<table border="1" cellspacing="0" cellpadding="8">
<tr>
<th>Issue</th>
<td>
<a href=https://github.com/llvm/llvm-project/issues/108387>108387</a>
</td>
</tr>
<tr>
<th>Summary</th>
<td>
[mlir][arm_sme] -convert-arm-sme-to-scf crashes in STLExtras.h:1273:Assertion `Index < size() && "invalid index for value range"' failed.
</td>
</tr>
<tr>
<th>Labels</th>
<td>
mlir
</td>
</tr>
<tr>
<th>Assignees</th>
<td>
</td>
</tr>
<tr>
<th>Reporter</th>
<td>
axeabc
</td>
</tr>
</table>
<pre>
git version: 8168088f0a9015b
system: `Ubuntu 18.04.6 LTS`
reproduce with: `mlir-opt -convert-arm-sme-to-scf a.mlir`
a.mlir:
```
module {
func.func @arm_sme_tile_store_hor(%arg1: vector< [4]x[4]xi32>, %arg3: memref<?x?xi8>) {
%0 = llvm.mlir.constant(0 : index) : i64
%1 = builtin.unrealized_conversion_cast %0 : i64 to index
arm_sme.tile_store %arg1, %arg3 [%1] : memref<?x?xi8>, vector<[4]x[4]xi32>
return
}
}
```
stack trace:
```
mlir-opt: /data/szy/MLIR/llvm-release/llvm-project/llvm/include/llvm/ADT/STLExtras.h:1273: ReferenceT llvm::detail::indexed_accessor_range_base<mlir::ValueRange, llvm::PointerUnion<const mlir::Value *, mlir::OpOperand *, mlir::detail::OpResultImpl *>, mlir::Value, mlir::Value, mlir::Value>::operator[](size_t) const [DerivedT = mlir::ValueRange, BaseT = llvm::PointerUnion<const mlir::Value *, mlir::OpOperand *, mlir::detail::OpResultImpl *>, T = mlir::Value, PointerT = mlir::Value, ReferenceT = mlir::Value]: Assertion `Index < size() && "invalid index for value range"' 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 -convert-arm-sme-to-scf a.mlir
#0 0x000055ea8e67a2c8 llvm::sys::PrintStackTrace(llvm::raw_ostream&, int) (/data/szy/MLIR/llvm-release/llvm-project/build/bin/mlir-opt+0x10dc2c8)
#1 0x000055ea8e677dde llvm::sys::RunSignalHandlers() (/data/szy/MLIR/llvm-release/llvm-project/build/bin/mlir-opt+0x10d9dde)
#2 0x000055ea8e67ac5d SignalHandler(int) Signals.cpp:0:0
#3 0x00007fe26f9e9420 __restore_rt (/lib/x86_64-linux-gnu/libpthread.so.0+0x14420)
#4 0x00007fe26f02600b raise /build/glibc-LcI20x/glibc-2.31/signal/../sysdeps/unix/sysv/linux/raise.c:51:1
#5 0x00007fe26f005859 abort /build/glibc-LcI20x/glibc-2.31/stdlib/abort.c:81:7
#6 0x00007fe26f005729 get_sysdep_segment_value /build/glibc-LcI20x/glibc-2.31/intl/loadmsgcat.c:509:8
#7 0x00007fe26f005729 _nl_load_domain /build/glibc-LcI20x/glibc-2.31/intl/loadmsgcat.c:970:34
#8 0x00007fe26f016fd6 (/lib/x86_64-linux-gnu/libc.so.6+0x33fd6)
#9 0x000055ea90e4a982 (anonymous namespace)::getMemrefIndices(mlir::ValueRange, unsigned int, mlir::Value, mlir::Value, mlir::Location, mlir::PatternRewriter&) ArmSMEToSCF.cpp:0:0
#10 0x000055ea90e49e6e (anonymous namespace)::createLoadStoreForOverTileSlices(mlir::PatternRewriter&, mlir::Location, mlir::VectorType, mlir::ValueRange, int, mlir::Value, mlir::Value, llvm::function_ref<mlir::Value (mlir::Value, mlir::ValueRange, mlir::Value, mlir::Value)>) ArmSMEToSCF.cpp:0:0
#11 0x000055ea90e4cc52 (anonymous namespace)::TileStoreOpConversion::matchAndRewrite(mlir::arm_sme::TileStoreOp, mlir::PatternRewriter&) const ArmSMEToSCF.cpp:0:0
#12 0x000055ea9419d5b1 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
#13 0x000055ea9419a26b 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&)>) (/data/szy/MLIR/llvm-release/llvm-project/build/bin/mlir-opt+0x6bfc26b)
#14 0x000055ea91800a13 (anonymous namespace)::OperationLegalizer::legalize(mlir::Operation*, mlir::ConversionPatternRewriter&) DialectConversion.cpp:0:0
#15 0x000055ea917ffa77 mlir::OperationConverter::convert(mlir::ConversionPatternRewriter&, mlir::Operation*) (/data/szy/MLIR/llvm-release/llvm-project/build/bin/mlir-opt+0x4261a77)
#16 0x000055ea91800c3f mlir::OperationConverter::convertOperations(llvm::ArrayRef<mlir::Operation*>) (/data/szy/MLIR/llvm-release/llvm-project/build/bin/mlir-opt+0x4262c3f)
#17 0x000055ea918088bb mlir::applyPartialConversion(mlir::Operation*, mlir::ConversionTarget const&, mlir::FrozenRewritePatternSet const&, mlir::ConversionConfig) (/data/szy/MLIR/llvm-release/llvm-project/build/bin/mlir-opt+0x426a8bb)
#18 0x000055ea90e4d56a (anonymous namespace)::ConvertArmSMEToSCFPass::runOnOperation() ArmSMEToSCF.cpp:0:0
#19 0x000055ea917a1156 mlir::detail::OpToOpPassAdaptor::run(mlir::Pass*, mlir::Operation*, mlir::AnalysisManager, bool, unsigned int) (/data/szy/MLIR/llvm-release/llvm-project/build/bin/mlir-opt+0x4203156)
#20 0x000055ea917a1ac0 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+0x4203ac0)
#21 0x000055ea917a4102 mlir::PassManager::run(mlir::Operation*) (/data/szy/MLIR/llvm-release/llvm-project/build/bin/mlir-opt+0x4206102)
#22 0x000055ea9179c931 performActions(llvm::raw_ostream&, std::shared_ptr<llvm::SourceMgr> const&, mlir::MLIRContext*, mlir::MlirOptMainConfig const&) MlirOptMain.cpp:0:0
#23 0x000055ea9179c58b 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 0x000055ea91848f25 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+0x42aaf25)
#25 0x000055ea917979b5 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+0x41f99b5)
#26 0x000055ea91797c5f mlir::MlirOptMain(int, char**, llvm::StringRef, llvm::StringRef, mlir::DialectRegistry&) (/data/szy/MLIR/llvm-release/llvm-project/build/bin/mlir-opt+0x41f9c5f)
#27 0x000055ea91797f8e mlir::MlirOptMain(int, char**, llvm::StringRef, mlir::DialectRegistry&) (/data/szy/MLIR/llvm-release/llvm-project/build/bin/mlir-opt+0x41f9f8e)
#28 0x000055ea8e65af07 main (/data/szy/MLIR/llvm-release/llvm-project/build/bin/mlir-opt+0x10bcf07)
#29 0x00007fe26f007083 __libc_start_main /build/glibc-LcI20x/glibc-2.31/csu/../csu/libc-start.c:342:3
#30 0x000055ea8e65aa8e _start (/data/szy/MLIR/llvm-release/llvm-project/build/bin/mlir-opt+0x10bca8e)
```
</pre>
<img width="1px" height="1px" alt="" src="http://email.email.llvm.org/o/eJzsWttu4zjSfhrlhohBUeeLXDh2jD9AggRJZm4Fiiop_EeitCSVSfrpF6Tkg2Q7TnrG09jFAt2OKR6qvqqvikXRVCleCoArJ7h2guUF7fRrI6_oO9CMXWRN_nFVco3eQCreCMebo9gNYxzHBaYJdoPMwUsHz_tP9aE01GaQE-Lfsk7oDrnxDPuzEN29PDsh3h0toZVN3jFAf3L9OsyqKy4vm1YjdMka8QZSX1JZX6oaLnVzqViB6MyMmazVfw5d3vphiPt_qG_XTd5VgJzoum8jVHSCzcwHcnxMZZ2qGlLNK0iVbiSkr410SOyQgMrSNRq-AdONdLwFcoJr3wmW7-u_3COOd-OQBeqHe2Z4DbWEwvEWjrd6N_95bAclu0ogMwMjx1uiqnqrLYYZa4TSVGiHxKZrjrjI4d3ONI3QH8127eys45XmYtYJCbTiPyBPexsa16WMKr2WZFdAuhlW3Sw1mGC2NQFag98CM9CNTCdYos9ALrbWOmKsjVwJupNi3Xai5eDAzZeJJ5Wm7A-kJWWw9fZhnw98svQiq5xq6pCV-vHhkNX93e2TQ1bG6JcSKqAK1s1WNv8PTA9Nh6y4YFWXw_bBfPnikNXzy93Nu5ZUzQyBXRJZtz9BARIEgxfrUaOiN89BU171363ZIU8pY6BUI1NJRQlpZjTwFmsSe_PfadXBk-kz5tyu9dhwoUH-JmxMLixZ0GQacsjczNo-fmgfWpBU5Ptdu8o9tE-gukrf1m1lR_bOnCz_xUfeTd9qjGRDBptmHBIr_gNSbQjda-8E10uQ_A3yF0vmY0a4pgpeNsHy68xxUEvTMShztH-HHIdGBEvDoLlSIDVvhMmJt4YtyCQdYzSbkBLkkNAhIXII4eKNVjzvYxkVjURvFrDsTUYcEqGC8gryWR8Tj3c38-cbpLqs5hpRlHUlktA2UpuU8Kp1q4xGZOWQVcn1a5fNWFNvqT-JEK5UB8ohK2RsOQQK0q-AmKTqFWWU_WFDdRD_bIM37-p2E7t4htCjbEpJa0Rl2dUgtPrpkDV5MDd_uXDIarOjnNhQ-uTjEA8j_I4xxkEANIYwooTFO2RTH2pgneRCWzAvNhGReDtI0j_TRmkJtLaOWiAudO-2-G_E5JBr_O7inBFmSLHF4E4wRHkOhzA8deKZl4JW_0dFXoFUG3adQ80kNxl0R00yNTULcjRSyCHxYLn-sZqx1vAG2_-bhbxhoagAEhYJJD7BKE0l9Pu41AOiimcOWb3HYRr6lxUX3ftlKbq-o9WvEmg-U80M9xr7PsEjff2RGExCjDMkKVcmvWzAlxXP2OUduyX4fdMkM881trQoHLKazUzrQ-XQmtjpBH_vH7xZbURnmnbpGXO8eWDKD3erSTDWBAdxkCCaNRbp1zTReW8NO8sKiY2QaCsknAqJSIJK0Gmvd6qgNJGavg0J9ktyudAGf9XQvFYlo73oACdGga3s6JDsVFSpmZjmTU25-Gsik8iQyPO3MuOxTDcs8vALxGGGMqGljOcVeTiiTLJD8QSDT5OYmDWpaMRH3XQKCVqDam0GSfqoLEHf26LqVuScmdwaH9sOO2Hr97zPL9_fpe8aRs0-M376SLUGKZ7gT8m1CUKDCc1l_Xx_89I8L1b7UWiSDp5gTSCEU1iZBKrhrqH5swnVVSMf3kC-8Aqeqz3sh_Q6jeZ3W4a-fLSHzLGx5LcMuE2l5vRgRKZ9DbxfdUxd95kOXxGeDCeIk95wJ95gLDjJPGt344eHdrE5OvRdNdXsdS7ywfgjYMO5YW-Nr7Cqr9ZOotndKhLfTfIgc9Fbw_PjvrC9_Ya2qUMZrSpTkKSFGHlr0G3ethVntlA9CdpWjz3b5qeBfsKZrGkqdIjnvW16Ow1l50mwf2mRbcddU3JGq770_dq6A4Uc4qfYPoirRpTGxXvGPexib-JiSsJs36r_c9FfcNE5CrswKxgJs82uZ1zp77rSjTGmrncq92ycdQelfX0xgKmG5hc9u81bh_PNktMKmN4OO0zGYIQgKgoaReiA_H4dvVZ2OGOMdP1co8WhVS2qs3jLJ6FLo2jkrXDqLeYVX8e66VajI9BcSvrxNNkURwDPxkifhIR5xQhjNMEYx9lucqFtW308Uqk5rXZ2vu9S7oXKEvRO3O0OW8nmB6ydP1Dh-ejo7aKLRhS8PJ-taJyNozeeVA55ENJT0TtwY2cff6RqOGXKTjyIHfPFX6pfknEEUtcNwqPvaF6ah9YInOe03WwNshOTtKjUgddAx9w6F7T6UFzdU0FLE60LZPaB_bL7TI7BnhuEu44heGoSyvC3TfLIW6i4mOZTM3SD9NO89FM2Gm--St0KpaV90dPIA7vz7oBect8x6P5IJQh9K4pmHT3ny5fYowyP3OBO3OC7mEy0X9vjIA__kTSPQxeTkdpkrHbCEs9FLciikfWc7Wfw_ZdYSufDC6RXKiFPWy1HJclz00kG96V0vJsjac0AWzRCw7vec_t9xeVDq-8pH3LebgGDdnoPJgziTfEFcYaO1Us_U2Bt4HeC_6uDPfj3UDfy47orij4SNuNzKGhX6TSHCjQcn2NOKZPyb-qE00eZHTt91Z1nx7PVbii_nqDkSsuPfX58xoEjJ4x_EsknnjnN0ElZ7McFCXawq7biei7yR9kwUGqt7i_h3X9gVHw6YrfvWUsuSlObHnt8ppxMaUGCUU6eHDOSKMmCw9Hw3xbLZ7GwWyRJNrZwOLUwC4qjFh5KFfZK-6Jk_l3inDLP2WCzYHTeIdEUdhHD3wL7F-ErYhjhi8dXRwEtcISGS4Ez3F1lrMCjQzNJJhcUEY49lKYVz1iqNJU6_c4VBVPd-lKo_2o77Tr2ssLzifnciJ_eUgaUxoB6weeyAN11weZ3Fhf5lZcnXkIv4MqNSOj6Uej7F69XGfWTxCeQFFlUkAwyygK_wAH4hOWEBRf8imDi48Qlrkci4s3CCGII3DwnXhRlIXZ8DDXl1cz-LqaR5YW9a75ycezF0UVFM6iU_eUSIZaWhDjB8kJeWVxZVyrHxxVXWm1X0FxX9tdOdkKwdILr9dvrYHn0jtjeZINCXKCDP_k40339RSerq5-_kB_s9HZF_h0AAP__CeGkOQ">