[clang] [Clang] Allow devirtualization involving array subscripts with constant indices when the pointee type is known (PR #130528)

[Erich Keane via cfe-commits]

https://github.com/erichkeane commented:

This patch is very lacking on details, please elaborate in the commit message (that is, the github summary).  Also, this needs a release note.

https://github.com/llvm/llvm-project/pull/130528