llvm-project

c35108e2 - [AST] Migrate away from PointerUnion::get (NFC) (#119949)

[AST] Migrate away from PointerUnion::get (NFC) (#119949) Note that PointerUnion::get has been soft deprecated in PointerUnion.h: // FIXME: Replace the uses of is(), get() and dyn_cast() with // isa<T>, cast<T> and the llvm::dyn_cast<T>