[PATCH] D22021: AMDGPU/SI: Don't handle a loop if there is no loop at all for a terminator BB.

[Matt Arsenault via llvm-commits]

arsenm added a comment.

LGTM, though it might be a good idea to add some code before unreachable / ret in this one too in case something decides that it can de-duplicate blocks someday


https://reviews.llvm.org/D22021