[llvm] [TLI][AArch64] Add TLI Mappings of @llvm.exp10 for ArmPL and SLEEF. (PR #72990)

[Paschalis Mpeis via llvm-commits]

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paschalis-mpeis wrote:

I could have alternatively used  `exp(\.|f?\()` to match `exp.f64`, `exp.f32`, and `exp(`, `expf(`, but it's less readable.

https://github.com/llvm/llvm-project/pull/72990