julia

09a27b3f - AbsInt: add interfaces to customize cases when cached results are used (#53318)

AbsInt: add interfaces to customize cases when cached results are used (#53318) For external abstract interpreters like JET, which propagate custom data interprocedurally, it is essential to inject custom behaviors into where cached regular/constant inference results are used. Previously, this was accomplished by overloading both `abstract_call_method` and `get(::WorldView{CustomView}, ...)` (and `const_prop_call` and `cached_lookup`), that method was admittedly hacky and should probably better to be avoided. Moreover, after #52233, doing so has become infeasible when the external abstract interpreter uses `InternalCodeCache`. To address this issue, this commit provides an interface named `return_cached_result`. This allows external abstract interpreters to inject custom interprocedural data propagation during abstract interpretation even when they use `InternalCodeCache`.