[PATCH] D67874: Prefer AVX512 memcpy when applicable

[David Zarzycki via Phabricator via llvm-commits]

davezarzycki updated this revision to Diff 221217.
davezarzycki added a comment.

Hi @craig.topper – Thanks for writing the memset tests. I've expanded the non-zero one to also handle different preferred vector sizes.


Repository:
  rG LLVM Github Monorepo

CHANGES SINCE LAST ACTION
  https://reviews.llvm.org/D67874/new/

https://reviews.llvm.org/D67874

Files:
  llvm/lib/Target/X86/X86ISelLowering.cpp
  llvm/test/CodeGen/X86/memcpy.ll
  llvm/test/CodeGen/X86/memset-nonzero.ll
  llvm/test/CodeGen/X86/memset-zero.ll

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