)]}'
{
  "commit": "21f3248310b6507e79081a2e0fc2b6067bed77bc",
  "tree": "7eb9d9d691db21a48a4157606ab58b8064c7115b",
  "parents": [
    "68c947fc7f7182a4fae54533a10e392036efadc2"
  ],
  "author": {
    "name": "Pierre van Houtryve",
    "email": "pierre.vanhoutryve@amd.com",
    "time": "Wed Jun 17 11:36:11 2026 +0200"
  },
  "committer": {
    "name": "GitHub",
    "email": "noreply@github.com",
    "time": "Wed Jun 17 11:36:11 2026 +0200"
  },
  "message": "[RFC][AMDGPU] Remove DebugCounter-based WaitCnt debugging (#202937)\n\nIt\u0027s 8 years old, only used by a handful of tests, and has not been\nupdated\nin a while except for maintenance as far as I can see.\n\nI don\u0027t mind keeping it in if there are users of it, but right now it\nlooks like a dead feature. If we want some more elaborate waitcnt\ndebugging,\nwe should have a modern, generic system that works on any waitcnt, not\nsomething specific to 3 GFX9 counters.",
  "tree_diff": [
    {
      "type": "modify",
      "old_id": "835f68c63c112e47775aa231eb8ced665c07c453",
      "old_mode": 33188,
      "old_path": "llvm/lib/Target/AMDGPU/SIInsertWaitcnts.cpp",
      "new_id": "78381eb337a8be52141fc5a0ea8f7e75cf98fb29",
      "new_mode": 33188,
      "new_path": "llvm/lib/Target/AMDGPU/SIInsertWaitcnts.cpp"
    },
    {
      "type": "delete",
      "old_id": "4bd8fde43462109433a8664b41107b50095057ed",
      "old_mode": 33188,
      "old_path": "llvm/test/CodeGen/AMDGPU/waitcnt-debug.mir",
      "new_id": "0000000000000000000000000000000000000000",
      "new_mode": 0,
      "new_path": "/dev/null"
    }
  ]
}