[llvm] [Reassociate] Preserve NSW flags after expr tree rewriting (PR #93105)

[Yingwei Zheng via llvm-commits]

dtcxzyw wrote:

@akshayrdeodhar I don't know why you always rebase your branch. If there is no conflict, just keep it as is :)
See https://llvm.org/docs/GitHub.html#rebasing-pull-requests-and-force-pushes

BTW, the formatting problem is still open.

https://github.com/llvm/llvm-project/pull/93105