[llvm] InstCombine: Try to use exp10 intrinsic instead of libcall (PR #92287)

[Nikita Popov via llvm-commits]

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

LGTM. It would be nice to have a common helper to handle this recurring "intrinsic or libcall" pattern...

https://github.com/llvm/llvm-project/pull/92287