[PATCH] D61593: Modernize repmovsb implementation of x86 memcpy and allow runtime sizes.

[Clement Courbet via Phabricator via llvm-commits]

courbet added inline comments.


================
Comment at: llvm/lib/Target/X86/X86SelectionDAGInfo.cpp:319
+  if (AlwaysInline)
+    return emitRepmovs(Subtarget, DAG, dl, Chain, Dst, Src, Size, MVT::i8);
+  return SDValue();
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Let's do this as a separate change with a test to show the change in behaviour


Repository:
  rG LLVM Github Monorepo

CHANGES SINCE LAST ACTION
  https://reviews.llvm.org/D61593/new/

https://reviews.llvm.org/D61593