[llvm] [LV] Scale block costs using BranchFrequencyInfo (PR #71793)

[Simeon K via llvm-commits]

simeonkr wrote:

@fhahn I wasn't sure how to test this in a generic way as the cost model is target-dependent. Would it be fine to add a test case for a specific target (such as RISC-V)?

https://github.com/llvm/llvm-project/pull/71793