[PATCH] D115259: [AArch64][SVE] Lower vector.insert to predicated SEL

Matt Devereau via Phabricator via llvm-commits llvm-commits at lists.llvm.org
Tue Dec 7 09:02:31 PST 2021


MattDevereau created this revision.
MattDevereau added reviewers: paulwalker-arm, peterwaller-arm, DavidTruby.
Herald added subscribers: psnobl, hiraditya, kristof.beyls, tschuett.
Herald added a reviewer: efriedma.
MattDevereau requested review of this revision.
Herald added a project: LLVM.
Herald added a subscriber: llvm-commits.

Use predicated SEL for vector.insert instead of going through memory


Repository:
  rG LLVM Github Monorepo

https://reviews.llvm.org/D115259

Files:
  llvm/lib/Target/AArch64/AArch64ISelLowering.cpp
  llvm/test/CodeGen/AArch64/insert-subvector-res-legalization.ll
  llvm/test/CodeGen/AArch64/split-vector-insert.ll
  llvm/test/CodeGen/AArch64/sve-insert-vector.ll

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