[PATCH] D35816: [Greedy RegAlloc] Add logic to greedy reg alloc to avoid bad eviction chains

[Quentin Colombet via Phabricator via llvm-commits]

qcolombet added a comment.

> Based on this I think the solution should probably be kept in Greedy (+ possibly additional cleanup in the copy propagation pass).

Would a super block copy propagation pass work?
I believe the code in that pass should just work in such configuration.


Repository:
  rL LLVM

https://reviews.llvm.org/D35816