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

Mon Feb 3 17:18:29 PST 2025

llvm-ci wrote:

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

Full details are available at: https://lab.llvm.org/buildbot/#/builders/89/builds/15838

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

```
Step 5 (build-unified-tree) failure: build (failure)
...
99.857 [206/11/7106] Creating library symlink lib/libbenchmark_main.so.0 lib/libbenchmark_main.so
99.880 [206/10/7107] Linking CXX executable bin/f18-parse-demo
100.023 [206/9/7108] Linking CXX shared library lib/libMLIRSparseTensorTransforms.so.21.0git
100.033 [205/9/7109] Creating library symlink lib/libMLIRSparseTensorTransforms.so
100.298 [204/9/7110] Linking CXX shared library lib/libMLIRCAPISparseTensor.so.21.0git
100.307 [203/9/7111] Creating library symlink lib/libMLIRCAPISparseTensor.so
104.467 [203/8/7112] Building CXX object tools/mlir/test/lib/Dialect/LLVM/CMakeFiles/MLIRLLVMTestPasses.dir/TestLowerToLLVM.cpp.o
104.472 [202/8/7113] Linking CXX shared library lib/libFortranEvaluate.so.21.0git
104.482 [201/8/7114] Creating library symlink lib/libFortranEvaluate.so
104.763 [200/8/7115] Linking CXX shared library lib/libMLIRLLVMTestPasses.so.21.0git
FAILED: lib/libMLIRLLVMTestPasses.so.21.0git 
: && /usr/local/bin/c++ -fPIC -stdlib=libc++ -fPIC -fno-semantic-interposition -fvisibility-inlines-hidden -Werror=date-time -Werror=unguarded-availability-new -Wall -Wextra -Wno-unused-parameter -Wwrite-strings -Wcast-qual -Wmissing-field-initializers -pedantic -Wno-long-long -Wc++98-compat-extra-semi -Wimplicit-fallthrough -Wcovered-switch-default -Wno-noexcept-type -Wnon-virtual-dtor -Wdelete-non-virtual-dtor -Wsuggest-override -Wstring-conversion -Wmisleading-indentation -Wctad-maybe-unsupported -fdiagnostics-color -ffunction-sections -fdata-sections -Wundef -Werror=mismatched-tags -O3 -DNDEBUG  -stdlib=libc++ -Wl,-z,defs -Wl,-z,nodelete   -Wl,-rpath-link,/home/tcwg-buildbot/worker/flang-aarch64-libcxx/build/./lib  -Wl,--gc-sections -shared -Wl,-soname,libMLIRLLVMTestPasses.so.21.0git -o lib/libMLIRLLVMTestPasses.so.21.0git tools/mlir/test/lib/Dialect/LLVM/CMakeFiles/MLIRLLVMTestPasses.dir/TestLowerToLLVM.cpp.o tools/mlir/test/lib/Dialect/LLVM/CMakeFiles/MLIRLLVMTestPasses.dir/TestPatterns.cpp.o  -Wl,-rpath,"\$ORIGIN/../lib:/home/tcwg-buildbot/worker/flang-aarch64-libcxx/build/lib:"  lib/libMLIRAffineToStandard.so.21.0git  lib/libMLIRFuncToLLVM.so.21.0git  lib/libMLIRIndexToLLVM.so.21.0git  lib/libMLIRLinalgTransforms.so.21.0git  lib/libMLIRMathToLLVM.so.21.0git  lib/libMLIRMemRefToLLVM.so.21.0git  lib/libMLIRMemRefTransforms.so.21.0git  lib/libMLIRReconcileUnrealizedCasts.so.21.0git  lib/libMLIRSCFToControlFlow.so.21.0git  lib/libMLIRVectorToLLVMPass.so.21.0git  lib/libMLIRVectorToSCF.so.21.0git  lib/libMLIRArithToLLVM.so.21.0git  lib/libMLIRControlFlowToLLVM.so.21.0git  lib/libMLIRNVGPUDialect.so.21.0git  lib/libMLIRIndexDialect.so.21.0git  lib/libMLIRArithTransforms.so.21.0git  lib/libMLIRFuncTransforms.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/libMLIRSCFTransforms.so.21.0git  lib/libMLIRBufferizationTransforms.so.21.0git  lib/libMLIRTensorTransforms.so.21.0git  lib/libMLIRAffineTransforms.so.21.0git  lib/libMLIRSCFUtils.so.21.0git  lib/libMLIRTensorUtils.so.21.0git  lib/libMLIRTilingInterface.so.21.0git  lib/libMLIRVectorToLLVM.so.21.0git  lib/libMLIRVectorTransforms.so.21.0git  lib/libMLIRAffineUtils.so.21.0git  lib/libMLIRLinalgDialect.so.21.0git  lib/libMLIRMathDialect.so.21.0git  lib/libMLIRBufferizationDialect.so.21.0git  lib/libMLIRSparseTensorDialect.so.21.0git  lib/libMLIRMemRefUtils.so.21.0git  lib/libMLIRGPUUtils.so.21.0git  lib/libMLIRGPUDialect.so.21.0git  lib/libMLIRArithAttrToLLVMConversion.so.21.0git  lib/libMLIRTargetLLVMIRExport.so.21.0git  lib/libMLIRDLTIDialect.so.21.0git  lib/libMLIRLLVMIRTransforms.so.21.0git  lib/libMLIRNVVMDialect.so.21.0git  lib/libMLIRTranslateLib.so.21.0git  lib/libMLIRParser.so.21.0git  lib/libMLIRBytecodeReader.so.21.0git  lib/libMLIRAsmParser.so.21.0git  lib/libLLVMFrontendOpenMP.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/libMLIRDestinationStyleOpInterface.so.21.0git  lib/libMLIRControlFlowDialect.so.21.0git  lib/libMLIRArithDialect.so.21.0git  lib/libMLIRUBDialect.so.21.0git  lib/libMLIRCastInterfaces.so.21.0git  lib/libMLIRDialect.so.21.0git  lib/libMLIRInferIntRangeCommon.so.21.0git  lib/libMLIRShapedOpInterfaces.so.21.0git  lib/libMLIRAnalysis.so.21.0git  lib/libMLIRLoopLikeInterface.so.21.0git  lib/libMLIRViewLikeInterface.so.21.0git  lib/libMLIRInferIntRangeInterface.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/libMLIRDataLayoutInterfaces.so.21.0git  lib/libMLIRMemorySlotInterfaces.so.21.0git  lib/libLLVMBitWriter.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/libMLIRSideEffectInterfaces.so.21.0git  lib/libMLIRIR.so.21.0git  lib/libMLIRSupport.so.21.0git  lib/libLLVMSupport.so.21.0git  -Wl,-rpath-link,/home/tcwg-buildbot/worker/flang-aarch64-libcxx/build/lib && :
/usr/bin/ld: tools/mlir/test/lib/Dialect/LLVM/CMakeFiles/MLIRLLVMTestPasses.dir/TestLowerToLLVM.cpp.o: in function `(anonymous namespace)::buildTestLowerToLLVM(mlir::OpPassManager&, (anonymous namespace)::TestLowerToLLVMOptions const&)':
TestLowerToLLVM.cpp:(.text._ZN12_GLOBAL__N_120buildTestLowerToLLVMERN4mlir13OpPassManagerERKNS_22TestLowerToLLVMOptionsE+0x370): undefined reference to `mlir::createUBToLLVMConversionPass()'
clang++: error: linker command failed with exit code 1 (use -v to see invocation)
110.238 [200/7/7116] Linking CXX shared library lib/libFortranSemantics.so.21.0git
149.770 [200/6/7117] Building CXX object tools/mlir/lib/CAPI/RegisterEverything/CMakeFiles/obj.MLIRCAPIRegisterEverything.dir/RegisterEverything.cpp.o
149.889 [200/5/7118] Building CXX object tools/mlir/lib/Dialect/SparseTensor/Pipelines/CMakeFiles/obj.MLIRSparseTensorPipelines.dir/SparseTensorPipelines.cpp.o
171.073 [200/4/7119] Building CXX object tools/mlir/tools/mlir-reduce/CMakeFiles/mlir-reduce.dir/mlir-reduce.cpp.o
171.976 [200/3/7120] Building CXX object tools/mlir/tools/mlir-opt/CMakeFiles/MLIRMlirOptMain.dir/mlir-opt.cpp.o
172.882 [200/2/7121] Building CXX object tools/mlir/examples/transform-opt/CMakeFiles/mlir-transform-opt.dir/mlir-transform-opt.cpp.o
173.271 [200/1/7122] Building CXX object tools/mlir/tools/mlir-opt/CMakeFiles/mlir-opt.dir/mlir-opt.cpp.o
ninja: build stopped: subcommand failed.

```

</details>

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