[Mlir-commits] [mlir] [MLIR][SCFToEmitC] Convert types while converting from SCF to EmitC (PR #118940)

Thu Jan 2 02:47:25 PST 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/8259

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

```
Step 5 (build-unified-tree) failure: build (failure)
...
60.021 [2795/28/4695] Creating library symlink lib/libMLIRArmNeonToLLVMIRTranslation.so
60.036 [2792/30/4696] Linking CXX shared library lib/libMLIRGPUToLLVMIRTranslation.so.20.0git
60.037 [2792/29/4697] Linking CXX shared library lib/libMLIRTensorMeshShardingExtensions.so.20.0git
60.037 [2792/28/4698] Creating library symlink lib/libMLIRROCDLToLLVMIRTranslation.so
60.037 [2792/27/4699] Creating library symlink lib/libMLIRFuncMeshShardingExtensions.so
60.038 [2792/26/4700] Creating library symlink lib/libMLIROpenACCTransforms.so
60.044 [2792/25/4701] Creating library symlink lib/libMLIRTransformDebugExtension.so
60.061 [2792/24/4702] Linking CXX shared library lib/libMLIRMLProgramTransforms.so.20.0git
60.103 [2792/23/4703] Linking CXX shared library lib/libMLIRControlFlowToSCF.so.20.0git
60.114 [2792/22/4704] Linking CXX shared library lib/libMLIRSCFToEmitC.so.20.0git
FAILED: lib/libMLIRSCFToEmitC.so.20.0git 
: && /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,libMLIRSCFToEmitC.so.20.0git -o lib/libMLIRSCFToEmitC.so.20.0git tools/mlir/lib/Conversion/SCFToEmitC/CMakeFiles/obj.MLIRSCFToEmitC.dir/SCFToEmitC.cpp.o  -Wl,-rpath,"\$ORIGIN/../lib:/home/tcwg-buildbot/worker/flang-aarch64-sharedlibs/build/lib:"  lib/libMLIREmitCDialect.so.20.0git  lib/libMLIRSCFDialect.so.20.0git  lib/libMLIRTransforms.so.20.0git  lib/libLLVMCore.so.20.0git  lib/libMLIRControlFlowDialect.so.20.0git  lib/libMLIRTensorDialect.so.20.0git  lib/libMLIRAffineDialect.so.20.0git  lib/libMLIRMemRefDialect.so.20.0git  lib/libMLIRArithUtils.so.20.0git  lib/libMLIRDialectUtils.so.20.0git  lib/libMLIRComplexDialect.so.20.0git  lib/libMLIRArithDialect.so.20.0git  lib/libMLIRCastInterfaces.so.20.0git  lib/libMLIRInferIntRangeCommon.so.20.0git  lib/libMLIRUBDialect.so.20.0git  lib/libMLIRDialect.so.20.0git  lib/libMLIRParallelCombiningOpInterface.so.20.0git  lib/libMLIRShapedOpInterfaces.so.20.0git  lib/libMLIRMemorySlotInterfaces.so.20.0git  lib/libMLIRRuntimeVerifiableOpInterface.so.20.0git  lib/libMLIRTransformUtils.so.20.0git  lib/libMLIRSubsetOpInterface.so.20.0git  lib/libMLIRValueBoundsOpInterface.so.20.0git  lib/libMLIRDestinationStyleOpInterface.so.20.0git  lib/libMLIRRewrite.so.20.0git  lib/libMLIRRewritePDL.so.20.0git  lib/libMLIRPDLToPDLInterp.so.20.0git  lib/libMLIRPass.so.20.0git  lib/libMLIRAnalysis.so.20.0git  lib/libMLIRInferIntRangeInterface.so.20.0git  lib/libMLIRCallInterfaces.so.20.0git  lib/libMLIRControlFlowInterfaces.so.20.0git  lib/libMLIRLoopLikeInterface.so.20.0git  lib/libMLIRViewLikeInterface.so.20.0git  lib/libMLIRDataLayoutInterfaces.so.20.0git  lib/libMLIRPresburger.so.20.0git  lib/libMLIRPDLInterpDialect.so.20.0git  lib/libMLIRFunctionInterfaces.so.20.0git  lib/libMLIRPDLDialect.so.20.0git  lib/libMLIRInferTypeOpInterface.so.20.0git  lib/libMLIRSideEffectInterfaces.so.20.0git  lib/libMLIRIR.so.20.0git  lib/libMLIRSupport.so.20.0git  lib/libLLVMSupport.so.20.0git  -Wl,-rpath-link,/home/tcwg-buildbot/worker/flang-aarch64-sharedlibs/build/lib && :
/usr/bin/ld: tools/mlir/lib/Conversion/SCFToEmitC/CMakeFiles/obj.MLIRSCFToEmitC.dir/SCFToEmitC.cpp.o: in function `(anonymous namespace)::SCFToEmitCPass::runOnOperation()':
SCFToEmitC.cpp:(.text._ZN12_GLOBAL__N_114SCFToEmitCPass14runOnOperationEv+0x13c): undefined reference to `mlir::populateEmitCSizeTTypeConversions(mlir::TypeConverter&)'
clang++: error: linker command failed with exit code 1 (use -v to see invocation)
60.122 [2792/21/4705] Linking CXX shared library lib/libMLIRAMXToLLVMIRTranslation.so.20.0git
60.129 [2792/20/4706] Linking CXX shared library lib/libMLIRAffineAnalysis.so.20.0git
60.137 [2792/19/4707] Linking CXX shared library lib/libMLIRArmNeon2dToIntr.so.20.0git
60.145 [2792/18/4708] Linking CXX shared library lib/libMLIRAMDGPUToROCDL.so.20.0git
60.165 [2792/17/4709] Linking CXX shared library lib/libMLIRNVGPUUtils.so.20.0git
60.169 [2792/16/4710] Linking CXX shared library lib/libMLIRArmNeonTransforms.so.20.0git
60.172 [2792/15/4711] Linking CXX shared library lib/libMLIRArithToAMDGPU.so.20.0git
60.175 [2792/14/4712] Linking CXX shared library lib/libMLIRBuiltinToLLVMIRTranslation.so.20.0git
60.186 [2792/13/4713] Linking CXX shared library lib/libMLIRSCFToOpenMP.so.20.0git
60.192 [2792/12/4714] Linking CXX shared library lib/libMLIROpenACCToSCF.so.20.0git
60.196 [2792/11/4715] Linking CXX shared library lib/libMLIRAMDGPUTransforms.so.20.0git
60.200 [2792/10/4716] Linking CXX shared library lib/libMLIRBufferizationTransforms.so.20.0git
60.203 [2792/9/4717] Linking CXX shared library lib/libMLIRShapeToStandard.so.20.0git
60.244 [2792/8/4718] Linking CXX shared library lib/libMLIRTosaShardingInterfaceImpl.so.20.0git
60.251 [2792/7/4719] Linking CXX shared library lib/libMLIRArmSVEDialect.so.20.0git
60.281 [2792/6/4720] Linking CXX shared library lib/libMLIRTosaTransforms.so.20.0git
60.292 [2792/5/4721] Linking CXX shared library lib/libMLIRMathTransforms.so.20.0git
60.379 [2792/4/4722] Linking CXX shared library lib/libMLIRArmSMEDialect.so.20.0git
60.447 [2792/3/4723] Linking CXX shared library lib/libMLIRSPIRVDialect.so.20.0git
60.819 [2792/2/4724] Linking CXX shared library lib/libMLIRLinalgDialect.so.20.0git
65.507 [2792/1/4725] Building CXX object lib/LTO/CMakeFiles/LLVMLTO.dir/LTO.cpp.o
ninja: build stopped: subcommand failed.

```

</details>

https://github.com/llvm/llvm-project/pull/118940