)]}'
{
  "commit": "c4f723a7c3bb12ce4e247bcaed755c8d927f73a4",
  "tree": "9dca6b3f8e25e4804efc9e39712e3c51e923b061",
  "parents": [
    "1484f82cbc62eab9c4c8f393b84c2f521bf882f6"
  ],
  "author": {
    "name": "Ramkumar Ramachandra",
    "email": "ramkumar.ramachandra@codasip.com",
    "time": "Thu May 08 11:49:54 2025 +0100"
  },
  "committer": {
    "name": "GitHub",
    "email": "noreply@github.com",
    "time": "Thu May 08 11:49:54 2025 +0100"
  },
  "message": "[LV] Strip unmaintainable MinBWs assert (#136858)\n\ntryToWiden attempts to replace an Instruction with a Constant from SCEV,\nbut forgets to erase the Instruction from the MinBWs map, leading to an\nassert in VPlanTransforms::truncateToMinimalBitwidths. Going forward,\nthe assertion in truncateToMinimalBitwidths is unmaintainable, as LV\ncould simplify the expression at any point: fix the bug by stripping the\nunmaintable assertion.\n\nFixes #125278.",
  "tree_diff": [
    {
      "type": "modify",
      "old_id": "7943f58f0739ae75b0bfc75779a6f654182e0b3e",
      "old_mode": 33188,
      "old_path": "llvm/lib/Transforms/Vectorize/VPlanTransforms.cpp",
      "new_id": "79ddb8bf0b09b0bc8c419f1455ee5e8e12ea0ffb",
      "new_mode": 33188,
      "new_path": "llvm/lib/Transforms/Vectorize/VPlanTransforms.cpp"
    },
    {
      "type": "add",
      "old_id": "0000000000000000000000000000000000000000",
      "old_mode": 0,
      "old_path": "/dev/null",
      "new_id": "2dc657ca447abe32ab3a7bb3217bc45793f6d1f4",
      "new_mode": 33188,
      "new_path": "llvm/test/Transforms/LoopVectorize/pr125278.ll"
    }
  ]
}