[Mlir-commits] [mlir] [MLIR][Dialect] Add XeVM dialect (PR #144811)

Fri Jul 4 05:53:40 PDT 2025

llvm-ci wrote:

LLVM Buildbot has detected a new failure on builder `amdgpu-offload-ubuntu-22-cmake-build-only` running on `rocm-docker-ubu-22` while building `mlir` at step 4 "annotate".

Full details are available at: https://lab.llvm.org/buildbot/#/builders/203/builds/15577

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

```
Step 4 (annotate) failure: '../llvm-zorg/zorg/buildbot/builders/annotated/amdgpu-offload-cmake.py --jobs=32' (failure)
...
[6753/7914] Building CXX object tools/llvm-readobj/CMakeFiles/llvm-readobj.dir/XCOFFDumper.cpp.o
[6754/7914] Building CXX object tools/llvm-sim/CMakeFiles/llvm-sim.dir/llvm-sim.cpp.o
[6755/7914] Creating library symlink lib/libLLVMExegesis.so
[6756/7914] Building CXX object tools/llvm-special-case-list-fuzzer/CMakeFiles/llvm-special-case-list-fuzzer.dir/special-case-list-fuzzer.cpp.o
[6757/7914] Building CXX object tools/llvm-stress/CMakeFiles/llvm-stress.dir/llvm-stress.cpp.o
[6758/7914] Building Opts.inc...
[6759/7914] Building Opts.inc...
[6760/7914] Building Opts.inc...
[6761/7914] Linking CXX executable bin/clang-import-test
[6762/7914] Linking CXX shared library lib/libMLIRXeVMDialect.so.21.0git
FAILED: lib/libMLIRXeVMDialect.so.21.0git 
: && /usr/bin/c++ -fPIC -fPIC -fno-semantic-interposition -fvisibility-inlines-hidden -Werror=date-time -Wall -Wextra -Wno-unused-parameter -Wwrite-strings -Wcast-qual -Wno-missing-field-initializers -pedantic -Wno-long-long -Wimplicit-fallthrough -Wno-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 -Wno-deprecated-copy -O3 -DNDEBUG  -Wl,-z,defs -Wl,-z,nodelete   -Wl,-rpath-link,/home/botworker/bbot/amdgpu-offload-ubuntu-22-cmake-build-only/build/./lib  -Wl,--gc-sections -shared -Wl,-soname,libMLIRXeVMDialect.so.21.0git -o lib/libMLIRXeVMDialect.so.21.0git tools/mlir/lib/Dialect/LLVMIR/CMakeFiles/obj.MLIRXeVMDialect.dir/IR/XeVMDialect.cpp.o  -Wl,-rpath,"\$ORIGIN/../lib:/home/botworker/bbot/amdgpu-offload-ubuntu-22-cmake-build-only/build/lib:"  lib/libMLIRLLVMDialect.so.21.0git  lib/libMLIRSideEffectInterfaces.so.21.0git  lib/libMLIRControlFlowInterfaces.so.21.0git  lib/libMLIRDataLayoutInterfaces.so.21.0git  lib/libMLIRFunctionInterfaces.so.21.0git  lib/libMLIRCallInterfaces.so.21.0git  lib/libMLIRInferTypeOpInterface.so.21.0git  lib/libMLIRMemorySlotInterfaces.so.21.0git  lib/libMLIRIR.so.21.0git  lib/libMLIRSupport.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/libLLVMSupport.so.21.0git  -Wl,-rpath-link,/home/botworker/bbot/amdgpu-offload-ubuntu-22-cmake-build-only/build/lib && :
/usr/bin/ld: tools/mlir/lib/Dialect/LLVMIR/CMakeFiles/obj.MLIRXeVMDialect.dir/IR/XeVMDialect.cpp.o: in function `llvm::LogicalResult (anonymous namespace)::verifyMatrixInput<mlir::xevm::BlockLoad2dOp>(mlir::xevm::BlockLoad2dOp)':
XeVMDialect.cpp:(.text._ZN12_GLOBAL__N_117verifyMatrixInputIN4mlir4xevm13BlockLoad2dOpEEEN4llvm13LogicalResultET_+0x68): undefined reference to `mlir::getConstantIntValue(mlir::OpFoldResult)'
/usr/bin/ld: XeVMDialect.cpp:(.text._ZN12_GLOBAL__N_117verifyMatrixInputIN4mlir4xevm13BlockLoad2dOpEEEN4llvm13LogicalResultET_+0xb7): undefined reference to `mlir::getConstantIntValue(mlir::OpFoldResult)'
/usr/bin/ld: tools/mlir/lib/Dialect/LLVMIR/CMakeFiles/obj.MLIRXeVMDialect.dir/IR/XeVMDialect.cpp.o: in function `llvm::LogicalResult (anonymous namespace)::verifyMatrixInput<mlir::xevm::BlockPrefetch2dOp>(mlir::xevm::BlockPrefetch2dOp)':
XeVMDialect.cpp:(.text._ZN12_GLOBAL__N_117verifyMatrixInputIN4mlir4xevm17BlockPrefetch2dOpEEEN4llvm13LogicalResultET_+0x68): undefined reference to `mlir::getConstantIntValue(mlir::OpFoldResult)'
/usr/bin/ld: XeVMDialect.cpp:(.text._ZN12_GLOBAL__N_117verifyMatrixInputIN4mlir4xevm17BlockPrefetch2dOpEEEN4llvm13LogicalResultET_+0xb7): undefined reference to `mlir::getConstantIntValue(mlir::OpFoldResult)'
/usr/bin/ld: tools/mlir/lib/Dialect/LLVMIR/CMakeFiles/obj.MLIRXeVMDialect.dir/IR/XeVMDialect.cpp.o: in function `llvm::LogicalResult (anonymous namespace)::verifyMatrixInput<mlir::xevm::BlockStore2dOp>(mlir::xevm::BlockStore2dOp)':
XeVMDialect.cpp:(.text._ZN12_GLOBAL__N_117verifyMatrixInputIN4mlir4xevm14BlockStore2dOpEEEN4llvm13LogicalResultET_+0x68): undefined reference to `mlir::getConstantIntValue(mlir::OpFoldResult)'
/usr/bin/ld: tools/mlir/lib/Dialect/LLVMIR/CMakeFiles/obj.MLIRXeVMDialect.dir/IR/XeVMDialect.cpp.o:XeVMDialect.cpp:(.text._ZN12_GLOBAL__N_117verifyMatrixInputIN4mlir4xevm14BlockStore2dOpEEEN4llvm13LogicalResultET_+0xb7): more undefined references to `mlir::getConstantIntValue(mlir::OpFoldResult)' follow
collect2: error: ld returned 1 exit status
[6763/7914] Building CXX object tools/llvm-size/CMakeFiles/llvm-size.dir/llvm-size-driver.cpp.o
[6764/7914] Building CXX object tools/llvm-strings/CMakeFiles/llvm-strings.dir/llvm-strings.cpp.o
[6765/7914] Building CXX object tools/llvm-size/CMakeFiles/llvm-size.dir/llvm-size.cpp.o
[6766/7914] Linking CXX executable bin/llvm-objcopy
[6767/7914] Building CXX object tools/llvm-symbolizer/CMakeFiles/llvm-symbolizer.dir/llvm-symbolizer-driver.cpp.o
[6768/7914] Linking CXX static library lib/libLLVMExegesisX86_static.a
[6769/7914] Building CXX object tools/llvm-symbolizer/CMakeFiles/llvm-symbolizer.dir/llvm-symbolizer.cpp.o
[6770/7914] Linking CXX executable bin/clang-installapi
[6771/7914] Linking CXX executable bin/llvm-rust-demangle-fuzzer
[6772/7914] Linking CXX executable bin/llvm-remarkutil
[6773/7914] Linking CXX executable bin/llvm-readtapi
[6774/7914] Linking CXX executable bin/llvm-rc
[6775/7914] Linking CXX executable bin/llvm-special-case-list-fuzzer
[6776/7914] Linking CXX executable bin/llvm-pdbutil
[6777/7914] Linking CXX executable bin/llvm-stress
[6778/7914] Building CXX object tools/flang/lib/Support/CMakeFiles/FortranSupport.dir/Fortran-features.cpp.o
[6779/7914] Linking CXX executable bin/llvm-sim
[6780/7914] Linking CXX shared library lib/libLLVMExegesisX86.so.21.0git
[6781/7914] Linking CXX executable bin/llvm-readobj
[6782/7914] Linking CXX shared library lib/libclangStaticAnalyzerCheckers.so.21.0git
[6783/7914] Building CXX object tools/flang/unittests/Evaluate/CMakeFiles/logical.test.dir/logical.cpp.o
[6784/7914] Building CXX object tools/flang/unittests/Evaluate/CMakeFiles/real.test.dir/real.cpp.o
[6785/7914] Building CXX object tools/flang/lib/Optimizer/Dialect/CUF/Attributes/CMakeFiles/CUFAttrs.dir/CUFAttr.cpp.o
[6786/7914] Building CXX object tools/flang/unittests/Evaluate/CMakeFiles/integer.test.dir/integer.cpp.o
[6787/7914] Building InstCombineTables.inc...
[6788/7914] Building CXX object tools/flang/lib/Support/CMakeFiles/FortranSupport.dir/OpenMP-utils.cpp.o
[6789/7914] Building CXX object tools/flang/lib/Evaluate/CMakeFiles/FortranEvaluate.dir/cmake_pch.hxx.gch
Step 7 (build cmake config) failure: build cmake config (failure)
...
[6753/7914] Building CXX object tools/llvm-readobj/CMakeFiles/llvm-readobj.dir/XCOFFDumper.cpp.o
[6754/7914] Building CXX object tools/llvm-sim/CMakeFiles/llvm-sim.dir/llvm-sim.cpp.o
[6755/7914] Creating library symlink lib/libLLVMExegesis.so
[6756/7914] Building CXX object tools/llvm-special-case-list-fuzzer/CMakeFiles/llvm-special-case-list-fuzzer.dir/special-case-list-fuzzer.cpp.o
[6757/7914] Building CXX object tools/llvm-stress/CMakeFiles/llvm-stress.dir/llvm-stress.cpp.o
[6758/7914] Building Opts.inc...
[6759/7914] Building Opts.inc...
[6760/7914] Building Opts.inc...
[6761/7914] Linking CXX executable bin/clang-import-test
[6762/7914] Linking CXX shared library lib/libMLIRXeVMDialect.so.21.0git
FAILED: lib/libMLIRXeVMDialect.so.21.0git 
: && /usr/bin/c++ -fPIC -fPIC -fno-semantic-interposition -fvisibility-inlines-hidden -Werror=date-time -Wall -Wextra -Wno-unused-parameter -Wwrite-strings -Wcast-qual -Wno-missing-field-initializers -pedantic -Wno-long-long -Wimplicit-fallthrough -Wno-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 -Wno-deprecated-copy -O3 -DNDEBUG  -Wl,-z,defs -Wl,-z,nodelete   -Wl,-rpath-link,/home/botworker/bbot/amdgpu-offload-ubuntu-22-cmake-build-only/build/./lib  -Wl,--gc-sections -shared -Wl,-soname,libMLIRXeVMDialect.so.21.0git -o lib/libMLIRXeVMDialect.so.21.0git tools/mlir/lib/Dialect/LLVMIR/CMakeFiles/obj.MLIRXeVMDialect.dir/IR/XeVMDialect.cpp.o  -Wl,-rpath,"\$ORIGIN/../lib:/home/botworker/bbot/amdgpu-offload-ubuntu-22-cmake-build-only/build/lib:"  lib/libMLIRLLVMDialect.so.21.0git  lib/libMLIRSideEffectInterfaces.so.21.0git  lib/libMLIRControlFlowInterfaces.so.21.0git  lib/libMLIRDataLayoutInterfaces.so.21.0git  lib/libMLIRFunctionInterfaces.so.21.0git  lib/libMLIRCallInterfaces.so.21.0git  lib/libMLIRInferTypeOpInterface.so.21.0git  lib/libMLIRMemorySlotInterfaces.so.21.0git  lib/libMLIRIR.so.21.0git  lib/libMLIRSupport.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/libLLVMSupport.so.21.0git  -Wl,-rpath-link,/home/botworker/bbot/amdgpu-offload-ubuntu-22-cmake-build-only/build/lib && :
/usr/bin/ld: tools/mlir/lib/Dialect/LLVMIR/CMakeFiles/obj.MLIRXeVMDialect.dir/IR/XeVMDialect.cpp.o: in function `llvm::LogicalResult (anonymous namespace)::verifyMatrixInput<mlir::xevm::BlockLoad2dOp>(mlir::xevm::BlockLoad2dOp)':
XeVMDialect.cpp:(.text._ZN12_GLOBAL__N_117verifyMatrixInputIN4mlir4xevm13BlockLoad2dOpEEEN4llvm13LogicalResultET_+0x68): undefined reference to `mlir::getConstantIntValue(mlir::OpFoldResult)'
/usr/bin/ld: XeVMDialect.cpp:(.text._ZN12_GLOBAL__N_117verifyMatrixInputIN4mlir4xevm13BlockLoad2dOpEEEN4llvm13LogicalResultET_+0xb7): undefined reference to `mlir::getConstantIntValue(mlir::OpFoldResult)'
/usr/bin/ld: tools/mlir/lib/Dialect/LLVMIR/CMakeFiles/obj.MLIRXeVMDialect.dir/IR/XeVMDialect.cpp.o: in function `llvm::LogicalResult (anonymous namespace)::verifyMatrixInput<mlir::xevm::BlockPrefetch2dOp>(mlir::xevm::BlockPrefetch2dOp)':
XeVMDialect.cpp:(.text._ZN12_GLOBAL__N_117verifyMatrixInputIN4mlir4xevm17BlockPrefetch2dOpEEEN4llvm13LogicalResultET_+0x68): undefined reference to `mlir::getConstantIntValue(mlir::OpFoldResult)'
/usr/bin/ld: XeVMDialect.cpp:(.text._ZN12_GLOBAL__N_117verifyMatrixInputIN4mlir4xevm17BlockPrefetch2dOpEEEN4llvm13LogicalResultET_+0xb7): undefined reference to `mlir::getConstantIntValue(mlir::OpFoldResult)'
/usr/bin/ld: tools/mlir/lib/Dialect/LLVMIR/CMakeFiles/obj.MLIRXeVMDialect.dir/IR/XeVMDialect.cpp.o: in function `llvm::LogicalResult (anonymous namespace)::verifyMatrixInput<mlir::xevm::BlockStore2dOp>(mlir::xevm::BlockStore2dOp)':
XeVMDialect.cpp:(.text._ZN12_GLOBAL__N_117verifyMatrixInputIN4mlir4xevm14BlockStore2dOpEEEN4llvm13LogicalResultET_+0x68): undefined reference to `mlir::getConstantIntValue(mlir::OpFoldResult)'
/usr/bin/ld: tools/mlir/lib/Dialect/LLVMIR/CMakeFiles/obj.MLIRXeVMDialect.dir/IR/XeVMDialect.cpp.o:XeVMDialect.cpp:(.text._ZN12_GLOBAL__N_117verifyMatrixInputIN4mlir4xevm14BlockStore2dOpEEEN4llvm13LogicalResultET_+0xb7): more undefined references to `mlir::getConstantIntValue(mlir::OpFoldResult)' follow
collect2: error: ld returned 1 exit status
[6763/7914] Building CXX object tools/llvm-size/CMakeFiles/llvm-size.dir/llvm-size-driver.cpp.o
[6764/7914] Building CXX object tools/llvm-strings/CMakeFiles/llvm-strings.dir/llvm-strings.cpp.o
[6765/7914] Building CXX object tools/llvm-size/CMakeFiles/llvm-size.dir/llvm-size.cpp.o
[6766/7914] Linking CXX executable bin/llvm-objcopy
[6767/7914] Building CXX object tools/llvm-symbolizer/CMakeFiles/llvm-symbolizer.dir/llvm-symbolizer-driver.cpp.o
[6768/7914] Linking CXX static library lib/libLLVMExegesisX86_static.a
[6769/7914] Building CXX object tools/llvm-symbolizer/CMakeFiles/llvm-symbolizer.dir/llvm-symbolizer.cpp.o
[6770/7914] Linking CXX executable bin/clang-installapi
[6771/7914] Linking CXX executable bin/llvm-rust-demangle-fuzzer
[6772/7914] Linking CXX executable bin/llvm-remarkutil
[6773/7914] Linking CXX executable bin/llvm-readtapi
[6774/7914] Linking CXX executable bin/llvm-rc
[6775/7914] Linking CXX executable bin/llvm-special-case-list-fuzzer
[6776/7914] Linking CXX executable bin/llvm-pdbutil
[6777/7914] Linking CXX executable bin/llvm-stress
[6778/7914] Building CXX object tools/flang/lib/Support/CMakeFiles/FortranSupport.dir/Fortran-features.cpp.o
[6779/7914] Linking CXX executable bin/llvm-sim
[6780/7914] Linking CXX shared library lib/libLLVMExegesisX86.so.21.0git
[6781/7914] Linking CXX executable bin/llvm-readobj
[6782/7914] Linking CXX shared library lib/libclangStaticAnalyzerCheckers.so.21.0git
[6783/7914] Building CXX object tools/flang/unittests/Evaluate/CMakeFiles/logical.test.dir/logical.cpp.o
[6784/7914] Building CXX object tools/flang/unittests/Evaluate/CMakeFiles/real.test.dir/real.cpp.o
[6785/7914] Building CXX object tools/flang/lib/Optimizer/Dialect/CUF/Attributes/CMakeFiles/CUFAttrs.dir/CUFAttr.cpp.o
[6786/7914] Building CXX object tools/flang/unittests/Evaluate/CMakeFiles/integer.test.dir/integer.cpp.o
[6787/7914] Building InstCombineTables.inc...
[6788/7914] Building CXX object tools/flang/lib/Support/CMakeFiles/FortranSupport.dir/OpenMP-utils.cpp.o
[6789/7914] Building CXX object tools/flang/lib/Evaluate/CMakeFiles/FortranEvaluate.dir/cmake_pch.hxx.gch

```

</details>

https://github.com/llvm/llvm-project/pull/144811