[PATCH] D86578: [TargetLowering] Combine known bits for icmp in SimplifySetCC (PR41182)

[Simon Pilgrim via Phabricator via llvm-commits]

RKSimon updated this revision to Diff 401168.
RKSimon added a comment.

rebase


Repository:
  rG LLVM Github Monorepo

CHANGES SINCE LAST ACTION
  https://reviews.llvm.org/D86578/new/

https://reviews.llvm.org/D86578

Files:
  llvm/lib/CodeGen/SelectionDAG/TargetLowering.cpp
  llvm/test/CodeGen/AArch64/aarch64-split-and-bitmask-immediate.ll
  llvm/test/CodeGen/AArch64/hoist-and-by-const-from-shl-in-eqcmp-zero.ll
  llvm/test/CodeGen/AMDGPU/wqm.ll
  llvm/test/CodeGen/ARM/bfi.ll
  llvm/test/CodeGen/ARM/hoist-and-by-const-from-lshr-in-eqcmp-zero.ll
  llvm/test/CodeGen/ARM/hoist-and-by-const-from-shl-in-eqcmp-zero.ll
  llvm/test/CodeGen/Hexagon/vect/zext-v4i1.ll
  llvm/test/CodeGen/X86/2007-10-12-CoalesceExtSubReg.ll
  llvm/test/CodeGen/X86/avx512-mask-op.ll
  llvm/test/CodeGen/X86/cmp.ll
  llvm/test/CodeGen/X86/fold-rmw-ops.ll
  llvm/test/CodeGen/X86/hoist-and-by-const-from-shl-in-eqcmp-zero.ll
  llvm/test/CodeGen/X86/or-with-overflow.ll
  llvm/test/CodeGen/X86/pr16031.ll
  llvm/test/CodeGen/X86/scheduler-backtracking.ll
  llvm/test/CodeGen/X86/shrink-compare-pgso.ll
  llvm/test/CodeGen/X86/shrink-compare.ll
  llvm/test/CodeGen/X86/shuffle-combine-crash-3.ll

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