[PATCH] D97637: [DAGCombiner][X86] Don't peek through ANDs on the shift amount in matchRotateSub when called from MatchFunnelPosNeg.

Craig Topper via Phabricator via llvm-commits llvm-commits at lists.llvm.org
Sun Feb 28 13:01:56 PST 2021


This revision was landed with ongoing or failed builds.
This revision was automatically updated to reflect the committed changes.
Closed by commit rG5de09ef02e24: [DAGCombiner][X86] Don't peek through ANDs on the shift amount in… (authored by craig.topper).

Changed prior to commit:
  https://reviews.llvm.org/D97637?vs=326988&id=326995#toc

Repository:
  rG LLVM Github Monorepo

CHANGES SINCE LAST ACTION
  https://reviews.llvm.org/D97637/new/

https://reviews.llvm.org/D97637

Files:
  llvm/lib/CodeGen/SelectionDAG/DAGCombiner.cpp
  llvm/test/CodeGen/X86/shift-double.ll

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