[PATCH] D142254: [X86] Transform vector SET{LE/ULT/ULE} -> SETLT and SET{GE/UGT/UGE} -> SETGT if possible

Noah Goldstein via Phabricator via llvm-commits llvm-commits at lists.llvm.org
Thu Feb 16 18:40:14 PST 2023


This revision was landed with ongoing or failed builds.
This revision was automatically updated to reflect the committed changes.
Closed by commit rG9e9444ca7d4b: Recommit "Transform vector SET{LE/ULT/ULE} -> SETLT and SET{GE/UGT/UGE} ->… (authored by goldstein.w.n).

Repository:
  rG LLVM Github Monorepo

CHANGES SINCE LAST ACTION
  https://reviews.llvm.org/D142254/new/

https://reviews.llvm.org/D142254

Files:
  llvm/lib/Target/X86/X86ISelLowering.cpp
  llvm/test/CodeGen/X86/setcc-non-simple-type.ll
  llvm/test/CodeGen/X86/urem-seteq-illegal-types.ll
  llvm/test/CodeGen/X86/vector-compare-simplify.ll
  llvm/test/CodeGen/X86/vector-popcnt-128-ult-ugt.ll
  llvm/test/CodeGen/X86/vector-popcnt-256-ult-ugt.ll
  llvm/test/CodeGen/X86/vector-popcnt-512-ult-ugt.ll



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