[llvm] [InstSimplify] Fold converted urem to 0 if there's no overlapping bits (PR #71528)

[Nikita Popov via llvm-commits]

nikic wrote:

Could you please rebase over https://github.com/llvm/llvm-project/commit/ebb8ffde94476333cb2e95aacfd2e023d7112efb and move the fold into the simplifyAndCommutative() function, so it does not have to be repeated twice?

https://github.com/llvm/llvm-project/pull/71528