[llvm] [VPlan] First step towards VPlan cost modeling. (PR #92555)

[Florian Hahn via llvm-commits]

fhahn wrote:

Recommitted as 242cc200ccb24e22eaf54aed7b0b0c84cfc54c0b. I tested this locally for Chrome on X86 and ARM64 as best as I could get the build system to cooperate.

https://github.com/llvm/llvm-project/pull/92555