[PATCH] D30316: AMDGPU: Make 0 the private nullptr value

[Yaxun Liu via Phabricator via cfe-commits]

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

LGTM. Thanks! I assume you will make corresponding changes in backend.


https://reviews.llvm.org/D30316