[Mlir-commits] [mlir] [mlir][SPIR-V] Support MaxByteOffset decoration in binary round trips (PR #235084)

Sat Oct 24 04:27:21 PDT 2026

llvm-ci wrote:

LLVM Buildbot has detected a new failure on builder `flang-aarch64-release` running on `linaro-flang-aarch64-release` while building `mlir` at step 5 "build-unified-tree".

Full details are available at: https://lab.llvm.org/buildbot/#/builders/172/builds/25366

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

```
Step 5 (build-unified-tree) failure: build (failure)
...
681.089 [3780/54/4246] Building CXX object tools/clang/lib/Driver/CMakeFiles/obj.clangDriver.dir/ToolChains/MipsLinux.cpp.o
681.108 [3780/53/4247] Building CXX object tools/clang/lib/Format/CMakeFiles/obj.clangFormat.dir/UnwrappedLineFormatter.cpp.o
681.682 [3780/52/4248] Building CXX object tools/clang/tools/diagtool/CMakeFiles/diagtool.dir/ShowEnabledWarnings.cpp.o
681.688 [3780/51/4249] Building CXX object tools/clang/lib/Driver/CMakeFiles/obj.clangDriver.dir/ToolChains/Arch/X86.cpp.o
684.032 [3780/50/4250] Building CXX object tools/clang/lib/Driver/CMakeFiles/obj.clangDriver.dir/ToolChains/MinGW.cpp.o
684.156 [3780/49/4251] Building CXX object tools/clang/lib/CodeGenUtils/CMakeFiles/obj.clangCodeGenUtils.dir/LoopAttributes.cpp.o
684.241 [3780/48/4252] Building CXX object tools/clang/lib/Format/CMakeFiles/obj.clangFormat.dir/WhitespaceManager.cpp.o
684.710 [3780/47/4253] Building CXX object tools/clang/lib/Format/CMakeFiles/obj.clangFormat.dir/SortJavaScriptImports.cpp.o
684.798 [3780/46/4254] Building CXX object tools/clang/lib/Driver/CMakeFiles/obj.clangDriver.dir/ToolChains/AIX.cpp.o
684.802 [3780/45/4255] Building CXX object tools/clang/lib/CIR/Lowering/CMakeFiles/obj.clangCIRLoweringCommon.dir/LoweringHelpers.cpp.o
FAILED: tools/clang/lib/CIR/Lowering/CMakeFiles/obj.clangCIRLoweringCommon.dir/LoweringHelpers.cpp.o 
/usr/local/bin/c++ -DCLANG_EXPORTS -D_GLIBCXX_USE_CXX11_ABI=1 -D_GNU_SOURCE -D__STDC_CONSTANT_MACROS -D__STDC_FORMAT_MACROS -D__STDC_LIMIT_MACROS -I/home/tcwg-buildbot/worker/flang-aarch64-release/build/tools/clang/lib/CIR/Lowering -I/home/tcwg-buildbot/worker/flang-aarch64-release/llvm-project/clang/lib/CIR/Lowering -I/home/tcwg-buildbot/worker/flang-aarch64-release/llvm-project/clang/include -I/home/tcwg-buildbot/worker/flang-aarch64-release/build/tools/clang/include -I/home/tcwg-buildbot/worker/flang-aarch64-release/build/include -I/home/tcwg-buildbot/worker/flang-aarch64-release/llvm-project/llvm/include -I/home/tcwg-buildbot/worker/flang-aarch64-release/llvm-project/llvm/../mlir/include -I/home/tcwg-buildbot/worker/flang-aarch64-release/build/tools/mlir/include -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 -Wno-pass-failed -Wmisleading-indentation -Wctad-maybe-unsupported -fdiagnostics-color -ffunction-sections -fdata-sections -Xclang -fno-pch-timestamp -fno-common -Wno-nested-anon-types -O3 -DNDEBUG -std=c++17 -fno-exceptions -funwind-tables -fno-rtti -Winvalid-pch -Xclang -include-pch -Xclang /home/tcwg-buildbot/worker/flang-aarch64-release/build/lib/IR/CMakeFiles/LLVMCore.dir/cmake_pch.hxx.pch -Xclang -include -Xclang /home/tcwg-buildbot/worker/flang-aarch64-release/build/lib/IR/CMakeFiles/LLVMCore.dir/cmake_pch.hxx -MD -MT tools/clang/lib/CIR/Lowering/CMakeFiles/obj.clangCIRLoweringCommon.dir/LoweringHelpers.cpp.o -MF tools/clang/lib/CIR/Lowering/CMakeFiles/obj.clangCIRLoweringCommon.dir/LoweringHelpers.cpp.o.d -o tools/clang/lib/CIR/Lowering/CMakeFiles/obj.clangCIRLoweringCommon.dir/LoweringHelpers.cpp.o -c /home/tcwg-buildbot/worker/flang-aarch64-release/llvm-project/clang/lib/CIR/Lowering/LoweringHelpers.cpp
In file included from /home/tcwg-buildbot/worker/flang-aarch64-release/llvm-project/clang/lib/CIR/Lowering/LoweringHelpers.cpp:13:
In file included from /home/tcwg-buildbot/worker/flang-aarch64-release/llvm-project/clang/include/clang/CIR/LoweringHelpers.h:17:
In file included from /home/tcwg-buildbot/worker/flang-aarch64-release/llvm-project/llvm/../mlir/include/mlir/Transforms/DialectConversion.h:17:
In file included from /home/tcwg-buildbot/worker/flang-aarch64-release/llvm-project/llvm/../mlir/include/mlir/Rewrite/FrozenRewritePatternSet.h:12:
In file included from /home/tcwg-buildbot/worker/flang-aarch64-release/llvm-project/llvm/../mlir/include/mlir/IR/PatternMatch.h:13:
In file included from /home/tcwg-buildbot/worker/flang-aarch64-release/llvm-project/llvm/../mlir/include/mlir/IR/BuiltinOps.h:16:
In file included from /home/tcwg-buildbot/worker/flang-aarch64-release/llvm-project/llvm/../mlir/include/mlir/Bytecode/BytecodeOpInterface.h:17:
In file included from /home/tcwg-buildbot/worker/flang-aarch64-release/llvm-project/llvm/../mlir/include/mlir/Bytecode/BytecodeImplementation.h:21:
/home/tcwg-buildbot/worker/flang-aarch64-release/llvm-project/llvm/../mlir/include/mlir/IR/OpImplementation.h:1898:10: fatal error: 'mlir/IR/OpAsmDialectInterface.h.inc' file not found
 1898 | #include "mlir/IR/OpAsmDialectInterface.h.inc"
      |          ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
1 error generated.
685.031 [3780/44/4256] Building CXX object tools/clang/lib/CodeGenUtils/CMakeFiles/obj.clangCodeGenUtils.dir/StmtUtils.cpp.o
685.156 [3780/43/4257] Building CXX object tools/clang/lib/Rewrite/CMakeFiles/obj.clangRewrite.dir/HTMLRewrite.cpp.o
688.286 [3780/42/4258] Building CXX object tools/clang/lib/Format/CMakeFiles/obj.clangFormat.dir/NamespaceEndCommentsFixer.cpp.o
688.517 [3780/41/4259] Building CXX object tools/clang/lib/Driver/CMakeFiles/obj.clangDriver.dir/ToolChains/WebAssembly.cpp.o
689.205 [3780/40/4260] Building CXX object tools/clang/lib/Driver/CMakeFiles/obj.clangDriver.dir/ToolChains/ZOS.cpp.o
690.506 [3780/39/4261] Building CXX object tools/clang/lib/CodeGen/CMakeFiles/obj.clangCodeGen.dir/cmake_pch.hxx.pch
690.578 [3780/38/4262] Building CXX object tools/clang/lib/CIR/Lowering/CMakeFiles/obj.clangCIRLoweringCommon.dir/CIRPasses.cpp.o
FAILED: tools/clang/lib/CIR/Lowering/CMakeFiles/obj.clangCIRLoweringCommon.dir/CIRPasses.cpp.o 
/usr/local/bin/c++ -DCLANG_EXPORTS -D_GLIBCXX_USE_CXX11_ABI=1 -D_GNU_SOURCE -D__STDC_CONSTANT_MACROS -D__STDC_FORMAT_MACROS -D__STDC_LIMIT_MACROS -I/home/tcwg-buildbot/worker/flang-aarch64-release/build/tools/clang/lib/CIR/Lowering -I/home/tcwg-buildbot/worker/flang-aarch64-release/llvm-project/clang/lib/CIR/Lowering -I/home/tcwg-buildbot/worker/flang-aarch64-release/llvm-project/clang/include -I/home/tcwg-buildbot/worker/flang-aarch64-release/build/tools/clang/include -I/home/tcwg-buildbot/worker/flang-aarch64-release/build/include -I/home/tcwg-buildbot/worker/flang-aarch64-release/llvm-project/llvm/include -I/home/tcwg-buildbot/worker/flang-aarch64-release/llvm-project/llvm/../mlir/include -I/home/tcwg-buildbot/worker/flang-aarch64-release/build/tools/mlir/include -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 -Wno-pass-failed -Wmisleading-indentation -Wctad-maybe-unsupported -fdiagnostics-color -ffunction-sections -fdata-sections -Xclang -fno-pch-timestamp -fno-common -Wno-nested-anon-types -O3 -DNDEBUG -std=c++17 -fno-exceptions -funwind-tables -fno-rtti -Winvalid-pch -Xclang -include-pch -Xclang /home/tcwg-buildbot/worker/flang-aarch64-release/build/lib/IR/CMakeFiles/LLVMCore.dir/cmake_pch.hxx.pch -Xclang -include -Xclang /home/tcwg-buildbot/worker/flang-aarch64-release/build/lib/IR/CMakeFiles/LLVMCore.dir/cmake_pch.hxx -MD -MT tools/clang/lib/CIR/Lowering/CMakeFiles/obj.clangCIRLoweringCommon.dir/CIRPasses.cpp.o -MF tools/clang/lib/CIR/Lowering/CMakeFiles/obj.clangCIRLoweringCommon.dir/CIRPasses.cpp.o.d -o tools/clang/lib/CIR/Lowering/CMakeFiles/obj.clangCIRLoweringCommon.dir/CIRPasses.cpp.o -c /home/tcwg-buildbot/worker/flang-aarch64-release/llvm-project/clang/lib/CIR/Lowering/CIRPasses.cpp
In file included from /home/tcwg-buildbot/worker/flang-aarch64-release/llvm-project/clang/lib/CIR/Lowering/CIRPasses.cpp:13:
In file included from /home/tcwg-buildbot/worker/flang-aarch64-release/llvm-project/llvm/../mlir/include/mlir/IR/BuiltinOps.h:16:
In file included from /home/tcwg-buildbot/worker/flang-aarch64-release/llvm-project/llvm/../mlir/include/mlir/Bytecode/BytecodeOpInterface.h:17:
In file included from /home/tcwg-buildbot/worker/flang-aarch64-release/llvm-project/llvm/../mlir/include/mlir/Bytecode/BytecodeImplementation.h:21:
/home/tcwg-buildbot/worker/flang-aarch64-release/llvm-project/llvm/../mlir/include/mlir/IR/OpImplementation.h:1898:10: fatal error: 'mlir/IR/OpAsmDialectInterface.h.inc' file not found
 1898 | #include "mlir/IR/OpAsmDialectInterface.h.inc"
      |          ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
1 error generated.
690.631 [3780/37/4263] Building CXX object tools/clang/lib/Driver/CMakeFiles/obj.clangDriver.dir/ToolChains/Gnu.cpp.o
691.716 [3780/36/4264] Building CXX object tools/clang/lib/Driver/CMakeFiles/obj.clangDriver.dir/ToolChains/AMDGPU.cpp.o
692.466 [3780/35/4265] Building CXX object tools/clang/lib/Driver/CMakeFiles/obj.clangDriver.dir/ToolChains/MSVC.cpp.o
692.484 [3780/34/4266] Building CXX object tools/clang/lib/AST/CMakeFiles/obj.clangAST.dir/cmake_pch.hxx.pch
693.658 [3780/33/4267] Building CXX object tools/clang/lib/Format/CMakeFiles/obj.clangFormat.dir/TokenAnnotator.cpp.o
693.713 [3780/32/4268] Building CXX object tools/clang/lib/Driver/CMakeFiles/obj.clangDriver.dir/ToolChains/MSP430.cpp.o
694.009 [3780/31/4269] Building CXX object tools/clang/lib/Driver/CMakeFiles/obj.clangDriver.dir/Driver.cpp.o
694.590 [3780/30/4270] Building CXX object tools/clang/lib/Driver/CMakeFiles/obj.clangDriver.dir/ToolChains/Cuda.cpp.o

```

</details>

https://github.com/llvm/llvm-project/pull/235084