[all-commits] [llvm/llvm-project] 15a73c: [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: 15a73c6a791713f7b85723d692f4188dd108cbe6
      https://github.com/llvm/llvm-project/commit/15a73c6a791713f7b85723d692f4188dd108cbe6
  Author: Emma Pilkington <Emma.Pilkington at amd.com>
  Date:   2025-10-22 (Wed, 22 Oct 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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