[llvm] [Analysis] isTriviallyVectorizable - add vectorization support for acos/asin/atan and cosh/sinh/tanh intrinsics (PR #106584)

[Farzon Lotfi via llvm-commits]

farzonl wrote:

@RKSimon I didn't add `isTriviallyVectorizable` for these because it broke a number of tests in the RISCV backend. `isTriviallyVectorizable` is exposed across all backends and I think what we would want is something that could be opt in per backend.

https://github.com/llvm/llvm-project/pull/106584