)]}'
{
  "commit": "0fa503da2e90ff49b96d01f560caa0944c17b6d6",
  "tree": "f2b767a74f5bd494276dbf2580f4bf2c97e3a1ce",
  "parents": [
    "216ed6c9181d56f65ee8750ad0f3723f511737fe"
  ],
  "author": {
    "name": "Yi Kong",
    "email": "yikong@google.com",
    "time": "Tue Nov 07 14:12:51 2023 +0900"
  },
  "committer": {
    "name": "Yi Kong",
    "email": "yikong@google.com",
    "time": "Tue Nov 07 14:12:51 2023 +0900"
  },
  "message": "Only enable MLGO for ARM64 ThinLTO targets\n\nThe MLGO model we embed in the Android Clang is trained on ARM64\nThinLTO artefacts. Applying the model across architectures does not\nnecessarily translate to performance improvement. Therefore only enable\nthe optimisation on ARM64 ThinLTO for now.\n\nTest: presubmit\nBug: 293827654\nChange-Id: Ie64a65c11191cf700a463637a0746c8470d3aa3c\n",
  "tree_diff": [
    {
      "type": "modify",
      "old_id": "892a86c7eb61efe84c2359a1251784cb7caf777e",
      "old_mode": 33188,
      "old_path": "cc/config/global.go",
      "new_id": "2ca9df9a10c7b82815667a3426d4d3a62e62ac5a",
      "new_mode": 33188,
      "new_path": "cc/config/global.go"
    },
    {
      "type": "modify",
      "old_id": "20e4f2465a227b5f3af376a6098a330e82f4d77f",
      "old_mode": 33188,
      "old_path": "cc/lto.go",
      "new_id": "fb3b485b6e6590e6f233e8225050212e1a994555",
      "new_mode": 33188,
      "new_path": "cc/lto.go"
    }
  ]
}