[PATCH] D37356: LiveIntervalAnalysis: Fix alias regunit reserved definition

[Krzysztof Parzyszek via Phabricator via llvm-commits]

kparzysz accepted this revision.
kparzysz added a comment.
This revision is now accepted and ready to land.

On a somewhat unrelated note---is it valid on AArch64 to reserve W1_W2 without reserving https://reviews.llvm.org/W1 and https://reviews.llvm.org/W2?  If so, it would lead to a situation where a reserved register does not contain any reserved units.  If not, it would require one or both of W0_W1 and W2_W3 to also be reserved.


Repository:
  rL LLVM

https://reviews.llvm.org/D37356