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{
  "commit": "ac077d8815292c93149ac387a33ca4a844d3641e",
  "tree": "156cb3fce8a7455c66b07c377fe10e28020fc363",
  "parents": [
    "6971dfb7570b203ef0bd6544f78b06f4ec7629e7"
  ],
  "author": {
    "name": "Alex",
    "email": "hanweng9@gmail.com",
    "time": "Mon Jun 22 16:17:50 2026 -0400"
  },
  "committer": {
    "name": "GitHub",
    "email": "noreply@github.com",
    "time": "Mon Jun 22 22:17:50 2026 +0200"
  },
  "message": "[NFC] Remove the llvm-external-projects/iree-dialects directory (#24466) (#24612)\n\n## Overview\n\nRemoves the `llvm-external-projects/iree-dialects` directory now that\nnothing in the compiler or runtime depends on it.\n\nThis is the final step of #24466. The production dependencies were\nretired in #24543 and predecessors:\n- the softmax matcher was reimplemented natively in\n`GlobalOptimization/RaiseSpecialOps`,\n- `ErrorCheckingTrackingListener` was moved into `Codegen/Common/`,\n- `DropSchedulePass` was moved into `Codegen/Common/`,\n- the callback-matcher transform ops\n(`transform.iree.register_match_callbacks` / `match_callback` /\n`take_first` / `emit_remark`) and their tests were dropped.\n\n## Changes\n\n- Delete `llvm-external-projects/iree-dialects/`.\n- Drop the `iree_llvm_add_external_project(mlir-iree-dialects ...)` call\nfrom the top-level `CMakeLists.txt`.\n- Remove the dead iree-dialects target conversion from `bazel_to_cmake`.\n- Drop the `IREEDialects*` Python sources + include path from\n`compiler/bindings/python/CMakeLists.txt`, the `_ireeDialects`\n`CMakeExtension` from `compiler/setup.py`, and the `iree_dialects.rst`\nAPI doc.\n- Remove the `iree-dialects-doc` build step from the website doc\ngenerator.\n- Remove the \"Test iree-dialects\" CI steps and the `check-iree-dialects`\ntargets from the ASan/UBSan scripts (and the now-unused\n`test_iree_dialects.sh`).\n\n## Testing\n\n- **Local (Windows + MSVC, Ninja, Release):** CMake configure is clean\nafter the external-project removal only `stablehlo` remains as an\nexternal LLVM project and a full-tree grep finds zero dangling\nreferences. The full `iree-opt` target builds, links, and runs\n(`iree-opt --version` → LLVM 23.0.0git).\n\n---------\n\nSigned-off-by: Alex-Wengg \u003chanweng9@gmail.com\u003e",
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