[all-commits] [llvm/llvm-project] 50850b: [LV] Add test for preserving flags when widening c...

[goldsteinn via All-commits]

  Branch: refs/heads/main
  Home:   https://github.com/llvm/llvm-project
  Commit: 50850bc78b00b991cb361cb94a151befd83f6a5d
      https://github.com/llvm/llvm-project/commit/50850bc78b00b991cb361cb94a151befd83f6a5d
  Author: Noah Goldstein <goldstein.w.n at gmail.com>
  Date:   2024-11-08 (Fri, 08 Nov 2024)

  Changed paths:
    A llvm/test/Transforms/LoopVectorize/uitofp-preserve-nneg.ll

  Log Message:
  -----------
  [LV] Add test for preserving flags when widening casts; NFC


  Commit: 8af5ae0648f85b9196a794700ebe5468a0cefd6b
      https://github.com/llvm/llvm-project/commit/8af5ae0648f85b9196a794700ebe5468a0cefd6b
  Author: Noah Goldstein <goldstein.w.n at gmail.com>
  Date:   2024-11-08 (Fri, 08 Nov 2024)

  Changed paths:
    M llvm/lib/Transforms/Vectorize/VPlanRecipes.cpp
    M llvm/test/Transforms/LoopVectorize/uitofp-preserve-nneg.ll

  Log Message:
  -----------
  [VPlan] Preserve IR flags when widening casts

We have `nneg` for both `sext` and `uitofp`.

Fixes #114856

Closes #115373


Compare: https://github.com/llvm/llvm-project/compare/6b21cf8ccad8...8af5ae0648f8

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