[PATCH] D149161: AMDGPU: Fix an assertion in SIOptimizeVGPRLiveRange

[Nicolai Hähnle via Phabricator via llvm-commits]

nhaehnle updated this revision to Diff 517145.
nhaehnle added a comment.

Add MIR test, change to !O.readsReg()


Repository:
  rG LLVM Github Monorepo

CHANGES SINCE LAST ACTION
  https://reviews.llvm.org/D149161/new/

https://reviews.llvm.org/D149161

Files:
  llvm/lib/Target/AMDGPU/SIOptimizeVGPRLiveRange.cpp
  llvm/test/CodeGen/AMDGPU/bug-deadlanes.ll
  llvm/test/CodeGen/AMDGPU/si-opt-vgpr-liverange-bug-deadlanes.mir

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