[PATCH] D149198: [DAGCombiner] Make it so that `udiv` can be folded with `(select c, NonZero, 1)`

[Noah Goldstein via Phabricator via llvm-commits]

goldstein.w.n updated this revision to Diff 538473.
goldstein.w.n added a comment.
Herald added a subscriber: wangpc.

Rebase


Repository:
  rG LLVM Github Monorepo

CHANGES SINCE LAST ACTION
  https://reviews.llvm.org/D149198/new/

https://reviews.llvm.org/D149198

Files:
  llvm/include/llvm/CodeGen/SelectionDAG.h
  llvm/lib/CodeGen/SelectionDAG/DAGCombiner.cpp
  llvm/test/CodeGen/RISCV/rvv/vdivu-sdnode.ll
  llvm/test/CodeGen/X86/divrem-by-select.ll

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