[PATCH] D144284: [X86] Add transform for `(and/or (icmp eq/ne A,-1),(icmp eq/ne A,-1+C))`->`(and/or (icmp eq/ne (and ~A,-1+C),0))`

[Noah Goldstein via Phabricator via llvm-commits]

This revision was landed with ongoing or failed builds.
This revision was automatically updated to reflect the committed changes.
Closed by commit rGe981e6d10ed3: Add transform for `(and/or (icmp eq/ne A,-1),(icmp eq/ne A,-1+C))`->`(and/or… (authored by goldstein.w.n).

Repository:
  rG LLVM Github Monorepo

CHANGES SINCE LAST ACTION
  https://reviews.llvm.org/D144284/new/

https://reviews.llvm.org/D144284

Files:
  llvm/include/llvm/CodeGen/TargetLowering.h
  llvm/lib/CodeGen/SelectionDAG/DAGCombiner.cpp
  llvm/lib/Target/X86/X86ISelLowering.cpp
  llvm/test/CodeGen/X86/icmp-pow2-diff.ll

-------------- next part --------------
A non-text attachment was scrubbed...
Name: D144284.500291.patch
Type: text/x-patch
Size: 13120 bytes
Desc: not available
URL: <http://lists.llvm.org/pipermail/llvm-commits/attachments/20230224/4cbea213/attachment.bin>