[Mlir-commits] [mlir] [mlir] [XeGPU] Add XeGPU workgroup to subgroup pass (PR #139477)

Tue May 20 14:25:10 PDT 2025

llvm-ci wrote:

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

Full details are available at: https://lab.llvm.org/buildbot/#/builders/80/builds/13560

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

```
Step 5 (build-unified-tree) failure: build (failure)
...
472.572 [1187/40/6379] Linking CXX shared library lib/libMLIRTransformPDLExtension.so.21.0git
472.607 [1187/39/6380] Building CXX object tools/clang/tools/libclang/CMakeFiles/libclang.dir/Indexing.cpp.o
472.607 [1187/38/6381] Linking CXX shared library lib/libMLIRTransformDialectTransforms.so.21.0git
472.610 [1187/37/6382] Linking CXX shared library lib/libMLIRTransformDialectIRDLExtension.so.21.0git
472.615 [1187/36/6383] Linking CXX shared library lib/libMLIRShapeTestPasses.so.21.0git
472.616 [1187/35/6384] Linking CXX shared library lib/libMLIRTransformDebugExtension.so.21.0git
472.637 [1187/34/6385] Linking CXX shared library lib/libMLIRCAPISPIRV.so.21.0git
472.640 [1187/33/6386] Linking CXX shared library lib/libMLIRVCIXToLLVMIRTranslation.so.21.0git
472.646 [1187/32/6387] Building CXX object tools/clang/tools/libclang/CMakeFiles/libclang.dir/CXIndexDataConsumer.cpp.o
472.647 [1187/31/6388] Linking CXX shared library lib/libMLIRXeGPUTransforms.so.21.0git
FAILED: lib/libMLIRXeGPUTransforms.so.21.0git 
: && /usr/local/bin/c++ -fPIC -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 -Werror=global-constructors -O3 -DNDEBUG  -Wl,-z,defs -Wl,-z,nodelete   -Wl,-rpath-link,/home/tcwg-buildbot/worker/flang-aarch64-sharedlibs/build/./lib  -Wl,--gc-sections -shared -Wl,-soname,libMLIRXeGPUTransforms.so.21.0git -o lib/libMLIRXeGPUTransforms.so.21.0git tools/mlir/lib/Dialect/XeGPU/Transforms/CMakeFiles/obj.MLIRXeGPUTransforms.dir/XeGPUFoldAliasOps.cpp.o tools/mlir/lib/Dialect/XeGPU/Transforms/CMakeFiles/obj.MLIRXeGPUTransforms.dir/XeGPUSubgroupDistribute.cpp.o tools/mlir/lib/Dialect/XeGPU/Transforms/CMakeFiles/obj.MLIRXeGPUTransforms.dir/XeGPUUnroll.cpp.o tools/mlir/lib/Dialect/XeGPU/Transforms/CMakeFiles/obj.MLIRXeGPUTransforms.dir/XeGPUWgToSgDistribute.cpp.o  -Wl,-rpath,"\$ORIGIN/../lib:/home/tcwg-buildbot/worker/flang-aarch64-sharedlibs/build/lib:"  lib/libMLIRXeGPUUtils.so.21.0git  lib/libMLIRVectorTransforms.so.21.0git  lib/libMLIRXeGPUDialect.so.21.0git  lib/libMLIRAffineUtils.so.21.0git  lib/libMLIRTransforms.so.21.0git  lib/libMLIRTransformUtils.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/libMLIRGPUUtils.so.21.0git  lib/libMLIRGPUDialect.so.21.0git  lib/libMLIRDLTIDialect.so.21.0git  lib/libMLIRLinalgDialect.so.21.0git  lib/libMLIRBufferizationDialect.so.21.0git  lib/libMLIRParser.so.21.0git  lib/libMLIRBytecodeReader.so.21.0git  lib/libMLIRAsmParser.so.21.0git  lib/libMLIRSparseTensorDialect.so.21.0git  lib/libMLIRMathDialect.so.21.0git  lib/libMLIRMemRefUtils.so.21.0git  lib/libMLIRSubsetOpInterface.so.21.0git  lib/libMLIRVectorUtils.so.21.0git  lib/libMLIRAffineAnalysis.so.21.0git  lib/libMLIRSCFDialect.so.21.0git  lib/libMLIRControlFlowDialect.so.21.0git  lib/libMLIRFuncDialect.so.21.0git  lib/libMLIRVectorDialect.so.21.0git  lib/libMLIRMaskableOpInterface.so.21.0git  lib/libMLIRMaskingOpInterface.so.21.0git  lib/libMLIRTensorDialect.so.21.0git  lib/libMLIRAffineDialect.so.21.0git  lib/libMLIRMemRefDialect.so.21.0git  lib/libMLIRMemorySlotInterfaces.so.21.0git  lib/libMLIRArithUtils.so.21.0git  lib/libMLIRDialectUtils.so.21.0git  lib/libMLIRValueBoundsOpInterface.so.21.0git  lib/libMLIRAnalysis.so.21.0git  lib/libMLIRViewLikeInterface.so.21.0git  lib/libMLIRControlFlowInterfaces.so.21.0git  lib/libMLIRSideEffectInterfaces.so.21.0git  lib/libMLIRLoopLikeInterface.so.21.0git  lib/libMLIRFunctionInterfaces.so.21.0git  lib/libMLIRCallInterfaces.so.21.0git  lib/libMLIRPresburger.so.21.0git  lib/libMLIRDataLayoutInterfaces.so.21.0git  lib/libMLIRComplexDialect.so.21.0git  lib/libMLIRArithDialect.so.21.0git  lib/libMLIRInferIntRangeCommon.so.21.0git  lib/libMLIRShapedOpInterfaces.so.21.0git  lib/libMLIRInferIntRangeInterface.so.21.0git  lib/libMLIRUBDialect.so.21.0git  lib/libMLIRDialect.so.21.0git  lib/libMLIRInferTypeOpInterface.so.21.0git  lib/libMLIRCastInterfaces.so.21.0git  lib/libMLIRDestinationStyleOpInterface.so.21.0git  lib/libMLIRParallelCombiningOpInterface.so.21.0git  lib/libMLIRVectorInterfaces.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-sharedlibs/build/lib && :
/usr/bin/ld: tools/mlir/lib/Dialect/XeGPU/Transforms/CMakeFiles/obj.MLIRXeGPUTransforms.dir/XeGPUWgToSgDistribute.cpp.o: in function `mlir::xegpu::impl::XeGPUWgToSgDistributeBase<(anonymous namespace)::XeGPUWgToSgDistributePass>::getDependentDialects(mlir::DialectRegistry&) const':
XeGPUWgToSgDistribute.cpp:(.text._ZNK4mlir5xegpu4impl25XeGPUWgToSgDistributeBaseIN12_GLOBAL__N_125XeGPUWgToSgDistributePassEE20getDependentDialectsERNS_15DialectRegistryE+0x1b8): undefined reference to `mlir::detail::TypeIDResolver<mlir::index::IndexDialect, void>::id'
/usr/bin/ld: XeGPUWgToSgDistribute.cpp:(.text._ZNK4mlir5xegpu4impl25XeGPUWgToSgDistributeBaseIN12_GLOBAL__N_125XeGPUWgToSgDistributePassEE20getDependentDialectsERNS_15DialectRegistryE+0x1c8): undefined reference to `mlir::detail::TypeIDResolver<mlir::index::IndexDialect, void>::id'
/usr/bin/ld: tools/mlir/lib/Dialect/XeGPU/Transforms/CMakeFiles/obj.MLIRXeGPUTransforms.dir/XeGPUWgToSgDistribute.cpp.o: in function `std::_Function_handler<mlir::Dialect* (mlir::MLIRContext*), mlir::DialectRegistry::insert<mlir::index::IndexDialect>()::{lambda(mlir::MLIRContext*)#1}>::_M_invoke(std::_Any_data const&, mlir::MLIRContext*&&)':
XeGPUWgToSgDistribute.cpp:(.text._ZNSt17_Function_handlerIFPN4mlir7DialectEPNS0_11MLIRContextEEZNS0_15DialectRegistry6insertINS0_5index12IndexDialectEEEvvEUlS4_E_E9_M_invokeERKSt9_Any_dataOS4_[_ZNSt17_Function_handlerIFPN4mlir7DialectEPNS0_11MLIRContextEEZNS0_15DialectRegistry6insertINS0_5index12IndexDialectEEEvvEUlS4_E_E9_M_invokeERKSt9_Any_dataOS4_]+0x10): undefined reference to `mlir::detail::TypeIDResolver<mlir::index::IndexDialect, void>::id'
/usr/bin/ld: XeGPUWgToSgDistribute.cpp:(.text._ZNSt17_Function_handlerIFPN4mlir7DialectEPNS0_11MLIRContextEEZNS0_15DialectRegistry6insertINS0_5index12IndexDialectEEEvvEUlS4_E_E9_M_invokeERKSt9_Any_dataOS4_[_ZNSt17_Function_handlerIFPN4mlir7DialectEPNS0_11MLIRContextEEZNS0_15DialectRegistry6insertINS0_5index12IndexDialectEEEvvEUlS4_E_E9_M_invokeERKSt9_Any_dataOS4_]+0x30): undefined reference to `mlir::detail::TypeIDResolver<mlir::index::IndexDialect, void>::id'
/usr/bin/ld: tools/mlir/lib/Dialect/XeGPU/Transforms/CMakeFiles/obj.MLIRXeGPUTransforms.dir/XeGPUWgToSgDistribute.cpp.o: in function `std::unique_ptr<mlir::Dialect, std::default_delete<mlir::Dialect> > llvm::function_ref<std::unique_ptr<mlir::Dialect, std::default_delete<mlir::Dialect> > ()>::callback_fn<mlir::MLIRContext::getOrLoadDialect<mlir::index::IndexDialect>()::{lambda()#1}>(long)':
XeGPUWgToSgDistribute.cpp:(.text._ZN4llvm12function_refIFSt10unique_ptrIN4mlir7DialectESt14default_deleteIS3_EEvEE11callback_fnIZNS2_11MLIRContext16getOrLoadDialectINS2_5index12IndexDialectEEEPT_vEUlvE_EES6_l[_ZN4llvm12function_refIFSt10unique_ptrIN4mlir7DialectESt14default_deleteIS3_EEvEE11callback_fnIZNS2_11MLIRContext16getOrLoadDialectINS2_5index12IndexDialectEEEPT_vEUlvE_EES6_l]+0x28): undefined reference to `mlir::index::IndexDialect::IndexDialect(mlir::MLIRContext*)'
/usr/bin/ld: tools/mlir/lib/Dialect/XeGPU/Transforms/CMakeFiles/obj.MLIRXeGPUTransforms.dir/XeGPUWgToSgDistribute.cpp.o: in function `void mlir::OpBuilder::createOrFold<mlir::index::MulOp, mlir::Value&, mlir::Value&>(llvm::SmallVectorImpl<mlir::Value>&, mlir::Location, mlir::Value&, mlir::Value&)':
XeGPUWgToSgDistribute.cpp:(.text._ZN4mlir9OpBuilder12createOrFoldINS_5index5MulOpEJRNS_5ValueES5_EEEvRN4llvm15SmallVectorImplIS4_EENS_8LocationEDpOT0_[_ZN4mlir9OpBuilder12createOrFoldINS_5index5MulOpEJRNS_5ValueES5_EEEvRN4llvm15SmallVectorImplIS4_EENS_8LocationEDpOT0_]+0x3c): undefined reference to `mlir::detail::TypeIDResolver<mlir::index::MulOp, void>::id'
/usr/bin/ld: XeGPUWgToSgDistribute.cpp:(.text._ZN4mlir9OpBuilder12createOrFoldINS_5index5MulOpEJRNS_5ValueES5_EEEvRN4llvm15SmallVectorImplIS4_EENS_8LocationEDpOT0_[_ZN4mlir9OpBuilder12createOrFoldINS_5index5MulOpEJRNS_5ValueES5_EEEvRN4llvm15SmallVectorImplIS4_EENS_8LocationEDpOT0_]+0x40): undefined reference to `mlir::detail::TypeIDResolver<mlir::index::MulOp, void>::id'
/usr/bin/ld: XeGPUWgToSgDistribute.cpp:(.text._ZN4mlir9OpBuilder12createOrFoldINS_5index5MulOpEJRNS_5ValueES5_EEEvRN4llvm15SmallVectorImplIS4_EENS_8LocationEDpOT0_[_ZN4mlir9OpBuilder12createOrFoldINS_5index5MulOpEJRNS_5ValueES5_EEEvRN4llvm15SmallVectorImplIS4_EENS_8LocationEDpOT0_]+0x6c): undefined reference to `mlir::index::MulOp::build(mlir::OpBuilder&, mlir::OperationState&, mlir::Value, mlir::Value)'
/usr/bin/ld: tools/mlir/lib/Dialect/XeGPU/Transforms/CMakeFiles/obj.MLIRXeGPUTransforms.dir/XeGPUWgToSgDistribute.cpp.o: in function `void mlir::OpBuilder::createOrFold<mlir::index::AddOp, mlir::Value const&, mlir::Value&>(llvm::SmallVectorImpl<mlir::Value>&, mlir::Location, mlir::Value const&, mlir::Value&)':
XeGPUWgToSgDistribute.cpp:(.text._ZN4mlir9OpBuilder12createOrFoldINS_5index5AddOpEJRKNS_5ValueERS4_EEEvRN4llvm15SmallVectorImplIS4_EENS_8LocationEDpOT0_[_ZN4mlir9OpBuilder12createOrFoldINS_5index5AddOpEJRKNS_5ValueERS4_EEEvRN4llvm15SmallVectorImplIS4_EENS_8LocationEDpOT0_]+0x3c): undefined reference to `mlir::detail::TypeIDResolver<mlir::index::AddOp, void>::id'
/usr/bin/ld: XeGPUWgToSgDistribute.cpp:(.text._ZN4mlir9OpBuilder12createOrFoldINS_5index5AddOpEJRKNS_5ValueERS4_EEEvRN4llvm15SmallVectorImplIS4_EENS_8LocationEDpOT0_[_ZN4mlir9OpBuilder12createOrFoldINS_5index5AddOpEJRKNS_5ValueERS4_EEEvRN4llvm15SmallVectorImplIS4_EENS_8LocationEDpOT0_]+0x40): undefined reference to `mlir::detail::TypeIDResolver<mlir::index::AddOp, void>::id'
/usr/bin/ld: XeGPUWgToSgDistribute.cpp:(.text._ZN4mlir9OpBuilder12createOrFoldINS_5index5AddOpEJRKNS_5ValueERS4_EEEvRN4llvm15SmallVectorImplIS4_EENS_8LocationEDpOT0_[_ZN4mlir9OpBuilder12createOrFoldINS_5index5AddOpEJRKNS_5ValueERS4_EEEvRN4llvm15SmallVectorImplIS4_EENS_8LocationEDpOT0_]+0x6c): undefined reference to `mlir::index::AddOp::build(mlir::OpBuilder&, mlir::OperationState&, mlir::Value, mlir::Value)'
/usr/bin/ld: tools/mlir/lib/Dialect/XeGPU/Transforms/CMakeFiles/obj.MLIRXeGPUTransforms.dir/XeGPUWgToSgDistribute.cpp.o: in function `void mlir::OpBuilder::createOrFold<mlir::index::RemUOp, mlir::Value&, mlir::Value&>(llvm::SmallVectorImpl<mlir::Value>&, mlir::Location, mlir::Value&, mlir::Value&)':
XeGPUWgToSgDistribute.cpp:(.text._ZN4mlir9OpBuilder12createOrFoldINS_5index6RemUOpEJRNS_5ValueES5_EEEvRN4llvm15SmallVectorImplIS4_EENS_8LocationEDpOT0_[_ZN4mlir9OpBuilder12createOrFoldINS_5index6RemUOpEJRNS_5ValueES5_EEEvRN4llvm15SmallVectorImplIS4_EENS_8LocationEDpOT0_]+0x3c): undefined reference to `mlir::detail::TypeIDResolver<mlir::index::RemUOp, void>::id'
/usr/bin/ld: XeGPUWgToSgDistribute.cpp:(.text._ZN4mlir9OpBuilder12createOrFoldINS_5index6RemUOpEJRNS_5ValueES5_EEEvRN4llvm15SmallVectorImplIS4_EENS_8LocationEDpOT0_[_ZN4mlir9OpBuilder12createOrFoldINS_5index6RemUOpEJRNS_5ValueES5_EEEvRN4llvm15SmallVectorImplIS4_EENS_8LocationEDpOT0_]+0x40): undefined reference to `mlir::detail::TypeIDResolver<mlir::index::RemUOp, void>::id'
/usr/bin/ld: XeGPUWgToSgDistribute.cpp:(.text._ZN4mlir9OpBuilder12createOrFoldINS_5index6RemUOpEJRNS_5ValueES5_EEEvRN4llvm15SmallVectorImplIS4_EENS_8LocationEDpOT0_[_ZN4mlir9OpBuilder12createOrFoldINS_5index6RemUOpEJRNS_5ValueES5_EEEvRN4llvm15SmallVectorImplIS4_EENS_8LocationEDpOT0_]+0x6c): undefined reference to `mlir::index::RemUOp::build(mlir::OpBuilder&, mlir::OperationState&, mlir::Value, mlir::Value)'
/usr/bin/ld: tools/mlir/lib/Dialect/XeGPU/Transforms/CMakeFiles/obj.MLIRXeGPUTransforms.dir/XeGPUWgToSgDistribute.cpp.o: in function `void mlir::OpBuilder::createOrFold<mlir::index::AddOp, mlir::Value&, mlir::Value&>(llvm::SmallVectorImpl<mlir::Value>&, mlir::Location, mlir::Value&, mlir::Value&)':
XeGPUWgToSgDistribute.cpp:(.text._ZN4mlir9OpBuilder12createOrFoldINS_5index5AddOpEJRNS_5ValueES5_EEEvRN4llvm15SmallVectorImplIS4_EENS_8LocationEDpOT0_[_ZN4mlir9OpBuilder12createOrFoldINS_5index5AddOpEJRNS_5ValueES5_EEEvRN4llvm15SmallVectorImplIS4_EENS_8LocationEDpOT0_]+0x3c): undefined reference to `mlir::detail::TypeIDResolver<mlir::index::AddOp, void>::id'
/usr/bin/ld: XeGPUWgToSgDistribute.cpp:(.text._ZN4mlir9OpBuilder12createOrFoldINS_5index5AddOpEJRNS_5ValueES5_EEEvRN4llvm15SmallVectorImplIS4_EENS_8LocationEDpOT0_[_ZN4mlir9OpBuilder12createOrFoldINS_5index5AddOpEJRNS_5ValueES5_EEEvRN4llvm15SmallVectorImplIS4_EENS_8LocationEDpOT0_]+0x40): undefined reference to `mlir::detail::TypeIDResolver<mlir::index::AddOp, void>::id'
/usr/bin/ld: XeGPUWgToSgDistribute.cpp:(.text._ZN4mlir9OpBuilder12createOrFoldINS_5index5AddOpEJRNS_5ValueES5_EEEvRN4llvm15SmallVectorImplIS4_EENS_8LocationEDpOT0_[_ZN4mlir9OpBuilder12createOrFoldINS_5index5AddOpEJRNS_5ValueES5_EEEvRN4llvm15SmallVectorImplIS4_EENS_8LocationEDpOT0_]+0x6c): undefined reference to `mlir::index::AddOp::build(mlir::OpBuilder&, mlir::OperationState&, mlir::Value, mlir::Value)'
clang++: error: linker command failed with exit code 1 (use -v to see invocation)
472.671 [1187/30/6389] Linking CXX shared library lib/libMLIRCAPITransformDialect.so.21.0git
472.678 [1187/29/6390] Linking CXX shared library lib/libMLIRTransformLoopExtension.so.21.0git
472.715 [1187/28/6391] Linking CXX executable bin/offload-arch
472.721 [1187/27/6392] Linking CXX shared library lib/libMLIRNVGPUTestPasses.so.21.0git
472.728 [1187/26/6393] Building CXX object tools/clang/tools/clang-installapi/CMakeFiles/clang-installapi.dir/ClangInstallAPI.cpp.o
472.734 [1187/25/6394] Linking CXX executable bin/clang-nvlink-wrapper
472.744 [1187/24/6395] Linking CXX shared library lib/libMLIRTargetLLVM.so.21.0git
472.753 [1187/23/6396] Linking CXX shared library lib/libMyExtensionCh3.so.21.0git
472.758 [1187/22/6397] Linking CXX shared library lib/libclangAnalysisFlowSensitive.so.21.0git
472.761 [1187/21/6398] Linking CXX shared library lib/libMLIRSPIRVConversion.so.21.0git
472.777 [1187/20/6399] Linking CXX shared library lib/libMLIRSPIRVTranslateRegistration.so.21.0git
472.802 [1187/19/6400] Linking CXX shared library lib/libMLIRFuncToLLVM.so.21.0git

```

</details>

https://github.com/llvm/llvm-project/pull/139477