diff options
| author | Sander de Smalen <sander.desmalen@arm.com> | 2024-12-12 15:59:48 +0000 |
|---|---|---|
| committer | GitHub <noreply@github.com> | 2024-12-12 15:59:48 +0000 |
| commit | e5371eded9c22ec4854634c9c58df793562f782d (patch) | |
| tree | 709793f634542b2d0fcd8a4f7e18e9efb45ca7a7 /clang/lib/Basic/SourceManager.cpp | |
| parent | 6c8f41d3367476d35ac730abf9f980291737193b (diff) | |
| download | llvm-e5371eded9c22ec4854634c9c58df793562f782d.zip llvm-e5371eded9c22ec4854634c9c58df793562f782d.tar.gz llvm-e5371eded9c22ec4854634c9c58df793562f782d.tar.bz2 | |
[compiler-rt] Don't build SME routines if __arm_cpu_features is not initialised. (#119703)
According to the conversation
[here](https://github.com/llvm/llvm-project/pull/119414#issuecomment-2536495859),
some platforms don't enable `__arm_cpu_features` with a global
constructor, but rather do so lazily when called from the FMV resolver.
PR #119414 removed the CMake guard to check to see if the targetted
platform is baremetal or supports sys/auxv. Without this check, the
routines rely on `__arm_cpu_features` being initialised when they may
not be, depending on the platform.
This PR simply avoids building the SME routines for those platforms for
now.
Diffstat (limited to 'clang/lib/Basic/SourceManager.cpp')
0 files changed, 0 insertions, 0 deletions