| Issue |
92057
|
| Summary |
Crash
|
| Labels |
new issue
|
| Assignees |
|
| Reporter |
wangyongj1a
|
I have the following MLIR program:
test.mlir:
```
func.func @func1() {
%1 = arith.constant 5 : i16
%i0 = arith.constant 0 : index
%3 = tensor.from_elements %1, %1, %1, %1, %1, %1, %1, %1, %1, %1, %1, %1 : tensor<12xi16>
%10 = arith.extsi %3 : tensor<12xi16> to tensor<?xi64>
%7 = tensor.dim %10, %i0 : tensor<?xi64>
return
}
```
The above MLIR program will cause a crash when using the following command:
```
mlir-opt --canonicalize test.mlir
```
And the crash backtrace is:
```
mlir-opt: /data/tmp/v0514/llvm-project/mlir/lib/IR/BuiltinAttributes.cpp:1342: static mlir::DenseElementsAttr mlir::DenseIntOrFPElementsAttr::getRaw(mlir::ShapedType, llvm::ArrayRef<char>): Assertion `type.hasStaticShape() && "type must have static shape"' 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/tmp/v0514/llvm-project/build/bin/mlir-opt --canonicalize test.mlir
#0 0x0000559cf13586ef llvm::sys::PrintStackTrace(llvm::raw_ostream&, int) (/data/tmp/v0514/llvm-project/build/bin/mlir-opt+0x15946ef)
#1 0x0000559cf1355744 SignalHandler(int) Signals.cpp:0:0
#2 0x00007f5be1cbb420 __restore_rt (/lib/x86_64-linux-gnu/libpthread.so.0+0x14420)
#3 0x00007f5be178800b raise (/lib/x86_64-linux-gnu/libc.so.6+0x4300b)
#4 0x00007f5be1767859 abort (/lib/x86_64-linux-gnu/libc.so.6+0x22859)
#5 0x00007f5be1767729 (/lib/x86_64-linux-gnu/libc.so.6+0x22729)
#6 0x00007f5be1778fd6 (/lib/x86_64-linux-gnu/libc.so.6+0x33fd6)
#7 0x0000559cf4427f58 mlir::DenseIntOrFPElementsAttr::getRaw(mlir::ShapedType, llvm::ArrayRef<char>) (/data/tmp/v0514/llvm-project/build/bin/mlir-opt+0x4663f58)
#8 0x0000559cf442924a mlir::DenseIntOrFPElementsAttr::getRaw(mlir::ShapedType, unsigned long, llvm::ArrayRef<llvm::APInt>) (/data/tmp/v0514/llvm-project/build/bin/mlir-opt+0x466524a)
#9 0x0000559cf4429559 mlir::DenseElementsAttr::get(mlir::ShapedType, llvm::ArrayRef<llvm::APInt>) (/data/tmp/v0514/llvm-project/build/bin/mlir-opt+0x4665559)
#10 0x0000559cf15d5bd1 mlir::arith::ExtSIOp::fold(mlir::arith::ExtSIOpGenericAdaptor<llvm::ArrayRef<mlir::Attribute>>) (/data/tmp/v0514/llvm-project/build/bin/mlir-opt+0x1811bd1)
#11 0x0000559cf1631e07 mlir::LogicalResult llvm::detail::UniqueFunctionBase<mlir::LogicalResult, mlir::Operation*, llvm::ArrayRef<mlir::Attribute>, llvm::SmallVectorImpl<mlir::OpFoldResult>&>::CallImpl<mlir::Op<mlir::arith::ExtSIOp, mlir::OpTrait::ZeroRegions, mlir::OpTrait::OneResult, mlir::OpTrait::OneTypedResult<mlir::Type>::Impl, mlir::OpTrait::ZeroSuccessors, mlir::OpTrait::OneOperand, mlir::OpTrait::OpInvariants, mlir::InferIntRangeInterface::Trait, mlir::ConditionallySpeculatable::Trait, mlir::OpTrait::AlwaysSpeculatableImplTrait, mlir::MemoryEffectOpInterface::Trait, mlir::OpTrait::SameOperandsAndResultShape, mlir::CastOpInterface::Trait, mlir::VectorUnrollOpInterface::Trait, mlir::OpTrait::Elementwise, mlir::OpTrait::Scalarizable, mlir::OpTrait::Vectorizable, mlir::OpTrait::Tensorizable>::getFoldHookFn()::'lambda'(mlir::Operation*, llvm::ArrayRef<mlir::Attribute>, llvm::SmallVectorImpl<mlir::OpFoldResult>&) const>(void*, mlir::Operation*, llvm::ArrayRef<mlir::Attribute>, llvm::SmallVectorImpl<mlir::OpFoldResult>&) (/data/tmp/v0514/llvm-project/build/bin/mlir-opt+0x186de07)
#12 0x0000559cf1629376 mlir::RegisteredOperationName::Model<mlir::arith::ExtSIOp>::foldHook(mlir::Operation*, llvm::ArrayRef<mlir::Attribute>, llvm::SmallVectorImpl<mlir::OpFoldResult>&) (/data/tmp/v0514/llvm-project/build/bin/mlir-opt+0x1865376)
#13 0x0000559cf44dee34 mlir::Operation::fold(llvm::ArrayRef<mlir::Attribute>, llvm::SmallVectorImpl<mlir::OpFoldResult>&) (/data/tmp/v0514/llvm-project/build/bin/mlir-opt+0x471ae34)
#14 0x0000559cf44df1c8 mlir::Operation::fold(llvm::SmallVectorImpl<mlir::OpFoldResult>&) (/data/tmp/v0514/llvm-project/build/bin/mlir-opt+0x471b1c8)
#15 0x0000559cf437a72e (anonymous namespace)::GreedyPatternRewriteDriver::processWorklist() GreedyPatternRewriteDriver.cpp:0:0
#16 0x0000559cf437d81b mlir::applyPatternsAndFoldGreedily(mlir::Region&, mlir::FrozenRewritePatternSet const&, mlir::GreedyRewriteConfig, bool*) (/data/tmp/v0514/llvm-project/build/bin/mlir-opt+0x45b981b)
#17 0x0000559cf42e900a (anonymous namespace)::Canonicalizer::runOnOperation() Canonicalizer.cpp:0:0
#18 0x0000559cf42c9881 mlir::detail::OpToOpPassAdaptor::run(mlir::Pass*, mlir::Operation*, mlir::AnalysisManager, bool, unsigned int) (/data/tmp/v0514/llvm-project/build/bin/mlir-opt+0x4505881)
#19 0x0000559cf42c9d6a mlir::detail::OpToOpPassAdaptor::runPipeline(mlir::OpPassManager&, mlir::Operation*, mlir::AnalysisManager, bool, unsigned int, mlir::PassInstrumentor*, mlir::PassInstrumentation::PipelineParentInfo const*) (/data/tmp/v0514/llvm-project/build/bin/mlir-opt+0x4505d6a)
#20 0x0000559cf42ca524 mlir::PassManager::run(mlir::Operation*) (/data/tmp/v0514/llvm-project/build/bin/mlir-opt+0x4506524)
#21 0x0000559cf42bb9ab performActions(llvm::raw_ostream&, std::shared_ptr<llvm::SourceMgr> const&, mlir::MLIRContext*, mlir::MlirOptMainConfig const&) MlirOptMain.cpp:0:0
#22 0x0000559cf42bc364 processBuffer(llvm::raw_ostream&, std::unique_ptr<llvm::MemoryBuffer, std::default_delete<llvm::MemoryBuffer>>, mlir::MlirOptMainConfig const&, mlir::DialectRegistry&, llvm::ThreadPoolInterface*) MlirOptMain.cpp:0:0
#23 0x0000559cf42bc514 mlir::LogicalResult llvm::function_ref<mlir::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&)::'lambda'(std::unique_ptr<llvm::MemoryBuffer, std::default_delete<llvm::MemoryBuffer>>, llvm::raw_ostream&)>(long, std::unique_ptr<llvm::MemoryBuffer, std::default_delete<llvm::MemoryBuffer>>, llvm::raw_ostream&) MlirOptMain.cpp:0:0
#24 0x0000559cf43c1d6e mlir::splitAndProcessBuffer(std::unique_ptr<llvm::MemoryBuffer, std::default_delete<llvm::MemoryBuffer>>, llvm::function_ref<mlir::LogicalResult (std::unique_ptr<llvm::MemoryBuffer, std::default_delete<llvm::MemoryBuffer>>, llvm::raw_ostream&)>, llvm::raw_ostream&, llvm::StringRef, llvm::StringRef) (/data/tmp/v0514/llvm-project/build/bin/mlir-opt+0x45fdd6e)
#25 0x0000559cf42b4114 mlir::MlirOptMain(llvm::raw_ostream&, std::unique_ptr<llvm::MemoryBuffer, std::default_delete<llvm::MemoryBuffer>>, mlir::DialectRegistry&, mlir::MlirOptMainConfig const&) (/data/tmp/v0514/llvm-project/build/bin/mlir-opt+0x44f0114)
#26 0x0000559cf42bc66c mlir::MlirOptMain(int, char**, llvm::StringRef, llvm::StringRef, mlir::DialectRegistry&) (/data/tmp/v0514/llvm-project/build/bin/mlir-opt+0x44f866c)
#27 0x0000559cf42bcb36 mlir::MlirOptMain(int, char**, llvm::StringRef, mlir::DialectRegistry&) (/data/tmp/v0514/llvm-project/build/bin/mlir-opt+0x44f8b36)
#28 0x0000559cf12783fb main (/data/tmp/v0514/llvm-project/build/bin/mlir-opt+0x14b43fb)
#29 0x00007f5be1769083 __libc_start_main (/lib/x86_64-linux-gnu/libc.so.6+0x24083)
#30 0x0000559cf132773e _start (/data/tmp/v0514/llvm-project/build/bin/mlir-opt+0x156373e)
Aborted (core dumped)
```
My git version is xxx.
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