[all-commits] [llvm/llvm-project] 4a1c53: [SLP]Improve minbitwidth analysis for abs/smin/sma...

[Alexey Bataev via All-commits]

  Branch: refs/heads/main
  Home:   https://github.com/llvm/llvm-project
  Commit: 4a1c53f9fabbc18d436dcd4d5b572b82656fbbf9
      https://github.com/llvm/llvm-project/commit/4a1c53f9fabbc18d436dcd4d5b572b82656fbbf9
  Author: Alexey Bataev <a.bataev at outlook.com>
  Date:   2024-04-08 (Mon, 08 Apr 2024)

  Changed paths:
    M llvm/lib/Transforms/Vectorize/SLPVectorizer.cpp
    M llvm/test/Transforms/SLPVectorizer/X86/call-arg-reduced-by-minbitwidth.ll
    M llvm/test/Transforms/SLPVectorizer/X86/cmp-after-intrinsic-call-minbitwidth.ll
    M llvm/test/Transforms/SLPVectorizer/X86/store-abs-minbitwidth.ll

  Log Message:
  -----------
  [SLP]Improve minbitwidth analysis for abs/smin/smax/umin/umax intrinsics.

https://alive2.llvm.org/ce/z/ivPZ26 for the abs transformations.

Reviewers: RKSimon

Reviewed By: RKSimon

Pull Request: https://github.com/llvm/llvm-project/pull/86135



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