)]}'
{
  "commit": "df67eb87ab7278be4c40a99f8f05effa969352c4",
  "tree": "0125c2bc8e6f37af7ce55ebc9cdcdc8036c4d1a9",
  "parents": [
    "53dc6609adbdfc709b679a4f4ea5fb7f8eb17c6c"
  ],
  "author": {
    "name": "Vivian Zhang",
    "email": "zhyuhang88@gmail.com",
    "time": "Wed Apr 08 11:44:57 2026 -0700"
  },
  "committer": {
    "name": "GitHub",
    "email": "noreply@github.com",
    "time": "Wed Apr 08 11:44:57 2026 -0700"
  },
  "message": "[Preprocessing] Add pass to convert strided insert_slice to linalg.generic (#23990)\n\nAdd `iree-preprocessing-convert-strided-insert-slice-to-generic` pass\nthat converts strided `tensor.insert_slice` into zero-constant\ndestinations to a `linalg.generic` with index arithmetic. This targets\nbackward data convolution patterns where the upstream gradient is\nscattered into a zero buffer at strided positions.\n\nThe replacement generic computes the strided scatter in a single\ndispatch, replacing the `Memset + slow_memcpy` pair. Power-of-2 strides\nuse bitwise ops instead of expensive integer division. The result is\nselected via `arith.select` for branchless GPU execution.\n\nThis PR is a partial implementation for\nhttps://github.com/iree-org/iree/issues/23976.\n\n---------\n\nSigned-off-by: yzhang93 \u003czhyuhang88@gmail.com\u003e\nCo-authored-by: Claude \u003cnoreply@anthropic.com\u003e",
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