[all-commits] [llvm/llvm-project] 387912: [llvm][ADT] Add deduction guides for `MutableArray...

[Joe Loser via All-commits]

  Branch: refs/heads/main
  Home:   https://github.com/llvm/llvm-project
  Commit: 38791259c1165cedfa313e06dc20e443f1e20634
      https://github.com/llvm/llvm-project/commit/38791259c1165cedfa313e06dc20e443f1e20634
  Author: Joe Loser <joeloser at fastmail.com>
  Date:   2023-01-10 (Tue, 10 Jan 2023)

  Changed paths:
    M llvm/include/llvm/ADT/ArrayRef.h
    M llvm/unittests/ADT/ArrayRefTest.cpp

  Log Message:
  -----------
  [llvm][ADT] Add deduction guides for `MutableArrayRef`

Similar to https://reviews.llvm.org/D140896, this adds deduction guides for the
counterpart of `ArrayRef`: `MutableArrayRef`.  The update plan is the following:

1) Add deduction guides for `MutableArrayRef`.
2) Change uses in-tree from `makeMutableArrayRef` to use deduction guides
3) Mark `makeMutableArrayRef` as deprecated for some time before removing to
   give downstream users time to update.

The deduction guides are similar to those provided by the `makeMutableArrayRef`
function templates, except we don't need one explicitly from `MutableArrayRef`.

Differential Revision: https://reviews.llvm.org/D141327