[llvm] [AArch64] SME definitions for C1-Ultra scheduling model (PR #194850)
via llvm-commits
llvm-commits at lists.llvm.org
Wed Apr 29 06:28:35 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/Target/AArch64/CMakeFiles/LLVMAArch64CodeGen.dir/AArch64Subtarget.cpp.obj</summary>
```
FAILED: [code=1] lib/Target/AArch64/CMakeFiles/LLVMAArch64CodeGen.dir/AArch64Subtarget.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\Target\AArch64 -IC:\_work\llvm-project\llvm-project\llvm\lib\Target\AArch64 -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\Target\AArch64\CMakeFiles\LLVMAArch64CodeGen.dir\AArch64Subtarget.cpp.obj /Fdlib\Target\AArch64\CMakeFiles\LLVMAArch64CodeGen.dir\LLVMAArch64CodeGen.pdb -c -- C:\_work\llvm-project\llvm-project\llvm\lib\Target\AArch64\AArch64Subtarget.cpp
In file included from C:\_work\llvm-project\llvm-project\llvm\lib\Target\AArch64\AArch64Subtarget.cpp:36:
C:\_work\llvm-project\llvm-project\build\lib\Target\AArch64\AArch64GenSubtargetInfo.inc(102873,11): error: use of undeclared identifier 'STI'
102873 | if (STI->hasSME() && STI->isStreaming())
| ^~~
C:\_work\llvm-project\llvm-project\build\lib\Target\AArch64\AArch64GenSubtargetInfo.inc(102873,28): error: use of undeclared identifier 'STI'
102873 | if (STI->hasSME() && STI->isStreaming())
| ^~~
C:\_work\llvm-project\llvm-project\build\lib\Target\AArch64\AArch64GenSubtargetInfo.inc(102882,11): error: use of undeclared identifier 'STI'
102882 | if (STI->hasSME() && STI->isStreaming())
| ^~~
C:\_work\llvm-project\llvm-project\build\lib\Target\AArch64\AArch64GenSubtargetInfo.inc(102882,28): error: use of undeclared identifier 'STI'
102882 | if (STI->hasSME() && STI->isStreaming())
| ^~~
C:\_work\llvm-project\llvm-project\build\lib\Target\AArch64\AArch64GenSubtargetInfo.inc(102891,11): error: use of undeclared identifier 'STI'
102891 | if (STI->hasSME() && STI->isStreaming())
| ^~~
C:\_work\llvm-project\llvm-project\build\lib\Target\AArch64\AArch64GenSubtargetInfo.inc(102891,28): error: use of undeclared identifier 'STI'
102891 | if (STI->hasSME() && STI->isStreaming())
| ^~~
C:\_work\llvm-project\llvm-project\build\lib\Target\AArch64\AArch64GenSubtargetInfo.inc(103159,11): error: use of undeclared identifier 'STI'
103159 | if (STI->hasSME() && STI->isStreaming())
| ^~~
C:\_work\llvm-project\llvm-project\build\lib\Target\AArch64\AArch64GenSubtargetInfo.inc(103159,28): error: use of undeclared identifier 'STI'
103159 | if (STI->hasSME() && STI->isStreaming())
| ^~~
C:\_work\llvm-project\llvm-project\build\lib\Target\AArch64\AArch64GenSubtargetInfo.inc(103261,11): error: use of undeclared identifier 'STI'
103261 | if (STI->hasSME() && STI->isStreaming())
| ^~~
C:\_work\llvm-project\llvm-project\build\lib\Target\AArch64\AArch64GenSubtargetInfo.inc(103261,28): error: use of undeclared identifier 'STI'
103261 | if (STI->hasSME() && STI->isStreaming())
| ^~~
C:\_work\llvm-project\llvm-project\build\lib\Target\AArch64\AArch64GenSubtargetInfo.inc(103270,11): error: use of undeclared identifier 'STI'
103270 | if (STI->hasSME() && STI->isStreaming())
| ^~~
C:\_work\llvm-project\llvm-project\build\lib\Target\AArch64\AArch64GenSubtargetInfo.inc(103270,28): error: use of undeclared identifier 'STI'
103270 | if (STI->hasSME() && STI->isStreaming())
| ^~~
C:\_work\llvm-project\llvm-project\build\lib\Target\AArch64\AArch64GenSubtargetInfo.inc(103279,11): error: use of undeclared identifier 'STI'
103279 | if (STI->hasSME() && STI->isStreaming())
| ^~~
C:\_work\llvm-project\llvm-project\build\lib\Target\AArch64\AArch64GenSubtargetInfo.inc(103279,28): error: use of undeclared identifier 'STI'
103279 | if (STI->hasSME() && STI->isStreaming())
| ^~~
C:\_work\llvm-project\llvm-project\build\lib\Target\AArch64\AArch64GenSubtargetInfo.inc(103288,11): error: use of undeclared identifier 'STI'
103288 | if (STI->hasSME() && STI->isStreaming())
| ^~~
C:\_work\llvm-project\llvm-project\build\lib\Target\AArch64\AArch64GenSubtargetInfo.inc(103288,28): error: use of undeclared identifier 'STI'
103288 | if (STI->hasSME() && STI->isStreaming())
| ^~~
C:\_work\llvm-project\llvm-project\build\lib\Target\AArch64\AArch64GenSubtargetInfo.inc(103640,11): error: use of undeclared identifier 'STI'
103640 | if (STI->hasSME() && STI->isStreaming())
| ^~~
C:\_work\llvm-project\llvm-project\build\lib\Target\AArch64\AArch64GenSubtargetInfo.inc(103640,28): error: use of undeclared identifier 'STI'
103640 | if (STI->hasSME() && STI->isStreaming())
| ^~~
C:\_work\llvm-project\llvm-project\build\lib\Target\AArch64\AArch64GenSubtargetInfo.inc(103649,11): error: use of undeclared identifier 'STI'
103649 | if (STI->hasSME() && STI->isStreaming())
| ^~~
fatal error: too many errors emitted, stopping now [-ferror-limit=]
20 errors 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/194850
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