llama.cpp

f84a5194 - Refactor: Consistently use smart pointers in `test-backend-ops` (#25440)

Refactor: Consistently use smart pointers in `test-backend-ops` (#25440) * Use smart pointers in test_case::eval This makes it consistent with other methods of `test_case`. * Use smart pointer in show_test_coverage also * Also use smart pointers for backends