[llvm-branch-commits] [llvm] Patch 3: [LV] Add extra CM instace for EpilogueTF (PR #202820)

via llvm-branch-commits llvm-branch-commits at lists.llvm.org
Thu Jul 2 05:30:53 PDT 2026


github-actions[bot] wrote:

<!--PREMERGE ADVISOR COMMENT: Windows-->
# :window: Windows x64 Test Results

The build failed before running any tests. Click on a failure below to see the details.

<details>
<summary>[code=1] lib/Transforms/Vectorize/CMakeFiles/LLVMVectorize.dir/LoopVectorize.cpp.obj</summary>

```
FAILED: [code=1] lib/Transforms/Vectorize/CMakeFiles/LLVMVectorize.dir/LoopVectorize.cpp.obj
sccache C:\clang\clang-msvc\bin\clang-cl.exe  /nologo -TP -DUNICODE -D_CRT_NONSTDC_NO_DEPRECATE -D_CRT_NONSTDC_NO_WARNINGS -D_CRT_SECURE_NO_DEPRECATE -D_CRT_SECURE_NO_WARNINGS -D_GLIBCXX_ASSERTIONS -D_HAS_EXCEPTIONS=0 -D_LIBCPP_HARDENING_MODE=_LIBCPP_HARDENING_MODE_EXTENSIVE -D_SCL_SECURE_NO_DEPRECATE -D_SCL_SECURE_NO_WARNINGS -D_UNICODE -D__STDC_CONSTANT_MACROS -D__STDC_FORMAT_MACROS -D__STDC_LIMIT_MACROS -IC:\_work\llvm-project\llvm-project\build\lib\Transforms\Vectorize -IC:\_work\llvm-project\llvm-project\llvm\lib\Transforms\Vectorize -IC:\_work\llvm-project\llvm-project\build\include -IC:\_work\llvm-project\llvm-project\llvm\include /DWIN32 /D_WINDOWS   /Zc:inline /Zc:__cplusplus /Oi /Brepro /bigobj /permissive- -Werror=unguarded-availability-new /W4  -Wextra -Wno-unused-parameter -Wwrite-strings -Wcast-qual -Wmissing-field-initializers -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 /Gw /O2 /Ob2  -std:c++17 -MD -UNDEBUG /EHs-c- /GR- /showIncludes /Folib\Transforms\Vectorize\CMakeFiles\LLVMVectorize.dir\LoopVectorize.cpp.obj /Fdlib\Transforms\Vectorize\CMakeFiles\LLVMVectorize.dir\LLVMVectorize.pdb -c -- C:\_work\llvm-project\llvm-project\llvm\lib\Transforms\Vectorize\LoopVectorize.cpp
In file included from C:\_work\llvm-project\llvm-project\llvm\lib\Transforms\Vectorize\LoopVectorize.cpp:56:
In file included from C:\_work\llvm-project\llvm-project\llvm\include\llvm/Transforms/Vectorize/LoopVectorize.h:59:
In file included from C:\_work\llvm-project\llvm-project\llvm\include\llvm/IR/PassManager.h:40:
In file included from C:\_work\llvm-project\llvm-project\llvm\include\llvm/ADT/DenseMap.h:24:
In file included from C:\_work\llvm-project\llvm-project\llvm\include\llvm/ADT/ADL.h:13:
In file included from C:\BuildTools\VC\Tools\MSVC\14.44.35207\include\iterator:11:
C:\BuildTools\VC\Tools\MSVC\14.44.35207\include\xutility(476,58): error: no matching constructor for initialization of 'llvm::InterleavedAccessInfo'
476 |         ::new (static_cast<void*>(_STD addressof(_Obj))) _Ty(_STD forward<_Types>(_Args)...);
|                                                          ^   ~~~~~~~~~~~~~~~~~~~~~~~~~~~
C:\BuildTools\VC\Tools\MSVC\14.44.35207\include\optional(156,14): note: in instantiation of function template specialization 'std::_Construct_in_place<llvm::InterleavedAccessInfo, llvm::PredicatedScalarEvolution &, llvm::Loop *&, llvm::DominatorTree *&, llvm::LoopInfo *&, const llvm::LoopAccessInfo *>' requested here
156 |         _STD _Construct_in_place(this->_Value, _STD forward<_Types>(_Args)...);
|              ^
C:\BuildTools\VC\Tools\MSVC\14.44.35207\include\optional(354,22): note: in instantiation of function template specialization 'std::_Optional_construct_base<llvm::InterleavedAccessInfo>::_Construct<llvm::PredicatedScalarEvolution &, llvm::Loop *&, llvm::DominatorTree *&, llvm::LoopInfo *&, const llvm::LoopAccessInfo *>' requested here
354 |         return this->_Construct(_STD forward<_Types>(_Args)...);
|                      ^
C:\_work\llvm-project\llvm-project\llvm\lib\Transforms\Vectorize\LoopVectorize.cpp(8120,22): note: in instantiation of function template specialization 'std::optional<llvm::InterleavedAccessInfo>::emplace<llvm::PredicatedScalarEvolution &, llvm::Loop *&, llvm::DominatorTree *&, llvm::LoopInfo *&, const llvm::LoopAccessInfo *>' requested here
8120 |     TailFoldingCMIAI.emplace(PSE, L, DT, LI, LVL.getLAI());
|                      ^
C:\_work\llvm-project\llvm-project\llvm\include\llvm/Analysis/VectorUtils.h(666,3): note: candidate constructor not viable: requires 6 arguments, but 5 were provided
666 |   InterleavedAccessInfo(PredicatedScalarEvolution &PSE, Loop *L,
|   ^                     ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
667 |                         DominatorTree *DT, LoopInfo *LI,
|                         ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
668 |                         const LoopAccessInfo *LAI, bool OptForSize)
|                         ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
C:\_work\llvm-project\llvm-project\llvm\include\llvm/Analysis/VectorUtils.h(664,7): note: candidate constructor (the implicit copy constructor) not viable: requires 1 argument, but 5 were provided
664 | class InterleavedAccessInfo {
|       ^~~~~~~~~~~~~~~~~~~~~
1 error generated.
```
</details>

If these failures are unrelated to your changes (for example tests are broken or flaky at HEAD), please open an issue at https://github.com/llvm/llvm-project/issues and add the `infrastructure` label.

https://github.com/llvm/llvm-project/pull/202820


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