| Issue |
204297
|
| Summary |
[mlir][memref](mem2reg) mlir-opt crashes at BuiltinTypeInterfaces.cpp:86 with assertion `num.has_value() && "integer overflow in element count computation"' failed.
|
| Labels |
|
| Assignees |
|
| Reporter |
Aran-414
|
git version: bf8b7787f96a9e6d42c5fc4f49c25352b81e90cb
MLIR Program:
```mlir
module {
func.func @alloca_unconvertable_memory_space() {
return
^bb1(%0: index):
%alloca = memref.alloca() : memref<9223372036854775807x3xi32>
return
}
}
```
Reproduce Command: `mlir-opt -mem2reg a.mlir`
StackTrace:
```
mlir-opt: /data2/dependency/dev/llvm-project/mlir/lib/IR/BuiltinTypeInterfaces.cpp:86: static int64_t mlir::ShapedType::getNumElements(llvm::ArrayRef<long int>): Assertion `num.has_value() && "integer overflow in element count computation"' 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: /data2/dependency/dev/llvm-project/build/bin/mlir-opt -mem2reg a.mlir
#0 0x000055b8f8107fff llvm::sys::PrintStackTrace(llvm::raw_ostream&, int) (/data2/dependency/dev/llvm-project/build/bin/mlir-opt+0x25b8fff)
#1 0x000055b8f81047cc llvm::sys::RunSignalHandlers() (/data2/dependency/dev/llvm-project/build/bin/mlir-opt+0x25b57cc)
#2 0x000055b8f8104967 SignalHandler(int, siginfo_t*, void*) Signals.cpp:0:0
#3 0x00007f1b7d912420 __restore_rt (/lib/x86_64-linux-gnu/libpthread.so.0+0x14420)
#4 0x00007f1b7d3fd00b raise (/lib/x86_64-linux-gnu/libc.so.6+0x4300b)
#5 0x00007f1b7d3dc859 abort (/lib/x86_64-linux-gnu/libc.so.6+0x22859)
#6 0x00007f1b7d3dc729 (/lib/x86_64-linux-gnu/libc.so.6+0x22729)
#7 0x00007f1b7d3edfd6 (/lib/x86_64-linux-gnu/libc.so.6+0x33fd6)
#8 0x000055b901204da5 (/data2/dependency/dev/llvm-project/build/bin/mlir-opt+0xb6b5da5)
#9 0x000055b900ae4d96 mlir::memref::AllocaOp::getPromotableSlots() (/data2/dependency/dev/llvm-project/build/bin/mlir-opt+0xaf95d96)
#10 0x000055b900acac34 mlir::detail::PromotableAllocationOpInterfaceInterfaceTraits::Model<mlir::memref::AllocaOp>::getPromotableSlots(mlir::detail::PromotableAllocationOpInterfaceInterfaceTraits::Concept const*, mlir::Operation*) (/data2/dependency/dev/llvm-project/build/bin/mlir-opt+0xaf7bc34)
#11 0x000055b900df48b9 mlir::PromotableAllocationOpInterface::getPromotableSlots() (/data2/dependency/dev/llvm-project/build/bin/mlir-opt+0xb2a58b9)
#12 0x000055b900db6f50 mlir::tryToPromoteMemorySlots(llvm::ArrayRef<mlir::PromotableAllocationOpInterface>, mlir::OpBuilder&, mlir::DataLayout const&, mlir::DominanceInfo&, mlir::Mem2RegStatistics) (/data2/dependency/dev/llvm-project/build/bin/mlir-opt+0xb267f50)
#13 0x000055b900dba90d (anonymous namespace)::Mem2Reg::runOnOperation() Mem2Reg.cpp:0:0
#14 0x000055b900ee5ac1 mlir::detail::OpToOpPassAdaptor::run(mlir::Pass*, mlir::Operation*, mlir::AnalysisManager, bool, unsigned int) (/data2/dependency/dev/llvm-project/build/bin/mlir-opt+0xb396ac1)
#15 0x000055b900ee5e50 mlir::detail::OpToOpPassAdaptor::runPipeline(mlir::OpPassManager&, mlir::Operation*, mlir::AnalysisManager, bool, unsigned int, mlir::PassInstrumentor*, mlir::PassInstrumentation::PipelineParentInfo const*) (/data2/dependency/dev/llvm-project/build/bin/mlir-opt+0xb396e50)
#16 0x000055b900ee7f04 mlir::PassManager::runPasses(mlir::Operation*, mlir::AnalysisManager) (/data2/dependency/dev/llvm-project/build/bin/mlir-opt+0xb398f04)
#17 0x000055b900ee8f91 mlir::PassManager::run(mlir::Operation*) (/data2/dependency/dev/llvm-project/build/bin/mlir-opt+0xb399f91)
#18 0x000055b8f81cd78b performActions(llvm::raw_ostream&, std::shared_ptr<llvm::SourceMgr> const&, mlir::MLIRContext*, mlir::MlirOptMainConfig const&) MlirOptMain.cpp:0:0
#19 0x000055b8f81ce233 processBuffer(llvm::raw_ostream&, std::unique_ptr<llvm::MemoryBuffer, std::default_delete<llvm::MemoryBuffer>>, llvm::MemoryBufferRef, mlir::MlirOptMainConfig const&, mlir::DialectRegistry&, mlir::SourceMgrDiagnosticVerifierHandler*, llvm::ThreadPoolInterface*) MlirOptMain.cpp:0:0
#20 0x000055b8f81ce4bb 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&)::'lambda'(std::unique_ptr<llvm::MemoryBuffer, std::default_delete<llvm::MemoryBuffer>>, llvm::MemoryBufferRef, llvm::raw_ostream&)>(long, std::unique_ptr<llvm::MemoryBuffer, std::default_delete<llvm::MemoryBuffer>>, llvm::MemoryBufferRef const&, llvm::raw_ostream&) MlirOptMain.cpp:0:0
#21 0x000055b9012c0a15 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) (/data2/dependency/dev/llvm-project/build/bin/mlir-opt+0xb771a15)
#22 0x000055b8f81c45c4 mlir::MlirOptMain(llvm::raw_ostream&, std::unique_ptr<llvm::MemoryBuffer, std::default_delete<llvm::MemoryBuffer>>, mlir::DialectRegistry&, mlir::MlirOptMainConfig const&) (.part.0) MlirOptMain.cpp:0:0
#23 0x000055b8f81ce9d7 mlir::MlirOptMain(int, char**, llvm::StringRef, llvm::StringRef, mlir::DialectRegistry&) (/data2/dependency/dev/llvm-project/build/bin/mlir-opt+0x267f9d7)
#24 0x000055b8f81cec13 mlir::MlirOptMain(int, char**, llvm::StringRef, mlir::DialectRegistry&) (/data2/dependency/dev/llvm-project/build/bin/mlir-opt+0x267fc13)
#25 0x000055b8f8034abc main (/data2/dependency/dev/llvm-project/build/bin/mlir-opt+0x24e5abc)
#26 0x00007f1b7d3de083 __libc_start_main (/lib/x86_64-linux-gnu/libc.so.6+0x24083)
#27 0x000055b8f80e470e _start (/data2/dependency/dev/llvm-project/build/bin/mlir-opt+0x259570e)
Aborted (core dumped)
```
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