[llvm] [LoopPeel] Peel to make Phis loop inductions (PR #121104)

[Madhur Amilkanthwar via llvm-commits]

madhur13490 wrote:

> @madhur13490 What do you think about the impact? I'm not sure if this is large regression or not. The +0.52% for SPASS is not negligible?

I am fine as long as @nikic is!

https://github.com/llvm/llvm-project/pull/121104