[all-commits] [llvm/llvm-project] a13b61: [ADT] Add edit_distance_insensitive to StringRef

[Nathan James via All-commits]

  Branch: refs/heads/main
  Home:   https://github.com/llvm/llvm-project
  Commit: a13b61f7f0a2a44546fb39663b0d6f2547841e02
      https://github.com/llvm/llvm-project/commit/a13b61f7f0a2a44546fb39663b0d6f2547841e02
  Author: Nathan James <n.james93 at hotmail.co.uk>
  Date:   2022-06-05 (Sun, 05 Jun 2022)

  Changed paths:
    M llvm/include/llvm/ADT/StringRef.h
    M llvm/include/llvm/ADT/edit_distance.h
    M llvm/lib/Support/StringRef.cpp
    M llvm/unittests/ADT/StringRefTest.cpp

  Log Message:
  -----------
  [ADT] Add edit_distance_insensitive to StringRef

In some instances its advantageous to calculate edit distances without worrying about casing.
Currently to achieve this both strings need to be converted to the same case first, then edit distance can be calculated.

Reviewed By: dblaikie

Differential Revision: https://reviews.llvm.org/D126159