[all-commits] [llvm/llvm-project] d1a722: [SLP]Check if the node must keep its original bitw...

[Alexey Bataev via All-commits]

  Branch: refs/heads/main
  Home:   https://github.com/llvm/llvm-project
  Commit: d1a7225076218ce224cd29c74259b715b393dc9d
      https://github.com/llvm/llvm-project/commit/d1a7225076218ce224cd29c74259b715b393dc9d
  Author: Alexey Bataev <a.bataev at outlook.com>
  Date:   2024-12-16 (Mon, 16 Dec 2024)

  Changed paths:
    M llvm/lib/Transforms/Vectorize/SLPVectorizer.cpp
    M llvm/test/Transforms/SLPVectorizer/X86/minbw-node-used-twice.ll

  Log Message:
  -----------
  [SLP]Check if the node must keep its original bitwidth

Need to check if during previous analysis the node has requested to keep
its original bitwidth to avoid incorrect codegen.

Fixes #120076



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