| Issue |
173547
|
| Summary |
[mlir] mlir-opt crashes in mlir/lib/Dialect/SparseTensor/IR/SparseTensorDialect.cpp:460
|
| Labels |
mlir:sparse,
crash
|
| Assignees |
|
| Reporter |
Emilyaxe
|
When running opt on the following IR, mlir-opt crashes.
version 2c02e4c7909a
test.mlir
```
func.func @sparse_convert_4d(%arg0: tensor<4x4x4xf32>, %arg1: tensor<?x?x?xf32>) -> tensor<?x?x?xf32> {
%0 = sparse_tensor.convert %arg0 : tensor<4x4x4xf32> to tensor<?x?x?xf32>
%1 = sparse_tensor.convert %arg1 : tensor<?x?x?xf32> to tensor<?x?x?xf32>
return %1 : tensor<?x?x?xf32>
}
```
commads:
mlir-opt -sparse-tensor-codegen test.mlir
stacktrace
```
mlir-opt: llvm-project/mlir/lib/Dialect/SparseTensor/IR/SparseTensorDialect.cpp:460: bool mlir::sparse_tensor::SparseTensorEncodingAttr::isSlice() const: Assertion `getImpl() && "Uninitialized SparseTensorEncodingAttr"' failed.
PLEASE submit a bug report to https://github.com/llvm/llvm-project/issues/ and include the crash backtrace and instructions to reproduce the bug.
Stack dump:
0. Program arguments: ./build/bin/mlir-opt -sparse-tensor-codegen test.mlir
#0 0x00005595ce53d358 llvm::sys::PrintStackTrace(llvm::raw_ostream&, int) (./build/bin/mlir-opt+0x1e97358)
#1 0x00005595ce53aa15 llvm::sys::RunSignalHandlers() (./build/bin/mlir-opt+0x1e94a15)
#2 0x00005595ce53e396 SignalHandler(int, siginfo_t*, void*) Signals.cpp:0:0
#3 0x00007ff143dab420 __restore_rt (/lib/x86_64-linux-gnu/libpthread.so.0+0x14420)
#4 0x00007ff14340400b raise /build/glibc-B3wQXB/glibc-2.31/signal/../sysdeps/unix/sysv/linux/raise.c:51:1
#5 0x00007ff1433e3859 abort /build/glibc-B3wQXB/glibc-2.31/stdlib/abort.c:81:7
#6 0x00007ff1433e3729 get_sysdep_segment_value /build/glibc-B3wQXB/glibc-2.31/intl/loadmsgcat.c:509:8
#7 0x00007ff1433e3729 _nl_load_domain /build/glibc-B3wQXB/glibc-2.31/intl/loadmsgcat.c:970:34
#8 0x00007ff1433f4fd6 (/lib/x86_64-linux-gnu/libc.so.6+0x33fd6)
#9 0x00005595d574fb41 (./build/bin/mlir-opt+0x90a9b41)
#10 0x00005595cf0a7287 (anonymous namespace)::SparseConvertConverter::matchAndRewrite(mlir::sparse_tensor::ConvertOp, mlir::sparse_tensor::ConvertOpGenericAdaptor<llvm::ArrayRef<mlir::ValueRange>>, mlir::ConversionPatternRewriter&) const SparseTensorCodegen.cpp:0:0
#11 0x00005595cf0a70ea mlir::OpConversionPattern<mlir::sparse_tensor::ConvertOp>::matchAndRewrite(mlir::Operation*, llvm::ArrayRef<mlir::ValueRange>, mlir::ConversionPatternRewriter&) const (./build/bin/mlir-opt+0x2a010ea)
#12 0x00005595d6b53996 mlir::ConversionPattern::matchAndRewrite(mlir::Operation*, mlir::PatternRewriter&) const (./build/bin/mlir-opt+0xa4ad996)
#13 0x00005595d6b9c7f4 void llvm::function_ref<void ()>::callback_fn<mlir::PatternApplicator::matchAndRewrite(mlir::Operation*, mlir::PatternRewriter&, llvm::function_ref<bool (mlir::Pattern const&)>, llvm::function_ref<void (mlir::Pattern const&)>, llvm::function_ref<llvm::LogicalResult (mlir::Pattern const&)>)::$_0>(long) PatternApplicator.cpp:0:0
#14 0x00005595d6b99131 mlir::PatternApplicator::matchAndRewrite(mlir::Operation*, mlir::PatternRewriter&, llvm::function_ref<bool (mlir::Pattern const&)>, llvm::function_ref<void (mlir::Pattern const&)>, llvm::function_ref<llvm::LogicalResult (mlir::Pattern const&)>) (./build/bin/mlir-opt+0xa4f3131)
#15 0x00005595d6b55ab3 (anonymous namespace)::OperationLegalizer::legalize(mlir::Operation*) DialectConversion.cpp:0:0
#16 0x00005595d6b54f8f mlir::OperationConverter::convert(mlir::Operation*, bool) (./build/bin/mlir-opt+0xa4aef8f)
#17 0x00005595d6b562be mlir::OperationConverter::applyConversion(llvm::ArrayRef<mlir::Operation*>) (./build/bin/mlir-opt+0xa4b02be)
#18 0x00005595d6b642c4 void llvm::function_ref<void ()>::callback_fn<applyConversion(llvm::ArrayRef<mlir::Operation*>, mlir::ConversionTarget const&, mlir::FrozenRewritePatternSet const&, mlir::ConversionConfig, (anonymous namespace)::OpConversionMode)::$_0>(long) DialectConversion.cpp:0:0
#19 0x00005595d6b5b76f applyConversion(llvm::ArrayRef<mlir::Operation*>, mlir::ConversionTarget const&, mlir::FrozenRewritePatternSet const&, mlir::ConversionConfig, (anonymous namespace)::OpConversionMode) DialectConversion.cpp:0:0
#20 0x00005595d6b5b84b mlir::applyPartialConversion(mlir::Operation*, mlir::ConversionTarget const&, mlir::FrozenRewritePatternSet const&, mlir::ConversionConfig) (./build/bin/mlir-opt+0xa4b584b)
#21 0x00005595cf017508 (anonymous namespace)::SparseTensorCodegenPass::runOnOperation() SparseTensorPasses.cpp:0:0
#22 0x00005595d6bf77be mlir::detail::OpToOpPassAdaptor::run(mlir::Pass*, mlir::Operation*, mlir::AnalysisManager, bool, unsigned int) (./build/bin/mlir-opt+0xa5517be)
#23 0x00005595d6bf8617 mlir::detail::OpToOpPassAdaptor::runPipeline(mlir::OpPassManager&, mlir::Operation*, mlir::AnalysisManager, bool, unsigned int, mlir::PassInstrumentor*, mlir::PassInstrumentation::PipelineParentInfo const*) (./build/bin/mlir-opt+0xa552617)
#24 0x00005595d6bff9ca mlir::PassManager::runPasses(mlir::Operation*, mlir::AnalysisManager) (./build/bin/mlir-opt+0xa5599ca)
#25 0x00005595d6bff01f mlir::PassManager::run(mlir::Operation*) (./build/bin/mlir-opt+0xa55901f)
#26 0x00005595ce5e1377 performActions(llvm::raw_ostream&, std::shared_ptr<llvm::SourceMgr> const&, mlir::MLIRContext*, mlir::MlirOptMainConfig const&) MlirOptMain.cpp:0:0
#27 0x00005595ce5e05a6 llvm::LogicalResult llvm::function_ref<llvm::LogicalResult (std::unique_ptr<llvm::MemoryBuffer, std::default_delete<llvm::MemoryBuffer>>, llvm::MemoryBufferRef const&, 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::MemoryBufferRef const&, llvm::raw_ostream&) MlirOptMain.cpp:0:0
#28 0x00005595d6f12855 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::MemoryBufferRef const&, llvm::raw_ostream&)>, llvm::raw_ostream&, llvm::StringRef, llvm::StringRef) (./build/bin/mlir-opt+0xa86c855)
#29 0x00005595ce5d6166 mlir::MlirOptMain(llvm::raw_ostream&, std::unique_ptr<llvm::MemoryBuffer, std::default_delete<llvm::MemoryBuffer>>, mlir::DialectRegistry&, mlir::MlirOptMainConfig const&) (./build/bin/mlir-opt+0x1f30166)
#30 0x00005595ce5d64a2 mlir::MlirOptMain(int, char**, llvm::StringRef, llvm::StringRef, mlir::DialectRegistry&) (./build/bin/mlir-opt+0x1f304a2)
#31 0x00005595ce5d6805 mlir::MlirOptMain(int, char**, llvm::StringRef, mlir::DialectRegistry&) (./build/bin/mlir-opt+0x1f30805)
#32 0x00005595ce5239b3 main (./build/bin/mlir-opt+0x1e7d9b3)
#33 0x00007ff1433e5083 __libc_start_main /build/glibc-B3wQXB/glibc-2.31/csu/../csu/libc-start.c:342:3
#34 0x00005595ce5234ee _start (./build/bin/mlir-opt+0x1e7d4ee)
```
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