[Mlir-commits] [mlir] [mlir][Vector] Add UB conversions to different tests and pipelines (PR #125145)

Mon Feb 3 17:21:58 PST 2025

llvm-ci wrote:

LLVM Buildbot has detected a new failure on builder `flang-aarch64-latest-gcc` running on `linaro-flang-aarch64-latest-gcc` while building `mlir` at step 5 "build-unified-tree".

Full details are available at: https://lab.llvm.org/buildbot/#/builders/130/builds/9482

<details>
<summary>Here is the relevant piece of the build log for the reference</summary>

```
Step 5 (build-unified-tree) failure: build (failure)
...
192.714 [2052/27/5260] Building CXX object tools/clang/lib/Basic/CMakeFiles/obj.clangBasic.dir/CLWarnings.cpp.o
192.715 [2052/26/5261] Building CXX object tools/clang/lib/Basic/CMakeFiles/obj.clangBasic.dir/CharInfo.cpp.o
192.715 [2052/25/5262] Building CXX object tools/clang/lib/Basic/CMakeFiles/obj.clangBasic.dir/CodeGenOptions.cpp.o
192.716 [2052/24/5263] Building CXX object tools/clang/lib/Basic/CMakeFiles/obj.clangBasic.dir/DiagnosticOptions.cpp.o
192.719 [2052/23/5264] Building CXX object tools/clang/lib/Basic/CMakeFiles/obj.clangBasic.dir/Diagnostic.cpp.o
192.720 [2052/22/5265] Building CXX object tools/clang/lib/Basic/CMakeFiles/obj.clangBasic.dir/ASTSourceDescriptor.cpp.o
192.727 [2052/21/5266] Building CXX object tools/clang/lib/Basic/CMakeFiles/obj.clangBasic.dir/Cuda.cpp.o
192.737 [2048/24/5267] Building CXX object tools/clang/lib/Basic/CMakeFiles/obj.clangBasic.dir/FileEntry.cpp.o
192.737 [2048/23/5268] Creating library symlink lib/libMLIRCAPISparseTensor.so
192.746 [2048/22/5269] Linking CXX shared library lib/libMLIRSparseTensorPipelines.so.21.0git
FAILED: lib/libMLIRSparseTensorPipelines.so.21.0git 
: && /usr/local/bin/c++ -fPIC -fPIC -fno-semantic-interposition -fvisibility-inlines-hidden -Werror=date-time -fno-lifetime-dse -Wall -Wextra -Wno-unused-parameter -Wwrite-strings -Wcast-qual -Wno-missing-field-initializers -pedantic -Wno-long-long -Wimplicit-fallthrough -Wno-maybe-uninitialized -Wno-nonnull -Wno-class-memaccess -Wno-redundant-move -Wno-pessimizing-move -Wno-noexcept-type -Wdelete-non-virtual-dtor -Wsuggest-override -Wno-comment -Wno-misleading-indentation -Wctad-maybe-unsupported -fdiagnostics-color -ffunction-sections -fdata-sections -Wundef -Wno-unused-but-set-parameter -O3 -DNDEBUG  -Wl,-z,defs -Wl,-z,nodelete   -Wl,-rpath-link,/home/tcwg-buildbot/worker/flang-aarch64-latest-gcc/build/./lib  -Wl,--gc-sections -shared -Wl,-soname,libMLIRSparseTensorPipelines.so.21.0git -o lib/libMLIRSparseTensorPipelines.so.21.0git tools/mlir/lib/Dialect/SparseTensor/Pipelines/CMakeFiles/obj.MLIRSparseTensorPipelines.dir/SparseTensorPipelines.cpp.o  -Wl,-rpath,"\$ORIGIN/../lib:/home/tcwg-buildbot/worker/flang-aarch64-latest-gcc/build/lib:"  lib/libMLIRAffineToStandard.so.21.0git  lib/libMLIRComplexToLLVM.so.21.0git  lib/libMLIRComplexToLibm.so.21.0git  lib/libMLIRComplexToStandard.so.21.0git  lib/libMLIRGPUToNVVMTransforms.so.21.0git  lib/libMLIRMathToLibm.so.21.0git  lib/libMLIRMathToLLVM.so.21.0git  lib/libMLIRReconcileUnrealizedCasts.so.21.0git  lib/libMLIRSCFToControlFlow.so.21.0git  lib/libMLIRSparseTensorTransforms.so.21.0git  lib/libMLIRVectorToLLVMPass.so.21.0git  lib/libMLIRGPUToGPURuntimeTransforms.so.21.0git  lib/libMLIRGPUTransforms.so.21.0git  lib/libMLIRNVVMTarget.so.21.0git  lib/libMLIRNVVMToLLVMIRTranslation.so.21.0git  lib/libMLIRSPIRVTarget.so.21.0git  lib/libMLIRSPIRVSerialization.so.21.0git  lib/libMLIRSPIRVDialect.so.21.0git  lib/libMLIRSPIRVBinaryUtils.so.21.0git  lib/libMLIRROCDLTarget.so.21.0git  lib/libMLIRTargetLLVM.so.21.0git  lib/libMLIRExecutionEngineUtils.so.21.0git  lib/libLLVMPasses.so.21.0git  lib/libLLVMipo.so.21.0git  lib/libLLVMLinker.so.21.0git  lib/libLLVMTarget.so.21.0git  lib/libMLIRROCDLToLLVMIRTranslation.so.21.0git  lib/libMLIRROCDLDialect.so.21.0git  lib/libMLIRMemRefToLLVM.so.21.0git  lib/libMLIRAsyncToLLVM.so.21.0git  lib/libMLIRFuncToLLVM.so.21.0git  lib/libMLIRArithToLLVM.so.21.0git  lib/libMLIRControlFlowToLLVM.so.21.0git  lib/libMLIRAsyncDialect.so.21.0git  lib/libMLIRConvertToLLVMPass.so.21.0git  lib/libMLIRConvertToLLVMInterface.so.21.0git  lib/libMLIRLinalgTransforms.so.21.0git  lib/libMLIRIndexDialect.so.21.0git  lib/libMLIRMemRefTransforms.so.21.0git  lib/libMLIRArithTransforms.so.21.0git  lib/libMLIRFuncTransforms.so.21.0git  lib/libMLIRNVGPUDialect.so.21.0git  lib/libMLIRMeshTransforms.so.21.0git  lib/libMLIRTosaShardingInterfaceImpl.so.21.0git  lib/libMLIRShardingInterface.so.21.0git  lib/libMLIRMeshDialect.so.21.0git  lib/libMLIRTosaDialect.so.21.0git  lib/libMLIRQuantUtils.so.21.0git  lib/libMLIRQuantDialect.so.21.0git  lib/libMLIRTensorTilingInterfaceImpl.so.21.0git  lib/libMLIRLinalgUtils.so.21.0git  lib/libMLIRVectorToSCF.so.21.0git  lib/libMLIRSCFTransforms.so.21.0git  lib/libMLIRBufferizationTransforms.so.21.0git  lib/libMLIRTensorTransforms.so.21.0git  lib/libMLIRAffineTransforms.so.21.0git  lib/libMLIRTensorUtils.so.21.0git  lib/libMLIRTilingInterface.so.21.0git  lib/libMLIRSCFUtils.so.21.0git  lib/libMLIRSparseTensorUtils.so.21.0git  lib/libMLIRVectorToLLVM.so.21.0git  lib/libMLIRVectorTransforms.so.21.0git  lib/libMLIRAffineUtils.so.21.0git  lib/libMLIRGPUUtils.so.21.0git  lib/libMLIRGPUDialect.so.21.0git  lib/libMLIRLinalgDialect.so.21.0git  lib/libMLIRBufferizationDialect.so.21.0git  lib/libMLIRSparseTensorDialect.so.21.0git  lib/libMLIRMathDialect.so.21.0git  lib/libMLIRMemRefUtils.so.21.0git  lib/libMLIRArithAttrToLLVMConversion.so.21.0git  lib/libMLIRTargetLLVMIRExport.so.21.0git  lib/libMLIRDLTIDialect.so.21.0git  lib/libMLIRTranslateLib.so.21.0git  lib/libMLIRParser.so.21.0git  lib/libMLIRBytecodeReader.so.21.0git  lib/libMLIRAsmParser.so.21.0git  lib/libMLIRLLVMIRTransforms.so.21.0git  lib/libMLIRNVVMDialect.so.21.0git  lib/libLLVMFrontendOpenMP.so.21.0git  lib/libLLVMFrontendOffloading.so.21.0git  lib/libLLVMTransformUtils.so.21.0git  lib/libMLIRArmNeonDialect.so.21.0git  lib/libMLIRArmSVETransforms.so.21.0git  lib/libMLIRArmSVEDialect.so.21.0git  lib/libMLIRAMXTransforms.so.21.0git  lib/libMLIRAMXDialect.so.21.0git  lib/libMLIRX86VectorTransforms.so.21.0git  lib/libMLIRLLVMCommonConversion.so.21.0git  lib/libMLIRTransforms.so.21.0git  lib/libMLIRTransformUtils.so.21.0git  lib/libMLIRSubsetOpInterface.so.21.0git  lib/libMLIRRewrite.so.21.0git  lib/libMLIRRewritePDL.so.21.0git  lib/libMLIRPDLToPDLInterp.so.21.0git  lib/libMLIRPass.so.21.0git  lib/libMLIRPDLInterpDialect.so.21.0git  lib/libMLIRPDLDialect.so.21.0git  lib/libMLIRRuntimeVerifiableOpInterface.so.21.0git  lib/libMLIRVectorUtils.so.21.0git  lib/libMLIRFuncDialect.so.21.0git  lib/libMLIRVectorDialect.so.21.0git  lib/libMLIRMaskableOpInterface.so.21.0git  lib/libMLIRMaskingOpInterface.so.21.0git  lib/libMLIRAffineAnalysis.so.21.0git  lib/libMLIRSCFDialect.so.21.0git  lib/libMLIRTensorDialect.so.21.0git  lib/libMLIRAffineDialect.so.21.0git  lib/libMLIRMemRefDialect.so.21.0git  lib/libMLIRArithUtils.so.21.0git  lib/libMLIRComplexDialect.so.21.0git  lib/libMLIRParallelCombiningOpInterface.so.21.0git  lib/libMLIRValueBoundsOpInterface.so.21.0git  lib/libMLIRAnalysis.so.21.0git  lib/libMLIRViewLikeInterface.so.21.0git  lib/libMLIRDestinationStyleOpInterface.so.21.0git  lib/libMLIRControlFlowDialect.so.21.0git  lib/libMLIRArithDialect.so.21.0git  lib/libMLIRDialect.so.21.0git  lib/libMLIRCastInterfaces.so.21.0git  lib/libMLIRInferIntRangeCommon.so.21.0git  lib/libMLIRInferIntRangeInterface.so.21.0git  lib/libMLIRShapedOpInterfaces.so.21.0git  lib/libMLIRUBDialect.so.21.0git  lib/libMLIRLoopLikeInterface.so.21.0git  lib/libMLIRDialectUtils.so.21.0git  lib/libMLIRPresburger.so.21.0git  lib/libMLIRVectorInterfaces.so.21.0git  lib/libMLIRX86VectorDialect.so.21.0git  lib/libMLIRLLVMDialect.so.21.0git  lib/libMLIRControlFlowInterfaces.so.21.0git  lib/libMLIRFunctionInterfaces.so.21.0git  lib/libMLIRCallInterfaces.so.21.0git  lib/libMLIRInferTypeOpInterface.so.21.0git  lib/libMLIRSideEffectInterfaces.so.21.0git  lib/libMLIRDataLayoutInterfaces.so.21.0git  lib/libMLIRMemorySlotInterfaces.so.21.0git  lib/libMLIRIR.so.21.0git  lib/libMLIRSupport.so.21.0git  lib/libLLVMBitWriter.so.21.0git  lib/libLLVMMCParser.so.21.0git  lib/libLLVMMC.so.21.0git  lib/libLLVMIRReader.so.21.0git  lib/libLLVMAsmParser.so.21.0git  lib/libLLVMBitReader.so.21.0git  lib/libLLVMCore.so.21.0git  lib/libLLVMBinaryFormat.so.21.0git  lib/libLLVMTargetParser.so.21.0git  lib/libLLVMSupport.so.21.0git  -Wl,-rpath-link,/home/tcwg-buildbot/worker/flang-aarch64-latest-gcc/build/lib && :
/usr/bin/ld: tools/mlir/lib/Dialect/SparseTensor/Pipelines/CMakeFiles/obj.MLIRSparseTensorPipelines.dir/SparseTensorPipelines.cpp.o: in function `mlir::sparse_tensor::buildSparsifier(mlir::OpPassManager&, mlir::sparse_tensor::SparsifierOptions const&)':
SparseTensorPipelines.cpp:(.text._ZN4mlir13sparse_tensor15buildSparsifierERNS_13OpPassManagerERKNS0_17SparsifierOptionsE+0x930): undefined reference to `mlir::createUBToLLVMConversionPass()'
collect2: error: ld returned 1 exit status
192.750 [2048/21/5270] Building CXX object tools/clang/lib/Lex/CMakeFiles/obj.clangLex.dir/HeaderSearch.cpp.o
192.763 [2048/20/5271] Building CXX object tools/clang/lib/Basic/CMakeFiles/obj.clangBasic.dir/FileSystemStatCache.cpp.o
192.764 [2048/19/5272] Building CXX object tools/clang/lib/Lex/CMakeFiles/obj.clangLex.dir/Lexer.cpp.o
192.774 [2048/18/5273] Building CXX object tools/clang/lib/Lex/CMakeFiles/obj.clangLex.dir/LiteralSupport.cpp.o
192.776 [2048/17/5274] Building CXX object tools/clang/lib/Basic/CMakeFiles/obj.clangBasic.dir/FileManager.cpp.o
192.784 [2048/16/5275] Building CXX object tools/clang/lib/Basic/CMakeFiles/obj.clangBasic.dir/IdentifierTable.cpp.o
192.785 [2048/15/5276] Building CXX object tools/clang/lib/Basic/CMakeFiles/obj.clangBasic.dir/LangStandards.cpp.o
192.786 [2048/14/5277] Building CXX object tools/clang/lib/Basic/CMakeFiles/obj.clangBasic.dir/MakeSupport.cpp.o
192.793 [2048/13/5278] Building CXX object tools/clang/lib/Basic/CMakeFiles/obj.clangBasic.dir/ObjCRuntime.cpp.o
192.798 [2048/12/5279] Building CXX object tools/clang/lib/Basic/CMakeFiles/obj.clangBasic.dir/Module.cpp.o
192.809 [2048/11/5280] Building CXX object tools/clang/lib/Lex/CMakeFiles/obj.clangLex.dir/MacroInfo.cpp.o
192.812 [2048/10/5281] Building CXX object tools/clang/lib/Basic/CMakeFiles/obj.clangBasic.dir/LangOptions.cpp.o
192.884 [2048/9/5282] Building CXX object tools/clang/lib/Lex/CMakeFiles/obj.clangLex.dir/PPCaching.cpp.o
193.343 [2048/8/5283] Building CXX object tools/clang/lib/Basic/CMakeFiles/obj.clangBasic.dir/DiagnosticIDs.cpp.o
196.160 [2048/7/5284] Building CXX object tools/mlir/test/lib/Conversion/ConvertToSPIRV/CMakeFiles/MLIRTestConvertToSPIRV.dir/TestSPIRVVectorUnrolling.cpp.o
198.968 [2048/6/5285] Building CXX object tools/mlir/test/lib/Dialect/LLVM/CMakeFiles/MLIRLLVMTestPasses.dir/TestLowerToLLVM.cpp.o
233.418 [2048/5/5286] Building CXX object tools/mlir/lib/CAPI/RegisterEverything/CMakeFiles/obj.MLIRCAPIRegisterEverything.dir/RegisterEverything.cpp.o
238.798 [2048/4/5287] Building CXX object tools/mlir/tools/mlir-reduce/CMakeFiles/mlir-reduce.dir/mlir-reduce.cpp.o
241.115 [2048/3/5288] Building CXX object tools/mlir/tools/mlir-opt/CMakeFiles/mlir-opt.dir/mlir-opt.cpp.o
241.177 [2048/2/5289] Building CXX object tools/mlir/tools/mlir-opt/CMakeFiles/MLIRMlirOptMain.dir/mlir-opt.cpp.o
242.922 [2048/1/5290] Building CXX object tools/mlir/examples/transform-opt/CMakeFiles/mlir-transform-opt.dir/mlir-transform-opt.cpp.o
ninja: build stopped: subcommand failed.

```

</details>

https://github.com/llvm/llvm-project/pull/125145