[PATCH] D156088: [AMDGPU] - Mark inverse.ballot as divergent

Jessica Del via Phabricator via llvm-commits llvm-commits at lists.llvm.org
Mon Jul 24 01:06:51 PDT 2023


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`inverse.ballot` checks if a cc bit is set for the current
lane. Therefore, it is divergent.


Repository:
  rG LLVM Github Monorepo

https://reviews.llvm.org/D156088

Files:
  llvm/include/llvm/IR/IntrinsicsAMDGPU.td
  llvm/test/Transforms/InstCombine/AMDGPU/amdgcn-intrinsics.ll

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