[llvm-branch-commits] [AllocToken, Clang] Infer type hints from sizeof expressions and casts (PR #156841)

[Vitaly Buka via llvm-branch-commits]

https://github.com/vitalybuka approved this pull request.

LGTM, but maybe can be improved with EmitAllocToken

https://github.com/llvm/llvm-project/pull/156841