[llvm-branch-commits] [llvm] [MachinePipeliner] Remove isLoopCarriedDep and use DDG (PR #174394)

[Ryotaro Kasuga via llvm-branch-commits]

kasuga-fj wrote:

@aankit-ca Thanks for your confirmation. Before merging #174393, could you please also check #174391 and #174392? #174393 depends on them.

https://github.com/llvm/llvm-project/pull/174394