[PATCH] D76232: [AMDGPU] Fix whole wavefront mode

[Sebastian Neubauer via Phabricator via llvm-commits]

Flakebi created this revision.
Flakebi added reviewers: arsenm, nhaehnle, critson.
Herald added subscribers: llvm-commits, kerbowa, hiraditya, t-tye, tpr, dstuttard, yaxunl, wdng, jvesely, kzhuravl.
Herald added a project: LLVM.

We cannot move wwm over exec copies because the exec register needs an exact exec mask.


Repository:
  rG LLVM Github Monorepo

https://reviews.llvm.org/D76232

Files:
  llvm/lib/Target/AMDGPU/SIWholeQuadMode.cpp
  llvm/test/CodeGen/AMDGPU/wqm.mir

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