[PATCH] D153047: [AMDGPU] Stop replacing amdgcn.ballot(1) with amdgcn.s.getreg(exec)

[Jay Foad via Phabricator via llvm-commits]

foad added a comment.

> You can mark the call sites convergent, which this is doing.

Hmm, I had not noticed that. I will take another look at the correctness problem that I thought I was seeing.


Repository:
  rG LLVM Github Monorepo

CHANGES SINCE LAST ACTION
  https://reviews.llvm.org/D153047/new/

https://reviews.llvm.org/D153047