[PATCH] D80460: [AArch64][GlobalISel] When generating SUBS for compares, don't write to wzr/xzr.

[Amara Emerson via Phabricator via llvm-commits]

aemerson updated this revision to Diff 265820.
aemerson added a comment.

Deleted old lines.


Repository:
  rG LLVM Github Monorepo

CHANGES SINCE LAST ACTION
  https://reviews.llvm.org/D80460/new/

https://reviews.llvm.org/D80460

Files:
  llvm/lib/Target/AArch64/AArch64InstructionSelector.cpp
  llvm/test/CodeGen/AArch64/GlobalISel/opt-fold-compare.mir
  llvm/test/CodeGen/AArch64/GlobalISel/select-arith-immed-compare.mir
  llvm/test/CodeGen/AArch64/GlobalISel/select-cmp.mir
  llvm/test/CodeGen/AArch64/GlobalISel/select.mir
  llvm/test/CodeGen/AArch64/GlobalISel/tbnz-slt.mir
  llvm/test/CodeGen/AArch64/GlobalISel/tbz-sgt.mir

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