[PATCH] D30900: [PPC] Eliminate stack frame in non-leaf function based on shrink wrapping

[Hiroshi Inoue via Phabricator via llvm-commits]

inouehrs added a comment.

Thanks for the suggestions. Let me thimk the differences between TCO and this approach. 
(@sfertile Sorry seems to have missed your comment above.)


https://reviews.llvm.org/D30900