[all-commits] [llvm/llvm-project] 938a73: [SLP][NFC]Walk over entries, not single values.

[Alexey Bataev via All-commits]

  Branch: refs/heads/main
  Home:   https://github.com/llvm/llvm-project
  Commit: 938a73422e0b964eba16f272acdfae1d0281772c
      https://github.com/llvm/llvm-project/commit/938a73422e0b964eba16f272acdfae1d0281772c
  Author: Alexey Bataev <a.bataev at outlook.com>
  Date:   2024-04-10 (Wed, 10 Apr 2024)

  Changed paths:
    M llvm/lib/Transforms/Vectorize/SLPVectorizer.cpp

  Log Message:
  -----------
  [SLP][NFC]Walk over entries, not single values.

Better to walk over SLP nodes rather than single values. Matching
a value to a node is not a 1-to-1 relation, one value may be part of
several nodes and compiler may get wrong node, when trying to map it.
Currently there are no such issues detected, but they may appear in
future.



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