[all-commits] [llvm/llvm-project] 641939: [SLP]Remove CreateShuffle lambda and reuse Shuffle...

[Alexey Bataev via All-commits]

  Branch: refs/heads/main
  Home:   https://github.com/llvm/llvm-project
  Commit: 641939baa92835a3f588b2f68e6a8cda96a328ef
      https://github.com/llvm/llvm-project/commit/641939baa92835a3f588b2f68e6a8cda96a328ef
  Author: Alexey Bataev <a.bataev at outlook.com>
  Date:   2023-03-14 (Tue, 14 Mar 2023)

  Changed paths:
    M llvm/lib/Transforms/Vectorize/SLPVectorizer.cpp
    M llvm/test/Transforms/SLPVectorizer/AArch64/vectorize-free-extracts-inserts.ll
    M llvm/test/Transforms/SLPVectorizer/X86/PR39774.ll
    M llvm/test/Transforms/SLPVectorizer/X86/buildvector-nodes-dependency.ll
    M llvm/test/Transforms/SLPVectorizer/X86/entries-different-vf.ll
    M llvm/test/Transforms/SLPVectorizer/X86/gather-extractelements-different-bbs.ll
    M llvm/test/Transforms/SLPVectorizer/X86/lookahead.ll
    M llvm/test/Transforms/SLPVectorizer/X86/reduction-logical.ll
    M llvm/test/Transforms/SLPVectorizer/X86/vect-gather-same-nodes.ll

  Log Message:
  -----------
  [SLP]Remove CreateShuffle lambda and reuse ShuffleBuilder functions.

After merging main part of the gather/buildvector code, CreateShuffle
lambda can removed and ShuffleBuilder add functions can be used instead.
Also, part of the code from CreateShuffle migrated to createShuffle of
the BaseShuffleAnalysis::createShuffle function for better code emission.

Differential Revision: https://reviews.llvm.org/D145988