[all-commits] [llvm/llvm-project] af524d: [SLP]Do not include subvectors for fully matched b...

[Alexey Bataev via All-commits]

  Branch: refs/heads/main
  Home:   https://github.com/llvm/llvm-project
  Commit: af524de1fa94e4b4cee8b745d1b68f4ea0090759
      https://github.com/llvm/llvm-project/commit/af524de1fa94e4b4cee8b745d1b68f4ea0090759
  Author: Alexey Bataev <a.bataev at outlook.com>
  Date:   2025-01-13 (Mon, 13 Jan 2025)

  Changed paths:
    M llvm/lib/Transforms/Vectorize/SLPVectorizer.cpp
    M llvm/test/Transforms/SLPVectorizer/AArch64/vectorizable-selects-uniform-cmps.ll
    A llvm/test/Transforms/SLPVectorizer/X86/full-matched-bv-with-subvectors.ll

  Log Message:
  -----------
  [SLP]Do not include subvectors for fully matched buildvectors

If the buildvector node fully matched another node, need to exclude
subvectors, when building final shuffle, just a shuffle of the original
node must be emitted.

Fixes #122584



To unsubscribe from these emails, change your notification settings at https://github.com/llvm/llvm-project/settings/notifications