[PATCH] D22025: AMDGPU/SI: Do not insert EndCf in an unreachable block

[Matt Arsenault via llvm-commits]

arsenm added a comment.

In http://reviews.llvm.org/D22025#474703, @arsenm wrote:

> I don't agree that it doesn't make sense to put the end.cf into an unreachable block. If it ordinarily would go into a block in that place, it makes sense. This needs IR checklines for the intrinsic insertion points


This needs tome tests where there are instructions before the unreachable. If other instruction like an abort were there, the end cf still needs to be inserted


http://reviews.llvm.org/D22025