[all-commits] [llvm/llvm-project] 4212ef: Revert "[SLP]Further improvement of the cost model...

[Andrew V. Tischenko via All-commits]

  Branch: refs/heads/main
  Home:   https://github.com/llvm/llvm-project
  Commit: 4212ef8a0e5ccdcba41e132501ee6f7dbbf226fb
      https://github.com/llvm/llvm-project/commit/4212ef8a0e5ccdcba41e132501ee6f7dbbf226fb
  Author: Alexey Bataev <a.bataev at outlook.com>
  Date:   2022-05-09 (Mon, 09 May 2022)

  Changed paths:
    M llvm/lib/Transforms/Vectorize/SLPVectorizer.cpp
    R llvm/test/Transforms/SLPVectorizer/X86/buildvector-shuffle.ll
    M llvm/test/Transforms/SLPVectorizer/X86/crash_scheduling-inseltpoison.ll
    M llvm/test/Transforms/SLPVectorizer/X86/crash_scheduling.ll
    M llvm/test/Transforms/SLPVectorizer/X86/extracts-with-undefs.ll

  Log Message:
  -----------
  Revert "[SLP]Further improvement of the cost model for scalars used in buildvectors."

This reverts commit 99f31acfce338417fea3c14983d6f8fedc8ed043 and several
others to fix detected crashes, reported in https://reviews.llvm.org/D115750