[PATCH] D30438: SplitKit: Correctly implement partial copies

[Matthias Braun via Phabricator via llvm-commits]

MatzeB added a comment.

In https://reviews.llvm.org/D30438#688098, @rampitec wrote:

> defFromParent supposed to return a single def, how does it work if there is more than one? I suppose it does work as you should have tests passed...


Indeed this turned out to screw up the liveness and I just wasn't able to catch it with the small amount of tests we had before. Hence this new version of the patch.


Repository:
  rL LLVM

https://reviews.llvm.org/D30438