[PATCH] D103028: [llvm][ARM] Add CPU defs for arm2/3/6/7m

[David Spickett via Phabricator via llvm-commits]

DavidSpickett planned changes to this revision.
DavidSpickett added a comment.

@nickdesaulniers Can you confirm whether the kernel CI report you got was intentionally setting `armv3m`? If the build isn't setting an `mcpu` then removing the CPUs won't actually break it, though what it generates likely wouldn't run correctly.

In the meantime I will have a scan through the code and see if this `armv4` minimum is evident in llvm. Then update this change to remove the CPUs from clang.


Repository:
  rG LLVM Github Monorepo

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  https://reviews.llvm.org/D103028/new/

https://reviews.llvm.org/D103028