[all-commits] [llvm/llvm-project] a43aeb: [SLP] Test for minimum/maximum reduction

[annamthomas via All-commits]

  Branch: refs/heads/main
  Home:   https://github.com/llvm/llvm-project
  Commit: a43aebcd91c31a00dbe056a9bd829a26ae8dea75
      https://github.com/llvm/llvm-project/commit/a43aebcd91c31a00dbe056a9bd829a26ae8dea75
  Author: Anna Thomas <anna at azul.com>
  Date:   2023-07-12 (Wed, 12 Jul 2023)

  Changed paths:
    A llvm/test/Transforms/SLPVectorizer/X86/fmaximum-fminimum.ll

  Log Message:
  -----------
  [SLP] Test for minimum/maximum reduction

minimum/maximum tests from D154463. This contains tests where we vectorize
minimum/maximum as well as the tests where we currently do not identify
reduction patterns.

Differential Revision: https://reviews.llvm.org/D155096


  Commit: 11592667344f1f4e12da599e6669a359b99bd43b
      https://github.com/llvm/llvm-project/commit/11592667344f1f4e12da599e6669a359b99bd43b
  Author: Anna Thomas <anna at azul.com>
  Date:   2023-07-12 (Wed, 12 Jul 2023)

  Changed paths:
    M llvm/lib/Transforms/Vectorize/SLPVectorizer.cpp
    M llvm/test/Transforms/SLPVectorizer/X86/fmaximum-fminimum.ll

  Log Message:
  -----------
  [SLP] Add support for fmaximum/fminimum reduction

This patch adds support for vectorized reduction of maximum/minimum
intrinsics which are under the appropriate reduction kind.

Differential Revision: https://reviews.llvm.org/D154463


Compare: https://github.com/llvm/llvm-project/compare/cdc633e4bc93...11592667344f