[all-commits] [llvm/llvm-project] 026a29: [Analysis, CodeGen, DebugInfo] Use StringRef::oper...

Kazu Hirata via All-commits all-commits at lists.llvm.org
Tue May 7 10:20:32 PDT 2024


  Branch: refs/heads/main
  Home:   https://github.com/llvm/llvm-project
  Commit: 026a29e8b38aad79568de033d0e8e5d2e6bb4250
      https://github.com/llvm/llvm-project/commit/026a29e8b38aad79568de033d0e8e5d2e6bb4250
  Author: Kazu Hirata <kazu at google.com>
  Date:   2024-05-07 (Tue, 07 May 2024)

  Changed paths:
    M llvm/lib/Analysis/BlockFrequencyInfo.cpp
    M llvm/lib/Analysis/BranchProbabilityInfo.cpp
    M llvm/lib/Analysis/LoopInfo.cpp
    M llvm/lib/Analysis/MemoryProfileInfo.cpp
    M llvm/lib/CodeGen/MIRSampleProfile.cpp
    M llvm/lib/CodeGen/MachineBlockFrequencyInfo.cpp
    M llvm/lib/CodeGen/MachineBlockPlacement.cpp
    M llvm/lib/CodeGen/TargetLoweringBase.cpp
    M llvm/lib/CodeGen/TargetLoweringObjectFileImpl.cpp
    M llvm/lib/DebugInfo/LogicalView/Core/LVOptions.cpp
    M llvm/lib/DebugInfo/LogicalView/Readers/LVBinaryReader.cpp
    M llvm/lib/DebugInfo/LogicalView/Readers/LVCodeViewVisitor.cpp
    M llvm/lib/DebugInfo/Symbolize/SymbolizableObjectFile.cpp

  Log Message:
  -----------
  [Analysis, CodeGen, DebugInfo] Use StringRef::operator== instead of StringRef::equals (NFC) (#91304)

I'm planning to remove StringRef::equals in favor of
StringRef::operator==.

- StringRef::operator==/!= outnumber StringRef::equals by a factor of
  53 under llvm/ in terms of their usage.

- The elimination of StringRef::equals brings StringRef closer to
  std::string_view, which has operator== but not equals.

- S == "foo" is more readable than S.equals("foo"), especially for
  !Long.Expression.equals("str") vs Long.Expression != "str".



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