[llvm] [ARM] Fix expansion of ABS in a call sequence (PR #147270)

[Martin Storsjö via llvm-commits]

mstorsjo wrote:

#147195 is another attempt at solving the same issue. Thanks for both fixes! I haven't had time to look at them and I'm probably not qualified to comment on them anyway though.

https://github.com/llvm/llvm-project/pull/147270