[PATCH] D124374: [RISCV][TargetLowering] Special case overflow expansion for (uaddo X, C).

[Hsiangkai Wang via Phabricator via llvm-commits]

HsiangKai created this revision.
HsiangKai added reviewers: craig.topper, spatel, RKSimon, arsenm.
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HsiangKai requested review of this revision.
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Follow-up to D122933 <https://reviews.llvm.org/D122933>.


Repository:
  rG LLVM Github Monorepo

https://reviews.llvm.org/D124374

Files:
  llvm/lib/CodeGen/SelectionDAG/TargetLowering.cpp
  llvm/lib/Target/RISCV/RISCVISelLowering.cpp
  llvm/test/CodeGen/RISCV/xaluo.ll

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