[PATCH] D86687: [DAGCombiner] Enhance (zext(setcc))

[Kai Luo via Phabricator via llvm-commits]

lkail updated this revision to Diff 288641.
lkail added a comment.

Updated comments again.


Repository:
  rG LLVM Github Monorepo

CHANGES SINCE LAST ACTION
  https://reviews.llvm.org/D86687/new/

https://reviews.llvm.org/D86687

Files:
  llvm/lib/CodeGen/SelectionDAG/DAGCombiner.cpp
  llvm/test/CodeGen/AArch64/hoist-and-by-const-from-lshr-in-eqcmp-zero.ll
  llvm/test/CodeGen/AArch64/hoist-and-by-const-from-shl-in-eqcmp-zero.ll
  llvm/test/CodeGen/PowerPC/fp-strict-fcmp.ll
  llvm/test/CodeGen/PowerPC/setcc-logic.ll
  llvm/test/CodeGen/PowerPC/signbit-shift.ll

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