[PATCH] D120582: [AArch64] Match shuffle/cast as zext.

[Florian Hahn via Phabricator via llvm-commits]

fhahn created this revision.
fhahn added reviewers: t.p.northover, ab, dmgreen, paquette.
Herald added subscribers: hiraditya, kristof.beyls.
fhahn requested review of this revision.
Herald added a project: LLVM.

Extend tryToWidenSetCCOperands logic to consider implicit zexts via
the shuffle/cast pattern introduced in D120571 <https://reviews.llvm.org/D120571>.

Depends on D120571 <https://reviews.llvm.org/D120571>.


Repository:
  rG LLVM Github Monorepo

https://reviews.llvm.org/D120582

Files:
  llvm/lib/Target/AArch64/AArch64ISelLowering.cpp
  llvm/test/CodeGen/AArch64/vselect-ext.ll

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