[mlir] -affine-data-copy-generate crashes

[Anonymous7i0em3yd]

git version: f0b8025

system: Ubuntu 18.04.6 LTS

reproduce with: mlir-opt -affine-data-copy-generate a.mlir

a.mlir:

#map = affine_map<(d0) -> (d0 + 1)>
module {
  func.func @loop_nest_seq() {
    %alloc = memref.alloc() : memref<256x8xi8, #spirv.storage_class<StorageBuffer>>
    affine.for %arg0 = 0 to 32 step 4 {
      %0 = affine.apply #map(%arg0)
      affine.for %arg1 = 0 to 8 step 2 {
        %1 = affine.apply #map(%arg1)
        affine.for %arg2 = 0 to 8 step 2 {
          %2 = affine.apply #map(%arg2)
          %3 = affine.load %alloc[%0, %1] : memref<256x8xi8, #spirv.storage_class<StorageBuffer>>
          affine.store %3, %alloc[%0, %2] : memref<256x8xi8, #spirv.storage_class<StorageBuffer>>
        }
      }
    }
    return
  }
}

stack trace:

mlir-opt: /data/szy/MLIR/llvm-release/llvm-project/mlir/lib/IR/BuiltinTypes.cpp:531: unsigned int mlir::detail::getMemorySpaceAsInt(Attribute): Assertion `llvm::isa<IntegerAttr>(memorySpace) && "Using `getMemorySpaceInteger` with non-Integer attribute"' failed.
PLEASE submit a bug report to https://github.com/llvm/llvm-project/issues/ and include the crash backtrace.
Stack dump:
0.      Program arguments: /data/szy/MLIR/llvm-release/llvm-project/build/bin/mlir-opt -affine-data-copy-generate /data/szy/MLIR/seed/seed0/tmp.a0UEXgbAEi.mlir
 #0 0x000055c2bacba008 llvm::sys::PrintStackTrace(llvm::raw_ostream&, int) (/data/szy/MLIR/llvm-release/llvm-project/build/bin/mlir-opt+0x1111008)
 #1 0x000055c2bacb7b1e llvm::sys::RunSignalHandlers() (/data/szy/MLIR/llvm-release/llvm-project/build/bin/mlir-opt+0x110eb1e)
 #2 0x000055c2bacba99d SignalHandler(int) Signals.cpp:0:0
 #3 0x00007f4e78d98420 __restore_rt (/lib/x86_64-linux-gnu/libpthread.so.0+0x14420)
 #4 0x00007f4e783d500b raise /build/glibc-LcI20x/glibc-2.31/signal/../sysdeps/unix/sysv/linux/raise.c:51:1
 #5 0x00007f4e783b4859 abort /build/glibc-LcI20x/glibc-2.31/stdlib/abort.c:81:7
 #6 0x00007f4e783b4729 get_sysdep_segment_value /build/glibc-LcI20x/glibc-2.31/intl/loadmsgcat.c:509:8
 #7 0x00007f4e783b4729 _nl_load_domain /build/glibc-LcI20x/glibc-2.31/intl/loadmsgcat.c:970:34
 #8 0x00007f4e783c5fd6 (/lib/x86_64-linux-gnu/libc.so.6+0x33fd6)
 #9 0x000055c2bdfff3a5 (/data/szy/MLIR/llvm-release/llvm-project/build/bin/mlir-opt+0x44563a5)
#10 0x000055c2bae165fc void llvm::function_ref<void (mlir::Operation*)>::callback_fn<mlir::affine::affineDataCopyGenerate(llvm::ilist_iterator<llvm::ilist_detail::node_options<mlir::Operation, true, false, void, false, void>, false, false>, llvm::ilist_iterator<llvm::ilist_detail::node_options<mlir::Operation, true, false, void, false, void>, false, false>, mlir::affine::AffineCopyOptions const&, std::optional<mlir::Value>, llvm::DenseSet<mlir::Operation*, llvm::DenseMapInfo<mlir::Operation*, void>>&)::$_0>(long, mlir::Operation*) LoopUtils.cpp:0:0
#11 0x000055c2badc2a9e void mlir::detail::walk<mlir::ForwardIterator>(mlir::Operation*, llvm::function_ref<void (mlir::Operation*)>, mlir::WalkOrder) (/data/szy/MLIR/llvm-release/llvm-project/build/bin/mlir-opt+0x1219a9e)
#12 0x000055c2badc2a9e void mlir::detail::walk<mlir::ForwardIterator>(mlir::Operation*, llvm::function_ref<void (mlir::Operation*)>, mlir::WalkOrder) (/data/szy/MLIR/llvm-release/llvm-project/build/bin/mlir-opt+0x1219a9e)
#13 0x000055c2badc2a9e void mlir::detail::walk<mlir::ForwardIterator>(mlir::Operation*, llvm::function_ref<void (mlir::Operation*)>, mlir::WalkOrder) (/data/szy/MLIR/llvm-release/llvm-project/build/bin/mlir-opt+0x1219a9e)
#14 0x000055c2bae0b705 mlir::affine::affineDataCopyGenerate(llvm::ilist_iterator<llvm::ilist_detail::node_options<mlir::Operation, true, false, void, false, void>, false, false>, llvm::ilist_iterator<llvm::ilist_detail::node_options<mlir::Operation, true, false, void, false, void>, false, false>, mlir::affine::AffineCopyOptions const&, std::optional<mlir::Value>, llvm::DenseSet<mlir::Operation*, llvm::DenseMapInfo<mlir::Operation*, void>>&) (/data/szy/MLIR/llvm-release/llvm-project/build/bin/mlir-opt+0x1262705)
#15 0x000055c2badc24b8 (anonymous namespace)::AffineDataCopyGeneration::runOnBlock(mlir::Block*, llvm::DenseSet<mlir::Operation*, llvm::DenseMapInfo<mlir::Operation*, void>>&) AffineDataCopyGeneration.cpp:0:0
#16 0x000055c2badbf3b9 (anonymous namespace)::AffineDataCopyGeneration::runOnOperation() AffineDataCopyGeneration.cpp:0:0
#17 0x000055c2bdecf8c6 mlir::detail::OpToOpPassAdaptor::run(mlir::Pass*, mlir::Operation*, mlir::AnalysisManager, bool, unsigned int) (/data/szy/MLIR/llvm-release/llvm-project/build/bin/mlir-opt+0x43268c6)
#18 0x000055c2bded0240 mlir::detail::OpToOpPassAdaptor::runPipeline(mlir::OpPassManager&, mlir::Operation*, mlir::AnalysisManager, bool, unsigned int, mlir::PassInstrumentor*, mlir::PassInstrumentation::PipelineParentInfo const*) (/data/szy/MLIR/llvm-release/llvm-project/build/bin/mlir-opt+0x4327240)
#19 0x000055c2bded558e 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
#20 0x000055c2bded18ab mlir::detail::OpToOpPassAdaptor::runOnOperationAsyncImpl(bool) (/data/szy/MLIR/llvm-release/llvm-project/build/bin/mlir-opt+0x43288ab)
#21 0x000055c2bdecfa22 mlir::detail::OpToOpPassAdaptor::run(mlir::Pass*, mlir::Operation*, mlir::AnalysisManager, bool, unsigned int) (/data/szy/MLIR/llvm-release/llvm-project/build/bin/mlir-opt+0x4326a22)
#22 0x000055c2bded0240 mlir::detail::OpToOpPassAdaptor::runPipeline(mlir::OpPassManager&, mlir::Operation*, mlir::AnalysisManager, bool, unsigned int, mlir::PassInstrumentor*, mlir::PassInstrumentation::PipelineParentInfo const*) (/data/szy/MLIR/llvm-release/llvm-project/build/bin/mlir-opt+0x4327240)
#23 0x000055c2bded2832 mlir::PassManager::run(mlir::Operation*) (/data/szy/MLIR/llvm-release/llvm-project/build/bin/mlir-opt+0x4329832)
#24 0x000055c2bdecb0b1 performActions(llvm::raw_ostream&, std::shared_ptr<llvm::SourceMgr> const&, mlir::MLIRContext*, mlir::MlirOptMainConfig const&) MlirOptMain.cpp:0:0
#25 0x000055c2bdecad0b 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
#26 0x000055c2bdf77365 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) (/data/szy/MLIR/llvm-release/llvm-project/build/bin/mlir-opt+0x43ce365)
#27 0x000055c2bdec6135 mlir::MlirOptMain(llvm::raw_ostream&, std::unique_ptr<llvm::MemoryBuffer, std::default_delete<llvm::MemoryBuffer>>, mlir::DialectRegistry&, mlir::MlirOptMainConfig const&) (/data/szy/MLIR/llvm-release/llvm-project/build/bin/mlir-opt+0x431d135)
#28 0x000055c2bdec63df mlir::MlirOptMain(int, char**, llvm::StringRef, llvm::StringRef, mlir::DialectRegistry&) (/data/szy/MLIR/llvm-release/llvm-project/build/bin/mlir-opt+0x431d3df)
#29 0x000055c2bdec670e mlir::MlirOptMain(int, char**, llvm::StringRef, mlir::DialectRegistry&) (/data/szy/MLIR/llvm-release/llvm-project/build/bin/mlir-opt+0x431d70e)
#30 0x000055c2bac9aac7 main (/data/szy/MLIR/llvm-release/llvm-project/build/bin/mlir-opt+0x10f1ac7)
#31 0x00007f4e783b6083 __libc_start_main /build/glibc-LcI20x/glibc-2.31/csu/../csu/libc-start.c:342:3
#32 0x000055c2bac9a64e _start (/data/szy/MLIR/llvm-release/llvm-project/build/bin/mlir-opt+0x10f164e)

[bondhugula]

The crash is due to assumption on the memory space attributes being integers:

memref<256x8xi8, #spirv.storage_class<StorageBuffer>>

We need to fix/clean this up.

The fix is trivial - around code that uses getMemorySpaceAsInt unchecked.

[llvmbot]

@llvm/issue-subscribers-mlir-affine

Author: None (wwy6191)

git version: f0b8025

system: Ubuntu 18.04.6 LTS

reproduce with: mlir-opt -affine-data-copy-generate a.mlir

a.mlir:

#map = affine_map<(d0) -> (d0 + 1)>
module {
  func.func @<!-- -->loop_nest_seq() {
    %alloc = memref.alloc() : memref&lt;256x8xi8, #spirv.storage_class&lt;StorageBuffer&gt;&gt;
    affine.for %arg0 = 0 to 32 step 4 {
      %0 = affine.apply #map(%arg0)
      affine.for %arg1 = 0 to 8 step 2 {
        %1 = affine.apply #map(%arg1)
        affine.for %arg2 = 0 to 8 step 2 {
          %2 = affine.apply #map(%arg2)
          %3 = affine.load %alloc[%0, %1] : memref&lt;256x8xi8, #spirv.storage_class&lt;StorageBuffer&gt;&gt;
          affine.store %3, %alloc[%0, %2] : memref&lt;256x8xi8, #spirv.storage_class&lt;StorageBuffer&gt;&gt;
        }
      }
    }
    return
  }
}

stack trace:

mlir-opt: /data/szy/MLIR/llvm-release/llvm-project/mlir/lib/IR/BuiltinTypes.cpp:531: unsigned int mlir::detail::getMemorySpaceAsInt(Attribute): Assertion `llvm::isa<IntegerAttr>(memorySpace) && "Using `getMemorySpaceInteger` with non-Integer attribute"' failed.
PLEASE submit a bug report to https://github.com/llvm/llvm-project/issues/ and include the crash backtrace.
Stack dump:
0.      Program arguments: /data/szy/MLIR/llvm-release/llvm-project/build/bin/mlir-opt -affine-data-copy-generate /data/szy/MLIR/seed/seed0/tmp.a0UEXgbAEi.mlir
 #<!-- -->0 0x000055c2bacba008 llvm::sys::PrintStackTrace(llvm::raw_ostream&amp;, int) (/data/szy/MLIR/llvm-release/llvm-project/build/bin/mlir-opt+0x1111008)
 #<!-- -->1 0x000055c2bacb7b1e llvm::sys::RunSignalHandlers() (/data/szy/MLIR/llvm-release/llvm-project/build/bin/mlir-opt+0x110eb1e)
 #<!-- -->2 0x000055c2bacba99d SignalHandler(int) Signals.cpp:0:0
 #<!-- -->3 0x00007f4e78d98420 __restore_rt (/lib/x86_64-linux-gnu/libpthread.so.0+0x14420)
 #<!-- -->4 0x00007f4e783d500b raise /build/glibc-LcI20x/glibc-2.31/signal/../sysdeps/unix/sysv/linux/raise.c:51:1
 #<!-- -->5 0x00007f4e783b4859 abort /build/glibc-LcI20x/glibc-2.31/stdlib/abort.c:81:7
 #<!-- -->6 0x00007f4e783b4729 get_sysdep_segment_value /build/glibc-LcI20x/glibc-2.31/intl/loadmsgcat.c:509:8
 #<!-- -->7 0x00007f4e783b4729 _nl_load_domain /build/glibc-LcI20x/glibc-2.31/intl/loadmsgcat.c:970:34
 #<!-- -->8 0x00007f4e783c5fd6 (/lib/x86_64-linux-gnu/libc.so.6+0x33fd6)
 #<!-- -->9 0x000055c2bdfff3a5 (/data/szy/MLIR/llvm-release/llvm-project/build/bin/mlir-opt+0x44563a5)
#<!-- -->10 0x000055c2bae165fc void llvm::function_ref&lt;void (mlir::Operation*)&gt;::callback_fn&lt;mlir::affine::affineDataCopyGenerate(llvm::ilist_iterator&lt;llvm::ilist_detail::node_options&lt;mlir::Operation, true, false, void, false, void&gt;, false, false&gt;, llvm::ilist_iterator&lt;llvm::ilist_detail::node_options&lt;mlir::Operation, true, false, void, false, void&gt;, false, false&gt;, mlir::affine::AffineCopyOptions const&amp;, std::optional&lt;mlir::Value&gt;, llvm::DenseSet&lt;mlir::Operation*, llvm::DenseMapInfo&lt;mlir::Operation*, void&gt;&gt;&amp;)::$_0&gt;(long, mlir::Operation*) LoopUtils.cpp:0:0
#<!-- -->11 0x000055c2badc2a9e void mlir::detail::walk&lt;mlir::ForwardIterator&gt;(mlir::Operation*, llvm::function_ref&lt;void (mlir::Operation*)&gt;, mlir::WalkOrder) (/data/szy/MLIR/llvm-release/llvm-project/build/bin/mlir-opt+0x1219a9e)
#<!-- -->12 0x000055c2badc2a9e void mlir::detail::walk&lt;mlir::ForwardIterator&gt;(mlir::Operation*, llvm::function_ref&lt;void (mlir::Operation*)&gt;, mlir::WalkOrder) (/data/szy/MLIR/llvm-release/llvm-project/build/bin/mlir-opt+0x1219a9e)
#<!-- -->13 0x000055c2badc2a9e void mlir::detail::walk&lt;mlir::ForwardIterator&gt;(mlir::Operation*, llvm::function_ref&lt;void (mlir::Operation*)&gt;, mlir::WalkOrder) (/data/szy/MLIR/llvm-release/llvm-project/build/bin/mlir-opt+0x1219a9e)
#<!-- -->14 0x000055c2bae0b705 mlir::affine::affineDataCopyGenerate(llvm::ilist_iterator&lt;llvm::ilist_detail::node_options&lt;mlir::Operation, true, false, void, false, void&gt;, false, false&gt;, llvm::ilist_iterator&lt;llvm::ilist_detail::node_options&lt;mlir::Operation, true, false, void, false, void&gt;, false, false&gt;, mlir::affine::AffineCopyOptions const&amp;, std::optional&lt;mlir::Value&gt;, llvm::DenseSet&lt;mlir::Operation*, llvm::DenseMapInfo&lt;mlir::Operation*, void&gt;&gt;&amp;) (/data/szy/MLIR/llvm-release/llvm-project/build/bin/mlir-opt+0x1262705)
#<!-- -->15 0x000055c2badc24b8 (anonymous namespace)::AffineDataCopyGeneration::runOnBlock(mlir::Block*, llvm::DenseSet&lt;mlir::Operation*, llvm::DenseMapInfo&lt;mlir::Operation*, void&gt;&gt;&amp;) AffineDataCopyGeneration.cpp:0:0
#<!-- -->16 0x000055c2badbf3b9 (anonymous namespace)::AffineDataCopyGeneration::runOnOperation() AffineDataCopyGeneration.cpp:0:0
#<!-- -->17 0x000055c2bdecf8c6 mlir::detail::OpToOpPassAdaptor::run(mlir::Pass*, mlir::Operation*, mlir::AnalysisManager, bool, unsigned int) (/data/szy/MLIR/llvm-release/llvm-project/build/bin/mlir-opt+0x43268c6)
#<!-- -->18 0x000055c2bded0240 mlir::detail::OpToOpPassAdaptor::runPipeline(mlir::OpPassManager&amp;, mlir::Operation*, mlir::AnalysisManager, bool, unsigned int, mlir::PassInstrumentor*, mlir::PassInstrumentation::PipelineParentInfo const*) (/data/szy/MLIR/llvm-release/llvm-project/build/bin/mlir-opt+0x4327240)
#<!-- -->19 0x000055c2bded558e auto void mlir::parallelForEach&lt;__gnu_cxx::__normal_iterator&lt;mlir::detail::OpToOpPassAdaptor::runOnOperationAsyncImpl(bool)::OpPMInfo*, std::vector&lt;mlir::detail::OpToOpPassAdaptor::runOnOperationAsyncImpl(bool)::OpPMInfo, std::allocator&lt;mlir::detail::OpToOpPassAdaptor::runOnOperationAsyncImpl(bool)::OpPMInfo&gt;&gt;&gt;, mlir::detail::OpToOpPassAdaptor::runOnOperationAsyncImpl(bool)::$_0&gt;(mlir::MLIRContext*, __gnu_cxx::__normal_iterator&lt;mlir::detail::OpToOpPassAdaptor::runOnOperationAsyncImpl(bool)::OpPMInfo*, std::vector&lt;mlir::detail::OpToOpPassAdaptor::runOnOperationAsyncImpl(bool)::OpPMInfo, std::allocator&lt;mlir::detail::OpToOpPassAdaptor::runOnOperationAsyncImpl(bool)::OpPMInfo&gt;&gt;&gt;, __gnu_cxx::__normal_iterator&lt;mlir::detail::OpToOpPassAdaptor::runOnOperationAsyncImpl(bool)::OpPMInfo*, std::vector&lt;mlir::detail::OpToOpPassAdaptor::runOnOperationAsyncImpl(bool)::OpPMInfo, std::allocator&lt;mlir::detail::OpToOpPassAdaptor::runOnOperationAsyncImpl(bool)::OpPMInfo&gt;&gt;&gt;, mlir::detail::OpToOpPassAdaptor::runOnOperationAsyncImpl(bool)::$_0&amp;&amp;)::'lambda'(__gnu_cxx::__normal_iterator&lt;mlir::detail::OpToOpPassAdaptor::runOnOperationAsyncImpl(bool)::OpPMInfo*, std::vector&lt;mlir::detail::OpToOpPassAdaptor::runOnOperationAsyncImpl(bool)::OpPMInfo, std::allocator&lt;mlir::detail::OpToOpPassAdaptor::runOnOperationAsyncImpl(bool)::OpPMInfo&gt;&gt;&gt;&amp;&amp;)::operator()&lt;mlir::detail::OpToOpPassAdaptor::runOnOperationAsyncImpl(bool)::OpPMInfo&amp;&gt;(__gnu_cxx::__normal_iterator&lt;mlir::detail::OpToOpPassAdaptor::runOnOperationAsyncImpl(bool)::OpPMInfo*, std::vector&lt;mlir::detail::OpToOpPassAdaptor::runOnOperationAsyncImpl(bool)::OpPMInfo, std::allocator&lt;mlir::detail::OpToOpPassAdaptor::runOnOperationAsyncImpl(bool)::OpPMInfo&gt;&gt;&gt;&amp;&amp;) const Pass.cpp:0:0
#<!-- -->20 0x000055c2bded18ab mlir::detail::OpToOpPassAdaptor::runOnOperationAsyncImpl(bool) (/data/szy/MLIR/llvm-release/llvm-project/build/bin/mlir-opt+0x43288ab)
#<!-- -->21 0x000055c2bdecfa22 mlir::detail::OpToOpPassAdaptor::run(mlir::Pass*, mlir::Operation*, mlir::AnalysisManager, bool, unsigned int) (/data/szy/MLIR/llvm-release/llvm-project/build/bin/mlir-opt+0x4326a22)
#<!-- -->22 0x000055c2bded0240 mlir::detail::OpToOpPassAdaptor::runPipeline(mlir::OpPassManager&amp;, mlir::Operation*, mlir::AnalysisManager, bool, unsigned int, mlir::PassInstrumentor*, mlir::PassInstrumentation::PipelineParentInfo const*) (/data/szy/MLIR/llvm-release/llvm-project/build/bin/mlir-opt+0x4327240)
#<!-- -->23 0x000055c2bded2832 mlir::PassManager::run(mlir::Operation*) (/data/szy/MLIR/llvm-release/llvm-project/build/bin/mlir-opt+0x4329832)
#<!-- -->24 0x000055c2bdecb0b1 performActions(llvm::raw_ostream&amp;, std::shared_ptr&lt;llvm::SourceMgr&gt; const&amp;, mlir::MLIRContext*, mlir::MlirOptMainConfig const&amp;) MlirOptMain.cpp:0:0
#<!-- -->25 0x000055c2bdecad0b llvm::LogicalResult llvm::function_ref&lt;llvm::LogicalResult (std::unique_ptr&lt;llvm::MemoryBuffer, std::default_delete&lt;llvm::MemoryBuffer&gt;&gt;, llvm::raw_ostream&amp;)&gt;::callback_fn&lt;mlir::MlirOptMain(llvm::raw_ostream&amp;, std::unique_ptr&lt;llvm::MemoryBuffer, std::default_delete&lt;llvm::MemoryBuffer&gt;&gt;, mlir::DialectRegistry&amp;, mlir::MlirOptMainConfig const&amp;)::$_0&gt;(long, std::unique_ptr&lt;llvm::MemoryBuffer, std::default_delete&lt;llvm::MemoryBuffer&gt;&gt;, llvm::raw_ostream&amp;) MlirOptMain.cpp:0:0
#<!-- -->26 0x000055c2bdf77365 mlir::splitAndProcessBuffer(std::unique_ptr&lt;llvm::MemoryBuffer, std::default_delete&lt;llvm::MemoryBuffer&gt;&gt;, llvm::function_ref&lt;llvm::LogicalResult (std::unique_ptr&lt;llvm::MemoryBuffer, std::default_delete&lt;llvm::MemoryBuffer&gt;&gt;, llvm::raw_ostream&amp;)&gt;, llvm::raw_ostream&amp;, llvm::StringRef, llvm::StringRef) (/data/szy/MLIR/llvm-release/llvm-project/build/bin/mlir-opt+0x43ce365)
#<!-- -->27 0x000055c2bdec6135 mlir::MlirOptMain(llvm::raw_ostream&amp;, std::unique_ptr&lt;llvm::MemoryBuffer, std::default_delete&lt;llvm::MemoryBuffer&gt;&gt;, mlir::DialectRegistry&amp;, mlir::MlirOptMainConfig const&amp;) (/data/szy/MLIR/llvm-release/llvm-project/build/bin/mlir-opt+0x431d135)
#<!-- -->28 0x000055c2bdec63df mlir::MlirOptMain(int, char**, llvm::StringRef, llvm::StringRef, mlir::DialectRegistry&amp;) (/data/szy/MLIR/llvm-release/llvm-project/build/bin/mlir-opt+0x431d3df)
#<!-- -->29 0x000055c2bdec670e mlir::MlirOptMain(int, char**, llvm::StringRef, mlir::DialectRegistry&amp;) (/data/szy/MLIR/llvm-release/llvm-project/build/bin/mlir-opt+0x431d70e)
#<!-- -->30 0x000055c2bac9aac7 main (/data/szy/MLIR/llvm-release/llvm-project/build/bin/mlir-opt+0x10f1ac7)
#<!-- -->31 0x00007f4e783b6083 __libc_start_main /build/glibc-LcI20x/glibc-2.31/csu/../csu/libc-start.c:342:3
#<!-- -->32 0x000055c2bac9a64e _start (/data/szy/MLIR/llvm-release/llvm-project/build/bin/mlir-opt+0x10f164e)