[all-commits] [llvm/llvm-project] 931d04: [ADT] Make StringRef::compare like std::string_vie...

[Benjamin Kramer via All-commits]

  Branch: refs/heads/main
  Home:   https://github.com/llvm/llvm-project
  Commit: 931d04be2fc8f3f0505b43e64297f75d526cb42a
      https://github.com/llvm/llvm-project/commit/931d04be2fc8f3f0505b43e64297f75d526cb42a
  Author: Benjamin Kramer <benny.kra at googlemail.com>
  Date:   2023-01-15 (Sun, 15 Jan 2023)

  Changed paths:
    M clang/lib/AST/DeclarationName.cpp
    M clang/lib/Analysis/PathDiagnostic.cpp
    M clang/lib/StaticAnalyzer/Checkers/CStringChecker.cpp
    M clang/tools/clang-linker-wrapper/ClangLinkerWrapper.cpp
    M lld/COFF/Writer.cpp
    M llvm/include/llvm/ADT/SmallString.h
    M llvm/include/llvm/ADT/StringRef.h
    M llvm/include/llvm/ProfileData/SampleProf.h
    M llvm/lib/Transforms/IPO/MergeFunctions.cpp
    M llvm/lib/Transforms/Utils/SimplifyLibCalls.cpp
    M llvm/unittests/ADT/SmallStringTest.cpp
    M llvm/unittests/ADT/StringRefTest.cpp

  Log Message:
  -----------
  [ADT] Make StringRef::compare like std::string_view::compare

string_view has a slightly weaker contract, which only specifies whether
the value is bigger or smaller than 0. Adapt users accordingly and just
forward to the standard function (that also compiles down to memcmp)