[PATCH] D109214: [DAG] Fold setcc eq with ashr to compare to zero.

Dave Green via Phabricator via llvm-commits llvm-commits at lists.llvm.org
Sun Sep 5 06:07:02 PDT 2021


This revision was landed with ongoing or failed builds.
This revision was automatically updated to reflect the committed changes.
Closed by commit rG79845ed6dfc6: [DAG] Fold setcc eq with ashr to compare to zero. (authored by dmgreen).

Repository:
  rG LLVM Github Monorepo

CHANGES SINCE LAST ACTION
  https://reviews.llvm.org/D109214/new/

https://reviews.llvm.org/D109214

Files:
  llvm/lib/CodeGen/SelectionDAG/TargetLowering.cpp
  llvm/test/CodeGen/AArch64/select-constant-xor.ll
  llvm/test/CodeGen/AMDGPU/select-constant-xor.ll
  llvm/test/CodeGen/ARM/select-constant-xor.ll
  llvm/test/CodeGen/PowerPC/select-constant-xor.ll
  llvm/test/CodeGen/RISCV/select-constant-xor.ll
  llvm/test/CodeGen/X86/select-constant-xor.ll

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