[all-commits] [llvm/llvm-project] 784152: [SLP]Fix the cost of the adjusted extracts in per-...

[Alexey Bataev via All-commits]

  Branch: refs/heads/main
  Home:   https://github.com/llvm/llvm-project
  Commit: 784152056ea40a800a8fd9f4157a428dfb7a6de8
      https://github.com/llvm/llvm-project/commit/784152056ea40a800a8fd9f4157a428dfb7a6de8
  Author: Alexey Bataev <a.bataev at outlook.com>
  Date:   2024-06-28 (Fri, 28 Jun 2024)

  Changed paths:
    M llvm/lib/Transforms/Vectorize/SLPVectorizer.cpp
    M llvm/test/Transforms/SLPVectorizer/RISCV/math-function.ll
    M llvm/test/Transforms/SLPVectorizer/X86/alternate-calls-inseltpoison.ll
    M llvm/test/Transforms/SLPVectorizer/X86/alternate-calls.ll

  Log Message:
  -----------
  [SLP]Fix the cost of the adjusted extracts in per-register analysis.

Previous patch did not pass the list of the extract indices by
reference, so the compiler just ignored them. Pass indices by reference
and fix the per-register analysis.

Reviewers: RKSimon

Reviewed By: RKSimon

Pull Request: https://github.com/llvm/llvm-project/pull/96808



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