[llvm] [VectorCombine] fold fptoui(fdiv(uitofp(x),uitofp(y))) into udiv(x,y) (PR #214844)

[Simon Pilgrim via llvm-commits]

https://github.com/RKSimon commented:

there's nothing to prevent scalar types folding with this - is that what we want? if so we need to add test coverage

https://github.com/llvm/llvm-project/pull/214844