[PATCH] D34378: AMDGPU: Fix crash with undef vreg input operand

[Stanislav Mekhanoshin via Phabricator via llvm-commits]

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

OK, let's agree on a separate change when needed.


https://reviews.llvm.org/D34378