lebedev.ri added a comment.
This seems misplaced - why is this in clang and not LLVM?
================
Comment at: clang/include/clang/Basic/TargetInfo.h:1192
+ // Get the cache line size of a given cpu. This method switches over
+ // the given cpu and returns `0` if the CPU is not found.
+ virtual Optional<unsigned> getCPUCacheLineSize() const { return None; }
----------------
Comment is no longer valid - returns `None` instead.
Also, might it be worth explicitly calling out that there is zero guarantees of
stability of the returned values?
Repository:
rG LLVM Github Monorepo
CHANGES SINCE LAST ACTION
https://reviews.llvm.org/D74918/new/
https://reviews.llvm.org/D74918
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