[PATCH] D89397: [AMDGPU] SILowerControlFlow::removeMBBifRedundant should not try to change MBB layout if it can fallthrough

[Alexander via Phabricator via llvm-commits]

alex-t updated this revision to Diff 300411.
alex-t added a comment.

This change addresses the refactoring adviced by foad. It also contain the fix for the case when getNextNode is null if the successor block is the last in MachineFunction.


Repository:
  rG LLVM Github Monorepo

CHANGES SINCE LAST ACTION
  https://reviews.llvm.org/D89397/new/

https://reviews.llvm.org/D89397

Files:
  llvm/lib/Target/AMDGPU/SILowerControlFlow.cpp

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