)]}'
{
  "commit": "f5c700e81a616fc3071075fe2e249096f08f71c8",
  "tree": "ae3dddc50ef3770c681c4617b03313f7e4b38e05",
  "parents": [
    "cb014fcb149e44d8aa16a8f66c9f2b1762f034f8"
  ],
  "author": {
    "name": "Augie Fackler",
    "email": "augie@google.com",
    "time": "Fri Jul 10 10:33:00 2026 -0400"
  },
  "committer": {
    "name": "Augie Fackler",
    "email": "augie@google.com",
    "time": "Fri Jul 10 10:33:00 2026 -0400"
  },
  "message": "riscv: update c-variadic test for LLVM changes\n\nLLVM 23 is now handling register allocation slightly differently and\nonly uses CostPerUse\u003d1 in -O{s,z} instead of unconditionally. This\ncauses the -O3 behavior in this test to be a little smarter and skip\nsome moves.\n\nI have attempted to make the test pass on both LLVM 22 and 23 without\noverly weakening it. Hopefully this is good enough!\n",
  "tree_diff": [
    {
      "type": "modify",
      "old_id": "893d2a65eb37d6f857d6c5d2f5ba90caed8ee7de",
      "old_mode": 33188,
      "old_path": "tests/assembly-llvm/c-variadic/riscv.rs",
      "new_id": "a71c1787f1642892a6fcf6b4ad64dc8aa9177d14",
      "new_mode": 33188,
      "new_path": "tests/assembly-llvm/c-variadic/riscv.rs"
    }
  ]
}