[all-commits] [llvm/llvm-project] ef1d19: [SLP]Fix PR89438: check for all tree entries for t...

[Alexey Bataev via All-commits]

  Branch: refs/heads/main
  Home:   https://github.com/llvm/llvm-project
  Commit: ef1d19b0a58f92241963a1403905e8b0a8484b5f
      https://github.com/llvm/llvm-project/commit/ef1d19b0a58f92241963a1403905e8b0a8484b5f
  Author: Alexey Bataev <a.bataev at outlook.com>
  Date:   2024-04-22 (Mon, 22 Apr 2024)

  Changed paths:
    M llvm/lib/Transforms/Vectorize/SLPVectorizer.cpp
    M llvm/test/Transforms/SLPVectorizer/X86/gather-node-same-reduced.ll

  Log Message:
  -----------
  [SLP]Fix PR89438: check for all tree entries for the resized value.

Need to check all possible entries, before trying looking for the
minbitwidth in the user node. Otherwise we may incorrectly get
signedness info.



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