[all-commits] [llvm/llvm-project] 6f6d43: [MC] Use a variant to hold MCCFIInstruction state ...

[Emma Pilkington via All-commits]

  Branch: refs/heads/users/slinder1/amdgpu-cfi-1
  Home:   https://github.com/llvm/llvm-project
  Commit: 6f6d4345530a8d4d154d287d3ed1c4adc8dbceb4
      https://github.com/llvm/llvm-project/commit/6f6d4345530a8d4d154d287d3ed1c4adc8dbceb4
  Author: Emma Pilkington <Emma.Pilkington at amd.com>
  Date:   2025-11-04 (Tue, 04 Nov 2025)

  Changed paths:
    M llvm/include/llvm/MC/MCDwarf.h

  Log Message:
  -----------
  [MC] Use a variant to hold MCCFIInstruction state (NFC)

AMDGPU requires more complex CFI rules, normally these would be
expressed with .cfi_escape, however this would make the CFI unreadable
and makes it difficult to update registers in CFI instructions (also
something AMDGPU requires).



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