[PATCH] D44046: [AMDGPU] Fixed incorrect break from loop

[Stanislav Mekhanoshin via Phabricator via llvm-commits]

rampitec added a comment.

I am not sure why this new and instruction shall be needed. As far as I understand one of the arguments of SI_IF_BREAK shall be full copy of exec mask saved before the loop, isn't it?
If that is not so, shall we fix it instead?


Repository:
  rL LLVM

https://reviews.llvm.org/D44046