[PATCH] D138203: [AArch64][InstCombine] Simplify repeated complex patterns in dupqlane

[Thorsten via Phabricator via llvm-commits]

tschuett added inline comments.


================
Comment at: llvm/lib/Target/AArch64/AArch64TargetTransformInfo.cpp:1384
 
+static Optional<Instruction *> instCombineSVEDupqLane(InstCombiner &IC,
+                                                      IntrinsicInst &II) {
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Please use `std::optional`. The LLVM variant is going away.


Repository:
  rG LLVM Github Monorepo

CHANGES SINCE LAST ACTION
  https://reviews.llvm.org/D138203/new/

https://reviews.llvm.org/D138203