[llvm] [RISCV] Allow large div peephole optimization for minsize (PR #163679)

[Craig Topper via llvm-commits]

topperc wrote:

> @topperc if that looks good now, can you please merge it ?

Can you provide an email address per LLVM Developer Policy? https://llvm.org/docs/DeveloperPolicy.html#email-addresses

https://github.com/llvm/llvm-project/pull/163679