[llvm-branch-commits] [llvm] ARM: Avoid adding default libcalls overridden by AEABI functions (PR #164983)

[Saleem Abdulrasool via llvm-branch-commits]

https://github.com/compnerd approved this pull request.

The AEABI names should be preferred. The aliases are for easing migration I believe. Switching to the GNU names for non-AEABI or non-AAPCS calling conventions on non-Windows targets is the correct behaviour.

https://github.com/llvm/llvm-project/pull/164983