[all-commits] [llvm/llvm-project] 3742c2: [SLP]Use stored signedness after minbitwidth analy...

[Alexey Bataev via All-commits]

  Branch: refs/heads/main
  Home:   https://github.com/llvm/llvm-project
  Commit: 3742c2a83cd644c47db969b6dd421665695f94da
      https://github.com/llvm/llvm-project/commit/3742c2a83cd644c47db969b6dd421665695f94da
  Author: Alexey Bataev <a.bataev at outlook.com>
  Date:   2024-07-10 (Wed, 10 Jul 2024)

  Changed paths:
    M llvm/lib/Transforms/Vectorize/SLPVectorizer.cpp
    A llvm/test/Transforms/SLPVectorizer/X86/const-reduced-vals-resized.ll

  Log Message:
  -----------
  [SLP]Use stored signedness after minbitwidth analysis.

Need to used stored signedness info for the root node instead of
recalculating it after the vectorization, which may lead to a compiler
crash.



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