[Mlir-commits] [mlir] [mlir][func]: Introduce ReplaceFuncSignature tranform operation (PR #143381)

Tue Jun 24 00:13:56 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/14197

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

```
Step 5 (build-unified-tree) failure: build (failure)
...
655.938 [531/1/7146] Creating library symlink lib/libMLIRAffineTransformOps.so
656.159 [530/1/7147] Linking CXX shared library lib/libMLIRArmNeonVectorTransformOps.so.21.0git
656.170 [529/1/7148] Creating library symlink lib/libMLIRArmNeonVectorTransformOps.so
656.408 [528/1/7149] Linking CXX shared library lib/libMLIRArmSVEVectorTransformOps.so.21.0git
656.418 [527/1/7150] Creating library symlink lib/libMLIRArmSVEVectorTransformOps.so
656.672 [526/1/7151] Linking CXX shared library lib/libMLIRBufferizationTransformOps.so.21.0git
656.681 [525/1/7152] Creating library symlink lib/libMLIRBufferizationTransformOps.so
656.870 [524/1/7153] Linking CXX shared library lib/libMLIRDLTITransformOps.so.21.0git
656.880 [523/1/7154] Creating library symlink lib/libMLIRDLTITransformOps.so
657.131 [522/1/7155] Linking CXX shared library lib/libMLIRFuncTransformOps.so.21.0git
FAILED: lib/libMLIRFuncTransformOps.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,libMLIRFuncTransformOps.so.21.0git -o lib/libMLIRFuncTransformOps.so.21.0git tools/mlir/lib/Dialect/Func/TransformOps/CMakeFiles/obj.MLIRFuncTransformOps.dir/FuncTransformOps.cpp.o  -Wl,-rpath,"\$ORIGIN/../lib:/home/tcwg-buildbot/worker/flang-aarch64-sharedlibs/build/lib:"  lib/libMLIRFuncToLLVM.so.21.0git  lib/libMLIRTransformDialect.so.21.0git  lib/libMLIRArithToLLVM.so.21.0git  lib/libMLIRArithAttrToLLVMConversion.so.21.0git  lib/libMLIRArithTransforms.so.21.0git  lib/libMLIRBufferizationTransforms.so.21.0git  lib/libMLIRBufferizationDialect.so.21.0git  lib/libMLIRSparseTensorDialect.so.21.0git  lib/libMLIRSCFDialect.so.21.0git  lib/libMLIRFuncTransforms.so.21.0git  lib/libMLIRFuncDialect.so.21.0git  lib/libMLIRShardingInterface.so.21.0git  lib/libMLIRMeshDialect.so.21.0git  lib/libMLIRVectorDialect.so.21.0git  lib/libMLIRTensorDialect.so.21.0git  lib/libMLIRParallelCombiningOpInterface.so.21.0git  lib/libMLIRAffineDialect.so.21.0git  lib/libMLIRMemRefDialect.so.21.0git  lib/libMLIRArithUtils.so.21.0git  lib/libMLIRComplexDialect.so.21.0git  lib/libMLIRMaskableOpInterface.so.21.0git  lib/libMLIRMaskingOpInterface.so.21.0git  lib/libMLIRVectorInterfaces.so.21.0git  lib/libMLIRControlFlowToLLVM.so.21.0git  lib/libMLIRControlFlowDialect.so.21.0git  lib/libMLIRArithDialect.so.21.0git  lib/libMLIRDialect.so.21.0git  lib/libMLIRInferIntRangeCommon.so.21.0git  lib/libMLIRShapedOpInterfaces.so.21.0git  lib/libMLIRLLVMCommonConversion.so.21.0git  lib/libMLIRLLVMDialect.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/libMLIRParser.so.21.0git  lib/libMLIRBytecodeReader.so.21.0git  lib/libMLIRAsmParser.so.21.0git  lib/libMLIRTransformDialectInterfaces.so.21.0git  lib/libMLIRTransforms.so.21.0git  lib/libMLIRTransformUtils.so.21.0git  lib/libMLIRSubsetOpInterface.so.21.0git  lib/libMLIRValueBoundsOpInterface.so.21.0git  lib/libMLIRDestinationStyleOpInterface.so.21.0git  lib/libMLIRMemorySlotInterfaces.so.21.0git  lib/libMLIRRuntimeVerifiableOpInterface.so.21.0git  lib/libMLIRUBDialect.so.21.0git  lib/libMLIRCastInterfaces.so.21.0git  lib/libMLIRRewrite.so.21.0git  lib/libMLIRRewritePDL.so.21.0git  lib/libMLIRPDLToPDLInterp.so.21.0git  lib/libMLIRPass.so.21.0git  lib/libMLIRAnalysis.so.21.0git  lib/libMLIRControlFlowInterfaces.so.21.0git  lib/libMLIRDataLayoutInterfaces.so.21.0git  lib/libMLIRLoopLikeInterface.so.21.0git  lib/libMLIRInferIntRangeInterface.so.21.0git  lib/libMLIRPresburger.so.21.0git  lib/libMLIRPDLInterpDialect.so.21.0git  lib/libMLIRFunctionInterfaces.so.21.0git  lib/libMLIRCallInterfaces.so.21.0git  lib/libMLIRPDLDialect.so.21.0git  lib/libMLIRInferTypeOpInterface.so.21.0git  lib/libMLIRSideEffectInterfaces.so.21.0git  lib/libMLIRTransformDialectUtils.so.21.0git  lib/libMLIRViewLikeInterface.so.21.0git  lib/libMLIRDialectUtils.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/Func/TransformOps/CMakeFiles/obj.MLIRFuncTransformOps.dir/FuncTransformOps.cpp.o: in function `mlir::transform::ReplaceFuncSignatureOp::apply(mlir::transform::TransformRewriter&, mlir::transform::TransformResults&, mlir::transform::TransformState&)':
FuncTransformOps.cpp:(.text._ZN4mlir9transform22ReplaceFuncSignatureOp5applyERNS0_17TransformRewriterERNS0_16TransformResultsERNS0_14TransformStateE+0x3a8): undefined reference to `mlir::func::replaceFuncWithNewOrder(mlir::RewriterBase&, mlir::func::FuncOp, llvm::ArrayRef<unsigned int>, llvm::ArrayRef<unsigned int>)'
/usr/bin/ld: FuncTransformOps.cpp:(.text._ZN4mlir9transform22ReplaceFuncSignatureOp5applyERNS0_17TransformRewriterERNS0_16TransformResultsERNS0_14TransformStateE+0x438): undefined reference to `mlir::func::replaceCallOpWithNewOrder(mlir::RewriterBase&, mlir::func::CallOp, llvm::ArrayRef<unsigned int>, llvm::ArrayRef<unsigned int>)'
clang++: error: linker command failed with exit code 1 (use -v to see invocation)
ninja: build stopped: subcommand failed.

```

</details>

https://github.com/llvm/llvm-project/pull/143381