[llvm-branch-commits] [llvm] [RFC][AMDGPU] Remove DebugCounter-based WaitCnt debugging (PR #202937)

[Shilei Tian via llvm-branch-commits]

https://github.com/shiltian approved this pull request.

Seems okay, but I do agree that we need a generic debug counter.

https://github.com/llvm/llvm-project/pull/202937