<table border="1" cellspacing="0" cellpadding="8">
    <tr>
        <th>Issue</th>
        <td>
            <a href=https://github.com/llvm/llvm-project/issues/131096>131096</a>
        </td>
    </tr>

    <tr>
        <th>Summary</th>
        <td>
            [MLIR] crashed on '-affine-super-vectorizer-test':  Assertion `(ratio || !mustDivide) && "vector.transfer operation in which super-vector size is not an" " integer multiple of sub-vector size"' failed
        </td>
    </tr>

    <tr>
      <th>Labels</th>
      <td>
            mlir
      </td>
    </tr>

    <tr>
      <th>Assignees</th>
      <td>
      </td>
    </tr>

    <tr>
      <th>Reporter</th>
      <td>
          sweead
      </td>
    </tr>
</table>

<pre>
    Test commit: https://github.com/llvm/llvm-project/commit/9e91725fd4d4ee30e98ab2682f93b423590a4ade

Steps to reproduce:
```shell
mlir-opt test.mlir --affine-super-vectorizer-test="vector-shape-ratio=2,5,2"
```
Test case:
```mlir
module {
  llvm.func @malloc(i64) -> !llvm.ptr
  func.func @main(%arg0: tensor<4x4xf32>)  attributes {pattern_driver_all_erased = true, pattern_driver_changed = false} {
    %0 = llvm.mlir.constant(dense<3.40282347E+38> : vector<128xf32>) : vector<128xf32>
    %1 = bufferization.to_memref %arg0 : tensor<4x4xf32> to memref<4x4xf32, strided<[?, ?], offset: ?>>
    %2 = llvm.mlir.constant(4 : index) : i64
    %3 = llvm.mlir.constant(1 : index) : i64
    %4 = llvm.mlir.zero : !llvm.ptr
    %5 = llvm.getelementptr %4[4] : (!llvm.ptr) -> !llvm.ptr, f32
    %6 = llvm.ptrtoint %5 : !llvm.ptr to i64
    %7 = llvm.mlir.constant(64 : index) : i64
    %8 = llvm.add %6, %7 : i64
    %9 = llvm.call @malloc(%8) : (i64) -> !llvm.ptr
    %10 = llvm.ptrtoint %9 : !llvm.ptr to i64
    %11 = llvm.mlir.constant(1 : index) : i64
    %12 = llvm.sub %7, %11 : i64
    %13 = llvm.add %10, %12 : i64
    %14 = llvm.urem %13, %7 : i64
    %15 = llvm.sub %13, %14 : i64
    %16 = llvm.inttoptr %15 : i64 to !llvm.ptr
    %17 = llvm.mlir.poison : !llvm.struct<(ptr, ptr, i64, array<1 x i64>, array<1 x i64>)>
    %18 = llvm.insertvalue %9, %17[0] : !llvm.struct<(ptr, ptr, i64, array<1 x i64>, array<1 x i64>)>
    %19 = llvm.insertvalue %16, %18[1] : !llvm.struct<(ptr, ptr, i64, array<1 x i64>, array<1 x i64>)>
    %20 = llvm.mlir.constant(0 : index) : i64
    %21 = llvm.insertvalue %20, %19[2] : !llvm.struct<(ptr, ptr, i64, array<1 x i64>, array<1 x i64>)>
    %22 = llvm.insertvalue %2, %21[3, 0] : !llvm.struct<(ptr, ptr, i64, array<1 x i64>, array<1 x i64>)>
 %23 = llvm.insertvalue %3, %22[4, 0] : !llvm.struct<(ptr, ptr, i64, array<1 x i64>, array<1 x i64>)>
    %24 = builtin.unrealized_conversion_cast %23 : !llvm.struct<(ptr, ptr, i64, array<1 x i64>, array<1 x i64>)> to memref<4xf32>
    affine.for %arg5 = 0 to 4 step 128 {
 vector.transfer_write %0, %24[%arg5] : vector<128xf32>, memref<4xf32>
 }
    return
  }
}
```
Crash trace:
```console
mlir-opt: /home/workdir/llvm-project/mlir/lib/Dialect/Vector/Utils/VectorUtils.cpp:247: bool mlir::matcher::operatesOnSuperVectorsOf(Operation &, VectorType): Assertion `(ratio || !mustDivide) && "vector.transfer operation in which super-vector size is not an" " integer multiple of sub-vector size"' failed.
PLEASE submit a bug report to https://github.com/llvm/llvm-project/issues/ and include the crash backtrace.
Stack dump:
0.      Program arguments: /home/workdir/llvm-project/build/bin/./mlir-opt test.mlir --affine-super-vectorizer-test=vector-shape-ratio=2,5,2
 #0 0x00005556a6c4c228 llvm::sys::PrintStackTrace(llvm::raw_ostream&, int) (/home/workdir/llvm-project/build/bin/./mlir-opt+0x12d1228)
 #1 0x00005556a6c49d4e llvm::sys::RunSignalHandlers() (/home/workdir/llvm-project/build/bin/./mlir-opt+0x12ced4e)
 #2 0x00005556a6c4cc31 SignalHandler(int, siginfo_t*, void*) Signals.cpp:0:0
 #3 0x00007f902bf9d520 (/lib/x86_64-linux-gnu/libc.so.6+0x42520)
 #4 0x00007f902bff19fc pthread_kill (/lib/x86_64-linux-gnu/libc.so.6+0x969fc)
 #5 0x00007f902bf9d476 gsignal (/lib/x86_64-linux-gnu/libc.so.6+0x42476)
 #6 0x00007f902bf837f3 abort (/lib/x86_64-linux-gnu/libc.so.6+0x287f3)
 #7 0x00007f902bf8371b (/lib/x86_64-linux-gnu/libc.so.6+0x2871b)
 #8 0x00007f902bf94e96 (/lib/x86_64-linux-gnu/libc.so.6+0x39e96)
 #9 0x00005556a97fc5da mlir::matcher::operatesOnSuperVectorsOf(mlir::Operation&, mlir::VectorType) (/home/workdir/llvm-project/build/bin/./mlir-opt+0x3e815da)
#10 0x00005556a9f150d0 std::_Function_handler<bool (mlir::Operation&), (anonymous namespace)::VectorizerTestPass::testVectorShapeRatio(llvm::raw_ostream&)::$_0>::_M_invoke(std::_Any_data const&, mlir::Operation&) TestVectorizationUtils.cpp:0:0
#11 0x00005556a9cee777 mlir::affine::NestedPattern::matchOne(mlir::Operation*, llvm::SmallVectorImpl<mlir::affine::NestedMatch>*) (/home/workdir/llvm-project/build/bin/./mlir-opt+0x4373777)
#12 0x00005556a6d5f0fe void mlir::detail::walk<mlir::ForwardIterator>(mlir::Operation*, llvm::function_ref<void (mlir::Operation*)>, mlir::WalkOrder) (/home/workdir/llvm-project/build/bin/./mlir-opt+0x13e40fe)
#13 0x00005556a6d5f0fe void mlir::detail::walk<mlir::ForwardIterator>(mlir::Operation*, llvm::function_ref<void (mlir::Operation*)>, mlir::WalkOrder) (/home/workdir/llvm-project/build/bin/./mlir-opt+0x13e40fe)
#14 0x00005556a9f12187 (anonymous namespace)::VectorizerTestPass::runOnOperation() TestVectorizationUtils.cpp:0:0
#15 0x00005556a9d42cd3 mlir::detail::OpToOpPassAdaptor::run(mlir::Pass*, mlir::Operation*, mlir::AnalysisManager, bool, unsigned int) (/home/workdir/llvm-project/build/bin/./mlir-opt+0x43c7cd3)
#16 0x00005556a9d43572 mlir::detail::OpToOpPassAdaptor::runPipeline(mlir::OpPassManager&, mlir::Operation*, mlir::AnalysisManager, bool, unsigned int, mlir::PassInstrumentor*, mlir::PassInstrumentation::PipelineParentInfo const*) (/home/workdir/llvm-project/build/bin/./mlir-opt+0x43c8572)
#17 0x00005556a9d499be auto void mlir::parallelForEach<__gnu_cxx::__normal_iterator<mlir::detail::OpToOpPassAdaptor::runOnOperationAsyncImpl(bool)::OpPMInfo*, std::vector<mlir::detail::OpToOpPassAdaptor::runOnOperationAsyncImpl(bool)::OpPMInfo, std::allocator<mlir::detail::OpToOpPassAdaptor::runOnOperationAsyncImpl(bool)::OpPMInfo>>>, mlir::detail::OpToOpPassAdaptor::runOnOperationAsyncImpl(bool)::$_0>(mlir::MLIRContext*, __gnu_cxx::__normal_iterator<mlir::detail::OpToOpPassAdaptor::runOnOperationAsyncImpl(bool)::OpPMInfo*, std::vector<mlir::detail::OpToOpPassAdaptor::runOnOperationAsyncImpl(bool)::OpPMInfo, std::allocator<mlir::detail::OpToOpPassAdaptor::runOnOperationAsyncImpl(bool)::OpPMInfo>>>, __gnu_cxx::__normal_iterator<mlir::detail::OpToOpPassAdaptor::runOnOperationAsyncImpl(bool)::OpPMInfo*, std::vector<mlir::detail::OpToOpPassAdaptor::runOnOperationAsyncImpl(bool)::OpPMInfo, std::allocator<mlir::detail::OpToOpPassAdaptor::runOnOperationAsyncImpl(bool)::OpPMInfo>>>, mlir::detail::OpToOpPassAdaptor::runOnOperationAsyncImpl(bool)::$_0&&)::'lambda'(__gnu_cxx::__normal_iterator<mlir::detail::OpToOpPassAdaptor::runOnOperationAsyncImpl(bool)::OpPMInfo*, std::vector<mlir::detail::OpToOpPassAdaptor::runOnOperationAsyncImpl(bool)::OpPMInfo, std::allocator<mlir::detail::OpToOpPassAdaptor::runOnOperationAsyncImpl(bool)::OpPMInfo>>>&&)::operator()<mlir::detail::OpToOpPassAdaptor::runOnOperationAsyncImpl(bool)::OpPMInfo&>(__gnu_cxx::__normal_iterator<mlir::detail::OpToOpPassAdaptor::runOnOperationAsyncImpl(bool)::OpPMInfo*, std::vector<mlir::detail::OpToOpPassAdaptor::runOnOperationAsyncImpl(bool)::OpPMInfo, std::allocator<mlir::detail::OpToOpPassAdaptor::runOnOperationAsyncImpl(bool)::OpPMInfo>>>&&) const Pass.cpp:0:0
#18 0x00005556a9d44dcb mlir::detail::OpToOpPassAdaptor::runOnOperationAsyncImpl(bool) (/home/workdir/llvm-project/build/bin/./mlir-opt+0x43c9dcb)
#19 0x00005556a9d42e2c mlir::detail::OpToOpPassAdaptor::run(mlir::Pass*, mlir::Operation*, mlir::AnalysisManager, bool, unsigned int) (/home/workdir/llvm-project/build/bin/./mlir-opt+0x43c7e2c)
#20 0x00005556a9d43572 mlir::detail::OpToOpPassAdaptor::runPipeline(mlir::OpPassManager&, mlir::Operation*, mlir::AnalysisManager, bool, unsigned int, mlir::PassInstrumentor*, mlir::PassInstrumentation::PipelineParentInfo const*) (/home/workdir/llvm-project/build/bin/./mlir-opt+0x43c8572)
#21 0x00005556a9d45d4e mlir::PassManager::run(mlir::Operation*) (/home/workdir/llvm-project/build/bin/./mlir-opt+0x43cad4e)
#22 0x00005556a9d3e2cb performActions(llvm::raw_ostream&, std::shared_ptr<llvm::SourceMgr> const&, mlir::MLIRContext*, mlir::MlirOptMainConfig const&) MlirOptMain.cpp:0:0
#23 0x00005556a9d3df23 llvm::LogicalResult llvm::function_ref<llvm::LogicalResult (std::unique_ptr<llvm::MemoryBuffer, std::default_delete<llvm::MemoryBuffer>>, llvm::raw_ostream&)>::callback_fn<mlir::MlirOptMain(llvm::raw_ostream&, std::unique_ptr<llvm::MemoryBuffer, std::default_delete<llvm::MemoryBuffer>>, mlir::DialectRegistry&, mlir::MlirOptMainConfig const&)::$_0>(long, std::unique_ptr<llvm::MemoryBuffer, std::default_delete<llvm::MemoryBuffer>>, llvm::raw_ostream&) MlirOptMain.cpp:0:0
#24 0x00005556a9de9475 mlir::splitAndProcessBuffer(std::unique_ptr<llvm::MemoryBuffer, std::default_delete<llvm::MemoryBuffer>>, llvm::function_ref<llvm::LogicalResult (std::unique_ptr<llvm::MemoryBuffer, std::default_delete<llvm::MemoryBuffer>>, llvm::raw_ostream&)>, llvm::raw_ostream&, llvm::StringRef, llvm::StringRef) (/home/workdir/llvm-project/build/bin/./mlir-opt+0x446e475)
#25 0x00005556a9d37b82 mlir::MlirOptMain(llvm::raw_ostream&, std::unique_ptr<llvm::MemoryBuffer, std::default_delete<llvm::MemoryBuffer>>, mlir::DialectRegistry&, mlir::MlirOptMainConfig const&) (/home/workdir/llvm-project/build/bin/./mlir-opt+0x43bcb82)
#26 0x00005556a9d37e33 mlir::MlirOptMain(int, char**, llvm::StringRef, llvm::StringRef, mlir::DialectRegistry&) (/home/workdir/llvm-project/build/bin/./mlir-opt+0x43bce33)
#27 0x00005556a9d38042 mlir::MlirOptMain(int, char**, llvm::StringRef, mlir::DialectRegistry&) (/home/workdir/llvm-project/build/bin/./mlir-opt+0x43bd042)
#28 0x00005556a6c2b9af main (/home/workdir/llvm-project/build/bin/./mlir-opt+0x12b09af)
#29 0x00007f902bf84d90 (/lib/x86_64-linux-gnu/libc.so.6+0x29d90)
#30 0x00007f902bf84e40 __libc_start_main (/lib/x86_64-linux-gnu/libc.so.6+0x29e40)
#31 0x00005556a6c2b505 _start (/home/workdir/llvm-project/build/bin/./mlir-opt+0x12b0505)
```
</pre>
<img width="1" height="1" alt="" src="http://email.email.llvm.org/o/eJzsW1Fz4yjy_zTkhYpLAsmSHvLgOHH9p2rzT2pm7u7RhUTL5oJBByiTzKe_Asm2rMTJZM6Trd2aqt2xLaD7179umgYRZq1YKYALlF6i9OqMtW6tzYX9BsD4Wan508VXsA5XerMRDtEZXjvXWERniCwQWayEW7flpNIbRBZSPmw_zhuj_w2VQ2TRDyWLAoo4I2nNE54A0AiKnJVkmpO6oGVCaFpELGEcUDRD0eyLg8Zip7GBxmjeVuCVRjM0jbr_7BqkRNFsI4U5143DDqyb-F_4_JzVtVBwbtsGzPkDVE4b8R3Mue-D6BUipHt4btesgXPDnNCIXhFE5ikic4IIGepC0ayjgdkxDK_Qo9C8lYBRdomiGcaeg0ndqgqjJNowKXWFSC6mCSIFPkf0GiMSh06NM2GE7zwYIRQiOSIpM6vI0-5AWW0QnSePyWNNCaLXXhRmzhlRtg6s190w58CoJTfiAcySSbkEwyxwjOgVdqYFROZ41KtaM7Xqu9RMWkDZ1c4QjBFJo9AW4HpzJ5VW1jHlEMk5KE_JnE6SiOSEJtk1Ipc0DybSGe5oRnQek3yA-1jTTmUcVJZtXYMR37171MTp5QY2BmrcE4OPMOPDpus5eEzm2DojOHBE5z7c6cI_8x_plf-m69pCiHH_jF4f4CHHKUgCDKE4PG5N847eDaXHh8ZvDE1GQ7-D0aHXOHpC73TfewUOJGxAucaZIAmllwlKr_rR-VDASyFJ5tiTtpM93ctunHFaKLdVeYDGU39gQnbc-ulbzOX7sYzzACO4rJM66lzsO1dMyoOJ52VtNbwxD7voi142t3jT3Dj-eW_HgyCzbRns7O2N4xe602f0xNG2P3mh_yCaWgObTsZxQuP0GZxd9zh5of8gRoRyTvehF6fbvp6tl_keR0mjhdXqgG3rTFs5P3dJ3kdo_xHcOcfMGPbk0wl-DI98pnn5aXGYavIhbgvGPTDZQvD31twMpZfRfvr8akTFUUTxdgbEOUov4w-DRF5ZA6I34prER80hu4AtUHpJPs4cchxSj4jEKL0M8f4RjvcK6VFM22lHSEjjH4Sppyrpl2IhnVCTVhlgUnwHvqy0egBjhVbLilm3s-GXgRqt6wc1Q1fxTWpt-uqgy16RH5Ng66DBMcm3dU1Xe0ycYcrWYJbfjHCB6W08Er9g9oK2VL9Yy8xfRoSyqx6YAdcaFX50D_t_B7Xl3DC7xs6wZ0Wun2VawqDM7ehdrPUGEFl80-aeC_O86g5lKVlIUSKyuBJMdo__2ZlAFv9wQtrdg_BrUjUNojOSZF5HqbXEQQqdITrbMFetof-hGzDMgb1VX3yB3cmwtzUi-W1oEj53k5CqusavTw0EH87wzPrQDj2mESJ56I5RNkeZZz7etNZdiQfBISQTL2WKdwX7zmVY7zQJhb-tRbXGw3IfW_EdsLBYaYeZQn7GE4KFcrACgzetdKKRgHWNbVsOB_nan2S4ZkICn6BodvfH9ezLte-2EQ4zXLYrvyvRxvngeveGSFjbguceM8WxUJVsOWC3BlyFOChZdR9iYRK2Qay6x7zdNF1kRBMUFXdGrwzbYGZWra_x7A8GhZ_D3H_63cVi0ofJezdPb-ycQjKjEY4eoyiK0jSdsmmVVITkIbV1EWSfbPflzgjlgpFfQ_iTfN_JsG9LbZ0BtumDSfj1pujq1__BWkQuo8eY8Jh4QUUPOR5BLngCL0H-3KovYqWY_D-muARjA5yToaqAJ7BHRcZEVjTGB_p9Qet5mWMrVkLVeukQmfnfD1rw8LXoR2zneBT-7xTQXkFWFxEp64KHtT7Y0mWPx3y6nCbnUqj28Xyl2q6hmlg9mQbMSbeObxEnhwLruKgr3Li1AcaX98KX5u-RXkyLutpLT8dwk2yKVzaY917YSTbdC54eCs5pVlPMSj_L3yWW5FlN92KzZ2Lj8t0C43IvMB8RkEAxfZ9AWkAxMLwYRliR1VXK2U9k_v2I3RrQz9p9y8FicJoJQyGPU846c_wsPsg8RR2nEY-wdbxDsFy0qvLYlut-9tB5WOpesaDfBeRMafW00a3Fim3ANiFfFUPLfJr8CtbdMdsnC58zu7YvPl9-DunytSTXy0MkWUbhECKgvlkK9aDvfX7cmzJTT0vOHMOhFn9G9sgI_HUHpT9QGa7624zgGTxIhEUFkGXZQG63PHTf_x-sA37XHSgN4uVWwTFCQ2ba2__Fb9I7WJ82jUR0_pqmGy881F2zk0VQQjOaZdk-gg5TLk_rqIaQSwckcHBMyO77NybvD3AvtPnGDP_kvNG-Yrz-QTLqbXB2BWXQ-crQYluB7tr_xeT9reFgTrcgUUiiGvbs0N_svMJOMso-JM6zn80dplW3amBT_q5ZnB4g4QmpOD3iotvmq75tvOIZZ03wSa__gN6ArHPKcXftW2aKyScr7A1TbAVh1-czrf9sVXjtwE9a0CW0yipO976YjhigaUbezcCdaECKZ-nMd90Zdjzx_iwlw0Fe1Sflt9K-1ve7t9lrHTrNXUOP_Y4ZUO6TqvV2qThl9qzyNCN71rMR60VRAmat0-Mk0TDDpAS50Oaa-aw-Xy5Xql1Wj4_9ArdU2myYXIpdqpi_132DCTSzT6oKawzJO9aLnTdvPDk9sbsFdrff_7VKBxrDefVHWNq93Rjnx9Mp2pUvw1lz88enz3OtHDxuNyi_Hf5nOPw363-vaRaOyAbPMsk2pd8SZYjkv5398c4-8Ee3ZfbLdjhr-tWWT7us-9vtf5rbuxoLe8EvlOX5qDxKeFWeODecrLAreFXuC7tivKEAUv3tNxRAqh0DJPq9ofj4DQWJR6ynPIER2K35L0bZ6FTgZCjZ7pzeoySHKCmQqsQNmFqbzSwcW9g3Xm7sUpddMwN82TifuwYnZbo1FdysDKLXR478nlfYgzYpzG3jbphQc61qsRrIKPCg9XnSInRkHK8JHRzM_KFXomLyM9hWuuMHNscGDA81WyX-08Iz229go83TZbgOdsAVh5q10i05SHBwfMyuDHv15LU_bq2YlCWr7pe1Olg9BiT9qC9_uT17dP1b3s-wEtaZp-fB8VoAPNu2Sa1WH2vJK555IzwPD904FEmWDgy3jRRupvid0RVYu8X6pwTdX3BKvNrj4CjfGaFWn6E--vhUyTeZQpKl--Q7OuukWZmTlyP_7zZvT7WalVWZD9bc6ZhQoPQooX2BUa1ZV0qM3_C8GRZvsXFCK4HuD4jJ6KiS5lFyPGzeY-VHmcOjZOC0_PCqACkLVuMNE-pUVxPKqGD1Xl8xerWd8OKdNwdIwYtoJ3B3aWQnEJIIL5d-zNI6ZtxyYM0Pq4BkoCIec5RGKe6En46lNNrmpu09rjN-QXlBC3YGF3GWxHlK0oyerS-AsJSW9TSGNKN1NiWMsaL2tSXJ66jIzsQFiUga0ZhGWTqN6SSfVjyqy7TIAZKsyFESwYYJOQk37rRZnYULRhcxjaNieiZZCdKGv-8gpLsVRlB6dWYugl1lu7IoiaSwzu4lOOFk-JsQX1Ci9Kq7mQQch3td2es3hEi4P_YXu-d11hp58fNXuXqyHy7IfwMAAP__G7KcQA">