llvm-project

ad4594ef - [MemProf] Allow hint update on existing calls to nobuiltin hot/cold new (#156476)

[MemProf] Allow hint update on existing calls to nobuiltin hot/cold new (#156476) Explicit calls to ::operator new are marked nobuiltin and cannot be elided or updated as they may call user defined versions. However, existing calls to the hot/cold versions of new only need their hint parameter value updated, which does not mutate the call.