[llvm] Simplify `(a % b) lt/ge (b-1)` into `(a % b) eq/ne (b-1)` (PR #72504)

[Yingwei Zheng via llvm-commits]

dtcxzyw wrote:

> @dtcxzyw `m_APInt()` doesn't change vectors, right?

I don't understand your question. Could you please clarify it further?


https://github.com/llvm/llvm-project/pull/72504