[all-commits] [llvm/llvm-project] ac23bf: [LoopIdiomVectorize] Bail when vectorization is di...

[Hari Limaye via All-commits]

  Branch: refs/heads/main
  Home:   https://github.com/llvm/llvm-project
  Commit: ac23bf6f2a61bb323a61779f88c0311a42ecb99e
      https://github.com/llvm/llvm-project/commit/ac23bf6f2a61bb323a61779f88c0311a42ecb99e
  Author: Hari Limaye <hari.limaye at arm.com>
  Date:   2026-02-20 (Fri, 20 Feb 2026)

  Changed paths:
    M llvm/lib/Transforms/Vectorize/LoopIdiomVectorize.cpp
    A llvm/test/Transforms/LoopIdiom/AArch64/disable-vectorize.ll

  Log Message:
  -----------
  [LoopIdiomVectorize] Bail when vectorization is disabled (#181142)

Bail on vectorizing a loop in LoopIdiomVectorize when the loop carries
hints that indicate vectorization is disabled.

This means that LoopIdiomVectorize will now respect vectorize(disable)
loop hints.



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