)]}'
{
  "commit": "8c755ec26d8e9800afbc485c7f8b44b058644174",
  "tree": "1f3dff3004a4a1bc842f37a6cd635a6d2059dc7a",
  "parents": [
    "7a8c0230d70b765d0a1e8e6416c6e2389482fb7a"
  ],
  "author": {
    "name": "Fangrui Song",
    "email": "i@maskray.me",
    "time": "Fri Jul 17 00:34:28 2026 -0700"
  },
  "committer": {
    "name": "Copybara-Service",
    "email": "copybara-worker@google.com",
    "time": "Fri Jul 17 00:36:38 2026 -0700"
  },
  "message": "[CycleInfo] Represent cycles by an opaque handle. NFC (#210117)\n\nConsumers refer to a cycle by a GenericCycle pointer into\nGenericCycleInfo\u0027s storage. Introduce GenericCycleRef, a value handle\nwrapping the cycle\u0027s preorder index, and route every GenericCycleInfo\nquery and mutation through it. GenericCycle becomes an internal\nimplementation detail, so its storage representation can change without\ntouching callers.\n\nAided by Claude Opus 4.8, reviewed by Fable 5\n\nSuggested by\nhttps://github.com/llvm/llvm-project/pull/208614#pullrequestreview-4683378136\n\nGitOrigin-RevId: cc98c1eb84c690c65fba77b72c269a869978c898\n",
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