[PATCH] D140100: [SLP]Integrate looking through shuffles logic into ShuffleInstructionBuilder.

[Asmaa via Phabricator via llvm-commits]

asmok-g added a comment.

Heads-up: This has caused a change in behavior when using `#pragma unroll` in some waymo test using SIMD. In other words, using `#pragma unroll` results in a different output than without it. I'm preparing a reduced test case.


Repository:
  rG LLVM Github Monorepo

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  https://reviews.llvm.org/D140100/new/

https://reviews.llvm.org/D140100