[PATCH] D31908: [AntiDepBreaker] Don't rename callee saved register restore instruction

[Krzysztof Parzyszek via Phabricator via llvm-commits]

kparzysz added a comment.

In https://reviews.llvm.org/D31908#741342, @MatzeB wrote:

> All callee saves? That would be new to me. I think we only do that for callee saves that are saved/restored *somewhere* in the function, the rest is considered "pristine" and not explicitely mentioned in the live-in lists.


Yes, that's what I meant---the ones that were actually clobbered in the function.


https://reviews.llvm.org/D31908