all-commits] [llvm/llvm-project] 559540: [llvm-exegesis][AArch64] Disable pauth and ldgm as...

[Lakshay Kumar via All-commits]

  Branch: refs/heads/main
  Home:   https://github.com/llvm/llvm-project
  Commit: 559540dc2738af0ab3f0b48eb4993095b8a8c627
      https://github.com/llvm/llvm-project/commit/559540dc2738af0ab3f0b48eb4993095b8a8c627
  Author: Lakshay Kumar <lakshayk at nvidia.com>
  Date:   2025-04-09 (Wed, 09 Apr 2025)

  Changed paths:
    A llvm/test/tools/llvm-exegesis/AArch64/skip_unsupported_instructions.s
    M llvm/tools/llvm-exegesis/lib/AArch64/Target.cpp

  Log Message:
  -----------
  [llvm-exegesis][AArch64] Disable pauth and ldgm as unsupported instructions (#132346)

[llvm-exegesis][AArch64] Disable pauth and ldgm as unsupported
instructions.
Skipping AUT and LDGM opcode variants which currently throws "illegal
instruction".
- Checking opcodes specifically for LDGM and AUT opcode instruction
variants.
- Gracefully exiting with " : Unsupported opcode:
isPointerAuth/isUncheckedAccess"
- Added corresponding test cases to check exit message.



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