[PATCH] D123782: [AArch64] Generate AND in place of CSEL for Table Based CTTZ lowering in -O3
Dave Green via Phabricator via llvm-commits
llvm-commits at lists.llvm.org
Mon May 9 02:28:36 PDT 2022
This revision was landed with ongoing or failed builds.
This revision was automatically updated to reflect the committed changes.
Closed by commit rG7dcd0ea683ed: [AArch64] Generate AND in place of CSEL for predicated CTTZ (authored by rahular-rrlogic, committed by dmgreen).
Repository:
rG LLVM Github Monorepo
CHANGES SINCE LAST ACTION
https://reviews.llvm.org/D123782/new/
https://reviews.llvm.org/D123782
Files:
llvm/lib/Target/AArch64/AArch64ISelLowering.cpp
llvm/test/CodeGen/AArch64/fold-csel-cttz-and.ll
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