[PATCH] D84910: [AMDGPU] Make GCNRegBankReassign assign based on subreg banks

[Carl Ritson via Phabricator via llvm-commits]

critson updated this revision to Diff 282366.
critson added a comment.

- Exclude sub-registers that cover all banks from stall calculations.


Repository:
  rG LLVM Github Monorepo

CHANGES SINCE LAST ACTION
  https://reviews.llvm.org/D84910/new/

https://reviews.llvm.org/D84910

Files:
  llvm/lib/Target/AMDGPU/GCNRegBankReassign.cpp
  llvm/test/CodeGen/AMDGPU/GlobalISel/insertelement.ll
  llvm/test/CodeGen/AMDGPU/regbank-reassign-wave64.mir
  llvm/test/CodeGen/AMDGPU/regbank-reassign.mir

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