[all-commits] [llvm/llvm-project] fb2521: [AMDGPU] Enhance verification of amdgcn.cs.chain i...

[Robert Imschweiler via All-commits]

  Branch: refs/heads/main
  Home:   https://github.com/llvm/llvm-project
  Commit: fb25216209c4d6f686bcb9f7fbc3ac0a8f5a61fa
      https://github.com/llvm/llvm-project/commit/fb25216209c4d6f686bcb9f7fbc3ac0a8f5a61fa
  Author: Robert Imschweiler <50044286+ro-i at users.noreply.github.com>
  Date:   2025-02-22 (Sat, 22 Feb 2025)

  Changed paths:
    M llvm/lib/IR/Verifier.cpp
    M llvm/test/Verifier/AMDGPU/intrinsic-amdgpu-cs-chain.ll

  Log Message:
  -----------
  [AMDGPU] Enhance verification of amdgcn.cs.chain intrinsic (#128162)

Make sure that this intrinsic is being followed by unreachable.

This LLVM defect was identified via the AMD Fuzzing project.

Thanks to @rovka for helping me solve this issue!



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