[all-commits] [llvm/llvm-project] 1f9e18: [llvm] Remove (some) LLVMDemangle header dependencies

[serge-sans-paille via All-commits]

  Branch: refs/heads/main
  Home:   https://github.com/llvm/llvm-project
  Commit: 1f9e18b6565fd1bb69c4b649b9efd3467b3c7c7d
      https://github.com/llvm/llvm-project/commit/1f9e18b6565fd1bb69c4b649b9efd3467b3c7c7d
  Author: serge-sans-paille <sguelton at redhat.com>
  Date:   2022-01-21 (Fri, 21 Jan 2022)

  Changed paths:
    M llvm/include/llvm/Demangle/ItaniumDemangle.h
    M llvm/include/llvm/Demangle/StringView.h
    M llvm/include/llvm/Demangle/Utility.h

  Log Message:
  -----------
  [llvm] Remove (some) LLVMDemangle header dependencies

- Avoid using <iterator> for std::end on a plain array (using <array> instead)
- Avoid using <algorithm> for std::min and std::equal (using alternate logic and std::strcmp instead)

As an hint to the impact of the cleanup, running

clang++ -E  -Iinclude -I../llvm/include ../llvm/lib/Demangle/*.cpp -std=c++14 -fno-rtti -fno-exceptions | wc -l

before:  203965 lines
after:   169704 lines