[PATCH] D31804: [AMDGPU] zero extend workitem id

[Matt Arsenault via Phabricator via llvm-commits]

arsenm added a comment.

Doesn't the library already annotate these with the range metadata? We should probably tighten those bounds in a pass when the required workgroup size is known on the IR metadata


Repository:
  rL LLVM

https://reviews.llvm.org/D31804