[all-commits] [llvm/llvm-project] f6749d: [SLP]Consider unsigned nodes, feeding into sitofp, ...

Alexey Bataev via All-commits all-commits at lists.llvm.org
Thu Apr 11 10:43:33 PDT 2024


  Branch: refs/heads/main
  Home:   https://github.com/llvm/llvm-project
  Commit: f6749d8dcb9af5c30affd259f4c4160c54606d91
      https://github.com/llvm/llvm-project/commit/f6749d8dcb9af5c30affd259f4c4160c54606d91
  Author: Alexey Bataev <a.bataev at outlook.com>
  Date:   2024-04-11 (Thu, 11 Apr 2024)

  Changed paths:
    M llvm/lib/Transforms/Vectorize/SLPVectorizer.cpp
    M llvm/test/Transforms/SLPVectorizer/X86/sitofp-minbitwidth-node.ll

  Log Message:
  -----------
  [SLP]Consider unsigned nodes, feeding into sitofp, being converted using
uitofp.

Need to use uitofp for unsigned nodes, which are part of minbitwidth
analysis, to correctly handle signedness info.



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