[all-commits] [llvm/llvm-project] a3508e: [SLP]Small buidlvector only graph should contains ...

[Alexey Bataev via All-commits]

  Branch: refs/heads/main
  Home:   https://github.com/llvm/llvm-project
  Commit: a3508e0246741851f06cb9ba86203be8d89febed
      https://github.com/llvm/llvm-project/commit/a3508e0246741851f06cb9ba86203be8d89febed
  Author: Alexey Bataev <a.bataev at outlook.com>
  Date:   2024-10-23 (Wed, 23 Oct 2024)

  Changed paths:
    M llvm/lib/Transforms/Vectorize/SLPVectorizer.cpp
    A llvm/test/Transforms/SLPVectorizer/X86/small-graph-diff-block-instructions.ll

  Log Message:
  -----------
  [SLP]Small buidlvector only graph should contains scalars from same block

If the graph is small and has single buildvector node, all scalars
instructions must be from the same basic block to prevent compiler
crash.

Fixes #113451



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