[PATCH] D131786: [ARM] Support all versions of AND, ORR, EOR and BIC in optimizeCompareInstr

[Filipp Zhinkin via Phabricator via llvm-commits]

fzhinkin updated this revision to Diff 460978.
fzhinkin added a comment.

Introduced additional patterns to allow handing of shift+cmp by the peephole


Repository:
  rG LLVM Github Monorepo

CHANGES SINCE LAST ACTION
  https://reviews.llvm.org/D131786/new/

https://reviews.llvm.org/D131786

Files:
  llvm/lib/Target/ARM/ARMBaseInstrInfo.cpp
  llvm/lib/Target/ARM/ARMInstrInfo.td
  llvm/test/CodeGen/ARM/branch-on-zero.ll
  llvm/test/CodeGen/ARM/cmp-peephole.ll
  llvm/test/CodeGen/ARM/consthoist-icmpimm.ll
  llvm/test/CodeGen/ARM/hoist-and-by-const-from-lshr-in-eqcmp-zero.ll
  llvm/test/CodeGen/ARM/icmp-shift-opt.ll
  llvm/test/CodeGen/ARM/sadd_sat.ll
  llvm/test/CodeGen/ARM/sadd_sat_plus.ll
  llvm/test/CodeGen/ARM/sat-to-bitop.ll
  llvm/test/CodeGen/Thumb2/LowOverheadLoops/arm_cmplx_dot_prod_f32.ll
  llvm/test/CodeGen/Thumb2/mve-laneinterleaving.ll

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