[llvm] [CodeGen] Replace CodeGenPassBuilder CRTP with virtual hooks (PR #216468)

LLVM Continuous Integration via llvm-commits llvm-commits at lists.llvm.org
Wed Aug 19 20:50:49 PDT 2026 

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 `llvm` at step 4 "annotate".

Full details are available at: https://lab.llvm.org/buildbot/#/builders/203/builds/56690

<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)
...
[6747/8764] Linking CXX shared library lib/libMLIRTestTransforms.so.24.0git
[6748/8764] Building CXX object tools/clang/lib/CodeGen/CMakeFiles/obj.clangCodeGen.dir/QualTypeMapper.cpp.o
[6749/8764] Creating library symlink lib/libMLIRTestIR.so
[6750/8764] Creating library symlink lib/libMLIRTestTransforms.so
[6751/8764] Building CXX object lib/Passes/CMakeFiles/LLVMPasses.dir/CodeGenPassBuilder.cpp.o
[6752/8764] Building CXX object lib/LTO/CMakeFiles/LLVMLTO.dir/LTO.cpp.o
[6753/8764] Linking CXX shared library lib/libclangDynamicASTMatchers.so.24.0git
[6754/8764] Creating library symlink lib/libclangDynamicASTMatchers.so
[6755/8764] Building CXX object tools/clang/lib/CodeGen/CMakeFiles/obj.clangCodeGen.dir/CGVTT.cpp.o
[6756/8764] Linking CXX shared library lib/libLLVMPasses.so.24.0git
FAILED: lib/libLLVMPasses.so.24.0git 
: && /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-array-bounds -Wno-stringop-overread -Wno-noexcept-type -Wdelete-non-virtual-dtor -Wsuggest-override -Wno-comment -Wno-misleading-indentation -Wctad-maybe-unsupported -fdiagnostics-color -ffunction-sections -fdata-sections -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,libLLVMPasses.so.24.0git -o lib/libLLVMPasses.so.24.0git lib/Passes/CMakeFiles/LLVMPasses.dir/CodeGenPassBuilder.cpp.o lib/Passes/CMakeFiles/LLVMPasses.dir/PassBuilder.cpp.o lib/Passes/CMakeFiles/LLVMPasses.dir/PassBuilderBindings.cpp.o lib/Passes/CMakeFiles/LLVMPasses.dir/PassBuilderPipelines.cpp.o lib/Passes/CMakeFiles/LLVMPasses.dir/StandardInstrumentations.cpp.o  -Wl,-rpath,"\$ORIGIN/../lib:\$ORIGIN/../lib/x86_64-unknown-linux-gnu:/home/botworker/bbot/amdgpu-offload-ubuntu-22-cmake-build-only/build/lib:"  lib/libLLVMCFGuard.so.24.0git  lib/libLLVMGlobalISel.so.24.0git  lib/libLLVMCoroutines.so.24.0git  lib/libLLVMHipStdPar.so.24.0git  lib/libLLVMipo.so.24.0git  lib/libLLVMIRPrinter.so.24.0git  lib/libLLVMVectorize.so.24.0git  lib/libLLVMInstrumentation.so.24.0git  lib/libLLVMCodeGen.so.24.0git  lib/libLLVMObjCARCOpts.so.24.0git  lib/libLLVMTarget.so.24.0git  lib/libLLVMScalarOpts.so.24.0git  lib/libLLVMAggressiveInstCombine.so.24.0git  lib/libLLVMInstCombine.so.24.0git  lib/libLLVMTransformUtils.so.24.0git  lib/libLLVMAnalysis.so.24.0git  lib/libLLVMCore.so.24.0git  lib/libLLVMSupport.so.24.0git  -Wl,-rpath-link,/home/botworker/bbot/amdgpu-offload-ubuntu-22-cmake-build-only/build/lib && :
/usr/bin/ld: lib/Passes/CMakeFiles/LLVMPasses.dir/CodeGenPassBuilder.cpp.o: in function `llvm::CodeGenPassBuilder::buildPipeline(llvm::PassManager<llvm::Module, llvm::AnalysisManager<llvm::Module>>&, llvm::AnalysisManager<llvm::Module>&, llvm::raw_pwrite_stream&, llvm::raw_pwrite_stream*, llvm::CodeGenFileType, llvm::MCContext&)':
CodeGenPassBuilder.cpp:(.text._ZN4llvm18CodeGenPassBuilder13buildPipelineERNS_11PassManagerINS_6ModuleENS_15AnalysisManagerIS2_JEEEJEEERS4_RNS_17raw_pwrite_streamEPS8_NS_15CodeGenFileTypeERNS_9MCContextE+0x6a0): undefined reference to `llvm::AsmPrinterAnalysis::Key'
/usr/bin/ld: CodeGenPassBuilder.cpp:(.text._ZN4llvm18CodeGenPassBuilder13buildPipelineERNS_11PassManagerINS_6ModuleENS_15AnalysisManagerIS2_JEEEJEEERS4_RNS_17raw_pwrite_streamEPS8_NS_15CodeGenFileTypeERNS_9MCContextE+0xe24): undefined reference to `llvm::AsmPrinterAnalysis::Key'
collect2: error: ld returned 1 exit status
[6757/8764] Building CXX object tools/clang/lib/CodeGen/CMakeFiles/obj.clangCodeGen.dir/CodeGenABITypes.cpp.o
[6758/8764] Building CXX object tools/clang/lib/CodeGen/CMakeFiles/obj.clangCodeGen.dir/HLSLBufferLayoutBuilder.cpp.o
[6759/8764] Building CXX object tools/clang/lib/CodeGen/CMakeFiles/obj.clangCodeGen.dir/CodeGenSYCL.cpp.o
[6760/8764] Building CXX object tools/clang/lib/CodeGen/CMakeFiles/obj.clangCodeGen.dir/ConstantInitBuilder.cpp.o
[6761/8764] Building CXX object tools/clang/lib/CodeGen/CMakeFiles/obj.clangCodeGen.dir/CGVTables.cpp.o
[6762/8764] Building CXX object tools/clang/lib/CodeGen/CMakeFiles/obj.clangCodeGen.dir/CodeGenTBAA.cpp.o
[6763/8764] Building CXX object tools/clang/lib/CodeGen/CMakeFiles/obj.clangCodeGen.dir/CodeGenTypes.cpp.o
[6764/8764] Building CXX object tools/clang/lib/CodeGen/CMakeFiles/obj.clangCodeGen.dir/PatternInit.cpp.o
[6765/8764] Building CXX object tools/clang/lib/CodeGen/CMakeFiles/obj.clangCodeGen.dir/CGStmtOpenMP.cpp.o
[6766/8764] Building CXX object tools/clang/lib/CodeGen/CMakeFiles/obj.clangCodeGen.dir/LinkInModulesPass.cpp.o
[6767/8764] Building CXX object tools/clang/lib/CodeGen/CMakeFiles/obj.clangCodeGen.dir/SanitizerMetadata.cpp.o
[6768/8764] Building CXX object tools/clang/lib/CodeGen/CMakeFiles/obj.clangCodeGen.dir/SwiftCallingConv.cpp.o
[6769/8764] Building CXX object tools/clang/lib/CodeGen/CMakeFiles/obj.clangCodeGen.dir/ItaniumCXXABI.cpp.o
[6770/8764] Building CXX object tools/clang/lib/CodeGen/CMakeFiles/obj.clangCodeGen.dir/MacroPPCallbacks.cpp.o
[6771/8764] Building CXX object tools/clang/lib/CodeGen/CMakeFiles/obj.clangCodeGen.dir/CGStmt.cpp.o
[6772/8764] Building CXX object tools/clang/lib/CodeGen/CMakeFiles/obj.clangCodeGen.dir/ModuleBuilder.cpp.o
[6773/8764] Building CXX object tools/clang/lib/CodeGen/CMakeFiles/obj.clangCodeGen.dir/CodeGenPGO.cpp.o
[6774/8764] Building CXX object tools/clang/lib/CodeGen/CMakeFiles/obj.clangCodeGen.dir/CodeGenFunction.cpp.o
[6775/8764] Building CXX object tools/clang/lib/CodeGen/CMakeFiles/obj.clangCodeGen.dir/CodeGenAction.cpp.o
[6776/8764] Building CXX object tools/clang/lib/CodeGen/CMakeFiles/obj.clangCodeGen.dir/CoverageMappingGen.cpp.o
[6777/8764] Building CXX object tools/clang/lib/CodeGen/CMakeFiles/obj.clangCodeGen.dir/ObjectFilePCHContainerWriter.cpp.o
[6778/8764] Building CXX object tools/clang/lib/CodeGen/CMakeFiles/obj.clangCodeGen.dir/MicrosoftCXXABI.cpp.o
[6779/8764] Building CXX object tools/clang/lib/CodeGen/CMakeFiles/obj.clangCodeGen.dir/CodeGenModule.cpp.o
[6780/8764] Building CXX object tools/clang/lib/CodeGen/CMakeFiles/obj.clangCodeGen.dir/TargetBuiltins/AVR.cpp.o
[6781/8764] Building CXX object tools/clang/lib/CodeGen/CMakeFiles/obj.clangCodeGen.dir/TargetBuiltins/ARM.cpp.o
[6782/8764] Building CXX object tools/clang/lib/CodeGen/CMakeFiles/obj.clangCodeGen.dir/TargetBuiltins/AMDGPU.cpp.o
[6783/8764] Building CXX object tools/clang/lib/CodeGen/CMakeFiles/obj.clangCodeGen.dir/TargetBuiltins/DirectX.cpp.o
[6784/8764] Building CXX object lib/CodeGen/AsmPrinter/CMakeFiles/LLVMAsmPrinter.dir/AsmPrinter.cpp.o
[6785/8764] Building AMDGPUGenGlobalISel.inc...
[6786/8764] Building AMDGPUGenRegisterInfo.inc...
[6787/8764] Building AMDGPUGenInstrInfo.inc...
[6788/8764] Building AMDGPUGenDAGISel.inc...
[6789/8764] Building AMDGPUGenAsmMatcher.inc...
Step 7 (build cmake config) failure: build cmake config (failure)
...
[6747/8764] Linking CXX shared library lib/libMLIRTestTransforms.so.24.0git
[6748/8764] Building CXX object tools/clang/lib/CodeGen/CMakeFiles/obj.clangCodeGen.dir/QualTypeMapper.cpp.o
[6749/8764] Creating library symlink lib/libMLIRTestIR.so
[6750/8764] Creating library symlink lib/libMLIRTestTransforms.so
[6751/8764] Building CXX object lib/Passes/CMakeFiles/LLVMPasses.dir/CodeGenPassBuilder.cpp.o
[6752/8764] Building CXX object lib/LTO/CMakeFiles/LLVMLTO.dir/LTO.cpp.o
[6753/8764] Linking CXX shared library lib/libclangDynamicASTMatchers.so.24.0git
[6754/8764] Creating library symlink lib/libclangDynamicASTMatchers.so
[6755/8764] Building CXX object tools/clang/lib/CodeGen/CMakeFiles/obj.clangCodeGen.dir/CGVTT.cpp.o
[6756/8764] Linking CXX shared library lib/libLLVMPasses.so.24.0git
FAILED: lib/libLLVMPasses.so.24.0git 
: && /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-array-bounds -Wno-stringop-overread -Wno-noexcept-type -Wdelete-non-virtual-dtor -Wsuggest-override -Wno-comment -Wno-misleading-indentation -Wctad-maybe-unsupported -fdiagnostics-color -ffunction-sections -fdata-sections -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,libLLVMPasses.so.24.0git -o lib/libLLVMPasses.so.24.0git lib/Passes/CMakeFiles/LLVMPasses.dir/CodeGenPassBuilder.cpp.o lib/Passes/CMakeFiles/LLVMPasses.dir/PassBuilder.cpp.o lib/Passes/CMakeFiles/LLVMPasses.dir/PassBuilderBindings.cpp.o lib/Passes/CMakeFiles/LLVMPasses.dir/PassBuilderPipelines.cpp.o lib/Passes/CMakeFiles/LLVMPasses.dir/StandardInstrumentations.cpp.o  -Wl,-rpath,"\$ORIGIN/../lib:\$ORIGIN/../lib/x86_64-unknown-linux-gnu:/home/botworker/bbot/amdgpu-offload-ubuntu-22-cmake-build-only/build/lib:"  lib/libLLVMCFGuard.so.24.0git  lib/libLLVMGlobalISel.so.24.0git  lib/libLLVMCoroutines.so.24.0git  lib/libLLVMHipStdPar.so.24.0git  lib/libLLVMipo.so.24.0git  lib/libLLVMIRPrinter.so.24.0git  lib/libLLVMVectorize.so.24.0git  lib/libLLVMInstrumentation.so.24.0git  lib/libLLVMCodeGen.so.24.0git  lib/libLLVMObjCARCOpts.so.24.0git  lib/libLLVMTarget.so.24.0git  lib/libLLVMScalarOpts.so.24.0git  lib/libLLVMAggressiveInstCombine.so.24.0git  lib/libLLVMInstCombine.so.24.0git  lib/libLLVMTransformUtils.so.24.0git  lib/libLLVMAnalysis.so.24.0git  lib/libLLVMCore.so.24.0git  lib/libLLVMSupport.so.24.0git  -Wl,-rpath-link,/home/botworker/bbot/amdgpu-offload-ubuntu-22-cmake-build-only/build/lib && :
/usr/bin/ld: lib/Passes/CMakeFiles/LLVMPasses.dir/CodeGenPassBuilder.cpp.o: in function `llvm::CodeGenPassBuilder::buildPipeline(llvm::PassManager<llvm::Module, llvm::AnalysisManager<llvm::Module>>&, llvm::AnalysisManager<llvm::Module>&, llvm::raw_pwrite_stream&, llvm::raw_pwrite_stream*, llvm::CodeGenFileType, llvm::MCContext&)':
CodeGenPassBuilder.cpp:(.text._ZN4llvm18CodeGenPassBuilder13buildPipelineERNS_11PassManagerINS_6ModuleENS_15AnalysisManagerIS2_JEEEJEEERS4_RNS_17raw_pwrite_streamEPS8_NS_15CodeGenFileTypeERNS_9MCContextE+0x6a0): undefined reference to `llvm::AsmPrinterAnalysis::Key'
/usr/bin/ld: CodeGenPassBuilder.cpp:(.text._ZN4llvm18CodeGenPassBuilder13buildPipelineERNS_11PassManagerINS_6ModuleENS_15AnalysisManagerIS2_JEEEJEEERS4_RNS_17raw_pwrite_streamEPS8_NS_15CodeGenFileTypeERNS_9MCContextE+0xe24): undefined reference to `llvm::AsmPrinterAnalysis::Key'
collect2: error: ld returned 1 exit status
[6757/8764] Building CXX object tools/clang/lib/CodeGen/CMakeFiles/obj.clangCodeGen.dir/CodeGenABITypes.cpp.o
[6758/8764] Building CXX object tools/clang/lib/CodeGen/CMakeFiles/obj.clangCodeGen.dir/HLSLBufferLayoutBuilder.cpp.o
[6759/8764] Building CXX object tools/clang/lib/CodeGen/CMakeFiles/obj.clangCodeGen.dir/CodeGenSYCL.cpp.o
[6760/8764] Building CXX object tools/clang/lib/CodeGen/CMakeFiles/obj.clangCodeGen.dir/ConstantInitBuilder.cpp.o
[6761/8764] Building CXX object tools/clang/lib/CodeGen/CMakeFiles/obj.clangCodeGen.dir/CGVTables.cpp.o
[6762/8764] Building CXX object tools/clang/lib/CodeGen/CMakeFiles/obj.clangCodeGen.dir/CodeGenTBAA.cpp.o
[6763/8764] Building CXX object tools/clang/lib/CodeGen/CMakeFiles/obj.clangCodeGen.dir/CodeGenTypes.cpp.o
[6764/8764] Building CXX object tools/clang/lib/CodeGen/CMakeFiles/obj.clangCodeGen.dir/PatternInit.cpp.o
[6765/8764] Building CXX object tools/clang/lib/CodeGen/CMakeFiles/obj.clangCodeGen.dir/CGStmtOpenMP.cpp.o
[6766/8764] Building CXX object tools/clang/lib/CodeGen/CMakeFiles/obj.clangCodeGen.dir/LinkInModulesPass.cpp.o
[6767/8764] Building CXX object tools/clang/lib/CodeGen/CMakeFiles/obj.clangCodeGen.dir/SanitizerMetadata.cpp.o
[6768/8764] Building CXX object tools/clang/lib/CodeGen/CMakeFiles/obj.clangCodeGen.dir/SwiftCallingConv.cpp.o
[6769/8764] Building CXX object tools/clang/lib/CodeGen/CMakeFiles/obj.clangCodeGen.dir/ItaniumCXXABI.cpp.o
[6770/8764] Building CXX object tools/clang/lib/CodeGen/CMakeFiles/obj.clangCodeGen.dir/MacroPPCallbacks.cpp.o
[6771/8764] Building CXX object tools/clang/lib/CodeGen/CMakeFiles/obj.clangCodeGen.dir/CGStmt.cpp.o
[6772/8764] Building CXX object tools/clang/lib/CodeGen/CMakeFiles/obj.clangCodeGen.dir/ModuleBuilder.cpp.o
[6773/8764] Building CXX object tools/clang/lib/CodeGen/CMakeFiles/obj.clangCodeGen.dir/CodeGenPGO.cpp.o
[6774/8764] Building CXX object tools/clang/lib/CodeGen/CMakeFiles/obj.clangCodeGen.dir/CodeGenFunction.cpp.o
[6775/8764] Building CXX object tools/clang/lib/CodeGen/CMakeFiles/obj.clangCodeGen.dir/CodeGenAction.cpp.o
[6776/8764] Building CXX object tools/clang/lib/CodeGen/CMakeFiles/obj.clangCodeGen.dir/CoverageMappingGen.cpp.o
[6777/8764] Building CXX object tools/clang/lib/CodeGen/CMakeFiles/obj.clangCodeGen.dir/ObjectFilePCHContainerWriter.cpp.o
[6778/8764] Building CXX object tools/clang/lib/CodeGen/CMakeFiles/obj.clangCodeGen.dir/MicrosoftCXXABI.cpp.o
[6779/8764] Building CXX object tools/clang/lib/CodeGen/CMakeFiles/obj.clangCodeGen.dir/CodeGenModule.cpp.o
[6780/8764] Building CXX object tools/clang/lib/CodeGen/CMakeFiles/obj.clangCodeGen.dir/TargetBuiltins/AVR.cpp.o
[6781/8764] Building CXX object tools/clang/lib/CodeGen/CMakeFiles/obj.clangCodeGen.dir/TargetBuiltins/ARM.cpp.o
[6782/8764] Building CXX object tools/clang/lib/CodeGen/CMakeFiles/obj.clangCodeGen.dir/TargetBuiltins/AMDGPU.cpp.o
[6783/8764] Building CXX object tools/clang/lib/CodeGen/CMakeFiles/obj.clangCodeGen.dir/TargetBuiltins/DirectX.cpp.o
[6784/8764] Building CXX object lib/CodeGen/AsmPrinter/CMakeFiles/LLVMAsmPrinter.dir/AsmPrinter.cpp.o
[6785/8764] Building AMDGPUGenGlobalISel.inc...
[6786/8764] Building AMDGPUGenRegisterInfo.inc...
[6787/8764] Building AMDGPUGenInstrInfo.inc...
[6788/8764] Building AMDGPUGenDAGISel.inc...
[6789/8764] Building AMDGPUGenAsmMatcher.inc...

```

</details>

https://github.com/llvm/llvm-project/pull/216468

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