[PATCH] D95326: [GlobalISel] Implement widenScalar for carry-in add/sub

[Cassie Jones via Phabricator via llvm-commits]

porglezomp updated this revision to Diff 319633.
porglezomp added a comment.

Add unreachable case, give vregs names in tests


Repository:
  rG LLVM Github Monorepo

CHANGES SINCE LAST ACTION
  https://reviews.llvm.org/D95326/new/

https://reviews.llvm.org/D95326

Files:
  llvm/include/llvm/CodeGen/GlobalISel/LegalizerHelper.h
  llvm/lib/CodeGen/GlobalISel/LegalizerHelper.cpp
  llvm/test/CodeGen/AArch64/GlobalISel/legalize-sadde.mir
  llvm/test/CodeGen/AArch64/GlobalISel/legalize-ssube.mir
  llvm/test/CodeGen/AArch64/GlobalISel/legalize-uadde.mir
  llvm/test/CodeGen/AArch64/GlobalISel/legalize-usube.mir
  llvm/test/CodeGen/AMDGPU/GlobalISel/legalize-sadde.mir
  llvm/test/CodeGen/AMDGPU/GlobalISel/legalize-ssube.mir
  llvm/test/CodeGen/AMDGPU/GlobalISel/legalize-uadde.mir
  llvm/test/CodeGen/AMDGPU/GlobalISel/legalize-usube.mir
  llvm/unittests/CodeGen/GlobalISel/LegalizerHelperTest.cpp

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