[PATCH] D127281: [Greedy RegAlloc] Fix the handling of split register in last chance re-coloring.

[Serguei Katkov via Phabricator via llvm-commits]

skatkov updated this revision to Diff 435431.
skatkov added a comment.

Handled comments about tests.

To be honest update mir is overkill here. I've also needed to fix some places due to update mir does inaccurate mapping.
I would prefer just check that there is not crash actually.


CHANGES SINCE LAST ACTION
  https://reviews.llvm.org/D127281/new/

https://reviews.llvm.org/D127281

Files:
  llvm/lib/CodeGen/RegAllocGreedy.cpp
  llvm/test/CodeGen/AArch64/regalloc-last-chance-recolor-with-split.mir
  llvm/test/CodeGen/AMDGPU/remaining-virtual-register-operands.ll

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