[Mlir-commits] [mlir] [mlir][x86vector] AVX2 I8 Dot Op (PR #147908)

LLVM Continuous Integration llvmlistbot at llvm.org
Fri Jul 11 04:50:36 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/16394

<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)
...
[5782/7939] Building CXX object tools/clang/lib/Sema/CMakeFiles/obj.clangSema.dir/IdentifierResolver.cpp.o
[5783/7939] Building AMDGPUGenGlobalISel.inc...
[5784/7939] Linking CXX shared library lib/libLLVMX86CodeGen.so.21.0git
[5785/7939] Building CXX object tools/clang/lib/CrossTU/CMakeFiles/obj.clangCrossTU.dir/CrossTranslationUnit.cpp.o
[5786/7939] Creating library symlink lib/libLLVMX86CodeGen.so
[5787/7939] Building CXX object tools/clang/tools/clang-import-test/CMakeFiles/clang-import-test.dir/clang-import-test.cpp.o
[5788/7939] Building CXX object tools/clang/lib/Sema/CMakeFiles/obj.clangSema.dir/SemaFunctionEffects.cpp.o
[5789/7939] Building CXX object tools/clang/lib/Sema/CMakeFiles/obj.clangSema.dir/CodeCompleteConsumer.cpp.o
[5790/7939] Building CXX object tools/clang/lib/Sema/CMakeFiles/obj.clangSema.dir/SemaHLSL.cpp.o
[5791/7939] Building CXX object tools/mlir/lib/Dialect/X86Vector/IR/CMakeFiles/obj.MLIRX86VectorDialect.dir/X86VectorDialect.cpp.o
FAILED: tools/mlir/lib/Dialect/X86Vector/IR/CMakeFiles/obj.MLIRX86VectorDialect.dir/X86VectorDialect.cpp.o 
ccache /usr/bin/c++ -DEXPERIMENTAL_KEY_INSTRUCTIONS -DGTEST_HAS_RTTI=0 -D_DEBUG -D_GLIBCXX_ASSERTIONS -D_GNU_SOURCE -D__STDC_CONSTANT_MACROS -D__STDC_FORMAT_MACROS -D__STDC_LIMIT_MACROS -I/home/botworker/bbot/amdgpu-offload-ubuntu-22-cmake-build-only/build/tools/mlir/lib/Dialect/X86Vector/IR -I/home/botworker/bbot/amdgpu-offload-ubuntu-22-cmake-build-only/llvm-project/mlir/lib/Dialect/X86Vector/IR -I/home/botworker/bbot/amdgpu-offload-ubuntu-22-cmake-build-only/build/tools/mlir/include -I/home/botworker/bbot/amdgpu-offload-ubuntu-22-cmake-build-only/llvm-project/mlir/include -I/home/botworker/bbot/amdgpu-offload-ubuntu-22-cmake-build-only/build/include -I/home/botworker/bbot/amdgpu-offload-ubuntu-22-cmake-build-only/llvm-project/llvm/include -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  -fno-exceptions -funwind-tables -fno-rtti -UNDEBUG -std=c++17 -MD -MT tools/mlir/lib/Dialect/X86Vector/IR/CMakeFiles/obj.MLIRX86VectorDialect.dir/X86VectorDialect.cpp.o -MF tools/mlir/lib/Dialect/X86Vector/IR/CMakeFiles/obj.MLIRX86VectorDialect.dir/X86VectorDialect.cpp.o.d -o tools/mlir/lib/Dialect/X86Vector/IR/CMakeFiles/obj.MLIRX86VectorDialect.dir/X86VectorDialect.cpp.o -c /home/botworker/bbot/amdgpu-offload-ubuntu-22-cmake-build-only/llvm-project/mlir/lib/Dialect/X86Vector/IR/X86VectorDialect.cpp
/home/botworker/bbot/amdgpu-offload-ubuntu-22-cmake-build-only/llvm-project/mlir/lib/Dialect/X86Vector/IR/X86VectorDialect.cpp: In member function ‘llvm::SmallVector<mlir::Value> mlir::x86vector::DotInt8Op::getIntrinsicOperands(llvm::ArrayRef<mlir::Value>, const mlir::LLVMTypeConverter&, mlir::RewriterBase&)’:
/home/botworker/bbot/amdgpu-offload-ubuntu-22-cmake-build-only/llvm-project/mlir/lib/Dialect/X86Vector/IR/X86VectorDialect.cpp:109:10: error: could not convert ‘intrinsicOprnds’ from ‘SmallVector<[...],3>’ to ‘SmallVector<[...],6>’
  109 |   return intrinsicOprnds;
      |          ^~~~~~~~~~~~~~~
      |          |
      |          SmallVector<[...],3>
[5792/7939] Building CXX object tools/clang/lib/Sema/CMakeFiles/obj.clangSema.dir/SemaHexagon.cpp.o
[5793/7939] Building CXX object tools/clang/lib/Sema/CMakeFiles/obj.clangSema.dir/AnalysisBasedWarnings.cpp.o
[5794/7939] Building CXX object tools/clang/lib/Sema/CMakeFiles/obj.clangSema.dir/SemaAttr.cpp.o
[5795/7939] Building CXX object tools/clang/lib/Sema/CMakeFiles/obj.clangSema.dir/SemaCast.cpp.o
[5796/7939] Building CXX object tools/clang/lib/Sema/CMakeFiles/obj.clangSema.dir/SemaCodeComplete.cpp.o
[5797/7939] Linking CXX shared library lib/libMLIRExecutionEngine.so.21.0git
[5798/7939] Building AMDGPUGenDAGISel.inc...
[5799/7939] Building CXX object tools/clang/lib/CodeGen/CMakeFiles/obj.clangCodeGen.dir/BackendUtil.cpp.o
[5800/7939] Building CXX object tools/clang/lib/Sema/CMakeFiles/obj.clangSema.dir/SemaCoroutine.cpp.o
[5801/7939] Building CXX object tools/clang/lib/Sema/CMakeFiles/obj.clangSema.dir/Sema.cpp.o
[5802/7939] Building CXX object tools/clang/lib/Sema/CMakeFiles/obj.clangSema.dir/SemaAvailability.cpp.o
[5803/7939] Building CXX object tools/clang/lib/Sema/CMakeFiles/obj.clangSema.dir/SemaExceptionSpec.cpp.o
[5804/7939] Building CXX object tools/clang/lib/Sema/CMakeFiles/obj.clangSema.dir/SemaDeclAttr.cpp.o
/home/botworker/bbot/amdgpu-offload-ubuntu-22-cmake-build-only/llvm-project/clang/lib/Sema/SemaDeclAttr.cpp: In function ‘void ProcessDeclAttribute(clang::Sema&, clang::Scope*, clang::Decl*, const clang::ParsedAttr&, const clang::Sema::ProcessDeclAttributeOptions&)’:
/home/botworker/bbot/amdgpu-offload-ubuntu-22-cmake-build-only/llvm-project/clang/lib/Sema/SemaDeclAttr.cpp:7011:31: warning: enumerated mismatch in conditional expression: ‘clang::diag::<unnamed enum>’ vs ‘clang::diag::<unnamed enum>’ [-Wenum-compare]
 7010 |       S.Diag(AL.getLoc(), AL.isRegularKeywordAttribute()
      |                           ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
 7011 |                               ? diag::err_keyword_not_supported_on_target
      |                               ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
 7012 |                               : diag::warn_unhandled_ms_attribute_ignored)
      |                               ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
[5805/7939] Building CXX object tools/clang/lib/Sema/CMakeFiles/obj.clangSema.dir/SemaConcept.cpp.o
[5806/7939] Building CXX object tools/clang/lib/Sema/CMakeFiles/obj.clangSema.dir/SemaExprObjC.cpp.o
[5807/7939] Building CXX object tools/clang/lib/Sema/CMakeFiles/obj.clangSema.dir/SemaDeclCXX.cpp.o
[5808/7939] Building CXX object tools/clang/lib/Sema/CMakeFiles/obj.clangSema.dir/SemaFixItUtils.cpp.o
[5809/7939] Building CXX object tools/clang/lib/Sema/CMakeFiles/obj.clangSema.dir/SemaCUDA.cpp.o
[5810/7939] Building CXX object tools/clang/lib/Sema/CMakeFiles/obj.clangSema.dir/SemaExprCXX.cpp.o
[5811/7939] Building CXX object tools/clang/lib/Sema/CMakeFiles/obj.clangSema.dir/SemaExprMember.cpp.o
[5812/7939] Building AMDGPUGenAsmMatcher.inc...
[5813/7939] Building CXX object tools/clang/lib/Sema/CMakeFiles/obj.clangSema.dir/SemaInit.cpp.o
[5814/7939] Building CXX object tools/clang/lib/Sema/CMakeFiles/obj.clangSema.dir/SemaDecl.cpp.o
Step 7 (build cmake config) failure: build cmake config (failure)
...
[5782/7939] Building CXX object tools/clang/lib/Sema/CMakeFiles/obj.clangSema.dir/IdentifierResolver.cpp.o
[5783/7939] Building AMDGPUGenGlobalISel.inc...
[5784/7939] Linking CXX shared library lib/libLLVMX86CodeGen.so.21.0git
[5785/7939] Building CXX object tools/clang/lib/CrossTU/CMakeFiles/obj.clangCrossTU.dir/CrossTranslationUnit.cpp.o
[5786/7939] Creating library symlink lib/libLLVMX86CodeGen.so
[5787/7939] Building CXX object tools/clang/tools/clang-import-test/CMakeFiles/clang-import-test.dir/clang-import-test.cpp.o
[5788/7939] Building CXX object tools/clang/lib/Sema/CMakeFiles/obj.clangSema.dir/SemaFunctionEffects.cpp.o
[5789/7939] Building CXX object tools/clang/lib/Sema/CMakeFiles/obj.clangSema.dir/CodeCompleteConsumer.cpp.o
[5790/7939] Building CXX object tools/clang/lib/Sema/CMakeFiles/obj.clangSema.dir/SemaHLSL.cpp.o
[5791/7939] Building CXX object tools/mlir/lib/Dialect/X86Vector/IR/CMakeFiles/obj.MLIRX86VectorDialect.dir/X86VectorDialect.cpp.o
FAILED: tools/mlir/lib/Dialect/X86Vector/IR/CMakeFiles/obj.MLIRX86VectorDialect.dir/X86VectorDialect.cpp.o 
ccache /usr/bin/c++ -DEXPERIMENTAL_KEY_INSTRUCTIONS -DGTEST_HAS_RTTI=0 -D_DEBUG -D_GLIBCXX_ASSERTIONS -D_GNU_SOURCE -D__STDC_CONSTANT_MACROS -D__STDC_FORMAT_MACROS -D__STDC_LIMIT_MACROS -I/home/botworker/bbot/amdgpu-offload-ubuntu-22-cmake-build-only/build/tools/mlir/lib/Dialect/X86Vector/IR -I/home/botworker/bbot/amdgpu-offload-ubuntu-22-cmake-build-only/llvm-project/mlir/lib/Dialect/X86Vector/IR -I/home/botworker/bbot/amdgpu-offload-ubuntu-22-cmake-build-only/build/tools/mlir/include -I/home/botworker/bbot/amdgpu-offload-ubuntu-22-cmake-build-only/llvm-project/mlir/include -I/home/botworker/bbot/amdgpu-offload-ubuntu-22-cmake-build-only/build/include -I/home/botworker/bbot/amdgpu-offload-ubuntu-22-cmake-build-only/llvm-project/llvm/include -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  -fno-exceptions -funwind-tables -fno-rtti -UNDEBUG -std=c++17 -MD -MT tools/mlir/lib/Dialect/X86Vector/IR/CMakeFiles/obj.MLIRX86VectorDialect.dir/X86VectorDialect.cpp.o -MF tools/mlir/lib/Dialect/X86Vector/IR/CMakeFiles/obj.MLIRX86VectorDialect.dir/X86VectorDialect.cpp.o.d -o tools/mlir/lib/Dialect/X86Vector/IR/CMakeFiles/obj.MLIRX86VectorDialect.dir/X86VectorDialect.cpp.o -c /home/botworker/bbot/amdgpu-offload-ubuntu-22-cmake-build-only/llvm-project/mlir/lib/Dialect/X86Vector/IR/X86VectorDialect.cpp
/home/botworker/bbot/amdgpu-offload-ubuntu-22-cmake-build-only/llvm-project/mlir/lib/Dialect/X86Vector/IR/X86VectorDialect.cpp: In member function ‘llvm::SmallVector<mlir::Value> mlir::x86vector::DotInt8Op::getIntrinsicOperands(llvm::ArrayRef<mlir::Value>, const mlir::LLVMTypeConverter&, mlir::RewriterBase&)’:
/home/botworker/bbot/amdgpu-offload-ubuntu-22-cmake-build-only/llvm-project/mlir/lib/Dialect/X86Vector/IR/X86VectorDialect.cpp:109:10: error: could not convert ‘intrinsicOprnds’ from ‘SmallVector<[...],3>’ to ‘SmallVector<[...],6>’
  109 |   return intrinsicOprnds;
      |          ^~~~~~~~~~~~~~~
      |          |
      |          SmallVector<[...],3>
[5792/7939] Building CXX object tools/clang/lib/Sema/CMakeFiles/obj.clangSema.dir/SemaHexagon.cpp.o
[5793/7939] Building CXX object tools/clang/lib/Sema/CMakeFiles/obj.clangSema.dir/AnalysisBasedWarnings.cpp.o
[5794/7939] Building CXX object tools/clang/lib/Sema/CMakeFiles/obj.clangSema.dir/SemaAttr.cpp.o
[5795/7939] Building CXX object tools/clang/lib/Sema/CMakeFiles/obj.clangSema.dir/SemaCast.cpp.o
[5796/7939] Building CXX object tools/clang/lib/Sema/CMakeFiles/obj.clangSema.dir/SemaCodeComplete.cpp.o
[5797/7939] Linking CXX shared library lib/libMLIRExecutionEngine.so.21.0git
[5798/7939] Building AMDGPUGenDAGISel.inc...
[5799/7939] Building CXX object tools/clang/lib/CodeGen/CMakeFiles/obj.clangCodeGen.dir/BackendUtil.cpp.o
[5800/7939] Building CXX object tools/clang/lib/Sema/CMakeFiles/obj.clangSema.dir/SemaCoroutine.cpp.o
[5801/7939] Building CXX object tools/clang/lib/Sema/CMakeFiles/obj.clangSema.dir/Sema.cpp.o
[5802/7939] Building CXX object tools/clang/lib/Sema/CMakeFiles/obj.clangSema.dir/SemaAvailability.cpp.o
[5803/7939] Building CXX object tools/clang/lib/Sema/CMakeFiles/obj.clangSema.dir/SemaExceptionSpec.cpp.o
[5804/7939] Building CXX object tools/clang/lib/Sema/CMakeFiles/obj.clangSema.dir/SemaDeclAttr.cpp.o
/home/botworker/bbot/amdgpu-offload-ubuntu-22-cmake-build-only/llvm-project/clang/lib/Sema/SemaDeclAttr.cpp: In function ‘void ProcessDeclAttribute(clang::Sema&, clang::Scope*, clang::Decl*, const clang::ParsedAttr&, const clang::Sema::ProcessDeclAttributeOptions&)’:
/home/botworker/bbot/amdgpu-offload-ubuntu-22-cmake-build-only/llvm-project/clang/lib/Sema/SemaDeclAttr.cpp:7011:31: warning: enumerated mismatch in conditional expression: ‘clang::diag::<unnamed enum>’ vs ‘clang::diag::<unnamed enum>’ [-Wenum-compare]
 7010 |       S.Diag(AL.getLoc(), AL.isRegularKeywordAttribute()
      |                           ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
 7011 |                               ? diag::err_keyword_not_supported_on_target
      |                               ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
 7012 |                               : diag::warn_unhandled_ms_attribute_ignored)
      |                               ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
[5805/7939] Building CXX object tools/clang/lib/Sema/CMakeFiles/obj.clangSema.dir/SemaConcept.cpp.o
[5806/7939] Building CXX object tools/clang/lib/Sema/CMakeFiles/obj.clangSema.dir/SemaExprObjC.cpp.o
[5807/7939] Building CXX object tools/clang/lib/Sema/CMakeFiles/obj.clangSema.dir/SemaDeclCXX.cpp.o
[5808/7939] Building CXX object tools/clang/lib/Sema/CMakeFiles/obj.clangSema.dir/SemaFixItUtils.cpp.o
[5809/7939] Building CXX object tools/clang/lib/Sema/CMakeFiles/obj.clangSema.dir/SemaCUDA.cpp.o
[5810/7939] Building CXX object tools/clang/lib/Sema/CMakeFiles/obj.clangSema.dir/SemaExprCXX.cpp.o
[5811/7939] Building CXX object tools/clang/lib/Sema/CMakeFiles/obj.clangSema.dir/SemaExprMember.cpp.o
[5812/7939] Building AMDGPUGenAsmMatcher.inc...
[5813/7939] Building CXX object tools/clang/lib/Sema/CMakeFiles/obj.clangSema.dir/SemaInit.cpp.o
[5814/7939] Building CXX object tools/clang/lib/Sema/CMakeFiles/obj.clangSema.dir/SemaDecl.cpp.o

```

</details>

https://github.com/llvm/llvm-project/pull/147908


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