[PATCH] D91255: [AArch64] Rearrange mul(dup(sext/zext)) to mul(sext/zext(dup))

Nicholas Guy via Phabricator via llvm-commits llvm-commits at lists.llvm.org
Tue Dec 15 03:08:34 PST 2020


NickGuy updated this revision to Diff 311853.
NickGuy added a comment.

Fixed formatting, and removed "Unsupported combines" tests as they were failing due to a separate issue (and contribute very little value to this patch)


Repository:
  rG LLVM Github Monorepo

CHANGES SINCE LAST ACTION
  https://reviews.llvm.org/D91255/new/

https://reviews.llvm.org/D91255

Files:
  llvm/lib/Target/AArch64/AArch64ISelLowering.cpp
  llvm/test/CodeGen/AArch64/aarch64-dup-ext-scalable.ll
  llvm/test/CodeGen/AArch64/aarch64-dup-ext.ll

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