[all-commits] [llvm/llvm-project] 49ebe3: [X86] combineAndNotOrIntoAndNotAnd - don't fold ot...

Miguel Saldivar via All-commits all-commits at lists.llvm.org
Tue Oct 22 19:00:23 PDT 2024


  Branch: refs/heads/main
  Home:   https://github.com/llvm/llvm-project
  Commit: 49ebe329052db8c1376ec6714315673af7418248
      https://github.com/llvm/llvm-project/commit/49ebe329052db8c1376ec6714315673af7418248
  Author: Miguel Saldivar <miguel.saldivar at hpe.com>
  Date:   2024-10-23 (Wed, 23 Oct 2024)

  Changed paths:
    M llvm/lib/Target/X86/X86ISelLowering.cpp
    M llvm/test/CodeGen/X86/pr108731.ll

  Log Message:
  -----------
  [X86] combineAndNotOrIntoAndNotAnd - don't fold other constant operands (#113264)

Looks like having a constant in `Z` also caused infinite loops. This
fixes #113240.



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