[llvm] GlobalISel needs fdiv 1 / sqrt(x) to rsq combine (PR #78673)

[Pierre van Houtryve via llvm-commits]

https://github.com/Pierre-vh approved this pull request.

Looks good to me, but wait for @arsenm to confirm before landing as he created the issue


https://github.com/llvm/llvm-project/pull/78673